ChangeLog revision 1.1.1.15
1 2019-02-22 Release Manager 2 3 * GCC 8.3.0 released. 4 5 2019-02-19 Uro Bizjak <ubizjak (a] gmail.com> 6 7 * unwind-dw2.c (_Unwind_GetGR) [DWARF_ZERO_REG]: Compare 8 regno instead of index to DWARF_ZERO_REG. 9 10 2018-10-03 H.J. Lu <hongjiu.lu (a] intel.com> 11 12 Backport from mainline 13 2018-07-27 H.J. Lu <hongjiu.lu (a] intel.com> 14 15 PR libgcc/85334 16 * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): 17 18 2018-08-17 John David Anglin <danglin (a] gcc.gnu.org> 19 20 Backport from mainline 21 2018-08-11 John David Anglin <danglin (a] gcc.gnu.org> 22 23 * config/pa/linux-atomic.c: Update comment. 24 (FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD, 25 COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4, 26 SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use 27 __ATOMIC_RELAXED for atomic loads. 28 (SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and 29 unordered store to release lock. 30 (__sync_lock_release_8): Likewise. 31 (SYNC_LOCK_RELEASE_2): Remove define. 32 33 2018-07-26 Release Manager 34 35 * GCC 8.2.0 released. 36 37 2018-06-22 Michael Meissner <meissner (a] linux.ibm.com> 38 39 Back port from trunk 40 2018-06-18 Michael Meissner <meissner (a] linux.ibm.com> 41 42 * config/rs6000/t-float128 (FP128_CFLAGS_SW): Compile float128 43 support modules with -mno-gnu-attribute. 44 * config/rs6000/t-float128-hw (FP128_CFLAGS_HW): Likewise. 45 46 2018-06-20 Than McIntosh <thanm (a] google.com> 47 48 PR libgcc/86213 49 * generic-morestack.c (allocate_segment): Move calls to getenv and 50 getpagesize to __morestack_load_mmap. 51 (__morestack_load_mmap) Initialize static_pagesize and 52 use_guard_page here so as to avoid clobbering SSE regs during a 53 __morestack call. 54 55 2018-05-31 Uros Bizjak <ubizjak (a] gmail.com> 56 57 PR target/85591 58 * config/i386/cpuinfo.c (get_amd_cpu): Return 59 AMDFAM15H_BDVER2 for AMDFAM15H model 0x2. 60 61 2018-05-07 Chung-Ju Wu <jasonwucj (a] gmail.com> 62 63 Backport from mainline. 64 2018-04-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 65 66 * config/nds32/sfp-machine.h: Fix settings for NDS32_ABI_2FP_PLUS. 67 * config/nds32/t-nds32-newlib (HOST_LIBGCC2_CFLAGS): Use -fwrapv. 68 69 2018-05-02 Release Manager 70 71 * GCC 8.1.0 released. 72 73 2018-04-27 Alan Modra <amodra (a] gmail.com> 74 75 PR libgcc/85532 76 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add 77 -fno-asynchronous-unwind-tables. 78 79 2018-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 80 81 * config/i386/linux-unwind.h: Add (__CET__ & 2) != 0 check 82 when including "config/i386/shadow-stack-unwind.h". 83 84 2018-04-24 H.J. Lu <hongjiu.lu (a] intel.com> 85 86 * configure: Regenerated. 87 88 2018-04-20 Michael Meissner <meissner (a] linux.ibm.com> 89 90 PR target/85456 91 * config/rs6000/_powikf2.c: New file. Add support for the 92 __builtin_powil function when long double is IEEE 128-bit floating 93 point. 94 * config/rs6000/float128-ifunc.c (__powikf2_resolve): Add 95 __powikf2 support. 96 (__powikf2): Likewise. 97 * config/rs6000/quad-float128.h (__powikf2_sw): Likewise. 98 (__powikf2_hw): Likewise. 99 (__powikf2): Likewise. 100 * config/rs6000/t-float128 (fp128_ppc_funcs): Likewise. 101 * config/rs6000/t-float128-hw (fp128_hw_func): Likewise. 102 (_powikf2-hw.c): Likewise. 103 104 2018-04-19 H.J. Lu <hongjiu.lu (a] intel.com> 105 106 PR libgcc/85334 107 * unwind-generic.h (_Unwind_Frames_Increment): New. 108 * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Increment): 109 Likewise. 110 * unwind.inc (_Unwind_RaiseException_Phase2): Increment frame 111 count with _Unwind_Frames_Increment. 112 (_Unwind_ForcedUnwind_Phase2): Likewise. 113 114 2018-04-19 H.J. Lu <hongjiu.lu (a] intel.com> 115 116 PR libgcc/85379 117 * config/i386/morestack.S (__stack_split_initialize): Add 118 _CET_ENDBR. 119 120 2018-04-19 Jakub Jelinek <jakub (a] redhat.com> 121 122 * configure: Regenerated. 123 124 2018-04-18 David Malcolm <dmalcolm (a] redhat.com> 125 126 PR jit/85384 127 * configure: Regenerate. 128 129 2018-04-16 Jakub Jelinek <jakub (a] redhat.com> 130 131 PR target/84945 132 * config/i386/cpuinfo.c (set_feature): Wrap into do while (0) to avoid 133 -Wdangling-else warnings. Mask shift counts to avoid 134 -Wshift-count-negative and -Wshift-count-overflow false positives. 135 136 2018-04-06 Ruslan Bukin <br (a] bsdpad.com> 137 138 * config.host (riscv*-*-freebsd*): Add RISC-V FreeBSD support. 139 140 2018-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 141 142 PR target/85100 143 * config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New. 144 (XSTATE_FP): Likewise. 145 (XSTATE_SSE): Likewise. 146 (XSTATE_YMM): Likewise. 147 (XSTATE_OPMASK): Likewise. 148 (XSTATE_ZMM): Likewise. 149 (XSTATE_HI_ZMM): Likewise. 150 (XCR_AVX_ENABLED_MASK): Likewise. 151 (XCR_AVX512F_ENABLED_MASK): Likewise. 152 (get_available_features): Enable AVX and AVX512 features only 153 if their states are supported by OSXSAVE. 154 155 2018-03-22 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 156 157 PR target/85025 158 * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): 159 Fix a typo, tmp => 255. 160 161 2018-03-20 Jakub Jelinek <jakub (a] redhat.com> 162 163 PR target/84945 164 * config/i386/cpuinfo.h (__cpu_features2): Declare. 165 * config/i386/cpuinfo.c (__cpu_features2): New variable for 166 ifndef SHARED only. 167 (set_feature): Define. 168 (get_available_features): Use set_feature macro. Set __cpu_features2 169 to the second word of features ifndef SHARED. 170 171 2018-03-15 Julia Koval <julia.koval (a] intel.com> 172 173 * config/i386/cpuinfo.c (get_available_features): Add 174 FEATURE_AVX512VBMI2, FEATURE_GFNI, FEATURE_VPCLMULQDQ, 175 FEATURE_AVX512VNNI, FEATURE_AVX512BITALG. 176 * config/i386/cpuinfo.h (processor_features): Add FEATURE_AVX512VBMI2, 177 FEATURE_GFNI, FEATURE_VPCLMULQDQ, FEATURE_AVX512VNNI, 178 FEATURE_AVX512BITALG. 179 180 2018-03-14 Julia Koval <julia.koval (a] intel.com> 181 182 * config/i386/cpuinfo.h (processor_subtypes): Split up icelake on 183 icelake client and icelake server. 184 185 2018-03-06 John David Anglin <danglin (a] gcc.gnu.org> 186 187 * config/pa/fptr.c (_dl_read_access_allowed): New. 188 (__canonicalize_funcptr_for_compare): Use it. 189 190 2018-02-28 Jakub Jelinek <jakub (a] redhat.com> 191 192 PR debug/83917 193 * configure.ac (AS_HIDDEN_DIRECTIVE): AC_DEFINE_UNQUOTED this to 194 $asm_hidden_op if visibility ("hidden") attribute works. 195 (HAVE_AS_CFI_SECTIONS): New AC_DEFINE. 196 * config/i386/i386-asm.h: Don't include auto-host.h. 197 (PACKAGE_VERSION, PACKAGE_NAME, PACKAGE_STRING, PACKAGE_TARNAME, 198 PACKAGE_URL): Don't undefine. 199 (USE_GAS_CFI_DIRECTIVES): Don't use nor define this macro, instead 200 guard cfi_startproc only on ifdef __GCC_HAVE_DWARF2_CFI_ASM. 201 (FN_HIDDEN): Change guard from #ifdef HAVE_GAS_HIDDEN to 202 #ifdef AS_HIDDEN_DIRECTIVE, use AS_HIDDEN_DIRECTIVE macro in the 203 definition instead of hardcoded .hidden. 204 * config/i386/cygwin.S: Include i386-asm.h first before .cfi_sections 205 directive. Use #ifdef HAVE_AS_CFI_SECTIONS rather than 206 #ifdef HAVE_GAS_CFI_SECTIONS_DIRECTIVE to guard .cfi_sections. 207 (USE_GAS_CFI_DIRECTIVES): Don't define. 208 * configure: Regenerated. 209 * config.in: Likewise. 210 211 2018-02-26 Jakub Jelinek <jakub (a] redhat.com> 212 213 PR debug/83917 214 * config/i386/i386-asm.h (PACKAGE_VERSION, PACKAGE_NAME, 215 PACKAGE_STRING, PACKAGE_TARNAME, PACKAGE_URL): Undefine between 216 inclusion of auto-target.h and auto-host.h. 217 (USE_GAS_CFI_DIRECTIVES): Define if not defined already based on 218 __GCC_HAVE_DWARF2_CFI_ASM. 219 (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, 220 cfi_def_cfa_register, cfi_def_cfa, cfi_register, cfi_offset, cfi_push, 221 cfi_pop): Define. 222 * config/i386/cygwin.S: Don't include auto-host.h here, just 223 define USE_GAS_CFI_DIRECTIVES to 1 or 0 and include i386-asm.h. 224 (cfi_startproc, cfi_endproc, cfi_adjust_cfa_offset, 225 cfi_def_cfa_register, cfi_register, cfi_push, cfi_pop): Remove. 226 * config/i386/resms64fx.h: Add cfi_* directives. 227 * config/i386/resms64x.h: Likewise. 228 229 2018-02-20 Max Filippov <jcmvbkbc (a] gmail.com> 230 231 * config/xtensa/ieee754-df.S (__adddf3_aux): Add 232 .literal_position directive. 233 * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise. 234 235 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 236 237 PR target/84148 238 * configure: Regenerate. 239 240 2018-02-16 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 241 242 PR target/84239 243 * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): 244 Include cetintrin.h not x86intrin.h. 245 246 2018-02-08 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 247 248 PR target/84239 249 * config/i386/shadow-stack-unwind.h (_Unwind_Frames_Extra): 250 Use new _get_ssp and _inc_ssp intrinsics. 251 252 2018-02-02 Julia Koval <julia.koval (a] intel.com> 253 254 * config/i386/cpuinfo.h (processor_subtypes): Add INTEL_COREI7_ICELAKE. 255 256 2018-01-26 Claudiu Zissulescu <claziss (a] synopsys.com> 257 258 * config/arc/lib1funcs.S (__udivmodsi4): Use safe version for RF16 259 option. 260 (__divsi3): Use RF16 safe registers. 261 (__modsi3): Likewise. 262 263 2018-01-23 Max Filippov <jcmvbkbc (a] gmail.com> 264 265 * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3) 266 (__divsf3): Make NaN return value quiet. 267 * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3) 268 (__divdf3): Make NaN return value quiet. 269 270 2018-01-22 Sebastian Perta <sebastian.perta (a] renesas.com> 271 272 * config/rl78/anddi3.S: New assembly file. 273 * config/rl78/t-rl78: Added anddi3.S to LIB2ADD. 274 275 2018-01-22 Sebastian Perta <sebastian.perta (a] renesas.com> 276 277 * config/rl78/umindi3.S: New assembly file. 278 * config/rl78/t-rl78: Added umindi3.S to LIB2ADD. 279 280 2018-01-22 Sebastian Perta <sebastian.perta (a] renesas.com> 281 282 * config/rl78/smindi3.S: New assembly file. 283 * config/rl78/t-rl78: Added smindi3.S to LIB2ADD. 284 285 2018-01-22 Sebastian Perta <sebastian.perta (a] renesas.com> 286 287 * config/rl78/smaxdi3.S: New assembly file. 288 * config/rl78/t-rl78: Added smaxdi3.S to LIB2ADD. 289 290 2018-01-22 Sebastian Perta <sebastian.perta (a] renesas.com> 291 292 * config/rl78/umaxdi3.S: New assembly file. 293 * config/rl78/t-rl78: Added umaxdi3.S to LIB2ADD. 294 295 2018-01-21 John David Anglin <danglin (a] gcc.gnu.org> 296 297 PR lto/83452 298 * config/pa/stublib.c (L_gnu_lto_v1): New stub definition. 299 * config/pa/t-stublib (gnu_lto_v1-stub.o): Add make fragment. 300 301 2018-01-13 Richard Sandiford <richard.sandiford (a] linaro.org> 302 303 * config/aarch64/value-unwind.h (aarch64_vg): New function. 304 (DWARF_LAZY_REGISTER_VALUE): Define. 305 * unwind-dw2.c (_Unwind_GetGR): Use DWARF_LAZY_REGISTER_VALUE 306 to provide a fallback register value. 307 308 2018-01-08 Michael Meissner <meissner (a] linux.vnet.ibm.com> 309 310 * config/rs6000/quad-float128.h (IBM128_TYPE): Explicitly use 311 __ibm128, instead of trying to use long double. 312 (CVT_FLOAT128_TO_IBM128): Use TFtype instead of __float128 to 313 accomidate -mabi=ieeelongdouble multilibs. 314 (CVT_IBM128_TO_FLOAT128): Likewise. 315 * config/rs6000/ibm-ldouble.c (IBM128_TYPE): New macro to define 316 the appropriate IBM extended double type. 317 (__gcc_qadd): Change all occurances of long double to IBM128_TYPE. 318 (__gcc_qsub): Likewise. 319 (__gcc_qmul): Likewise. 320 (__gcc_qdiv): Likewise. 321 (pack_ldouble): Likewise. 322 (__gcc_qneg): Likewise. 323 (__gcc_qeq): Likewise. 324 (__gcc_qne): Likewise. 325 (__gcc_qge): Likewise. 326 (__gcc_qle): Likewise. 327 (__gcc_stoq): Likewise. 328 (__gcc_dtoq): Likewise. 329 (__gcc_itoq): Likewise. 330 (__gcc_utoq): Likewise. 331 (__gcc_qunord): Likewise. 332 * config/rs6000/_mulkc3.c (toplevel): Include soft-fp.h and 333 quad-float128.h for the definitions. 334 (COPYSIGN): Use the f128 version instead of the q version. 335 (INFINITY): Likewise. 336 (__mulkc3): Use TFmode/TCmode for float128 scalar/complex types. 337 * config/rs6000/_divkc3.c (toplevel): Include soft-fp.h and 338 quad-float128.h for the definitions. 339 (COPYSIGN): Use the f128 version instead of the q version. 340 (INFINITY): Likewise. 341 (FABS): Likewise. 342 (__divkc3): Use TFmode/TCmode for float128 scalar/complex types. 343 * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): Likewise. 344 * config/rs6000/trunctfkf2-sw.c (__trunctfkf2_sw): Likewise. 345 346 2018-01-05 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 347 348 * config.host (epiphany-*-elf*): Add (epiphany-*-rtems*) 349 configuration. 350 351 2018-01-03 Jakub Jelinek <jakub (a] redhat.com> 352 353 Update copyright years. 354 355 2017-12-12 Kito Cheng <kito.cheng (a] gmail.com> 356 357 * config/riscv/t-elf: Use multi3.c instead of multi3.S. 358 * config/riscv/multi3.c: New file. 359 * config/riscv/multi3.S: Remove. 360 361 2017-12-08 Jim Wilson <jimw (a] sifive.com> 362 363 * config/riscv/div.S: Use FUNC_* macros. 364 * config/riscv/muldi3.S, config/riscv/multi3.S: Likewise 365 * config/riscv/save-restore.S: Likewise. 366 * config/riscv/riscv-asm.h: New. 367 368 2017-11-30 Michael Meissner <meissner (a] linux.vnet.ibm.com> 369 370 * config/rs6000/_mulkc3.c (__mulkc3): Add forward declaration. 371 * config/rs6000/_divkc3.c (__divkc3): Likewise. 372 373 PR libgcc/83112 374 * config/rs6000/float128-ifunc.c (__addkf3_resolve): Use the 375 correct type for all ifunc resolvers to silence -Wattribute-alias 376 warnings. Eliminate the forward declaration of the resolver 377 functions which is no longer needed. 378 (__subkf3_resolve): Likewise. 379 (__mulkf3_resolve): Likewise. 380 (__divkf3_resolve): Likewise. 381 (__negkf2_resolve): Likewise. 382 (__eqkf2_resolve): Likewise. 383 (__nekf2_resolve): Likewise. 384 (__gekf2_resolve): Likewise. 385 (__gtkf2_resolve): Likewise. 386 (__lekf2_resolve): Likewise. 387 (__ltkf2_resolve): Likewise. 388 (__unordkf2_resolve): Likewise. 389 (__extendsfkf2_resolve): Likewise. 390 (__extenddfkf2_resolve): Likewise. 391 (__trunckfsf2_resolve): Likewise. 392 (__trunckfdf2_resolve): Likewise. 393 (__fixkfsi_resolve): Likewise. 394 (__fixkfdi_resolve): Likewise. 395 (__fixunskfsi_resolve): Likewise. 396 (__fixunskfdi_resolve): Likewise. 397 (__floatsikf_resolve): Likewise. 398 (__floatdikf_resolve): Likewise. 399 (__floatunsikf_resolve): Likewise. 400 (__floatundikf_resolve): Likewise. 401 (__extendkftf2_resolve): Likewise. 402 (__trunctfkf2_resolve): Likewise. 403 404 PR libgcc/83103 405 * config/rs6000/quad-float128.h (TF): Don't define if long double 406 is IEEE 128-bit floating point. 407 (TCtype): Define as either TCmode or KCmode, depending on whether 408 long double is IEEE 128-bit floating point. 409 (__mulkc3_sw): Add declarations for software/hardware versions of 410 complex multiply/divide. 411 (__divkc3_sw): Likewise. 412 (__mulkc3_hw): Likewise. 413 (__divkc3_hw): Likewise. 414 * config/rs6000/_mulkc3.c (_mulkc3): If we are building ifunc 415 handlers to switch between using software emulation and hardware 416 float128 instructions, build the complex multiply/divide functions 417 for both software and hardware support. 418 * config/rs6000/_divkc3.c (_divkc3): Likewise. 419 * config/rs6000/float128-ifunc.c (__mulkc3_resolve): Likewise. 420 (__divkc3_resolve): Likewise. 421 (__mulkc3): Likewise. 422 (__divkc3): Likewise. 423 * config/rs6000/t-float128-hw (fp128_hardfp_src): Likewise. 424 (fp128_hw_src): Likewise. 425 (fp128_hw_static_obj): Likewise. 426 (fp128_hw_shared_obj): Likewise. 427 (_mulkc3-hw.c): Create _mulkc3-hw.c and _divkc3-hw.c from 428 _mulkc3.c and _divkc3.c, changing the function name. 429 (_divkc3-hw.c): Likewise. 430 * config/rs6000/t-float128 (clean-float128): Delete _mulkc3-hw.c 431 and _divkc3-hw.c. 432 433 2017-11-26 Julia Koval <julia.koval (a] intel.com> 434 435 * config/i386/cpuinfo.c (get_intel_cpu): Handle cannonlake. 436 * config/i386/cpuinfo.h (processor_subtypes): Add 437 INTEL_COREI7_CANNONLAKE. 438 439 2017-11-20 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 440 441 PR bootstrap/83015 442 * config/cr16/unwind-cr16.c (uw_install_context): Add FRAMES 443 parameter. 444 * config/xtensa/unwind-dw2-xtensa.c: Likewise 445 * config/ia64/unwind-ia64.c: Add frames parameter. 446 * unwind-sjlj.c: Likewise. 447 448 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 449 450 * config/i386/linux-unwind.h: Include 451 config/i386/shadow-stack-unwind.h. 452 * config/i386/shadow-stack-unwind.h: New file. 453 * unwind-dw2.c: (uw_install_context): Add a frame parameter and 454 pass it to _Unwind_Frames_Extra. 455 * unwind-generic.h (_Unwind_Frames_Extra): New. 456 * unwind.inc (_Unwind_RaiseException_Phase2): Add frames_p 457 parameter. Add local variable frames to count number of frames. 458 (_Unwind_ForcedUnwind_Phase2): Likewise. 459 (_Unwind_RaiseException): Add local variable frames to count 460 number of frames, pass it to _Unwind_RaiseException_Phase2 and 461 uw_install_context. 462 (_Unwind_ForcedUnwind): Likewise. 463 (_Unwind_Resume): Likewise. 464 (_Unwind_Resume_or_Rethrow): Likewise. 465 466 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist (a] intel.com> 467 468 * Makefile.in (configure_deps): Add $(srcdir)/../config/cet.m4. 469 (CET_FLAGS): New. 470 * config/i386/morestack.S: Include <cet.h>. 471 (__morestack_large_model): Add _CET_ENDBR at function entrance. 472 * config/i386/resms64.h: Include <cet.h>. 473 * config/i386/resms64f.h: Likewise. 474 * config/i386/resms64fx.h: Likewise. 475 * config/i386/resms64x.h: Likewise. 476 * config/i386/savms64.h: Likewise. 477 * config/i386/savms64f.h: Likewise. 478 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add $(CET_FLAGS). 479 (CRTSTUFF_T_CFLAGS): Likewise. 480 * configure.ac: Include ../config/cet.m4. 481 Set and substitute CET_FLAGS. 482 * configure: Regenerated. 483 484 2017-11-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 485 486 * config.host (*-*-solaris2*): Adapt comment for Solaris 12 487 renaming. 488 * config/sol2/crtpg.c (__start_crt_compiler): Likewise. 489 * configure.ac (libgcc_cv_solaris_crts): Likewise. 490 * configure: Regenerate. 491 492 2017-11-07 Tom de Vries <tom (a] codesourcery.com> 493 494 * config/rs6000/aix-unwind.h (REGISTER_CFA_OFFSET_FOR): Remove semicolon 495 after "do {} while (0)". 496 497 2017-11-07 Tom de Vries <tom (a] codesourcery.com> 498 499 PR other/82784 500 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Remove 501 semicolon after "do {} while (0)". 502 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. 503 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. 504 * config/mips/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. 505 * config/rs6000/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Same. 506 507 2017-11-04 Andreas Tobler <andreast (a] gcc.gnu.org> 508 509 PR libgcc/82635 510 * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a 511 sysctl to determine whether we're in a trampoline. 512 Keep the pattern matching method for systems without 513 KERN_PROC_SIGTRAMP sysctl. 514 515 2017-11-03 Cupertino Miranda <cmiranda (a] synopsys.com> 516 Vineet Gupta <vgupta (a] synopsys.com> 517 518 * config.host (arc*-*-linux*): Set md_unwind_header variable. 519 * config/arc/linux-unwind-reg.def: New file. 520 * config/arc/linux-unwind-reg.h: Likewise. 521 522 2017-10-23 Sebastian Perta <sebastian.perta (a] renesas.com> 523 524 * config/rl78/subdi3.S: New assembly file. 525 * config/rl78/t-rl78: Added subdi3.S to LIB2ADD. 526 527 2017-10-13 Sebastian Perta <sebastian.perta (a] renesas.com> 528 529 * config/rl78/adddi3.S: New assembly file. 530 * config/rl78/t-rl78: Added adddi3.S to LIB2ADD. 531 532 2017-10-13 Jakub Jelinek <jakub (a] redhat.com> 533 534 PR target/82274 535 * libgcc2.c (__mulvDI3): If both operands have 536 the same highpart of -1 and the topmost bit of lowpart is 0, 537 multiplication overflows even if both lowparts are 0. 538 539 2017-09-28 James Bowman <james.bowman (a] ftdichip.com> 540 541 * config/ft32/crti-hw.S: Add watchdog vector, FT930 IRQ support. 542 543 2017-09-26 Joseph Myers <joseph (a] codesourcery.com> 544 545 * config/microblaze/crti.S, config/microblaze/crtn.S, 546 config/microblaze/divsi3.S, config/microblaze/moddi3.S, 547 config/microblaze/modsi3.S, config/microblaze/muldi3_hard.S, 548 config/microblaze/mulsi3.S, 549 config/microblaze/stack_overflow_exit.S, 550 config/microblaze/udivsi3.S, config/microblaze/umodsi3.S, 551 config/pa/milli64.S: Add .note.GNU-stack section. 552 553 2017-09-23 Daniel Santos <daniel.santos (a] pobox.com> 554 555 * configure.ac: Add Check for HAVE_AS_AVX. 556 * config.in: Regenerate. 557 * configure: Likewise. 558 * config/i386/i386-asm.h: Include auto-target.h from libgcc. 559 (SSE_SAVE, SSE_RESTORE): Emit .byte sequence for !HAVE_AS_AVX. 560 Correct out-of-date comments. 561 562 2017-09-20 Sebastian Peryt <sebastian.peryt (a] intel.com> 563 564 * config/i386/cpuinfo.h (processor_types): Add INTEL_KNM. 565 * config/i386/cpuinfo.c (get_intel_cpu): Detect Knights Mill. 566 567 2017-09-17 Daniel Santos <daniel.santos (a] pobox.com> 568 569 * config/i386/i386-asm.h (PASTE2): New macro. 570 (ASMNAME): Modify to use PASTE2. 571 (MS2SYSV_STUB_PREFIX): New macro for isa prefix. 572 (MS2SYSV_STUB_BEGIN, MS2SYSV_STUB_END): New macros for stub headers. 573 * config/i386/resms64.S: Rename to a header file, use MS2SYSV_STUB_BEGIN 574 instead of HIDDEN_FUNC and MS2SYSV_STUB_END instead of FUNC_END. 575 * config/i386/resms64f.S: Likewise. 576 * config/i386/resms64fx.S: Likewise. 577 * config/i386/resms64x.S: Likewise. 578 * config/i386/savms64.S: Likewise. 579 * config/i386/savms64f.S: Likewise. 580 * config/i386/avx_resms64.S: New file that only defines a macro and 581 includes it's corresponding header file. 582 * config/i386/avx_resms64f.S: Likewise. 583 * config/i386/avx_resms64fx.S: Likewise. 584 * config/i386/avx_resms64x.S: Likewise. 585 * config/i386/avx_savms64.S: Likewise. 586 * config/i386/avx_savms64f.S: Likewise. 587 * config/i386/sse_resms64.S: Likewise. 588 * config/i386/sse_resms64f.S: Likewise. 589 * config/i386/sse_resms64fx.S: Likewise. 590 * config/i386/sse_resms64x.S: Likewise. 591 * config/i386/sse_savms64.S: Likewise. 592 * config/i386/sse_savms64f.S: Likewise. 593 * config/i386/t-msabi: Modified to add avx and sse versions of stubs. 594 595 2017-09-01 Olivier Hainque <hainque (a] adacore.com> 596 597 * config.host (*-*-vxworks7): Widen scope to vxworks7*. 598 599 2017-08-31 Olivier Hainque <hainque (a] adacore.com> 600 601 * config.host (powerpc-wrs-vxworks|vxworksae|vxworksmils): Now 602 match as powerpc-wrs-vxworks*. 603 604 2017-08-07 Jonathan Yong <10walls (a] gmail.com> 605 606 * config.host (*-cygwin): Include file from mingw 607 config/i386/enable-execute-stack-mingw32.c 608 609 2017-08-01 Jerome Lambourg <lambourg (a] adacore.com> 610 Doug Rupp <rupp (a] adacore.com> 611 Olivier Hainque <hainque (a] adacore.com> 612 613 * config.host (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 614 as well as arm-wrs-vxworks. 615 * config/arm/t-vxworks7: New file. Add unwind-arm-vxworks.c to 616 LIB2ADDEH. 617 * config/arm/unwind-arm-vxworks.c: New file. Provide dummy 618 __exidx_start and __exidx_end for downloadable modules. 619 620 2017-08-01 Olivier Hainque <hainque (a] adacore.com> 621 622 * config/t-vxworks (LIBGCC2_INCLUDES): Start with -I. after -nostdinc. 623 * config/t-vxworks7: Likewise. 624 625 2017-08-01 Olivier Hainque <hainque (a] adacore.com> 626 627 * config/t-vxworks: Instead of redefining LIB2ADD, 628 augment LIB2ADDEH with vxlib.c and vxlib-tls.c. 629 630 2017-07-28 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 631 632 * config/rs6000/ibm-ldouble.c: Disable if defined __rtems__. 633 634 2017-07-24 Daniel Santos <daniel.santos (a] pobox.com> 635 636 PR testsuite/80759 637 * config.host: include i386/t-msabi for darwin and solaris. 638 * config/i386/i386-asm.h 639 (ELFFN): Rename to FN_TYPE. 640 (FN_SIZE): New macro. 641 (FN_HIDDEN): Likewise. 642 (ASMNAME): Likewise. 643 (FUNC_START): Rename to FUNC_BEGIN, use ASMNAME, replace .global with 644 .globl. 645 (HIDDEN_FUNC): Use ASMNAME and .globl instead of .global. 646 (SSE_SAVE): Convert to cpp macro, hard-code offset (always 0x60). 647 * config/i386/resms64.S: Use SSE_SAVE as cpp macro instead of gas 648 .macro. 649 * config/i386/resms64f.S: Likewise. 650 * config/i386/resms64fx.S: Likewise. 651 * config/i386/resms64x.S: Likewise. 652 * config/i386/savms64.S: Likewise. 653 * config/i386/savms64f.S: Likewise. 654 655 2017-07-19 John Marino <gnugcc (a] marino.st> 656 657 * config/i386/dragonfly-unwind.h: Handle sigtramp relocation. 658 659 2017-07-12 Michael Meissner <meissner (a] linux.vnet.ibm.com> 660 661 PR target/81193 662 * configure.ac (PowerPC float128 hardware support): Test whether 663 we can use __builtin_cpu_supports before enabling the ifunc 664 handler. 665 * configure: Regenerate. 666 667 2017-07-10 Vineet Gupta <vgupta (a] synopsys.com> 668 669 * config.host: Remove uclibc from arc target spec. 670 671 2017-07-09 Krister Walfridsson <krister.walfridsson (a] gmail.com> 672 673 * config.host (*-*-netbsd*): Remove check for aout NetBSD releases. 674 675 2017-07-07 Peter Bergner <bergner (a] vnet.ibm.com> 676 677 * config/rs6000/float128-ifunc.c: Don't include auxv.h. 678 (have_ieee_hw_p): Delete function. 679 (SW_OR_HW) Use __builtin_cpu_supports(). 680 681 2017-07-06 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 682 683 * config/arm/lib1funcs.S: Defined __ARM_ARCH__ to 8 for ARMv8-R. 684 685 2017-07-03 Olivier Hainque <hainque (a] adacore.com> 686 687 * config/t-vxworks7: New file, really. 688 689 2017-06-28 Joseph Myers <joseph (a] codesourcery.com> 690 691 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), 692 config/alpha/linux-unwind.h (alpha_fallback_frame_state), 693 config/bfin/linux-unwind.h (bfin_fallback_frame_state), 694 config/i386/linux-unwind.h (x86_64_fallback_frame_state, 695 x86_fallback_frame_state), config/m68k/linux-unwind.h (struct 696 uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), 697 config/pa/linux-unwind.h (pa32_fallback_frame_state), 698 config/riscv/linux-unwind.h (riscv_fallback_frame_state), 699 config/sh/linux-unwind.h (sh_fallback_frame_state), 700 config/tilepro/linux-unwind.h (tile_fallback_frame_state), 701 config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use 702 ucontext_t instead of struct ucontext. 703 704 2017-06-27 Jerome Lambourg <lambourg (a] adacore.com> 705 706 * config.host (i*86-wrs-vxworks7): Handle new acceptable triplet. 707 (x86_64-wrs-vxworks7): Likewise. 708 709 2017-06-27 Olivier Hainque <hainque (a] adacore.com> 710 711 * config/t-vxworks7: New file. 712 * config.host (*-*-vxworks7): Use it. 713 714 2017-06-22 Matt Turner <mattst88 (a] gmail.com> 715 716 * config/i386/cpuinfo.c (get_intel_cpu): Add Kaby Lake models to 717 skylake case. 718 719 2017-06-21 Richard Biener <rguenther (a] suse.de> 720 721 PR gcov-profile/81080 722 * configure.ac: Add AC_SYS_LARGEFILE. 723 * libgcov.h: Include auto-target.h before tsystem.h to pick 724 up _FILE_OFFSET_BITS which might differ for multilibs. 725 * config.in: Regenerate. 726 * configure: Likewise. 727 728 2017-06-16 Richard Earnshaw <rearnsha (a] arm.com> 729 730 * config/arm/cmse_nonsecure_call.S: Explicitly set the FPU. 731 732 2017-06-09 Martin Liska <mliska (a] suse.cz> 733 734 * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): 735 Reset __gcov_indirect_call_callee to NULL. 736 737 2017-06-08 Olivier Hainque <hainque (a] adacore.com> 738 739 * config/t-vxworks (LIBGCC2_INCLUDES): Add path to wrn/coreip to 740 the set of -I options, support for direct inclusions of net/uio.h 741 by VxWorks header files via ioLib.h. 742 743 2017-06-07 Tony Reix <tony.reix (a] atos.net> 744 Matthieu Sarter <matthieu.sarter.external (a] atos.net> 745 David Edelsohn <dje.gcc (a] gmail.com> 746 747 * config/rs6000/aix-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Define 748 unconditionally. 749 (ucontext_for): Add 64-bit AIX 6.1, 7.1, 7.2 support. Add 32-bit 750 AIX 7.2 support. 751 752 2017-06-02 Olivier Hainque <hainque (a] adacore.com> 753 754 * config/vxlib.c (__gthread_once): Add missing value to 755 return statement. 756 757 2017-05-30 Olivier Hainque <hainque (a] adacore.com> 758 759 * config/t-vxworks (LIBGCC2_INCLUDES): Remove extraneous 760 dollar sign before $(MULTIDIR). 761 762 2017-05-26 Richard Henderson <rth (a] redhat.com> 763 764 PR libgcc/80037 765 * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. 766 767 2017-05-17 Andreas Tobler <andreast (a] gcc.gnu.org> 768 769 * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and 770 _Unwind_SetIP available as functions for arm*-*-freebsd*. 771 * config/arm/unwind-arm.c: Implement the above. 772 773 2017-05-15 Adhemerval Zanella <adhemerval.zanella (a] linaro.org> 774 775 * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack 776 section for a non-executable stack. 777 778 2017-05-14 Krister Walfridsson <krister.walfridsson (a] gmail.com> 779 780 PR target/80600 781 * config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file. 782 783 2017-05-14 Daniel Santos <daniel.santos (a] pobox.com> 784 785 * config.host: Add i386/t-msabi to i386/t-linux file list. 786 * config/i386/i386-asm.h: New file. 787 * config/i386/resms64.S: New file. 788 * config/i386/resms64f.S: New file. 789 * config/i386/resms64fx.S: New file. 790 * config/i386/resms64x.S: New file. 791 * config/i386/savms64.S: New file. 792 * config/i386/savms64f.S: New file. 793 * config/i386/t-msabi: New file. 794 795 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 796 797 * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for 798 arm*-*-freebsd* instead of the t-slibgcc-libgcc. 799 800 2017-05-05 Joshua Conner <joshconner (a] google.com> 801 802 * config/arm/unwind-arm.h (_Unwind_decode_typeinfo_ptr): Use 803 pc-relative indirect handling for fuchsia. 804 * config/t-slibgcc-fuchsia: New file. 805 * config.host (*-*-fuchsia*, aarch64*-*-fuchsia*, arm*-*-fuchsia*, 806 x86_64-*-fuchsia*): Add definitions. 807 808 2017-04-19 Martin Liska <mliska (a] suse.cz> 809 810 PR gcov-profile/80435 811 * Makefile.in: Install gcov.h. 812 * gcov.h: New file. 813 * libgcov.h: Use the header and make __gcov_flush publicly 814 visible. 815 816 2017-04-18 Martin Liska <mliska (a] suse.cz> 817 818 PR gcov-profile/78783 819 * libgcov-driver.c (gcov_get_filename): New function. 820 821 2017-04-07 Jeff Law <law (a] redhat.com> 822 823 * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of 824 target makefile fragment. 825 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS. 826 827 2017-04-07 Alan Modra <amodra (a] gmail.com> 828 829 PR target/45053 830 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. 831 832 2017-04-03 Jonathan Wakely <jwakely (a] redhat.com> 833 834 * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment. 835 836 2017-03-27 Claudiu Zissulescu <claziss (a] synopsys.com> 837 838 * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__. 839 840 2017-03-10 John Marino <gnugcc (a] marino.st> 841 842 * config/aarch64/freebsd-unwind.h: New file. 843 * config.host: Add aarch64-*-freebsd unwinder. 844 845 2017-03-10 Segher Boessenkool <segher (a] kernel.crashing.org> 846 847 * config/rs6000/crtrestvr.s: Use .machine altivec. 848 * config/rs6000/crtsavevr.s: Ditto. 849 850 2017-03-10 Segher Boessenkool <segher (a] kernel.crashing.org> 851 852 * configure.ac (test for libgcc_cv_powerpc_float128): Temporarily 853 modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128. 854 (test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and 855 -mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet. 856 * configure: Regenerate. 857 * config.in: Regenerate. 858 859 2017-03-02 Jonathan Yong <10walls (a] gmail.com> 860 861 * config/i386/gthr-win32.h: Define NOGDI before 862 windows.h include to prevent w32api CC_NONE macro 863 clash with libgfortran. 864 865 2017-03-02 Jonathan Yong <10walls (a] gmail.com> 866 867 * unwind-seh.c: Suppress warnings for RtlUnwindEx calls. 868 869 2017-02-16 Andrew Pinski <apinski (a] cavium.com> 870 871 * config/aarch64/value-unwind.h: New file. 872 * config.host (aarch64*-*-*): Add aarch64/value-unwind.h 873 to tm_file. 874 875 2017-02-06 Palmer Dabbelt <palmer (a] dabbelt.com> 876 877 * config.host: Add RISC-V tuples. 878 * config/riscv/atomic.c: New file. 879 * config/riscv/crti.S: Likewise. 880 * config/riscv/crtn.S: Likewise. 881 * config/riscv/div.S: Likewise. 882 * config/riscv/linux-unwind.h: Likewise. 883 * config/riscv/muldi3.S: Likewise. 884 * config/riscv/multi3.S: Likewise. 885 * config/riscv/save-restore.S: Likewise. 886 * config/riscv/sfp-machine.h: Likewise. 887 * config/riscv/t-elf: Likewise. 888 * config/riscv/t-elf32: Likewise. 889 * config/riscv/t-elf64: Likewise. 890 * config/riscv/t-softfp32: Likewise. 891 * config/riscv/t-softfp64: Likewise. 892 893 2017-01-24 Jakub Jelinek <jakub (a] redhat.com> 894 895 * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add 896 /* FALLTHRU */ comments. 897 898 2017-01-21 Gerald Pfeifer <gerald (a] pfeifer.com> 899 900 * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define. 901 902 2017-01-20 Jiong Wang <jiong.wang (a] arm.com> 903 904 * config/aarch64/aarch64-unwind.h: Empty this file on ILP32. 905 * unwind-dw2.c (execute_cfa_program): Only multiplexing 906 DW_CFA_GNU_window_save for AArch64 and LP64. 907 908 2017-01-20 Jiong Wang <jiong.wang (a] arm.com> 909 910 * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h. 911 912 2017-01-19 Jiong Wang <jiong.wang (a] arm.com> 913 914 * config/aarch64/aarch64-unwind.h: New file. 915 (DWARF_REGNUM_AARCH64_RA_STATE): Define. 916 (MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64. 917 (MD_POST_EXTRACT_FRAME_ADDR): Likewise. 918 (MD_POST_FROB_EH_HANDLER_ADDR): Likewise. 919 (MD_FROB_UPDATE_CONTEXT): Define it on AArch64. 920 (aarch64_post_extract_frame_addr): New function. 921 (aarch64_post_frob_eh_handler_addr): New function. 922 (aarch64_frob_update_context): New function. 923 * config/aarch64/linux-unwind.h: Include aarch64-unwind.h 924 * config.host (aarch64*-*-elf, aarch64*-*-rtems*, 925 aarch64*-*-freebsd*): 926 Initialize md_unwind_header to include aarch64-unwind.h. 927 * unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT". 928 (execute_cfa_program): Multiplex DW_CFA_GNU_window_save for 929 __aarch64__. 930 (uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR. 931 (uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR. 932 (uw_frob_return_addr): New function. 933 (uw_install_context): Use uw_frob_return_addr. 934 935 2017-01-17 Jakub Jelinek <jakub (a] redhat.com> 936 937 PR other/79046 938 * configure.ac: Add GCC_BASE_VER. 939 * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get 940 version from BASE-VER file. 941 * configure: Regenerated. 942 943 2017-01-13 Joe Seymour <joe.s (a] somniumtech.com> 944 945 * config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a, 946 libmul_f5.a): Filter archived prerequisites. 947 948 2017-01-10 Andrew Senkevich <andrew.senkevich (a] intel.com> 949 950 * config/i386/cpuinfo.h (processor_features): Add 951 FEATURE_AVX512VPOPCNTDQ. 952 * config/i386/cpuinfo.c (get_available_features): Habdle new 953 feature. 954 955 2017-01-04 Joseph Myers <joseph (a] codesourcery.com> 956 957 * config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN 958 payload if [__mips_nan2008]. 959 960 2017-01-04 Alan Modra <amodra (a] gmail.com> 961 962 * Makefile.in (configure_deps): Update. 963 * configure: Regenerate. 964 965 2017-01-01 Jakub Jelinek <jakub (a] redhat.com> 966 967 Update copyright years. 968 969 2016-12-19 Krister Walfridsson <krister.walfridsson (a] gmail.com> 970 971 * config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file. 972 * crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD. 973 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise. 974 975 2016-12-17 Matthias Klose <doko (a] ubuntu.com> 976 977 * config/arc/gmon: Remove empty directory. 978 979 2016-12-16 Claudiu Zissulescu <claziss (a] synopsys.com> 980 981 * config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and 982 crtgend. 983 (arc*-*-elf*): Likewise. 984 * config/arc/t-arc: Remove old gmon lib targets. 985 * config/arc/crtg.S: Remove. 986 * config/arc/crtgend.S: Likewise. 987 * config/arc/gmon/atomic.h: Likewise. 988 * config/arc/gmon/auxreg.h: Likewise. 989 * config/arc/gmon/dcache_linesz.S: Likewise. 990 * config/arc/gmon/gmon.c: Likewise. 991 * config/arc/gmon/machine-gmon.h: Likewise. 992 * config/arc/gmon/mcount.c: Likewise. 993 * config/arc/gmon/prof-freq-stub.S: Likewise. 994 * config/arc/gmon/prof-freq.c: Likewise. 995 * config/arc/gmon/profil.S: Likewise. 996 * config/arc/gmon/sys/gmon.h: Likewise. 997 * config/arc/gmon/sys/gmon_out.h: Likewise. 998 * config/arc/t-arc-newlib: Likewise. 999 * config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc. 1000 1001 2016-12-12 George Spelvin <linux (a] sciencehorizons.net> 1002 1003 * config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545. 1004 1005 2016-12-12 George Spelvin <linux (a] sciencehorizons.net> 1006 1007 * config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore 1008 R16 instead of push + pop. 1009 (__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs. 1010 1011 2016-12-10 Krister Walfridsson <krister.walfridsson (a] gmail.com> 1012 1013 * config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to 1014 tmake_file. 1015 1016 2016-12-05 Cupertino Miranda <cmiranda (a] synopsys.com> 1017 1018 * config.host (arc*-*-linux-uclibc*): Use default extra 1019 objects. Include linux-android header. 1020 * config/arc/crti.S (_init): Declare symbol as function. 1021 (_fini): Likewise. 1022 1023 2016-12-03 Thomas Koenig <tkoenig (a] gcc.gnu.org> 1024 1025 PR fortran/78379 1026 * config/i386/cpuinfo.c: Move denums for processor vendors, 1027 processor type, processor subtypes and declaration of 1028 struct __processor_model into 1029 * config/i386/cpuinfo.h: New header file. 1030 1031 2016-12-02 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 1032 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1033 1034 * config/arm/cmse_nonsecure_call.S: New. 1035 * config/arm/t-arm: Compile cmse_nonsecure_call.S 1036 1037 2016-12-02 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 1038 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1039 1040 * config/arm/t-arm (HAVE_CMSE): New. 1041 * config/arm/cmse.c: New. 1042 1043 2016-11-28 Thomas Petazzoni <thomas.petazzoni (a] free-electrons.com> 1044 1045 PR gcc/74748 1046 * libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux: 1047 use generic linker version information on Blackfin. 1048 1049 PR gcc/74748 1050 * libgcc/mkmap-symver.awk: add support for skip_underscore 1051 1052 2016-11-27 Iain Sandoe <iain (a] codesourcery.com> 1053 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1054 1055 PR target/67710 1056 * config/t-darwin: Default builds to 10.5 codegen. 1057 1058 2016-11-24 James Greenhalgh <james.greenhalgh (a] arm.com> 1059 1060 * config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define. 1061 (_FP_NANSIGN_H): Likewise. 1062 * config/aarch64/t-softfp (softfp_extensions): Add hftf. 1063 (softfp_truncations): Add tfhf. 1064 (softfp_extras): Add required conversion functions. 1065 1066 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 1067 Matthew Wahab <matthew.wahab (a] arm.com> 1068 1069 * config/arm/fp16.c (binary64): New. 1070 (__gnu_d2h_internal): New. 1071 (__gnu_d2h_ieee): New. 1072 (__gnu_d2h_alternative): New. 1073 1074 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 1075 Matthew Wahab <matthew.wahab (a] arm.com> 1076 1077 * config/arm/fp16.c (struct format): New. 1078 (binary32): New. 1079 (__gnu_float2h_internal): New. Body moved from 1080 __gnu_f2h_internal and generalize. 1081 (_gnu_f2h_internal): Move body to function __gnu_float2h_internal. 1082 Call it with binary32. 1083 1084 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 1085 1086 * soft-fp/extendhftf2.c: Update from glibc. 1087 * soft-fp/fixhfti.c: Likewise. 1088 * soft-fp/fixunshfti.c: Likewise. 1089 * soft-fp/floattihf.c: Likewise. 1090 * soft-fp/floatuntihf.c: Likewise. 1091 * soft-fp/half.h: Likewise. 1092 * soft-fp/trunctfhf2.c: Likewise. 1093 1094 2016-11-20 Marc Glisse <marc.glisse (a] inria.fr> 1095 1096 PR libgcc/77813 1097 * crtstuff.c (deregister_tm_clones, register_tm_clones): Hide 1098 __TMC_END__ behind a passthrough asm. 1099 1100 2016-11-18 Walter Lee <walt (a] tilera.com> 1101 1102 * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to tmake_file. 1103 1104 2016-11-17 Andrew Senkevich <andrew.senkevich (a] intel.com> 1105 1106 * config/i386/cpuinfo.c (processor_features): Add 1107 FEATURE_AVX5124VNNIW, FEATURE_AVX5124FMAPS. 1108 1109 2016-11-17 Claudiu Zissulescu <claziss (a] synopsys.com> 1110 1111 * config/arc/dp-hack.h (ARC_OPTFPE): Define. 1112 (__ARC_NORM__): Use instead ARC_OPTFPE. 1113 * config/arc/fp-hack.h: Likewise. 1114 * config/arc/lib1funcs.S (ARC_OPTFPE): Define. 1115 (__ARC_MPY__): Use it insetead of __ARC700__ and __HS__. 1116 1117 2016-11-16 Alexander Monakov <amonakov (a] ispras.ru> 1118 1119 * config/nvptx/crt0.c (__main): Setup __nvptx_stacks and __nvptx_uni. 1120 * config/nvptx/mgomp.c: New file. 1121 * config/nvptx/t-nvptx: Add mgomp.c 1122 1123 2016-11-16 Waldemar Brodkorb <wbx (a] openadk.org> 1124 1125 PR libgcc/68468 1126 * unwind-dw2-fde-dip.c: Fix build on FDPIC targets. 1127 1128 2016-11-15 Claudiu Zissulescu <claziss (a] synopsys.com> 1129 1130 * config/arc/lib1funcs.S (__mulsi3): Use feature defines instead 1131 of checking for cpus. 1132 (__umulsidi3, __umulsi3_highpart, __udivmodsi4, __divsi3) 1133 (__modsi3, __clzsi2): Likewise. 1134 1135 2016-11-11 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1136 1137 * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use 1138 i386/t-cpuinfo-static instead of i386/t-cpuinfo. 1139 * config/i386/t-cpuinfo-static: New. 1140 1141 2016-11-03 Martin Liska <mliska (a] suse.cz> 1142 1143 * libgcov-profiler.c (__gcov_time_profiler): Remove. 1144 (__gcov_time_profiler_atomic): Likewise. 1145 1146 2016-11-03 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1147 1148 PR libgcc/78067 1149 * libgcc2.c (__floatdisf, __floatdidf): Avoid undefined results from 1150 count_leading_zeros. 1151 1152 2016-11-02 Uros Bizjak <ubizjak (a] gmail.com> 1153 1154 * Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4. 1155 * libgcc2.c (__divmoddi4): New function. 1156 * libgcc2.h (__divmoddi4): Declare. 1157 * libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4 1158 and __PFX_divmodti4. 1159 1160 2016-10-24 Florian Weimer <fweimer (a] redhat.com> 1161 1162 PR libgcc/78064 1163 * unwind-c.c: Include auto-target.h. 1164 1165 2016-10-19 John David Anglin <danglin (a] gcc.gnu.org> 1166 1167 * config/pa/pa64-hpux-lib.h: New file. 1168 (EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__. 1169 (DTORS_SECTION_ASM_OP): Rename to __LIBGCC_DTORS_SECTION_ASM_OP__. 1170 * config.host (tm_file): Add pa/pa64-hpux-lib.h to tm_file on 1171 hppa*64*-*-hpux11*. 1172 1173 2016-10-18 Max Filippov <jcmvbkbc (a] gmail.com> 1174 1175 * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 1176 definition. 1177 * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 1178 definition. 1179 * config/xtensa/t-windowed (LIB2ADDEH): Use 1180 LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf 1181 or xtensa/t-linux. 1182 1183 2016-10-18 Ding-Kai Chen <dkchen (a] cadence.com> 1184 1185 * config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2, 1186 __ieee754_sqrt): New functions. 1187 (__divdf3): Add implementation with new FPU instructions under 1188 #if XCHAL_HAVE_DFP_DIV. 1189 * config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2, 1190 __ieee754_sqrtf): New functions. 1191 (__divsf3): Add implementation with new FPU instructions under 1192 #if XCHAL_HAVE_FP_DIV. 1193 * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2 1194 _rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2. 1195 1196 2016-10-13 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1197 1198 * libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_* 1199 equivalent. 1200 * config/tilepro/atomic.c: Likewise and stop casting model to 1201 enum memmodel. 1202 1203 2016-10-10 Joseph Myers <joseph (a] codesourcery.com> 1204 1205 PR target/77586 1206 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64-hp-*vms*): Use 1207 soft-fp. 1208 1209 2016-10-10 Andreas Tobler <andreast (a] gcc.gnu.org> 1210 1211 * config.host: Add support for aarch64-*-freebsd*. 1212 1213 2016-10-05 Andreas Schwab <schwab (a] suse.de> 1214 1215 * config/ia64/crtbegin.S (__do_jv_register_classes): Remove. 1216 (.section .init_array): Don't call __do_jv_register_classes. 1217 (.section .init): Likewise. 1218 1219 2016-10-04 Jakub Jelinek <jakub (a] redhat.com> 1220 1221 * config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove. 1222 (__JCR_LIST__): Remove. 1223 (__gcc_register_frame): Don't attempt to _Jv_RegisterClasses. 1224 * config/i386/cygming-crtend.c (__JCR_END__): Remove. 1225 * config/ia64/crtbegin.S (__JCR_LIST__): Remove. 1226 * config/ia64/crtend.S (__JCR_END__): Remove. 1227 * crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor 1228 conditionals. 1229 (__JCR_LIST__, __JCR_END__): Remove. 1230 (frame_dummy): Don't attempt to _Jv_RegisterClasses. 1231 (__do_global_ctors_1): Likewise. 1232 1233 2015-09-28 Uros Bizjak <ubizjak (a] gmail.com> 1234 1235 * config/i386/cpuinfo.c (__get_cpuid_output): Remove. 1236 (__cpu_indicator_init): Call __get_cpuid, not __get_cpuid_output. 1237 1238 2016-09-27 Martin Liska <mliska (a] suse.cz> 1239 1240 PR gcov-profile/7970 1241 PR gcov-profile/16855 1242 PR gcov-profile/44779 1243 * libgcov-driver.c (__gcov_init): Do not register a atexit 1244 handler. 1245 (__gcov_exit): Rename from gcov_exit. 1246 * libgcov.h (__gcov_exit): Declare. 1247 1248 2016-09-27 Martin Liska <mliska (a] suse.cz> 1249 1250 PR bootstrap/77749 1251 * Makefile.in: Remove _gcov_merge_delta. 1252 * libgcov-merge.c (void __gcov_merge_delta): Remove. 1253 * libgcov-util.c (__gcov_delta_counter_op): Remove. 1254 * libgcov.h: Remove declaration of __gcov_merge_delta. 1255 1256 2016-09-21 Eric Botcazou <ebotcazou (a] adacore.com> 1257 1258 * configure.ac: Do not create links, only substitute the filenames. 1259 * configure: Regenerate. 1260 * Makefile.in: Assign the substitution results to variables. 1261 (LIBGCC_LINKS): Define. 1262 (enable-execute-stack.c): New rule. 1263 (unwind.h): Likewise. 1264 (md-unwind-support.h): Likewise. 1265 (sfp-machine.h): Likewise. 1266 (gthr-default.h): Likewise. 1267 Add $(LIBGCC_LINKS) to the prerequisites of all object files and 1268 unwind.h as prerequisite of install-unwind_h-forbuild. 1269 1270 2016-09-16 Jakub Jelinek <jakub (a] redhat.com> 1271 1272 PR libgcc/71744 1273 * unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame* 1274 is not the primary registry and atomics are available. 1275 (any_objects_registered): New variable. 1276 (__register_frame_info_bases, __register_frame_info_table_bases): 1277 Atomically store 1 to any_objects_registered after registering first 1278 unwind info. 1279 (_Unwind_Find_FDE): Return early if any_objects_registered is 0. 1280 1281 2016-09-09 James Greenhalgh <james.greenhalgh (a] arm.com> 1282 1283 PR target/63250 1284 * Makefile.in (lib2funcs): Build _mulhc3 and _divhc3. 1285 * libgcc2.h (LIBGCC_HAS_HF_MODE): Conditionally define. 1286 (HFtype): Likewise. 1287 (HCtype): Likewise. 1288 (__divhc3): Likewise. 1289 (__mulhc3): Likewise. 1290 * libgcc2.c: Support _mulhc3 and _divhc3. 1291 1292 2016-09-07 Joseph Myers <joseph (a] codesourcery.com> 1293 1294 PR libgcc/77519 1295 * libgcc2.c (NOTRUNC): Invert settings. 1296 1297 2016-09-06 Martin Liska <mliska (a] suse.cz> 1298 1299 PR gcov-profile/77378 1300 PR gcov-profile/77466 1301 * libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to 1302 conditionaly enable/disable *_atomic functions. 1303 1304 2016-08-26 Joseph Myers <joseph (a] codesourcery.com> 1305 1306 * config.host (i[34567]86-*-* | x86_64-*-*): Enable TFmode soft-fp 1307 where not already enabled. 1308 1309 2016-08-25 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1310 1311 * config/mips/linux-unwind.h: Use sys/syscall.h. 1312 1313 2016-08-16 Joseph Myers <joseph (a] codesourcery.com> 1314 1315 PR libgcc/77265 1316 * soft-fp/adddf3.c: Update from glibc. 1317 * soft-fp/addsf3.c: Likewise. 1318 * soft-fp/addtf3.c: Likewise. 1319 * soft-fp/divdf3.c: Likewise. 1320 * soft-fp/divsf3.c: Likewise. 1321 * soft-fp/divtf3.c: Likewise. 1322 * soft-fp/double.h: Likewise. 1323 * soft-fp/eqdf2.c: Likewise. 1324 * soft-fp/eqsf2.c: Likewise. 1325 * soft-fp/eqtf2.c: Likewise. 1326 * soft-fp/extenddftf2.c: Likewise. 1327 * soft-fp/extended.h: Likewise. 1328 * soft-fp/extendsfdf2.c: Likewise. 1329 * soft-fp/extendsftf2.c: Likewise. 1330 * soft-fp/extendxftf2.c: Likewise. 1331 * soft-fp/fixdfdi.c: Likewise. 1332 * soft-fp/fixdfsi.c: Likewise. 1333 * soft-fp/fixdfti.c: Likewise. 1334 * soft-fp/fixsfdi.c: Likewise. 1335 * soft-fp/fixsfsi.c: Likewise. 1336 * soft-fp/fixsfti.c: Likewise. 1337 * soft-fp/fixtfdi.c: Likewise. 1338 * soft-fp/fixtfsi.c: Likewise. 1339 * soft-fp/fixtfti.c: Likewise. 1340 * soft-fp/fixunsdfdi.c: Likewise. 1341 * soft-fp/fixunsdfsi.c: Likewise. 1342 * soft-fp/fixunsdfti.c: Likewise. 1343 * soft-fp/fixunssfdi.c: Likewise. 1344 * soft-fp/fixunssfsi.c: Likewise. 1345 * soft-fp/fixunssfti.c: Likewise. 1346 * soft-fp/fixunstfdi.c: Likewise. 1347 * soft-fp/fixunstfsi.c: Likewise. 1348 * soft-fp/fixunstfti.c: Likewise. 1349 * soft-fp/floatdidf.c: Likewise. 1350 * soft-fp/floatdisf.c: Likewise. 1351 * soft-fp/floatditf.c: Likewise. 1352 * soft-fp/floatsidf.c: Likewise. 1353 * soft-fp/floatsisf.c: Likewise. 1354 * soft-fp/floatsitf.c: Likewise. 1355 * soft-fp/floattidf.c: Likewise. 1356 * soft-fp/floattisf.c: Likewise. 1357 * soft-fp/floattitf.c: Likewise. 1358 * soft-fp/floatundidf.c: Likewise. 1359 * soft-fp/floatundisf.c: Likewise. 1360 * soft-fp/floatunditf.c: Likewise. 1361 * soft-fp/floatunsidf.c: Likewise. 1362 * soft-fp/floatunsisf.c: Likewise. 1363 * soft-fp/floatunsitf.c: Likewise. 1364 * soft-fp/floatuntidf.c: Likewise. 1365 * soft-fp/floatuntisf.c: Likewise. 1366 * soft-fp/floatuntitf.c: Likewise. 1367 * soft-fp/gedf2.c: Likewise. 1368 * soft-fp/gesf2.c: Likewise. 1369 * soft-fp/getf2.c: Likewise. 1370 * soft-fp/ledf2.c: Likewise. 1371 * soft-fp/lesf2.c: Likewise. 1372 * soft-fp/letf2.c: Likewise. 1373 * soft-fp/muldf3.c: Likewise. 1374 * soft-fp/mulsf3.c: Likewise. 1375 * soft-fp/multf3.c: Likewise. 1376 * soft-fp/negdf2.c: Likewise. 1377 * soft-fp/negsf2.c: Likewise. 1378 * soft-fp/negtf2.c: Likewise. 1379 * soft-fp/op-1.h: Likewise. 1380 * soft-fp/op-2.h: Likewise. 1381 * soft-fp/op-4.h: Likewise. 1382 * soft-fp/op-8.h: Likewise. 1383 * soft-fp/op-common.h: Likewise. 1384 * soft-fp/quad.h: Likewise. 1385 * soft-fp/single.h: Likewise. 1386 * soft-fp/soft-fp.h: Likewise. 1387 * soft-fp/subdf3.c: Likewise. 1388 * soft-fp/subsf3.c: Likewise. 1389 * soft-fp/subtf3.c: Likewise. 1390 * soft-fp/truncdfsf2.c: Likewise. 1391 * soft-fp/trunctfdf2.c: Likewise. 1392 * soft-fp/trunctfsf2.c: Likewise. 1393 * soft-fp/trunctfxf2.c: Likewise. 1394 * soft-fp/unorddf2.c: Likewise. 1395 * soft-fp/unordsf2.c: Likewise. 1396 * soft-fp/unordtf2.c: Likewise. 1397 1398 2016-08-15 Gilles Gouaillardet <gilles.gouaillardet (a] gmail.com> 1399 1400 PR gcov-profile/67097 1401 * libgcov-util.c (gcov_profile_merge): Skip missing files. 1402 1403 2016-08-10 Martin Liska <mliska (a] suse.cz> 1404 1405 PR gcov-profile/58306 1406 * Makefile.in: New functions (modules) are added. 1407 * libgcov-profiler.c (__gcov_interval_profiler_atomic): New 1408 function. 1409 (__gcov_pow2_profiler_atomic): New function. 1410 (__gcov_one_value_profiler_body): New argument is instroduced. 1411 (__gcov_one_value_profiler): Call with the new argument. 1412 (__gcov_one_value_profiler_atomic): Likewise. 1413 (__gcov_indirect_call_profiler_v2): Likewise. 1414 (__gcov_time_profiler_atomic): New function. 1415 (__gcov_average_profiler_atomic): Likewise. 1416 (__gcov_ior_profiler_atomic): Likewise. 1417 * libgcov.h: Declare the aforementioned functions. 1418 1419 2016-08-09 Martin Liska <mliska (a] suse.cz> 1420 1421 * libgcov-util.c: Fix typo and GNU coding style. 1422 1423 2016-08-09 Martin Liska <mliska (a] suse.cz> 1424 1425 * Makefile.in: Remove __gcov_indirect_call_profiler. 1426 * libgcov-profiler.c (__gcov_indirect_call_profiler): Remove 1427 function. 1428 * libgcov.h: And the declaration of the function. 1429 1430 2016-08-09 Martin Liska <mliska (a] suse.cz> 1431 1432 * libgcov-profiler.c (__gcov_pow2_profiler): Consider 0 as not 1433 power of two. 1434 1435 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 1436 1437 * config/rs6000/_divkc3.c: Add copyright/license boilerplate. 1438 * config/rs6000/_mulkc3.c: Likewise. 1439 1440 2016-07-29 Georg-Johann Lay <avr (a] gjlay.de> 1441 1442 * config/avr/lib1funcs.S (__muldi3) [have MUL]: No need to clear 1443 zero_reg as previous call to __umulhisi3 already cleared it. 1444 1445 2016-07-21 Aurelien Jarno <aurelien (a] aurel32.net> 1446 1447 PR target/59833 1448 * config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN. 1449 1450 2016-07-19 Nick Clifton <nickc (a] redhat.com> 1451 1452 * config.host (m32r): Add m32r/t-m32r to tmake_file. 1453 Add crtinit.o and crtfini.o to extra_parts. 1454 1455 2016-07-12 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 1456 1457 * config/rs6000/_divkc3.c: New. 1458 * config/rs6000/_mulkc3.c: New. 1459 * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 1460 and _divkc3. 1461 * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to 1462 fp128_ppc_funcs. 1463 1464 2016-07-11 Hale Wang <hale.wang (a] arm.com> 1465 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 1466 1467 * config/arm/lib1funcs.S: Add new wrapper. 1468 1469 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1470 1471 * config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M. 1472 1473 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1474 1475 * config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later 1476 and ARMv5t* rather than for a fixed list of architectures. 1477 1478 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 1479 1480 * config/arm/bpabi-v6m.S: Clarify what architectures is the 1481 implementation suitable for. 1482 * config/arm/lib1funcs.S (__prefer_thumb__): Define among other cases 1483 for all Thumb-1 only targets. 1484 (NOT_ISA_TARGET_32BIT): Define for Thumb-1 only targets. 1485 (THUMB_LDIV0): Test for NOT_ISA_TARGET_32BIT rather than 1486 __ARM_ARCH_6M__. 1487 (EQUIV): Likewise. 1488 (ARM_FUNC_ALIAS): Likewise. 1489 (umodsi3): Add check to __ARM_ARCH_ISA_THUMB != 1 to guard the idiv 1490 version. 1491 (modsi3): Likewise. 1492 (clzsi2): Test for NOT_ISA_TARGET_32BIT rather than __ARM_ARCH_6M__. 1493 (clzdi2): Likewise. 1494 (ctzsi2): Likewise. 1495 (L_interwork_call_via_rX): Test for __ARM_ARCH_ISA_ARM rather than 1496 __ARM_ARCH_6M__ in guard for checking whether it is defined. 1497 (final includes): Test for NOT_ISA_TARGET_32BIT rather than 1498 __ARM_ARCH_6M__ and add comment to indicate the connection between 1499 this condition and the one in gcc/config/arm/elf.h. 1500 * config/arm/libunwind.S: Test for __ARM_ARCH_ISA_THUMB and 1501 __ARM_ARCH_ISA_ARM rather than __ARM_ARCH_6M__. 1502 * config/arm/t-softfp: Likewise. 1503 1504 2016-07-06 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1505 1506 * libgcc2.c (SYMBOL__MAIN): Remove checks for 1507 CTOR_LISTS_DEFINED_EXTERNALLY. 1508 1509 2016-06-28 Walter Lee <walt (a] tilera.com> 1510 1511 * config/tilepro/atomic.h: Do not include arch/spr_def.h and 1512 asm/unistd.h. 1513 (SPR_CMPEXCH_VALUE): Define for tilegx. 1514 (__NR_FAST_cmpxchg): Define for tilepro. 1515 (__NR_FAST_atomic_update): Define for tilepro. 1516 (__NR_FAST_cmpxchg64): Define for tilepro. 1517 1518 2016-06-23 Jakub Sejdak <jakub.sejdak (a] phoesys.com> 1519 1520 * config.host: Add suport for arm*-*-phoenix* targets. 1521 1522 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1523 1524 * config.host: Remove support for mep-*. 1525 * config/mep/lib1funcs.S: Remove. 1526 * config/mep/lib2funcs.c: Remove. 1527 * config/mep/t-mep: Remove. 1528 * config/mep/tramp.c: Remove. 1529 1530 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1531 1532 * config.host: Remove support for avr-rtems. 1533 * config/avr/t-rtems: Remove. 1534 1535 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1536 1537 * config.host: Remove m32r-rtems support. 1538 1539 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1540 1541 * config.host: Remove h8300-rtems support. 1542 1543 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1544 1545 * config.host: Remove support for knetbsd. 1546 1547 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1548 1549 * config.host: Remove support for openbsd 2 and 3. 1550 1551 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1552 1553 * config.host: Remove interix support. 1554 * config/i386/t-interix: Remove. 1555 1556 2016-06-18 John David Anglin <danglin (a] gcc.gnu.org> 1557 1558 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set 1559 least-significant bit in function pointer for fixup. 1560 1561 2016-06-05 Aaron Conole <aconole (a] redhat.com> 1562 Nathan Sidwell <nathan (a] acm.org> 1563 1564 PR libgcc/71400 1565 * libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL. 1566 (get_gcov_error_file): Check __gcov_error_file before trying to 1567 initialize it. 1568 (gcov_error): Always use get_gcov_error_file. 1569 1570 2016-06-02 Aaron Conole <aconole (a] redhat.com> 1571 1572 * libgcov-driver-system.c (__gcov_error_file): New. 1573 (get_gcov_error_file): New. 1574 (gcov_error): Use and set __gcov_error_file. 1575 (gcov_error_exit): New. 1576 * libgcov-driver.c (gcov_exit): Call gcov_error_exit. 1577 1578 2016-05-26 Nathan Sidwell <nathan (a] acm.org> 1579 1580 * config/nvptx/free.asm: Delete. 1581 * config/nvptx/malloc.asm: Delete. 1582 * config/nvptx/realloc.c: Delete. 1583 * t-nvptx: Update. 1584 1585 2016-05-25 Nathan Sidwell <nathan (a] acm.org> 1586 1587 * config/nvptx/crt0.s: Delete. 1588 * config/nvptx/crt0.c: New. 1589 * t-nvptx: Update. 1590 1591 2016-05-19 Sandra Loosemore <sandra (a] codesourcery.com> 1592 1593 * config.host [x86_64-*-cygwin*]: Handle tmake_eh_file for mixed 1594 dw2/seh configuration. 1595 [x86_64-*-mingw*]: Likewise. 1596 1597 2016-05-10 Joel Sherrill <joel (a] rtems.org> 1598 1599 PR libgcc/70720 1600 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 1601 targets so the same extra_parts are built. Also have tmake_file add 1602 on to its value rather than override. 1603 1604 2016-04-30 Oleg Endo <olegendo (a] gcc.gnu.org> 1605 1606 * config.host: Remove SH5 support. 1607 * configure: Likewise. 1608 1609 2016-04-29 Oleg Endo <olegendo (a] gcc.gnu.org> 1610 1611 * config/sh/crt1.S: Remove SH5 support. 1612 * config/sh/crti.S: Likewise. 1613 * config/sh/crtn.S: Likewise. 1614 * config/sh/lib1funcs-4-300.S: Likewise. 1615 * config/sh/lib1funcs-Os-4-200.S: Likewise. 1616 * config/sh/lib1funcs.S: Likewise. 1617 * config/sh/linux-unwind.h: Likewise. 1618 * config/sh/t-sh64: Delete. 1619 1620 2016-04-29 Claudiu Zissulescu <claziss (a] synopsys.com> 1621 1622 * config/arc/ieee-754/eqdf2.S: Handle FPX NaN. 1623 1624 2016-04-28 Claudiu Zissulescu <claziss (a] synopsys.com> 1625 Joern Rennecke <joern.rennecke (a] embecosm.com> 1626 1627 * config/arc/crttls.S: New file. 1628 * config/arc/t-arc: New rule. 1629 * config.host (arc*-*-elf*, arc*-*-linux*): Add crttls.o. 1630 1631 2016-04-25 Nick Clifton <nickc (a] redhat.com> 1632 1633 * config/msp430/cmpd.c (__mspabi_cmpf): Add prototype. 1634 (__mspabi_cmpd): Likewise. 1635 * config/msp430/floathidf.c (__floathidf): Likewise. 1636 * config/msp430/floathisf.c (__floathisf): Likewise 1637 * config/msp430/floatunhidf.c (__floatunssidf): Likewise. 1638 * config/msp430/floatunhisf.c (__floatunshisf): Likewise. 1639 * config/msp430/lib2shift.c (__ashlsi3): Take a signed char as the 1640 second parameter. 1641 (__ashrsi3): Likewise. 1642 1643 2016-04-21 Waldemar Brodkorb <wbx (a] openadk.org> 1644 1645 * config/m68k/linux-atomic.c: Do not include unistd.h 1646 1647 2016-04-20 Martin Galvan <martin.galvan (a] tallertechnologies.com> 1648 1649 * config/arm/ieee754-df.S: Fix typos in comments. 1650 1651 2016-04-11 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1652 1653 PR target/70381 1654 * configure.ac (powerpc*-*-linux*): Rework tests to build 1655 __float128 emulation routines to not depend on using #pragma GCC 1656 target to enable -mfloat128. 1657 * configure: Regnerate. 1658 1659 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 1660 1661 PR target/67172 1662 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 1663 __MINGW32__ is defined. 1664 1665 2016-03-28 James Bowman <james.bowman (a] ftdichip.com> 1666 1667 * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. 1668 1669 2016-03-22 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1670 1671 PR libgcc/70363 1672 * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was 1673 built with an assembler that does not support ISA 3.0 1674 instructions, rename __extendkftf2_sw to __extendkftf2. 1675 1676 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1677 1678 PR target/38239 1679 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 1680 call-clobbered registers. 1681 (internal_mcount): Remove __i386__ handling. 1682 1683 2016-02-26 Joel Sherrill <joel (a] rtems.org> 1684 1685 * config.host: Add x86_64-*-rtems*. 1686 1687 2016-02-26 Joel Sherrill <joel (a] rtems.org> 1688 1689 * libgcc/config.host: Add aarch64-*-rtems*. 1690 1691 2016-02-26 Paul E. Murphy <murphyp (a] linux.vnet.ibm.com> 1692 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 1693 1694 * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a 1695 union of u64 and double. 1696 (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. 1697 (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery 1698 value. 1699 (FP_ROUNDMODE): Update the usage of _fpscr. 1700 1701 2016-02-25 Ilya Verbin <ilya.verbin (a] intel.com> 1702 1703 PR driver/68463 1704 * Makefile.in (crtoffloadtable$(objext)): New rule. 1705 * configure.ac (extra_parts): Add crtoffloadtable$(objext) if 1706 enable_offload_targets is not empty. 1707 * configure: Regenerate. 1708 * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to 1709 crtoffloadtable. 1710 1711 2016-02-17 Max Filippov <jcmvbkbc (a] gmail.com> 1712 1713 * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add 1714 .literal_position before the function. 1715 * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): 1716 Likewise. 1717 1718 2016-02-15 Marcin Kocielnicki <koriakin (a] 0x04.net> 1719 1720 * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. 1721 * config/s390/morestack.S: New file. 1722 * config/s390/t-stack-s390: New file. 1723 * generic-morestack.c (__splitstack_find): Add s390-specific code. 1724 1725 2016-02-12 Walter Lee <walt (a] tilera.com> 1726 1727 * config.host (tilegx*-*-linux*): remove ti from 1728 softfp_int_modes for 32-bit configs. 1729 1730 2016-02-10 Ian Lance Taylor <iant (a] google.com> 1731 1732 PR go/68562 1733 * config/i386/morestack.S (__stack_split_initialize): Align 1734 stack. 1735 1736 2016-02-03 Andreas Tobler <andreast (a] gcc.gnu.org> 1737 1738 PR bootstrap/69611 1739 * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with 1740 __FLOAT128__ to compile only for __float128 capable targets. 1741 1742 2016-01-25 Jakub Jelinek <jakub (a] redhat.com> 1743 1744 PR target/69444 1745 * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ 1746 instead of ___NO_FPRS__. 1747 1748 2016-01-21 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1749 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 1750 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 1751 1752 * config/rs6000/float128-sed: New files to convert TF names to KF 1753 names for PowerPC IEEE 128-bit floating point support. 1754 * config/rs6000/float128-sed-hw: Likewise. 1755 1756 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 1757 floating point hardware support. 1758 1759 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 1760 128-bit floating point software emulation or use ISA 3.0 hardware 1761 support if it is available. 1762 1763 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 1764 floating point. 1765 1766 * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit 1767 floating point to IBM extended double. 1768 1769 * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended 1770 double to IEEE 128-bit floating point. 1771 1772 * config/rs6000/t-float128: New Makefile fragments to enable 1773 building __float128 emulation support. 1774 * config/rs6000/t-float128-hw: Likewise. 1775 1776 * config/rs6000/sfp-exceptions.c: New file to provide exception 1777 support for IEEE 128-bit floating point. 1778 1779 * config/rs6000/floattikf.c: New files for converting between IEEE 1780 128-bit floating point and signed/unsigned 128-bit integers. 1781 * config/rs6000/fixunskfti.c: Likewise. 1782 * config/rs6000/fixkfti.c: Likewise. 1783 * config/rs6000/floatuntikf.c: Likewise. 1784 1785 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 1786 when building on 64-bit systems, or when VSX is enabled. 1787 (_FP_W_TYPE): Likewise. 1788 (_FP_WS_TYPE): Likewise. 1789 (_FP_I_TYPE): Likewise. 1790 (TItype): Define on 64-bit systems. 1791 (UTItype): Likewise. 1792 (TI_BITS): Likewise. 1793 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 1794 (_FP_MUL_MEAT_Q): Likewise. 1795 (_FP_DIV_MEAT_D): Likewise. 1796 (_FP_DIV_MEAT_Q): Likewise. 1797 (_FP_NANFRAC_D): Likewise. 1798 (_FP_NANFRAC_Q): Likewise. 1799 (ISA_BIT): Add exception support if we are being compiled on a 1800 machine with hardware floating point support to build the IEEE 1801 128-bit emulation functions. 1802 (FP_EX_INVALID): Likewise. 1803 (FP_EX_OVERFLOW): Likewise. 1804 (FP_EX_UNDERFLOW): Likewise. 1805 (FP_EX_DIVZERO): Likewise. 1806 (FP_EX_INEXACT): Likewise. 1807 (FP_EX_ALL): Likewise. 1808 (__sfp_handle_exceptions): Likewise. 1809 (FP_HANDLE_EXCEPTIONS): Likewise. 1810 (FP_RND_NEAREST): Likewise. 1811 (FP_RND_ZERO): Likewise. 1812 (FP_RND_PINF): Likewise. 1813 (FP_RND_MINF): Likewise. 1814 (FP_RND_MASK): Likewise. 1815 (_FP_DECL_EX): Likewise. 1816 (FP_INIT_ROUNDMODE): Likewise. 1817 (FP_ROUNDMODE): Likewise. 1818 1819 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 1820 VSX code, enable IEEE 128-bit floating point. If the compiler can 1821 compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit 1822 floating point hardware instructions and it supports declaring 1823 functions with the ifunc attribute, enable ifunc functions to 1824 switch between software and hardware support. 1825 * configure.ac (powerpc*-*-linux*): Likewise. 1826 * configure: Regenerate. 1827 1828 2016-01-15 Nick Clifton <nickc (a] redhat.com> 1829 1830 * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first 1831 dependency as the source file to be compiled. 1832 (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) 1833 (lib2hw_mul_f5.o): Likewise. 1834 1835 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1836 1837 * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. 1838 * libgcc/config/rs6000/fixkfti.c: Likewise. 1839 * libgcc/config/rs6000/fixunskfti.c: Likewise. 1840 * libgcc/config/rs6000/float128-hw.c: Likewise. 1841 * libgcc/config/rs6000/float128-ifunc.c: Likewise. 1842 * libgcc/config/rs6000/float128-sed: Likewise. 1843 * libgcc/config/rs6000/floattikf.c: Likewise. 1844 * libgcc/config/rs6000/floatuntikf.c: Likewise. 1845 * libgcc/config/rs6000/quad-float128.h: Likewise. 1846 * libgcc/config/rs6000/sfp-exceptions.c: Likewise. 1847 * libgcc/config/rs6000/sfp-machine.h: Likewise. 1848 * libgcc/config/rs6000/t-float128: Likewise. 1849 * libgcc/config/rs6000/t-float128-hw: Likewise. 1850 * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. 1851 * libgcc/config.host: Likewise. 1852 * libgcc/configure: Likewise. 1853 * libgcc/configure.ac: Likewise. 1854 1855 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1856 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 1857 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 1858 1859 * config/rs6000/sfp-exceptions.c: New file to provide exception 1860 support for IEEE 128-bit floating point. 1861 1862 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 1863 floating point hardware support. 1864 1865 * config/rs6000/floattikf.c: New files for IEEE 128-bit floating 1866 point conversions. 1867 * config/rs6000/fixunskfti.c: Likewise. 1868 * config/rs6000/fixkfti.c: Likewise. 1869 * config/rs6000/floatuntikf.c: Likewise. 1870 * config/rs6000/extendkftf2-sw.c: Likewise. 1871 * config/rs6000/trunctfkf2-sw.c: Likewise. 1872 1873 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 1874 128-bit floating point software emulation or use ISA 3.0 hardware 1875 support if it is available. 1876 1877 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 1878 floating point. 1879 1880 * config/rs6000/t-float128: New Makefile fragments to enable 1881 building __float128 emulation support. 1882 * config/rs6000/t-float128-hw: Likewise. 1883 1884 * config/rs6000/float128-sed: New file to convert TF names to KF 1885 names for PowerPC IEEE 128-bit floating point support. 1886 1887 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 1888 when building on 64-bit systems, or when VSX is enabled. 1889 (_FP_W_TYPE): Likewise. 1890 (_FP_WS_TYPE): Likewise. 1891 (_FP_I_TYPE): Likewise. 1892 (TItype): Define on 64-bit systems. 1893 (UTItype): Likewise. 1894 (TI_BITS): Likewise. 1895 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 1896 (_FP_MUL_MEAT_Q): Likewise. 1897 (_FP_DIV_MEAT_D): Likewise. 1898 (_FP_DIV_MEAT_Q): Likewise. 1899 (_FP_NANFRAC_D): Likewise. 1900 (_FP_NANFRAC_Q): Likewise. 1901 (ISA_BIT): Add exception support if we are being compiled on a 1902 machine with hardware floating point support to build the IEEE 1903 128-bit emulation functions. 1904 (FP_EX_INVALID): Likewise. 1905 (FP_EX_OVERFLOW): Likewise. 1906 (FP_EX_UNDERFLOW): Likewise. 1907 (FP_EX_DIVZERO): Likewise. 1908 (FP_EX_INEXACT): Likewise. 1909 (FP_EX_ALL): Likewise. 1910 (__sfp_handle_exceptions): Likewise. 1911 (FP_HANDLE_EXCEPTIONS): Likewise. 1912 (FP_RND_NEAREST): Likewise. 1913 (FP_RND_ZERO): Likewise. 1914 (FP_RND_PINF): Likewise. 1915 (FP_RND_MINF): Likewise. 1916 (FP_RND_MASK): Likewise. 1917 (_FP_DECL_EX): Likewise. 1918 (FP_INIT_ROUNDMODE): Likewise. 1919 (FP_ROUNDMODE): Likewise. 1920 1921 * configure.ac (powerpc*-*-linux*): Check whether the PowerPC 1922 compiler can do __float128. 1923 * configure: Regenerate. 1924 1925 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 1926 VSX code, enable IEEE 128-bit floating point. 1927 1928 2016-01-05 Olivier Hainque <hainque (a] adacore.com> 1929 1930 * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 1931 specificities. 1932 1933 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 1934 1935 Update copyright years. 1936 1937 2015-12-18 Andris Pavenis <andris.pavenis (a] iki.fi> 1938 1939 * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* 1940 soft-fp targets. 1941 1942 2015-12-16 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1943 1944 * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort 1945 instead of abort to avoid dependency on stdlib.h. 1946 1947 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 1948 1949 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 1950 to initialize call to __dl_fixup once. 1951 1952 2015-12-04 Nick Clifton <nickc (a] redhat.com> 1953 1954 * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. 1955 Allow for the second argument being negative. 1956 * config.host (extra_parts): Define for MSP430. Create separate 1957 libraries for each of the hardware multiply formats. 1958 * config/msp430/lib2hw_mul.S: Build only the multiply routines 1959 that are needed. 1960 * config/msp430/lib2mul.c: Likewise. 1961 * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. 1962 Add rules to build hardware multiply libraries. 1963 * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for 1964 __mspabi_divul function. 1965 (__mspabi_divllu): New stub function. 1966 1967 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 1968 1969 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 1970 fixup values if saved GOT address doesn't match runtime address. 1971 (fixup_branch_offset): Reorder list. 1972 1973 2015-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1974 1975 * Makefile.in (VTV_CFLAGS): New variable. 1976 (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) 1977 (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. 1978 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 1979 Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o 1980 to extra_parts if $enable_vtable_verify = yes. 1981 1982 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1983 1984 PR target/68059 1985 * config/arm/linux-atomic-64bit.c (__write): Rename to... 1986 (write): ...this and fix the return type. 1987 1988 2015-11-19 DJ Delorie <dj (a] redhat.com> 1989 1990 * config/msp430/lib2hw_mul.S: Fix alignment. 1991 1992 2015-11-18 Nathan Sidwell <nathan (a] codesourcery.com> 1993 1994 * config/nvptx/reduction.c: New. 1995 * config/nvptx/t-nvptx (LIB2ADD): Add it. 1996 1997 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 1998 1999 * config/rs6000/on_exit.c: New file. 2000 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 2001 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 2002 2003 2015-11-11 Claudiu Zissulescu <claziss (a] synopsys.com> 2004 2005 * config/arc/dp-hack.h: Add support for ARCHS. 2006 * config/arc/ieee-754/divdf3.S: Likewise. 2007 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 2008 * config/arc/ieee-754/muldf3.S: Likewise. 2009 * config/arc/ieee-754/mulsf3.S: Likewise 2010 * config/arc/lib1funcs.S: Likewise 2011 * config/arc/gmon/dcache_linesz.S: Don't read the build register 2012 for ARCv2 cores. 2013 * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile 2014 for ARCv2 cores. 2015 * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. 2016 * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 2017 cores. 2018 2019 2015-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2020 2021 * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT 2022 value. 2023 * config/ia64/crtend.S: Likewise. 2024 2025 2015-11-07 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 2026 2027 * config/visium/lib2funcs.c (__set_trampoline_parity): Use 2028 __CHAR_BIT__ instead of BITS_PER_UNIT. 2029 * fixed-bit.h: Likewise. 2030 * fp-bit.h: Likewise. 2031 * libgcc2.c (__popcountSI2): Likewise. 2032 (__popcountDI2): Likewise. 2033 * libgcc2.h: Likewise. 2034 * libgcov.h: Likewise. 2035 2036 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 2037 2038 * config/rs6000/atexit.c: New file. 2039 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 2040 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 2041 * config/rs6000/cxa_finalize.c 2042 (catomic_compare_and_exchange_bool_acq): Negate return value. 2043 2044 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 2045 2046 * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. 2047 (processor_subtypes): Add znver1. 2048 (get_amd_cpu): Detect znver1. 2049 2050 2015-10-29 Christophe Lyon <christophe.lyon (a] linaro.org> 2051 2052 * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): 2053 Include crtfastmath.o. 2054 2055 2015-10-23 Joern Rennecke <joern.rennecke (a] embecosm.com> 2056 2057 PR libgcc/66883 2058 * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. 2059 2060 2015-10-16 Kaushik Phatak <kaushik.phatak (a] kpit.com> 2061 2062 * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. 2063 * config/rl78/divmodsi.S: Update return register to r8. 2064 * config/rl78/divmodhi.S: Update return register to r8,r9. 2065 Branch to main_loop_done_himode to pop registers before return. 2066 2067 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 2068 2069 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 2070 (__cpu_indicator_init): Fix model selection for AMD CPUs. 2071 2072 2015-10-05 Kirill Yukhin <kirill.yukhin (a] intel.com> 2073 2074 * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". 2075 2076 2015-10-03 Max Filippov <jcmvbkbc (a] gmail.com> 2077 2078 * config.host (xtensa*-*-uclinux*): New configuration. 2079 2080 2015-10-02 Kirill Yukhin <kirill.yukhin (a] intel.com> 2081 2082 * config/i386/cpuinfo.c (processor_features): Add 2083 FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. 2084 2085 2015-09-28 Joseph Myers <joseph (a] codesourcery.com> 2086 2087 * soft-fp/adddf3.c: Update from glibc. 2088 * soft-fp/addsf3.c: Likewise. 2089 * soft-fp/addtf3.c: Likewise. 2090 * soft-fp/divdf3.c: Likewise. 2091 * soft-fp/divsf3.c: Likewise. 2092 * soft-fp/divtf3.c: Likewise. 2093 * soft-fp/double.h: Likewise. 2094 * soft-fp/eqdf2.c: Likewise. 2095 * soft-fp/eqsf2.c: Likewise. 2096 * soft-fp/eqtf2.c: Likewise. 2097 * soft-fp/extenddftf2.c: Likewise. 2098 * soft-fp/extended.h: Likewise. 2099 * soft-fp/extendsfdf2.c: Likewise. 2100 * soft-fp/extendsftf2.c: Likewise. 2101 * soft-fp/extendxftf2.c: Likewise. 2102 * soft-fp/fixdfdi.c: Likewise. 2103 * soft-fp/fixdfsi.c: Likewise. 2104 * soft-fp/fixdfti.c: Likewise. 2105 * soft-fp/fixsfdi.c: Likewise. 2106 * soft-fp/fixsfsi.c: Likewise. 2107 * soft-fp/fixsfti.c: Likewise. 2108 * soft-fp/fixtfdi.c: Likewise. 2109 * soft-fp/fixtfsi.c: Likewise. 2110 * soft-fp/fixtfti.c: Likewise. 2111 * soft-fp/fixunsdfdi.c: Likewise. 2112 * soft-fp/fixunsdfsi.c: Likewise. 2113 * soft-fp/fixunsdfti.c: Likewise. 2114 * soft-fp/fixunssfdi.c: Likewise. 2115 * soft-fp/fixunssfsi.c: Likewise. 2116 * soft-fp/fixunssfti.c: Likewise. 2117 * soft-fp/fixunstfdi.c: Likewise. 2118 * soft-fp/fixunstfsi.c: Likewise. 2119 * soft-fp/fixunstfti.c: Likewise. 2120 * soft-fp/floatdidf.c: Likewise. 2121 * soft-fp/floatdisf.c: Likewise. 2122 * soft-fp/floatditf.c: Likewise. 2123 * soft-fp/floatsidf.c: Likewise. 2124 * soft-fp/floatsisf.c: Likewise. 2125 * soft-fp/floatsitf.c: Likewise. 2126 * soft-fp/floattidf.c: Likewise. 2127 * soft-fp/floattisf.c: Likewise. 2128 * soft-fp/floattitf.c: Likewise. 2129 * soft-fp/floatundidf.c: Likewise. 2130 * soft-fp/floatundisf.c: Likewise. 2131 * soft-fp/floatunditf.c: Likewise. 2132 * soft-fp/floatunsidf.c: Likewise. 2133 * soft-fp/floatunsisf.c: Likewise. 2134 * soft-fp/floatunsitf.c: Likewise. 2135 * soft-fp/floatuntidf.c: Likewise. 2136 * soft-fp/floatuntisf.c: Likewise. 2137 * soft-fp/floatuntitf.c: Likewise. 2138 * soft-fp/gedf2.c: Likewise. 2139 * soft-fp/gesf2.c: Likewise. 2140 * soft-fp/getf2.c: Likewise. 2141 * soft-fp/ledf2.c: Likewise. 2142 * soft-fp/lesf2.c: Likewise. 2143 * soft-fp/letf2.c: Likewise. 2144 * soft-fp/muldf3.c: Likewise. 2145 * soft-fp/mulsf3.c: Likewise. 2146 * soft-fp/multf3.c: Likewise. 2147 * soft-fp/negdf2.c: Likewise. 2148 * soft-fp/negsf2.c: Likewise. 2149 * soft-fp/negtf2.c: Likewise. 2150 * soft-fp/op-1.h: Likewise. 2151 * soft-fp/op-2.h: Likewise. 2152 * soft-fp/op-4.h: Likewise. 2153 * soft-fp/op-8.h: Likewise. 2154 * soft-fp/op-common.h: Likewise. 2155 * soft-fp/quad.h: Likewise. 2156 * soft-fp/single.h: Likewise. 2157 * soft-fp/soft-fp.h: Likewise. 2158 * soft-fp/subdf3.c: Likewise. 2159 * soft-fp/subsf3.c: Likewise. 2160 * soft-fp/subtf3.c: Likewise. 2161 * soft-fp/truncdfsf2.c: Likewise. 2162 * soft-fp/trunctfdf2.c: Likewise. 2163 * soft-fp/trunctfsf2.c: Likewise. 2164 * soft-fp/trunctfxf2.c: Likewise. 2165 * soft-fp/unorddf2.c: Likewise. 2166 * soft-fp/unordsf2.c: Likewise. 2167 * soft-fp/unordtf2.c: Likewise. 2168 2169 2015-09-24 Richard Earnshaw <rearnsha (a] arm.com> 2170 2171 PR libgcc/67624 2172 * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. 2173 2174 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2175 2176 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 2177 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 2178 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 2179 messages. 2180 (internal_mcount): Likewise. 2181 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 2182 crt_compile, add CRTSTUFF_T_CFLAGS_S. 2183 2184 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2185 2186 * configure.ac (libgcc_cv_solaris_crts): New test. 2187 * configure: Regenerate. 2188 * config.in: Regenerate. 2189 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 2190 * config/gmon-sol2.c: Rename to ... 2191 * config/sol2/gmon.c: ... this. 2192 Include auto-target.h. 2193 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 2194 * config/t-sol2: Rename to ... 2195 * config/sol2/t-sol2: ... this. 2196 (gmon.o): Reflect renaming. 2197 (crtp.o, crtpg.o): New rules. 2198 * config.host (*-*-solaris2*): Reflect renaming. 2199 Use system CRTs if present. 2200 Remove default CRT case. 2201 2202 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 2203 2204 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 2205 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 2206 __kernel_cmpxchg2. 2207 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 2208 (__sync_val_compare_and_swap_##WIDTH): Likewise. 2209 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 2210 (__sync_lock_test_and_set_##WIDTH): Likewise. 2211 (__sync_lock_release_##WIDTH): Likewise. 2212 (__sync_fetch_and_##OP##_4): Change result to match type of 2213 __kernel_cmpxchg. 2214 (__sync_##OP##_and_fetch_4): Likewise. 2215 (__sync_val_compare_and_swap_4): Likewise. 2216 (__sync_bool_compare_and_swap_4): likewise. 2217 (__sync_lock_test_and_set_4): Likewise. 2218 (__sync_lock_release_4): Likewise. 2219 (FETCH_AND_OP_2): Add long long variants. 2220 (OP_AND_FETCH_2): Likewise. 2221 (COMPARE_AND_SWAP_2 ): Likewise. 2222 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 2223 (SYNC_LOCK_RELEASE_2): Likewise. 2224 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 2225 2226 2015-09-22 Kirill Yukhin <kirill.yukhin (a] intel.com> 2227 2228 * libgcc/config/i386/cpuinfo.c (enum processor_features): Add 2229 FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, 2230 FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. 2231 (get_available_features): Habdle new features. 2232 2233 2015-09-21 James Bowman <james.bowman (a] ftdichip.com> 2234 2235 * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable 2236 memory layout. Deal correctly with BSS region larger than 32K. 2237 Handle a watchdog reset like a power-on reset. Clean up unused 2238 code. 2239 2240 2015-09-18 Andrew Dixie <andrewd (a] gentrack.com> 2241 David Edelsohn <dje.gcc (a] gmail.com> 2242 2243 * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. 2244 * config/rs6000/crtdbase.S: New file. 2245 * config/rs6000/t-aix-cxa: Build crtdbase.o. 2246 2247 2015-09-15 Max Filippov <jcmvbkbc (a] gmail.com> 2248 2249 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): 2250 Add support for call0 ABI. 2251 2252 2015-09-13 John David Anglin <danglin (a] gcc.gnu.org> 2253 2254 * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. 2255 2256 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2257 2258 * config/gthr-rtems.h (__GTHREADS_CXX0X): New. 2259 (__GTHREAD_HAS_COND): Likewise. 2260 (__gthread_t): Likewise. 2261 (__gthread_cond_t): Likewise. 2262 (__gthread_time_t): Likewise. 2263 (__GTHREAD_MUTEX_INIT): Likewise. 2264 (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. 2265 (__GTHREAD_COND_INIT): Likewise. 2266 (__GTHREAD_COND_INIT_FUNCTION): Likewise. 2267 (__GTHREAD_TIME_INIT): Likewise. 2268 (__gthread_create): Likewise. 2269 (__gthread_join): Likewise. 2270 (__gthread_detach): Likewise. 2271 (__gthread_equal): Likewise. 2272 (__gthread_self): Likewise. 2273 (__gthread_yield): Likewise. 2274 (__gthread_cond_broadcast): Likewise. 2275 (__gthread_cond_signal): Likewise. 2276 (__gthread_cond_wait): Likewise. 2277 (__gthread_cond_timedwait): Likewise. 2278 (__gthread_cond_wait_recursive): Likewise. 2279 (__gthread_cond_destroy): Likewise. 2280 (rtems_gxx_once): Delete. 2281 (rtems_gxx_key_create): Likewise. 2282 (rtems_gxx_key_delete): Likewise. 2283 (rtems_gxx_getspecific): Likewise. 2284 (rtems_gxx_setspecific): Likewise. 2285 (rtems_gxx_mutex_init): Likewise. 2286 (rtems_gxx_mutex_destroy): Likewise. 2287 (rtems_gxx_mutex_lock): Likewise. 2288 (rtems_gxx_mutex_trylock): Likewise. 2289 (rtems_gxx_mutex_unlock): Likewise. 2290 (rtems_gxx_recursive_mutex_init): Likewise. 2291 (rtems_gxx_recursive_mutex_lock): Likewise. 2292 (rtems_gxx_recursive_mutex_trylock): Likewise. 2293 (rtems_gxx_recursive_mutex_unlock): Likewise. 2294 (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. 2295 (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. 2296 (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. 2297 (__gthread_once): Likewise. 2298 (__gthread_key_create): Likewise. 2299 (__gthread_key_delete): Likewise. 2300 (__gthread_getspecific): Likewise. 2301 (__gthread_setspecific): Likewise. 2302 (__gthread_key_t): Use <pthread.h> type. 2303 (__gthread_once_t): Likewise 2304 (__gthread_mutex_t): Use <sys/lock.h> type. 2305 (__gthread_recursive_mutex_t): Likewise 2306 (__gthread_mutex_lock): Use <sys/lock.h> function. 2307 (__gthread_mutex_trylock): Likewise. 2308 (__gthread_mutex_timedlock): Likewise. 2309 (__gthread_mutex_unlock): Likewise. 2310 (__gthread_mutex_destroy): Likewise. 2311 (__gthread_recursive_mutex_lock): Likewise. 2312 (__gthread_recursive_mutex_trylock): Likewise. 2313 (__gthread_recursive_mutex_timedlock): Likewise. 2314 (__gthread_recursive_mutex_unlock): Likewise. 2315 (__gthread_recursive_mutex_destroy): Likewise. 2316 2317 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 2318 2319 * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return 2320 context->sp instead of context->cfa. 2321 2322 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 2323 2324 * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde 2325 with unwind-dw2-fde-dip. 2326 2327 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 2328 2329 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use 2330 CALL12 followed by series of ENTRY to spill windowed registers. 2331 (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill 2332 instead of making linux spill syscall. 2333 2334 2015-08-14 Yuri Rumyantsev <ysrumyan (a] gmail.com> 2335 2336 * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. 2337 (get_intel_cpu): Likewise. 2338 2339 2015-08-12 H.J. Lu <hongjiu.lu (a] intel.com> 2340 2341 * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. 2342 (get_intel_cpu): Add Knights Landing support. 2343 2344 2015-08-11 Uros Bizjak <ubizjak (a] gmail.com> 2345 2346 PR target/66954 2347 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. 2348 (get_available_features): Handle FEATURE_PCLMUL. 2349 2350 2015-08-10 H.J. Lu <hongjiu.lu (a] intel.com> 2351 2352 * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as 2353 Broadwell. 2354 2355 2015-07-22 Uros Bizjak <ubizjak (a] gmail.com> 2356 2357 PR target/66954 2358 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. 2359 (get_available_features): Handle FEATURE_AES. 2360 2361 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 2362 2363 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 2364 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 2365 2366 2015-07-17 Nathan Sidwell <nathan (a] codesourcery.com> 2367 2368 * offloadstuff.c: Constify host data. 2369 2370 2015-07-17 Jan Beulich <jbeulich (a] suse.com> 2371 2372 * config/t-softfp: Split up "else ifneq". 2373 2374 2015-07-14 Sandra Loosemore <sandra (a] codesourcery.com> 2375 Cesar Philippidis <cesar (a] codesourcery.com> 2376 Chung-Lin Tang <cltang (a] codesourcery.com> 2377 2378 * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize 2379 for __nios2_arch__ level. 2380 2381 2015-07-13 John Marino <gnugcc (a] marino.st> 2382 2383 * config/i386/t-dragonfly: New. 2384 2385 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 2386 2387 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 2388 better match light-weight syscall argument order. 2389 (__kernel_cmpxchg2): Likewise. 2390 Adjust callers. 2391 2392 2015-06-30 H.J. Lu <hongjiu.lu (a] intel.com> 2393 2394 * config.host: Support i[34567]86-*-elfiamcu target. 2395 * config/t-softfp-sfdftf: New file. 2396 * config/i386/32/t-iamcu: Likewise. 2397 * configure: Regenerated. 2398 2399 2015-06-23 James Lemke <jwlemke (a] codesourcery.com> 2400 2401 libgcc/config/arm/ 2402 * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. 2403 2404 2015-05-27 H.J. Lu <hongjiu.lu (a] intel.com> 2405 2406 * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). 2407 2408 2015-05-27 John Marino <gnugcc (a] marino.st> 2409 2410 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 2411 md_unwind_header 2412 * config/i386/freebsd-unwind.h: New. 2413 2414 2015-05-22 Uros Bizjak <ubizjak (a] gmail.com> 2415 2416 * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of 2417 i386/t-crtfm to tmake_file. 2418 * config/i386/crtfastmath.c (set_fast_math_sse): New function. 2419 (set_fast_math): Use set_fast_math_sse for SSE targets. 2420 * config/i386/t-crtfm: Remove. 2421 2422 2015-05-21 Alan Modra <amodra (a] gmail.com> 2423 2424 PR libgcc/66225 2425 * config/rs6000/morestack.S: Remove ".abiversion 1". 2426 2427 2015-05-20 Alan Modra <amodra (a] gmail.com> 2428 2429 * config/rs6000/morestack.S: New. 2430 * config/rs6000/t-stack-rs6000: New. 2431 * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 2432 to tmake_file. 2433 * generic-morestack.c: Don't build for powerpc 32-bit. 2434 2435 2015-05-19 Eric Botcazou <ebotcazou (a] adacore.com> 2436 2437 * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. 2438 Remove useless endif/ifneq ($(enable_shared),yes) pair. 2439 2440 2015-05-16 James Bowman <james.bowman (a] ftdichip.com> 2441 2442 * config.host: FT32 target added. 2443 * config/ft32/*: New files for FT32 target. 2444 2445 2015-05-15 Martin Galvan <martin.galvan (a] tallertechnologies.com> 2446 2447 * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): 2448 New macros. 2449 * config/arm/ieee754-df.S: Add CFI directives. 2450 * config/arm/ieee754-sf.S: Add CFI directives. 2451 2452 2015-05-13 Eric Botcazou <ebotcazou (a] adacore.com> 2453 2454 * configure.ac: Include config/sjlj.m4. 2455 Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. 2456 * config.in: Regenerate. 2457 * configure: Likewise. 2458 * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. 2459 2460 2015-05-12 Uros Bizjak <ubizjak (a] gmail.com> 2461 2462 * libgcov-util.c: Add space between string literal and macro name. 2463 2464 2015-05-06 Sandra Loosemore <sandra (a] codesourcery.com> 2465 Chris Jones <chrisj (a] nvidia.com> 2466 Joshua Conner <jconner (a] nvidia.com> 2467 2468 * config.host (arm*-*-linux*): Add support for crtfastmath.o. 2469 (arm*-*-uclinux*): Likewise. 2470 (arm*-*-eabi* | arm*-*-rtems*): Likewise. 2471 * config/arm/crtfastmath.c: New file. 2472 2473 2014-04-29 Bernd Schmidt <bernds (a] codesourcery.com> 2474 2475 * Makefile.in (real_host_noncanonical): New variable. 2476 (libsubdir): Use it. 2477 * configure.ac (real_host_noncanonical): Compute. Remove special 2478 case for intelmicemul. 2479 * configure: Regenerate. 2480 2481 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 2482 2483 * config/frv/elf-lib.h: New file. 2484 (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. 2485 * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h 2486 to tm_file. 2487 2488 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 2489 2490 * config/frv/frvbengin.c: Do not include defaults.h 2491 * config/frv/frvend.c: Ditto. 2492 2493 2015-04-27 Yoshinori Sato <ysato (a] users.sourceforge.jp> 2494 2495 * config.host: Add h8300-*-linux 2496 * config/h8300/t-linux: New file. 2497 * config/h8300/lib1funs.s: Change symbol prefix. 2498 * config/h8300/sfp-machine.h: 64bit double support. 2499 2500 2015-04-22 Gregor Richards <gregor.richards (a] uwaterloo.ca> 2501 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 2502 2503 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on 2504 Linux if target provides dl_iterate_phdr. 2505 2506 2015-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 2507 2508 PR target/65612 2509 * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. 2510 * config/i386/cpuinfo.c (__cpu_model): Initialize. 2511 (__cpu_indicator_init (a] GCC_4.8.0): New. 2512 (__cpu_model (a] GCC_4.8.0): Likewise. 2513 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add 2514 -DUSE_ELF_SYMVER. 2515 2516 2015-04-16 Nick Clifton <nickc (a] redhat.com> 2517 2518 * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 2519 and __modhi3 functions. 2520 * config/rl78/divmodso.S: Add G14 and G13 versions of the 2521 __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. 2522 2523 2015-04-15 Chen Gang <gang.chen.5i5j (a] gmail.com> 2524 2525 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty 2526 do-while loop as macro body to avoid warnings. 2527 2528 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 2529 Iain Sandoe <iain (a] codesourcery.com> 2530 2531 PR target/65351 2532 * configure: Regenerate. 2533 2534 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 2535 Iain Sandoe <iain (a] codesourcery.com> 2536 2537 PR target/65351 2538 * configure: Regenerate. 2539 2540 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 2541 2542 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 2543 2544 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 2545 2546 Implement call0 ABI for xtensa 2547 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 2548 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 2549 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 2550 use ret in call0 ABI. 2551 * config/xtensa/t-windowed: New file. 2552 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 2553 * libgcc/configure: Regenerated. 2554 * libgcc/configure.ac: Check if xtensa target is configured for 2555 windowed ABI and thus needs to use custom unwind code. 2556 2557 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 2558 2559 PR libgcc/64885 2560 * gthr-single.h: Use __unused__ attribute instead of unused. 2561 * config/gthr-vxworks.h: Likewise. 2562 * config/i386/gthr-win32.h: Likewise. 2563 2564 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 2565 2566 PR target/65038 2567 * config.in: Regenerated. 2568 * configure: Likewise. 2569 * configure.ac (AC_HEADER_STDC): Added explicit. 2570 (AC_CHECK_HEADERS): Check for default headers plus 2571 for ftw.h header. 2572 * libgcov-util.c (gcov_read_profile_dir): Disable use 2573 of ftw-function, if header is not found. 2574 (ftw_read_file): Likewise. 2575 2576 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 2577 2578 PR target/65181 2579 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 2580 -Dinhibit_libc. 2581 2582 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 2583 2584 * config/arm/bpabi.S (test_div_by_zero): Make label names 2585 consistent between thumb2 and arm mode cases. Separate the 2586 signed comparison on the high word of the numerator from the 2587 unsigned comparison on the low word. 2588 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 2589 signed comparison. 2590 2591 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 2592 2593 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 2594 and <string.h>. 2595 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 2596 2597 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 2598 2599 PR gcov-profile/61889 2600 * libgcov-driver-system.c: undefine clashing macro for mkdir. 2601 2602 2015-02-02 Nick Clifton <nickc (a] redhat.com> 2603 2604 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 2605 rounding up the fraction. 2606 2607 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 2608 2609 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 2610 oldval and newval to const void *. Fix typo. 2611 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 2612 (FETCH_AND_OP_WORD): Likewise. 2613 (OP_AND_FETCH_WORD): Likewise. 2614 (COMPARE_AND_SWAP_2): Likewise. 2615 (__sync_val_compare_and_swap_4): Likewise. 2616 (__sync_lock_test_and_set_4): Likewise. 2617 (SYNC_LOCK_RELEASE_2): Likewise. 2618 Remove support for long long atomic operations. 2619 2620 2015-01-27 Caroline Tice <cmtice (a] google.com> 2621 2622 Committing VTV Cywin/Ming patch for Patrick Wollgast 2623 * Makefile.in: Move rules to build vtv_*.o out of the check 2624 for CUSTOM_CRTSTUFF. 2625 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 2626 i[34567]86-*-mingw*) 2627 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 2628 enable_vtable_verify. 2629 2630 2015-01-27 Nick Clifton <nickc (a] redhat.com> 2631 2632 * config/rl78/cmpsi2.S: Use function start and end macros. 2633 (__gcc_bcmp): New function. 2634 * config/rl78/lshrsi3.S: Use function start and end macros. 2635 * config/rl78/mulsi3.S: Add support for G10. 2636 (__mulqi3): New function for G10. 2637 * config/rl78/signbit.S: Use function start and end macros. 2638 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 2639 fpmath-sf.S. 2640 (LIB2FUNCS_EXCLUDE): Define. 2641 (LIB2FUNCS_ST): Define. 2642 * config/rl78/trampoline.S: Use function start and end macros. 2643 * config/rl78/vregs.h (START_FUNC): New macro. 2644 (START_ANOTHER_FUNC): New macro. 2645 (END_FUNC): New macro. 2646 (END_ANOTHER_FUNC): New macro. 2647 * config/rl78/bit-count.S: New file. Contains assembler 2648 implementations of the bit counting functions: ___clzhi2, 2649 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 2650 __paritysi2, __popcounthi2 and __popcountsi2. 2651 * config/rl78/fpbit-sf.S: New file. Contains assembler 2652 implementationas of the math functions: __negsf2, __cmpsf2, 2653 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 2654 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 2655 * config/rl78/fpmath-sf.S: New file. Contains assembler 2656 implementations of the math functions: __subsf3, __addsf3, 2657 __mulsf3 and __divsf3 2658 2659 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2660 2661 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 2662 Add i386/elf-lib.h to tm_file. 2663 * config/i386/elf-lib.h: Fix comment. 2664 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 2665 && __sun__ && __svr4__]: Remove workaround. 2666 2667 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 2668 2669 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 2670 FEATURE_BMI2. 2671 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 2672 2673 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 2674 2675 * config/i386/cpuinfo.c (processor_subtypes): Add 2676 INTEL_COREI7_BROADWELL. 2677 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 2678 model numbers. 2679 2680 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 2681 2682 * config/i386/elf-lib.h: New file. 2683 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 2684 Wrap definition in #ifdef __i386__. 2685 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 2686 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 2687 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 2688 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 2689 to tm_file. 2690 2691 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 2692 2693 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 2694 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 2695 2696 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 2697 2698 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 2699 Update rt_sigframe format and address for current Nios II 2700 Linux conventions. 2701 2702 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 2703 2704 * config.host (arm*-*-freebsd*): Add new configuration for 2705 arm*-*-freebsd*. 2706 * config/arm/freebsd-atomic.c: New file. 2707 * config/arm/t-freebsd: Likewise. 2708 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 2709 'PC-relative indirect' OS's. 2710 2711 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 2712 2713 * config.host: Add Visium support. 2714 * config/visium: New directory. 2715 2716 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 2717 2718 Update copyright years. 2719 2720 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 2721 2722 * config.host: Support mipsisa32r6 and mipsisa64r6. 2723 * config/mips/mips16.S: Do not build for R6. 2724 2725 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 2726 2727 * config/sh/crt.h: New. 2728 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 2729 symbols. 2730 * config/sh/crt1.S: Likewise. 2731 2732 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 2733 2734 PR libgcc/63832 2735 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 2736 func_ptr *dtor_list temporary variable to avoid "array subscript 2737 is above array bounds" warnings. 2738 2739 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 2740 2741 * Makefile.in (with_aix_soname): Define. 2742 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 2743 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 2744 * configure: Recreate. 2745 2746 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 2747 2748 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 2749 now provided by defaults.h. 2750 2751 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 2752 2753 PR target/55351 2754 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 2755 whether it's defined. 2756 2757 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 2758 2759 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 2760 * config/i386/cpuinfo.c (get_available_features): Detect it. 2761 2762 2014-11-27 Tony Wang <tony.wang (a] arm.com> 2763 2764 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 2765 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 2766 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 2767 2768 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 2769 2770 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 2771 2772 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 2773 2774 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 2775 instead. 2776 2777 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 2778 John David Anglin <danglin (a] gcc.gnu.org> 2779 2780 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 2781 (FETCH_AND_OP_2): New. Use for subword and double word operations. 2782 (OP_AND_FETCH_2): Likewise. 2783 (COMPARE_AND_SWAP_2): Likewise. 2784 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 2785 (SYNC_LOCK_RELEASE_2): Likewise. 2786 (SUBWORD_SYNC_OP): Remove. 2787 (SUBWORD_VAL_CAS): Likewise. 2788 (SUBWORD_BOOL_CAS): Likewise. 2789 (FETCH_AND_OP_WORD): Update. 2790 Consistently use signed types. 2791 2792 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 2793 Thomas Schwinge <thomas (a] codesourcery.com> 2794 Ilya Verbin <ilya.verbin (a] intel.com> 2795 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 2796 2797 * Makefile.in (crtoffloadbegin$(objext)): New rule. 2798 (crtoffloadend$(objext)): Likewise. 2799 * configure: Regenerate. 2800 * configure.ac (accel_dir_suffix): Compute new variable. 2801 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 2802 if enable_offload_targets is not empty. 2803 * offloadstuff.c: New file. 2804 2805 2014-11-13 Nick Clifton <nickc (a] redhat.com> 2806 2807 * config/rl78/divmodhi.S: Add support for the G10 architecture. 2808 Use START_FUNC and END_FUNC macros to enable linker garbage 2809 collection. 2810 * config/rl78/divmodqi.S: Likewise. 2811 * config/rl78/divmodsi.S: Likewise. 2812 * config/rl78/mulsi3.S: Likewise. 2813 * config/rl78/lib2div.c: Remove G10 functions. 2814 * config/rl78/lib2muls.c: Likewise. 2815 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 2816 * config/rl78/vregs.h (START_FUNC): New macro. 2817 (END_FUNC): New macro. 2818 2819 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 2820 2821 * config/mips/mips16.S: Set .module when supported. Update O32 2822 FP64 calling convention and use for FPXX when possible. Add FPXX 2823 calling convention fallback case. 2824 2825 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 2826 2827 * config.host: Handle nvptx-*-*. 2828 * shared-object.mk (as-flags-$o): Define. 2829 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 2830 -xassembler-with-cpp. 2831 * static-object.mk: Identical changes. 2832 * config/nvptx/t-nvptx: New file. 2833 * config/nvptx/crt0.s: New file. 2834 * config/nvptx/free.asm: New file. 2835 * config/nvptx/malloc.asm: New file. 2836 * config/nvptx/realloc.c: New file. 2837 2838 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 2839 2840 * Makefile.in (libgcc.map.in): New target. 2841 (libgcc.map): Use libgcc.map.in. 2842 * config/t-softfp (softfp_compat): New variable to be set by 2843 users. 2844 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 2845 variables. 2846 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 2847 directory. 2848 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 2849 that use compat symbols and disable all code unless [SHARED]. 2850 * config/t-softfp-compat: New file. 2851 * find-symver.awk: New file. 2852 * configure.ac (--with-glibc-version): New configure option. 2853 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 2854 * configure: Regenerate. 2855 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 2856 soft-float and e500. 2857 2858 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 2859 2860 * config/t-hardfp (hardfp_exclusions): Document new variable for 2861 user to define. 2862 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 2863 * config/t-softfp (softfp_extras): Document new variable for user 2864 to define. 2865 (softfp_func_list): Add functions from $(softfp_extras). 2866 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 2867 * config.host (powerpc*-*-linux*): For e500v1, use 2868 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 2869 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 2870 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 2871 2872 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 2873 2874 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 2875 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 2876 memory read accesses are ok. 2877 2878 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 2879 2880 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 2881 * configure: Regenerate. 2882 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 2883 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 2884 of soft-fp for 32-bit classic hard float. Do not use 2885 t-softfp-excl for soft float. 2886 2887 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 2888 2889 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 2890 configurations. 2891 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 2892 Remove variables. 2893 2894 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 2895 2896 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 2897 introduced with 2014-10-21 trunk r216525. 2898 2899 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 2900 Vidya Praveen <vidya.praveen (a] atmel.com> 2901 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 2902 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 2903 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 2904 2905 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 2906 order. 2907 2908 Updated library functions for AVRTINY arch. 2909 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 2910 Replaced occurrences of r0/r1 with tmp/zero reg macros. 2911 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 2912 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 2913 wsubi/wadi macors. 2914 (__mulsi3_helper): Update stack, preserve callee saved regs and 2915 argument from stack. Restore callee save registers. 2916 (__mulpsi3): Likewise. 2917 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 2918 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 2919 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 2920 AVRTINY. 2921 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 2922 (__do_copy_data): Added new definition for AVRTINY. 2923 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 2924 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 2925 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 2926 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 2927 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 2928 macors. 2929 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 2930 AVRTINY. 2931 2932 Fix broken long multiplication on tiny arch. 2933 2934 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 2935 2936 * soft-fp/double.h: Update from glibc. 2937 * soft-fp/eqdf2.c: Likewise. 2938 * soft-fp/eqsf2.c: Likewise. 2939 * soft-fp/eqtf2.c: Likewise. 2940 * soft-fp/extenddftf2.c: Likewise. 2941 * soft-fp/extended.h: Likewise. 2942 * soft-fp/extendsfdf2.c: Likewise. 2943 * soft-fp/extendsftf2.c: Likewise. 2944 * soft-fp/extendxftf2.c: Likewise. 2945 * soft-fp/gedf2.c: Likewise. 2946 * soft-fp/gesf2.c: Likewise. 2947 * soft-fp/getf2.c: Likewise. 2948 * soft-fp/ledf2.c: Likewise. 2949 * soft-fp/lesf2.c: Likewise. 2950 * soft-fp/letf2.c: Likewise. 2951 * soft-fp/op-1.h: Likewise. 2952 * soft-fp/op-2.h: Likewise. 2953 * soft-fp/op-4.h: Likewise. 2954 * soft-fp/op-8.h: Likewise. 2955 * soft-fp/op-common.h: Likewise. 2956 * soft-fp/quad.h: Likewise. 2957 * soft-fp/single.h: Likewise. 2958 * soft-fp/soft-fp.h: Likewise. 2959 * soft-fp/unorddf2.c: Likewise. 2960 * soft-fp/unordsf2.c: Likewise. 2961 * soft-fp/unordtf2.c: Likewise. 2962 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 2963 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 2964 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 2965 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 2966 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 2967 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 2968 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 2969 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 2970 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 2971 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 2972 2973 2014-10-08 Rong Xu <xur (a] google.com> 2974 2975 * libgcov-util.c (read_gcda_file): Fix format. 2976 (find_match_gcov_info): Ditto. 2977 (calculate_2_entries): New. 2978 (compute_one_gcov): Ditto. 2979 (gcov_info_count_all_cold): Ditto. 2980 (gcov_info_count_all_zero): Ditto. 2981 (extract_file_basename): Ditto. 2982 (get_file_basename): Ditto. 2983 (set_flag): Ditto. 2984 (matched_gcov_info): Ditto. 2985 (calculate_overlap): Ditto. 2986 (gcov_profile_overlap): Ditto. 2987 * libgcov-driver.c (compute_summary): Make 2988 it avavilable for external calls. 2989 2990 2014-10-06 Rong Xu <xur (a] google.com> 2991 2992 * Makefile.in: Ditto. 2993 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 2994 (gcov_sort_icall_topn_counter): Ditto. 2995 (gcov_sort_topn_counter_arrays): Ditto. 2996 (dump_one_gcov): Sort indirect_call topn counters. 2997 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 2998 function. 2999 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 3000 utility function. 3001 (__gcov_indirect_call_topn_profiler): New profiler function. 3002 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 3003 * libgcov.h: New decls. 3004 3005 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 3006 3007 * config.host: Remove support for score-*. 3008 3009 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 3010 3011 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 3012 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 3013 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 3014 __LIBGCC_XF_MANT_DIG__. 3015 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 3016 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 3017 __LIBGCC_TF_MANT_DIG__. 3018 * libgcc2.c (NOTRUNC): Define in terms of 3019 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 3020 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 3021 3022 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 3023 3024 PR target/63312 3025 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 3026 New macros. 3027 3028 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 3029 3030 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 3031 override USE_PT_GNU_EH_FRAME. 3032 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 3033 check USE_EH_FRAME_REGISTRY_ALWAYS against 3034 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 3035 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 3036 variable for substituted force_explicit_eh_registry. 3037 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 3038 * configure.ac (explicit-exception-frame-registration): 3039 New AC_ARG_ENABLE. 3040 * configure: Regenerate. 3041 3042 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 3043 3044 * config.host (powerpc-wrs-vxworksmils): New configuration, 3045 same as vxworksae. 3046 3047 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 3048 3049 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 3050 3051 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 3052 3053 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 3054 bits not set bits as indicating trapping exceptions. 3055 3056 2014-09-17 Nathan sidwell <nathan (a] acm.org> 3057 3058 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 3059 (LIBGCOV_DRIVER): ... here. 3060 * libgcov-driver.c (gcov_master): New. 3061 (gcov_exit): Remove from master chain. 3062 (__gcov_init): Add to master chain if version compatible. Don't 3063 clear the version. 3064 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 3065 (gcov_reset_int): Clear master chain, if compatible. 3066 (gcov_dump_int): New internal interface. Dump master chain, if 3067 compatible. 3068 (gcov_dump): Alias for gcov_dump_int. 3069 * libgcov.h (struct gcov_root): Add next and prev fields. 3070 (struct gcov_master): New struct. 3071 (__gcov_master): New. 3072 (gcov_dump_int): Declare. 3073 3074 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 3075 3076 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 3077 and crtbegin.o + crtend.o to extra_parts. 3078 3079 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 3080 3081 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 3082 __LIBGCC_HAS_SF_MODE__. 3083 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 3084 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 3085 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 3086 * config/libbid/bid_gcc_intrinsics.h 3087 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 3088 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 3089 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 3090 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 3091 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 3092 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 3093 3094 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 3095 3096 PR target/63223 3097 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 3098 and R24 as needed. Make work for all devices and .text locations. 3099 (__do_global_ctors, __do_global_dtors): Use word addresses. 3100 (__tablejump__, __tablejump_elpm__): Remove functions. 3101 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 3102 Add _tablejump2. 3103 (XICALL, XIJMP): New macros. 3104 3105 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3106 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 3107 3108 * config.host (aarch64*): Include crtfastmath.o and 3109 t-crtfm. 3110 * config/aarch64/crtfastmath.c: New file. 3111 3112 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 3113 3114 * config.host: Remove picochip support. 3115 * config/picochip/adddi3.S: Remove. 3116 * config/picochip/ashlsi3.S: Remove. 3117 * config/picochip/ashlsi3.c: Remove. 3118 * config/picochip/ashrsi3.S: Remove. 3119 * config/picochip/ashrsi3.c: Remove. 3120 * config/picochip/clzsi2.S: Remove. 3121 * config/picochip/cmpsi2.S: Remove. 3122 * config/picochip/divmod15.S: Remove. 3123 * config/picochip/divmodhi4.S: Remove. 3124 * config/picochip/divmodsi4.S: Remove. 3125 * config/picochip/lib1funcs.S: Remove. 3126 * config/picochip/longjmp.S: Remove. 3127 * config/picochip/lshrsi3.S: Remove. 3128 * config/picochip/lshrsi3.c: Remove. 3129 * config/picochip/parityhi2.S: Remove. 3130 * config/picochip/popcounthi2.S: Remove. 3131 * config/picochip/setjmp.S: Remove. 3132 * config/picochip/subdi3.S: Remove. 3133 * config/picochip/t-picochip: Remove. 3134 * config/picochip/ucmpsi2.S: Remove. 3135 * config/picochip/udivmodhi4.S: Remove. 3136 * config/picochip/udivmodsi4.S: Remove. 3137 3138 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 3139 3140 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 3141 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 3142 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 3143 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 3144 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 3145 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 3146 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 3147 defined and LIBGCC2_HAS_DF_MODE is defined. 3148 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 3149 defined and LIBGCC2_HAS_XF_MODE is defined. 3150 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 3151 defined and LIBGCC2_HAS_TF_MODE is defined. 3152 3153 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 3154 3155 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 3156 and ROUND_TOWARDS_ZERO conditionals. 3157 3158 2014-09-07 Nathan sidwell <nathan (a] acm.org> 3159 3160 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 3161 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 3162 3163 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 3164 3165 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 3166 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 3167 uses to __LIBGCC_STACK_POINTER_REGNUM__. 3168 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 3169 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3170 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 3171 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3172 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 3173 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 3174 (DWARF_FRAME_REGISTERS): Change all uses to 3175 __LIBGCC_DWARF_FRAME_REGISTERS__. 3176 (EH_RETURN_STACKADJ_RTX): Change all uses to 3177 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 3178 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 3179 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 3180 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 3181 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 3182 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 3183 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 3184 to __LIBGCC_EH_FRAME_SECTION_NAME__. 3185 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 3186 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 3187 __LIBGCC_STACK_POINTER_REGNUM__. 3188 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 3189 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3190 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 3191 to __LIBGCC_STACK_POINTER_REGNUM__. 3192 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 3193 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3194 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 3195 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3196 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 3197 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 3198 (STACK_POINTER_REGNUM): Change all uses to 3199 __LIBGCC_STACK_POINTER_REGNUM__. 3200 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 3201 use to __LIBGCC_STACK_POINTER_REGNUM__. 3202 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 3203 uses to __LIBGCC_STACK_POINTER_REGNUM__. 3204 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 3205 to __LIBGCC_DWARF_FRAME_REGISTERS__. 3206 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 3207 to __LIBGCC_DWARF_FRAME_REGISTERS__. 3208 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 3209 to __LIBGCC_STACK_POINTER_REGNUM__. 3210 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 3211 Remove conditional definition. 3212 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 3213 __LIBGCC_TEXT_SECTION_ASM_OP__. 3214 (EH_FRAME_SECTION_NAME): Change all uses to 3215 __LIBGCC_EH_FRAME_SECTION_NAME__. 3216 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 3217 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 3218 (CTORS_SECTION_ASM_OP): Change all uses to 3219 __LIBGCC_CTORS_SECTION_ASM_OP__. 3220 (DTORS_SECTION_ASM_OP): Change all uses to 3221 __LIBGCC_DTORS_SECTION_ASM_OP__. 3222 (JCR_SECTION_NAME): Change all uses to 3223 __LIBGCC_JCR_SECTION_NAME__. 3224 (INIT_SECTION_ASM_OP): Change all uses to 3225 __LIBGCC_INIT_SECTION_ASM_OP__. 3226 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 3227 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 3228 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 3229 __LIBGCC_STACK_GROWS_DOWNWARD__. 3230 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 3231 __LIBGCC_INIT_SECTION_ASM_OP__. 3232 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 3233 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 3234 (EH_FRAME_SECTION_NAME): Change all uses to 3235 __LIBGCC_EH_FRAME_SECTION_NAME__. 3236 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 3237 definitions. Change all uses to 3238 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 3239 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 3240 __LIBGCC_STACK_GROWS_DOWNWARD__. 3241 (DWARF_FRAME_REGISTERS): Change all uses to 3242 __LIBGCC_DWARF_FRAME_REGISTERS__. 3243 (EH_RETURN_STACKADJ_RTX): Change all uses to 3244 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 3245 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 3246 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 3247 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 3248 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 3249 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 3250 3251 2014-09-02 Nathan sidwell <nathan (a] acm.org> 3252 3253 * libgcov-interface.c (STRONG_ALIAS): New. 3254 (__gcov_flush): Call __gcov_reset_int. 3255 (__gcov_reset): Strong alias for ... 3256 (__gcov_reset_ing): ... this renamed hidden version. 3257 * libgcov.h (__gcov_reset_int): New declaration. 3258 3259 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 3260 3261 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 3262 call from here... 3263 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 3264 (__dso_handle): Define on Cygwin. 3265 * config/i386/t-cygming (crtbeginS.o): New rule. 3266 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 3267 3268 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 3269 declaration syntax. 3270 3271 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 3272 3273 * crtstuff.c: Undef caddr_t. 3274 3275 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 3276 3277 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 3278 3279 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 3280 3281 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 3282 (LIBGCOV_DRIVER): ... to here. 3283 * libgcov.h (gcov_do_dump): New #define. 3284 (struct gcov_root): New. 3285 (__gcov_root): New declaration. 3286 (__gcov_dump_one): Declare. 3287 * libgcov-driver.c (gcov_list, gcov_dump_complete, 3288 run_accounted): Delete. 3289 (gcov_compute_histogram): Add LIST argument, adjust. 3290 (compute_summary): Adjust gcov_compute_histogram call. 3291 (gcov_do_dump): Not hidden, static in libgcov. 3292 (gcov_clear): Move to interface.c. 3293 (__gcov_dump_one): New, broken out of ... 3294 (gcov_exit): ... here. Make static. 3295 (__gcov_root): New. 3296 (__gcov_init): Adjust. 3297 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 3298 declarations. 3299 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 3300 (gcov_clear): Moved from driver.c. Add LIST argument. 3301 (__gcov_reset): Adjust for changed interfaces. 3302 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 3303 3304 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 3305 3306 PR target/60102 3307 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 3308 based on change in SPE high register numbers and 3 HTM registers. 3309 3310 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 3311 3312 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 3313 LIBGCOV_INTERFACE): Reformat. 3314 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 3315 IN_GCOV_TOOL. 3316 * libgcov-interface.c: Reformat some comments. 3317 (__gcov_flush_mx): Add declaration. Tidy up definition. 3318 3319 2014-07-31 Alan Modra <amodra (a] gmail.com> 3320 Peter Bergner <bergner (a] vnet.ibm.com> 3321 3322 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 3323 (pack_ldouble): New function. 3324 (__gcc_qadd): Use it. 3325 (__gcc_qmul): Likewise. 3326 (__gcc_qdiv): Likewise. 3327 (__gcc_qneg): Likewise. 3328 (__gcc_stoq): Likewise. 3329 (__gcc_dtoq): Likewise. 3330 3331 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 3332 3333 * config/s390/tpf-unwind.h: Include <stdbool.h>. 3334 (__tpf_eh_return): Add original return address as second parameter. 3335 Handle cases where unwinder routines were called directly, instead 3336 of from within the C++ library. 3337 3338 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 3339 3340 * libgcov.h: Move renaming of entry points to lib gcov specific 3341 portion. 3342 (gcov_do_dump): New rename. 3343 (gcov_rewrite): Remove inline, make HIDDEN. 3344 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 3345 (gcov_exit_compute_summary): Rename to ... 3346 (compute_summary): ... here. Add LIST argument. 3347 (gcov_exit_merge_gcda): Rename to ... 3348 (merge_one_data): ... here. 3349 (gcov_exit_write_gcda): Rename to ... 3350 (write_one_data): ... here. 3351 (gcov_exit_merge_summary): Rename to ... 3352 (merge_summary): Add RUN_COUNTED argument. 3353 (gcov_exit_dump_gcov): Rename to ... 3354 (dump_one_gcov): Add RUN_COUNTED argument. 3355 (gcov_do_dump): New function, broken out of ... 3356 (gcov_exit): ... here. Call it. 3357 3358 2014-07-27 Anthony Green <green (a] moxielogic.com> 3359 3360 * config.host: Add moxiebox configuration suppport. 3361 3362 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 3363 3364 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 3365 (struct gcov_filename): ... here. Include buffer and max length 3366 fields. 3367 (gcov_max_filename): Remove. 3368 (gi_filename): Remove. 3369 (gcov_exit_compute_summary): Compute max filename here. 3370 (gcov_exit_merge_gcda): Add filename parm, adjust. 3371 (gcov_exit_merge_summary): Likewise. 3372 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 3373 (gcov_exit): Likewise. 3374 (__gcov_init): Don't calculate max length here. 3375 * libgcov_util.c (max_filename_len): Remove. 3376 (read_gcda_file): Don't calculate max length here. 3377 (gcov_read_profile_dir): Don't propagate here. 3378 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 3379 struct gcov_filename changes. 3380 (gcov_exit_open_gcda_file): Likewise. 3381 3382 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 3383 3384 * libgcov-driver.c (set_gcov_dump_complete, 3385 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 3386 functions polluting user's namespace. 3387 (gcov_exit): Set variable directly. 3388 (gcov_clear): Reset variable directly. 3389 * libgcov-interface.c (get_gcov_dymp_complete, 3390 reset_gov_dump_complete): Remove declarations. 3391 (__gcov_reset, __gcov_dump): Don't call them. 3392 3393 2014-07-24 DJ Delorie <dj (a] redhat.com> 3394 3395 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 3396 (__gcc_deregister_frame): Move logic to detect deregister function 3397 to ... 3398 (__gcc_register_frame): here, so it's consistent with the register 3399 logic. 3400 3401 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 3402 3403 * libgcov-driver.c (set_gcov_list): Remove. 3404 (gcov_list): Make non-static in GCOV_TOOL. 3405 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 3406 3407 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 3408 3409 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 3410 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 3411 Don't use SYNC_LOCK_RELEASE for int type. 3412 3413 2014-07-14 Richard Biener <rguenther (a] suse.de> 3414 3415 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 3416 3417 2014-07-11 Rong Xu <xur (a] google.com> 3418 3419 * libgcov-util.c (gcov_max_filename): Fix declartion. 3420 3421 2014-07-10 Rong Xu <xur (a] google.com> 3422 3423 Add gcov-tool: an offline gcda profile processing tool 3424 Support. 3425 * libgcov-driver.c (gcov_max_filename): Make available 3426 to gcov-tool. 3427 * libgcov-merge.c (__gcov_merge_add): Replace 3428 gcov_read_counter() with a Macro. 3429 (__gcov_merge_ior): Ditto. 3430 (__gcov_merge_time_profile): Ditto. 3431 (__gcov_merge_single): Ditto. 3432 (__gcov_merge_delta): Ditto. 3433 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 3434 in the utility functions. 3435 (set_fn_ctrs): Utility function for reading gcda files to in-memory 3436 gcov_list object link lists. 3437 (tag_function): Ditto. 3438 (tag_blocks): Ditto. 3439 (tag_arcs): Ditto. 3440 (tag_lines): Ditto. 3441 (tag_counters): Ditto. 3442 (tag_summary): Ditto. 3443 (read_gcda_finalize): Ditto. 3444 (read_gcda_file): Ditto. 3445 (ftw_read_file): Ditto. 3446 (read_profile_dir_init): Ditto. 3447 (gcov_read_profile_dir): Ditto. 3448 (gcov_read_counter_mem): Ditto. 3449 (gcov_get_merge_weight): Ditto. 3450 (merge_wrapper): A wrapper function that calls merging handler. 3451 (gcov_merge): Merge two gcov_info objects with weights. 3452 (find_match_gcov_info): Find the matched gcov_info in the list. 3453 (gcov_profile_merge): Merge two gcov_info object lists. 3454 (__gcov_add_counter_op): Process edge profile counter values. 3455 (__gcov_ior_counter_op): Process IOR profile counter values. 3456 (__gcov_delta_counter_op): Process delta profile counter values. 3457 (__gcov_single_counter_op): Process single profile counter values. 3458 (fp_scale): Callback function for float-point scaling. 3459 (int_scale): Callback function for integer fraction scaling. 3460 (gcov_profile_scale): Scaling profile counters. 3461 (gcov_profile_normalize): Normalize profile counters. 3462 * libgcov.h: Add headers and functions for gcov-tool use. 3463 (gcov_get_counter): New. 3464 (gcov_get_counter_target): Ditto. 3465 (struct gcov_info): Make the functions field mutable in gcov-tool 3466 compilation. 3467 3468 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 3469 3470 PR libgcc/61585 3471 * unwind-seh.c (_Unwind_GetGR): Check for proper 3472 index range. 3473 (_Unwind_SetGR): Likewise. 3474 3475 2014-05-22 Nick Clifton <nickc (a] redhat.com> 3476 3477 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 3478 -mhwmult=none. 3479 3480 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 3481 3482 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 3483 include. 3484 3485 2014-05-20 John Marino <gnugcc (a] marino.st> 3486 3487 * config.host (*-*-dragonfly*): New target. 3488 * crtstuff.c: Make dl_iterate_support generic on *bsd. 3489 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 3490 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 3491 * config/i386/dragonfly-unwind.h: New. 3492 3493 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 3494 3495 PR libgcc/60166 3496 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 3497 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 3498 3499 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 3500 3501 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 3502 implementation. 3503 3504 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 3505 3506 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 3507 3508 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3509 3510 PR libgcc/61097 3511 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 3512 if --enable-shared. 3513 3514 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 3515 3516 Work around for current cygwin32 build problems. 3517 * config/i386/cygming-crtbegin.c (__register_frame_info, 3518 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 3519 functions only for 64-bit systems. 3520 3521 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3522 3523 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 3524 (sigill_caught, sigill_hdlr): Remove. 3525 3526 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3527 3528 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 3529 check. 3530 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 3531 Solaris 9 single-threaded support. 3532 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 3533 Solaris 9 single-threaded support. Add call_user_handler code 3534 sequences. 3535 (sparc_is_sighandler): Likewise. 3536 3537 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3538 3539 * config.host: Append t-floattodi to tmake_file depending on 3540 host_address. 3541 3542 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3543 3544 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 3545 3546 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 3547 3548 PR libgcc/60472 3549 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 3550 variable to avoid "array subscript is above array bounds" warnings. 3551 Use __builtin_expect when checking *jcr_list for NULL. 3552 3553 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3554 3555 PR libgcc/59339 3556 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 3557 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 3558 vtv_*.o to extra_parts if enable_vtable_verify. 3559 3560 2014-03-06 Nick Clifton <nickc (a] redhat.com> 3561 3562 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 3563 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 3564 3565 2014-02-28 Joey Ye <joey.ye (a] arm.com> 3566 3567 PR libgcc/60166 3568 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 3569 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 3570 Set to zero. 3571 3572 2014-02-24 Walter Lee <walt (a] tilera.com> 3573 3574 * config.host: Support "tilegx*" and "tilepro*" triplets. 3575 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 3576 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 3577 3578 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 3579 Chung-Lin Tang <cltang (a] codesourcery.com> 3580 3581 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 3582 * config/nios2/crti.S: Remove .file directive. 3583 * config/nios2/crtn.S: Likewise. 3584 3585 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 3586 Jonathan Schleifer <js (a] webkeks.org> 3587 3588 PR objc/56870 3589 * unwind-seh.c (_GCC_specific_handler): Pass proper 3590 value to unwind-handler. 3591 3592 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 3593 3594 * soft-fp/adddf3.c: Update from glibc. 3595 * soft-fp/addsf3.c: Likewise. 3596 * soft-fp/addtf3.c: Likewise. 3597 * soft-fp/divdf3.c: Likewise. 3598 * soft-fp/divsf3.c: Likewise. 3599 * soft-fp/divtf3.c: Likewise. 3600 * soft-fp/double.h: Likewise. 3601 * soft-fp/eqdf2.c: Likewise. 3602 * soft-fp/eqsf2.c: Likewise. 3603 * soft-fp/eqtf2.c: Likewise. 3604 * soft-fp/extenddftf2.c: Likewise. 3605 * soft-fp/extended.h: Likewise. 3606 * soft-fp/extendsfdf2.c: Likewise. 3607 * soft-fp/extendsftf2.c: Likewise. 3608 * soft-fp/extendxftf2.c: Likewise. 3609 * soft-fp/fixdfdi.c: Likewise. 3610 * soft-fp/fixdfsi.c: Likewise. 3611 * soft-fp/fixdfti.c: Likewise. 3612 * soft-fp/fixsfdi.c: Likewise. 3613 * soft-fp/fixsfsi.c: Likewise. 3614 * soft-fp/fixsfti.c: Likewise. 3615 * soft-fp/fixtfdi.c: Likewise. 3616 * soft-fp/fixtfsi.c: Likewise. 3617 * soft-fp/fixtfti.c: Likewise. 3618 * soft-fp/fixunsdfdi.c: Likewise. 3619 * soft-fp/fixunsdfsi.c: Likewise. 3620 * soft-fp/fixunsdfti.c: Likewise. 3621 * soft-fp/fixunssfdi.c: Likewise. 3622 * soft-fp/fixunssfsi.c: Likewise. 3623 * soft-fp/fixunssfti.c: Likewise. 3624 * soft-fp/fixunstfdi.c: Likewise. 3625 * soft-fp/fixunstfsi.c: Likewise. 3626 * soft-fp/fixunstfti.c: Likewise. 3627 * soft-fp/floatdidf.c: Likewise. 3628 * soft-fp/floatdisf.c: Likewise. 3629 * soft-fp/floatditf.c: Likewise. 3630 * soft-fp/floatsidf.c: Likewise. 3631 * soft-fp/floatsisf.c: Likewise. 3632 * soft-fp/floatsitf.c: Likewise. 3633 * soft-fp/floattidf.c: Likewise. 3634 * soft-fp/floattisf.c: Likewise. 3635 * soft-fp/floattitf.c: Likewise. 3636 * soft-fp/floatundidf.c: Likewise. 3637 * soft-fp/floatundisf.c: Likewise. 3638 * soft-fp/floatunditf.c: Likewise. 3639 * soft-fp/floatunsidf.c: Likewise. 3640 * soft-fp/floatunsisf.c: Likewise. 3641 * soft-fp/floatunsitf.c: Likewise. 3642 * soft-fp/floatuntidf.c: Likewise. 3643 * soft-fp/floatuntisf.c: Likewise. 3644 * soft-fp/floatuntitf.c: Likewise. 3645 * soft-fp/gedf2.c: Likewise. 3646 * soft-fp/gesf2.c: Likewise. 3647 * soft-fp/getf2.c: Likewise. 3648 * soft-fp/ledf2.c: Likewise. 3649 * soft-fp/lesf2.c: Likewise. 3650 * soft-fp/letf2.c: Likewise. 3651 * soft-fp/muldf3.c: Likewise. 3652 * soft-fp/mulsf3.c: Likewise. 3653 * soft-fp/multf3.c: Likewise. 3654 * soft-fp/negdf2.c: Likewise. 3655 * soft-fp/negsf2.c: Likewise. 3656 * soft-fp/negtf2.c: Likewise. 3657 * soft-fp/op-1.h: Likewise. 3658 * soft-fp/op-2.h: Likewise. 3659 * soft-fp/op-4.h: Likewise. 3660 * soft-fp/op-8.h: Likewise. 3661 * soft-fp/op-common.h: Likewise. 3662 * soft-fp/quad.h: Likewise. 3663 * soft-fp/single.h: Likewise. 3664 * soft-fp/soft-fp.h: Likewise. 3665 * soft-fp/subdf3.c: Likewise. 3666 * soft-fp/subsf3.c: Likewise. 3667 * soft-fp/subtf3.c: Likewise. 3668 * soft-fp/truncdfsf2.c: Likewise. 3669 * soft-fp/trunctfdf2.c: Likewise. 3670 * soft-fp/trunctfsf2.c: Likewise. 3671 * soft-fp/trunctfxf2.c: Likewise. 3672 * soft-fp/unorddf2.c: Likewise. 3673 * soft-fp/unordsf2.c: Likewise. 3674 * soft-fp/unordtf2.c: Likewise. 3675 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 3676 macro. 3677 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3678 Likewise. 3679 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3680 Likewise. 3681 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3682 Likewise. 3683 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3684 Likewise. 3685 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3686 Likewise. 3687 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3688 Likewise. 3689 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3690 Likewise. 3691 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3692 Likewise. 3693 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3694 Likewise. 3695 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3696 Likewise. 3697 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3698 Likewise. 3699 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3700 Likewise. 3701 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 3702 Likewise. 3703 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 3704 Likewise. 3705 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3706 Likewise. 3707 3708 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3709 3710 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 3711 cannot be represented. 3712 * config/s390/32/_fixsfdi.c: Likewise. 3713 * config/s390/32/_fixtfdi.c: Likewise. 3714 * config/s390/32/_fixunsdfdi.c: Likewise. 3715 * config/s390/32/_fixunssfdi.c: Likewise. 3716 * config/s390/32/_fixunstfdi.c: Likewise. 3717 3718 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 3719 3720 * configure.ac (libgcc_cv_mips_hard_float): New. 3721 * configure: Regenerate. 3722 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 3723 t-softfp-sfdf for hard-float targets. 3724 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 3725 (softfp_float_modes, softfp_int_modes, softfp_extensions) 3726 (softfp_truncations, softfp_exclude_libgcc2): New. 3727 * config/t-hardfp: New file. 3728 * config/t-hardfp-sfdf: Likewise. 3729 * config/hardfp.c: Likewise. 3730 3731 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3732 3733 * config.host: Include t-floattodi also for s390x. 3734 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 3735 * config/s390/32/_fixsfdi.c: Likewise. 3736 * config/s390/32/_fixtfdi.c: Likewise. 3737 * config/s390/32/_fixunsdfdi.c: Likewise. 3738 * config/s390/32/_fixunssfdi.c: Likewise. 3739 * config/s390/32/_fixunstfdi.c: Likewise. 3740 3741 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3742 3743 PR target/59788 3744 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 3745 (install-libgcc-unwind-map-forbuild): New target. 3746 (all): Depend on install-libgcc-unwind-map-forbuild. 3747 (install-libgcc-unwind-map): New target. 3748 (install): Depend on install-libgcc-unwind-map. 3749 3750 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 3751 3752 * config/nios2/crti.S (_init): Initialize GOT pointer from 3753 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 3754 3755 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3756 3757 * configure.ac: Check __mips64 when setting host_address. 3758 * configure: Regenerate. 3759 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 3760 mips/t-mips64 and t-softfp. 3761 (mips*-*-linux*): Don't add mips/t-tpbit. 3762 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 3763 (DPBIT, DPBIT_CFLAGS): Delete. 3764 * config/mips/sfp-machine.h: New file. 3765 * config/mips/t-mips64: Likewise. 3766 * config/mips/t-softfp-tf: Likewise. 3767 * config/mips/t-tpbit: Delete. 3768 3769 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3770 3771 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 3772 as long long. 3773 3774 2014-01-25 Walter Lee <walt (a] tilera.com> 3775 3776 * config/tilepro/atomic.c: Include tconfig.h. Don't include 3777 config.h or system.h. 3778 (bool) Define. 3779 3780 2014-01-25 Walter Lee <walt (a] tilera.com> 3781 3782 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 3783 (post_atomic_barrier): Ditto. 3784 (__fetch_and_do): New macro. 3785 (__atomic_fetch_and_do): Use __fetch_and_do. 3786 (__sync_fetch_and_do): New macro. 3787 (__sync_fetch_and_add_4): New function. 3788 (__sync_fetch_and_sub_4): New function. 3789 (__sync_fetch_and_or_4): New function. 3790 (__sync_fetch_and_and_4): New function. 3791 (__sync_fetch_and_xor_4): New function. 3792 (__sync_fetch_and_nand_4): New function. 3793 (__sync_fetch_and_add_8): New function. 3794 (__sync_fetch_and_sub_8): New function. 3795 (__sync_fetch_and_or_8): New function. 3796 (__sync_fetch_and_and_8): New function. 3797 (__sync_fetch_and_xor_8): New function. 3798 (__sync_fetch_and_nand_8): New function. 3799 (__do_and_fetch): New macro. 3800 (__atomic_do_and_fetch): Use __do_and_fetch. 3801 (__sync_do_and_fetch): New macro. 3802 (__sync_add_and_fetch_4): New function. 3803 (__sync_sub_and_fetch_4): New function. 3804 (__sync_or_and_fetch_4): New function. 3805 (__sync_and_and_fetch_4): New function. 3806 (__sync_xor_and_fetch_4): New function. 3807 (__sync_nand_and_fetch_4): New function. 3808 (__sync_add_and_fetch_8): New function. 3809 (__sync_sub_and_fetch_8): New function. 3810 (__sync_or_and_fetch_8): New function. 3811 (__sync_and_and_fetch_8): New function. 3812 (__sync_xor_and_fetch_8): New function. 3813 (__sync_nand_and_fetch_8): New function. 3814 (__sync_exchange_methods): New macro. 3815 (__sync_val_compare_and_swap_4): New function. 3816 (__sync_bool_compare_and_swap_4): New function. 3817 (__sync_lock_test_and_test_4): New function. 3818 (__sync_val_compare_and_swap_8): New function. 3819 (__sync_bool_compare_and_swap_8): New function. 3820 (__sync_lock_test_and_test_8): New function. 3821 (__subword_cmpxchg_body): New macro. 3822 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 3823 (__atomic_compare_exchange_2): Ditto. 3824 (__sync_subword_cmpxchg): New macro. 3825 (__sync_val_compare_and_swap_1): New function. 3826 (__sync_bool_compare_and_swap_1): New function. 3827 (__sync_val_compare_and_swap_2): New function. 3828 (__sync_bool_compare_and_swap_2): New function. 3829 (__atomic_subword): Rename to ... 3830 (__subword): ... New name. 3831 (__atomic_subword_fetch): Use __subword. 3832 (__sync_subword_fetch): New macro. 3833 (__sync_fetch_and_add_1): New function. 3834 (__sync_fetch_and_sub_1): New function. 3835 (__sync_fetch_and_or_1): New function. 3836 (__sync_fetch_and_and_1): New function. 3837 (__sync_fetch_and_xor_1): New function. 3838 (__sync_fetch_and_nand_1): New function. 3839 (__sync_fetch_and_add_2): New function. 3840 (__sync_fetch_and_sub_2): New function. 3841 (__sync_fetch_and_or_2): New function. 3842 (__sync_fetch_and_and_2): New function. 3843 (__sync_fetch_and_xor_2): New function. 3844 (__sync_fetch_and_nand_2): New function. 3845 (__sync_add_and_fetch_1): New function. 3846 (__sync_sub_and_fetch_1): New function. 3847 (__sync_or_and_fetch_1): New function. 3848 (__sync_and_and_fetch_1): New function. 3849 (__sync_xor_and_fetch_1): New function. 3850 (__sync_nand_and_fetch_1): New function. 3851 (__sync_add_and_fetch_2): New function. 3852 (__sync_sub_and_fetch_2): New function. 3853 (__sync_or_and_fetch_2): New function. 3854 (__sync_and_and_fetch_2): New function. 3855 (__sync_xor_and_fetch_2): New function. 3856 (__sync_nand_and_fetch_2): New function. 3857 (__atomic_subword_lock): Use __subword. 3858 (__sync_subword_lock): New macro. 3859 (__sync_lock_test_and_set_1): New function. 3860 (__sync_lock_test_and_set_2): New function. 3861 3862 2014-01-25 Walter Lee <walt (a] tilera.com> 3863 3864 * config/tilepro/atomic.c (BIT_OFFSET): Define. 3865 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 3866 (__atomic_subword): Ditto. 3867 3868 2014-01-25 Walter Lee <walt (a] tilera.com> 3869 3870 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 3871 a prefix op argument. 3872 (__atomic_nand_fetch_4): Add prefix op. 3873 (__atomic_nand_fetch_8): Ditto. 3874 3875 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 3876 3877 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 3878 3879 2014-01-09 Rong Xu <xur (a] google.com> 3880 3881 * libgcov-driver.c (this_prg): make it local to save 3882 bss space. 3883 (gcov_exit_compute_summary): Ditto. 3884 (gcov_exit_merge_gcda): Ditto. 3885 (gcov_exit_merge_summary): Ditto. 3886 (gcov_exit_dump_gcov): Ditto. 3887 3888 2014-01-08 Rong Xu <xur (a] google.com> 3889 3890 * libgcov-driver.c: Use libgcov.h. 3891 (buffer_fn_data): Use xmalloc instead of malloc. 3892 (gcov_exit_merge_gcda): Ditto. 3893 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 3894 * libgcov.h: New common header files for libgcov-*.h. 3895 * libgcov-interface.c: Use libgcov.h 3896 * libgcov-merge.c: Ditto. 3897 * libgcov-profiler.c: Ditto. 3898 * Makefile.in: Add dependence to libgcov.h 3899 3900 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 3901 3902 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 3903 case of small numerator and finite nonzero result. 3904 3905 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3906 3907 Update copyright years 3908 3909 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3910 3911 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 3912 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 3913 config/arc/dp-hack.h, config/arc/fp-hack.h, 3914 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 3915 config/arc/ieee-754/arc600-dsp/divdf3.S, 3916 config/arc/ieee-754/arc600-dsp/divsf3.S, 3917 config/arc/ieee-754/arc600-dsp/muldf3.S, 3918 config/arc/ieee-754/arc600-dsp/mulsf3.S, 3919 config/arc/ieee-754/arc600-mul64/divdf3.S, 3920 config/arc/ieee-754/arc600-mul64/divsf3.S, 3921 config/arc/ieee-754/arc600-mul64/muldf3.S, 3922 config/arc/ieee-754/arc600-mul64/mulsf3.S, 3923 config/arc/ieee-754/arc600/divsf3.S, 3924 config/arc/ieee-754/arc600/mulsf3.S, 3925 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 3926 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 3927 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 3928 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 3929 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 3930 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 3931 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 3932 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 3933 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 3934 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 3935 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 3936 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 3937 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 3938 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 3939 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 3940 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 3941 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 3942 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 3943 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 3944 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 3945 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 3946 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 3947 vtv_start_preinit.c: Use the standard form for the copyright notice. 3948 3949 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 3950 Chung-Lin Tang <cltang (a] codesourcery.com> 3951 Based on patches from Altera Corporation 3952 3953 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 3954 * config/nios2/lib2-nios2.h: New file. 3955 * config/nios2/lib2-divmod-hi.c: New file. 3956 * config/nios2/linux-unwind.h: New file. 3957 * config/nios2/lib2-divmod.c: New file. 3958 * config/nios2/linux-atomic.c: New file. 3959 * config/nios2/t-nios2: New file. 3960 * config/nios2/crti.asm: New file. 3961 * config/nios2/t-linux: New file. 3962 * config/nios2/lib2-divtable.c: New file. 3963 * config/nios2/lib2-mul.c: New file. 3964 * config/nios2/tramp.c: New file. 3965 * config/nios2/crtn.asm: New file. 3966 3967 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 3968 3969 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 3970 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 3971 from cpuid.h to check vendor signatures. 3972 3973 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 3974 3975 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 3976 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 3977 (get_amd_cpu): Likewise. 3978 3979 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 3980 3981 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 3982 Haswell. 3983 3984 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 3985 H.J. Lu <hongjiu.lu (a] intel.com> 3986 3987 PR target/59422 3988 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 3989 and AMD_JAGUAR. 3990 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 3991 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 3992 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 3993 FEATURE_XOP and FEATURE_FMA. 3994 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 3995 AMDFAM15H_BDVER3. 3996 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 3997 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 3998 FEATURE_FMA4 and FEATURE_XOP. 3999 4000 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 4001 4002 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 4003 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 4004 (get_intel_cpu): Updated. 4005 4006 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 4007 4008 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 4009 4010 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 4011 4012 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 4013 instructions when __SSE_MATH__ is defined. 4014 4015 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 4016 4017 * config.host (microblaze-*-rtems*): New. 4018 4019 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 4020 4021 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 4022 architectures that do not have hardware divide instruction. 4023 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 4024 4025 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 4026 4027 * longlong.h: Delete (moved to include/). 4028 4029 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 4030 4031 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 4032 of normal number and qNaN to not raise an inexact exception. 4033 4034 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 4035 4036 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 4037 4038 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 4039 4040 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 4041 for correct opcodes on BE. 4042 4043 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 4044 4045 * soft-fp/op-4.h: Update from glibc. 4046 4047 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 4048 4049 * libgcc2.c (__udivmoddi4): Define new implementation when 4050 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 4051 divide instructions. 4052 4053 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 4054 4055 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 4056 4057 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4058 4059 * config/t-softfp (soft-fp-objects-base): New variable. 4060 (soft-fp-objects): Use it. 4061 4062 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 4063 Andrew Dixie <andrewd (a] gentrack.com> 4064 4065 PR target/33704 4066 * config/rs6000/aixinitfini.c: New file. 4067 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 4068 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 4069 symbols. 4070 4071 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 4072 4073 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 4074 4075 2013-11-18 Jan Hubicka <jh (a] suse.cz> 4076 4077 * libgcov-driver.c (run_accounted): Make global level static. 4078 (gcov_exit_merge_summary): Silence warning; do not clear 4079 run_accounted here. 4080 (gcov_exit): Clear it here. 4081 4082 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 4083 run_accounted. 4084 4085 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 4086 (all_prg, crc32): Remove static vars. 4087 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 4088 all_prg. 4089 (gcov_exit_merge_gcda): Add crc32 parameter. 4090 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 4091 do not account run if it was already accounted. 4092 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 4093 (gcov_exit): Initialize all_prg; update. 4094 4095 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 4096 4097 * configure: Regenerate. 4098 4099 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4100 Alan Modra <amodra (a] gmail.com> 4101 4102 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 4103 (frob_update_context): Use it. 4104 4105 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4106 Alan Modra <amodra (a] gmail.com> 4107 4108 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 4109 (trampoline_initial): Provide ELFv2 variant. 4110 (__trampoline_setup): Likewise. 4111 4112 * config/rs6000/linux-unwind.h (frob_update_context): Do not 4113 check for AIX indirect function call sequence if _CALL_ELF == 2. 4114 4115 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4116 Alan Modra <amodra (a] gmail.com> 4117 4118 * config/rs6000/linux-unwind.h (get_regs): Do not support 4119 old kernel versions if _CALL_ELF == 2. 4120 (frob_update_context): Do not support PLT stub variants only 4121 generated by old linkers if _CALL_ELF == 2. 4122 4123 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4124 Alan Modra <amodra (a] gmail.com> 4125 4126 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 4127 location of CR save area for 64-bit little-endian systems. 4128 4129 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 4130 4131 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 4132 in tmake_file. 4133 * config/arm/t-vxworks: Delete. 4134 4135 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 4136 4137 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 4138 Increment load-count on use of LIBGCC_SONAME DLL. 4139 (hmod_libgcc): New static variable to hold handle of 4140 LIBGCC_SONAME DLL. 4141 (__gcc_deregister_frame): Decrement load-count of 4142 LIBGCC_SONAME DLL. 4143 4144 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 4145 4146 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 4147 availability. 4148 * configure: Regenerate 4149 4150 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 4151 4152 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 4153 FP_EX_DENORM. Store result to volatile location after SSE division 4154 to close interrupt window. Remove unneeded fwait after x87 4155 division since interrupt window will be closed by emitted fstp. 4156 Rewrite FP_EX_INEXACT handling. 4157 4158 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 4159 4160 * soft-fp/README: Update. 4161 * soft-fp/adddf3.c: Update from glibc. 4162 * soft-fp/addsf3.c: Likewise. 4163 * soft-fp/addtf3.c: Likewise. 4164 * soft-fp/divdf3.c: Likewise. 4165 * soft-fp/divsf3.c: Likewise. 4166 * soft-fp/divtf3.c: Likewise. 4167 * soft-fp/double.h: Likewise. 4168 * soft-fp/eqdf2.c: Likewise. 4169 * soft-fp/eqsf2.c: Likewise. 4170 * soft-fp/eqtf2.c: Likewise. 4171 * soft-fp/extenddftf2.c: Likewise. 4172 * soft-fp/extended.h: Likewise. 4173 * soft-fp/extendsfdf2.c: Likewise. 4174 * soft-fp/extendsftf2.c: Likewise. 4175 * soft-fp/extendxftf2.c: Likewise. 4176 * soft-fp/fixdfdi.c: Likewise. 4177 * soft-fp/fixdfsi.c: Likewise. 4178 * soft-fp/fixdfti.c: Likewise. 4179 * soft-fp/fixsfdi.c: Likewise. 4180 * soft-fp/fixsfsi.c: Likewise. 4181 * soft-fp/fixsfti.c: Likewise. 4182 * soft-fp/fixtfdi.c: Likewise. 4183 * soft-fp/fixtfsi.c: Likewise. 4184 * soft-fp/fixtfti.c: Likewise. 4185 * soft-fp/fixunsdfdi.c: Likewise. 4186 * soft-fp/fixunsdfsi.c: Likewise. 4187 * soft-fp/fixunsdfti.c: Likewise. 4188 * soft-fp/fixunssfdi.c: Likewise. 4189 * soft-fp/fixunssfsi.c: Likewise. 4190 * soft-fp/fixunssfti.c: Likewise. 4191 * soft-fp/fixunstfdi.c: Likewise. 4192 * soft-fp/fixunstfsi.c: Likewise. 4193 * soft-fp/fixunstfti.c: Likewise. 4194 * soft-fp/floatdidf.c: Likewise. 4195 * soft-fp/floatdisf.c: Likewise. 4196 * soft-fp/floatditf.c: Likewise. 4197 * soft-fp/floatsidf.c: Likewise. 4198 * soft-fp/floatsisf.c: Likewise. 4199 * soft-fp/floatsitf.c: Likewise. 4200 * soft-fp/floattidf.c: Likewise. 4201 * soft-fp/floattisf.c: Likewise. 4202 * soft-fp/floattitf.c: Likewise. 4203 * soft-fp/floatundidf.c: Likewise. 4204 * soft-fp/floatundisf.c: Likewise. 4205 * soft-fp/floatunditf.c: Likewise. 4206 * soft-fp/floatunsidf.c: Likewise. 4207 * soft-fp/floatunsisf.c: Likewise. 4208 * soft-fp/floatunsitf.c: Likewise. 4209 * soft-fp/floatuntidf.c: Likewise. 4210 * soft-fp/floatuntisf.c: Likewise. 4211 * soft-fp/floatuntitf.c: Likewise. 4212 * soft-fp/gedf2.c: Likewise. 4213 * soft-fp/gesf2.c: Likewise. 4214 * soft-fp/getf2.c: Likewise. 4215 * soft-fp/ledf2.c: Likewise. 4216 * soft-fp/lesf2.c: Likewise. 4217 * soft-fp/letf2.c: Likewise. 4218 * soft-fp/muldf3.c: Likewise. 4219 * soft-fp/mulsf3.c: Likewise. 4220 * soft-fp/multf3.c: Likewise. 4221 * soft-fp/negdf2.c: Likewise. 4222 * soft-fp/negsf2.c: Likewise. 4223 * soft-fp/negtf2.c: Likewise. 4224 * soft-fp/op-1.h: Likewise. 4225 * soft-fp/op-2.h: Likewise. 4226 * soft-fp/op-4.h: Likewise. 4227 * soft-fp/op-8.h: Likewise. 4228 * soft-fp/op-common.h: Likewise. 4229 * soft-fp/quad.h: Likewise. 4230 * soft-fp/single.h: Likewise. 4231 * soft-fp/soft-fp.h: Likewise. 4232 * soft-fp/subdf3.c: Likewise. 4233 * soft-fp/subsf3.c: Likewise. 4234 * soft-fp/subtf3.c: Likewise. 4235 * soft-fp/truncdfsf2.c: Likewise. 4236 * soft-fp/trunctfdf2.c: Likewise. 4237 * soft-fp/trunctfsf2.c: Likewise. 4238 * soft-fp/trunctfxf2.c: Likewise. 4239 * soft-fp/unorddf2.c: Likewise. 4240 * soft-fp/unordsf2.c: Likewise. 4241 * soft-fp/unordtf2.c: Likewise. 4242 4243 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 4244 4245 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 4246 (_FP_MUL_MEAT_D): Ditto. 4247 (_FP_DIV_MEAT_S): Ditto. 4248 (_FP_DIV_MEAT_D): Ditto. 4249 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 4250 t-softfp-sfdf and t-softfp to tmake_file. 4251 4252 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 4253 4254 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 4255 * config/i386/crtprec.c: Ditto. 4256 4257 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 4258 Shiva Chen <shiva0217 (a] gmail.com> 4259 4260 * config.host (nds32*-elf*): Add nds32 target. 4261 * config/nds32 : New directory and files. 4262 4263 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 4264 4265 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 4266 * config.host (cpu_type) <Setting default>: Add entry for 4267 crisv32-*-*. 4268 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 4269 <crisv32-*-linux*>: Adjust. 4270 * longlong.h: Wrap the whole CRIS section in a single 4271 defined(__CRIS__) conditional. Add comment about add_ssaaaa 4272 and sub_ddmmss. 4273 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 4274 defined. 4275 [__CRIS__] (__umulsidi3): Define. 4276 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 4277 * config/cris/sfp-machine.h: New file. 4278 * config/cris/umulsidi3.S: New file. 4279 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 4280 * config/cris/arit.c (SIGNMULT): New macro. 4281 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 4282 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 4283 saving 3 out of originally 33 cycles from the fastest 4284 path, 3 out of 54 from the medium path and one from the longest 4285 path. Improve comments. 4286 4287 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 4288 4289 * sync.c: Remove static aliases and define each function directly 4290 under its real name. 4291 4292 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 4293 4294 * config.host (hppa*64*-*-linux*): Define extra_parts. 4295 (hppa*-*-linux*): Likewise. 4296 4297 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 4298 4299 * config/arc/crtgend.S: Add 2013 to Copyright years. 4300 * config/arc/gmon/atomic.h: Likewise. 4301 * config/arc/gmon/auxreg.h: Likewise. 4302 * config/arc/gmon/sys/gmon_out.h: Likewise. 4303 * config/arc/gmon/sys/gmon.h: Likewise. 4304 * config/arc/gmon/prof-freq.c: Likewise. 4305 * config/arc/gmon/mcount.c: Likewise. 4306 * config/arc/gmon/prof-freq-stub.S: Likewise. 4307 * config/arc/gmon/gmon.c: Likewise. 4308 * config/arc/gmon/machine-gmon.h: Likewise. 4309 * config/arc/gmon/profil.S: Likewise. 4310 * config/arc/gmon/dcache_linesz.S: Likewise. 4311 * config/arc/crtg.S: Likewise. 4312 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 4313 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 4314 * config/arc/ieee-754/adddf3.S: Likewise. 4315 * config/arc/ieee-754/truncdfsf2.S: Likewise. 4316 * config/arc/ieee-754/fixsfsi.S: Likewise. 4317 * config/arc/ieee-754/gtsf2.S: Likewise. 4318 * config/arc/ieee-754/floatsisf.S: Likewise. 4319 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 4320 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 4321 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 4322 * config/arc/ieee-754/fixdfsi.S: Likewise. 4323 * config/arc/ieee-754/addsf3.S: Likewise. 4324 * config/arc/ieee-754/gesf2.S: Likewise. 4325 * config/arc/ieee-754/floatsidf.S: Likewise. 4326 * config/arc/ieee-754/extendsfdf2.S: Likewise. 4327 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 4328 * config/arc/ieee-754/gtdf2.S: Likewise. 4329 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 4330 * config/arc/ieee-754/uneqdf2.S: Likewise. 4331 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 4332 * config/arc/ieee-754/uneqsf2.S: Likewise. 4333 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 4334 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 4335 * config/arc/ieee-754/eqdf2.S: Likewise. 4336 * config/arc/ieee-754/ordsf2.S: Likewise. 4337 * config/arc/ieee-754/divsf3.S: Likewise. 4338 * config/arc/ieee-754/divdf3.S: Likewise. 4339 * config/arc/ieee-754/floatunsidf.S: Likewise. 4340 * config/arc/ieee-754/orddf2.S: Likewise. 4341 * config/arc/ieee-754/eqsf2.S: Likewise. 4342 * config/arc/ieee-754/gedf2.S: Likewise. 4343 * config/arc/crtn.S: Likewise. 4344 * config/arc/crti.S: Likewise. 4345 * config/arc/t-arc700-uClibc: Likewise. 4346 * config/arc/asm.h: Likewise. 4347 * config/arc/libgcc-excl.ver: Likewise. 4348 * config/arc/t-arc-newlib: Likewise. 4349 * config/arc/divtab-arc700.c: Likewise. 4350 * config/arc/initfini.c: Likewise. 4351 * config/arc/fp-hack.h: Likewise. 4352 4353 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 4354 Diego Novillo <dnovillo (a] google.com> 4355 4356 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 4357 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 4358 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 4359 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 4360 4361 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 4362 Brendan Kehoe <brendan (a] zen.org> 4363 Simon Cook <simon.cook (a] embecosm.com> 4364 4365 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 4366 * config/arc: New directory. 4367 * longlong.h [__arc__] (umul_ppmm): Remove. 4368 [__arc__] (__umulsidi3): Define. 4369 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 4370 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 4371 4372 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 4373 4374 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 4375 CreateSemaphoreA. 4376 * config/i386/gthr-win32.h: Likewise. 4377 4378 2013-09-16 DJ Delorie <dj (a] redhat.com> 4379 4380 * config/rl78/vregs.h: Add G10 register definitions. 4381 * config/rl78/lib2mul.c: Enable for RL78/G10. 4382 * config/rl78/lib2div.c: Likewise. 4383 * config/rl78/lshrsi3.S: Use vregs.h. 4384 * config/rl78/cmpsi2.S: Likewise. 4385 * config/rl78/trampoline.S: Likewise. 4386 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 4387 4388 2013-09-14 DJ Delorie <dj (a] redhat.com> 4389 Nick Clifton <nickc (a] redhat.com> 4390 4391 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 4392 * config/rl78/vregs.h: New. 4393 * config/rl78/signbit.S: New file. Implements signbit function. 4394 * config/rl78/divmodsi.S: New. 4395 * config/rl78/divmodhi.S: New. 4396 * config/rl78/divmodqi.S: New. 4397 * config/rl78/t-rl78: Build them here... 4398 * config/rl78/lib2div.c: ...but not here. 4399 4400 2013-09-12 DJ Delorie <dj (a] redhat.com> 4401 4402 * config.host (msp*-*-elf): New. 4403 * config/msp430/: New port. 4404 4405 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 4406 4407 PR gcov-profile/58127 4408 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 4409 __thread var for emulated TLS. 4410 (__gcov_indirect_call_counters): Likewise. 4411 4412 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 4413 Catherine Moore <clm (a] codesourcery.com> 4414 Richard Sandiford <rdsandiford (a] googlemail.com> 4415 4416 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 4417 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 4418 (CALL_STUB_NO_RET): Likewise. 4419 (CALL_STUB_RET): Likewise. 4420 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 4421 __mips16_ret call/return stub symbols. 4422 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 4423 to tmake_file. 4424 4425 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 4426 4427 * config.host <mips*-*-linux*>: Remove a stray comment. 4428 4429 2013-08-10 Jan Hubicka <jh (a] suse.cz> 4430 4431 Work around binutils PR14342 4432 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 4433 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 4434 (L_gcov_indirect_call_profiler_v2): New. 4435 4436 2013-08-06 Jan Hubicka <jh (a] suse.cz> 4437 4438 * libgcov.c (__gcov_indirect_call_callee, 4439 __gcov_indirect_call_counters): New global vars. 4440 (__gcov_indirect_call_profiler): replace by ... 4441 (__gcov_indirect_call_profiler_v2) ... this one. 4442 4443 2013-08-06 Caroline Tice <cmtice (a] google.com> 4444 4445 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 4446 vtv_start_preinit.o and vtv_end_preinit.o. 4447 * configure.ac: Add code to check/set enable_vtable_verify. 4448 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 4449 true. 4450 * vtv_start_preinit.c: New file. 4451 * vtv_end_preinit.c: New file. 4452 * vtv_start.c: New file. 4453 * vtv_end.c: New file. 4454 * configure: Regenerated. 4455 4456 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 4457 4458 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 4459 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 4460 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 4461 GPL-3.0-with-GCC-exception. 4462 4463 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 4464 4465 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 4466 ISA and up. 4467 4468 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4469 4470 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 4471 mapping for FPRs when creating the fallback framestate. 4472 4473 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 4474 4475 PR target/57516 4476 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 4477 (__round_s2_const, __round_u2_const) 4478 (__round_s4_const, __round_u4_const, __round_x8): 4479 Saturate result if addition result cannot be represented. 4480 4481 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 4482 4483 * libgcc2.c: Don't include <limits.h>. 4484 4485 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 4486 4487 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 4488 4489 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 4490 4491 PR target/29776 4492 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 4493 4494 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 4495 4496 PR middle-end/36041 4497 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 4498 Define. 4499 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 4500 instead of table lookups. 4501 (__popcountDI2): Likewise. 4502 4503 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 4504 4505 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 4506 correctly. 4507 4508 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 4509 4510 PR other/53317 4511 * soft-fp/adddf3.c: Update from glibc. 4512 * soft-fp/addsf3.c: Likewise. 4513 * soft-fp/addtf3.c: Likewise. 4514 * soft-fp/divdf3.c: Likewise. 4515 * soft-fp/divsf3.c: Likewise. 4516 * soft-fp/divtf3.c: Likewise. 4517 * soft-fp/double.h: Likewise. 4518 * soft-fp/eqdf2.c: Likewise. 4519 * soft-fp/eqsf2.c: Likewise. 4520 * soft-fp/eqtf2.c: Likewise. 4521 * soft-fp/extenddftf2.c: Likewise. 4522 * soft-fp/extended.h: Likewise. 4523 * soft-fp/extendsfdf2.c: Likewise. 4524 * soft-fp/extendsftf2.c: Likewise. 4525 * soft-fp/fixdfdi.c: Likewise. 4526 * soft-fp/fixdfsi.c: Likewise. 4527 * soft-fp/fixsfdi.c: Likewise. 4528 * soft-fp/fixsfsi.c: Likewise. 4529 * soft-fp/fixtfdi.c: Likewise. 4530 * soft-fp/fixtfsi.c: Likewise. 4531 * soft-fp/fixunsdfdi.c: Likewise. 4532 * soft-fp/fixunsdfsi.c: Likewise. 4533 * soft-fp/fixunssfdi.c: Likewise. 4534 * soft-fp/fixunssfsi.c: Likewise. 4535 * soft-fp/fixunstfdi.c: Likewise. 4536 * soft-fp/fixunstfsi.c: Likewise. 4537 * soft-fp/floatdidf.c: Likewise. 4538 * soft-fp/floatdisf.c: Likewise. 4539 * soft-fp/floatditf.c: Likewise. 4540 * soft-fp/floatsidf.c: Likewise. 4541 * soft-fp/floatsisf.c: Likewise. 4542 * soft-fp/floatsitf.c: Likewise. 4543 * soft-fp/floatundidf.c: Likewise. 4544 * soft-fp/floatundisf.c: Likewise. 4545 * soft-fp/floatunditf.c: Likewise. 4546 * soft-fp/floatunsidf.c: Likewise. 4547 * soft-fp/floatunsisf.c: Likewise. 4548 * soft-fp/floatunsitf.c: Likewise. 4549 * soft-fp/gedf2.c: Likewise. 4550 * soft-fp/gesf2.c: Likewise. 4551 * soft-fp/getf2.c: Likewise. 4552 * soft-fp/ledf2.c: Likewise. 4553 * soft-fp/lesf2.c: Likewise. 4554 * soft-fp/letf2.c: Likewise. 4555 * soft-fp/muldf3.c: Likewise. 4556 * soft-fp/mulsf3.c: Likewise. 4557 * soft-fp/multf3.c: Likewise. 4558 * soft-fp/negdf2.c: Likewise. 4559 * soft-fp/negsf2.c: Likewise. 4560 * soft-fp/negtf2.c: Likewise. 4561 * soft-fp/op-1.h: Likewise. 4562 * soft-fp/op-2.h: Likewise. 4563 * soft-fp/op-4.h: Likewise. 4564 * soft-fp/op-8.h: Likewise. 4565 * soft-fp/op-common.h: Likewise. 4566 * soft-fp/quad.h: Likewise. 4567 * soft-fp/single.h: Likewise. 4568 * soft-fp/soft-fp.h: Likewise. 4569 * soft-fp/subdf3.c: Likewise. 4570 * soft-fp/subsf3.c: Likewise. 4571 * soft-fp/subtf3.c: Likewise. 4572 * soft-fp/truncdfsf2.c: Likewise. 4573 * soft-fp/trunctfdf2.c: Likewise. 4574 * soft-fp/trunctfsf2.c: Likewise. 4575 * soft-fp/unorddf2.c: Likewise. 4576 * soft-fp/unordsf2.c: Likewise. 4577 * soft-fp/unordtf2.c: Likewise. 4578 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 4579 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4580 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4581 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4582 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4583 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4584 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4585 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4586 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4587 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 4588 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 4589 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4590 4591 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 4592 4593 * config/mips/lib2funcs.c: New file. 4594 * config/mips/t-mips (LIB2ADD_ST): Add it. 4595 4596 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 4597 4598 PR target/6526 4599 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 4600 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 4601 4602 2013-06-08 Walter Lee <walt (a] tilera.com> 4603 4604 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 4605 Replace int64_t with long long. Add __extension__ where 4606 appropriate. 4607 * config/tilepro/atomic.c: Include config.h. 4608 4609 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 4610 4611 * config.host (arm-wrs-vxworks): Configure with other soft float. 4612 4613 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 4614 4615 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 4616 (mips64r5900el-*-elf*): New configurations. 4617 4618 2013-06-04 Alan Modra <amodra (a] gmail.com> 4619 4620 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 4621 4622 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 4623 4624 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 4625 4626 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 4627 4628 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 4629 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 4630 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 4631 4632 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 4633 4634 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 4635 (powerpc-wrs-vxworks): Likewise. 4636 4637 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 4638 4639 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 4640 signal frames as well. 4641 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 4642 STACK_BIAS to the CFA offset. 4643 4644 2013-05-17 Richard Henderson <rth (a] redhat.com> 4645 4646 PR target/49146 4647 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 4648 (execute_cfa_program): Use it when storing to fs->regs. 4649 4650 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 4651 4652 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 4653 (__deregister_frame_info): Likewise. 4654 4655 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 4656 4657 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 4658 NaN's payload. 4659 4660 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 4661 4662 2013-04-25 Alan Modra <amodra (a] gmail.com> 4663 4664 * config.host: Match little-endian powerpc-linux. 4665 4666 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 4667 4668 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 4669 as 'unsigned long long' instead of 'unsigned long'. 4670 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 4671 'signed long'. 4672 4673 2013-04-10 Julian Brown <julian (a] codesourcery.com> 4674 4675 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 4676 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 4677 unsigned char/unsigned short. 4678 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 4679 4680 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4681 4682 PR other/55274 4683 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 4684 4685 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 4686 4687 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 4688 computing the location of the link register. 4689 (aeabi_uldivmod): Ditto. 4690 4691 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 4692 4693 * config.host: Add support for cygwin x64 target. 4694 * configure: Regenerated. 4695 4696 2013-03-26 Walter Lee <walt (a] tilera.com> 4697 4698 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 4699 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 4700 4701 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 4702 4703 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 4704 4705 2013-03-20 Robert Mason <rbmj (a] verizon.net> 4706 4707 * config/vxlib-tls.c (__gthread_get_tsd_data,) 4708 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 4709 (__gthread_leave_tsd_dtor_context): Add prototypes. 4710 (tls_delete_hook): Update. 4711 4712 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 4713 Joseph Myers <joseph (a] codesourcery.com> 4714 Chao-ying Fu <fu (a] mips.com> 4715 4716 * config/mips/mips16.S: Don't build for microMIPS. 4717 * config/mips/linux-unwind.h: Handle microMIPS frame. 4718 * config/mips/crtn.S (fini, init): New labels. 4719 4720 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 4721 4722 PR tree-optimization/53265 4723 * unwind-dw2.c (execute_cfa_program): Avoid 4724 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 4725 on targets with DWARF_FRAME_REGISTERS < 32. 4726 4727 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 4728 4729 PR target/49880 4730 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 4731 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 4732 4733 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 4734 4735 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 4736 sandybridge processors. 4737 4738 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 4739 4740 PR target/56529 4741 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 4742 inclusion list. 4743 4744 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4745 4746 * config/microblaze/crti.S: Setup stack protection at entry 4747 4748 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 4749 4750 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 4751 (__rotldi3): Shift bytewise if applicable. 4752 4753 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 4754 4755 * config/aarch64/sync-cache.c 4756 (__aarch64_sync_cache_range): Silence warnings. 4757 4758 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 4759 4760 Revert: 4761 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 4762 Joseph Myers <joseph (a] codesourcery.com> 4763 Chao-ying Fu <fu (a] mips.com> 4764 4765 * config/mips/mips16.S: Don't build for microMIPS. 4766 * config/mips/linux-unwind.h: Handle microMIPS frame. 4767 * config/mips/crtn.S (fini, init): New labels. 4768 4769 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 4770 Joseph Myers <joseph (a] codesourcery.com> 4771 Chao-ying Fu <fu (a] mips.com> 4772 4773 * config/mips/mips16.S: Don't build for microMIPS. 4774 * config/mips/linux-unwind.h: Handle microMIPS frame. 4775 * config/mips/crtn.S (fini, init): New labels. 4776 4777 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4778 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 4779 as dividend. 4780 4781 2013-02-16 Alan Modra <amodra (a] gmail.com> 4782 4783 PR target/55431 4784 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 4785 (ppc_fallback_frame_state): Always set up save locations for fp 4786 and altivec. Don't bother with non-callee-saved regs, r0-r13 4787 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 4788 4789 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 4790 4791 PR target/54222 4792 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 4793 _ssmulHA, _ssmulSA. 4794 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 4795 _ssmulha3, _usmulusa3, _ssmulsa3. 4796 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 4797 (__muldi3): XCALL __muldi3_6 instead of rcall. 4798 (__umulsidi3, __mulsidi3): New functions. 4799 (do_prologue_saves, do_epilogue_restores): New .macros. 4800 (__divdi3_moddi3): Use them. 4801 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 4802 (__usmulusa3, __ssmulsa3): New functions. 4803 4804 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 4805 Jack Howarth <howarth (a] bromo.med.uc.edu> 4806 Patrick Marlier <patrick.marlier (a] gmail.com> 4807 4808 PR libitm/55693 4809 * config/darwin-crt-tm.c: Remove dummy functions hack. 4810 4811 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 4812 4813 PR target/54222 4814 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 4815 * config/avr/lib2-object.mk: New iterator to build objects from it. 4816 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 4817 lib2funcs.c. 4818 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 4819 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 4820 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 4821 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 4822 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 4823 * config/avr/lib1funcs-fixed.S: Implement them. 4824 4825 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 4826 4827 Update copyright years. 4828 4829 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 4830 4831 PR target/54601 4832 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 4833 Add crtcxa to extra_parts. 4834 * config/rs6000/exit.h: New file. 4835 * config/rs6000/cxa_atexit.c: New file. 4836 * config/rs6000/cxa_finalize.c: New file. 4837 * config/rs6000/crtcxa.c: New file. 4838 * config/rs6000/t-aix-cxa: New file. 4839 * config/rs6000/libgcc-aix-cxa.ver: New file. 4840 4841 2013-01-31 Nick Clifton <nickc (a] redhat.com> 4842 4843 * config/v850/lib1funcs.S: Add support for e3v5 architecture 4844 variant. 4845 4846 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 4847 4848 PR target/54222 4849 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 4850 _mulQQ, _mulHQ, _mulHA, _mulSA, 4851 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 4852 _divQQ, _divHQ, _divHA, _divSA, 4853 _divUQQ, _divUHQ, _divUHA, _divUSA. 4854 4855 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 4856 4857 * config.host(microblaze*-linux*): tmake_file: Remove 4858 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 4859 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 4860 to exclude functions from being built with libgcc.c and use 4861 the microblaze assembly. 4862 4863 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4864 4865 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 4866 extra_parts. 4867 4868 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 4869 4870 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 4871 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 4872 __UINTPTR_TYPE__; also cast 'base' to the same type before the 4873 alignment operation. 4874 4875 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 4876 4877 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 4878 loop start address for cache clearing. 4879 4880 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4881 4882 * config/avr/lib1funcs.S: Remove trailing blanks. 4883 * config/avr/lib1funcs-fixed.S: Ditto. 4884 4885 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4886 4887 * config/avr/avr-lib.h: Add GPL copyright notice. 4888 4889 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4890 4891 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 4892 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 4893 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 4894 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 4895 4896 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 4897 4898 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 4899 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 4900 4901 2013-01-04 Nick Clifton <nickc (a] redhat.com> 4902 4903 * config/v850/lib1funcs.S: Only provide CALLT support functions if 4904 the CALLT instruction is supported. 4905 4906 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4907 4908 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 4909 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 4910 4911 2012-12-13 John Tytgat <John (a] bass-software.com> 4912 4913 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 4914 is 25. 4915 4916 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 4917 4918 PR libgcc/55451 4919 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 4920 undefined signed overflows. 4921 4922 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 4923 4924 PR target/55344 4925 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 4926 4927 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 4928 4929 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 4930 (FP_TRAPPING_EXCEPTIONS): Define. 4931 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 4932 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 4933 4934 2012-12-04 Richard Henderson <rth (a] redhat.com> 4935 4936 PR bootstrap/55571 4937 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 4938 4939 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4940 4941 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 4942 (FP_EX_SHIFT): Define. 4943 (FP_TRAPPING_EXCEPTIONS): Define. 4944 4945 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4946 4947 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 4948 (FP_ROUNDMODE): Use FP_RND_MASK. 4949 * config/aarch64/sfp-exceptions.c: New. 4950 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 4951 Use __sfp_handle_exceptions. 4952 4953 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 4954 4955 * config.host: (arm*-*-freebsd*): Remove. 4956 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 4957 (arm*-*-elf*): Remove. 4958 (arm*-*-wince-pe*): Remove. 4959 * arm/unwind-arm.c (struct fpa_reg): Delete. 4960 (struct fpa_regs): Delete. 4961 (phase1_vrs): Remove fpa element. 4962 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 4963 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 4964 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 4965 * ieee754-sf.S (floatundisf): Remove FPA support. 4966 (floatdisf): Likewise. 4967 * ieee75f-df.S (floatundidf): Likewise. 4968 (floatdidf): Likewise. 4969 4970 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 4971 4972 PR target/55445 4973 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 4974 * unwind-generic.h: Likewise. 4975 * unwind-seh.c: Likewise. 4976 4977 2012-11-28 Richard Henderson <rth (a] redhat.com> 4978 4979 PR libgcc/48076 4980 * emutls.c (__emutls_get_address): Avoid race condition between 4981 obj->loc.offset read and emutls_key initialization. 4982 4983 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 4984 4985 Adjust decimal point of signed accum mode to GCC default. 4986 4987 PR target/54222 4988 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 4989 _divqq_helper. 4990 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 4991 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 4992 (__mulha3, __mulsa3) 4993 (__divqq3, __divha3, __divsa3): Adjust to new position of 4994 decimal point of signed accum types. 4995 4996 (__mulusa3_round): New function. 4997 (__mulusa3): Use it. 4998 (__divqq_helper): New function. 4999 (__udivuqq3): Use it. 5000 5001 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 5002 5003 PR bootstrap/55370 5004 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 5005 5006 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 5007 5008 PR bootstrap/55051 5009 * libgcov.c (gcov_exit): Remove merged program summary 5010 comparison unless !GCOV_LOCKED. 5011 5012 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 5013 5014 * soft-fp: Updated from glibc upstream. 5015 5016 2012-11-06 Ian Lance Taylor <iant (a] google.com> 5017 5018 * generic-morestack.c (__generic_morestack): Align the returned 5019 stack pointer to a 32 byte boundary. 5020 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 5021 increment the return address until we have decided that we don't 5022 have a varargs function. 5023 (__morestack) [32-bit]: Align stack correctly when calling C 5024 functions. 5025 (__morestack) [64-bit]: Likewise. 5026 5027 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 5028 5029 * configure: Regenerate. 5030 5031 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 5032 5033 PR target/55175 5034 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 5035 * config/i386/sfp-machine.h: Guard exception handling 5036 code with _SOFT_FLOAT. 5037 * config/i386/32/sfp-machine.h: Guard rounding handling 5038 code with _SOFT_FLOAT. 5039 * config/i386/64/sfp-machine.h: Ditto. 5040 5041 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 5042 5043 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 5044 as extra_parts. 5045 5046 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 5047 5048 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 5049 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 5050 when appropriate. Correct structure element types. 5051 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 5052 -minline-all-stringops from compile flags. 5053 5054 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 5055 5056 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 5057 5058 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 5059 5060 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 5061 5062 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5063 5064 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 5065 tmake_file. 5066 5067 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 5068 Jim MacArthur <jim.macarthur (a] arm.com> 5069 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 5070 Nigel Stephens <nigel.stephens (a] arm.com> 5071 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 5072 Richard Earnshaw <rearnsha (a] arm.com> 5073 Sofiane Naci <sofiane.naci (a] arm.com> 5074 Stephen Thomas <stephen.thomas (a] arm.com> 5075 Tejas Belagod <tejas.belagod (a] arm.com> 5076 Yufeng Zhang <yufeng.zhang (a] arm.com> 5077 5078 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 5079 * config/aarch64/crti.S: New file. 5080 * config/aarch64/crtn.S: New file. 5081 * config/aarch64/linux-unwind.h: New file. 5082 * config/aarch64/sfp-machine.h: New file. 5083 * config/aarch64/sync-cache.c: New file. 5084 * config/aarch64/t-aarch64: New file. 5085 * config/aarch64/t-softfp: New file. 5086 5087 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 5088 5089 * config/mmix/crti.S: Mark program and data addresses using PRELD. 5090 Remove typo'd and unnecessary alignment-LOC for .data. Remove 5091 no-longer-needed LDBU insns. 5092 5093 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5094 5095 * config.host 5096 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 5097 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 5098 5099 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 5100 5101 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 5102 5103 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 5104 5105 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 5106 5107 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 5108 5109 * configure: Regenerate. 5110 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 5111 5112 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 5113 5114 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 5115 instructions for 64bit targets only. 5116 5117 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 5118 5119 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 5120 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 5121 * config/i386/32/sfp-machine.h: ... here. 5122 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 5123 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 5124 New defines. 5125 5126 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 5127 5128 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 5129 as unused. 5130 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 5131 5132 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 5133 5134 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 5135 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 5136 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 5137 (ElfW): Likewise. 5138 5139 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5140 5141 PR other/53889 5142 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 5143 Fix parameter names. 5144 5145 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 5146 5147 PR target/33135 5148 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 5149 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 5150 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 5151 5152 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 5153 5154 PR target/50457 5155 * config/sh/linux-atomic.S: Delete. 5156 * config/sh/linux-atomic.c: New. 5157 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 5158 linux-atomic.c. Add cflags to disable warnings. 5159 5160 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5161 5162 PR other/53889 5163 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 5164 function. 5165 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 5166 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 5167 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 5168 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 5169 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 5170 Likewise. 5171 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 5172 Likewise. 5173 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 5174 Likewise. 5175 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 5176 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 5177 5178 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 5179 5180 * config.host (hppa-*-openbsd*): New target. 5181 * config/pa/t-openbsd: New file. 5182 5183 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 5184 5185 PR target/54222 5186 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 5187 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 5188 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 5189 (__divsa3): Use __negsi2 to negate r_quoL. 5190 * config/avr/lib1funcs.S (FALIAS): New macro. 5191 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 5192 (__negsi2): ...this new function. 5193 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 5194 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 5195 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 5196 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 5197 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 5198 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 5199 5200 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 5201 5202 PR target/54089 5203 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 5204 (lshrsi3): Reimplement as lshrsi3_r0. 5205 5206 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 5207 5208 PR target/46191 5209 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 5210 of libgcc.a. 5211 5212 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 5213 5214 PR gcov-profile/54487 5215 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 5216 differences. 5217 5218 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 5219 5220 PR target/54461 5221 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 5222 not configured --with-avrlibc=no. 5223 * config/avr/t-avrlibc: New file. 5224 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 5225 (DPBIT_FUNCS): Ditto. 5226 (TPBIT_FUNCS): Ditto. 5227 5228 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 5229 5230 * libgcov.c (struct gcov_summary_buffer): New structure. 5231 (gcov_histogram_insert): New function. 5232 (gcov_compute_histogram): Ditto. 5233 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 5234 histograms during summary merging. 5235 5236 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 5237 5238 * config.host (x86_64-*-openbsd*): New target. 5239 5240 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 5241 5242 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 5243 attribute. 5244 5245 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 5246 5247 PR target/54222 5248 * config/avr/t-avr (conv_X): Rename to func_X. 5249 5250 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 5251 5252 PR target/54222 5253 * config/avr/lib1funcs-fixed.S: New file. 5254 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 5255 after they are used. 5256 (neg2, neg4): New macros. 5257 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 5258 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 5259 (__umulhisi3): Speed up MUL variant if there is enough flash. 5260 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 5261 avr-modes.def. 5262 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 5263 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 5264 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 5265 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 5266 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 5267 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 5268 (LIB2FUNCS_EXCLUDE): Add supported functions. 5269 5270 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 5271 5272 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 5273 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 5274 libgcc-s-objects. 5275 * fixed-obj.mk: Only expand dependency if $o is not in 5276 LIB2FUNCS_EXCLUDE. 5277 5278 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 5279 5280 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 5281 5282 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 5283 5284 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 5285 depend on --enable-shared. 5286 ($(lib1asmfuncs-o)): Use %.vis files independent of 5287 --enable-shared. 5288 * static-object.mk ($(base)$(objext), $(base).vis) 5289 ($(base)_s$(objext)): Use same rules for visibility handling as in 5290 shared-object.mk. 5291 5292 2012-08-21 Ian Lance Taylor <iant (a] google.com> 5293 5294 * config/i386/morestack.S (__morestack_non_split): Increase amount 5295 of space allocated for non-split code stack. 5296 5297 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 5298 5299 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 5300 even if inhibit_libc. 5301 5302 2012-08-17 Julian Brown <julian (a] codesourcery.com> 5303 5304 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 5305 -fexceptions -fnon-call-exceptions if not defined. 5306 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 5307 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 5308 5309 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 5310 5311 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 5312 type. 5313 5314 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 5315 5316 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 5317 rs6000/t-slibgcc-aix. 5318 5319 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 5320 5321 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 5322 5323 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 5324 5325 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 5326 5327 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 5328 5329 PR driver/54171 5330 * Makefile.in (version): Replace top_srcdir with srcdir. 5331 5332 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 5333 5334 * Makefile.in (version): set to BASE-VER file from gcc directory. 5335 5336 2012-08-01 Nick Clifton <nickc (a] redhat.com> 5337 5338 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 5339 Implements __clrsb for an HImode argument. 5340 5341 2012-07-31 Nick Clifton <nickc (a] redhat.com> 5342 5343 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 5344 Implements __clrsb for an HImode argument. 5345 * config/stormy16/clrsbhi2.c: New file: 5346 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 5347 5348 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 5349 5350 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 5351 5352 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 5353 Richard Henderson <rth (a] redhat.com> 5354 5355 * unwind-seh.c: New file. 5356 * unwind-generic.h: Include windows.h for SEH. 5357 (_Unwind_Exception): Use 6 private fields for SEH. 5358 (_GCC_specific_handler): Declare. 5359 * unwind-c.c (__gcc_personality_seh0): New function. 5360 Adjust for SEH. 5361 * config/i386/libgcc-cygming.ver: New file. 5362 * config/i386/t-seh-eh: New file. 5363 * config.host (x86_64-*-mingw*): Default to seh. 5364 5365 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 5366 5367 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 5368 5369 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 5370 5371 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 5372 __builtin_expect when checking for exceptions. 5373 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 5374 5375 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 5376 5377 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 5378 function declaration. 5379 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 5380 (FP_RND_MASK): New. 5381 * config/ia64/sfp-exceptions.c: New. 5382 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 5383 5384 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 5385 5386 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 5387 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 5388 * config/i386/64/sfp-machine: ... (delete here) ... 5389 * config/i386/sfp-machine.h: ... to here. 5390 (FP_EX_MASK): Remove. 5391 (FP_RND_MASK): New. 5392 (FP_INIT_ROUNDMODE): Declare asm as volatile. 5393 5394 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 5395 5396 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 5397 * config/i386/libgcc-sol2.ver: Ditto. 5398 * config/i386/libgcc-glibc.ver: Ditto. 5399 5400 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 5401 5402 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 5403 If __GLIBC__ is defined, refer to __pthread_key_create instead of 5404 pthread_cancel. 5405 5406 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 5407 5408 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 5409 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 5410 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 5411 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 5412 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 5413 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 5414 * config/i386/64/sfp-machine: ... (delete here) ... 5415 * config/i386/sfp-machine.h: ... to here. 5416 (FP_EX_MASK): New. 5417 (__sfp_handle_exceptions): New function declaration. 5418 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 5419 * config/i386/sfp-exceptions.c: New. 5420 * config/i386/t-softfp: New. 5421 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 5422 i386/t-softfp to tmake_file. 5423 5424 2012-06-03 David S. Miller <davem (a] davemloft.net> 5425 5426 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 5427 change. 5428 5429 2012-05-31 David S. Miller <davem (a] davemloft.net> 5430 5431 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 5432 multiply and divide instructions on 32-bit when V9. 5433 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 5434 5435 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 5436 5437 * config/arm/ieee754-df.S: Fix typos. 5438 * config/arm/ieee754-sf.S: Fix typos. 5439 * config/c6x/libunwind.S: Fix typos. 5440 * config/epiphany/udivsi3-float.c: Fix typos. 5441 * config/microblaze/muldi3_hard.S: Fix typos. 5442 * config/picochip/adddi3.S: Fix typos. 5443 * config/picochip/ashlsi3.S: Fix typos. 5444 * config/picochip/ashrsi3.S: Fix typos. 5445 * config/picochip/clzsi2.S: Fix typos. 5446 * config/picochip/cmpsi2.S: Fix typos. 5447 * config/picochip/divmod15.S: Fix typos. 5448 * config/picochip/divmodhi4.S: Fix typos. 5449 * config/picochip/divmodsi4.S: Fix typos. 5450 * config/picochip/longjmp.S: Fix typos. 5451 * config/picochip/lshrsi3.S: Fix typos. 5452 * config/picochip/parityhi2.S: Fix typos. 5453 * config/picochip/popcounthi2.S: Fix typos. 5454 * config/picochip/setjmp.S: Fix typos. 5455 * config/picochip/subdi3.S: Fix typos. 5456 * config/picochip/ucmpsi2.S: Fix typos. 5457 * config/picochip/udivmodhi4.S: Fix typos. 5458 * config/picochip/udivmodsi4.S: Fix typos. 5459 * config/spu/divv2df3.c: Fix typos. 5460 * config/spu/mfc_multi_tag_release.c: Fix typos. 5461 * config/spu/mfc_tag_release.c: Fix typos. 5462 * configure.ac: Fix typos. 5463 * configure: Regenerate. 5464 5465 2012-05-25 Ian Lance Taylor <iant (a] google.com> 5466 5467 * config/i386/morestack.S (__morestack_non_split): Check whether 5468 caller is varargs and needs %bp to hold the stack frame on return. 5469 5470 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 5471 5472 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 5473 sequence in the non pic case on VxWorks. 5474 5475 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 5476 5477 * Makefile.in: Move dependency on install-unwind_h from 5478 "install-leaf" to "install". 5479 5480 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 5481 5482 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 5483 Use a separate command for stamp removals. 5484 5485 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 5486 5487 PR bootstrap/53183 5488 * configure.ac: Define the default includes to being none. 5489 * configure: Regenerate. 5490 5491 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 5492 5493 * Makefile.in (install-unwind_h): Rename into ... 5494 (install-unwind_h-forbuild): New target. 5495 (all): Use it instead of the former install-unwind_h. 5496 (install-unwind_h): Reinstate, copy to user install destination 5497 for include files, not to the internal gcc object directory one. 5498 (install-leaf): Depend on it. 5499 5500 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 5501 5502 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 5503 register numbers. LR_REGNO replaces R_LR. 5504 (ucontext_for): New, helper for ... 5505 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 5506 and 5.3 of ... 5507 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 5508 5509 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5510 5511 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 5512 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 5513 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 5514 i386/t-cpuinfo ... 5515 (i[34567]86-*-*, x86_64-*-*): ... here. 5516 5517 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 5518 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 5519 5520 * config/i386/i386-cpuinfo.c: Rename to ... 5521 * config/i386/cpuinfo.c: ... this. 5522 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 5523 5524 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 5525 (libgcc_cv_init_priority): New test. 5526 * configure: Regenerate. 5527 * config.in: New file. 5528 * Makefile.in (clean): Rename config.h to auto-target.h. 5529 (config.h): Likewise. 5530 (stamp-h): Likewise. 5531 5532 * config/i386/cpuinfo.c (auto-target.h): Include. 5533 (CONSTRUCTOR_PRIORITY): Define. 5534 (__cpu_indicator_init): Use it. 5535 5536 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 5537 5538 * longlong.h: Use a URL instead of an FSF postal address. 5539 Replace spaces with tab. 5540 5541 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 5542 5543 * libgcov.c (gcov_clear, __gcov_reset): New functions. 5544 (__gcov_dump): Ditto. 5545 (gcov_dump_complete): New global variable. 5546 (gcov_exit): Export hidden to enable use in L_gcov_dump. 5547 (__gcov_flush): Outline functionality now in gcov_clear. 5548 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 5549 5550 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 5551 5552 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 5553 (mips*-*-linux*): Include mips/t-tpbit when long double is 5554 16 bytes long. 5555 5556 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 5557 5558 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 5559 (get_available_features): New argument. Check for AVX2. 5560 (__cpu_indicator_init): Modify call to get_available_features. 5561 5562 2012-04-25 Alan Modra <amodra (a] gmail.com> 5563 5564 * config/rs6000/crtsavevr.S: New file. 5565 * config/rs6000/crtrestvr.S: New file. 5566 * config/rs6000/t-savresfgpr: Build the above. 5567 * config/rs6000/t-netbsd: Likewise. 5568 5569 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 5570 5571 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 5572 5573 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 5574 5575 * libgcc/config/i386/i386-cpuinfo.c: New file. 5576 * libgcc/config/i386/t-cpuinfo: New file. 5577 * libgcc/config.host: Include t-cpuinfo. 5578 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 5579 5580 2012-04-24 Chao-ying Fu <fu (a] mips.com> 5581 5582 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 5583 5584 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 5585 5586 struct siginfo vs. siginfo_t 5587 5588 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 5589 siginfo_t instead of struct siginfo. 5590 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 5591 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 5592 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 5593 (ia64_handle_unwabi): Likewise. 5594 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 5595 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 5596 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 5597 (sh_fallback_frame_state): Likewise. 5598 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 5599 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 5600 5601 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 5602 5603 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 5604 system call number. 5605 5606 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 5607 5608 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 5609 if it hasn't been previously saved. 5610 5611 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 5612 5613 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 5614 only for glibc. 5615 5616 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 5617 5618 PR target/52737 5619 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 5620 instead of __AVR_HAVE_8BIT_SP__. 5621 5622 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 5623 5624 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 5625 (unw_table_entry): Use unw_word instead of unsigned long. 5626 (_Unwind_FindTableEntry): Likewise. 5627 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 5628 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 5629 (_Unwind_FindTableEntry): Likewise. 5630 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 5631 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 5632 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 5633 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 5634 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 5635 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 5636 (uw_init_context_1, uw_install_context): Likewise. 5637 (unw_word): Move to unwind-ia64.h 5638 5639 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 5640 5641 * config/vms/vms-ucrt0.c: Update copyright years. 5642 Add a sanity check. 5643 (___gcc_main_flags): Declare. 5644 (__main): Check flags to remap argv and exit code. 5645 * config.host (*-*-*vms*): Adjust extra_parts. 5646 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 5647 (crt0.o): Add. 5648 5649 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 5650 5651 * arm/lib1funcs.asm (ctzsi2): New function. 5652 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 5653 * arm/t-linux (LIB1ASMFUNCS): Likewise. 5654 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 5655 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 5656 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 5657 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 5658 5659 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 5660 5661 * config.host: Add bits to support powerpc64-*-freebsd*. 5662 * config/rs6000/freebsd-unwind.h: New file. 5663 * config/rs6000/t-freebsd64: New file. 5664 5665 2012-03-20 Richard Guenther <rguenther (a] suse.de> 5666 5667 PR gcov-profile/52627 5668 * libgcov.c (init_mx): Fix mutex name. 5669 5670 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 5671 5672 * config/ia64/vms-unwind.h: Remove ulong (and replace 5673 it by unw_reg where used). Define unw_reg with __int64. 5674 5675 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5676 5677 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 5678 Solaris 8 handling. 5679 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 5680 Solaris 8 handling. 5681 (sparc_is_sighandler): Likewise. 5682 5683 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 5684 5685 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 5686 <= saved reg size. 5687 5688 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5689 5690 * config/arm/crtn.S: Fix typo. 5691 5692 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5693 5694 * libgcov.c: Remove stdio.h include and NULL un-define. 5695 5696 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5697 5698 PR target/52569 5699 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 5700 5701 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5702 5703 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 5704 5705 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5706 5707 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 5708 and __gthread_mutex_init_function definitions. 5709 5710 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5711 5712 * config.host (mips*-*-openbsd*): Remove. 5713 5714 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5715 5716 * config.host: Remove alpha*-dec-osf5.1* handling. 5717 * config/alpha/gthr-posix.c: Remove. 5718 * config/alpha/libgcc-osf5.ver: Remove. 5719 * config/alpha/osf5-unwind.h: Remove. 5720 * config/alpha/t-osf-pthread: Remove. 5721 * config/alpha/t-slibgcc-osf: Remove. 5722 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 5723 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 5724 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 5725 * mkmap-flat.awk: Remove osf_export handling. 5726 5727 2012-03-12 Richard Guenther <rguenther (a] suse.de> 5728 5729 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 5730 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 5731 (__gthread_mutex_init_function): New function. 5732 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 5733 5734 PR gcov/49484 5735 * libgcov.c: Include gthr.h. 5736 (__gcov_flush_mx): New global variable. 5737 (init_mx, init_mx_once): New functions. 5738 (__gcov_flush): Protect self with a mutex. 5739 (__gcov_fork): Re-initialize mutex after forking. 5740 * unwind-dw2-fde.c: Change condition under which to use 5741 __GTHREAD_MUTEX_INIT_FUNCTION. 5742 5743 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 5744 5745 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 5746 * config/ia64/t-vms: Likewise. 5747 5748 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 5749 5750 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 5751 for Thumb-2. 5752 5753 2012-03-07 Walter Lee <walt (a] tilera.com> 5754 5755 * config/tilepro/atomic.c: Rename "atomic_" prefix to 5756 "arch_atomic_". 5757 (atomic_xor): Rename and move definition to 5758 config/tilepro/atomic.h. 5759 (atomic_nand): Ditto. 5760 * config/tilepro/atomic.h: Rename "atomic_" prefix to 5761 "arch_atomic_". 5762 (arch_atomic_xor): Move from config/tilepro/atomic.c. 5763 (arch_atomic_nand): Ditto. 5764 5765 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5766 5767 PR target/52507 5768 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 5769 5770 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5771 5772 PR target/52505 5773 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 5774 from RAM. 5775 5776 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5777 5778 PR target/52461 5779 PR target/52508 5780 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 5781 if RAMPZ affects reading from RAM. 5782 (__tablejump_elpm__): Ditto. 5783 (.xload): Ditto. 5784 (__movmemx_hi): Ditto. 5785 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 5786 (__do_global_dtors): Ditto. 5787 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 5788 (__movmemx_hi): Ditto. 5789 5790 2012-03-05 Richard Henderson <rth (a] redhat.com> 5791 5792 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 5793 [ARM] (count_trailing_zeros): Use the builtin. 5794 5795 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 5796 5797 * soft-fp: Imported from glibc upstream. 5798 5799 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 5800 5801 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 5802 for mingw-targets as attribute gcc_struct. 5803 5804 2012-02-28 Ian Lance Taylor <iant (a] google.com> 5805 5806 * generic-morestack.c (__splitstack_releasecontext): Correct call 5807 to __morestack_release_segments. 5808 5809 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 5810 5811 PR target/52390 5812 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 5813 for __linux__ when removing signals from __morestack_fullmask. 5814 5815 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 5816 5817 PR target/52261 5818 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 5819 5820 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 5821 5822 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 5823 instead of HAVE_INITFINI_ARRAY. 5824 * config/ia64/crtend.S: Likewise. 5825 5826 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 5827 5828 PR libstdc++/52300 5829 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 5830 5831 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 5832 to w32-unwind.h header. 5833 5834 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 5835 5836 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 5837 (mips*-*-linux*): Remove t-slibgcc-libgcc. 5838 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 5839 * config/mips/mips16.S (__mips16_rdhwr): Delete. 5840 5841 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 5842 5843 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 5844 5845 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5846 5847 PR libitm/52220 5848 * config/darwin-crt-tm.c: Correct typo. 5849 5850 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5851 Patrick Marlier <patrick.marlier (a] gmail.com> 5852 5853 PR libitm/52220 5854 * config/darwin-crt-tm.c: Generate dummy functions. 5855 5856 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5857 Patrick Marlier <patrick.marlier (a] gmail.com> 5858 5859 PR libitm/52042 5860 * config/darwin-crt-tm.c (getTMCloneTable): New function. 5861 (__doTMRegistrations): Call it. 5862 (__doTMdeRegistrations): Likewise. 5863 5864 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 5865 Anatoly Sokolov <aesok (a] post.ru> 5866 Eric Weddington <eric.weddington (a] atmel.com> 5867 5868 PR target/52261 5869 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 5870 (__epilogue_restores__): Ditto. 5871 5872 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 5873 5874 PR target/51921 5875 PR target/52205 5876 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 5877 Solaris 11 and slightly reformat. 5878 (sparc_is_sighandler): Likewise. 5879 5880 2012-02-14 Walter Lee <walt (a] tilera.com> 5881 5882 * config.host: Handle tilegx and tilepro. 5883 * config/tilegx/sfp-machine.h: New file. 5884 * config/tilegx/sfp-machine32.h: New file. 5885 * config/tilegx/sfp-machine64.h: New file. 5886 * config/tilegx/t-crtstuff: New file. 5887 * config/tilegx/t-softfp: New file. 5888 * config/tilegx/t-tilegx: New file. 5889 * config/tilepro/atomic.c: New file. 5890 * config/tilepro/atomic.h: New file. 5891 * config/tilepro/linux-unwind.h: New file. 5892 * config/tilepro/sfp-machine.h: New file. 5893 * config/tilepro/softdivide.c: New file. 5894 * config/tilepro/softmpy.S: New file. 5895 * config/tilepro/t-crtstuff: New file. 5896 * config/tilepro/t-tilepro: New file. 5897 5898 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5899 5900 PR libstdc++/51296 5901 PR libstdc++/51906 5902 * gthr-posix.h: Allow static initializer macros to be disabled. 5903 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 5904 5905 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 5906 5907 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 5908 Add t-slibgcc-libgcc to tmake_file. 5909 * config/mips/libgcc-mips16.ver: Revert previous patch. 5910 * config/mips/mips16.S (__mips16_rdhwr): Hide. 5911 5912 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 5913 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 5914 5915 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 5916 * config/cr16/crti.S: New file. 5917 * config/cr16/crtlibid.S: New file. 5918 * config/cr16/crtn.S: New file. 5919 * config/cr16/lib1funcs.S: New file. 5920 * config/cr16/t-cr16: New file. 5921 * config/cr16/t-crtlibid: New file. 5922 * config/cr16/unwind-dw2.h: New file. 5923 * config/cr16/unwind-cr16.c: New file. 5924 * config/cr16/divmodhi3.c: New file. 5925 5926 2012-01-25 Alan Modra <amodra (a] gmail.com> 5927 5928 * config/rs6000/t-linux64: Delete. Move.. 5929 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 5930 * config/rs6000/t-linux: ..and libgcc flags to here. 5931 5932 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 5933 5934 * config.host (i[34567]86-*-interix3*): 5935 Change triplet to i[34567]86-*-interix[3-9]*. 5936 * configure: Regenerate. 5937 5938 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 5939 Richard Sandiford <rdsandiford (a] googlemail.com> 5940 5941 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 5942 * config/mips/mips16.S (__mips16_rdhwr): New function. 5943 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 5944 5945 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 5946 5947 * libgcov.c (__gcov_init): Ignore objects with no functions. 5948 5949 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 5950 5951 PR target/49868 5952 Extend __pgmx semantics to linearize memory. 5953 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 5954 * config/avr/lib1funcs.S (__xload_1): New function. 5955 (__movmemx_qi, __movmemx_hi): New functions. 5956 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 5957 semantics. 5958 5959 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 5960 5961 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 5962 purported sigacthandler address isn't null before dereferencing it. 5963 (sparc_is_sighandler): Likewise. 5964 5965 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 5966 5967 PR ada/41929 5968 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 5969 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 5970 (sparc_is_sighandler): Likewise. 5971 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 5972 5973 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 5974 5975 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 5976 compatibility thunks... 5977 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 5978 (crtbeginS.o, crtendS.o): ... and these to ... 5979 * config/ia64/t-ia64-elf: ... this new file. 5980 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 5981 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 5982 5983 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 5984 5985 * configure: Regenerate. 5986 * config/s390/t-crtstuff: Remove -fPIC. 5987 5988 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5989 5990 PR bootstrap/51006 5991 * enable-execute-stack-mprotect.c (getpagesize): Do not define 5992 for NetBSD. 5993 5994 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 5995 5996 PR target/51345 5997 * config/avr/lib1funcs.S: Remove FIXME comments. 5998 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 5999 6000 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 6001 6002 Implement light-weight DImode support. 6003 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 6004 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 6005 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 6006 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 6007 6008 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 6009 6010 * libgcov.c (gcov_crc32): Remove global var. 6011 (free_fn_data): New function. 6012 (buffer_fn_data): Pass in filename, more robust error recovery. 6013 (crc32_unsigned): New function. 6014 (gcov_exit): More robust detection of new program. More robust 6015 error recovery. 6016 (__gcov_init): Do not update program's crc here. 6017 6018 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 6019 6020 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 6021 6022 2011-12-21 Ian Lance Taylor <iant (a] google.com> 6023 6024 * config/i386/morestack.S: Simplify CFI opcodes throughout. 6025 6026 2011-12-20 Ian Lance Taylor <iant (a] google.com> 6027 6028 * config/i386/morestack.S (__morestack_non_split): If there is 6029 enough stack space already, don't split. Ask for more stack space 6030 than we required. 6031 6032 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 6033 6034 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 6035 `sys/sdt.h'. 6036 (_Unwind_DebugHook): New function. 6037 (uw_restore_core_regs): New define. 6038 (unwind_phase2): Use uw_restore_core_regs instead of 6039 restore_core_regs. 6040 (unwind_phase2_forced): Likewise. 6041 (__gnu_Unwind_Resume): Likewise. 6042 6043 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 6044 6045 * config/alpha/linux-unwind.h: Update copyright years. 6046 (MD_FROB_UPDATE_CONTEXT): New define. 6047 (alpha_frob_update_context): New function. 6048 6049 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 6050 6051 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 6052 tmake_file rather replacing it. 6053 6054 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 6055 6056 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 6057 function is not used for PPC64. 6058 (save_world): Amend comments. Update the VRsave mask to reflect the 6059 saved regs. 6060 (rest_world): Update comments, do not clobber r10, do not use r8. 6061 (eh_rest_world_r10): Amend comments, do not use r8. 6062 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 6063 no longer used, move restore of CR and target address to the end of 6064 the routine. 6065 6066 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 6067 6068 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 6069 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 6070 6071 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 6072 6073 PR target/49313 6074 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 6075 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 6076 6077 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 6078 6079 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 6080 6081 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 6082 6083 PR target/49313 6084 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 6085 * config/avr/lib1funcs.S (__muldi3): New function. 6086 6087 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 6088 6089 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 6090 size of func_ptr. 6091 (__frame_dummy_init_array_entry): Likewise. 6092 6093 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 6094 6095 Forward-port from gcc-4_6-branch r181936 2011-12-02. 6096 6097 PR target/51345 6098 PR target/51002 6099 * config/avr/lib1funcs.S (__prologue_saves__, 6100 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 6101 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 6102 6103 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 6104 6105 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 6106 6107 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6108 6109 PR other/51272 6110 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 6111 (_ITM_deregisterTMCloneTable): Likewise. 6112 (__register_frame_info): Fix unused warning. 6113 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 6114 pthread_default_stacksize_np): Likewise. 6115 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 6116 6117 2011-11-29 DJ Delorie <dj (a] redhat.com> 6118 6119 * config.host (rl78-*-elf): New case. 6120 * config/rl78: New directory for the Renesas RL78. 6121 6122 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 6123 6124 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 6125 formatting. 6126 6127 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6128 6129 PR other/51022 6130 * config/rs6000/t-savresfgpr: New file. 6131 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 6132 $(srcdir)/config/rs6000/eabi.S. 6133 * config/rs6000/t-ppccomm-ldbl: Remove. 6134 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 6135 tmake_file. 6136 (powerpc-*-eabispe*): Likewise. 6137 (powerpc-*-eabi*): Likewise. 6138 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 6139 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 6140 to tmake_file, remove rs6000/t-ppccomm-ldbl. 6141 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 6142 tmake_file. 6143 (powerpc-*-eabisim*): Likewise. 6144 (powerpc-*-elf*): Likewise. 6145 (powerpc-*-eabialtivec*): Likewise. 6146 (powerpc-xilinx-eabi*): Likewise. 6147 (powerpc-*-rtems*): Likewise. 6148 (powerpcle-*-elf*): Likewise. 6149 (powerpcle-*-eabisim*): Likewise. 6150 (powerpcle-*-eabi*): Likewise. 6151 6152 2011-11-27 Ian Lance Taylor <iant (a] google.com> 6153 6154 * generic-morestack.c (__splitstack_find): Check for NULL old 6155 stack value. 6156 (__splitstack_resetcontext): New function. 6157 (__splitstack_releasecontext): New function. 6158 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 6159 6160 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 6161 6162 * config/darwin-crt-tm.c: Correct comments, use correct licence. 6163 6164 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 6165 6166 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 6167 6168 2011-11-26 Richard Henderson <rth (a] redhat.com> 6169 6170 * config/m68k/linux-atomic.c: New file. 6171 * config/m68k/t-linux: New file. 6172 * config.host (m68k-uclinux, m68k-linux): Use it. 6173 6174 2011-11-26 Richard Henderson <rth (a] redhat.com> 6175 6176 * crtstuff.c (__TMC_LIST__): Mark used not unused. 6177 (__TMC_END__): Only declare if hidden is available; in the definition, 6178 if hidden is unavailable add a null record. 6179 (deregister_tm_clones, register_tm_clones): New. 6180 (__do_global_dtors_aux, frame_dummy): Use them. 6181 (__do_global_dtors, __do_global_ctors_1): Likewise. 6182 6183 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 6184 6185 * config/darwin-crt-tm.c: New file. 6186 * config.host (darwin): Build crttms.o crttme.o to provide 6187 startup and shutdown for tm clones. 6188 * config/t-darwin (crttms.o): New build rule. 6189 (crttme.o): Likewise. 6190 6191 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 6192 6193 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 6194 et al. 6195 6196 2011-11-21 Richard Henderson <rth (a] redhat.com> 6197 6198 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 6199 (__TMC_LIST__, __TMC_END__): New. 6200 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 6201 (__do_global_dtors): Likewise. 6202 (frame_dummy): Call _ITM_registerTMCloneTable. 6203 (__do_global_ctors_1): Likewise. 6204 6205 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6206 6207 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 6208 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 6209 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 6210 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 6211 * config/i386/t-darwin64: Remove. 6212 * config/sh/t-netbsd (LIB2ADD): Remove. 6213 6214 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 6215 6216 PR target/49313 6217 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 6218 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 6219 * config/avr/lib1funcs.S (wmov): New assembler macro. 6220 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 6221 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 6222 (__udivmod64): New function. 6223 (__negdi2): New function. 6224 6225 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 6226 6227 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 6228 *-*-freebsd*aout*): Remove. 6229 6230 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 6231 6232 * static-object.mk (c_flags-$o): Save c_flags. 6233 ($(base)$(objext)): Use it. 6234 6235 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 6236 6237 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 6238 6239 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 6240 6241 PR target/49868 6242 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 6243 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 6244 New functions. 6245 6246 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 6247 6248 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 6249 functions. 6250 (aeabi_uidivmod): Likewise. 6251 (umodsi3): Likewise. 6252 (divsi3): Likewise. 6253 (aeabi_idivmod): Likewise. 6254 (modsi3): Likewise. 6255 6256 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 6257 6258 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 6259 6260 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 6261 6262 PR target/49868 6263 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 6264 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 6265 6266 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6267 6268 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 6269 tmake_file list. 6270 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 6271 * config/pa/t-stublib64: Delete. 6272 6273 2011-11-12 Richard Henderson <rth (a] redhat.com> 6274 6275 * config/rs6000/linux-unwind.h (frob_update_context): Properly 6276 cast the pointer argument to _Unwind_SetGRPtr. 6277 6278 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6279 6280 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 6281 6282 2011-11-09 Ian Lance Taylor <iant (a] google.com> 6283 6284 * generic-morestack.c: Include <string.h>. 6285 (uintptr_type): Define. 6286 (struct initial_sp): Add dont_block_signals field. Reduce size of 6287 extra array by 1. 6288 (allocate_segment): Set prev field to NULL. Don't set 6289 __morestack_current_segment or __morestack_segments. 6290 (__generic_morestack): Update current->prev and *pp after calling 6291 allocate_segment. 6292 (__morestack_block_signals): Don't do anything if 6293 dont_block_signals is set. 6294 (__morestack_unblock_signals): Likewise. 6295 (__generic_findstack): Check for initial_sp == NULL. Add casts to 6296 uintptr_type. 6297 (__splitstack_block_signals): New function. 6298 (enum __splitstack_content_offsets): Define. 6299 (__splitstack_getcontext, __splitstack_setcontext): New functions. 6300 (__splitstack_makecontext): New function. 6301 (__splitstack_block_signals_context): New function. 6302 (__splitstack_find_context): New function. 6303 * config/i386/morestack.S (__morestack_get_guard): New function. 6304 (__morestack_set_guard, __morestack_make_guard): New functions. 6305 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 6306 6307 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6308 6309 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 6310 (i[34567]86-*-mingw*): ... here. 6311 (x86_64-*-mingw*): ... here. 6312 6313 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6314 6315 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 6316 6317 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 6318 6319 * libgcov.c (struct gcov_fn_buffer): New struct. 6320 (buffer_fn_data): New helper. 6321 (gcov_exit): Rework for new gcov data structures. 6322 6323 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 6324 6325 PR target/49313 6326 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 6327 6328 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6329 6330 * config.host (tmake_file): Correct comment. 6331 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 6332 t-libgcc-pic. 6333 (bfin*-uclinux*): Likewise. 6334 (bfin*-linux-uclibc*): Likewise. 6335 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 6336 6337 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 6338 assigning. 6339 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 6340 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 6341 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 6342 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 6343 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 6344 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 6345 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 6346 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 6347 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 6348 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 6349 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 6350 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 6351 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 6352 6353 * config/bfin/t-elf: Remove. 6354 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 6355 6356 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6357 6358 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 6359 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 6360 (lm32-*-elf*, lm32-*-rtems*): Split into ... 6361 (lm32-*-elf*): ... this. 6362 (lm32-*-rtems*): ... and this. 6363 Add to tmake_file. 6364 (m32r-*-rtems*): Add to tmake_file. 6365 (moxie-*-rtems*): Likewise. 6366 (sparc-*-rtems*): Likewise. 6367 Remove t-rtems from tmake_file. 6368 (sparc64-*-rtems*): Likewise. 6369 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 6370 instead. 6371 6372 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6373 6374 PR bootstrap/50982 6375 * config/gthr-posix.h: Move ... 6376 * gthr-posix.h: ... here. 6377 * config/gthr-lynx.h: Reflect this. 6378 * config/gthr-vxworks.h: Likewise. 6379 * config/rs6000/gthr-aix.h: Likewise. 6380 * configure.ac (target_thread_file): Likewise. 6381 * configure: Regenerate. 6382 6383 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 6384 6385 * config.host (arm*-*-rtemseabi*): New target. 6386 6387 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6388 6389 PR other/50991 6390 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 6391 extra-parts. 6392 6393 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 6394 6395 * config.host (epiphany-*-elf*): New configuration. 6396 * config/epiphany: New Directory. 6397 6398 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 6399 6400 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 6401 * config/avr/t-rtems: New. 6402 Filter out _exit from LIB1ASMFUNCS. 6403 6404 2011-11-04 David S. Miller <davem (a] davemloft.net> 6405 6406 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 6407 * configure: Rebuild. 6408 6409 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6410 6411 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 6412 variable. 6413 6414 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 6415 6416 PR target/50931 6417 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 6418 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 6419 6420 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6421 6422 PR target/50989 6423 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 6424 6425 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6426 6427 * config/c6x/t-elf (LIB2ADDEH): Set. 6428 * config/c6x/t-c6x-elf: Remove. 6429 6430 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6431 6432 * config/i386/sol2-ci.S: Rename to ... 6433 * config/i386/crti.S: ... this. 6434 * config/i386/sol2-cn.S: Rename to ... 6435 * config/i386/crtn.S: ... this. 6436 * config/sparc/sol2-ci.S: Rename to ... 6437 * config/sparc/crti.S: ... this. 6438 * config/sparc/sol2-cn.S: Rename to ... 6439 * config/sparc/crtn.S: ... this. 6440 * config/t-sol2 (CUSTOM_CRTIN): Remove. 6441 (crti.o, crtn.o): Remove. 6442 6443 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 6444 6445 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 6446 6447 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 6448 6449 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 6450 6451 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 6452 6453 * config.host (crisv32-*-none, cris-*-none): Remove. 6454 (crisv32-*-elf): Append to tmake_file, don't just set it. 6455 (cris-*-elf): Add missing t-fdpbit to tmake_file. 6456 6457 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6458 6459 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 6460 (ecrtn$(objext)): Likewise. 6461 (ncrti$(objext)): Likewise. 6462 (ncrtn$(objext)): Likewise. 6463 6464 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 6465 6466 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 6467 6468 2011-11-02 David S. Miller <davem (a] davemloft.net> 6469 6470 * configure.ac: Set host_address on sparc too. 6471 * configure: Regenerate. 6472 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 6473 based upon host_address. 6474 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 6475 6476 2011-11-02 Jason Merrill <jason (a] redhat.com> 6477 6478 * config/rs6000/t-ppccomm: Add missing \. 6479 6480 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6481 6482 * gthr-single.h, gthr.h: New files. 6483 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 6484 config/gthr-vxworks.h, config/i386/gthr-win32.h, 6485 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 6486 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 6487 * config/i386/gthr-win32.c: Include "gthr-win32.h". 6488 * configure.ac (thread_header): New variable. 6489 Set it depending on target_thread_file. 6490 (gthr-default.h): Link from $thread_header. 6491 * configure: Regenerate. 6492 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 6493 6494 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6495 6496 * configure.ac (tm_file_): New variable. 6497 Determine from tm_file. 6498 (tm_file, tm_defines): Substitute. 6499 * configure: Regenerate. 6500 * mkheader.sh: New file. 6501 * Makefile.in (clean): Remove libgcc_tm.h. 6502 ($(objects)): Depend on libgcc_tm.h. 6503 (libgcc_tm_defines, libgcc_tm_file): New variables. 6504 (libgcc_tm.h, libgcc_tm.stamp): New targets. 6505 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 6506 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 6507 ($(extra-parts)): Depend on libgcc_tm.h. 6508 * config.host (tm_defines, tm_file): New variable. 6509 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 6510 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 6511 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 6512 (avr-*-rtems*): Likewise. 6513 (avr-*-*): Likewise. 6514 (frv-*-elf): Likewise. 6515 (frv-*-*linux*): Likewise. 6516 (h8300-*-rtems*): Likewise. 6517 (h8300-*-elf*): Likewise. 6518 (i[34567]86-*-darwin*): Likewise. 6519 (x86_64-*-darwin*): Likewise. 6520 (rx-*-elf): Likewise. 6521 (tic6x-*-uclinux): Likewise. 6522 (tic6x-*-elf): Likewise. 6523 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 6524 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 6525 * config/i386/cygming-crtbegin.c: Likewise. 6526 * config/i386/cygming-crtend.c: Likewise. 6527 * config/ia64/fde-vms.c: Likewise. 6528 * config/ia64/unwind-ia64.c: Likewise. 6529 * config/libbid/bid_gcc_intrinsics.h: Likewise. 6530 * config/rs6000/darwin-fallback.c: Likewise. 6531 * config/stormy16/lib2funcs.c: Likewise. 6532 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 6533 * crtstuff.c: Likewise. 6534 * dfp-bit.h: Likewise. 6535 * emutls.c: Likewise. 6536 * fixed-bit.c: Likewise. 6537 * fp-bit.c: Likewise. 6538 * generic-morestack-thread.c: Likewise. 6539 * generic-morestack.c: Likewise. 6540 * libgcc2.c: Likewise. 6541 * libgcov.c: Likewise. 6542 * unwind-dw2-fde-dip.c: Likewise. 6543 * unwind-dw2-fde.c: Likewise. 6544 * unwind-dw2.c: Likewise. 6545 * unwind-sjlj.c: Likewise. 6546 6547 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6548 6549 * configure.ac: Include ../config/picflag.m4. 6550 (GCC_PICFLAG): Call it. 6551 Substitute. 6552 * configure: Regenerate. 6553 * Makefile.in (gcc_srcdir): Remove. 6554 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 6555 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 6556 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 6557 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 6558 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 6559 Use $<. 6560 Remove comment. 6561 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 6562 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 6563 to refer to libgcc2.c. 6564 Use $<. 6565 * config/darwin-64.c: New file. 6566 * config/darwin-crt3.c: Remove comment. 6567 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 6568 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 6569 config/udivmodsi4.c: New files. 6570 * config/memcmp.c, config/memcpy.c, config/memmove.c, 6571 config/memset.c: New files. 6572 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 6573 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 6574 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 6575 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 6576 * config/t-openbsd-thread: New file. 6577 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 6578 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 6579 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 6580 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 6581 qrnnd.S. 6582 Adapt filename. 6583 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 6584 to refer to gthr-posix.c. 6585 * config/alpha/t-vms (LIB2ADD): Set. 6586 * config/alpha/vms-gcc_shell_handler.c: New file. 6587 * config/arm/bpabi.c, config/arm/fp16.c, 6588 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 6589 config/arm/unaligned-funcs.c: New files. 6590 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 6591 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 6592 * config/arm/t-linux: Likewise. 6593 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 6594 * config/arm/t-netbsd: New file. 6595 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 6596 * config/arm/t-symbian (LIB2ADD_ST): Set. 6597 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 6598 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6599 * config/bfin/t-elf: New file. 6600 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 6601 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 6602 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 6603 config/c6x/ltf.c: New files. 6604 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 6605 (HOST_LIBGCC2_CFLAGS): Set. 6606 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 6607 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6608 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 6609 New files. 6610 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 6611 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 6612 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 6613 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 6614 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 6615 files. 6616 * config/frv/t-frv (LIB2ADD): Set. 6617 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6618 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 6619 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 6620 config/h8300/popcounthi2.c: New files. 6621 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 6622 * config/i386/gthr-win32.c: New file. 6623 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 6624 * config/i386/t-cygwin: Likewise. 6625 * config/i386/t-darwin, config/i386/t-darwin64, 6626 config/i386/t-gthr-win32, config/i386/t-interix: New files. 6627 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 6628 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6629 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6630 * config/ia64/quadlib.c: New file. 6631 * config/ia64/t-hpux (LIB2ADD): Set. 6632 * config/ia64/t-ia64: Add comment. 6633 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 6634 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6635 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 6636 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 6637 * config/m32c/t-m32c (LIB2ADD): Set. 6638 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 6639 * config/m32r/t-m32r: Likewise. 6640 * config/m68k/fpgnulib.c: New file. 6641 * config/m68k/t-floatlib (LIB2ADD): Set. 6642 (xfgnulib.c): New target. 6643 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 6644 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 6645 * config/mep/t-mep (LIB2ADD): Set. 6646 * config/microblaze/divsi3.asm: Rename to divsi3.S. 6647 * config/microblaze/moddi3.asm: Rename to moddi3.S. 6648 * config/microblaze/modsi3.asm: Rename to modsi3.S. 6649 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 6650 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 6651 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 6652 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 6653 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 6654 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 6655 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 6656 New files. 6657 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 6658 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 6659 * config/pa/fptr.c, config/pa/lib2funcs.S, 6660 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 6661 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 6662 (LIB2ADD, LIB2ADD_ST): Set. 6663 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 6664 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 6665 Set. 6666 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 6667 * config/pdp11/t-pdp11: New file. 6668 * config/picochip/libgccExtras/adddi3.S, 6669 config/picochip/libgccExtras/ashlsi3.S, 6670 config/picochip/libgccExtras/ashrsi3.S, 6671 config/picochip/libgccExtras/clzsi2.S, 6672 config/picochip/libgccExtras/cmpsi2.S, 6673 config/picochip/libgccExtras/divmod15.S, 6674 config/picochip/libgccExtras/divmodhi4.S, 6675 config/picochip/libgccExtras/divmodsi4.S, 6676 config/picochip/libgccExtras/lshrsi3.S, 6677 config/picochip/libgccExtras/parityhi2.S, 6678 config/picochip/libgccExtras/popcounthi2.S, 6679 config/picochip/libgccExtras/subdi3.S, 6680 config/picochip/libgccExtras/ucmpsi2.S, 6681 config/picochip/libgccExtras/udivmodhi4.S, 6682 config/picochip/libgccExtras/udivmodsi4.S: New files. 6683 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 6684 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 6685 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 6686 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 6687 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 6688 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 6689 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 6690 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 6691 files. 6692 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 6693 (HOST_LIBGCC2_CFLAGS): Set. 6694 * config/rs6000/t-darwin64: New file. 6695 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 6696 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 6697 * config/rs6000/t-ppccomm (LIB2ADD): Add 6698 $(srcdir)/config/rs6000/tramp.S. 6699 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 6700 Add $(srcdir)/config/rs6000/eabi.S. 6701 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 6702 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 6703 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 6704 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 6705 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 6706 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 6707 * config/rs6000/tramp.S: New file. 6708 * config/s390/t-tpf: Remove. 6709 * config/sh/linux-atomic.S: New file. 6710 * config/sh/t-linux (LIB2ADD): Set. 6711 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 6712 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 6713 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 6714 to unwind-dw2.c. 6715 (HOST_LIBGCC2_CFLAGS): Set. 6716 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6717 * config/spu/divmodti4.c, config/spu/divv2df3.c, 6718 config/spu/float_disf.c, config/spu/float_unsdidf.c, 6719 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 6720 config/spu/mfc_multi_tag_release.c, 6721 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 6722 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 6723 config/spu/multi3.c: New files. 6724 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 6725 (HOST_LIBGCC2_CFLAGS): Set. 6726 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 6727 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 6728 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 6729 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 6730 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 6731 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 6732 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 6733 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 6734 config/stormy16/umodsi3.c: New files. 6735 * config/xtensa/lib2funcs.S: New file. 6736 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 6737 * config/xtensa/t-xtensa (LIB2ADD): Set. 6738 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 6739 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 6740 Add t-freebsd-thread to tmake_file for posix threads. 6741 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 6742 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 6743 (*-*-lynxos*): Likewise. 6744 (*-*-netbsd*): Likewise. 6745 (*-*-openbsd*): Likewise. 6746 Add t-openbsd-thread to tmake_file for posix threads. 6747 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 6748 (*-*-vxworks*): Set tmake_file. 6749 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 6750 (alpha*-*-freebsd*): Likewise. 6751 (alpha*-*-netbsd*): Likewise. 6752 (alpha*-*-openbsd*): Likewise. 6753 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 6754 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 6755 (alpha*-dec-*vms*): Likewise. 6756 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 6757 (bfin*-elf*): Add bfin/t-elf to tmake_file. 6758 (bfin*-uclinux*): Likewise. 6759 (bfin*-linux-uclibc*): Likewise. 6760 (crisv32-*-elf): Add cris/t-cris to tmake_file. 6761 (crisv32-*-none): Likewise. 6762 (cris-*-elf): Likewise. 6763 (cris-*-none): Likewise. 6764 (cris-*-linux*, crisv32-*-linux*): Likewise. 6765 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 6766 tmake_file. 6767 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 6768 tmake_file. 6769 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 6770 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 6771 (x86_64-*-elf*): Likewise. 6772 (i[34567]86-*-nto-qnx*): Likewise. 6773 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 6774 win32 threads. 6775 (x86_64-*-mingw*): Likewise. 6776 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 6777 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 6778 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 6779 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 6780 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 6781 tmake_file. 6782 (mipsisa64sr71k-*-elf*): Likewise. 6783 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 6784 (mips-*-elf*, mipsel-*-elf*): Likewise. 6785 (mips64-*-elf*, mips64el-*-elf*): Likewise. 6786 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 6787 (mips*-*-rtems*): Likewise. 6788 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 6789 to tmake_file. 6790 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 6791 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 6792 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 6793 (spu-*-elf*): Likewise. 6794 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 6795 6796 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6797 6798 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 6799 $(srcdir) to refer to $(LIB1ASMSRC). 6800 Use $<. 6801 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 6802 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 6803 config/arm/lib1funcs.S: New files. 6804 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 6805 * config/arm/t-arm: New file. 6806 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 6807 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 6808 config/arm/t-strongarm-elf: New files. 6809 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 6810 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 6811 * config/avr/lib1funcs.S: New file. 6812 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6813 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 6814 * config/c6x/lib1funcs.S: New file. 6815 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6816 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 6817 * config/frv/lib1funcs.S: New file. 6818 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6819 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 6820 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 6821 * config/ia64/__divxf3.asm: Rename to ... 6822 * config/ia64/__divxf3.S: ... this. 6823 Adapt lib1funcs.asm filename. 6824 * config/ia64/_fixtfdi.asm: Rename to ... 6825 * config/ia64/_fixtfdi.S: ... this. 6826 Adapt lib1funcs.asm filename. 6827 * config/ia64/_fixunstfdi.asm: Rename to ... 6828 * config/ia64/_fixunstfdi.S: ... this. 6829 Adapt lib1funcs.asm filename. 6830 * config/ia64/_floatditf.asm: Rename to ... 6831 * config/ia64/_floatditf.S: ... this. 6832 Adapt lib1funcs.asm filename. 6833 * config/ia64/lib1funcs.S: New file. 6834 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 6835 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6836 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 6837 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 6838 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 6839 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 6840 * config/mep/lib1funcs.S: New file. 6841 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6842 * config/mips/mips16.S: New file. 6843 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6844 * config/pa/milli64.S: New file. 6845 * config/pa/t-linux, config/pa/t-linux64: New files. 6846 * config/picochip/lib1funcs.S: New file. 6847 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6848 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 6849 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 6850 * config/sh/t-netbsd: New file. 6851 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 6852 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 6853 * config/sh/t-sh64: New file. 6854 * config/sparc/lb1spc.S: New file. 6855 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 6856 filename. 6857 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 6858 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 6859 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 6860 config/xtensa/lib1funcs.S: New files. 6861 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6862 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 6863 tmake_file. 6864 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 6865 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 6866 (arm*-*-linux*): Likewise. 6867 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 6868 arm*-*-linux-*eabi, add arm/t-linux otherwise. 6869 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 6870 (arm*-*-ecos-elf): Likewise. 6871 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 6872 (arm*-*-rtems*): Likewise. 6873 (arm*-*-elf): Likewise. 6874 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 6875 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 6876 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 6877 (bfin*-uclinux*): Likewise. 6878 (bfin*-linux-uclibc*): Likewise. 6879 (bfin*-rtems*): Likewise. 6880 (bfin*-*): Likewise. 6881 (fido-*-elf): Merge into m68k-*-elf*. 6882 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 6883 (frv-*-*linux*): Add frv/t-frv to tmake_file. 6884 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 6885 (h8300-*-elf*): Likewise. 6886 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 6887 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 6888 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 6889 (i[34567]86-*-mingw*): Likewise. 6890 (x86_64-*-mingw*): Likewise. 6891 (i[34567]86-*-interix3*): Likewise. 6892 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 6893 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 6894 (m68k-*-elf*): Also handle fido-*-elf. 6895 Add m68k/t-floatlib to tmake_file. 6896 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 6897 (m68k-*-linux*): Likewise. 6898 (m68k-*-rtems*): Likewise. 6899 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 6900 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 6901 sh64*-*-*. 6902 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 6903 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 6904 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 6905 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 6906 sh/t-netbsd to tmake_file. 6907 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 6908 (sh-*-rtems*): Add sh/t-sh to tmake_file. 6909 (sh-wrs-vxworks): Likewise. 6910 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 6911 *-leon[3-9]*. 6912 (v850*-*-*): Add v850/t-v850 to tmake_file. 6913 (vax-*-linux*): Add vax/t-linux to tmake_file. 6914 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 6915 6916 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6917 6918 * crtstuff.c: New file. 6919 * Makefile.in (CRTSTUFF_CFLAGS): Define. 6920 (CRTSTUFF_T_CFLAGS): Define. 6921 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 6922 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 6923 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 6924 crtstuff.c. 6925 Use $<. 6926 (crtbeginT.o): Use $(objext). 6927 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 6928 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 6929 (gcc-extra-parts): Remove. 6930 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 6931 Set extra_parts. 6932 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 6933 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 6934 Add t-crtstuff-pic to tmake_file. 6935 (*-*-lynxos*): New case. 6936 Set tmake_file, extra_parts. 6937 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 6938 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 6939 *-*-netbsdelf[2-9]*. 6940 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 6941 (*-*-rtems*): Set extra_parts. 6942 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 6943 (*-*-uclinux*): New case. 6944 Set extra_parts. 6945 (*-*-vms*): New case. 6946 Set tmake_file, extra_parts. 6947 (*-*-elf): Set extra_parts. 6948 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 6949 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 6950 vms/t-vms64. 6951 Set extra_parts. 6952 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 6953 Set extra_parts. 6954 (arm*-*-freebsd*): Add t-crtin to tmake_file. 6955 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 6956 (arm-wrs-vxworks): Append to tmake_file. 6957 Set extra_parts. 6958 (arm*-*-uclinux*): Set extra_parts. 6959 (arm*-*-ecos-elf): Likewise. 6960 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 6961 arm*-*-eabi*. 6962 (arm*-*-rtems*): Set extra_parts. 6963 (arm*-*-elf): Likewise. 6964 (avr-*-rtems*): Clear extra_parts. 6965 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 6966 Set extra_parts. 6967 (bfin*-uclinux*): Likewise. 6968 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 6969 (bfin*-rtems*): Append to tmake_file. 6970 Set extra_parts. 6971 (bfin*-*): Likewise. 6972 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 6973 (crisv32-*-elf): ... this. 6974 (crisv32-*-none): ... this. 6975 (cris-*-elf, cris-*-none): New cases. 6976 Add cris/t-elfmulti to tmake_file. 6977 (fr30-*-elf): Append to tmake_file. 6978 Set extra_parts. 6979 (frv-*-elf): Append to tmake_file, add frv/t-frv. 6980 Set extra_parts. 6981 (h8300-*-rtems*): Append to tmake_file. 6982 Set extra_parts. 6983 (h8300-*-elf*): Likewise. 6984 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 6985 Set extra_parts. 6986 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 6987 Set extra_parts. 6988 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 6989 (x86_64-*-elf*): Likewise. 6990 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 6991 (x86_64-*-freebsd*): Likewise. 6992 (x86_64-*-netbsd*): Likewise. 6993 (i[34567]86-*-linux*): Likewise. 6994 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 6995 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 6996 (x86_64-*-linux*): Likewise. 6997 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 6998 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 6999 tmake_file. 7000 Set extra_parts. 7001 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 7002 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 7003 Append to extra_parts, remove crtbegin.o, crtend.o. 7004 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 7005 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 7006 crtend.o, crtbeginS.o, crtendS.o. 7007 (ia64*-*-linux*): Comment extra_parts. 7008 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 7009 Set extra_parts. 7010 (iq2000*-*-elf*): Clear extra_parts. 7011 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 7012 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 7013 (m32r-*-elf*, m32r-*-rtems*): Split off ... 7014 (m32r-*-rtems*): ... this. 7015 Add m32r/t-m32r to tmake_file. 7016 (m68k-*-elf*): Add t-crtin to tmake_file. 7017 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 7018 (mcore-*-elf): Likewise. 7019 (microblaze*-*-*): Set extra_parts. 7020 (mips*-sde-elf*): New case. 7021 Set tmake_file, extra_parts. 7022 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 7023 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 7024 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 7025 tmake_file. 7026 Set extra_parts. 7027 (mipsisa64sr71k-*-elf*): Likewise. 7028 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 7029 (mips-*-elf*, mipsel-*-elf*): Likewise. 7030 (mips64-*-elf*, mips64el-*-elf*): Likewise. 7031 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 7032 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 7033 (mips*-*-rtems*): Likewise. 7034 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 7035 (moxie-*-*): Split into ... 7036 (moxie-*-elf, moxie-*-uclinux*): ... this. 7037 Add to extra_parts, remove crtbegin.o, crtend.o. 7038 (moxie-*-rtems*): New case. 7039 Set tmake_file. 7040 Clear extra_parts. 7041 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 7042 Set extra_parts. 7043 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 7044 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 7045 tmake_file. 7046 Set extra_parts. 7047 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 7048 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 7049 Set extra_parts. 7050 (powerpc-*-eabisim*): Likewise. 7051 (powerpc-*-elf*): Likewise. 7052 (powerpc-*-eabialtivec*): Likewise. 7053 (powerpc-xilinx-eabi*): Likewise. 7054 (powerpc-*-eabi*): Likewise. 7055 (powerpc-*-rtems*): Likewise. 7056 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 7057 tmake_file. 7058 Set extra_parts. 7059 (powerpc-*-lynxos*): Add to tmake_file. 7060 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 7061 rs6000/t-crtstuff, t-crtstuff-pic. 7062 Set extra_parts. 7063 (powerpcle-*-eabisim*): Likewise. 7064 (powerpcle-*-eabi*): Likewise. 7065 (rx-*-elf): Remove extra_parts. 7066 (s390x-ibm-tpf*): Set extra_parts. 7067 (score-*-elf): Set extra_parts. 7068 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 7069 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 7070 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 7071 (sh64l*-*-netbsd*): Split into ... 7072 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 7073 Add t-crtstuff-pic to tmake_file. 7074 Set extra_parts. 7075 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 7076 Set extra_parts. 7077 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 7078 (sparc-*-elf*): Remove t-crtin from tmake_file. 7079 Add to extra_parts, remove crtbegin.o, crtend.o. 7080 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 7081 (sparc64-*-linux*): Likewise. 7082 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 7083 Add to extra_parts, remove crtbegin.o, crtend.o. 7084 (sparc64-*-elf*): Remove t-crtin from tmake_file. 7085 Add to extra_parts, remove crtbegin.o, crtend.o. 7086 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 7087 Add to extra_parts, remove crtbegin.o, crtend.o. 7088 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 7089 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 7090 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 7091 Set extra_parts. 7092 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 7093 Set extra_parts. 7094 (tic6x-*-*): Change to ... 7095 (tic6x-*-elf): ... this. 7096 Set extra_parts. 7097 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 7098 Set extra_parts. 7099 (am33_2.0-*-linux*): Add comment. 7100 (mep*-*-*): Add mep/t-mep to tmake_file. 7101 Set extra_parts. 7102 * config/alpha/t-vms: New file. 7103 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 7104 * config/arm/crti.S, config/arm/crtn.S: New files. 7105 * config/bfin/crti.S, config/bfin/crtn.S: New files. 7106 * config/bfin/crtlibid.S: New file. 7107 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 7108 * config/c6x/crti.S, config/c6x/crtn.S: New files. 7109 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 7110 (crti.o, crtin.o): New rules. 7111 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 7112 * config/c6x/t-uclinux: New file. 7113 * config/cris/t-elfmulti: New file. 7114 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 7115 * config/fr30/crti.S, config/fr30/crtn.S: New files. 7116 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 7117 * config/frv/t-frv: New file. 7118 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 7119 * config/h8300/crti.S, config/h8300/crtn.S: New files. 7120 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 7121 New files. 7122 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 7123 refer to cygming-crtbegin.c, cygming-crtend.c. 7124 Use $<. 7125 * config/i386/t-nto: New file. 7126 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 7127 * config/ia64/crti.S, config/ia64/crtn.S: New files. 7128 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 7129 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 7130 Use .S extension. 7131 Use $<. 7132 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 7133 (crtinitS.o): New rule. 7134 * config/ia64/vms-crtinit.S: New file. 7135 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 7136 * config/m32r/initfini.c: New file. 7137 * config/m32r/t-linux, config/m32r/t-m32r: New files. 7138 * config/m68k/crti.S, config/m68k/crtn.S: New files. 7139 * config/mcore/crti.S, config/mcore/crtn.S: New files. 7140 * config/mep/t-mep: New file. 7141 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 7142 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 7143 * config/mips/crti.S, config/mips/crtn.S: New files. 7144 * config/mips/t-crtstuff: New file. 7145 * config/mmix/crti.S, config/mmix/crtn.S: New files. 7146 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 7147 (CUSTOM_CRTIN): Set. 7148 ($(T)crti.o, $(T)crtn.o): Remove $(T), 7149 dependencies. 7150 Use $(srcdir) to refer to crti.S, crtn.S. 7151 Use .S extension, $<. 7152 * config/moxie/crti.asm: Rename to ... 7153 * config/moxie/crti.S: ... this. 7154 * config/moxie/crtn.asm: Rename to ... 7155 * config/moxie/crtn.S: ... this. 7156 * config/moxie/t-moxie: Remove. 7157 * config/pa/stublib.c: New file. 7158 * config/pa/t-stublib, config/pa/t-stublib64: New files. 7159 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 7160 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 7161 * config/rs6000/t-crtstuff: New file. 7162 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 7163 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 7164 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 7165 Make output file explicit. 7166 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 7167 Make output file explicit. 7168 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 7169 Make output file explicit. 7170 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 7171 Make output file explicit. 7172 * config/score/crti.S, config/score/crtn.S: New files. 7173 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 7174 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 7175 files. 7176 * config/sh/t-sh, config/sh/t-superh: New files. 7177 * config/sparc/t-linux64: New file. 7178 * config/spu/cache.S, config/spu/cachemgr.c: New files. 7179 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 7180 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 7181 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 7182 * config/t-crtin: Remove. 7183 * config/t-crtstuff-pic: New file. 7184 * config/t-sol2 (CUSTOM_CRTIN): Set. 7185 (crti.o, crtn.o): New rules. 7186 * config/vms/t-vms: New file. 7187 * config/vms/vms-ucrt0.c: New file. 7188 * config/xtensa/t-elf: New file. 7189 7190 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7191 7192 * Makefile.in (SHLIB_NM_FLAGS): Set. 7193 * mkmap-flat.awk, mkmap-symver.awk: New files. 7194 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 7195 exceptions. 7196 * configure: Regenerate. 7197 * config/libgcc-glibc.ver: New file. 7198 * config/libgcc-libsystem.ver: New file. 7199 * config/t-libunwind (SHLIB_LC): Set. 7200 * config/t-linux: New file. 7201 * config/t-slibgcc (INSTALL_SHLIB): New. 7202 (SHLIB_INSTALL): Use it. 7203 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 7204 to mkmap-symver.awk. 7205 (SHLIB_MAPFILES): Don't append, adapt pathname. 7206 (SHLIB_VERPFX): Set. 7207 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 7208 to mkmap-symver.awk. 7209 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 7210 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 7211 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 7212 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 7213 to mkmap-flat.awk. 7214 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 7215 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 7216 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 7217 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 7218 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 7219 * config/i386/libgcc-darwin.10.4.ver, 7220 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 7221 New files. 7222 * config/i386/t-darwin: Remove. 7223 * config/i386/t-darwin64: Likewise. 7224 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 7225 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 7226 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 7227 * config/i386/t-linux: New file. 7228 * config/i386/t-mingw32: New file. 7229 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 7230 * config/ia64/t-glibc: Rename to ... 7231 * config/ia64/t-linux: ... this. 7232 (SHLIB_MAPFILES): Set. 7233 * config/ia64/t-glibc-libunwind: Rename to ... 7234 * config/ia64/t-linux-libunwind: ... this. 7235 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 7236 * config/ia64/t-slibgcc-hpux: New file. 7237 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 7238 * config/m68k/t-slibgcc-elf-ver: New file. 7239 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 7240 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 7241 to mkmap-flat.awk. 7242 * config/pa/t-slibgcc-hpux: New file. 7243 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 7244 files. 7245 * config/rs6000/libgcc-darwin.10.4.ver, 7246 config/rs6000/libgcc-darwin.10.5.ver: New files. 7247 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 7248 config/rs6000/libgcc-glibc.ver. 7249 * config/rs6000/libgcc-ppc64.ver: Rename to 7250 config/rs6000/libgcc-ibm-ldouble.ver. 7251 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 7252 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 7253 * config/rs6000/t-ldbl128: Rename to ... 7254 * config/rs6000/t-linux: ... this. 7255 (SHLIB_MAPFILES): Adapt filename. 7256 * config/rs6000/t-slibgcc-aix: New file. 7257 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 7258 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 7259 libgcc-excl.ver, libgcc-glibc.ver. 7260 (SHLIB_LINK, SHLIB_INSTALL): Remove. 7261 * config/sparc/libgcc-glibc.ver: New file. 7262 * config/sparc/t-linux: New file. 7263 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 7264 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 7265 t-slibgcc-elf-ver to tmake_file. 7266 Add t-slibgcc-nolc-override to tmake_file for posix threads on 7267 *-*-freebsd[34]. 7268 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 7269 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 7270 t-slibgcc-elf-ver, t-linux to tmake_file. 7271 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 7272 tmake_file. 7273 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 7274 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 7275 (alpha*-dec-*vms*): Likewise. 7276 (arm*-*-freebsd*): Append to tmake_file. 7277 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 7278 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 7279 arm*-*-linux-*eabi. 7280 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 7281 tmake_file for arm*-*-symbianelf*. 7282 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 7283 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 7284 cris/t-linux. 7285 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 7286 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 7287 pa/t-slibgcc-dwarf-ver to tmake_file. 7288 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 7289 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 7290 (hppa*64*-*-hpux11*): Likewise. 7291 (hppa[12]*-*-hpux11*): Likewise. 7292 (x86_64-*-darwin*): Don't override tmake_file, but only keep 7293 i386/t-crtpc, i386/t-crtfm. 7294 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 7295 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 7296 to tmake_file. 7297 Add i386/t-cygwin to tmake_file. 7298 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 7299 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 7300 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 7301 to tmake_file. 7302 Add i386/t-mingw32 to tmake_file. 7303 (x86_64-*-mingw*): Likewise. 7304 (ia64*-*-freebsd*): Append to tmake_file. 7305 (ia64*-*-linux*): Append to tmake_file. 7306 Replace ia64/t-glibc by ia64/t-linux. 7307 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 7308 system libunwind. 7309 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 7310 t-slibgcc-hpux to tmake_file. 7311 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 7312 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 7313 (m32rle-*-linux*): Likewise. 7314 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 7315 sjlj exceptions. 7316 (microblaze*-linux*): New case. 7317 Append to tmake_file, add t-slibgcc-nolc-override. 7318 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 7319 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 7320 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 7321 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 7322 rs6000/t-slibgcc-aix to tmake_file. 7323 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7324 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7325 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 7326 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 7327 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 7328 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 7329 sh*-*-linux*. 7330 (sparc-*-linux*): Append to tmake_file for *-leon*. 7331 Add sparc/t-linux to tmake_file for non-Leon targets. 7332 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 7333 (tic6x-*-uclinux): New case. 7334 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 7335 (tic6x-*-*): Add c6x/t-elf to tmake_file. 7336 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 7337 (am33_2.0-*-linux*): Append to tmake_file. 7338 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 7339 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 7340 x86_64-*-kfreebsd*-gnu. 7341 Add i386/t-linux to tmake_file. 7342 7343 2011-10-28 Ian Lance Taylor <iant (a] google.com> 7344 7345 * config/i386/morestack.S: Correct CFI information to do proper 7346 returns throughout function. In 32-bit mode, save %ebx so that it 7347 is restored on unwind. 7348 7349 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 7350 7351 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 7352 case where B3 isn't the return register. 7353 7354 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 7355 logic for doubleword pops. 7356 7357 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 7358 7359 * config/rs6000/t-freebsd: Add wildcard. 7360 7361 2011-10-21 Paul Brook <paul (a] codesourcery.com> 7362 7363 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 7364 7365 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 7366 Eric Botcazou <ebotcazou (a] adacore.com> 7367 7368 PR target/50737 7369 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 7370 fs->signal_frame to 1. 7371 7372 2011-10-07 Ian Lance Taylor <iant (a] google.com> 7373 7374 * generic-morestack-thread.c: #include <errno.h>. 7375 7376 2011-10-07 Ian Lance Taylor <iant (a] google.com> 7377 7378 PR target/46093 7379 * generic-morestack.c (__generic_morestack): Make sure the segment 7380 is large enough for both the stack frame and the copied 7381 parameters. 7382 7383 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7384 7385 PR bootstrap/49804 7386 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 7387 extra_parts. 7388 7389 2011-09-28 Nick Clifton <nickc (a] redhat.com> 7390 7391 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 7392 64-bit doubles are not enabled. 7393 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 7394 and floatunsisf functions. 7395 7396 2011-09-13 Paul Brook <paul (a] codesourcery.com> 7397 7398 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 7399 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 7400 * unwind-arm-common.inc: New file. 7401 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 7402 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 7403 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 7404 * config/c6x/libunwind.S: New file. 7405 * config/c6x/pr-support.c: New file. 7406 * config/c6x/unwind-c6x.c: New file. 7407 * config/c6x/unwind-c6x.h: New file. 7408 * config/c6x/t-c6x-elf: New file. 7409 7410 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 7411 7412 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 7413 (ASM_DIVZERO): Ditto. 7414 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 7415 7416 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 7417 7418 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 7419 7420 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 7421 7422 PR target/50090 7423 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 7424 instead of an assembly one. 7425 7426 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 7427 7428 PR bootstrap/50047 7429 * Makefile.in (install-unwind_h): Create 7430 $(gcc_objdir)/include/unwind.h atomically. 7431 7432 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7433 7434 * Makefile.in (install-unwind_h): Remove destination file first. 7435 7436 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7437 7438 * sync.c: New file. 7439 * config/mips/t-mips16: New file. 7440 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 7441 (mips*-*-linux*): Likewise. 7442 (mips*-sde-elf*): Likewise. 7443 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 7444 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 7445 Add mips/t-mips16 to tmake_file. 7446 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 7447 (mips-*-elf*): Likewise. 7448 (mips64-*-elf*): Likewise. 7449 (mips64orion-*-elf*): Likewise. 7450 (mips*-*-rtems*): Likewise. 7451 (mipstx39-*-elf*): Likewise. 7452 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 7453 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 7454 LIBGCC_SYNC_CFLAGS. 7455 Use $(srcdir) to refer to sync.c. 7456 Use $<. 7457 ($(libgcc-sync-funcs-o)): Likewise. 7458 ($(libgcc-sync-size-funcs-s-o)): Likewise. 7459 ($(libgcc-sync-funcs-s-o)): Likewise. 7460 7461 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 7462 7463 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 7464 t-libunwind. 7465 7466 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 7467 7468 PR other/48007 7469 * config/i386/value-unwind.h: New. 7470 7471 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 7472 7473 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 7474 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 7475 Add to tmake_file rather than overriding it. 7476 7477 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7478 7479 * config/t-softfp: Remove. 7480 * soft-fp: Moved from ../gcc/config. 7481 * soft-fp/README: Remove t-softfp reference. 7482 * soft-fp/t-softfp: Move to config/t-softfp. 7483 (softfp_machine_header): Remove. 7484 (softfp_file_list): Remove config subdir. 7485 (soft-fp-objects): New variable. 7486 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 7487 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 7488 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 7489 * config/t-softfp-excl: New file. 7490 * config/t-softfp-sfdf: New file. 7491 * config/t-softfp-tf: New file. 7492 * config/no-sfp-machine.h: New file. 7493 * config/arm/sfp-machine.h: New file. 7494 * config/arm/t-softfp: New file. 7495 * config/c6x/sfp-machine.h: New file. 7496 * config/i386/32/t-fprules-softfp: Rename to ... 7497 * config/i386/32/t-softfp: ... this. 7498 (tifunctions, LIB2ADD): Remove. 7499 (softfp_int_modes): Override. 7500 * config/i386/64/t-softfp-compat (tf-functions): Remove config 7501 subdir. 7502 * config/i386/64/eqtf2.c: Likewise. 7503 * config/i386/64/getf2.c: Likewise. 7504 * config/i386/64/letf2.c: Likewise. 7505 * config/ia64/sft-machine.h: New file. 7506 * config/ia64/t-fprules-softfp: Rename to ... 7507 * config/ia64/t-softfp: ... this. 7508 * config/lm32/sfp-machine.h: New file. 7509 * config/moxie/t-moxie-softfp: Remove. 7510 * config/rs6000/ibm-ldouble-format: New file. 7511 * config/rs6000/ibm-ldouble.c: New file. 7512 * config/rs6000/libgcc-ppc-glibc.ver: New file 7513 * config/rs6000/libgcc-ppc64.ver: New file 7514 * config/rs6000/sfp-machine.h: New file. 7515 * config/rs6000/t-freebsd: New file. 7516 * config/rs6000/t-ibm-ldouble: New file. 7517 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 7518 libgcc-ppc-glibc.ver. 7519 * config/rs6000/t-linux64: New file. 7520 * config/rs6000/t-ppccomm (LIB2ADD): Add 7521 $(srcdir)/config/rs6000/ibm-ldouble.c. 7522 * config/rs6000/t-ppccomm-ldbl: New file. 7523 * config/score/sfp-machine.h: New file. 7524 * config.host (sfp_machine_header): Explain. 7525 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 7526 t-softfp to tmake_file. 7527 (arm*-*-uclinux*): Likewise. 7528 (arm*-*-ecos-elf): Likewise. 7529 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 7530 (arm*-*-rtems*): Likewise. 7531 (arm*-*-elf): Likewise. 7532 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 7533 in tmake_file. 7534 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 7535 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 7536 (lm32-*-uclinux*): Likewise. 7537 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 7538 t-softfp-excl, t-softfp. 7539 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 7540 (powerpc64-*-darwin*): Likewise. 7541 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 7542 to tmake_file. 7543 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 7544 tmake_file. 7545 (powerpc-*-eabisim*): Likewise. 7546 (powerpc-*-elf*): Likewise. 7547 (powerpc-*-eabialtivec*): Likewise. 7548 (powerpc-xilinx-eabi*): Likewise. 7549 (powerpc-*-rtems*): Likewise. 7550 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 7551 t-softfp-excl, t-softfp to tmake_file. 7552 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 7553 rs6000/t-ppccomm-ldbl to tmake_file. 7554 (powerpcle-*-elf*): Likewise. 7555 (powerpcle-*-eabisim*): Likewise. 7556 (powerpcle-*-eabi*): Likewise. 7557 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 7558 rs6000/t-ibm-ldouble to tmake_file. 7559 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7560 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7561 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 7562 (tic6x-*-*): Likewise. 7563 (i[34567]86-*-darwin*, x86_64-*-darwin*, 7564 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 7565 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 7566 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 7567 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 7568 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 7569 t-softfp to tmake_file. 7570 * configure.ac (sfp_machine_header): Provide default if unset. 7571 Substitute. 7572 Link sfp-machine.h to config/$sfp_machine_header. 7573 * configure: Regenerate. 7574 7575 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7576 7577 * Makefile.in (double_type_size, long_double_type_size): Set. 7578 Remove $(fpbit-in-libgcc) support. 7579 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 7580 (fpbit-src): New variable. 7581 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 7582 Compile with -DFLOAT $(FPBIT_CFLAGS). 7583 Use $<. 7584 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 7585 Compile with $(FPBIT_CFLAGS). 7586 Use $<. 7587 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 7588 Compile with -DFLOAT $(TPBIT_CFLAGS). 7589 Use $<. 7590 * configure.ac (double_type_size, long_double_type_size): 7591 Determine and substitute. 7592 * configure: Regenerate. 7593 * fp-bit.c, fp-bit.h: New files. 7594 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 7595 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 7596 * config/mips/t-mips: New file. 7597 * config/mips/t-sdemtk: New file. 7598 * config/rs6000/ppc64-fp.c: New file. 7599 * config/rs6000/t-darwin (LIB2ADD): Add 7600 $(srcdir)/config/rs6000/ppc64-fp.c. 7601 * config/rs6000/t-ppc64-fp: New file. 7602 * config/rx/rx-lib.h: New file. 7603 * config/rx/t-rx (FPBIT): Set to true. 7604 ($(gcc_objdir)/fp-bit.c): Remove. 7605 (DPBIT): Set to true only with -m64bit-doubles. 7606 ($(gcc_objdir)/dp-bit.c): Remove. 7607 * config/sparc/t-softfp: Remove. 7608 * config/spu/t-elf: New file. 7609 * config/t-fdpbit, config/t-fpbit: New files. 7610 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 7611 (mips*-*-*): Likewise. 7612 (arm-wrs-vxworks): Likewise. 7613 (arm*-*-freebsd*): Likewise. 7614 (avr-*-rtems*): Add t-fpbit to tmake_file. 7615 (avr-*-*): Likewise. 7616 (bfin*-elf*): Add t-fdpbit to tmake_file. 7617 (bfin*-uclinux*): Likewise. 7618 (bfin*-linux-uclibc*): Likewise. 7619 (bfin*-rtems*): New case. 7620 Add t-fdpbit to tmake_file. 7621 (bfin*-*): Add t-fdpbit to tmake_file. 7622 (crisv32-*-elf): Likewise. 7623 (cris-*-linux*): Likewise. 7624 (fr30-*-elf): Likewise. 7625 (frv-*-elf, frv-*-*linux*): Likewise. 7626 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 7627 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 7628 (m32r-*-elf*): Likewise. 7629 (m32rle-*-elf*): Likewise. 7630 (m32r-*-linux*): Likewise. 7631 (m32rle-*-linux*): Likewise. 7632 (mcore-*-elf): Add t-fdpbit to tmake_file. 7633 (microblaze*-*-*): Likewise. 7634 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 7635 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 7636 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 7637 Fix typo. 7638 Add mips/t-tpbit to tmake-file. 7639 (mips*-*-linux*): Fix typo. 7640 (mips*-sde-elf*): New case 7641 Add mips/t-sdemtk unless using newlib. 7642 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 7643 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 7644 (mn10300-*-*): Likewise. 7645 (pdp11-*-*): Likewise. 7646 (picochip-*-*): Add t-fpbit to tmake_file. 7647 (powerpc-*-eabisimaltivec*): Likewise. 7648 (powerpc-*-eabisim*): Likewise. 7649 (powerpc-*-elf*): Likewise. 7650 (powerpc-*-eabialtivec*): Likewise. 7651 (powerpc-xilinx-eabi*): New case. 7652 Add t-fdpbit to tmake_file. 7653 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 7654 (powerpc-*-rtems*): Likewise. 7655 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 7656 tmake_file. 7657 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 7658 tmake_file. 7659 (powerpc-*-lynxos*): Likewise. 7660 (powerpcle-*-elf*): Likewise. 7661 (powerpcle-*-eabisim*): Likewise. 7662 (powerpcle-*-eabi*): Likewise. 7663 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 7664 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 7665 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7666 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7667 (rx-*-elf): Add t-fdpbit to tmake_file. 7668 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 7669 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 7670 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 7671 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 7672 sh*-*-netbsd*. 7673 (sh-*-rtems*): Add t-fdpbit to tmake_file. 7674 (sh-wrs-vxworks): Likewise. 7675 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 7676 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 7677 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 7678 (sparc64-*-rtems*): ... new case. 7679 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 7680 (spu-*-elf*): Likewise. 7681 Add spu/t-elf to tmake_file. 7682 (v850*-*-*): Add t-fdpbit to tmake_file. 7683 (xstormy16-*-elf): Likewise. 7684 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 7685 (mep*-*-*): Likewise. 7686 7687 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7688 7689 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 7690 variables. 7691 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 7692 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 7693 (install-unwind_h): New target. 7694 (all): Depend on it. 7695 * config.host (unwind_header): New variable. 7696 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 7697 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 7698 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 7699 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 7700 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 7701 Set unwind_header. 7702 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 7703 Set unwind_header. 7704 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 7705 arm*-*-eabi*. 7706 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 7707 Set unwind_header. 7708 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 7709 (ia64*-*-freebsd*): Likewise. 7710 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 7711 tmake_file. 7712 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 7713 $with_system_libunwind. 7714 (ia64*-*-hpux*): Set tmake_file. 7715 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 7716 (picochip-*-*): Set tmake_file. 7717 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 7718 md_unwind_header. 7719 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7720 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7721 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 7722 (xtensa*-*-elf*): Set tmake_file. 7723 (xtensa*-*-linux*): Likewise. 7724 * configure.ac: Include ../config/unwind_ipinfo.m4. 7725 Call GCC_CHECK_UNWIND_GETIPINFO. 7726 Link unwind.h to $unwind_header. 7727 * configure: Regenerate. 7728 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 7729 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 7730 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 7731 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 7732 * config/unwind-dw2-fde-darwin.c: New file. 7733 * config/arm/libunwind.S, config/arm/pr-support.c, 7734 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 7735 config/arm/unwind-arm.h,: New files. 7736 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 7737 config/ia64/t-eh-ia64, config/ia64/t-glibc, 7738 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 7739 config/ia64/t-vms, config/ia64/unwind-ia64.c, 7740 config/ia64/unwind-ia64.h: New files. 7741 * config/picochip/t-picochip: New file. 7742 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 7743 files. 7744 * config/rs6000/t-darwin (LIB2ADDEH): Set. 7745 * config/s390/t-tpf (LIB2ADDEH): Remove. 7746 * config/t-darwin (LIB2ADDEH): Set. 7747 * config/t-eh-dw2-dip: New file. 7748 * config/t-libunwind, config/t-libunwind-elf: New files. 7749 * config/t-sol2 (LIB2ADDEH): Remove. 7750 * config/xtensa/t-xtensa: New file. 7751 7752 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 7753 7754 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 7755 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 7756 long long to check rt_sigreturn syscall. 7757 7758 2011-08-02 Alan Modra <amodra (a] gmail.com> 7759 7760 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 7761 Restore for indirect call bcrtl from correct stack slot, and only 7762 if cfa+40 isn't valid. 7763 7764 2011-08-01 Julian Brown <julian (a] codesourcery.com> 7765 7766 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 7767 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 7768 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 7769 7770 2011-08-01 Julian Brown <julian (a] codesourcery.com> 7771 7772 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 7773 (libgcc-std.ver.in): Use above. 7774 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 7775 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 7776 throughout file. 7777 * config/t-fixedpoint-gnu-prefix: New file. 7778 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 7779 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 7780 instead of __PFX__. 7781 7782 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 7783 7784 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 7785 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 7786 for x86-64. Properly check __x86_64__ and __LP64__. 7787 7788 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 7789 7790 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 7791 version. 7792 (_FP_WS_TYPE): Likewise. 7793 (_FP_I_TYPE): Likewise. 7794 7795 2011-07-28 Alan Modra <amodra (a] gmail.com> 7796 7797 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 7798 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 7799 in a plt call stub. Do restore r2 if stopped on bctrl. 7800 7801 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7802 7803 * config.host (i[3456x]86-*-netware*): Remove. 7804 * config/i386/netware-crt0.c, config/i386/t-nwld, 7805 config/i386/t-slibgcc-nwld: Remove. 7806 7807 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 7808 7809 * config.host: Handle tic6x-*-*. 7810 * config/c6x/c6x-abi.h: New file. 7811 7812 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7813 7814 * config/i386/crtprec.c: New file. 7815 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 7816 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 7817 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 7818 (x86_64-*-darwin*): Likewise. 7819 (i[34567]86-*-solaris2*: Likewise. 7820 7821 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7822 7823 * config/alpha/crtfastmath.c: New file. 7824 * config/i386/crtfastmath.c: New file. 7825 * config/ia64/crtfastmath.c: New file. 7826 * config/mips/crtfastmath.c: New file. 7827 * config/sparc/crtfastmath.c: New file. 7828 7829 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 7830 crtfastmath.c. 7831 Add -frandom-seed=gcc-crtfastmath. 7832 * config/alpha/t-crtfm: Remove. 7833 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 7834 * config/ia64/t-ia64 (crtfastmath.o): Remove. 7835 7836 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 7837 (alpha*-dec-osf5.1*): Likewise. 7838 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 7839 Add crtfastmath.o to extra_parts. 7840 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 7841 Add crtfastmath.o to extra_parts. 7842 (x86_64-*-darwin*): Likewise. 7843 (x86_64-*-mingw*): Likewise. 7844 (ia64*-*-elf*): Add t-crtfm to tmake_file. 7845 (ia64*-*-freebsd*): Likewise. 7846 (ia64*-*-linux*): Likewise. 7847 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 7848 Add crtfastmath.o to extra_parts. 7849 7850 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7851 7852 * config/darwin-crt3.o: New file. 7853 * config/rs6000/darwin-crt2.c: New file. 7854 * config/t-darwin: New file. 7855 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 7856 (crt2.o): New rule. 7857 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 7858 (powerpc-*-darwin*): Add crt2.o to extra_parts. 7859 (powerpc64-*-darwin*): Likewise. 7860 7861 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7862 7863 * config/i386/netware-crt0.c: New file. 7864 * config/i386/t-nwld: Rename to ... 7865 * config/i386/t-slibgcc-nwld: ... this. 7866 * config/i386/t-nwld: New file. 7867 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 7868 tmake_file. 7869 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 7870 extra_parts. 7871 7872 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7873 7874 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 7875 i386/t-crtstuff. 7876 * configure: Regenerate. 7877 7878 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7879 7880 * dfp-bit.c, dfp-bit.h: New files. 7881 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 7882 variables. 7883 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 7884 ($(d64pbit-o)): Likewise. 7885 ($(d128pbit-o)): Likewise. 7886 * config/t-dfprules: New file. 7887 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 7888 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 7889 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 7890 (x86_64-*-linux*): Likewise. 7891 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 7892 (i[34567]86-*-cygwin*): Likewise. 7893 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 7894 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 7895 7896 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7897 7898 * Makfile.in (LIBGCOV): New variable. 7899 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 7900 * libgcov.c: New file. 7901 7902 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7903 7904 * fixed-bit.c, fixed-bit.h: New files. 7905 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 7906 refer to fixed-bit.c. 7907 7908 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 7909 7910 * config.host (*local*): Remove. 7911 7912 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7913 7914 PR target/39150 7915 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 7916 like i?86-*-solaris2.1[0-9]*. 7917 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 7918 * configure.ac (i?86-*-solaris2*): Likewise. 7919 * configure: Regenerate. 7920 7921 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 7922 7923 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 7924 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 7925 md_unwind_header by splitting out of... 7926 (i[34567]86-*-linux*): ... this. 7927 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 7928 Remove md_unwind_header by splitting out of... 7929 (x86_64-*-linux*): ... this. 7930 7931 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 7932 7933 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 7934 7935 2011-06-28 Nick Clifton <nickc (a] redhat.com> 7936 7937 * config.host: Recognize all V850 variants. 7938 7939 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 7940 7941 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 7942 7943 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7944 7945 * shared-object.mk (c_flags-$o): Save c_flags. 7946 ($(base)$(objext)): Use it. 7947 ($(base)_s$(objext)): Likewise. 7948 7949 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 7950 7951 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 7952 * libgcc-std.ver.in (GCC_4.7.0): New section. 7953 7954 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 7955 7956 PR target/49313 7957 PR target/29524 7958 * config/avr/t-avr: Fix line endings. 7959 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 7960 _parityXX2. 7961 7962 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 7963 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7964 7965 * config/mips/irix6-unwind.h: New file. 7966 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 7967 7968 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 7969 7970 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 7971 (sparc64_fallback_frame_state): Use it. 7972 (sparc64_frob_update_context): Further adjust context. 7973 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 7974 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 7975 * config/sparc/sol2-cn.S: Likewise. 7976 7977 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7978 7979 * enable-execute-stack-empty.c: New file. 7980 * enable-execute-stack-mprotect.c: New file. 7981 * config/i386/enable-execute-stack-mingw32.c: New file. 7982 * config.host (enable_execute_stack): New variable. 7983 Select appropriate variants. 7984 * configure.ac: Link enable-execute-stack.c to 7985 $enable_execute_stack. 7986 * configure: Regenerate. 7987 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 7988 (lib2funcs): Remove _enable_execute_stack. 7989 7990 2011-06-09 David S. Miller <davem (a] davemloft.net> 7991 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7992 7993 * config.host (sparc-*-linux*): Correct md_unwind_header 7994 filename. 7995 (s390x-ibm-tpf*): Fix typo. 7996 7997 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7998 7999 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 8000 Add crtfastmath.o to extra_parts. 8001 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 8002 mips/t-crtfm. 8003 * config/mips/t-crtfm: Remove. 8004 8005 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 8006 8007 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 8008 8009 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 8010 8011 * config.host (sh*-*-linux*): Fix typo. 8012 8013 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8014 8015 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 8016 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 8017 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 8018 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 8019 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 8020 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 8021 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 8022 Wrap in !__MINGW64__. 8023 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 8024 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 8025 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 8026 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 8027 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 8028 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 8029 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 8030 Wrap in !__LP64__. 8031 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 8032 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 8033 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 8034 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 8035 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 8036 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 8037 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 8038 * config/no-unwind.h: New file. 8039 * config.host (md_unwind_header): Document. 8040 Define. 8041 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 8042 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 8043 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 8044 hppa[12]*-*-hpux11*): Set md_unwind_header. 8045 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 8046 Set md_unwind_header. 8047 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 8048 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 8049 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 8050 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 8051 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 8052 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 8053 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 8054 md_unwind_header. 8055 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 8056 * configure: Regenerate. 8057 8058 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8059 8060 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 8061 Set tmake_file, extra_parts. 8062 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 8063 Remove O32 support. 8064 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 8065 Remove O32 support. 8066 * config/mips/t-irix6: New file. 8067 * config/mips/t-slibgcc-irix: New file. 8068 8069 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8070 8071 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 8072 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 8073 8074 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8075 8076 * configure.ac (target_thread_file): Determine thread model. 8077 * configure: Regenerate. 8078 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 8079 * config/alpha/t-alpha: New file. 8080 * config/alpha/t-crtfm: Use $<. 8081 * config/alpha/t-ieee: New file. 8082 * config/alpha/t-osf-pthread: New file. 8083 * config/alpha/t-slibgcc-osf: New file. 8084 * config/alpha/libgcc-osf5.ver: New file. 8085 8086 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8087 8088 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 8089 tmake_file. 8090 Add crtfastmath.o to extra_parts. 8091 8092 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8093 8094 * config/gmon-sol2.c: Reindent. 8095 Cleanup comments. 8096 Remove, correct casts. 8097 Use STDERR_FILENO, NULL. 8098 (BASEADDRESS): Remove. 8099 (minbrk): Remove. 8100 (errno, sbrk): Remove declarations. 8101 (monstartup) [hp300]: Remove. 8102 (mcount): Remove. 8103 8104 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8105 8106 * Makefile.in (cpu_type): Define. 8107 * config.host (i[34567]86-*-rtems*): Handle it. 8108 (i[34567]86-*-solaris2*): Move body ... 8109 (*-*-solaris2*): ... here. 8110 New case, generalize. 8111 (sparc-*-elf*): Handle it. 8112 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 8113 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 8114 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 8115 Fold into ... 8116 (sparc*-*-solaris2*): ... this. 8117 New case. 8118 (sparc64-*-elf*): Handle it. 8119 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 8120 Merge ../gcc/config/i386/gmon-sol2.c. 8121 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 8122 Use C comments. 8123 Merge ../gcc/config/i386/sol2-gc1.asm. 8124 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 8125 Use C comments. 8126 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 8127 Use C comments. 8128 * config/i386/t-crtfm (crtfastmath.o): Use $<. 8129 * config/i386/t-crtstuff: New file. 8130 * config/i386/t-softfp: New file. 8131 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 8132 $(T)crti.o, $(T)crtn.o): Remove. 8133 (gcrt1.o): New rule. 8134 (TARGET_LIBGCC2_CFLAGS): Remove. 8135 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 8136 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 8137 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 8138 * config/sparc/t-sol2: New file. 8139 * config/sparc/t-crtfm: Move to ... 8140 * config/t-crtfm: ... this. 8141 Use $(cpu_type), $<. 8142 * config/t-crtin: New file. 8143 * config/sparc/t-softfp: New file. 8144 * config/sparc/t-softmul: New file. 8145 * config/t-rtems: New file. 8146 * config/t-slibgcc: New file. 8147 * config/t-slibgcc-elf-ver: New file. 8148 * config/t-slibgcc-gld: New file. 8149 * config/t-slibgcc-sld: New file. 8150 * config/t-sol2: New file. 8151 * configure.ac: Include ../config/lib-ld.m4. 8152 Call AC_LIB_PROG_LD_GNU. 8153 Substitute cpu_type. 8154 * configure: Regenerate. 8155 8156 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 8157 8158 PR bootstrap/49173 8159 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 8160 libgcc-std.ver in the build directory. 8161 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 8162 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 8163 8164 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 8165 8166 * libgcc-std.ver.in: New file. 8167 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 8168 variables. 8169 (libgcc-std.ver): New rule. 8170 * config/t-gnu-prefix: New file. 8171 8172 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8173 8174 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 8175 8176 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 8177 8178 * config/i386/darwin-lib.h: New file. 8179 8180 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 8181 8182 * config/arm/symbian-lib.h: New. 8183 8184 2011-05-04 Chris Demetriou <cgd (a] google.com> 8185 8186 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 8187 (__x86.get_pc_thunk.bx): ...this. 8188 (__morestack): Adjust for rename, remove undef of __i686. 8189 8190 2011-05-03 Chris Demetriou <cgd (a] google.com> 8191 8192 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 8193 8194 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 8195 8196 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 8197 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 8198 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 8199 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 8200 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 8201 Remove cases. 8202 8203 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 8204 8205 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 8206 Adjust copyright year. 8207 8208 2011-03-07 Ian Lance Taylor <iant (a] google.com> 8209 8210 * generic-morestack.c (__splitstack_find): Adjust returned stack 8211 pointer to include all registers pushed by __morestack. 8212 8213 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 8214 8215 PR target/40125 8216 * configure.ac: Call ACX_NONCANONICAL_TARGET. 8217 (toolexecdir): Calculate and AC_SUBST. 8218 (toolexeclibdir): Likewise. 8219 * Makefile.in (target_noncanonical): Import. 8220 (toolexecdir): Likewise. 8221 (toolexeclibdir): Likewise. 8222 * configure: Regenerate. 8223 8224 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 8225 8226 PR target/46040 8227 * config/arm/bpabi.h: Rename to... 8228 * config/arm/bpabi-lib.h: ...this. 8229 8230 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8231 8232 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 8233 appropriate. 8234 * configure: Regenerate. 8235 8236 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 8237 8238 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 8239 __FLOAT_WORD_ORDER__. 8240 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 8241 Delete. 8242 8243 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8244 8245 PR other/46202 8246 * Makefile.in (install-strip): New phony target. 8247 8248 2010-11-07 Ian Lance Taylor <iant (a] google.com> 8249 8250 PR target/46089 8251 * config/i386/morestack.S (__morestack_large_model): New 8252 function. 8253 8254 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 8255 8256 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 8257 Delete. 8258 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 8259 8260 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 8261 8262 * config/arm/bpabi.h: New file. 8263 * config/frv/frv-abi.h: New file. 8264 8265 2010-10-01 Ian Lance Taylor <iant (a] google.com> 8266 8267 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 8268 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 8269 8270 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 8271 8272 PR target/45858 8273 * config.host: Add the missing `$'. 8274 8275 2010-09-30 Michael Eager <eager (a] eagercon.com> 8276 8277 * config.host: Add microblaze*-*-*. 8278 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 8279 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 8280 udivsi3.asm,umodsi3.asm}: New. 8281 8282 2010-09-28 Ian Lance Taylor <iant (a] google.com> 8283 8284 * configure.ac: Adjust CFI test to test assembler directly rather 8285 than checking gcc preprocessor macro. 8286 * configure: Rebuild. 8287 8288 2010-09-27 Ian Lance Taylor <iant (a] google.com> 8289 8290 * configure.ac: Test whether assembler supports CFI directives. 8291 * config.host: Only add t-stack and i386/t-stack-i386 to 8292 tmake_file if libgcc_cv_cfi is "yes". 8293 * configure: Rebuild. 8294 8295 2010-09-27 Ian Lance Taylor <iant (a] google.com> 8296 8297 * generic-morestack.h: New file. 8298 * generic-morestack.c: New file. 8299 * generic-morestack-thread.c: New file. 8300 * config/i386/morestack.S: New file. 8301 * config/t-stack: New file. 8302 * config/i386/t-stack-i386: New file. 8303 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 8304 i386/t-stack-i386 to tmake_file. 8305 8306 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 8307 8308 * Makefile.in (libgcc-extra-parts): Check for static archives and 8309 invoke ranlib after installing them. 8310 (gcc-extra-parts): Likewise. 8311 (install-leaf): Likewise. 8312 8313 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 8314 8315 * configure: Regenerated. 8316 8317 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 8318 8319 * configure: Regenerated. 8320 8321 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 8322 Andrew Pinski <pinskia (a] gmail.com> 8323 8324 PR target/40959 8325 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 8326 8327 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 8328 8329 PR target/45524 8330 * configure: Regenerated. 8331 8332 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 8333 8334 * configure: Regenerate. 8335 8336 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 8337 8338 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 8339 64bit targets. 8340 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 8341 for 64bit targets. 8342 8343 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 8344 Iain Sandoe <iains (a] gcc.gnu.org> 8345 8346 PR target/45476 8347 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 8348 LIB2FUNCS_EXCLUDE functions. 8349 8350 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 8351 8352 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 8353 Include dfp.m4. 8354 * configure: Regenerate. 8355 8356 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 8357 8358 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 8359 i386/t-freebsd to tmake_file. 8360 * config/i386/t-freebsd: New file. 8361 * config/i386/libgcc-bsd.ver: New file. 8362 8363 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 8364 8365 * config.host (powerpc*-eabispe*): Set tmake_file. 8366 (powerpc*-eabi*): Likewise. 8367 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 8368 crtbeginS, crtendS, crtbeginT. 8369 8370 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 8371 8372 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 8373 to tmake_file. Add crtfastmath.o to extra_parts. 8374 * config/mips/t-crtfm: New. 8375 8376 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 8377 8378 * config.host (sparc64-*-rtems*): New target. 8379 8380 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8381 8382 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 8383 assembler syntax. 8384 8385 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 8386 8387 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 8388 8389 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8390 8391 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 8392 alpha-dec-osf5.0* support. 8393 8394 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 8395 8396 * config.host: Add lm32-*-rtems*. 8397 8398 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8399 Uros Bizjak <ubizjak (a] gmail.com> 8400 8401 PR target/39048 8402 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 8403 like other remaining 32-bit x86 OSes. 8404 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 8405 assembler syntax. 8406 * config/i386/libgcc-sol2.ver: New file. 8407 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 8408 8409 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 8410 8411 PR c/43553 8412 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 8413 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 8414 is used and substitute set_use_emutls. 8415 * configure: Regenerated. 8416 8417 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 8418 8419 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 8420 8421 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 8422 8423 PR target/38085 8424 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 8425 MULTILIB_CFLAGS. 8426 ($(T)gcrt1.o): Likewise. 8427 ($(T)crt1.o): Likewise. 8428 ($(T)crti.o): Likewise. 8429 ($(T)crtn.o): Likewise. 8430 8431 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8432 8433 PR other/42980 8434 * Makefile.in (install): Use $(MAKE) string in rule, for 8435 parallel make. 8436 8437 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 8438 8439 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 8440 * config/mmix/t-mmix: New file. 8441 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 8442 8443 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 8444 8445 PR java/41991 8446 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 8447 SHLIB_MAPFILES. 8448 8449 2010-01-04 Anthony Green <green (a] moxielogic.com> 8450 8451 * config/moxie/crti.asm, config/moxie/crtn.asm, 8452 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 8453 config/moxie/t-moxie: New files. 8454 * config.host: Add t-moxie-softfp reference. 8455 8456 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 8457 8458 PR other/39888 8459 * config/t-slibgcc-darwin: Fix embedded rpaths for 8460 --enable-version-specific-runtime-libs, build extension stub 8461 libs exposing features available from current libgcc_s. 8462 8463 2009-11-11 Jon Beniston <jon (a] beniston.com> 8464 8465 * config.host: Add lm32 targets. 8466 * config/lm32: New directory. 8467 * config/lm32/libgcc_lm32.h: New file. 8468 * config/lm32/_mulsi3.c: New file. 8469 * config/lm32/_udivmodsi4.c: New file. 8470 * config/lm32/_divsi3.c: New file. 8471 * config/lm32/_modsi3.c: New file. 8472 * config/lm32/_udivsi3.c: New file. 8473 * config/lm32/_umodsi3.c: New file. 8474 * config/lm32/_lshrsi3.S: New file. 8475 * config/lm32/_ashrsi3.S: New file. 8476 * config/lm32/_ashlsi3.S: New file. 8477 * config/lm32/crti.S: New file. 8478 * config/lm32/crtn.S: New file. 8479 * config/lm32/t-lm32: New file. 8480 * config/lm32/t-elf: New file. 8481 * config/lm32/t-uclinux: New file. 8482 8483 2009-10-26 Nick Clifton <nickc (a] redhat.com> 8484 8485 * config.host: Add support for RX target. 8486 * config/rx: New directory. 8487 * config/rx/rx-abi-functions.c: New file. Supplementary 8488 functions for libgcc to support the RX ABI. 8489 * config/rx/rx-abi.h: New file. Supplementary header file for 8490 libgcc RX ABI functions. 8491 * config/rx/t-rx: New file: Makefile fragment for building 8492 libgcc for the RX. 8493 8494 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 8495 8496 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 8497 constraint of y0 to "g". 8498 8499 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 8500 8501 * config.host: Include the s390 makefile fragments. 8502 * config/s390/32/_fixdfdi.c: New file. 8503 * config/s390/32/_fixsfdi.c: New file. 8504 * config/s390/32/_fixtfdi.c: New file. 8505 * config/s390/32/_fixunsdfdi.c: New file. 8506 * config/s390/32/_fixunssfdi.c: New file. 8507 * config/s390/32/_fixunstfdi.c: New file. 8508 * config/s390/32/t-floattodi: New file. 8509 * config/s390/libgcc-glibc.ver: New file. 8510 * config/s390/t-crtstuff: New file. 8511 * config/s390/t-linux: New file. 8512 * config/s390/t-tpf: New file. 8513 8514 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8515 8516 * configure.ac (AC_PREREQ): Bump to 2.64. 8517 8518 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 8519 8520 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 8521 8522 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8523 8524 * configure: Regenerate. 8525 8526 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 8527 8528 * config.host (ia64-hp-*vms*): New target. 8529 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 8530 with ia64-hp-*vms*. 8531 8532 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8533 8534 * configure.ac: Add snippet for maintainer-mode. 8535 * configure: Regenerate. 8536 * Makefile.in (AUTOCONF, configure_deps): New variables. 8537 ($(srcdir)/configure)): New rule, active only with maintainer 8538 mode turned on. 8539 8540 2009-06-23 DJ Delorie <dj (a] redhat.com> 8541 8542 Add MeP port. 8543 * config.host: Add mep support. 8544 8545 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 8546 8547 * config.host: Add i386/${host_address}/t-fprules-softfp and 8548 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 8549 8550 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 8551 for mingw targets. 8552 * config/i386/64/_multc3.c: Likewise. 8553 * config/i386/64/_powitf2.c: Likewise. 8554 * config/i386/64/eqtf2.c: Likewise. 8555 * config/i386/64/getf2.c: Likewise. 8556 * config/i386/64/letf2.c: Likewise. 8557 * config/i386/64/letf2.c: Likewise. 8558 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 8559 unsigned long long for x64 mingw targets. 8560 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 8561 (_FP_I_TYPE): Define as long long for x64 mingw target. 8562 8563 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 8564 8565 * config.host (vax-*-linux*): New. 8566 8567 2009-05-31 Anthony Green <green (a] moxielogic.com> 8568 8569 * config.host: Add moxie support. 8570 * config/moxie/t-moxie: New file. 8571 8572 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 8573 8574 * config.host: Add i386/${host_address}/t-fprules-softfp and 8575 t-softfp to tmake_file for i[34567]86-*-cygwin*. 8576 8577 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 8578 8579 * config.host: Add i386/${host_address}/t-fprules-softfp to 8580 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 8581 8582 2009-04-09 Nick Clifton <nickc (a] redhat.com> 8583 8584 * config/ia64/tf-signs.c: Change copyright header to refer to 8585 version 3 of the GNU General Public License with version 3.1 8586 of the GCC Runtime Library Exception and to point readers at 8587 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 8588 web page. 8589 * config/i386/32/tf-signs.c: Likewise. 8590 * config/libbid/_addsub_dd.c: Likewise. 8591 * config/libbid/_addsub_sd.c: Likewise. 8592 * config/libbid/_addsub_td.c: Likewise. 8593 * config/libbid/_dd_to_df.c: Likewise. 8594 * config/libbid/_dd_to_di.c: Likewise. 8595 * config/libbid/_dd_to_sd.c: Likewise. 8596 * config/libbid/_dd_to_sf.c: Likewise. 8597 * config/libbid/_dd_to_si.c: Likewise. 8598 * config/libbid/_dd_to_td.c: Likewise. 8599 * config/libbid/_dd_to_tf.c: Likewise. 8600 * config/libbid/_dd_to_udi.c: Likewise. 8601 * config/libbid/_dd_to_usi.c: Likewise. 8602 * config/libbid/_dd_to_xf.c: Likewise. 8603 * config/libbid/_df_to_dd.c: Likewise. 8604 * config/libbid/_df_to_sd.c: Likewise. 8605 * config/libbid/_df_to_td.c: Likewise. 8606 * config/libbid/_di_to_dd.c: Likewise. 8607 * config/libbid/_di_to_sd.c: Likewise. 8608 * config/libbid/_di_to_td.c: Likewise. 8609 * config/libbid/_div_dd.c: Likewise. 8610 * config/libbid/_div_sd.c: Likewise. 8611 * config/libbid/_div_td.c: Likewise. 8612 * config/libbid/_eq_dd.c: Likewise. 8613 * config/libbid/_eq_sd.c: Likewise. 8614 * config/libbid/_eq_td.c: Likewise. 8615 * config/libbid/_ge_dd.c: Likewise. 8616 * config/libbid/_ge_sd.c: Likewise. 8617 * config/libbid/_ge_td.c: Likewise. 8618 * config/libbid/_gt_dd.c: Likewise. 8619 * config/libbid/_gt_sd.c: Likewise. 8620 * config/libbid/_gt_td.c: Likewise. 8621 * config/libbid/_isinfd128.c: Likewise. 8622 * config/libbid/_isinfd32.c: Likewise. 8623 * config/libbid/_isinfd64.c: Likewise. 8624 * config/libbid/_le_dd.c: Likewise. 8625 * config/libbid/_le_sd.c: Likewise. 8626 * config/libbid/_le_td.c: Likewise. 8627 * config/libbid/_lt_dd.c: Likewise. 8628 * config/libbid/_lt_sd.c: Likewise. 8629 * config/libbid/_lt_td.c: Likewise. 8630 * config/libbid/_mul_dd.c: Likewise. 8631 * config/libbid/_mul_sd.c: Likewise. 8632 * config/libbid/_mul_td.c: Likewise. 8633 * config/libbid/_ne_dd.c: Likewise. 8634 * config/libbid/_ne_sd.c: Likewise. 8635 * config/libbid/_ne_td.c: Likewise. 8636 * config/libbid/_sd_to_dd.c: Likewise. 8637 * config/libbid/_sd_to_df.c: Likewise. 8638 * config/libbid/_sd_to_di.c: Likewise. 8639 * config/libbid/_sd_to_sf.c: Likewise. 8640 * config/libbid/_sd_to_si.c: Likewise. 8641 * config/libbid/_sd_to_td.c: Likewise. 8642 * config/libbid/_sd_to_tf.c: Likewise. 8643 * config/libbid/_sd_to_udi.c: Likewise. 8644 * config/libbid/_sd_to_usi.c: Likewise. 8645 * config/libbid/_sd_to_xf.c: Likewise. 8646 * config/libbid/_sf_to_dd.c: Likewise. 8647 * config/libbid/_sf_to_sd.c: Likewise. 8648 * config/libbid/_sf_to_td.c: Likewise. 8649 * config/libbid/_si_to_dd.c: Likewise. 8650 * config/libbid/_si_to_sd.c: Likewise. 8651 * config/libbid/_si_to_td.c: Likewise. 8652 * config/libbid/_td_to_dd.c: Likewise. 8653 * config/libbid/_td_to_df.c: Likewise. 8654 * config/libbid/_td_to_di.c: Likewise. 8655 * config/libbid/_td_to_sd.c: Likewise. 8656 * config/libbid/_td_to_sf.c: Likewise. 8657 * config/libbid/_td_to_si.c: Likewise. 8658 * config/libbid/_td_to_tf.c: Likewise. 8659 * config/libbid/_td_to_udi.c: Likewise. 8660 * config/libbid/_td_to_usi.c: Likewise. 8661 * config/libbid/_td_to_xf.c: Likewise. 8662 * config/libbid/_tf_to_dd.c: Likewise. 8663 * config/libbid/_tf_to_sd.c: Likewise. 8664 * config/libbid/_tf_to_td.c: Likewise. 8665 * config/libbid/_udi_to_dd.c: Likewise. 8666 * config/libbid/_udi_to_sd.c: Likewise. 8667 * config/libbid/_udi_to_td.c: Likewise. 8668 * config/libbid/_unord_dd.c: Likewise. 8669 * config/libbid/_unord_sd.c: Likewise. 8670 * config/libbid/_unord_td.c: Likewise. 8671 * config/libbid/_usi_to_dd.c: Likewise. 8672 * config/libbid/_usi_to_sd.c: Likewise. 8673 * config/libbid/_usi_to_td.c: Likewise. 8674 * config/libbid/_xf_to_dd.c: Likewise. 8675 * config/libbid/_xf_to_sd.c: Likewise. 8676 * config/libbid/_xf_to_td.c: Likewise. 8677 * config/libbid/bid128.c: Likewise. 8678 * config/libbid/bid128_2_str.h: Likewise. 8679 * config/libbid/bid128_2_str_macros.h: Likewise. 8680 * config/libbid/bid128_2_str_tables.c: Likewise. 8681 * config/libbid/bid128_add.c: Likewise. 8682 * config/libbid/bid128_compare.c: Likewise. 8683 * config/libbid/bid128_div.c: Likewise. 8684 * config/libbid/bid128_fma.c: Likewise. 8685 * config/libbid/bid128_logb.c: Likewise. 8686 * config/libbid/bid128_minmax.c: Likewise. 8687 * config/libbid/bid128_mul.c: Likewise. 8688 * config/libbid/bid128_next.c: Likewise. 8689 * config/libbid/bid128_noncomp.c: Likewise. 8690 * config/libbid/bid128_quantize.c: Likewise. 8691 * config/libbid/bid128_rem.c: Likewise. 8692 * config/libbid/bid128_round_integral.c: Likewise. 8693 * config/libbid/bid128_scalb.c: Likewise. 8694 * config/libbid/bid128_sqrt.c: Likewise. 8695 * config/libbid/bid128_string.c: Likewise. 8696 * config/libbid/bid128_to_int16.c: Likewise. 8697 * config/libbid/bid128_to_int32.c: Likewise. 8698 * config/libbid/bid128_to_int64.c: Likewise. 8699 * config/libbid/bid128_to_int8.c: Likewise. 8700 * config/libbid/bid128_to_uint16.c: Likewise. 8701 * config/libbid/bid128_to_uint32.c: Likewise. 8702 * config/libbid/bid128_to_uint64.c: Likewise. 8703 * config/libbid/bid128_to_uint8.c: Likewise. 8704 * config/libbid/bid32_to_bid128.c: Likewise. 8705 * config/libbid/bid32_to_bid64.c: Likewise. 8706 * config/libbid/bid64_add.c: Likewise. 8707 * config/libbid/bid64_compare.c: Likewise. 8708 * config/libbid/bid64_div.c: Likewise. 8709 * config/libbid/bid64_fma.c: Likewise. 8710 * config/libbid/bid64_logb.c: Likewise. 8711 * config/libbid/bid64_minmax.c: Likewise. 8712 * config/libbid/bid64_mul.c: Likewise. 8713 * config/libbid/bid64_next.c: Likewise. 8714 * config/libbid/bid64_noncomp.c: Likewise. 8715 * config/libbid/bid64_quantize.c: Likewise. 8716 * config/libbid/bid64_rem.c: Likewise. 8717 * config/libbid/bid64_round_integral.c: Likewise. 8718 * config/libbid/bid64_scalb.c: Likewise. 8719 * config/libbid/bid64_sqrt.c: Likewise. 8720 * config/libbid/bid64_string.c: Likewise. 8721 * config/libbid/bid64_to_bid128.c: Likewise. 8722 * config/libbid/bid64_to_int16.c: Likewise. 8723 * config/libbid/bid64_to_int32.c: Likewise. 8724 * config/libbid/bid64_to_int64.c: Likewise. 8725 * config/libbid/bid64_to_int8.c: Likewise. 8726 * config/libbid/bid64_to_uint16.c: Likewise. 8727 * config/libbid/bid64_to_uint32.c: Likewise. 8728 * config/libbid/bid64_to_uint64.c: Likewise. 8729 * config/libbid/bid64_to_uint8.c: Likewise. 8730 * config/libbid/bid_b2d.h: Likewise. 8731 * config/libbid/bid_binarydecimal.c: Likewise. 8732 * config/libbid/bid_conf.h: Likewise. 8733 * config/libbid/bid_convert_data.c: Likewise. 8734 * config/libbid/bid_decimal_data.c: Likewise. 8735 * config/libbid/bid_decimal_globals.c: Likewise. 8736 * config/libbid/bid_div_macros.h: Likewise. 8737 * config/libbid/bid_dpd.c: Likewise. 8738 * config/libbid/bid_flag_operations.c: Likewise. 8739 * config/libbid/bid_from_int.c: Likewise. 8740 * config/libbid/bid_functions.h: Likewise. 8741 * config/libbid/bid_gcc_intrinsics.h: Likewise. 8742 * config/libbid/bid_inline_add.h: Likewise. 8743 * config/libbid/bid_internal.h: Likewise. 8744 * config/libbid/bid_round.c: Likewise. 8745 * config/libbid/bid_sqrt_macros.h: Likewise. 8746 8747 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 8748 8749 * Makefile.in: Change copyright header to refer to version 8750 3 of the GNU General Public License and to point readers at the 8751 COPYING3 file and the FSF's license web page. 8752 * config.host: Likewise. 8753 8754 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 8755 8756 * config.host: Reorder and merge to match config.gcc change. 8757 8758 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 8759 8760 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 8761 8762 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 8763 8764 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 8765 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 8766 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 8767 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 8768 8769 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 8770 8771 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 8772 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 8773 8774 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 8775 8776 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 8777 ia64/t-softfp-compat to tmake_file. 8778 8779 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 8780 8781 * config/ia64/__divxf3.asm: New. 8782 * config/ia64/_fixtfdi.asm: Likewise. 8783 * config/ia64/_fixunstfdi.asm: Likewise. 8784 * config/ia64/_floatditf.asm: Likewise. 8785 * config/ia64/t-fprules-softfp: Likewise. 8786 * config/ia64/t-softfp-compat: Likewise. 8787 * config/ia64/tf-signs.c: Likewise. 8788 8789 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 8790 8791 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 8792 8793 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 8794 8795 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 8796 to tmake_file. 8797 8798 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 8799 8800 * config/t-softfp: New file. 8801 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 8802 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 8803 8804 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 8805 8806 * config.host: Add m32r*-*-rtems*. 8807 8808 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 8809 8810 * config.host: Add m32c*-*-rtems*. 8811 8812 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 8813 8814 PR bootstrap/33100 8815 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 8816 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 8817 * configure: Regenerate. 8818 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 8819 tmake_file here from gcc/config.gcc. 8820 Move extra_parts here from gcc/config.gcc. 8821 * config/i386/t-sol2: Move here from gcc/config/i386. 8822 Use gcc_srcdir instead of srcdir. 8823 8824 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 8825 8826 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 8827 case. 8828 8829 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 8830 8831 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 8832 8833 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 8834 8835 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 8836 8837 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 8838 8839 Add picoChip port. 8840 * config.host: Add picochip-*-*. 8841 8842 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 8843 8844 * config.host: Match more processor names for Xtensa. 8845 8846 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 8847 8848 * config/i386/64/t-softfp-compat: Update comments. 8849 8850 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 8851 8852 * config/i386/64/_divtc3-compat.c: Moved to ... 8853 * config/i386/64/_divtc3.c: Here. 8854 8855 * config/i386/64/_multc3-compat.c: Moved to ... 8856 * config/i386/64/_multc3.c: Here. 8857 8858 * config/i386/64/_powitf2-compat.c: Moved to ... 8859 * config/i386/64/_powitf2.c: Here. 8860 8861 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 8862 .c suffix instead of -compat.c. 8863 8864 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 8865 8866 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 8867 (_FP_MUL_MEAT_D): Ditto. 8868 (_FP_DIV_MEAT_S): Ditto. 8869 (_FP_DIV_MEAT_D): Ditto. 8870 8871 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 8872 8873 * Makefile.in: Add support for __sync_* libgcc functions. 8874 8875 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 8876 8877 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 8878 8879 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8880 8881 PR boostrap/36702 8882 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 8883 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 8884 8885 * config/i386/64/t-fprules-softfp: Moved to ... 8886 * config/i386/64/t-softfp-compat: This. New. 8887 8888 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 8889 8890 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 8891 Initialize f with 0.0. 8892 8893 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8894 8895 PR target/36669 8896 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 8897 8898 * config/i386/64/_divtc3-compat.c: New. 8899 * config/i386/64/_multc3-compat.c: Likewise. 8900 * config/i386/64/_powitf2-compat.c: Likewise. 8901 * config/i386/64/eqtf2.c: Likewise. 8902 * config/i386/64/getf2.c: Likewise. 8903 * config/i386/64/letf2.c: Likewise. 8904 * config/i386/64/t-fprules-softfp: Likewise. 8905 8906 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8907 8908 * config.host: Add i386/${host_address}/t-fprules-softfp to 8909 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 8910 i[34567]86-*-linux*, x86_64-*-linux*. 8911 8912 * configure.ac: Set host_address to 64 or 32 for x86. 8913 * configure: Regenerated. 8914 8915 * Makefile.in (config.status): Also depend on 8916 $(srcdir)/config.host. 8917 8918 * config/i386/32/t-fprules-softfp: New. 8919 * config/i386/32/tf-signs.c: Likewise. 8920 8921 * config/i386/64/sfp-machine.h: New. Moved from gcc. 8922 8923 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8924 Uros Bizjak <ubizjak (a] gmail.com> 8925 8926 * config/i386/32/sfp-machine.h: New. 8927 8928 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 8929 8930 * config/rs6000/t-ppccomm: Remove rules that conflict with 8931 auto-generated rules. 8932 8933 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8934 8935 * configure.ac: sinclude override.m4. 8936 * configure: Regenerate. 8937 8938 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 8939 8940 * configure: Regenerate. 8941 8942 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 8943 8944 * Makefile.in (DECNUMINC): Remove 8945 -I$(MULTIBUILDTOP)../../libdecnumber. 8946 * gstdint.h: New. 8947 8948 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 8949 8950 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 8951 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 8952 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 8953 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 8954 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 8955 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 8956 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 8957 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 8958 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 8959 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 8960 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 8961 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 8962 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 8963 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 8964 8965 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 8966 8967 * config.host (sh2[lbe]*-*-linux*): Allow target. 8968 8969 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 8970 8971 * config/rs6000/t-ppccomm: Add build rules for new files. 8972 (LIB2ADD_ST): New variable. 8973 8974 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 8975 8976 PR target/34210 8977 PR target/35508 8978 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 8979 * config/t-avr: New file. Build 16bit libgcc functions. 8980 8981 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 8982 8983 PR target/35401 8984 * config/t-slibgcc-darwin: Make install-leaf dependent on 8985 install-darwin-libgcc-stubs instead of install. 8986 8987 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 8988 8989 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 8990 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 8991 sh-*-rtemscoff*): Remove cases. 8992 8993 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 8994 8995 * Makefile.in (all): Use install-leaf rather than install. 8996 (install): Split most of the rule into... 8997 (install-leaf): ...this new one. 8998 8999 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 9000 Paolo Bonzini <bonzini (a] gnu.org> 9001 9002 PR target/30572 9003 * Makefile.in: Use @shlib_slibdir@ substitution to get 9004 correct install name on darwin. 9005 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 9006 9007 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 9008 9009 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 9010 cris-*-elf and cris-*-none. 9011 (crisv32-*-linux*): Similar, as cris-*-linux*. 9012 9013 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 9014 9015 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 9016 9017 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 9018 9019 PR regression/33926 9020 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 9021 * configure: Regenerated. 9022 9023 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 9024 9025 * Makefile.in (dfp-filenames): Replace decimal_globals, 9026 decimal_data, binarydecimal and convert_data with 9027 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 9028 and bid_convert_data, respectively. 9029 9030 2007-09-17 Chao-ying Fu <fu (a] mips.com> 9031 Nigel Stephens <nigel (a] mips.com> 9032 9033 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 9034 * Makefile.in (fixed_point): Define. 9035 Check if fixed_point is yes to build support functions. 9036 * configure.ac: Check for fixed_point support. 9037 * configure: Regenerated. 9038 * gen-fixed.sh: New file to generate lists of fixed-point labels, 9039 funcs, modes, from, to. 9040 9041 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 9042 9043 * Makefile.in (dfp-filenames): Add bid128_noncomp. 9044 9045 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 9046 9047 * Makefile.in (dfp-filenames): Remove decUtility, add 9048 decDouble, decPacked, decQuad, decSingle. 9049 9050 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 9051 9052 * config.host : Add x86_64-elf target. 9053 9054 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 9055 9056 * configure.ac (set_have_cc_tls): Add a missing =. 9057 * configure: Regenerated. 9058 9059 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 9060 9061 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 9062 and x86_64-*-linux*. 9063 9064 * config/t-tls: New file. 9065 9066 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 9067 9068 * configure.ac: Include ../config/enable.m4 and 9069 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 9070 supports TLS and substitute set_have_cc_tls. 9071 * configure: Regenerated. 9072 9073 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 9074 9075 * Makefile.in: Use libbid for DFP when BID is enabled. 9076 9077 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 9078 9079 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 9080 extra_parts. Add config/i386/t-cygming to tmake_file. 9081 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 9082 9083 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 9084 Danny Smith <dannysmith (a] users.sourceforge.net> 9085 9086 PR target/29498 9087 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 9088 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 9089 * config/i386/t-crtfm: Compile crtfastmath.o with 9090 -minline-all-stringops. 9091 9092 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 9093 9094 * config.host (sparc-wrs-vxworks): New target. 9095 9096 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 9097 9098 * config.host: Recognize fido. 9099 9100 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 9101 9102 * configure: Check host, not target, for decimal float support. 9103 9104 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 9105 9106 * config/i386/t-crtpc: New file. 9107 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 9108 (x86_64-*-linux*): Ditto. 9109 9110 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 9111 9112 * config.host (x86_64-*-mingw*): New target. 9113 9114 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 9115 H.J. Lu <hongjiu.lu (a] intel.com> 9116 9117 * Makefile.in (enable_decimal_float): New. 9118 (DECNUMINC): Add 9119 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 9120 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 9121 (decbits-filenames): This. 9122 (decbits-objects): New. 9123 (libgcc-objects): Add $(decbits-objects). 9124 9125 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 9126 Substitute enable_decimal_float. 9127 * configure: Regenerated. 9128 9129 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 9130 9131 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 9132 9133 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 9134 9135 * Makefile.in (install-info): New dummy target. 9136 9137 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 9138 9139 * config.host (bfin*-linux-uclibc*): Set extra_parts. 9140 9141 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 9142 9143 * Makefile.in: Add install-html and install-pdf dummy 9144 targets. 9145 9146 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 9147 Daniel Jacobowitz <dan (a] codesourcery.com> 9148 9149 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 9150 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 9151 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 9152 9153 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 9154 9155 * Makefile.in (dec-filenames): Add decExcept. 9156 9157 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 9158 9159 PR bootstrap/30469 9160 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 9161 -fprofile-use. 9162 9163 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 9164 9165 * configure.ac: Add --enable-version-specific-runtime-libs. 9166 Correct $slibdir default. 9167 * configure: Regenerated. 9168 9169 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 9170 9171 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 9172 9173 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 9174 9175 PR target/30519 9176 * config.host (alpha*-*-linux*): Set extra_parts. 9177 9178 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 9179 9180 * config/sh/t-linux: New. 9181 * config.host (sh*-*-linux*): Set tmake_file. 9182 9183 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 9184 9185 * Makefile.in (install): Handle multilibs. 9186 9187 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 9188 9189 * Makefile.in: Added .PHONY entry for documentation targets. 9190 9191 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 9192 9193 * Makefile.in: Add empty info, html, dvi, pdf targets. 9194 9195 2007-01-04 Mike Stump <mrs (a] apple.com> 9196 9197 * Makefile.in (MAKEINFO): Remove. 9198 (PERL): Likewise. 9199 9200 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 9201 9202 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 9203 * configure: Regenerate. 9204 * Makefile.in (host_subdir): Substitute it. 9205 (gcc_objdir): Use it. 9206 9207 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 9208 9209 * config.host (ia64*-*-linux*): Set tmake_file. 9210 9211 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 9212 9213 * Makefile.in (version): Define. 9214 9215 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 9216 Paolo Bonzini <bonzini (a] gnu.org> 9217 9218 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 9219 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 9220 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 9221 config/sparc/t-crtfm, config/t-slibgcc-darwin, 9222 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 9223 shared-object.mk, siditi-object.mk, static-object.mk: New files. 9224 * configure: Generated. 9225 9227 Copyright (C) 2007-2018 Free Software Foundation, Inc. 9228 9229 Copying and distribution of this file, with or without modification, 9230 are permitted in any medium without royalty provided the copyright 9231 notice and this notice are preserved. 9232
Indexes created Tue Oct 27 00:25:24 UTC 2026