ChangeLog revision 1.1.1.13
1 2018-10-26 Release Manager 2 3 * GCC 6.5.0 released. 4 5 2018-08-17 John David Anglin <danglin (a] gcc.gnu.org> 6 7 Backport from mainline 8 2018-08-11 John David Anglin <danglin (a] gcc.gnu.org> 9 10 * config/pa/linux-atomic.c: Update comment. 11 (FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD, 12 COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4, 13 SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use 14 __ATOMIC_RELAXED for atomic loads. 15 (SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and 16 unordered store to release lock. 17 (__sync_lock_release_8): Likewise. 18 (SYNC_LOCK_RELEASE_2): Remove define. 19 20 2018-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 21 22 Backport from mainline 23 2018-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 24 25 PR target/85100 26 * config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New. 27 (XSTATE_FP): Likewise. 28 (XSTATE_SSE): Likewise. 29 (XSTATE_YMM): Likewise. 30 (XSTATE_OPMASK): Likewise. 31 (XSTATE_ZMM): Likewise. 32 (XSTATE_HI_ZMM): Likewise. 33 (XCR_AVX_ENABLED_MASK): Likewise. 34 (XCR_AVX512F_ENABLED_MASK): Likewise. 35 (get_available_features): Enable AVX and AVX512 features only 36 if their states are supported by OSXSAVE. 37 38 2018-03-11 John David Anglin <danglin (a] gcc.gnu.org> 39 40 Backport from mainline 41 2018-03-06 John David Anglin <danglin (a] gcc.gnu.org> 42 43 * config/pa/fptr.c (_dl_read_access_allowed): New. 44 (__canonicalize_funcptr_for_compare): Use it. 45 46 2018-02-20 Max Filippov <jcmvbkbc (a] gmail.com> 47 48 Backport from mainline 49 2018-02-20 Max Filippov <jcmvbkbc (a] gmail.com> 50 51 * config/xtensa/ieee754-df.S (__adddf3_aux): Add 52 .literal_position directive. 53 * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise. 54 55 2018-01-23 Max Filippov <jcmvbkbc (a] gmail.com> 56 57 Backport from mainline 58 2018-01-23 Max Filippov <jcmvbkbc (a] gmail.com> 59 60 * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3) 61 (__divsf3): Make NaN return value quiet. 62 * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3) 63 (__divdf3): Make NaN return value quiet. 64 65 2017-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 66 67 Backport from mainline 68 2017-11-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 69 70 * config.host (*-*-solaris2*): Adapt comment for Solaris 12 71 renaming. 72 * config/sol2/crtpg.c (__start_crt_compiler): Likewise. 73 * configure.ac (libgcc_cv_solaris_crts): Likewise. 74 * configure: Regenerate. 75 76 2017-11-05 Andreas Tobler <andreast (a] gcc.gnu.org> 77 78 Backport from mainline 79 2017-11-04 Andreas Tobler <andreast (a] gcc.gnu.org> 80 81 PR libgcc/82635 82 * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a 83 sysctl to determine whether we're in a trampoline. 84 Keep the pattern matching method for systems without 85 KERN_PROC_SIGTRAMP sysctl. 86 87 2017-10-13 Jakub Jelinek <jakub (a] redhat.com> 88 89 PR target/82274 90 * libgcc2.c (__mulvDI3): If both operands have 91 the same highpart of -1 and the topmost bit of lowpart is 0, 92 multiplication overflows even if both lowparts are 0. 93 94 2017-07-20 Peter Bergner <bergner (a] vnet.ibm.com> 95 96 Backport from mainline 97 2017-07-07 Peter Bergner <bergner (a] vnet.ibm.com> 98 99 * config/rs6000/float128-ifunc.c: Don't include auxv.h. 100 (have_ieee_hw_p): Delete function. 101 (SW_OR_HW) Use __builtin_cpu_supports(). 102 103 2017-07-04 Joseph Myers <joseph (a] codesourcery.com> 104 105 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), 106 config/alpha/linux-unwind.h (alpha_fallback_frame_state), 107 config/bfin/linux-unwind.h (bfin_fallback_frame_state), 108 config/i386/linux-unwind.h (x86_64_fallback_frame_state, 109 x86_fallback_frame_state), config/m68k/linux-unwind.h (struct 110 uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), 111 config/pa/linux-unwind.h (pa32_fallback_frame_state), 112 config/sh/linux-unwind.h (sh_fallback_frame_state), 113 config/tilepro/linux-unwind.h (tile_fallback_frame_state), 114 config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use 115 ucontext_t instead of struct ucontext. 116 117 2017-07-04 Release Manager 118 119 * GCC 6.4.0 released. 120 121 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 122 123 Backport from mainline 124 2016-10-18 Max Filippov <jcmvbkbc (a] gmail.com> 125 126 * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 127 definition. 128 * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 129 definition. 130 * config/xtensa/t-windowed (LIB2ADDEH): Use 131 LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf 132 or xtensa/t-linux. 133 134 2017-05-26 Richard Henderson <rth (a] redhat.com> 135 136 Backport from mainline 137 PR libgcc/80037 138 * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. 139 140 2017-05-26 Martin Liska <mliska (a] suse.cz> 141 142 Backport from mainline 143 2017-04-18 Martin Liska <mliska (a] suse.cz> 144 145 PR gcov-profile/78783 146 * libgcov-driver.c (gcov_get_filename): New function. 147 148 2017-05-19 Andreas Tobler <andreast (a] gcc.gnu.org> 149 150 Backport from mainline 151 2017-05-17 Andreas Tobler <andreast (a] gcc.gnu.org> 152 153 * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and 154 _Unwind_SetIP available as functions for arm*-*-freebsd*. 155 * config/arm/unwind-arm.c: Implement the above. 156 157 2017-05-15 Adhemerval Zanella <adhemerval.zanella (a] linaro.org> 158 159 * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack 160 section for a non-executable stack. 161 162 2017-05-10 Andreas Tobler <andreast (a] gcc.gnu.org> 163 164 Backport from mainline 165 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 166 167 * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for 168 arm*-*-freebsd* instead of the t-slibgcc-libgcc. 169 170 2017-04-07 Alan Modra <amodra (a] gmail.com> 171 172 PR target/45053 173 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. 174 175 2017-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 176 177 Backport from mainline 178 2016-10-10 Andreas Tobler <andreast (a] gcc.gnu.org> 179 180 * config.host: Add support for aarch64-*-freebsd*. 181 182 2016-12-21 Release Manager 183 184 * GCC 6.3.0 released. 185 186 2016-12-11 Iain Sandoe <iain (a] codesourcery.com> 187 188 Backport from mainline 189 2016-11-27 Iain Sandoe <iain (a] codesourcery.com> 190 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 191 192 PR target/67710 193 * config/t-darwin: Default builds to 10.5 codegen. 194 195 2016-11-18 Walter Lee <walt (a] tilera.com> 196 197 Backport from mainline 198 2016-11-18 Walter Lee <walt (a] tilera.com> 199 200 * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to 201 tmake_file. 202 203 2016-11-16 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 204 205 Backport from mainline 206 2016-11-11 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 207 208 * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use 209 i386/t-cpuinfo-static instead of i386/t-cpuinfo. 210 * config/i386/t-cpuinfo-static: New. 211 212 2016-11-07 Florian Weimer <fweimer (a] redhat.com> 213 214 Backport from mainline 215 2016-10-24 Florian Weimer <fweimer (a] redhat.com> 216 217 PR libgcc/78064 218 * unwind-c.c: Include auto-target.h. 219 220 2016-09-28 Joseph Myers <joseph (a] codesourcery.com> 221 222 Backport from mainline 223 2016-09-07 Joseph Myers <joseph (a] codesourcery.com> 224 225 PR libgcc/77519 226 * libgcc2.c (NOTRUNC): Invert settings. 227 228 2016-08-31 Jakub Sejdak <jakub.sejdak (a] phoesys.com> 229 230 * config.host: Add support for arm*-*-phoenix* targets. 231 232 2016-08-22 Release Manager 233 234 * GCC 6.2.0 released. 235 236 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 237 238 Backport from mainline 239 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 240 241 * config/rs6000/_divkc3.c: Add copyright/license boilerplate. 242 * config/rs6000/_mulkc3.c: Likewise. 243 244 2016-07-14 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 245 246 Backport from mainline 247 2016-07-12 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 248 249 * config/rs6000/_divkc3.c: New. 250 * config/rs6000/_mulkc3.c: New. 251 * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 252 and _divkc3. 253 * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to 254 fp128_ppc_funcs. 255 256 2016-05-17 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 257 258 Backport from mainline 259 2016-05-10 Joel Sherrill <joel (a] rtems.org> 260 261 PR libgcc/70720 262 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 263 targets so the same extra_parts are built. Also have tmake_file add 264 on to its value rather than override. 265 266 2016-04-27 Release Manager 267 268 * GCC 6.1.0 released. 269 270 2016-04-11 Michael Meissner <meissner (a] linux.vnet.ibm.com> 271 272 PR target/70381 273 * configure.ac (powerpc*-*-linux*): Rework tests to build 274 __float128 emulation routines to not depend on using #pragma GCC 275 target to enable -mfloat128. 276 * configure: Regnerate. 277 278 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 279 280 PR target/67172 281 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 282 __MINGW32__ is defined. 283 284 2016-03-28 James Bowman <james.bowman (a] ftdichip.com> 285 286 * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. 287 288 2016-03-22 Michael Meissner <meissner (a] linux.vnet.ibm.com> 289 290 PR libgcc/70363 291 * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was 292 built with an assembler that does not support ISA 3.0 293 instructions, rename __extendkftf2_sw to __extendkftf2. 294 295 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 296 297 PR target/38239 298 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 299 call-clobbered registers. 300 (internal_mcount): Remove __i386__ handling. 301 302 2016-02-26 Joel Sherrill <joel (a] rtems.org> 303 304 * config.host: Add x86_64-*-rtems*. 305 306 2016-02-26 Joel Sherrill <joel (a] rtems.org> 307 308 * libgcc/config.host: Add aarch64-*-rtems*. 309 310 2016-02-26 Paul E. Murphy <murphyp (a] linux.vnet.ibm.com> 311 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 312 313 * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a 314 union of u64 and double. 315 (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. 316 (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery 317 value. 318 (FP_ROUNDMODE): Update the usage of _fpscr. 319 320 2016-02-25 Ilya Verbin <ilya.verbin (a] intel.com> 321 322 PR driver/68463 323 * Makefile.in (crtoffloadtable$(objext)): New rule. 324 * configure.ac (extra_parts): Add crtoffloadtable$(objext) if 325 enable_offload_targets is not empty. 326 * configure: Regenerate. 327 * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to 328 crtoffloadtable. 329 330 2016-02-17 Max Filippov <jcmvbkbc (a] gmail.com> 331 332 * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add 333 .literal_position before the function. 334 * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): 335 Likewise. 336 337 2016-02-15 Marcin Kocielnicki <koriakin (a] 0x04.net> 338 339 * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. 340 * config/s390/morestack.S: New file. 341 * config/s390/t-stack-s390: New file. 342 * generic-morestack.c (__splitstack_find): Add s390-specific code. 343 344 2016-02-12 Walter Lee <walt (a] tilera.com> 345 346 * config.host (tilegx*-*-linux*): remove ti from 347 softfp_int_modes for 32-bit configs. 348 349 2016-02-10 Ian Lance Taylor <iant (a] google.com> 350 351 PR go/68562 352 * config/i386/morestack.S (__stack_split_initialize): Align 353 stack. 354 355 2016-02-03 Andreas Tobler <andreast (a] gcc.gnu.org> 356 357 PR bootstrap/69611 358 * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with 359 __FLOAT128__ to compile only for __float128 capable targets. 360 361 2016-01-25 Jakub Jelinek <jakub (a] redhat.com> 362 363 PR target/69444 364 * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ 365 instead of ___NO_FPRS__. 366 367 2016-01-21 Michael Meissner <meissner (a] linux.vnet.ibm.com> 368 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 369 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 370 371 * config/rs6000/float128-sed: New files to convert TF names to KF 372 names for PowerPC IEEE 128-bit floating point support. 373 * config/rs6000/float128-sed-hw: Likewise. 374 375 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 376 floating point hardware support. 377 378 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 379 128-bit floating point software emulation or use ISA 3.0 hardware 380 support if it is available. 381 382 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 383 floating point. 384 385 * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit 386 floating point to IBM extended double. 387 388 * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended 389 double to IEEE 128-bit floating point. 390 391 * config/rs6000/t-float128: New Makefile fragments to enable 392 building __float128 emulation support. 393 * config/rs6000/t-float128-hw: Likewise. 394 395 * config/rs6000/sfp-exceptions.c: New file to provide exception 396 support for IEEE 128-bit floating point. 397 398 * config/rs6000/floattikf.c: New files for converting between IEEE 399 128-bit floating point and signed/unsigned 128-bit integers. 400 * config/rs6000/fixunskfti.c: Likewise. 401 * config/rs6000/fixkfti.c: Likewise. 402 * config/rs6000/floatuntikf.c: Likewise. 403 404 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 405 when building on 64-bit systems, or when VSX is enabled. 406 (_FP_W_TYPE): Likewise. 407 (_FP_WS_TYPE): Likewise. 408 (_FP_I_TYPE): Likewise. 409 (TItype): Define on 64-bit systems. 410 (UTItype): Likewise. 411 (TI_BITS): Likewise. 412 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 413 (_FP_MUL_MEAT_Q): Likewise. 414 (_FP_DIV_MEAT_D): Likewise. 415 (_FP_DIV_MEAT_Q): Likewise. 416 (_FP_NANFRAC_D): Likewise. 417 (_FP_NANFRAC_Q): Likewise. 418 (ISA_BIT): Add exception support if we are being compiled on a 419 machine with hardware floating point support to build the IEEE 420 128-bit emulation functions. 421 (FP_EX_INVALID): Likewise. 422 (FP_EX_OVERFLOW): Likewise. 423 (FP_EX_UNDERFLOW): Likewise. 424 (FP_EX_DIVZERO): Likewise. 425 (FP_EX_INEXACT): Likewise. 426 (FP_EX_ALL): Likewise. 427 (__sfp_handle_exceptions): Likewise. 428 (FP_HANDLE_EXCEPTIONS): Likewise. 429 (FP_RND_NEAREST): Likewise. 430 (FP_RND_ZERO): Likewise. 431 (FP_RND_PINF): Likewise. 432 (FP_RND_MINF): Likewise. 433 (FP_RND_MASK): Likewise. 434 (_FP_DECL_EX): Likewise. 435 (FP_INIT_ROUNDMODE): Likewise. 436 (FP_ROUNDMODE): Likewise. 437 438 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 439 VSX code, enable IEEE 128-bit floating point. If the compiler can 440 compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit 441 floating point hardware instructions and it supports declaring 442 functions with the ifunc attribute, enable ifunc functions to 443 switch between software and hardware support. 444 * configure.ac (powerpc*-*-linux*): Likewise. 445 * configure: Regenerate. 446 447 2016-01-15 Nick Clifton <nickc (a] redhat.com> 448 449 * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first 450 dependency as the source file to be compiled. 451 (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) 452 (lib2hw_mul_f5.o): Likewise. 453 454 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 455 456 * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. 457 * libgcc/config/rs6000/fixkfti.c: Likewise. 458 * libgcc/config/rs6000/fixunskfti.c: Likewise. 459 * libgcc/config/rs6000/float128-hw.c: Likewise. 460 * libgcc/config/rs6000/float128-ifunc.c: Likewise. 461 * libgcc/config/rs6000/float128-sed: Likewise. 462 * libgcc/config/rs6000/floattikf.c: Likewise. 463 * libgcc/config/rs6000/floatuntikf.c: Likewise. 464 * libgcc/config/rs6000/quad-float128.h: Likewise. 465 * libgcc/config/rs6000/sfp-exceptions.c: Likewise. 466 * libgcc/config/rs6000/sfp-machine.h: Likewise. 467 * libgcc/config/rs6000/t-float128: Likewise. 468 * libgcc/config/rs6000/t-float128-hw: Likewise. 469 * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. 470 * libgcc/config.host: Likewise. 471 * libgcc/configure: Likewise. 472 * libgcc/configure.ac: Likewise. 473 474 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 475 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 476 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 477 478 * config/rs6000/sfp-exceptions.c: New file to provide exception 479 support for IEEE 128-bit floating point. 480 481 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 482 floating point hardware support. 483 484 * config/rs6000/floattikf.c: New files for IEEE 128-bit floating 485 point conversions. 486 * config/rs6000/fixunskfti.c: Likewise. 487 * config/rs6000/fixkfti.c: Likewise. 488 * config/rs6000/floatuntikf.c: Likewise. 489 * config/rs6000/extendkftf2-sw.c: Likewise. 490 * config/rs6000/trunctfkf2-sw.c: Likewise. 491 492 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 493 128-bit floating point software emulation or use ISA 3.0 hardware 494 support if it is available. 495 496 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 497 floating point. 498 499 * config/rs6000/t-float128: New Makefile fragments to enable 500 building __float128 emulation support. 501 * config/rs6000/t-float128-hw: Likewise. 502 503 * config/rs6000/float128-sed: New file to convert TF names to KF 504 names for PowerPC IEEE 128-bit floating point support. 505 506 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 507 when building on 64-bit systems, or when VSX is enabled. 508 (_FP_W_TYPE): Likewise. 509 (_FP_WS_TYPE): Likewise. 510 (_FP_I_TYPE): Likewise. 511 (TItype): Define on 64-bit systems. 512 (UTItype): Likewise. 513 (TI_BITS): Likewise. 514 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 515 (_FP_MUL_MEAT_Q): Likewise. 516 (_FP_DIV_MEAT_D): Likewise. 517 (_FP_DIV_MEAT_Q): Likewise. 518 (_FP_NANFRAC_D): Likewise. 519 (_FP_NANFRAC_Q): Likewise. 520 (ISA_BIT): Add exception support if we are being compiled on a 521 machine with hardware floating point support to build the IEEE 522 128-bit emulation functions. 523 (FP_EX_INVALID): Likewise. 524 (FP_EX_OVERFLOW): Likewise. 525 (FP_EX_UNDERFLOW): Likewise. 526 (FP_EX_DIVZERO): Likewise. 527 (FP_EX_INEXACT): Likewise. 528 (FP_EX_ALL): Likewise. 529 (__sfp_handle_exceptions): Likewise. 530 (FP_HANDLE_EXCEPTIONS): Likewise. 531 (FP_RND_NEAREST): Likewise. 532 (FP_RND_ZERO): Likewise. 533 (FP_RND_PINF): Likewise. 534 (FP_RND_MINF): Likewise. 535 (FP_RND_MASK): Likewise. 536 (_FP_DECL_EX): Likewise. 537 (FP_INIT_ROUNDMODE): Likewise. 538 (FP_ROUNDMODE): Likewise. 539 540 * configure.ac (powerpc*-*-linux*): Check whether the PowerPC 541 compiler can do __float128. 542 * configure: Regenerate. 543 544 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 545 VSX code, enable IEEE 128-bit floating point. 546 547 2016-01-05 Olivier Hainque <hainque (a] adacore.com> 548 549 * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 550 specificities. 551 552 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 553 554 Update copyright years. 555 556 2015-12-18 Andris Pavenis <andris.pavenis (a] iki.fi> 557 558 * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* 559 soft-fp targets. 560 561 2015-12-16 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 562 563 * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort 564 instead of abort to avoid dependency on stdlib.h. 565 566 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 567 568 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 569 to initialize call to __dl_fixup once. 570 571 2015-12-04 Nick Clifton <nickc (a] redhat.com> 572 573 * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. 574 Allow for the second argument being negative. 575 * config.host (extra_parts): Define for MSP430. Create separate 576 libraries for each of the hardware multiply formats. 577 * config/msp430/lib2hw_mul.S: Build only the multiply routines 578 that are needed. 579 * config/msp430/lib2mul.c: Likewise. 580 * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. 581 Add rules to build hardware multiply libraries. 582 * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for 583 __mspabi_divul function. 584 (__mspabi_divllu): New stub function. 585 586 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 587 588 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 589 fixup values if saved GOT address doesn't match runtime address. 590 (fixup_branch_offset): Reorder list. 591 592 2015-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 593 594 * Makefile.in (VTV_CFLAGS): New variable. 595 (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) 596 (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. 597 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 598 Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o 599 to extra_parts if $enable_vtable_verify = yes. 600 601 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 602 603 PR target/68059 604 * config/arm/linux-atomic-64bit.c (__write): Rename to... 605 (write): ...this and fix the return type. 606 607 2015-11-19 DJ Delorie <dj (a] redhat.com> 608 609 * config/msp430/lib2hw_mul.S: Fix alignment. 610 611 2015-11-18 Nathan Sidwell <nathan (a] codesourcery.com> 612 613 * config/nvptx/reduction.c: New. 614 * config/nvptx/t-nvptx (LIB2ADD): Add it. 615 616 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 617 618 * config/rs6000/on_exit.c: New file. 619 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 620 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 621 622 2015-11-11 Claudiu Zissulescu <claziss (a] synopsys.com> 623 624 * config/arc/dp-hack.h: Add support for ARCHS. 625 * config/arc/ieee-754/divdf3.S: Likewise. 626 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 627 * config/arc/ieee-754/muldf3.S: Likewise. 628 * config/arc/ieee-754/mulsf3.S: Likewise 629 * config/arc/lib1funcs.S: Likewise 630 * config/arc/gmon/dcache_linesz.S: Don't read the build register 631 for ARCv2 cores. 632 * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile 633 for ARCv2 cores. 634 * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. 635 * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 636 cores. 637 638 2015-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 639 640 * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT 641 value. 642 * config/ia64/crtend.S: Likewise. 643 644 2015-11-07 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 645 646 * config/visium/lib2funcs.c (__set_trampoline_parity): Use 647 __CHAR_BIT__ instead of BITS_PER_UNIT. 648 * fixed-bit.h: Likewise. 649 * fp-bit.h: Likewise. 650 * libgcc2.c (__popcountSI2): Likewise. 651 (__popcountDI2): Likewise. 652 * libgcc2.h: Likewise. 653 * libgcov.h: Likewise. 654 655 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 656 657 * config/rs6000/atexit.c: New file. 658 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 659 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 660 * config/rs6000/cxa_finalize.c 661 (catomic_compare_and_exchange_bool_acq): Negate return value. 662 663 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 664 665 * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. 666 (processor_subtypes): Add znver1. 667 (get_amd_cpu): Detect znver1. 668 669 2015-10-29 Christophe Lyon <christophe.lyon (a] linaro.org> 670 671 * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): 672 Include crtfastmath.o. 673 674 2015-10-23 Joern Rennecke <joern.rennecke (a] embecosm.com> 675 676 PR libgcc/66883 677 * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. 678 679 2015-10-16 Kaushik Phatak <kaushik.phatak (a] kpit.com> 680 681 * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. 682 * config/rl78/divmodsi.S: Update return register to r8. 683 * config/rl78/divmodhi.S: Update return register to r8,r9. 684 Branch to main_loop_done_himode to pop registers before return. 685 686 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 687 688 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 689 (__cpu_indicator_init): Fix model selection for AMD CPUs. 690 691 2015-10-05 Kirill Yukhin <kirill.yukhin (a] intel.com> 692 693 * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". 694 695 2015-10-03 Max Filippov <jcmvbkbc (a] gmail.com> 696 697 * config.host (xtensa*-*-uclinux*): New configuration. 698 699 2015-10-02 Kirill Yukhin <kirill.yukhin (a] intel.com> 700 701 * config/i386/cpuinfo.c (processor_features): Add 702 FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. 703 704 2015-09-28 Joseph Myers <joseph (a] codesourcery.com> 705 706 * soft-fp/adddf3.c: Update from glibc. 707 * soft-fp/addsf3.c: Likewise. 708 * soft-fp/addtf3.c: Likewise. 709 * soft-fp/divdf3.c: Likewise. 710 * soft-fp/divsf3.c: Likewise. 711 * soft-fp/divtf3.c: Likewise. 712 * soft-fp/double.h: Likewise. 713 * soft-fp/eqdf2.c: Likewise. 714 * soft-fp/eqsf2.c: Likewise. 715 * soft-fp/eqtf2.c: Likewise. 716 * soft-fp/extenddftf2.c: Likewise. 717 * soft-fp/extended.h: Likewise. 718 * soft-fp/extendsfdf2.c: Likewise. 719 * soft-fp/extendsftf2.c: Likewise. 720 * soft-fp/extendxftf2.c: Likewise. 721 * soft-fp/fixdfdi.c: Likewise. 722 * soft-fp/fixdfsi.c: Likewise. 723 * soft-fp/fixdfti.c: Likewise. 724 * soft-fp/fixsfdi.c: Likewise. 725 * soft-fp/fixsfsi.c: Likewise. 726 * soft-fp/fixsfti.c: Likewise. 727 * soft-fp/fixtfdi.c: Likewise. 728 * soft-fp/fixtfsi.c: Likewise. 729 * soft-fp/fixtfti.c: Likewise. 730 * soft-fp/fixunsdfdi.c: Likewise. 731 * soft-fp/fixunsdfsi.c: Likewise. 732 * soft-fp/fixunsdfti.c: Likewise. 733 * soft-fp/fixunssfdi.c: Likewise. 734 * soft-fp/fixunssfsi.c: Likewise. 735 * soft-fp/fixunssfti.c: Likewise. 736 * soft-fp/fixunstfdi.c: Likewise. 737 * soft-fp/fixunstfsi.c: Likewise. 738 * soft-fp/fixunstfti.c: Likewise. 739 * soft-fp/floatdidf.c: Likewise. 740 * soft-fp/floatdisf.c: Likewise. 741 * soft-fp/floatditf.c: Likewise. 742 * soft-fp/floatsidf.c: Likewise. 743 * soft-fp/floatsisf.c: Likewise. 744 * soft-fp/floatsitf.c: Likewise. 745 * soft-fp/floattidf.c: Likewise. 746 * soft-fp/floattisf.c: Likewise. 747 * soft-fp/floattitf.c: Likewise. 748 * soft-fp/floatundidf.c: Likewise. 749 * soft-fp/floatundisf.c: Likewise. 750 * soft-fp/floatunditf.c: Likewise. 751 * soft-fp/floatunsidf.c: Likewise. 752 * soft-fp/floatunsisf.c: Likewise. 753 * soft-fp/floatunsitf.c: Likewise. 754 * soft-fp/floatuntidf.c: Likewise. 755 * soft-fp/floatuntisf.c: Likewise. 756 * soft-fp/floatuntitf.c: Likewise. 757 * soft-fp/gedf2.c: Likewise. 758 * soft-fp/gesf2.c: Likewise. 759 * soft-fp/getf2.c: Likewise. 760 * soft-fp/ledf2.c: Likewise. 761 * soft-fp/lesf2.c: Likewise. 762 * soft-fp/letf2.c: Likewise. 763 * soft-fp/muldf3.c: Likewise. 764 * soft-fp/mulsf3.c: Likewise. 765 * soft-fp/multf3.c: Likewise. 766 * soft-fp/negdf2.c: Likewise. 767 * soft-fp/negsf2.c: Likewise. 768 * soft-fp/negtf2.c: Likewise. 769 * soft-fp/op-1.h: Likewise. 770 * soft-fp/op-2.h: Likewise. 771 * soft-fp/op-4.h: Likewise. 772 * soft-fp/op-8.h: Likewise. 773 * soft-fp/op-common.h: Likewise. 774 * soft-fp/quad.h: Likewise. 775 * soft-fp/single.h: Likewise. 776 * soft-fp/soft-fp.h: Likewise. 777 * soft-fp/subdf3.c: Likewise. 778 * soft-fp/subsf3.c: Likewise. 779 * soft-fp/subtf3.c: Likewise. 780 * soft-fp/truncdfsf2.c: Likewise. 781 * soft-fp/trunctfdf2.c: Likewise. 782 * soft-fp/trunctfsf2.c: Likewise. 783 * soft-fp/trunctfxf2.c: Likewise. 784 * soft-fp/unorddf2.c: Likewise. 785 * soft-fp/unordsf2.c: Likewise. 786 * soft-fp/unordtf2.c: Likewise. 787 788 2015-09-24 Richard Earnshaw <rearnsha (a] arm.com> 789 790 PR libgcc/67624 791 * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. 792 793 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 794 795 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 796 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 797 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 798 messages. 799 (internal_mcount): Likewise. 800 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 801 crt_compile, add CRTSTUFF_T_CFLAGS_S. 802 803 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 804 805 * configure.ac (libgcc_cv_solaris_crts): New test. 806 * configure: Regenerate. 807 * config.in: Regenerate. 808 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 809 * config/gmon-sol2.c: Rename to ... 810 * config/sol2/gmon.c: ... this. 811 Include auto-target.h. 812 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 813 * config/t-sol2: Rename to ... 814 * config/sol2/t-sol2: ... this. 815 (gmon.o): Reflect renaming. 816 (crtp.o, crtpg.o): New rules. 817 * config.host (*-*-solaris2*): Reflect renaming. 818 Use system CRTs if present. 819 Remove default CRT case. 820 821 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 822 823 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 824 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 825 __kernel_cmpxchg2. 826 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 827 (__sync_val_compare_and_swap_##WIDTH): Likewise. 828 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 829 (__sync_lock_test_and_set_##WIDTH): Likewise. 830 (__sync_lock_release_##WIDTH): Likewise. 831 (__sync_fetch_and_##OP##_4): Change result to match type of 832 __kernel_cmpxchg. 833 (__sync_##OP##_and_fetch_4): Likewise. 834 (__sync_val_compare_and_swap_4): Likewise. 835 (__sync_bool_compare_and_swap_4): likewise. 836 (__sync_lock_test_and_set_4): Likewise. 837 (__sync_lock_release_4): Likewise. 838 (FETCH_AND_OP_2): Add long long variants. 839 (OP_AND_FETCH_2): Likewise. 840 (COMPARE_AND_SWAP_2 ): Likewise. 841 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 842 (SYNC_LOCK_RELEASE_2): Likewise. 843 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 844 845 2015-09-22 Kirill Yukhin <kirill.yukhin (a] intel.com> 846 847 * libgcc/config/i386/cpuinfo.c (enum processor_features): Add 848 FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, 849 FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. 850 (get_available_features): Habdle new features. 851 852 2015-09-21 James Bowman <james.bowman (a] ftdichip.com> 853 854 * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable 855 memory layout. Deal correctly with BSS region larger than 32K. 856 Handle a watchdog reset like a power-on reset. Clean up unused 857 code. 858 859 2015-09-18 Andrew Dixie <andrewd (a] gentrack.com> 860 David Edelsohn <dje.gcc (a] gmail.com> 861 862 * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. 863 * config/rs6000/crtdbase.S: New file. 864 * config/rs6000/t-aix-cxa: Build crtdbase.o. 865 866 2015-09-15 Max Filippov <jcmvbkbc (a] gmail.com> 867 868 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): 869 Add support for call0 ABI. 870 871 2015-09-13 John David Anglin <danglin (a] gcc.gnu.org> 872 873 * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. 874 875 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 876 877 * config/gthr-rtems.h (__GTHREADS_CXX0X): New. 878 (__GTHREAD_HAS_COND): Likewise. 879 (__gthread_t): Likewise. 880 (__gthread_cond_t): Likewise. 881 (__gthread_time_t): Likewise. 882 (__GTHREAD_MUTEX_INIT): Likewise. 883 (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. 884 (__GTHREAD_COND_INIT): Likewise. 885 (__GTHREAD_COND_INIT_FUNCTION): Likewise. 886 (__GTHREAD_TIME_INIT): Likewise. 887 (__gthread_create): Likewise. 888 (__gthread_join): Likewise. 889 (__gthread_detach): Likewise. 890 (__gthread_equal): Likewise. 891 (__gthread_self): Likewise. 892 (__gthread_yield): Likewise. 893 (__gthread_cond_broadcast): Likewise. 894 (__gthread_cond_signal): Likewise. 895 (__gthread_cond_wait): Likewise. 896 (__gthread_cond_timedwait): Likewise. 897 (__gthread_cond_wait_recursive): Likewise. 898 (__gthread_cond_destroy): Likewise. 899 (rtems_gxx_once): Delete. 900 (rtems_gxx_key_create): Likewise. 901 (rtems_gxx_key_delete): Likewise. 902 (rtems_gxx_getspecific): Likewise. 903 (rtems_gxx_setspecific): Likewise. 904 (rtems_gxx_mutex_init): Likewise. 905 (rtems_gxx_mutex_destroy): Likewise. 906 (rtems_gxx_mutex_lock): Likewise. 907 (rtems_gxx_mutex_trylock): Likewise. 908 (rtems_gxx_mutex_unlock): Likewise. 909 (rtems_gxx_recursive_mutex_init): Likewise. 910 (rtems_gxx_recursive_mutex_lock): Likewise. 911 (rtems_gxx_recursive_mutex_trylock): Likewise. 912 (rtems_gxx_recursive_mutex_unlock): Likewise. 913 (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. 914 (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. 915 (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. 916 (__gthread_once): Likewise. 917 (__gthread_key_create): Likewise. 918 (__gthread_key_delete): Likewise. 919 (__gthread_getspecific): Likewise. 920 (__gthread_setspecific): Likewise. 921 (__gthread_key_t): Use <pthread.h> type. 922 (__gthread_once_t): Likewise 923 (__gthread_mutex_t): Use <sys/lock.h> type. 924 (__gthread_recursive_mutex_t): Likewise 925 (__gthread_mutex_lock): Use <sys/lock.h> function. 926 (__gthread_mutex_trylock): Likewise. 927 (__gthread_mutex_timedlock): Likewise. 928 (__gthread_mutex_unlock): Likewise. 929 (__gthread_mutex_destroy): Likewise. 930 (__gthread_recursive_mutex_lock): Likewise. 931 (__gthread_recursive_mutex_trylock): Likewise. 932 (__gthread_recursive_mutex_timedlock): Likewise. 933 (__gthread_recursive_mutex_unlock): Likewise. 934 (__gthread_recursive_mutex_destroy): Likewise. 935 936 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 937 938 * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return 939 context->sp instead of context->cfa. 940 941 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 942 943 * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde 944 with unwind-dw2-fde-dip. 945 946 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 947 948 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use 949 CALL12 followed by series of ENTRY to spill windowed registers. 950 (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill 951 instead of making linux spill syscall. 952 953 2015-08-14 Yuri Rumyantsev <ysrumyan (a] gmail.com> 954 955 * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. 956 (get_intel_cpu): Likewise. 957 958 2015-08-12 H.J. Lu <hongjiu.lu (a] intel.com> 959 960 * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. 961 (get_intel_cpu): Add Knights Landing support. 962 963 2015-08-11 Uros Bizjak <ubizjak (a] gmail.com> 964 965 PR target/66954 966 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. 967 (get_available_features): Handle FEATURE_PCLMUL. 968 969 2015-08-10 H.J. Lu <hongjiu.lu (a] intel.com> 970 971 * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as 972 Broadwell. 973 974 2015-07-22 Uros Bizjak <ubizjak (a] gmail.com> 975 976 PR target/66954 977 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. 978 (get_available_features): Handle FEATURE_AES. 979 980 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 981 982 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 983 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 984 985 2015-07-17 Nathan Sidwell <nathan (a] codesourcery.com> 986 987 * offloadstuff.c: Constify host data. 988 989 2015-07-17 Jan Beulich <jbeulich (a] suse.com> 990 991 * config/t-softfp: Split up "else ifneq". 992 993 2015-07-14 Sandra Loosemore <sandra (a] codesourcery.com> 994 Cesar Philippidis <cesar (a] codesourcery.com> 995 Chung-Lin Tang <cltang (a] codesourcery.com> 996 997 * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize 998 for __nios2_arch__ level. 999 1000 2015-07-13 John Marino <gnugcc (a] marino.st> 1001 1002 * config/i386/t-dragonfly: New. 1003 1004 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 1005 1006 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 1007 better match light-weight syscall argument order. 1008 (__kernel_cmpxchg2): Likewise. 1009 Adjust callers. 1010 1011 2015-06-30 H.J. Lu <hongjiu.lu (a] intel.com> 1012 1013 * config.host: Support i[34567]86-*-elfiamcu target. 1014 * config/t-softfp-sfdftf: New file. 1015 * config/i386/32/t-iamcu: Likewise. 1016 * configure: Regenerated. 1017 1018 2015-06-23 James Lemke <jwlemke (a] codesourcery.com> 1019 1020 libgcc/config/arm/ 1021 * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. 1022 1023 2015-05-27 H.J. Lu <hongjiu.lu (a] intel.com> 1024 1025 * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). 1026 1027 2015-05-27 John Marino <gnugcc (a] marino.st> 1028 1029 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 1030 md_unwind_header 1031 * config/i386/freebsd-unwind.h: New. 1032 1033 2015-05-22 Uros Bizjak <ubizjak (a] gmail.com> 1034 1035 * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of 1036 i386/t-crtfm to tmake_file. 1037 * config/i386/crtfastmath.c (set_fast_math_sse): New function. 1038 (set_fast_math): Use set_fast_math_sse for SSE targets. 1039 * config/i386/t-crtfm: Remove. 1040 1041 2015-05-21 Alan Modra <amodra (a] gmail.com> 1042 1043 PR libgcc/66225 1044 * config/rs6000/morestack.S: Remove ".abiversion 1". 1045 1046 2015-05-20 Alan Modra <amodra (a] gmail.com> 1047 1048 * config/rs6000/morestack.S: New. 1049 * config/rs6000/t-stack-rs6000: New. 1050 * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 1051 to tmake_file. 1052 * generic-morestack.c: Don't build for powerpc 32-bit. 1053 1054 2015-05-19 Eric Botcazou <ebotcazou (a] adacore.com> 1055 1056 * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. 1057 Remove useless endif/ifneq ($(enable_shared),yes) pair. 1058 1059 2015-05-16 James Bowman <james.bowman (a] ftdichip.com> 1060 1061 * config.host: FT32 target added. 1062 * config/ft32/*: New files for FT32 target. 1063 1064 2015-05-15 Martin Galvan <martin.galvan (a] tallertechnologies.com> 1065 1066 * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): 1067 New macros. 1068 * config/arm/ieee754-df.S: Add CFI directives. 1069 * config/arm/ieee754-sf.S: Add CFI directives. 1070 1071 2015-05-13 Eric Botcazou <ebotcazou (a] adacore.com> 1072 1073 * configure.ac: Include config/sjlj.m4. 1074 Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. 1075 * config.in: Regenerate. 1076 * configure: Likewise. 1077 * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. 1078 1079 2015-05-12 Uros Bizjak <ubizjak (a] gmail.com> 1080 1081 * libgcov-util.c: Add space between string literal and macro name. 1082 1083 2015-05-06 Sandra Loosemore <sandra (a] codesourcery.com> 1084 Chris Jones <chrisj (a] nvidia.com> 1085 Joshua Conner <jconner (a] nvidia.com> 1086 1087 * config.host (arm*-*-linux*): Add support for crtfastmath.o. 1088 (arm*-*-uclinux*): Likewise. 1089 (arm*-*-eabi* | arm*-*-rtems*): Likewise. 1090 * config/arm/crtfastmath.c: New file. 1091 1092 2014-04-29 Bernd Schmidt <bernds (a] codesourcery.com> 1093 1094 * Makefile.in (real_host_noncanonical): New variable. 1095 (libsubdir): Use it. 1096 * configure.ac (real_host_noncanonical): Compute. Remove special 1097 case for intelmicemul. 1098 * configure: Regenerate. 1099 1100 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 1101 1102 * config/frv/elf-lib.h: New file. 1103 (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. 1104 * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h 1105 to tm_file. 1106 1107 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 1108 1109 * config/frv/frvbengin.c: Do not include defaults.h 1110 * config/frv/frvend.c: Ditto. 1111 1112 2015-04-27 Yoshinori Sato <ysato (a] users.sourceforge.jp> 1113 1114 * config.host: Add h8300-*-linux 1115 * config/h8300/t-linux: New file. 1116 * config/h8300/lib1funs.s: Change symbol prefix. 1117 * config/h8300/sfp-machine.h: 64bit double support. 1118 1119 2015-04-22 Gregor Richards <gregor.richards (a] uwaterloo.ca> 1120 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1121 1122 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on 1123 Linux if target provides dl_iterate_phdr. 1124 1125 2015-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 1126 1127 PR target/65612 1128 * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. 1129 * config/i386/cpuinfo.c (__cpu_model): Initialize. 1130 (__cpu_indicator_init (a] GCC_4.8.0): New. 1131 (__cpu_model (a] GCC_4.8.0): Likewise. 1132 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add 1133 -DUSE_ELF_SYMVER. 1134 1135 2015-04-16 Nick Clifton <nickc (a] redhat.com> 1136 1137 * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 1138 and __modhi3 functions. 1139 * config/rl78/divmodso.S: Add G14 and G13 versions of the 1140 __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. 1141 1142 2015-04-15 Chen Gang <gang.chen.5i5j (a] gmail.com> 1143 1144 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty 1145 do-while loop as macro body to avoid warnings. 1146 1147 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 1148 Iain Sandoe <iain (a] codesourcery.com> 1149 1150 PR target/65351 1151 * configure: Regenerate. 1152 1153 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 1154 Iain Sandoe <iain (a] codesourcery.com> 1155 1156 PR target/65351 1157 * configure: Regenerate. 1158 1159 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 1160 1161 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 1162 1163 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 1164 1165 Implement call0 ABI for xtensa 1166 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 1167 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 1168 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 1169 use ret in call0 ABI. 1170 * config/xtensa/t-windowed: New file. 1171 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 1172 * libgcc/configure: Regenerated. 1173 * libgcc/configure.ac: Check if xtensa target is configured for 1174 windowed ABI and thus needs to use custom unwind code. 1175 1176 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 1177 1178 PR libgcc/64885 1179 * gthr-single.h: Use __unused__ attribute instead of unused. 1180 * config/gthr-vxworks.h: Likewise. 1181 * config/i386/gthr-win32.h: Likewise. 1182 1183 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 1184 1185 PR target/65038 1186 * config.in: Regenerated. 1187 * configure: Likewise. 1188 * configure.ac (AC_HEADER_STDC): Added explicit. 1189 (AC_CHECK_HEADERS): Check for default headers plus 1190 for ftw.h header. 1191 * libgcov-util.c (gcov_read_profile_dir): Disable use 1192 of ftw-function, if header is not found. 1193 (ftw_read_file): Likewise. 1194 1195 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 1196 1197 PR target/65181 1198 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 1199 -Dinhibit_libc. 1200 1201 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 1202 1203 * config/arm/bpabi.S (test_div_by_zero): Make label names 1204 consistent between thumb2 and arm mode cases. Separate the 1205 signed comparison on the high word of the numerator from the 1206 unsigned comparison on the low word. 1207 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 1208 signed comparison. 1209 1210 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 1211 1212 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 1213 and <string.h>. 1214 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 1215 1216 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 1217 1218 PR gcov-profile/61889 1219 * libgcov-driver-system.c: undefine clashing macro for mkdir. 1220 1221 2015-02-02 Nick Clifton <nickc (a] redhat.com> 1222 1223 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 1224 rounding up the fraction. 1225 1226 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 1227 1228 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 1229 oldval and newval to const void *. Fix typo. 1230 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 1231 (FETCH_AND_OP_WORD): Likewise. 1232 (OP_AND_FETCH_WORD): Likewise. 1233 (COMPARE_AND_SWAP_2): Likewise. 1234 (__sync_val_compare_and_swap_4): Likewise. 1235 (__sync_lock_test_and_set_4): Likewise. 1236 (SYNC_LOCK_RELEASE_2): Likewise. 1237 Remove support for long long atomic operations. 1238 1239 2015-01-27 Caroline Tice <cmtice (a] google.com> 1240 1241 Committing VTV Cywin/Ming patch for Patrick Wollgast 1242 * Makefile.in: Move rules to build vtv_*.o out of the check 1243 for CUSTOM_CRTSTUFF. 1244 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 1245 i[34567]86-*-mingw*) 1246 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 1247 enable_vtable_verify. 1248 1249 2015-01-27 Nick Clifton <nickc (a] redhat.com> 1250 1251 * config/rl78/cmpsi2.S: Use function start and end macros. 1252 (__gcc_bcmp): New function. 1253 * config/rl78/lshrsi3.S: Use function start and end macros. 1254 * config/rl78/mulsi3.S: Add support for G10. 1255 (__mulqi3): New function for G10. 1256 * config/rl78/signbit.S: Use function start and end macros. 1257 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 1258 fpmath-sf.S. 1259 (LIB2FUNCS_EXCLUDE): Define. 1260 (LIB2FUNCS_ST): Define. 1261 * config/rl78/trampoline.S: Use function start and end macros. 1262 * config/rl78/vregs.h (START_FUNC): New macro. 1263 (START_ANOTHER_FUNC): New macro. 1264 (END_FUNC): New macro. 1265 (END_ANOTHER_FUNC): New macro. 1266 * config/rl78/bit-count.S: New file. Contains assembler 1267 implementations of the bit counting functions: ___clzhi2, 1268 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 1269 __paritysi2, __popcounthi2 and __popcountsi2. 1270 * config/rl78/fpbit-sf.S: New file. Contains assembler 1271 implementationas of the math functions: __negsf2, __cmpsf2, 1272 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 1273 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 1274 * config/rl78/fpmath-sf.S: New file. Contains assembler 1275 implementations of the math functions: __subsf3, __addsf3, 1276 __mulsf3 and __divsf3 1277 1278 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1279 1280 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 1281 Add i386/elf-lib.h to tm_file. 1282 * config/i386/elf-lib.h: Fix comment. 1283 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 1284 && __sun__ && __svr4__]: Remove workaround. 1285 1286 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 1287 1288 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 1289 FEATURE_BMI2. 1290 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 1291 1292 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 1293 1294 * config/i386/cpuinfo.c (processor_subtypes): Add 1295 INTEL_COREI7_BROADWELL. 1296 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 1297 model numbers. 1298 1299 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 1300 1301 * config/i386/elf-lib.h: New file. 1302 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 1303 Wrap definition in #ifdef __i386__. 1304 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 1305 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 1306 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 1307 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 1308 to tm_file. 1309 1310 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 1311 1312 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 1313 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 1314 1315 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 1316 1317 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 1318 Update rt_sigframe format and address for current Nios II 1319 Linux conventions. 1320 1321 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 1322 1323 * config.host (arm*-*-freebsd*): Add new configuration for 1324 arm*-*-freebsd*. 1325 * config/arm/freebsd-atomic.c: New file. 1326 * config/arm/t-freebsd: Likewise. 1327 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 1328 'PC-relative indirect' OS's. 1329 1330 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 1331 1332 * config.host: Add Visium support. 1333 * config/visium: New directory. 1334 1335 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 1336 1337 Update copyright years. 1338 1339 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 1340 1341 * config.host: Support mipsisa32r6 and mipsisa64r6. 1342 * config/mips/mips16.S: Do not build for R6. 1343 1344 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 1345 1346 * config/sh/crt.h: New. 1347 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 1348 symbols. 1349 * config/sh/crt1.S: Likewise. 1350 1351 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 1352 1353 PR libgcc/63832 1354 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 1355 func_ptr *dtor_list temporary variable to avoid "array subscript 1356 is above array bounds" warnings. 1357 1358 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 1359 1360 * Makefile.in (with_aix_soname): Define. 1361 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 1362 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 1363 * configure: Recreate. 1364 1365 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 1366 1367 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 1368 now provided by defaults.h. 1369 1370 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 1371 1372 PR target/55351 1373 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 1374 whether it's defined. 1375 1376 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 1377 1378 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 1379 * config/i386/cpuinfo.c (get_available_features): Detect it. 1380 1381 2014-11-27 Tony Wang <tony.wang (a] arm.com> 1382 1383 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 1384 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 1385 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 1386 1387 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 1388 1389 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 1390 1391 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 1392 1393 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 1394 instead. 1395 1396 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 1397 John David Anglin <danglin (a] gcc.gnu.org> 1398 1399 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 1400 (FETCH_AND_OP_2): New. Use for subword and double word operations. 1401 (OP_AND_FETCH_2): Likewise. 1402 (COMPARE_AND_SWAP_2): Likewise. 1403 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 1404 (SYNC_LOCK_RELEASE_2): Likewise. 1405 (SUBWORD_SYNC_OP): Remove. 1406 (SUBWORD_VAL_CAS): Likewise. 1407 (SUBWORD_BOOL_CAS): Likewise. 1408 (FETCH_AND_OP_WORD): Update. 1409 Consistently use signed types. 1410 1411 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 1412 Thomas Schwinge <thomas (a] codesourcery.com> 1413 Ilya Verbin <ilya.verbin (a] intel.com> 1414 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 1415 1416 * Makefile.in (crtoffloadbegin$(objext)): New rule. 1417 (crtoffloadend$(objext)): Likewise. 1418 * configure: Regenerate. 1419 * configure.ac (accel_dir_suffix): Compute new variable. 1420 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 1421 if enable_offload_targets is not empty. 1422 * offloadstuff.c: New file. 1423 1424 2014-11-13 Nick Clifton <nickc (a] redhat.com> 1425 1426 * config/rl78/divmodhi.S: Add support for the G10 architecture. 1427 Use START_FUNC and END_FUNC macros to enable linker garbage 1428 collection. 1429 * config/rl78/divmodqi.S: Likewise. 1430 * config/rl78/divmodsi.S: Likewise. 1431 * config/rl78/mulsi3.S: Likewise. 1432 * config/rl78/lib2div.c: Remove G10 functions. 1433 * config/rl78/lib2muls.c: Likewise. 1434 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 1435 * config/rl78/vregs.h (START_FUNC): New macro. 1436 (END_FUNC): New macro. 1437 1438 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 1439 1440 * config/mips/mips16.S: Set .module when supported. Update O32 1441 FP64 calling convention and use for FPXX when possible. Add FPXX 1442 calling convention fallback case. 1443 1444 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 1445 1446 * config.host: Handle nvptx-*-*. 1447 * shared-object.mk (as-flags-$o): Define. 1448 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 1449 -xassembler-with-cpp. 1450 * static-object.mk: Identical changes. 1451 * config/nvptx/t-nvptx: New file. 1452 * config/nvptx/crt0.s: New file. 1453 * config/nvptx/free.asm: New file. 1454 * config/nvptx/malloc.asm: New file. 1455 * config/nvptx/realloc.c: New file. 1456 1457 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 1458 1459 * Makefile.in (libgcc.map.in): New target. 1460 (libgcc.map): Use libgcc.map.in. 1461 * config/t-softfp (softfp_compat): New variable to be set by 1462 users. 1463 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 1464 variables. 1465 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 1466 directory. 1467 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 1468 that use compat symbols and disable all code unless [SHARED]. 1469 * config/t-softfp-compat: New file. 1470 * find-symver.awk: New file. 1471 * configure.ac (--with-glibc-version): New configure option. 1472 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 1473 * configure: Regenerate. 1474 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 1475 soft-float and e500. 1476 1477 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 1478 1479 * config/t-hardfp (hardfp_exclusions): Document new variable for 1480 user to define. 1481 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 1482 * config/t-softfp (softfp_extras): Document new variable for user 1483 to define. 1484 (softfp_func_list): Add functions from $(softfp_extras). 1485 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 1486 * config.host (powerpc*-*-linux*): For e500v1, use 1487 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 1488 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 1489 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 1490 1491 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 1492 1493 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 1494 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 1495 memory read accesses are ok. 1496 1497 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 1498 1499 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 1500 * configure: Regenerate. 1501 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 1502 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 1503 of soft-fp for 32-bit classic hard float. Do not use 1504 t-softfp-excl for soft float. 1505 1506 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 1507 1508 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 1509 configurations. 1510 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 1511 Remove variables. 1512 1513 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 1514 1515 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 1516 introduced with 2014-10-21 trunk r216525. 1517 1518 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 1519 Vidya Praveen <vidya.praveen (a] atmel.com> 1520 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 1521 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 1522 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 1523 1524 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 1525 order. 1526 1527 Updated library functions for AVRTINY arch. 1528 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 1529 Replaced occurrences of r0/r1 with tmp/zero reg macros. 1530 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 1531 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 1532 wsubi/wadi macors. 1533 (__mulsi3_helper): Update stack, preserve callee saved regs and 1534 argument from stack. Restore callee save registers. 1535 (__mulpsi3): Likewise. 1536 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 1537 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 1538 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 1539 AVRTINY. 1540 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 1541 (__do_copy_data): Added new definition for AVRTINY. 1542 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 1543 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 1544 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 1545 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 1546 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 1547 macors. 1548 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 1549 AVRTINY. 1550 1551 Fix broken long multiplication on tiny arch. 1552 1553 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 1554 1555 * soft-fp/double.h: Update from glibc. 1556 * soft-fp/eqdf2.c: Likewise. 1557 * soft-fp/eqsf2.c: Likewise. 1558 * soft-fp/eqtf2.c: Likewise. 1559 * soft-fp/extenddftf2.c: Likewise. 1560 * soft-fp/extended.h: Likewise. 1561 * soft-fp/extendsfdf2.c: Likewise. 1562 * soft-fp/extendsftf2.c: Likewise. 1563 * soft-fp/extendxftf2.c: Likewise. 1564 * soft-fp/gedf2.c: Likewise. 1565 * soft-fp/gesf2.c: Likewise. 1566 * soft-fp/getf2.c: Likewise. 1567 * soft-fp/ledf2.c: Likewise. 1568 * soft-fp/lesf2.c: Likewise. 1569 * soft-fp/letf2.c: Likewise. 1570 * soft-fp/op-1.h: Likewise. 1571 * soft-fp/op-2.h: Likewise. 1572 * soft-fp/op-4.h: Likewise. 1573 * soft-fp/op-8.h: Likewise. 1574 * soft-fp/op-common.h: Likewise. 1575 * soft-fp/quad.h: Likewise. 1576 * soft-fp/single.h: Likewise. 1577 * soft-fp/soft-fp.h: Likewise. 1578 * soft-fp/unorddf2.c: Likewise. 1579 * soft-fp/unordsf2.c: Likewise. 1580 * soft-fp/unordtf2.c: Likewise. 1581 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 1582 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 1583 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 1584 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 1585 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 1586 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 1587 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 1588 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 1589 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 1590 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 1591 1592 2014-10-08 Rong Xu <xur (a] google.com> 1593 1594 * libgcov-util.c (read_gcda_file): Fix format. 1595 (find_match_gcov_info): Ditto. 1596 (calculate_2_entries): New. 1597 (compute_one_gcov): Ditto. 1598 (gcov_info_count_all_cold): Ditto. 1599 (gcov_info_count_all_zero): Ditto. 1600 (extract_file_basename): Ditto. 1601 (get_file_basename): Ditto. 1602 (set_flag): Ditto. 1603 (matched_gcov_info): Ditto. 1604 (calculate_overlap): Ditto. 1605 (gcov_profile_overlap): Ditto. 1606 * libgcov-driver.c (compute_summary): Make 1607 it avavilable for external calls. 1608 1609 2014-10-06 Rong Xu <xur (a] google.com> 1610 1611 * Makefile.in: Ditto. 1612 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 1613 (gcov_sort_icall_topn_counter): Ditto. 1614 (gcov_sort_topn_counter_arrays): Ditto. 1615 (dump_one_gcov): Sort indirect_call topn counters. 1616 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 1617 function. 1618 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 1619 utility function. 1620 (__gcov_indirect_call_topn_profiler): New profiler function. 1621 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 1622 * libgcov.h: New decls. 1623 1624 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 1625 1626 * config.host: Remove support for score-*. 1627 1628 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 1629 1630 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 1631 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 1632 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 1633 __LIBGCC_XF_MANT_DIG__. 1634 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 1635 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 1636 __LIBGCC_TF_MANT_DIG__. 1637 * libgcc2.c (NOTRUNC): Define in terms of 1638 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 1639 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 1640 1641 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 1642 1643 PR target/63312 1644 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 1645 New macros. 1646 1647 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 1648 1649 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 1650 override USE_PT_GNU_EH_FRAME. 1651 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 1652 check USE_EH_FRAME_REGISTRY_ALWAYS against 1653 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 1654 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 1655 variable for substituted force_explicit_eh_registry. 1656 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 1657 * configure.ac (explicit-exception-frame-registration): 1658 New AC_ARG_ENABLE. 1659 * configure: Regenerate. 1660 1661 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 1662 1663 * config.host (powerpc-wrs-vxworksmils): New configuration, 1664 same as vxworksae. 1665 1666 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 1667 1668 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 1669 1670 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 1671 1672 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 1673 bits not set bits as indicating trapping exceptions. 1674 1675 2014-09-17 Nathan sidwell <nathan (a] acm.org> 1676 1677 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 1678 (LIBGCOV_DRIVER): ... here. 1679 * libgcov-driver.c (gcov_master): New. 1680 (gcov_exit): Remove from master chain. 1681 (__gcov_init): Add to master chain if version compatible. Don't 1682 clear the version. 1683 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 1684 (gcov_reset_int): Clear master chain, if compatible. 1685 (gcov_dump_int): New internal interface. Dump master chain, if 1686 compatible. 1687 (gcov_dump): Alias for gcov_dump_int. 1688 * libgcov.h (struct gcov_root): Add next and prev fields. 1689 (struct gcov_master): New struct. 1690 (__gcov_master): New. 1691 (gcov_dump_int): Declare. 1692 1693 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 1694 1695 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 1696 and crtbegin.o + crtend.o to extra_parts. 1697 1698 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 1699 1700 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 1701 __LIBGCC_HAS_SF_MODE__. 1702 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 1703 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 1704 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 1705 * config/libbid/bid_gcc_intrinsics.h 1706 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 1707 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 1708 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 1709 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 1710 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 1711 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 1712 1713 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 1714 1715 PR target/63223 1716 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 1717 and R24 as needed. Make work for all devices and .text locations. 1718 (__do_global_ctors, __do_global_dtors): Use word addresses. 1719 (__tablejump__, __tablejump_elpm__): Remove functions. 1720 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 1721 Add _tablejump2. 1722 (XICALL, XIJMP): New macros. 1723 1724 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1725 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 1726 1727 * config.host (aarch64*): Include crtfastmath.o and 1728 t-crtfm. 1729 * config/aarch64/crtfastmath.c: New file. 1730 1731 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 1732 1733 * config.host: Remove picochip support. 1734 * config/picochip/adddi3.S: Remove. 1735 * config/picochip/ashlsi3.S: Remove. 1736 * config/picochip/ashlsi3.c: Remove. 1737 * config/picochip/ashrsi3.S: Remove. 1738 * config/picochip/ashrsi3.c: Remove. 1739 * config/picochip/clzsi2.S: Remove. 1740 * config/picochip/cmpsi2.S: Remove. 1741 * config/picochip/divmod15.S: Remove. 1742 * config/picochip/divmodhi4.S: Remove. 1743 * config/picochip/divmodsi4.S: Remove. 1744 * config/picochip/lib1funcs.S: Remove. 1745 * config/picochip/longjmp.S: Remove. 1746 * config/picochip/lshrsi3.S: Remove. 1747 * config/picochip/lshrsi3.c: Remove. 1748 * config/picochip/parityhi2.S: Remove. 1749 * config/picochip/popcounthi2.S: Remove. 1750 * config/picochip/setjmp.S: Remove. 1751 * config/picochip/subdi3.S: Remove. 1752 * config/picochip/t-picochip: Remove. 1753 * config/picochip/ucmpsi2.S: Remove. 1754 * config/picochip/udivmodhi4.S: Remove. 1755 * config/picochip/udivmodsi4.S: Remove. 1756 1757 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 1758 1759 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 1760 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 1761 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 1762 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 1763 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 1764 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 1765 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 1766 defined and LIBGCC2_HAS_DF_MODE is defined. 1767 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 1768 defined and LIBGCC2_HAS_XF_MODE is defined. 1769 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 1770 defined and LIBGCC2_HAS_TF_MODE is defined. 1771 1772 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 1773 1774 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 1775 and ROUND_TOWARDS_ZERO conditionals. 1776 1777 2014-09-07 Nathan sidwell <nathan (a] acm.org> 1778 1779 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 1780 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 1781 1782 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 1783 1784 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 1785 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 1786 uses to __LIBGCC_STACK_POINTER_REGNUM__. 1787 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 1788 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1789 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 1790 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1791 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 1792 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 1793 (DWARF_FRAME_REGISTERS): Change all uses to 1794 __LIBGCC_DWARF_FRAME_REGISTERS__. 1795 (EH_RETURN_STACKADJ_RTX): Change all uses to 1796 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 1797 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 1798 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 1799 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 1800 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 1801 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 1802 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 1803 to __LIBGCC_EH_FRAME_SECTION_NAME__. 1804 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 1805 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 1806 __LIBGCC_STACK_POINTER_REGNUM__. 1807 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 1808 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1809 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 1810 to __LIBGCC_STACK_POINTER_REGNUM__. 1811 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 1812 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1813 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 1814 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1815 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 1816 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1817 (STACK_POINTER_REGNUM): Change all uses to 1818 __LIBGCC_STACK_POINTER_REGNUM__. 1819 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 1820 use to __LIBGCC_STACK_POINTER_REGNUM__. 1821 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 1822 uses to __LIBGCC_STACK_POINTER_REGNUM__. 1823 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 1824 to __LIBGCC_DWARF_FRAME_REGISTERS__. 1825 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 1826 to __LIBGCC_DWARF_FRAME_REGISTERS__. 1827 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 1828 to __LIBGCC_STACK_POINTER_REGNUM__. 1829 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 1830 Remove conditional definition. 1831 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 1832 __LIBGCC_TEXT_SECTION_ASM_OP__. 1833 (EH_FRAME_SECTION_NAME): Change all uses to 1834 __LIBGCC_EH_FRAME_SECTION_NAME__. 1835 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 1836 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 1837 (CTORS_SECTION_ASM_OP): Change all uses to 1838 __LIBGCC_CTORS_SECTION_ASM_OP__. 1839 (DTORS_SECTION_ASM_OP): Change all uses to 1840 __LIBGCC_DTORS_SECTION_ASM_OP__. 1841 (JCR_SECTION_NAME): Change all uses to 1842 __LIBGCC_JCR_SECTION_NAME__. 1843 (INIT_SECTION_ASM_OP): Change all uses to 1844 __LIBGCC_INIT_SECTION_ASM_OP__. 1845 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1846 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1847 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 1848 __LIBGCC_STACK_GROWS_DOWNWARD__. 1849 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 1850 __LIBGCC_INIT_SECTION_ASM_OP__. 1851 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1852 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1853 (EH_FRAME_SECTION_NAME): Change all uses to 1854 __LIBGCC_EH_FRAME_SECTION_NAME__. 1855 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 1856 definitions. Change all uses to 1857 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 1858 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 1859 __LIBGCC_STACK_GROWS_DOWNWARD__. 1860 (DWARF_FRAME_REGISTERS): Change all uses to 1861 __LIBGCC_DWARF_FRAME_REGISTERS__. 1862 (EH_RETURN_STACKADJ_RTX): Change all uses to 1863 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 1864 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 1865 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 1866 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 1867 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 1868 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 1869 1870 2014-09-02 Nathan sidwell <nathan (a] acm.org> 1871 1872 * libgcov-interface.c (STRONG_ALIAS): New. 1873 (__gcov_flush): Call __gcov_reset_int. 1874 (__gcov_reset): Strong alias for ... 1875 (__gcov_reset_ing): ... this renamed hidden version. 1876 * libgcov.h (__gcov_reset_int): New declaration. 1877 1878 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 1879 1880 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 1881 call from here... 1882 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 1883 (__dso_handle): Define on Cygwin. 1884 * config/i386/t-cygming (crtbeginS.o): New rule. 1885 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 1886 1887 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 1888 declaration syntax. 1889 1890 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 1891 1892 * crtstuff.c: Undef caddr_t. 1893 1894 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 1895 1896 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 1897 1898 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 1899 1900 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 1901 (LIBGCOV_DRIVER): ... to here. 1902 * libgcov.h (gcov_do_dump): New #define. 1903 (struct gcov_root): New. 1904 (__gcov_root): New declaration. 1905 (__gcov_dump_one): Declare. 1906 * libgcov-driver.c (gcov_list, gcov_dump_complete, 1907 run_accounted): Delete. 1908 (gcov_compute_histogram): Add LIST argument, adjust. 1909 (compute_summary): Adjust gcov_compute_histogram call. 1910 (gcov_do_dump): Not hidden, static in libgcov. 1911 (gcov_clear): Move to interface.c. 1912 (__gcov_dump_one): New, broken out of ... 1913 (gcov_exit): ... here. Make static. 1914 (__gcov_root): New. 1915 (__gcov_init): Adjust. 1916 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 1917 declarations. 1918 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 1919 (gcov_clear): Moved from driver.c. Add LIST argument. 1920 (__gcov_reset): Adjust for changed interfaces. 1921 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 1922 1923 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 1924 1925 PR target/60102 1926 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 1927 based on change in SPE high register numbers and 3 HTM registers. 1928 1929 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 1930 1931 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 1932 LIBGCOV_INTERFACE): Reformat. 1933 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 1934 IN_GCOV_TOOL. 1935 * libgcov-interface.c: Reformat some comments. 1936 (__gcov_flush_mx): Add declaration. Tidy up definition. 1937 1938 2014-07-31 Alan Modra <amodra (a] gmail.com> 1939 Peter Bergner <bergner (a] vnet.ibm.com> 1940 1941 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 1942 (pack_ldouble): New function. 1943 (__gcc_qadd): Use it. 1944 (__gcc_qmul): Likewise. 1945 (__gcc_qdiv): Likewise. 1946 (__gcc_qneg): Likewise. 1947 (__gcc_stoq): Likewise. 1948 (__gcc_dtoq): Likewise. 1949 1950 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 1951 1952 * config/s390/tpf-unwind.h: Include <stdbool.h>. 1953 (__tpf_eh_return): Add original return address as second parameter. 1954 Handle cases where unwinder routines were called directly, instead 1955 of from within the C++ library. 1956 1957 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 1958 1959 * libgcov.h: Move renaming of entry points to lib gcov specific 1960 portion. 1961 (gcov_do_dump): New rename. 1962 (gcov_rewrite): Remove inline, make HIDDEN. 1963 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 1964 (gcov_exit_compute_summary): Rename to ... 1965 (compute_summary): ... here. Add LIST argument. 1966 (gcov_exit_merge_gcda): Rename to ... 1967 (merge_one_data): ... here. 1968 (gcov_exit_write_gcda): Rename to ... 1969 (write_one_data): ... here. 1970 (gcov_exit_merge_summary): Rename to ... 1971 (merge_summary): Add RUN_COUNTED argument. 1972 (gcov_exit_dump_gcov): Rename to ... 1973 (dump_one_gcov): Add RUN_COUNTED argument. 1974 (gcov_do_dump): New function, broken out of ... 1975 (gcov_exit): ... here. Call it. 1976 1977 2014-07-27 Anthony Green <green (a] moxielogic.com> 1978 1979 * config.host: Add moxiebox configuration suppport. 1980 1981 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 1982 1983 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 1984 (struct gcov_filename): ... here. Include buffer and max length 1985 fields. 1986 (gcov_max_filename): Remove. 1987 (gi_filename): Remove. 1988 (gcov_exit_compute_summary): Compute max filename here. 1989 (gcov_exit_merge_gcda): Add filename parm, adjust. 1990 (gcov_exit_merge_summary): Likewise. 1991 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 1992 (gcov_exit): Likewise. 1993 (__gcov_init): Don't calculate max length here. 1994 * libgcov_util.c (max_filename_len): Remove. 1995 (read_gcda_file): Don't calculate max length here. 1996 (gcov_read_profile_dir): Don't propagate here. 1997 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 1998 struct gcov_filename changes. 1999 (gcov_exit_open_gcda_file): Likewise. 2000 2001 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 2002 2003 * libgcov-driver.c (set_gcov_dump_complete, 2004 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 2005 functions polluting user's namespace. 2006 (gcov_exit): Set variable directly. 2007 (gcov_clear): Reset variable directly. 2008 * libgcov-interface.c (get_gcov_dymp_complete, 2009 reset_gov_dump_complete): Remove declarations. 2010 (__gcov_reset, __gcov_dump): Don't call them. 2011 2012 2014-07-24 DJ Delorie <dj (a] redhat.com> 2013 2014 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 2015 (__gcc_deregister_frame): Move logic to detect deregister function 2016 to ... 2017 (__gcc_register_frame): here, so it's consistent with the register 2018 logic. 2019 2020 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 2021 2022 * libgcov-driver.c (set_gcov_list): Remove. 2023 (gcov_list): Make non-static in GCOV_TOOL. 2024 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 2025 2026 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 2027 2028 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 2029 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 2030 Don't use SYNC_LOCK_RELEASE for int type. 2031 2032 2014-07-14 Richard Biener <rguenther (a] suse.de> 2033 2034 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 2035 2036 2014-07-11 Rong Xu <xur (a] google.com> 2037 2038 * libgcov-util.c (gcov_max_filename): Fix declartion. 2039 2040 2014-07-10 Rong Xu <xur (a] google.com> 2041 2042 Add gcov-tool: an offline gcda profile processing tool 2043 Support. 2044 * libgcov-driver.c (gcov_max_filename): Make available 2045 to gcov-tool. 2046 * libgcov-merge.c (__gcov_merge_add): Replace 2047 gcov_read_counter() with a Macro. 2048 (__gcov_merge_ior): Ditto. 2049 (__gcov_merge_time_profile): Ditto. 2050 (__gcov_merge_single): Ditto. 2051 (__gcov_merge_delta): Ditto. 2052 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 2053 in the utility functions. 2054 (set_fn_ctrs): Utility function for reading gcda files to in-memory 2055 gcov_list object link lists. 2056 (tag_function): Ditto. 2057 (tag_blocks): Ditto. 2058 (tag_arcs): Ditto. 2059 (tag_lines): Ditto. 2060 (tag_counters): Ditto. 2061 (tag_summary): Ditto. 2062 (read_gcda_finalize): Ditto. 2063 (read_gcda_file): Ditto. 2064 (ftw_read_file): Ditto. 2065 (read_profile_dir_init): Ditto. 2066 (gcov_read_profile_dir): Ditto. 2067 (gcov_read_counter_mem): Ditto. 2068 (gcov_get_merge_weight): Ditto. 2069 (merge_wrapper): A wrapper function that calls merging handler. 2070 (gcov_merge): Merge two gcov_info objects with weights. 2071 (find_match_gcov_info): Find the matched gcov_info in the list. 2072 (gcov_profile_merge): Merge two gcov_info object lists. 2073 (__gcov_add_counter_op): Process edge profile counter values. 2074 (__gcov_ior_counter_op): Process IOR profile counter values. 2075 (__gcov_delta_counter_op): Process delta profile counter values. 2076 (__gcov_single_counter_op): Process single profile counter values. 2077 (fp_scale): Callback function for float-point scaling. 2078 (int_scale): Callback function for integer fraction scaling. 2079 (gcov_profile_scale): Scaling profile counters. 2080 (gcov_profile_normalize): Normalize profile counters. 2081 * libgcov.h: Add headers and functions for gcov-tool use. 2082 (gcov_get_counter): New. 2083 (gcov_get_counter_target): Ditto. 2084 (struct gcov_info): Make the functions field mutable in gcov-tool 2085 compilation. 2086 2087 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 2088 2089 PR libgcc/61585 2090 * unwind-seh.c (_Unwind_GetGR): Check for proper 2091 index range. 2092 (_Unwind_SetGR): Likewise. 2093 2094 2014-05-22 Nick Clifton <nickc (a] redhat.com> 2095 2096 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 2097 -mhwmult=none. 2098 2099 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 2100 2101 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 2102 include. 2103 2104 2014-05-20 John Marino <gnugcc (a] marino.st> 2105 2106 * config.host (*-*-dragonfly*): New target. 2107 * crtstuff.c: Make dl_iterate_support generic on *bsd. 2108 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 2109 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 2110 * config/i386/dragonfly-unwind.h: New. 2111 2112 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 2113 2114 PR libgcc/60166 2115 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 2116 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 2117 2118 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2119 2120 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 2121 implementation. 2122 2123 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 2124 2125 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 2126 2127 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2128 2129 PR libgcc/61097 2130 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 2131 if --enable-shared. 2132 2133 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2134 2135 Work around for current cygwin32 build problems. 2136 * config/i386/cygming-crtbegin.c (__register_frame_info, 2137 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 2138 functions only for 64-bit systems. 2139 2140 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2141 2142 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 2143 (sigill_caught, sigill_hdlr): Remove. 2144 2145 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2146 2147 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 2148 check. 2149 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 2150 Solaris 9 single-threaded support. 2151 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 2152 Solaris 9 single-threaded support. Add call_user_handler code 2153 sequences. 2154 (sparc_is_sighandler): Likewise. 2155 2156 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2157 2158 * config.host: Append t-floattodi to tmake_file depending on 2159 host_address. 2160 2161 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2162 2163 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 2164 2165 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 2166 2167 PR libgcc/60472 2168 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 2169 variable to avoid "array subscript is above array bounds" warnings. 2170 Use __builtin_expect when checking *jcr_list for NULL. 2171 2172 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2173 2174 PR libgcc/59339 2175 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 2176 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 2177 vtv_*.o to extra_parts if enable_vtable_verify. 2178 2179 2014-03-06 Nick Clifton <nickc (a] redhat.com> 2180 2181 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 2182 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 2183 2184 2014-02-28 Joey Ye <joey.ye (a] arm.com> 2185 2186 PR libgcc/60166 2187 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 2188 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 2189 Set to zero. 2190 2191 2014-02-24 Walter Lee <walt (a] tilera.com> 2192 2193 * config.host: Support "tilegx*" and "tilepro*" triplets. 2194 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 2195 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 2196 2197 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 2198 Chung-Lin Tang <cltang (a] codesourcery.com> 2199 2200 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 2201 * config/nios2/crti.S: Remove .file directive. 2202 * config/nios2/crtn.S: Likewise. 2203 2204 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 2205 Jonathan Schleifer <js (a] webkeks.org> 2206 2207 PR objc/56870 2208 * unwind-seh.c (_GCC_specific_handler): Pass proper 2209 value to unwind-handler. 2210 2211 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 2212 2213 * soft-fp/adddf3.c: Update from glibc. 2214 * soft-fp/addsf3.c: Likewise. 2215 * soft-fp/addtf3.c: Likewise. 2216 * soft-fp/divdf3.c: Likewise. 2217 * soft-fp/divsf3.c: Likewise. 2218 * soft-fp/divtf3.c: Likewise. 2219 * soft-fp/double.h: Likewise. 2220 * soft-fp/eqdf2.c: Likewise. 2221 * soft-fp/eqsf2.c: Likewise. 2222 * soft-fp/eqtf2.c: Likewise. 2223 * soft-fp/extenddftf2.c: Likewise. 2224 * soft-fp/extended.h: Likewise. 2225 * soft-fp/extendsfdf2.c: Likewise. 2226 * soft-fp/extendsftf2.c: Likewise. 2227 * soft-fp/extendxftf2.c: Likewise. 2228 * soft-fp/fixdfdi.c: Likewise. 2229 * soft-fp/fixdfsi.c: Likewise. 2230 * soft-fp/fixdfti.c: Likewise. 2231 * soft-fp/fixsfdi.c: Likewise. 2232 * soft-fp/fixsfsi.c: Likewise. 2233 * soft-fp/fixsfti.c: Likewise. 2234 * soft-fp/fixtfdi.c: Likewise. 2235 * soft-fp/fixtfsi.c: Likewise. 2236 * soft-fp/fixtfti.c: Likewise. 2237 * soft-fp/fixunsdfdi.c: Likewise. 2238 * soft-fp/fixunsdfsi.c: Likewise. 2239 * soft-fp/fixunsdfti.c: Likewise. 2240 * soft-fp/fixunssfdi.c: Likewise. 2241 * soft-fp/fixunssfsi.c: Likewise. 2242 * soft-fp/fixunssfti.c: Likewise. 2243 * soft-fp/fixunstfdi.c: Likewise. 2244 * soft-fp/fixunstfsi.c: Likewise. 2245 * soft-fp/fixunstfti.c: Likewise. 2246 * soft-fp/floatdidf.c: Likewise. 2247 * soft-fp/floatdisf.c: Likewise. 2248 * soft-fp/floatditf.c: Likewise. 2249 * soft-fp/floatsidf.c: Likewise. 2250 * soft-fp/floatsisf.c: Likewise. 2251 * soft-fp/floatsitf.c: Likewise. 2252 * soft-fp/floattidf.c: Likewise. 2253 * soft-fp/floattisf.c: Likewise. 2254 * soft-fp/floattitf.c: Likewise. 2255 * soft-fp/floatundidf.c: Likewise. 2256 * soft-fp/floatundisf.c: Likewise. 2257 * soft-fp/floatunditf.c: Likewise. 2258 * soft-fp/floatunsidf.c: Likewise. 2259 * soft-fp/floatunsisf.c: Likewise. 2260 * soft-fp/floatunsitf.c: Likewise. 2261 * soft-fp/floatuntidf.c: Likewise. 2262 * soft-fp/floatuntisf.c: Likewise. 2263 * soft-fp/floatuntitf.c: Likewise. 2264 * soft-fp/gedf2.c: Likewise. 2265 * soft-fp/gesf2.c: Likewise. 2266 * soft-fp/getf2.c: Likewise. 2267 * soft-fp/ledf2.c: Likewise. 2268 * soft-fp/lesf2.c: Likewise. 2269 * soft-fp/letf2.c: Likewise. 2270 * soft-fp/muldf3.c: Likewise. 2271 * soft-fp/mulsf3.c: Likewise. 2272 * soft-fp/multf3.c: Likewise. 2273 * soft-fp/negdf2.c: Likewise. 2274 * soft-fp/negsf2.c: Likewise. 2275 * soft-fp/negtf2.c: Likewise. 2276 * soft-fp/op-1.h: Likewise. 2277 * soft-fp/op-2.h: Likewise. 2278 * soft-fp/op-4.h: Likewise. 2279 * soft-fp/op-8.h: Likewise. 2280 * soft-fp/op-common.h: Likewise. 2281 * soft-fp/quad.h: Likewise. 2282 * soft-fp/single.h: Likewise. 2283 * soft-fp/soft-fp.h: Likewise. 2284 * soft-fp/subdf3.c: Likewise. 2285 * soft-fp/subsf3.c: Likewise. 2286 * soft-fp/subtf3.c: Likewise. 2287 * soft-fp/truncdfsf2.c: Likewise. 2288 * soft-fp/trunctfdf2.c: Likewise. 2289 * soft-fp/trunctfsf2.c: Likewise. 2290 * soft-fp/trunctfxf2.c: Likewise. 2291 * soft-fp/unorddf2.c: Likewise. 2292 * soft-fp/unordsf2.c: Likewise. 2293 * soft-fp/unordtf2.c: Likewise. 2294 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 2295 macro. 2296 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2297 Likewise. 2298 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2299 Likewise. 2300 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2301 Likewise. 2302 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2303 Likewise. 2304 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2305 Likewise. 2306 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2307 Likewise. 2308 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2309 Likewise. 2310 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2311 Likewise. 2312 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2313 Likewise. 2314 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2315 Likewise. 2316 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2317 Likewise. 2318 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2319 Likewise. 2320 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 2321 Likewise. 2322 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 2323 Likewise. 2324 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2325 Likewise. 2326 2327 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2328 2329 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 2330 cannot be represented. 2331 * config/s390/32/_fixsfdi.c: Likewise. 2332 * config/s390/32/_fixtfdi.c: Likewise. 2333 * config/s390/32/_fixunsdfdi.c: Likewise. 2334 * config/s390/32/_fixunssfdi.c: Likewise. 2335 * config/s390/32/_fixunstfdi.c: Likewise. 2336 2337 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 2338 2339 * configure.ac (libgcc_cv_mips_hard_float): New. 2340 * configure: Regenerate. 2341 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 2342 t-softfp-sfdf for hard-float targets. 2343 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 2344 (softfp_float_modes, softfp_int_modes, softfp_extensions) 2345 (softfp_truncations, softfp_exclude_libgcc2): New. 2346 * config/t-hardfp: New file. 2347 * config/t-hardfp-sfdf: Likewise. 2348 * config/hardfp.c: Likewise. 2349 2350 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2351 2352 * config.host: Include t-floattodi also for s390x. 2353 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 2354 * config/s390/32/_fixsfdi.c: Likewise. 2355 * config/s390/32/_fixtfdi.c: Likewise. 2356 * config/s390/32/_fixunsdfdi.c: Likewise. 2357 * config/s390/32/_fixunssfdi.c: Likewise. 2358 * config/s390/32/_fixunstfdi.c: Likewise. 2359 2360 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2361 2362 PR target/59788 2363 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 2364 (install-libgcc-unwind-map-forbuild): New target. 2365 (all): Depend on install-libgcc-unwind-map-forbuild. 2366 (install-libgcc-unwind-map): New target. 2367 (install): Depend on install-libgcc-unwind-map. 2368 2369 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 2370 2371 * config/nios2/crti.S (_init): Initialize GOT pointer from 2372 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 2373 2374 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2375 2376 * configure.ac: Check __mips64 when setting host_address. 2377 * configure: Regenerate. 2378 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 2379 mips/t-mips64 and t-softfp. 2380 (mips*-*-linux*): Don't add mips/t-tpbit. 2381 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 2382 (DPBIT, DPBIT_CFLAGS): Delete. 2383 * config/mips/sfp-machine.h: New file. 2384 * config/mips/t-mips64: Likewise. 2385 * config/mips/t-softfp-tf: Likewise. 2386 * config/mips/t-tpbit: Delete. 2387 2388 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2389 2390 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 2391 as long long. 2392 2393 2014-01-25 Walter Lee <walt (a] tilera.com> 2394 2395 * config/tilepro/atomic.c: Include tconfig.h. Don't include 2396 config.h or system.h. 2397 (bool) Define. 2398 2399 2014-01-25 Walter Lee <walt (a] tilera.com> 2400 2401 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 2402 (post_atomic_barrier): Ditto. 2403 (__fetch_and_do): New macro. 2404 (__atomic_fetch_and_do): Use __fetch_and_do. 2405 (__sync_fetch_and_do): New macro. 2406 (__sync_fetch_and_add_4): New function. 2407 (__sync_fetch_and_sub_4): New function. 2408 (__sync_fetch_and_or_4): New function. 2409 (__sync_fetch_and_and_4): New function. 2410 (__sync_fetch_and_xor_4): New function. 2411 (__sync_fetch_and_nand_4): New function. 2412 (__sync_fetch_and_add_8): New function. 2413 (__sync_fetch_and_sub_8): New function. 2414 (__sync_fetch_and_or_8): New function. 2415 (__sync_fetch_and_and_8): New function. 2416 (__sync_fetch_and_xor_8): New function. 2417 (__sync_fetch_and_nand_8): New function. 2418 (__do_and_fetch): New macro. 2419 (__atomic_do_and_fetch): Use __do_and_fetch. 2420 (__sync_do_and_fetch): New macro. 2421 (__sync_add_and_fetch_4): New function. 2422 (__sync_sub_and_fetch_4): New function. 2423 (__sync_or_and_fetch_4): New function. 2424 (__sync_and_and_fetch_4): New function. 2425 (__sync_xor_and_fetch_4): New function. 2426 (__sync_nand_and_fetch_4): New function. 2427 (__sync_add_and_fetch_8): New function. 2428 (__sync_sub_and_fetch_8): New function. 2429 (__sync_or_and_fetch_8): New function. 2430 (__sync_and_and_fetch_8): New function. 2431 (__sync_xor_and_fetch_8): New function. 2432 (__sync_nand_and_fetch_8): New function. 2433 (__sync_exchange_methods): New macro. 2434 (__sync_val_compare_and_swap_4): New function. 2435 (__sync_bool_compare_and_swap_4): New function. 2436 (__sync_lock_test_and_test_4): New function. 2437 (__sync_val_compare_and_swap_8): New function. 2438 (__sync_bool_compare_and_swap_8): New function. 2439 (__sync_lock_test_and_test_8): New function. 2440 (__subword_cmpxchg_body): New macro. 2441 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 2442 (__atomic_compare_exchange_2): Ditto. 2443 (__sync_subword_cmpxchg): New macro. 2444 (__sync_val_compare_and_swap_1): New function. 2445 (__sync_bool_compare_and_swap_1): New function. 2446 (__sync_val_compare_and_swap_2): New function. 2447 (__sync_bool_compare_and_swap_2): New function. 2448 (__atomic_subword): Rename to ... 2449 (__subword): ... New name. 2450 (__atomic_subword_fetch): Use __subword. 2451 (__sync_subword_fetch): New macro. 2452 (__sync_fetch_and_add_1): New function. 2453 (__sync_fetch_and_sub_1): New function. 2454 (__sync_fetch_and_or_1): New function. 2455 (__sync_fetch_and_and_1): New function. 2456 (__sync_fetch_and_xor_1): New function. 2457 (__sync_fetch_and_nand_1): New function. 2458 (__sync_fetch_and_add_2): New function. 2459 (__sync_fetch_and_sub_2): New function. 2460 (__sync_fetch_and_or_2): New function. 2461 (__sync_fetch_and_and_2): New function. 2462 (__sync_fetch_and_xor_2): New function. 2463 (__sync_fetch_and_nand_2): New function. 2464 (__sync_add_and_fetch_1): New function. 2465 (__sync_sub_and_fetch_1): New function. 2466 (__sync_or_and_fetch_1): New function. 2467 (__sync_and_and_fetch_1): New function. 2468 (__sync_xor_and_fetch_1): New function. 2469 (__sync_nand_and_fetch_1): New function. 2470 (__sync_add_and_fetch_2): New function. 2471 (__sync_sub_and_fetch_2): New function. 2472 (__sync_or_and_fetch_2): New function. 2473 (__sync_and_and_fetch_2): New function. 2474 (__sync_xor_and_fetch_2): New function. 2475 (__sync_nand_and_fetch_2): New function. 2476 (__atomic_subword_lock): Use __subword. 2477 (__sync_subword_lock): New macro. 2478 (__sync_lock_test_and_set_1): New function. 2479 (__sync_lock_test_and_set_2): New function. 2480 2481 2014-01-25 Walter Lee <walt (a] tilera.com> 2482 2483 * config/tilepro/atomic.c (BIT_OFFSET): Define. 2484 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 2485 (__atomic_subword): Ditto. 2486 2487 2014-01-25 Walter Lee <walt (a] tilera.com> 2488 2489 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 2490 a prefix op argument. 2491 (__atomic_nand_fetch_4): Add prefix op. 2492 (__atomic_nand_fetch_8): Ditto. 2493 2494 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 2495 2496 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 2497 2498 2014-01-09 Rong Xu <xur (a] google.com> 2499 2500 * libgcov-driver.c (this_prg): make it local to save 2501 bss space. 2502 (gcov_exit_compute_summary): Ditto. 2503 (gcov_exit_merge_gcda): Ditto. 2504 (gcov_exit_merge_summary): Ditto. 2505 (gcov_exit_dump_gcov): Ditto. 2506 2507 2014-01-08 Rong Xu <xur (a] google.com> 2508 2509 * libgcov-driver.c: Use libgcov.h. 2510 (buffer_fn_data): Use xmalloc instead of malloc. 2511 (gcov_exit_merge_gcda): Ditto. 2512 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 2513 * libgcov.h: New common header files for libgcov-*.h. 2514 * libgcov-interface.c: Use libgcov.h 2515 * libgcov-merge.c: Ditto. 2516 * libgcov-profiler.c: Ditto. 2517 * Makefile.in: Add dependence to libgcov.h 2518 2519 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 2520 2521 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 2522 case of small numerator and finite nonzero result. 2523 2524 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2525 2526 Update copyright years 2527 2528 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2529 2530 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 2531 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 2532 config/arc/dp-hack.h, config/arc/fp-hack.h, 2533 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 2534 config/arc/ieee-754/arc600-dsp/divdf3.S, 2535 config/arc/ieee-754/arc600-dsp/divsf3.S, 2536 config/arc/ieee-754/arc600-dsp/muldf3.S, 2537 config/arc/ieee-754/arc600-dsp/mulsf3.S, 2538 config/arc/ieee-754/arc600-mul64/divdf3.S, 2539 config/arc/ieee-754/arc600-mul64/divsf3.S, 2540 config/arc/ieee-754/arc600-mul64/muldf3.S, 2541 config/arc/ieee-754/arc600-mul64/mulsf3.S, 2542 config/arc/ieee-754/arc600/divsf3.S, 2543 config/arc/ieee-754/arc600/mulsf3.S, 2544 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 2545 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 2546 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 2547 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 2548 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 2549 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 2550 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 2551 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 2552 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 2553 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 2554 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 2555 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 2556 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 2557 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 2558 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 2559 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 2560 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 2561 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 2562 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 2563 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 2564 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 2565 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 2566 vtv_start_preinit.c: Use the standard form for the copyright notice. 2567 2568 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 2569 Chung-Lin Tang <cltang (a] codesourcery.com> 2570 Based on patches from Altera Corporation 2571 2572 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 2573 * config/nios2/lib2-nios2.h: New file. 2574 * config/nios2/lib2-divmod-hi.c: New file. 2575 * config/nios2/linux-unwind.h: New file. 2576 * config/nios2/lib2-divmod.c: New file. 2577 * config/nios2/linux-atomic.c: New file. 2578 * config/nios2/t-nios2: New file. 2579 * config/nios2/crti.asm: New file. 2580 * config/nios2/t-linux: New file. 2581 * config/nios2/lib2-divtable.c: New file. 2582 * config/nios2/lib2-mul.c: New file. 2583 * config/nios2/tramp.c: New file. 2584 * config/nios2/crtn.asm: New file. 2585 2586 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 2587 2588 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 2589 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 2590 from cpuid.h to check vendor signatures. 2591 2592 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 2593 2594 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 2595 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 2596 (get_amd_cpu): Likewise. 2597 2598 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 2599 2600 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 2601 Haswell. 2602 2603 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 2604 H.J. Lu <hongjiu.lu (a] intel.com> 2605 2606 PR target/59422 2607 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 2608 and AMD_JAGUAR. 2609 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 2610 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 2611 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 2612 FEATURE_XOP and FEATURE_FMA. 2613 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 2614 AMDFAM15H_BDVER3. 2615 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 2616 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 2617 FEATURE_FMA4 and FEATURE_XOP. 2618 2619 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 2620 2621 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 2622 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 2623 (get_intel_cpu): Updated. 2624 2625 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 2626 2627 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 2628 2629 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 2630 2631 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 2632 instructions when __SSE_MATH__ is defined. 2633 2634 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 2635 2636 * config.host (microblaze-*-rtems*): New. 2637 2638 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 2639 2640 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 2641 architectures that do not have hardware divide instruction. 2642 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 2643 2644 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 2645 2646 * longlong.h: Delete (moved to include/). 2647 2648 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 2649 2650 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 2651 of normal number and qNaN to not raise an inexact exception. 2652 2653 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 2654 2655 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 2656 2657 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 2658 2659 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 2660 for correct opcodes on BE. 2661 2662 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 2663 2664 * soft-fp/op-4.h: Update from glibc. 2665 2666 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 2667 2668 * libgcc2.c (__udivmoddi4): Define new implementation when 2669 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 2670 divide instructions. 2671 2672 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 2673 2674 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 2675 2676 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2677 2678 * config/t-softfp (soft-fp-objects-base): New variable. 2679 (soft-fp-objects): Use it. 2680 2681 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 2682 Andrew Dixie <andrewd (a] gentrack.com> 2683 2684 PR target/33704 2685 * config/rs6000/aixinitfini.c: New file. 2686 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 2687 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 2688 symbols. 2689 2690 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 2691 2692 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 2693 2694 2013-11-18 Jan Hubicka <jh (a] suse.cz> 2695 2696 * libgcov-driver.c (run_accounted): Make global level static. 2697 (gcov_exit_merge_summary): Silence warning; do not clear 2698 run_accounted here. 2699 (gcov_exit): Clear it here. 2700 2701 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 2702 run_accounted. 2703 2704 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 2705 (all_prg, crc32): Remove static vars. 2706 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 2707 all_prg. 2708 (gcov_exit_merge_gcda): Add crc32 parameter. 2709 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 2710 do not account run if it was already accounted. 2711 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 2712 (gcov_exit): Initialize all_prg; update. 2713 2714 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 2715 2716 * configure: Regenerate. 2717 2718 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2719 Alan Modra <amodra (a] gmail.com> 2720 2721 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 2722 (frob_update_context): Use it. 2723 2724 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2725 Alan Modra <amodra (a] gmail.com> 2726 2727 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 2728 (trampoline_initial): Provide ELFv2 variant. 2729 (__trampoline_setup): Likewise. 2730 2731 * config/rs6000/linux-unwind.h (frob_update_context): Do not 2732 check for AIX indirect function call sequence if _CALL_ELF == 2. 2733 2734 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2735 Alan Modra <amodra (a] gmail.com> 2736 2737 * config/rs6000/linux-unwind.h (get_regs): Do not support 2738 old kernel versions if _CALL_ELF == 2. 2739 (frob_update_context): Do not support PLT stub variants only 2740 generated by old linkers if _CALL_ELF == 2. 2741 2742 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2743 Alan Modra <amodra (a] gmail.com> 2744 2745 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 2746 location of CR save area for 64-bit little-endian systems. 2747 2748 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 2749 2750 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 2751 in tmake_file. 2752 * config/arm/t-vxworks: Delete. 2753 2754 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 2755 2756 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 2757 Increment load-count on use of LIBGCC_SONAME DLL. 2758 (hmod_libgcc): New static variable to hold handle of 2759 LIBGCC_SONAME DLL. 2760 (__gcc_deregister_frame): Decrement load-count of 2761 LIBGCC_SONAME DLL. 2762 2763 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 2764 2765 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 2766 availability. 2767 * configure: Regenerate 2768 2769 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 2770 2771 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 2772 FP_EX_DENORM. Store result to volatile location after SSE division 2773 to close interrupt window. Remove unneeded fwait after x87 2774 division since interrupt window will be closed by emitted fstp. 2775 Rewrite FP_EX_INEXACT handling. 2776 2777 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 2778 2779 * soft-fp/README: Update. 2780 * soft-fp/adddf3.c: Update from glibc. 2781 * soft-fp/addsf3.c: Likewise. 2782 * soft-fp/addtf3.c: Likewise. 2783 * soft-fp/divdf3.c: Likewise. 2784 * soft-fp/divsf3.c: Likewise. 2785 * soft-fp/divtf3.c: Likewise. 2786 * soft-fp/double.h: Likewise. 2787 * soft-fp/eqdf2.c: Likewise. 2788 * soft-fp/eqsf2.c: Likewise. 2789 * soft-fp/eqtf2.c: Likewise. 2790 * soft-fp/extenddftf2.c: Likewise. 2791 * soft-fp/extended.h: Likewise. 2792 * soft-fp/extendsfdf2.c: Likewise. 2793 * soft-fp/extendsftf2.c: Likewise. 2794 * soft-fp/extendxftf2.c: Likewise. 2795 * soft-fp/fixdfdi.c: Likewise. 2796 * soft-fp/fixdfsi.c: Likewise. 2797 * soft-fp/fixdfti.c: Likewise. 2798 * soft-fp/fixsfdi.c: Likewise. 2799 * soft-fp/fixsfsi.c: Likewise. 2800 * soft-fp/fixsfti.c: Likewise. 2801 * soft-fp/fixtfdi.c: Likewise. 2802 * soft-fp/fixtfsi.c: Likewise. 2803 * soft-fp/fixtfti.c: Likewise. 2804 * soft-fp/fixunsdfdi.c: Likewise. 2805 * soft-fp/fixunsdfsi.c: Likewise. 2806 * soft-fp/fixunsdfti.c: Likewise. 2807 * soft-fp/fixunssfdi.c: Likewise. 2808 * soft-fp/fixunssfsi.c: Likewise. 2809 * soft-fp/fixunssfti.c: Likewise. 2810 * soft-fp/fixunstfdi.c: Likewise. 2811 * soft-fp/fixunstfsi.c: Likewise. 2812 * soft-fp/fixunstfti.c: Likewise. 2813 * soft-fp/floatdidf.c: Likewise. 2814 * soft-fp/floatdisf.c: Likewise. 2815 * soft-fp/floatditf.c: Likewise. 2816 * soft-fp/floatsidf.c: Likewise. 2817 * soft-fp/floatsisf.c: Likewise. 2818 * soft-fp/floatsitf.c: Likewise. 2819 * soft-fp/floattidf.c: Likewise. 2820 * soft-fp/floattisf.c: Likewise. 2821 * soft-fp/floattitf.c: Likewise. 2822 * soft-fp/floatundidf.c: Likewise. 2823 * soft-fp/floatundisf.c: Likewise. 2824 * soft-fp/floatunditf.c: Likewise. 2825 * soft-fp/floatunsidf.c: Likewise. 2826 * soft-fp/floatunsisf.c: Likewise. 2827 * soft-fp/floatunsitf.c: Likewise. 2828 * soft-fp/floatuntidf.c: Likewise. 2829 * soft-fp/floatuntisf.c: Likewise. 2830 * soft-fp/floatuntitf.c: Likewise. 2831 * soft-fp/gedf2.c: Likewise. 2832 * soft-fp/gesf2.c: Likewise. 2833 * soft-fp/getf2.c: Likewise. 2834 * soft-fp/ledf2.c: Likewise. 2835 * soft-fp/lesf2.c: Likewise. 2836 * soft-fp/letf2.c: Likewise. 2837 * soft-fp/muldf3.c: Likewise. 2838 * soft-fp/mulsf3.c: Likewise. 2839 * soft-fp/multf3.c: Likewise. 2840 * soft-fp/negdf2.c: Likewise. 2841 * soft-fp/negsf2.c: Likewise. 2842 * soft-fp/negtf2.c: Likewise. 2843 * soft-fp/op-1.h: Likewise. 2844 * soft-fp/op-2.h: Likewise. 2845 * soft-fp/op-4.h: Likewise. 2846 * soft-fp/op-8.h: Likewise. 2847 * soft-fp/op-common.h: Likewise. 2848 * soft-fp/quad.h: Likewise. 2849 * soft-fp/single.h: Likewise. 2850 * soft-fp/soft-fp.h: Likewise. 2851 * soft-fp/subdf3.c: Likewise. 2852 * soft-fp/subsf3.c: Likewise. 2853 * soft-fp/subtf3.c: Likewise. 2854 * soft-fp/truncdfsf2.c: Likewise. 2855 * soft-fp/trunctfdf2.c: Likewise. 2856 * soft-fp/trunctfsf2.c: Likewise. 2857 * soft-fp/trunctfxf2.c: Likewise. 2858 * soft-fp/unorddf2.c: Likewise. 2859 * soft-fp/unordsf2.c: Likewise. 2860 * soft-fp/unordtf2.c: Likewise. 2861 2862 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 2863 2864 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 2865 (_FP_MUL_MEAT_D): Ditto. 2866 (_FP_DIV_MEAT_S): Ditto. 2867 (_FP_DIV_MEAT_D): Ditto. 2868 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 2869 t-softfp-sfdf and t-softfp to tmake_file. 2870 2871 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 2872 2873 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 2874 * config/i386/crtprec.c: Ditto. 2875 2876 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 2877 Shiva Chen <shiva0217 (a] gmail.com> 2878 2879 * config.host (nds32*-elf*): Add nds32 target. 2880 * config/nds32 : New directory and files. 2881 2882 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 2883 2884 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 2885 * config.host (cpu_type) <Setting default>: Add entry for 2886 crisv32-*-*. 2887 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 2888 <crisv32-*-linux*>: Adjust. 2889 * longlong.h: Wrap the whole CRIS section in a single 2890 defined(__CRIS__) conditional. Add comment about add_ssaaaa 2891 and sub_ddmmss. 2892 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 2893 defined. 2894 [__CRIS__] (__umulsidi3): Define. 2895 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 2896 * config/cris/sfp-machine.h: New file. 2897 * config/cris/umulsidi3.S: New file. 2898 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 2899 * config/cris/arit.c (SIGNMULT): New macro. 2900 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 2901 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 2902 saving 3 out of originally 33 cycles from the fastest 2903 path, 3 out of 54 from the medium path and one from the longest 2904 path. Improve comments. 2905 2906 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 2907 2908 * sync.c: Remove static aliases and define each function directly 2909 under its real name. 2910 2911 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 2912 2913 * config.host (hppa*64*-*-linux*): Define extra_parts. 2914 (hppa*-*-linux*): Likewise. 2915 2916 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 2917 2918 * config/arc/crtgend.S: Add 2013 to Copyright years. 2919 * config/arc/gmon/atomic.h: Likewise. 2920 * config/arc/gmon/auxreg.h: Likewise. 2921 * config/arc/gmon/sys/gmon_out.h: Likewise. 2922 * config/arc/gmon/sys/gmon.h: Likewise. 2923 * config/arc/gmon/prof-freq.c: Likewise. 2924 * config/arc/gmon/mcount.c: Likewise. 2925 * config/arc/gmon/prof-freq-stub.S: Likewise. 2926 * config/arc/gmon/gmon.c: Likewise. 2927 * config/arc/gmon/machine-gmon.h: Likewise. 2928 * config/arc/gmon/profil.S: Likewise. 2929 * config/arc/gmon/dcache_linesz.S: Likewise. 2930 * config/arc/crtg.S: Likewise. 2931 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 2932 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 2933 * config/arc/ieee-754/adddf3.S: Likewise. 2934 * config/arc/ieee-754/truncdfsf2.S: Likewise. 2935 * config/arc/ieee-754/fixsfsi.S: Likewise. 2936 * config/arc/ieee-754/gtsf2.S: Likewise. 2937 * config/arc/ieee-754/floatsisf.S: Likewise. 2938 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 2939 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 2940 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 2941 * config/arc/ieee-754/fixdfsi.S: Likewise. 2942 * config/arc/ieee-754/addsf3.S: Likewise. 2943 * config/arc/ieee-754/gesf2.S: Likewise. 2944 * config/arc/ieee-754/floatsidf.S: Likewise. 2945 * config/arc/ieee-754/extendsfdf2.S: Likewise. 2946 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 2947 * config/arc/ieee-754/gtdf2.S: Likewise. 2948 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 2949 * config/arc/ieee-754/uneqdf2.S: Likewise. 2950 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 2951 * config/arc/ieee-754/uneqsf2.S: Likewise. 2952 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 2953 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 2954 * config/arc/ieee-754/eqdf2.S: Likewise. 2955 * config/arc/ieee-754/ordsf2.S: Likewise. 2956 * config/arc/ieee-754/divsf3.S: Likewise. 2957 * config/arc/ieee-754/divdf3.S: Likewise. 2958 * config/arc/ieee-754/floatunsidf.S: Likewise. 2959 * config/arc/ieee-754/orddf2.S: Likewise. 2960 * config/arc/ieee-754/eqsf2.S: Likewise. 2961 * config/arc/ieee-754/gedf2.S: Likewise. 2962 * config/arc/crtn.S: Likewise. 2963 * config/arc/crti.S: Likewise. 2964 * config/arc/t-arc700-uClibc: Likewise. 2965 * config/arc/asm.h: Likewise. 2966 * config/arc/libgcc-excl.ver: Likewise. 2967 * config/arc/t-arc-newlib: Likewise. 2968 * config/arc/divtab-arc700.c: Likewise. 2969 * config/arc/initfini.c: Likewise. 2970 * config/arc/fp-hack.h: Likewise. 2971 2972 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2973 Diego Novillo <dnovillo (a] google.com> 2974 2975 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 2976 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 2977 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 2978 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 2979 2980 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2981 Brendan Kehoe <brendan (a] zen.org> 2982 Simon Cook <simon.cook (a] embecosm.com> 2983 2984 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 2985 * config/arc: New directory. 2986 * longlong.h [__arc__] (umul_ppmm): Remove. 2987 [__arc__] (__umulsidi3): Define. 2988 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 2989 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 2990 2991 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 2992 2993 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 2994 CreateSemaphoreA. 2995 * config/i386/gthr-win32.h: Likewise. 2996 2997 2013-09-16 DJ Delorie <dj (a] redhat.com> 2998 2999 * config/rl78/vregs.h: Add G10 register definitions. 3000 * config/rl78/lib2mul.c: Enable for RL78/G10. 3001 * config/rl78/lib2div.c: Likewise. 3002 * config/rl78/lshrsi3.S: Use vregs.h. 3003 * config/rl78/cmpsi2.S: Likewise. 3004 * config/rl78/trampoline.S: Likewise. 3005 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 3006 3007 2013-09-14 DJ Delorie <dj (a] redhat.com> 3008 Nick Clifton <nickc (a] redhat.com> 3009 3010 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 3011 * config/rl78/vregs.h: New. 3012 * config/rl78/signbit.S: New file. Implements signbit function. 3013 * config/rl78/divmodsi.S: New. 3014 * config/rl78/divmodhi.S: New. 3015 * config/rl78/divmodqi.S: New. 3016 * config/rl78/t-rl78: Build them here... 3017 * config/rl78/lib2div.c: ...but not here. 3018 3019 2013-09-12 DJ Delorie <dj (a] redhat.com> 3020 3021 * config.host (msp*-*-elf): New. 3022 * config/msp430/: New port. 3023 3024 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 3025 3026 PR gcov-profile/58127 3027 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 3028 __thread var for emulated TLS. 3029 (__gcov_indirect_call_counters): Likewise. 3030 3031 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 3032 Catherine Moore <clm (a] codesourcery.com> 3033 Richard Sandiford <rdsandiford (a] googlemail.com> 3034 3035 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 3036 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 3037 (CALL_STUB_NO_RET): Likewise. 3038 (CALL_STUB_RET): Likewise. 3039 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 3040 __mips16_ret call/return stub symbols. 3041 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 3042 to tmake_file. 3043 3044 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 3045 3046 * config.host <mips*-*-linux*>: Remove a stray comment. 3047 3048 2013-08-10 Jan Hubicka <jh (a] suse.cz> 3049 3050 Work around binutils PR14342 3051 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 3052 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 3053 (L_gcov_indirect_call_profiler_v2): New. 3054 3055 2013-08-06 Jan Hubicka <jh (a] suse.cz> 3056 3057 * libgcov.c (__gcov_indirect_call_callee, 3058 __gcov_indirect_call_counters): New global vars. 3059 (__gcov_indirect_call_profiler): replace by ... 3060 (__gcov_indirect_call_profiler_v2) ... this one. 3061 3062 2013-08-06 Caroline Tice <cmtice (a] google.com> 3063 3064 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 3065 vtv_start_preinit.o and vtv_end_preinit.o. 3066 * configure.ac: Add code to check/set enable_vtable_verify. 3067 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 3068 true. 3069 * vtv_start_preinit.c: New file. 3070 * vtv_end_preinit.c: New file. 3071 * vtv_start.c: New file. 3072 * vtv_end.c: New file. 3073 * configure: Regenerated. 3074 3075 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 3076 3077 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 3078 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 3079 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 3080 GPL-3.0-with-GCC-exception. 3081 3082 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 3083 3084 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 3085 ISA and up. 3086 3087 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3088 3089 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 3090 mapping for FPRs when creating the fallback framestate. 3091 3092 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 3093 3094 PR target/57516 3095 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 3096 (__round_s2_const, __round_u2_const) 3097 (__round_s4_const, __round_u4_const, __round_x8): 3098 Saturate result if addition result cannot be represented. 3099 3100 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 3101 3102 * libgcc2.c: Don't include <limits.h>. 3103 3104 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 3105 3106 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 3107 3108 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 3109 3110 PR target/29776 3111 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 3112 3113 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 3114 3115 PR middle-end/36041 3116 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 3117 Define. 3118 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 3119 instead of table lookups. 3120 (__popcountDI2): Likewise. 3121 3122 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 3123 3124 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 3125 correctly. 3126 3127 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 3128 3129 PR other/53317 3130 * soft-fp/adddf3.c: Update from glibc. 3131 * soft-fp/addsf3.c: Likewise. 3132 * soft-fp/addtf3.c: Likewise. 3133 * soft-fp/divdf3.c: Likewise. 3134 * soft-fp/divsf3.c: Likewise. 3135 * soft-fp/divtf3.c: Likewise. 3136 * soft-fp/double.h: Likewise. 3137 * soft-fp/eqdf2.c: Likewise. 3138 * soft-fp/eqsf2.c: Likewise. 3139 * soft-fp/eqtf2.c: Likewise. 3140 * soft-fp/extenddftf2.c: Likewise. 3141 * soft-fp/extended.h: Likewise. 3142 * soft-fp/extendsfdf2.c: Likewise. 3143 * soft-fp/extendsftf2.c: Likewise. 3144 * soft-fp/fixdfdi.c: Likewise. 3145 * soft-fp/fixdfsi.c: Likewise. 3146 * soft-fp/fixsfdi.c: Likewise. 3147 * soft-fp/fixsfsi.c: Likewise. 3148 * soft-fp/fixtfdi.c: Likewise. 3149 * soft-fp/fixtfsi.c: Likewise. 3150 * soft-fp/fixunsdfdi.c: Likewise. 3151 * soft-fp/fixunsdfsi.c: Likewise. 3152 * soft-fp/fixunssfdi.c: Likewise. 3153 * soft-fp/fixunssfsi.c: Likewise. 3154 * soft-fp/fixunstfdi.c: Likewise. 3155 * soft-fp/fixunstfsi.c: Likewise. 3156 * soft-fp/floatdidf.c: Likewise. 3157 * soft-fp/floatdisf.c: Likewise. 3158 * soft-fp/floatditf.c: Likewise. 3159 * soft-fp/floatsidf.c: Likewise. 3160 * soft-fp/floatsisf.c: Likewise. 3161 * soft-fp/floatsitf.c: Likewise. 3162 * soft-fp/floatundidf.c: Likewise. 3163 * soft-fp/floatundisf.c: Likewise. 3164 * soft-fp/floatunditf.c: Likewise. 3165 * soft-fp/floatunsidf.c: Likewise. 3166 * soft-fp/floatunsisf.c: Likewise. 3167 * soft-fp/floatunsitf.c: Likewise. 3168 * soft-fp/gedf2.c: Likewise. 3169 * soft-fp/gesf2.c: Likewise. 3170 * soft-fp/getf2.c: Likewise. 3171 * soft-fp/ledf2.c: Likewise. 3172 * soft-fp/lesf2.c: Likewise. 3173 * soft-fp/letf2.c: Likewise. 3174 * soft-fp/muldf3.c: Likewise. 3175 * soft-fp/mulsf3.c: Likewise. 3176 * soft-fp/multf3.c: Likewise. 3177 * soft-fp/negdf2.c: Likewise. 3178 * soft-fp/negsf2.c: Likewise. 3179 * soft-fp/negtf2.c: Likewise. 3180 * soft-fp/op-1.h: Likewise. 3181 * soft-fp/op-2.h: Likewise. 3182 * soft-fp/op-4.h: Likewise. 3183 * soft-fp/op-8.h: Likewise. 3184 * soft-fp/op-common.h: Likewise. 3185 * soft-fp/quad.h: Likewise. 3186 * soft-fp/single.h: Likewise. 3187 * soft-fp/soft-fp.h: Likewise. 3188 * soft-fp/subdf3.c: Likewise. 3189 * soft-fp/subsf3.c: Likewise. 3190 * soft-fp/subtf3.c: Likewise. 3191 * soft-fp/truncdfsf2.c: Likewise. 3192 * soft-fp/trunctfdf2.c: Likewise. 3193 * soft-fp/trunctfsf2.c: Likewise. 3194 * soft-fp/unorddf2.c: Likewise. 3195 * soft-fp/unordsf2.c: Likewise. 3196 * soft-fp/unordtf2.c: Likewise. 3197 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 3198 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3199 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3200 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3201 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3202 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3203 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3204 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3205 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3206 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 3207 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 3208 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3209 3210 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 3211 3212 * config/mips/lib2funcs.c: New file. 3213 * config/mips/t-mips (LIB2ADD_ST): Add it. 3214 3215 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 3216 3217 PR target/6526 3218 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 3219 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 3220 3221 2013-06-08 Walter Lee <walt (a] tilera.com> 3222 3223 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 3224 Replace int64_t with long long. Add __extension__ where 3225 appropriate. 3226 * config/tilepro/atomic.c: Include config.h. 3227 3228 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 3229 3230 * config.host (arm-wrs-vxworks): Configure with other soft float. 3231 3232 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 3233 3234 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 3235 (mips64r5900el-*-elf*): New configurations. 3236 3237 2013-06-04 Alan Modra <amodra (a] gmail.com> 3238 3239 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 3240 3241 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 3242 3243 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 3244 3245 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 3246 3247 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 3248 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 3249 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 3250 3251 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 3252 3253 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 3254 (powerpc-wrs-vxworks): Likewise. 3255 3256 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 3257 3258 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 3259 signal frames as well. 3260 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 3261 STACK_BIAS to the CFA offset. 3262 3263 2013-05-17 Richard Henderson <rth (a] redhat.com> 3264 3265 PR target/49146 3266 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 3267 (execute_cfa_program): Use it when storing to fs->regs. 3268 3269 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 3270 3271 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 3272 (__deregister_frame_info): Likewise. 3273 3274 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 3275 3276 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 3277 NaN's payload. 3278 3279 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 3280 3281 2013-04-25 Alan Modra <amodra (a] gmail.com> 3282 3283 * config.host: Match little-endian powerpc-linux. 3284 3285 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 3286 3287 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 3288 as 'unsigned long long' instead of 'unsigned long'. 3289 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 3290 'signed long'. 3291 3292 2013-04-10 Julian Brown <julian (a] codesourcery.com> 3293 3294 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 3295 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 3296 unsigned char/unsigned short. 3297 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 3298 3299 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3300 3301 PR other/55274 3302 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 3303 3304 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 3305 3306 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 3307 computing the location of the link register. 3308 (aeabi_uldivmod): Ditto. 3309 3310 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 3311 3312 * config.host: Add support for cygwin x64 target. 3313 * configure: Regenerated. 3314 3315 2013-03-26 Walter Lee <walt (a] tilera.com> 3316 3317 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 3318 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 3319 3320 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 3321 3322 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 3323 3324 2013-03-20 Robert Mason <rbmj (a] verizon.net> 3325 3326 * config/vxlib-tls.c (__gthread_get_tsd_data,) 3327 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 3328 (__gthread_leave_tsd_dtor_context): Add prototypes. 3329 (tls_delete_hook): Update. 3330 3331 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 3332 Joseph Myers <joseph (a] codesourcery.com> 3333 Chao-ying Fu <fu (a] mips.com> 3334 3335 * config/mips/mips16.S: Don't build for microMIPS. 3336 * config/mips/linux-unwind.h: Handle microMIPS frame. 3337 * config/mips/crtn.S (fini, init): New labels. 3338 3339 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 3340 3341 PR tree-optimization/53265 3342 * unwind-dw2.c (execute_cfa_program): Avoid 3343 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 3344 on targets with DWARF_FRAME_REGISTERS < 32. 3345 3346 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 3347 3348 PR target/49880 3349 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 3350 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 3351 3352 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 3353 3354 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 3355 sandybridge processors. 3356 3357 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 3358 3359 PR target/56529 3360 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 3361 inclusion list. 3362 3363 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3364 3365 * config/microblaze/crti.S: Setup stack protection at entry 3366 3367 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 3368 3369 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 3370 (__rotldi3): Shift bytewise if applicable. 3371 3372 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 3373 3374 * config/aarch64/sync-cache.c 3375 (__aarch64_sync_cache_range): Silence warnings. 3376 3377 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 3378 3379 Revert: 3380 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 3381 Joseph Myers <joseph (a] codesourcery.com> 3382 Chao-ying Fu <fu (a] mips.com> 3383 3384 * config/mips/mips16.S: Don't build for microMIPS. 3385 * config/mips/linux-unwind.h: Handle microMIPS frame. 3386 * config/mips/crtn.S (fini, init): New labels. 3387 3388 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 3389 Joseph Myers <joseph (a] codesourcery.com> 3390 Chao-ying Fu <fu (a] mips.com> 3391 3392 * config/mips/mips16.S: Don't build for microMIPS. 3393 * config/mips/linux-unwind.h: Handle microMIPS frame. 3394 * config/mips/crtn.S (fini, init): New labels. 3395 3396 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3397 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 3398 as dividend. 3399 3400 2013-02-16 Alan Modra <amodra (a] gmail.com> 3401 3402 PR target/55431 3403 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 3404 (ppc_fallback_frame_state): Always set up save locations for fp 3405 and altivec. Don't bother with non-callee-saved regs, r0-r13 3406 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 3407 3408 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 3409 3410 PR target/54222 3411 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 3412 _ssmulHA, _ssmulSA. 3413 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 3414 _ssmulha3, _usmulusa3, _ssmulsa3. 3415 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 3416 (__muldi3): XCALL __muldi3_6 instead of rcall. 3417 (__umulsidi3, __mulsidi3): New functions. 3418 (do_prologue_saves, do_epilogue_restores): New .macros. 3419 (__divdi3_moddi3): Use them. 3420 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 3421 (__usmulusa3, __ssmulsa3): New functions. 3422 3423 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 3424 Jack Howarth <howarth (a] bromo.med.uc.edu> 3425 Patrick Marlier <patrick.marlier (a] gmail.com> 3426 3427 PR libitm/55693 3428 * config/darwin-crt-tm.c: Remove dummy functions hack. 3429 3430 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 3431 3432 PR target/54222 3433 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 3434 * config/avr/lib2-object.mk: New iterator to build objects from it. 3435 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 3436 lib2funcs.c. 3437 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 3438 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 3439 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 3440 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 3441 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 3442 * config/avr/lib1funcs-fixed.S: Implement them. 3443 3444 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 3445 3446 Update copyright years. 3447 3448 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 3449 3450 PR target/54601 3451 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 3452 Add crtcxa to extra_parts. 3453 * config/rs6000/exit.h: New file. 3454 * config/rs6000/cxa_atexit.c: New file. 3455 * config/rs6000/cxa_finalize.c: New file. 3456 * config/rs6000/crtcxa.c: New file. 3457 * config/rs6000/t-aix-cxa: New file. 3458 * config/rs6000/libgcc-aix-cxa.ver: New file. 3459 3460 2013-01-31 Nick Clifton <nickc (a] redhat.com> 3461 3462 * config/v850/lib1funcs.S: Add support for e3v5 architecture 3463 variant. 3464 3465 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 3466 3467 PR target/54222 3468 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 3469 _mulQQ, _mulHQ, _mulHA, _mulSA, 3470 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 3471 _divQQ, _divHQ, _divHA, _divSA, 3472 _divUQQ, _divUHQ, _divUHA, _divUSA. 3473 3474 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 3475 3476 * config.host(microblaze*-linux*): tmake_file: Remove 3477 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 3478 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 3479 to exclude functions from being built with libgcc.c and use 3480 the microblaze assembly. 3481 3482 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3483 3484 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 3485 extra_parts. 3486 3487 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 3488 3489 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 3490 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 3491 __UINTPTR_TYPE__; also cast 'base' to the same type before the 3492 alignment operation. 3493 3494 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 3495 3496 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 3497 loop start address for cache clearing. 3498 3499 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3500 3501 * config/avr/lib1funcs.S: Remove trailing blanks. 3502 * config/avr/lib1funcs-fixed.S: Ditto. 3503 3504 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3505 3506 * config/avr/avr-lib.h: Add GPL copyright notice. 3507 3508 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3509 3510 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 3511 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 3512 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 3513 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 3514 3515 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 3516 3517 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 3518 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 3519 3520 2013-01-04 Nick Clifton <nickc (a] redhat.com> 3521 3522 * config/v850/lib1funcs.S: Only provide CALLT support functions if 3523 the CALLT instruction is supported. 3524 3525 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3526 3527 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 3528 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 3529 3530 2012-12-13 John Tytgat <John (a] bass-software.com> 3531 3532 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 3533 is 25. 3534 3535 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 3536 3537 PR libgcc/55451 3538 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 3539 undefined signed overflows. 3540 3541 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 3542 3543 PR target/55344 3544 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 3545 3546 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 3547 3548 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 3549 (FP_TRAPPING_EXCEPTIONS): Define. 3550 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 3551 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 3552 3553 2012-12-04 Richard Henderson <rth (a] redhat.com> 3554 3555 PR bootstrap/55571 3556 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 3557 3558 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3559 3560 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 3561 (FP_EX_SHIFT): Define. 3562 (FP_TRAPPING_EXCEPTIONS): Define. 3563 3564 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3565 3566 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 3567 (FP_ROUNDMODE): Use FP_RND_MASK. 3568 * config/aarch64/sfp-exceptions.c: New. 3569 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 3570 Use __sfp_handle_exceptions. 3571 3572 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 3573 3574 * config.host: (arm*-*-freebsd*): Remove. 3575 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 3576 (arm*-*-elf*): Remove. 3577 (arm*-*-wince-pe*): Remove. 3578 * arm/unwind-arm.c (struct fpa_reg): Delete. 3579 (struct fpa_regs): Delete. 3580 (phase1_vrs): Remove fpa element. 3581 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 3582 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 3583 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 3584 * ieee754-sf.S (floatundisf): Remove FPA support. 3585 (floatdisf): Likewise. 3586 * ieee75f-df.S (floatundidf): Likewise. 3587 (floatdidf): Likewise. 3588 3589 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 3590 3591 PR target/55445 3592 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 3593 * unwind-generic.h: Likewise. 3594 * unwind-seh.c: Likewise. 3595 3596 2012-11-28 Richard Henderson <rth (a] redhat.com> 3597 3598 PR libgcc/48076 3599 * emutls.c (__emutls_get_address): Avoid race condition between 3600 obj->loc.offset read and emutls_key initialization. 3601 3602 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 3603 3604 Adjust decimal point of signed accum mode to GCC default. 3605 3606 PR target/54222 3607 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 3608 _divqq_helper. 3609 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 3610 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 3611 (__mulha3, __mulsa3) 3612 (__divqq3, __divha3, __divsa3): Adjust to new position of 3613 decimal point of signed accum types. 3614 3615 (__mulusa3_round): New function. 3616 (__mulusa3): Use it. 3617 (__divqq_helper): New function. 3618 (__udivuqq3): Use it. 3619 3620 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 3621 3622 PR bootstrap/55370 3623 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 3624 3625 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 3626 3627 PR bootstrap/55051 3628 * libgcov.c (gcov_exit): Remove merged program summary 3629 comparison unless !GCOV_LOCKED. 3630 3631 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3632 3633 * soft-fp: Updated from glibc upstream. 3634 3635 2012-11-06 Ian Lance Taylor <iant (a] google.com> 3636 3637 * generic-morestack.c (__generic_morestack): Align the returned 3638 stack pointer to a 32 byte boundary. 3639 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 3640 increment the return address until we have decided that we don't 3641 have a varargs function. 3642 (__morestack) [32-bit]: Align stack correctly when calling C 3643 functions. 3644 (__morestack) [64-bit]: Likewise. 3645 3646 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 3647 3648 * configure: Regenerate. 3649 3650 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 3651 3652 PR target/55175 3653 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 3654 * config/i386/sfp-machine.h: Guard exception handling 3655 code with _SOFT_FLOAT. 3656 * config/i386/32/sfp-machine.h: Guard rounding handling 3657 code with _SOFT_FLOAT. 3658 * config/i386/64/sfp-machine.h: Ditto. 3659 3660 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3661 3662 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 3663 as extra_parts. 3664 3665 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 3666 3667 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 3668 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 3669 when appropriate. Correct structure element types. 3670 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 3671 -minline-all-stringops from compile flags. 3672 3673 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 3674 3675 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 3676 3677 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 3678 3679 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 3680 3681 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3682 3683 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 3684 tmake_file. 3685 3686 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 3687 Jim MacArthur <jim.macarthur (a] arm.com> 3688 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3689 Nigel Stephens <nigel.stephens (a] arm.com> 3690 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 3691 Richard Earnshaw <rearnsha (a] arm.com> 3692 Sofiane Naci <sofiane.naci (a] arm.com> 3693 Stephen Thomas <stephen.thomas (a] arm.com> 3694 Tejas Belagod <tejas.belagod (a] arm.com> 3695 Yufeng Zhang <yufeng.zhang (a] arm.com> 3696 3697 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 3698 * config/aarch64/crti.S: New file. 3699 * config/aarch64/crtn.S: New file. 3700 * config/aarch64/linux-unwind.h: New file. 3701 * config/aarch64/sfp-machine.h: New file. 3702 * config/aarch64/sync-cache.c: New file. 3703 * config/aarch64/t-aarch64: New file. 3704 * config/aarch64/t-softfp: New file. 3705 3706 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 3707 3708 * config/mmix/crti.S: Mark program and data addresses using PRELD. 3709 Remove typo'd and unnecessary alignment-LOC for .data. Remove 3710 no-longer-needed LDBU insns. 3711 3712 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3713 3714 * config.host 3715 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 3716 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 3717 3718 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 3719 3720 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 3721 3722 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 3723 3724 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 3725 3726 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 3727 3728 * configure: Regenerate. 3729 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 3730 3731 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 3732 3733 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 3734 instructions for 64bit targets only. 3735 3736 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 3737 3738 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 3739 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 3740 * config/i386/32/sfp-machine.h: ... here. 3741 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 3742 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 3743 New defines. 3744 3745 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 3746 3747 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 3748 as unused. 3749 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 3750 3751 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 3752 3753 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 3754 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 3755 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 3756 (ElfW): Likewise. 3757 3758 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3759 3760 PR other/53889 3761 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 3762 Fix parameter names. 3763 3764 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 3765 3766 PR target/33135 3767 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 3768 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 3769 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 3770 3771 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 3772 3773 PR target/50457 3774 * config/sh/linux-atomic.S: Delete. 3775 * config/sh/linux-atomic.c: New. 3776 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 3777 linux-atomic.c. Add cflags to disable warnings. 3778 3779 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3780 3781 PR other/53889 3782 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 3783 function. 3784 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 3785 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 3786 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 3787 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 3788 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 3789 Likewise. 3790 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 3791 Likewise. 3792 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 3793 Likewise. 3794 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 3795 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 3796 3797 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 3798 3799 * config.host (hppa-*-openbsd*): New target. 3800 * config/pa/t-openbsd: New file. 3801 3802 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 3803 3804 PR target/54222 3805 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 3806 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 3807 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 3808 (__divsa3): Use __negsi2 to negate r_quoL. 3809 * config/avr/lib1funcs.S (FALIAS): New macro. 3810 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 3811 (__negsi2): ...this new function. 3812 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 3813 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 3814 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 3815 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 3816 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 3817 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 3818 3819 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 3820 3821 PR target/54089 3822 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 3823 (lshrsi3): Reimplement as lshrsi3_r0. 3824 3825 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 3826 3827 PR target/46191 3828 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 3829 of libgcc.a. 3830 3831 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 3832 3833 PR gcov-profile/54487 3834 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 3835 differences. 3836 3837 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 3838 3839 PR target/54461 3840 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 3841 not configured --with-avrlibc=no. 3842 * config/avr/t-avrlibc: New file. 3843 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 3844 (DPBIT_FUNCS): Ditto. 3845 (TPBIT_FUNCS): Ditto. 3846 3847 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 3848 3849 * libgcov.c (struct gcov_summary_buffer): New structure. 3850 (gcov_histogram_insert): New function. 3851 (gcov_compute_histogram): Ditto. 3852 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 3853 histograms during summary merging. 3854 3855 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 3856 3857 * config.host (x86_64-*-openbsd*): New target. 3858 3859 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 3860 3861 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 3862 attribute. 3863 3864 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3865 3866 PR target/54222 3867 * config/avr/t-avr (conv_X): Rename to func_X. 3868 3869 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3870 3871 PR target/54222 3872 * config/avr/lib1funcs-fixed.S: New file. 3873 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 3874 after they are used. 3875 (neg2, neg4): New macros. 3876 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 3877 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 3878 (__umulhisi3): Speed up MUL variant if there is enough flash. 3879 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 3880 avr-modes.def. 3881 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 3882 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 3883 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 3884 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 3885 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 3886 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 3887 (LIB2FUNCS_EXCLUDE): Add supported functions. 3888 3889 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 3890 3891 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 3892 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 3893 libgcc-s-objects. 3894 * fixed-obj.mk: Only expand dependency if $o is not in 3895 LIB2FUNCS_EXCLUDE. 3896 3897 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 3898 3899 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 3900 3901 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 3902 3903 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 3904 depend on --enable-shared. 3905 ($(lib1asmfuncs-o)): Use %.vis files independent of 3906 --enable-shared. 3907 * static-object.mk ($(base)$(objext), $(base).vis) 3908 ($(base)_s$(objext)): Use same rules for visibility handling as in 3909 shared-object.mk. 3910 3911 2012-08-21 Ian Lance Taylor <iant (a] google.com> 3912 3913 * config/i386/morestack.S (__morestack_non_split): Increase amount 3914 of space allocated for non-split code stack. 3915 3916 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 3917 3918 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 3919 even if inhibit_libc. 3920 3921 2012-08-17 Julian Brown <julian (a] codesourcery.com> 3922 3923 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 3924 -fexceptions -fnon-call-exceptions if not defined. 3925 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 3926 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 3927 3928 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 3929 3930 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 3931 type. 3932 3933 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 3934 3935 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 3936 rs6000/t-slibgcc-aix. 3937 3938 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3939 3940 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 3941 3942 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3943 3944 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 3945 3946 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 3947 3948 PR driver/54171 3949 * Makefile.in (version): Replace top_srcdir with srcdir. 3950 3951 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 3952 3953 * Makefile.in (version): set to BASE-VER file from gcc directory. 3954 3955 2012-08-01 Nick Clifton <nickc (a] redhat.com> 3956 3957 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 3958 Implements __clrsb for an HImode argument. 3959 3960 2012-07-31 Nick Clifton <nickc (a] redhat.com> 3961 3962 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 3963 Implements __clrsb for an HImode argument. 3964 * config/stormy16/clrsbhi2.c: New file: 3965 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 3966 3967 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 3968 3969 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 3970 3971 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 3972 Richard Henderson <rth (a] redhat.com> 3973 3974 * unwind-seh.c: New file. 3975 * unwind-generic.h: Include windows.h for SEH. 3976 (_Unwind_Exception): Use 6 private fields for SEH. 3977 (_GCC_specific_handler): Declare. 3978 * unwind-c.c (__gcc_personality_seh0): New function. 3979 Adjust for SEH. 3980 * config/i386/libgcc-cygming.ver: New file. 3981 * config/i386/t-seh-eh: New file. 3982 * config.host (x86_64-*-mingw*): Default to seh. 3983 3984 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 3985 3986 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 3987 3988 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 3989 3990 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 3991 __builtin_expect when checking for exceptions. 3992 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 3993 3994 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3995 3996 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 3997 function declaration. 3998 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3999 (FP_RND_MASK): New. 4000 * config/ia64/sfp-exceptions.c: New. 4001 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 4002 4003 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 4004 4005 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 4006 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 4007 * config/i386/64/sfp-machine: ... (delete here) ... 4008 * config/i386/sfp-machine.h: ... to here. 4009 (FP_EX_MASK): Remove. 4010 (FP_RND_MASK): New. 4011 (FP_INIT_ROUNDMODE): Declare asm as volatile. 4012 4013 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 4014 4015 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 4016 * config/i386/libgcc-sol2.ver: Ditto. 4017 * config/i386/libgcc-glibc.ver: Ditto. 4018 4019 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 4020 4021 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 4022 If __GLIBC__ is defined, refer to __pthread_key_create instead of 4023 pthread_cancel. 4024 4025 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 4026 4027 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 4028 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 4029 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 4030 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 4031 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 4032 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 4033 * config/i386/64/sfp-machine: ... (delete here) ... 4034 * config/i386/sfp-machine.h: ... to here. 4035 (FP_EX_MASK): New. 4036 (__sfp_handle_exceptions): New function declaration. 4037 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 4038 * config/i386/sfp-exceptions.c: New. 4039 * config/i386/t-softfp: New. 4040 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 4041 i386/t-softfp to tmake_file. 4042 4043 2012-06-03 David S. Miller <davem (a] davemloft.net> 4044 4045 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 4046 change. 4047 4048 2012-05-31 David S. Miller <davem (a] davemloft.net> 4049 4050 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 4051 multiply and divide instructions on 32-bit when V9. 4052 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 4053 4054 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 4055 4056 * config/arm/ieee754-df.S: Fix typos. 4057 * config/arm/ieee754-sf.S: Fix typos. 4058 * config/c6x/libunwind.S: Fix typos. 4059 * config/epiphany/udivsi3-float.c: Fix typos. 4060 * config/microblaze/muldi3_hard.S: Fix typos. 4061 * config/picochip/adddi3.S: Fix typos. 4062 * config/picochip/ashlsi3.S: Fix typos. 4063 * config/picochip/ashrsi3.S: Fix typos. 4064 * config/picochip/clzsi2.S: Fix typos. 4065 * config/picochip/cmpsi2.S: Fix typos. 4066 * config/picochip/divmod15.S: Fix typos. 4067 * config/picochip/divmodhi4.S: Fix typos. 4068 * config/picochip/divmodsi4.S: Fix typos. 4069 * config/picochip/longjmp.S: Fix typos. 4070 * config/picochip/lshrsi3.S: Fix typos. 4071 * config/picochip/parityhi2.S: Fix typos. 4072 * config/picochip/popcounthi2.S: Fix typos. 4073 * config/picochip/setjmp.S: Fix typos. 4074 * config/picochip/subdi3.S: Fix typos. 4075 * config/picochip/ucmpsi2.S: Fix typos. 4076 * config/picochip/udivmodhi4.S: Fix typos. 4077 * config/picochip/udivmodsi4.S: Fix typos. 4078 * config/spu/divv2df3.c: Fix typos. 4079 * config/spu/mfc_multi_tag_release.c: Fix typos. 4080 * config/spu/mfc_tag_release.c: Fix typos. 4081 * configure.ac: Fix typos. 4082 * configure: Regenerate. 4083 4084 2012-05-25 Ian Lance Taylor <iant (a] google.com> 4085 4086 * config/i386/morestack.S (__morestack_non_split): Check whether 4087 caller is varargs and needs %bp to hold the stack frame on return. 4088 4089 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 4090 4091 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 4092 sequence in the non pic case on VxWorks. 4093 4094 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 4095 4096 * Makefile.in: Move dependency on install-unwind_h from 4097 "install-leaf" to "install". 4098 4099 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 4100 4101 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 4102 Use a separate command for stamp removals. 4103 4104 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 4105 4106 PR bootstrap/53183 4107 * configure.ac: Define the default includes to being none. 4108 * configure: Regenerate. 4109 4110 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 4111 4112 * Makefile.in (install-unwind_h): Rename into ... 4113 (install-unwind_h-forbuild): New target. 4114 (all): Use it instead of the former install-unwind_h. 4115 (install-unwind_h): Reinstate, copy to user install destination 4116 for include files, not to the internal gcc object directory one. 4117 (install-leaf): Depend on it. 4118 4119 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 4120 4121 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 4122 register numbers. LR_REGNO replaces R_LR. 4123 (ucontext_for): New, helper for ... 4124 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 4125 and 5.3 of ... 4126 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 4127 4128 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4129 4130 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 4131 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 4132 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 4133 i386/t-cpuinfo ... 4134 (i[34567]86-*-*, x86_64-*-*): ... here. 4135 4136 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 4137 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 4138 4139 * config/i386/i386-cpuinfo.c: Rename to ... 4140 * config/i386/cpuinfo.c: ... this. 4141 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 4142 4143 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 4144 (libgcc_cv_init_priority): New test. 4145 * configure: Regenerate. 4146 * config.in: New file. 4147 * Makefile.in (clean): Rename config.h to auto-target.h. 4148 (config.h): Likewise. 4149 (stamp-h): Likewise. 4150 4151 * config/i386/cpuinfo.c (auto-target.h): Include. 4152 (CONSTRUCTOR_PRIORITY): Define. 4153 (__cpu_indicator_init): Use it. 4154 4155 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 4156 4157 * longlong.h: Use a URL instead of an FSF postal address. 4158 Replace spaces with tab. 4159 4160 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 4161 4162 * libgcov.c (gcov_clear, __gcov_reset): New functions. 4163 (__gcov_dump): Ditto. 4164 (gcov_dump_complete): New global variable. 4165 (gcov_exit): Export hidden to enable use in L_gcov_dump. 4166 (__gcov_flush): Outline functionality now in gcov_clear. 4167 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 4168 4169 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 4170 4171 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 4172 (mips*-*-linux*): Include mips/t-tpbit when long double is 4173 16 bytes long. 4174 4175 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 4176 4177 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 4178 (get_available_features): New argument. Check for AVX2. 4179 (__cpu_indicator_init): Modify call to get_available_features. 4180 4181 2012-04-25 Alan Modra <amodra (a] gmail.com> 4182 4183 * config/rs6000/crtsavevr.S: New file. 4184 * config/rs6000/crtrestvr.S: New file. 4185 * config/rs6000/t-savresfgpr: Build the above. 4186 * config/rs6000/t-netbsd: Likewise. 4187 4188 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 4189 4190 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 4191 4192 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 4193 4194 * libgcc/config/i386/i386-cpuinfo.c: New file. 4195 * libgcc/config/i386/t-cpuinfo: New file. 4196 * libgcc/config.host: Include t-cpuinfo. 4197 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 4198 4199 2012-04-24 Chao-ying Fu <fu (a] mips.com> 4200 4201 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 4202 4203 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 4204 4205 struct siginfo vs. siginfo_t 4206 4207 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 4208 siginfo_t instead of struct siginfo. 4209 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 4210 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 4211 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 4212 (ia64_handle_unwabi): Likewise. 4213 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 4214 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 4215 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 4216 (sh_fallback_frame_state): Likewise. 4217 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 4218 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 4219 4220 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 4221 4222 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 4223 system call number. 4224 4225 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 4226 4227 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 4228 if it hasn't been previously saved. 4229 4230 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 4231 4232 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 4233 only for glibc. 4234 4235 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 4236 4237 PR target/52737 4238 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 4239 instead of __AVR_HAVE_8BIT_SP__. 4240 4241 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 4242 4243 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 4244 (unw_table_entry): Use unw_word instead of unsigned long. 4245 (_Unwind_FindTableEntry): Likewise. 4246 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 4247 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 4248 (_Unwind_FindTableEntry): Likewise. 4249 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 4250 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 4251 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 4252 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 4253 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 4254 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 4255 (uw_init_context_1, uw_install_context): Likewise. 4256 (unw_word): Move to unwind-ia64.h 4257 4258 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 4259 4260 * config/vms/vms-ucrt0.c: Update copyright years. 4261 Add a sanity check. 4262 (___gcc_main_flags): Declare. 4263 (__main): Check flags to remap argv and exit code. 4264 * config.host (*-*-*vms*): Adjust extra_parts. 4265 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 4266 (crt0.o): Add. 4267 4268 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 4269 4270 * arm/lib1funcs.asm (ctzsi2): New function. 4271 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 4272 * arm/t-linux (LIB1ASMFUNCS): Likewise. 4273 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 4274 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 4275 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 4276 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 4277 4278 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 4279 4280 * config.host: Add bits to support powerpc64-*-freebsd*. 4281 * config/rs6000/freebsd-unwind.h: New file. 4282 * config/rs6000/t-freebsd64: New file. 4283 4284 2012-03-20 Richard Guenther <rguenther (a] suse.de> 4285 4286 PR gcov-profile/52627 4287 * libgcov.c (init_mx): Fix mutex name. 4288 4289 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 4290 4291 * config/ia64/vms-unwind.h: Remove ulong (and replace 4292 it by unw_reg where used). Define unw_reg with __int64. 4293 4294 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4295 4296 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 4297 Solaris 8 handling. 4298 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 4299 Solaris 8 handling. 4300 (sparc_is_sighandler): Likewise. 4301 4302 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 4303 4304 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 4305 <= saved reg size. 4306 4307 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4308 4309 * config/arm/crtn.S: Fix typo. 4310 4311 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4312 4313 * libgcov.c: Remove stdio.h include and NULL un-define. 4314 4315 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4316 4317 PR target/52569 4318 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 4319 4320 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4321 4322 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 4323 4324 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4325 4326 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 4327 and __gthread_mutex_init_function definitions. 4328 4329 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4330 4331 * config.host (mips*-*-openbsd*): Remove. 4332 4333 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4334 4335 * config.host: Remove alpha*-dec-osf5.1* handling. 4336 * config/alpha/gthr-posix.c: Remove. 4337 * config/alpha/libgcc-osf5.ver: Remove. 4338 * config/alpha/osf5-unwind.h: Remove. 4339 * config/alpha/t-osf-pthread: Remove. 4340 * config/alpha/t-slibgcc-osf: Remove. 4341 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 4342 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 4343 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 4344 * mkmap-flat.awk: Remove osf_export handling. 4345 4346 2012-03-12 Richard Guenther <rguenther (a] suse.de> 4347 4348 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 4349 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 4350 (__gthread_mutex_init_function): New function. 4351 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 4352 4353 PR gcov/49484 4354 * libgcov.c: Include gthr.h. 4355 (__gcov_flush_mx): New global variable. 4356 (init_mx, init_mx_once): New functions. 4357 (__gcov_flush): Protect self with a mutex. 4358 (__gcov_fork): Re-initialize mutex after forking. 4359 * unwind-dw2-fde.c: Change condition under which to use 4360 __GTHREAD_MUTEX_INIT_FUNCTION. 4361 4362 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 4363 4364 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 4365 * config/ia64/t-vms: Likewise. 4366 4367 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 4368 4369 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 4370 for Thumb-2. 4371 4372 2012-03-07 Walter Lee <walt (a] tilera.com> 4373 4374 * config/tilepro/atomic.c: Rename "atomic_" prefix to 4375 "arch_atomic_". 4376 (atomic_xor): Rename and move definition to 4377 config/tilepro/atomic.h. 4378 (atomic_nand): Ditto. 4379 * config/tilepro/atomic.h: Rename "atomic_" prefix to 4380 "arch_atomic_". 4381 (arch_atomic_xor): Move from config/tilepro/atomic.c. 4382 (arch_atomic_nand): Ditto. 4383 4384 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4385 4386 PR target/52507 4387 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 4388 4389 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4390 4391 PR target/52505 4392 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 4393 from RAM. 4394 4395 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4396 4397 PR target/52461 4398 PR target/52508 4399 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 4400 if RAMPZ affects reading from RAM. 4401 (__tablejump_elpm__): Ditto. 4402 (.xload): Ditto. 4403 (__movmemx_hi): Ditto. 4404 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 4405 (__do_global_dtors): Ditto. 4406 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 4407 (__movmemx_hi): Ditto. 4408 4409 2012-03-05 Richard Henderson <rth (a] redhat.com> 4410 4411 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 4412 [ARM] (count_trailing_zeros): Use the builtin. 4413 4414 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 4415 4416 * soft-fp: Imported from glibc upstream. 4417 4418 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 4419 4420 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 4421 for mingw-targets as attribute gcc_struct. 4422 4423 2012-02-28 Ian Lance Taylor <iant (a] google.com> 4424 4425 * generic-morestack.c (__splitstack_releasecontext): Correct call 4426 to __morestack_release_segments. 4427 4428 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 4429 4430 PR target/52390 4431 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 4432 for __linux__ when removing signals from __morestack_fullmask. 4433 4434 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 4435 4436 PR target/52261 4437 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 4438 4439 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4440 4441 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 4442 instead of HAVE_INITFINI_ARRAY. 4443 * config/ia64/crtend.S: Likewise. 4444 4445 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 4446 4447 PR libstdc++/52300 4448 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 4449 4450 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 4451 to w32-unwind.h header. 4452 4453 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 4454 4455 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 4456 (mips*-*-linux*): Remove t-slibgcc-libgcc. 4457 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 4458 * config/mips/mips16.S (__mips16_rdhwr): Delete. 4459 4460 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 4461 4462 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 4463 4464 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4465 4466 PR libitm/52220 4467 * config/darwin-crt-tm.c: Correct typo. 4468 4469 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4470 Patrick Marlier <patrick.marlier (a] gmail.com> 4471 4472 PR libitm/52220 4473 * config/darwin-crt-tm.c: Generate dummy functions. 4474 4475 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4476 Patrick Marlier <patrick.marlier (a] gmail.com> 4477 4478 PR libitm/52042 4479 * config/darwin-crt-tm.c (getTMCloneTable): New function. 4480 (__doTMRegistrations): Call it. 4481 (__doTMdeRegistrations): Likewise. 4482 4483 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 4484 Anatoly Sokolov <aesok (a] post.ru> 4485 Eric Weddington <eric.weddington (a] atmel.com> 4486 4487 PR target/52261 4488 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 4489 (__epilogue_restores__): Ditto. 4490 4491 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 4492 4493 PR target/51921 4494 PR target/52205 4495 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 4496 Solaris 11 and slightly reformat. 4497 (sparc_is_sighandler): Likewise. 4498 4499 2012-02-14 Walter Lee <walt (a] tilera.com> 4500 4501 * config.host: Handle tilegx and tilepro. 4502 * config/tilegx/sfp-machine.h: New file. 4503 * config/tilegx/sfp-machine32.h: New file. 4504 * config/tilegx/sfp-machine64.h: New file. 4505 * config/tilegx/t-crtstuff: New file. 4506 * config/tilegx/t-softfp: New file. 4507 * config/tilegx/t-tilegx: New file. 4508 * config/tilepro/atomic.c: New file. 4509 * config/tilepro/atomic.h: New file. 4510 * config/tilepro/linux-unwind.h: New file. 4511 * config/tilepro/sfp-machine.h: New file. 4512 * config/tilepro/softdivide.c: New file. 4513 * config/tilepro/softmpy.S: New file. 4514 * config/tilepro/t-crtstuff: New file. 4515 * config/tilepro/t-tilepro: New file. 4516 4517 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4518 4519 PR libstdc++/51296 4520 PR libstdc++/51906 4521 * gthr-posix.h: Allow static initializer macros to be disabled. 4522 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 4523 4524 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 4525 4526 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 4527 Add t-slibgcc-libgcc to tmake_file. 4528 * config/mips/libgcc-mips16.ver: Revert previous patch. 4529 * config/mips/mips16.S (__mips16_rdhwr): Hide. 4530 4531 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 4532 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 4533 4534 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 4535 * config/cr16/crti.S: New file. 4536 * config/cr16/crtlibid.S: New file. 4537 * config/cr16/crtn.S: New file. 4538 * config/cr16/lib1funcs.S: New file. 4539 * config/cr16/t-cr16: New file. 4540 * config/cr16/t-crtlibid: New file. 4541 * config/cr16/unwind-dw2.h: New file. 4542 * config/cr16/unwind-cr16.c: New file. 4543 * config/cr16/divmodhi3.c: New file. 4544 4545 2012-01-25 Alan Modra <amodra (a] gmail.com> 4546 4547 * config/rs6000/t-linux64: Delete. Move.. 4548 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 4549 * config/rs6000/t-linux: ..and libgcc flags to here. 4550 4551 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 4552 4553 * config.host (i[34567]86-*-interix3*): 4554 Change triplet to i[34567]86-*-interix[3-9]*. 4555 * configure: Regenerate. 4556 4557 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 4558 Richard Sandiford <rdsandiford (a] googlemail.com> 4559 4560 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 4561 * config/mips/mips16.S (__mips16_rdhwr): New function. 4562 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 4563 4564 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 4565 4566 * libgcov.c (__gcov_init): Ignore objects with no functions. 4567 4568 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 4569 4570 PR target/49868 4571 Extend __pgmx semantics to linearize memory. 4572 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 4573 * config/avr/lib1funcs.S (__xload_1): New function. 4574 (__movmemx_qi, __movmemx_hi): New functions. 4575 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 4576 semantics. 4577 4578 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 4579 4580 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 4581 purported sigacthandler address isn't null before dereferencing it. 4582 (sparc_is_sighandler): Likewise. 4583 4584 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 4585 4586 PR ada/41929 4587 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 4588 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 4589 (sparc_is_sighandler): Likewise. 4590 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 4591 4592 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 4593 4594 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 4595 compatibility thunks... 4596 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 4597 (crtbeginS.o, crtendS.o): ... and these to ... 4598 * config/ia64/t-ia64-elf: ... this new file. 4599 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 4600 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 4601 4602 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4603 4604 * configure: Regenerate. 4605 * config/s390/t-crtstuff: Remove -fPIC. 4606 4607 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4608 4609 PR bootstrap/51006 4610 * enable-execute-stack-mprotect.c (getpagesize): Do not define 4611 for NetBSD. 4612 4613 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 4614 4615 PR target/51345 4616 * config/avr/lib1funcs.S: Remove FIXME comments. 4617 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 4618 4619 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 4620 4621 Implement light-weight DImode support. 4622 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 4623 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 4624 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 4625 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 4626 4627 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 4628 4629 * libgcov.c (gcov_crc32): Remove global var. 4630 (free_fn_data): New function. 4631 (buffer_fn_data): Pass in filename, more robust error recovery. 4632 (crc32_unsigned): New function. 4633 (gcov_exit): More robust detection of new program. More robust 4634 error recovery. 4635 (__gcov_init): Do not update program's crc here. 4636 4637 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 4638 4639 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 4640 4641 2011-12-21 Ian Lance Taylor <iant (a] google.com> 4642 4643 * config/i386/morestack.S: Simplify CFI opcodes throughout. 4644 4645 2011-12-20 Ian Lance Taylor <iant (a] google.com> 4646 4647 * config/i386/morestack.S (__morestack_non_split): If there is 4648 enough stack space already, don't split. Ask for more stack space 4649 than we required. 4650 4651 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 4652 4653 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 4654 `sys/sdt.h'. 4655 (_Unwind_DebugHook): New function. 4656 (uw_restore_core_regs): New define. 4657 (unwind_phase2): Use uw_restore_core_regs instead of 4658 restore_core_regs. 4659 (unwind_phase2_forced): Likewise. 4660 (__gnu_Unwind_Resume): Likewise. 4661 4662 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 4663 4664 * config/alpha/linux-unwind.h: Update copyright years. 4665 (MD_FROB_UPDATE_CONTEXT): New define. 4666 (alpha_frob_update_context): New function. 4667 4668 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 4669 4670 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 4671 tmake_file rather replacing it. 4672 4673 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 4674 4675 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 4676 function is not used for PPC64. 4677 (save_world): Amend comments. Update the VRsave mask to reflect the 4678 saved regs. 4679 (rest_world): Update comments, do not clobber r10, do not use r8. 4680 (eh_rest_world_r10): Amend comments, do not use r8. 4681 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 4682 no longer used, move restore of CR and target address to the end of 4683 the routine. 4684 4685 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 4686 4687 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 4688 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 4689 4690 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 4691 4692 PR target/49313 4693 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 4694 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 4695 4696 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 4697 4698 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 4699 4700 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 4701 4702 PR target/49313 4703 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 4704 * config/avr/lib1funcs.S (__muldi3): New function. 4705 4706 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 4707 4708 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 4709 size of func_ptr. 4710 (__frame_dummy_init_array_entry): Likewise. 4711 4712 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 4713 4714 Forward-port from gcc-4_6-branch r181936 2011-12-02. 4715 4716 PR target/51345 4717 PR target/51002 4718 * config/avr/lib1funcs.S (__prologue_saves__, 4719 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 4720 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 4721 4722 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 4723 4724 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 4725 4726 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4727 4728 PR other/51272 4729 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 4730 (_ITM_deregisterTMCloneTable): Likewise. 4731 (__register_frame_info): Fix unused warning. 4732 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 4733 pthread_default_stacksize_np): Likewise. 4734 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 4735 4736 2011-11-29 DJ Delorie <dj (a] redhat.com> 4737 4738 * config.host (rl78-*-elf): New case. 4739 * config/rl78: New directory for the Renesas RL78. 4740 4741 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 4742 4743 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 4744 formatting. 4745 4746 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4747 4748 PR other/51022 4749 * config/rs6000/t-savresfgpr: New file. 4750 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 4751 $(srcdir)/config/rs6000/eabi.S. 4752 * config/rs6000/t-ppccomm-ldbl: Remove. 4753 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 4754 tmake_file. 4755 (powerpc-*-eabispe*): Likewise. 4756 (powerpc-*-eabi*): Likewise. 4757 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 4758 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 4759 to tmake_file, remove rs6000/t-ppccomm-ldbl. 4760 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 4761 tmake_file. 4762 (powerpc-*-eabisim*): Likewise. 4763 (powerpc-*-elf*): Likewise. 4764 (powerpc-*-eabialtivec*): Likewise. 4765 (powerpc-xilinx-eabi*): Likewise. 4766 (powerpc-*-rtems*): Likewise. 4767 (powerpcle-*-elf*): Likewise. 4768 (powerpcle-*-eabisim*): Likewise. 4769 (powerpcle-*-eabi*): Likewise. 4770 4771 2011-11-27 Ian Lance Taylor <iant (a] google.com> 4772 4773 * generic-morestack.c (__splitstack_find): Check for NULL old 4774 stack value. 4775 (__splitstack_resetcontext): New function. 4776 (__splitstack_releasecontext): New function. 4777 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 4778 4779 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 4780 4781 * config/darwin-crt-tm.c: Correct comments, use correct licence. 4782 4783 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 4784 4785 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 4786 4787 2011-11-26 Richard Henderson <rth (a] redhat.com> 4788 4789 * config/m68k/linux-atomic.c: New file. 4790 * config/m68k/t-linux: New file. 4791 * config.host (m68k-uclinux, m68k-linux): Use it. 4792 4793 2011-11-26 Richard Henderson <rth (a] redhat.com> 4794 4795 * crtstuff.c (__TMC_LIST__): Mark used not unused. 4796 (__TMC_END__): Only declare if hidden is available; in the definition, 4797 if hidden is unavailable add a null record. 4798 (deregister_tm_clones, register_tm_clones): New. 4799 (__do_global_dtors_aux, frame_dummy): Use them. 4800 (__do_global_dtors, __do_global_ctors_1): Likewise. 4801 4802 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 4803 4804 * config/darwin-crt-tm.c: New file. 4805 * config.host (darwin): Build crttms.o crttme.o to provide 4806 startup and shutdown for tm clones. 4807 * config/t-darwin (crttms.o): New build rule. 4808 (crttme.o): Likewise. 4809 4810 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 4811 4812 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 4813 et al. 4814 4815 2011-11-21 Richard Henderson <rth (a] redhat.com> 4816 4817 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 4818 (__TMC_LIST__, __TMC_END__): New. 4819 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 4820 (__do_global_dtors): Likewise. 4821 (frame_dummy): Call _ITM_registerTMCloneTable. 4822 (__do_global_ctors_1): Likewise. 4823 4824 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4825 4826 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 4827 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 4828 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 4829 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 4830 * config/i386/t-darwin64: Remove. 4831 * config/sh/t-netbsd (LIB2ADD): Remove. 4832 4833 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 4834 4835 PR target/49313 4836 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 4837 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 4838 * config/avr/lib1funcs.S (wmov): New assembler macro. 4839 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 4840 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 4841 (__udivmod64): New function. 4842 (__negdi2): New function. 4843 4844 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 4845 4846 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 4847 *-*-freebsd*aout*): Remove. 4848 4849 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 4850 4851 * static-object.mk (c_flags-$o): Save c_flags. 4852 ($(base)$(objext)): Use it. 4853 4854 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 4855 4856 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 4857 4858 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 4859 4860 PR target/49868 4861 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 4862 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 4863 New functions. 4864 4865 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 4866 4867 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 4868 functions. 4869 (aeabi_uidivmod): Likewise. 4870 (umodsi3): Likewise. 4871 (divsi3): Likewise. 4872 (aeabi_idivmod): Likewise. 4873 (modsi3): Likewise. 4874 4875 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 4876 4877 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 4878 4879 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 4880 4881 PR target/49868 4882 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 4883 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 4884 4885 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4886 4887 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 4888 tmake_file list. 4889 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 4890 * config/pa/t-stublib64: Delete. 4891 4892 2011-11-12 Richard Henderson <rth (a] redhat.com> 4893 4894 * config/rs6000/linux-unwind.h (frob_update_context): Properly 4895 cast the pointer argument to _Unwind_SetGRPtr. 4896 4897 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4898 4899 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 4900 4901 2011-11-09 Ian Lance Taylor <iant (a] google.com> 4902 4903 * generic-morestack.c: Include <string.h>. 4904 (uintptr_type): Define. 4905 (struct initial_sp): Add dont_block_signals field. Reduce size of 4906 extra array by 1. 4907 (allocate_segment): Set prev field to NULL. Don't set 4908 __morestack_current_segment or __morestack_segments. 4909 (__generic_morestack): Update current->prev and *pp after calling 4910 allocate_segment. 4911 (__morestack_block_signals): Don't do anything if 4912 dont_block_signals is set. 4913 (__morestack_unblock_signals): Likewise. 4914 (__generic_findstack): Check for initial_sp == NULL. Add casts to 4915 uintptr_type. 4916 (__splitstack_block_signals): New function. 4917 (enum __splitstack_content_offsets): Define. 4918 (__splitstack_getcontext, __splitstack_setcontext): New functions. 4919 (__splitstack_makecontext): New function. 4920 (__splitstack_block_signals_context): New function. 4921 (__splitstack_find_context): New function. 4922 * config/i386/morestack.S (__morestack_get_guard): New function. 4923 (__morestack_set_guard, __morestack_make_guard): New functions. 4924 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 4925 4926 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4927 4928 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 4929 (i[34567]86-*-mingw*): ... here. 4930 (x86_64-*-mingw*): ... here. 4931 4932 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4933 4934 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 4935 4936 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 4937 4938 * libgcov.c (struct gcov_fn_buffer): New struct. 4939 (buffer_fn_data): New helper. 4940 (gcov_exit): Rework for new gcov data structures. 4941 4942 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 4943 4944 PR target/49313 4945 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 4946 4947 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4948 4949 * config.host (tmake_file): Correct comment. 4950 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 4951 t-libgcc-pic. 4952 (bfin*-uclinux*): Likewise. 4953 (bfin*-linux-uclibc*): Likewise. 4954 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 4955 4956 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 4957 assigning. 4958 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4959 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 4960 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4961 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 4962 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4963 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 4964 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 4965 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4966 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 4967 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 4968 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 4969 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 4970 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 4971 4972 * config/bfin/t-elf: Remove. 4973 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 4974 4975 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4976 4977 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 4978 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 4979 (lm32-*-elf*, lm32-*-rtems*): Split into ... 4980 (lm32-*-elf*): ... this. 4981 (lm32-*-rtems*): ... and this. 4982 Add to tmake_file. 4983 (m32r-*-rtems*): Add to tmake_file. 4984 (moxie-*-rtems*): Likewise. 4985 (sparc-*-rtems*): Likewise. 4986 Remove t-rtems from tmake_file. 4987 (sparc64-*-rtems*): Likewise. 4988 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 4989 instead. 4990 4991 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4992 4993 PR bootstrap/50982 4994 * config/gthr-posix.h: Move ... 4995 * gthr-posix.h: ... here. 4996 * config/gthr-lynx.h: Reflect this. 4997 * config/gthr-vxworks.h: Likewise. 4998 * config/rs6000/gthr-aix.h: Likewise. 4999 * configure.ac (target_thread_file): Likewise. 5000 * configure: Regenerate. 5001 5002 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5003 5004 * config.host (arm*-*-rtemseabi*): New target. 5005 5006 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5007 5008 PR other/50991 5009 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 5010 extra-parts. 5011 5012 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 5013 5014 * config.host (epiphany-*-elf*): New configuration. 5015 * config/epiphany: New Directory. 5016 5017 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 5018 5019 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 5020 * config/avr/t-rtems: New. 5021 Filter out _exit from LIB1ASMFUNCS. 5022 5023 2011-11-04 David S. Miller <davem (a] davemloft.net> 5024 5025 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 5026 * configure: Rebuild. 5027 5028 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 5029 5030 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 5031 variable. 5032 5033 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 5034 5035 PR target/50931 5036 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 5037 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 5038 5039 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 5040 5041 PR target/50989 5042 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 5043 5044 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5045 5046 * config/c6x/t-elf (LIB2ADDEH): Set. 5047 * config/c6x/t-c6x-elf: Remove. 5048 5049 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5050 5051 * config/i386/sol2-ci.S: Rename to ... 5052 * config/i386/crti.S: ... this. 5053 * config/i386/sol2-cn.S: Rename to ... 5054 * config/i386/crtn.S: ... this. 5055 * config/sparc/sol2-ci.S: Rename to ... 5056 * config/sparc/crti.S: ... this. 5057 * config/sparc/sol2-cn.S: Rename to ... 5058 * config/sparc/crtn.S: ... this. 5059 * config/t-sol2 (CUSTOM_CRTIN): Remove. 5060 (crti.o, crtn.o): Remove. 5061 5062 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 5063 5064 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 5065 5066 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 5067 5068 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 5069 5070 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 5071 5072 * config.host (crisv32-*-none, cris-*-none): Remove. 5073 (crisv32-*-elf): Append to tmake_file, don't just set it. 5074 (cris-*-elf): Add missing t-fdpbit to tmake_file. 5075 5076 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5077 5078 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 5079 (ecrtn$(objext)): Likewise. 5080 (ncrti$(objext)): Likewise. 5081 (ncrtn$(objext)): Likewise. 5082 5083 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 5084 5085 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 5086 5087 2011-11-02 David S. Miller <davem (a] davemloft.net> 5088 5089 * configure.ac: Set host_address on sparc too. 5090 * configure: Regenerate. 5091 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 5092 based upon host_address. 5093 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 5094 5095 2011-11-02 Jason Merrill <jason (a] redhat.com> 5096 5097 * config/rs6000/t-ppccomm: Add missing \. 5098 5099 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5100 5101 * gthr-single.h, gthr.h: New files. 5102 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 5103 config/gthr-vxworks.h, config/i386/gthr-win32.h, 5104 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 5105 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 5106 * config/i386/gthr-win32.c: Include "gthr-win32.h". 5107 * configure.ac (thread_header): New variable. 5108 Set it depending on target_thread_file. 5109 (gthr-default.h): Link from $thread_header. 5110 * configure: Regenerate. 5111 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 5112 5113 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5114 5115 * configure.ac (tm_file_): New variable. 5116 Determine from tm_file. 5117 (tm_file, tm_defines): Substitute. 5118 * configure: Regenerate. 5119 * mkheader.sh: New file. 5120 * Makefile.in (clean): Remove libgcc_tm.h. 5121 ($(objects)): Depend on libgcc_tm.h. 5122 (libgcc_tm_defines, libgcc_tm_file): New variables. 5123 (libgcc_tm.h, libgcc_tm.stamp): New targets. 5124 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 5125 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 5126 ($(extra-parts)): Depend on libgcc_tm.h. 5127 * config.host (tm_defines, tm_file): New variable. 5128 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 5129 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 5130 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 5131 (avr-*-rtems*): Likewise. 5132 (avr-*-*): Likewise. 5133 (frv-*-elf): Likewise. 5134 (frv-*-*linux*): Likewise. 5135 (h8300-*-rtems*): Likewise. 5136 (h8300-*-elf*): Likewise. 5137 (i[34567]86-*-darwin*): Likewise. 5138 (x86_64-*-darwin*): Likewise. 5139 (rx-*-elf): Likewise. 5140 (tic6x-*-uclinux): Likewise. 5141 (tic6x-*-elf): Likewise. 5142 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 5143 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 5144 * config/i386/cygming-crtbegin.c: Likewise. 5145 * config/i386/cygming-crtend.c: Likewise. 5146 * config/ia64/fde-vms.c: Likewise. 5147 * config/ia64/unwind-ia64.c: Likewise. 5148 * config/libbid/bid_gcc_intrinsics.h: Likewise. 5149 * config/rs6000/darwin-fallback.c: Likewise. 5150 * config/stormy16/lib2funcs.c: Likewise. 5151 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 5152 * crtstuff.c: Likewise. 5153 * dfp-bit.h: Likewise. 5154 * emutls.c: Likewise. 5155 * fixed-bit.c: Likewise. 5156 * fp-bit.c: Likewise. 5157 * generic-morestack-thread.c: Likewise. 5158 * generic-morestack.c: Likewise. 5159 * libgcc2.c: Likewise. 5160 * libgcov.c: Likewise. 5161 * unwind-dw2-fde-dip.c: Likewise. 5162 * unwind-dw2-fde.c: Likewise. 5163 * unwind-dw2.c: Likewise. 5164 * unwind-sjlj.c: Likewise. 5165 5166 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5167 5168 * configure.ac: Include ../config/picflag.m4. 5169 (GCC_PICFLAG): Call it. 5170 Substitute. 5171 * configure: Regenerate. 5172 * Makefile.in (gcc_srcdir): Remove. 5173 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 5174 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 5175 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 5176 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 5177 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 5178 Use $<. 5179 Remove comment. 5180 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 5181 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 5182 to refer to libgcc2.c. 5183 Use $<. 5184 * config/darwin-64.c: New file. 5185 * config/darwin-crt3.c: Remove comment. 5186 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 5187 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 5188 config/udivmodsi4.c: New files. 5189 * config/memcmp.c, config/memcpy.c, config/memmove.c, 5190 config/memset.c: New files. 5191 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 5192 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 5193 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 5194 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 5195 * config/t-openbsd-thread: New file. 5196 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 5197 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 5198 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 5199 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 5200 qrnnd.S. 5201 Adapt filename. 5202 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 5203 to refer to gthr-posix.c. 5204 * config/alpha/t-vms (LIB2ADD): Set. 5205 * config/alpha/vms-gcc_shell_handler.c: New file. 5206 * config/arm/bpabi.c, config/arm/fp16.c, 5207 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 5208 config/arm/unaligned-funcs.c: New files. 5209 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 5210 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 5211 * config/arm/t-linux: Likewise. 5212 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 5213 * config/arm/t-netbsd: New file. 5214 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 5215 * config/arm/t-symbian (LIB2ADD_ST): Set. 5216 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 5217 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5218 * config/bfin/t-elf: New file. 5219 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 5220 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 5221 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 5222 config/c6x/ltf.c: New files. 5223 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 5224 (HOST_LIBGCC2_CFLAGS): Set. 5225 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 5226 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5227 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 5228 New files. 5229 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 5230 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 5231 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 5232 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 5233 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 5234 files. 5235 * config/frv/t-frv (LIB2ADD): Set. 5236 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5237 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 5238 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 5239 config/h8300/popcounthi2.c: New files. 5240 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 5241 * config/i386/gthr-win32.c: New file. 5242 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 5243 * config/i386/t-cygwin: Likewise. 5244 * config/i386/t-darwin, config/i386/t-darwin64, 5245 config/i386/t-gthr-win32, config/i386/t-interix: New files. 5246 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 5247 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5248 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5249 * config/ia64/quadlib.c: New file. 5250 * config/ia64/t-hpux (LIB2ADD): Set. 5251 * config/ia64/t-ia64: Add comment. 5252 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 5253 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5254 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 5255 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 5256 * config/m32c/t-m32c (LIB2ADD): Set. 5257 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 5258 * config/m32r/t-m32r: Likewise. 5259 * config/m68k/fpgnulib.c: New file. 5260 * config/m68k/t-floatlib (LIB2ADD): Set. 5261 (xfgnulib.c): New target. 5262 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 5263 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 5264 * config/mep/t-mep (LIB2ADD): Set. 5265 * config/microblaze/divsi3.asm: Rename to divsi3.S. 5266 * config/microblaze/moddi3.asm: Rename to moddi3.S. 5267 * config/microblaze/modsi3.asm: Rename to modsi3.S. 5268 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 5269 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 5270 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 5271 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 5272 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 5273 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 5274 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 5275 New files. 5276 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 5277 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 5278 * config/pa/fptr.c, config/pa/lib2funcs.S, 5279 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 5280 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 5281 (LIB2ADD, LIB2ADD_ST): Set. 5282 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 5283 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 5284 Set. 5285 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 5286 * config/pdp11/t-pdp11: New file. 5287 * config/picochip/libgccExtras/adddi3.S, 5288 config/picochip/libgccExtras/ashlsi3.S, 5289 config/picochip/libgccExtras/ashrsi3.S, 5290 config/picochip/libgccExtras/clzsi2.S, 5291 config/picochip/libgccExtras/cmpsi2.S, 5292 config/picochip/libgccExtras/divmod15.S, 5293 config/picochip/libgccExtras/divmodhi4.S, 5294 config/picochip/libgccExtras/divmodsi4.S, 5295 config/picochip/libgccExtras/lshrsi3.S, 5296 config/picochip/libgccExtras/parityhi2.S, 5297 config/picochip/libgccExtras/popcounthi2.S, 5298 config/picochip/libgccExtras/subdi3.S, 5299 config/picochip/libgccExtras/ucmpsi2.S, 5300 config/picochip/libgccExtras/udivmodhi4.S, 5301 config/picochip/libgccExtras/udivmodsi4.S: New files. 5302 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 5303 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 5304 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 5305 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 5306 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 5307 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 5308 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 5309 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 5310 files. 5311 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 5312 (HOST_LIBGCC2_CFLAGS): Set. 5313 * config/rs6000/t-darwin64: New file. 5314 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 5315 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 5316 * config/rs6000/t-ppccomm (LIB2ADD): Add 5317 $(srcdir)/config/rs6000/tramp.S. 5318 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 5319 Add $(srcdir)/config/rs6000/eabi.S. 5320 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 5321 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 5322 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 5323 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 5324 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 5325 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 5326 * config/rs6000/tramp.S: New file. 5327 * config/s390/t-tpf: Remove. 5328 * config/sh/linux-atomic.S: New file. 5329 * config/sh/t-linux (LIB2ADD): Set. 5330 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 5331 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 5332 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 5333 to unwind-dw2.c. 5334 (HOST_LIBGCC2_CFLAGS): Set. 5335 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5336 * config/spu/divmodti4.c, config/spu/divv2df3.c, 5337 config/spu/float_disf.c, config/spu/float_unsdidf.c, 5338 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 5339 config/spu/mfc_multi_tag_release.c, 5340 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 5341 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 5342 config/spu/multi3.c: New files. 5343 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 5344 (HOST_LIBGCC2_CFLAGS): Set. 5345 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 5346 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 5347 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 5348 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 5349 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 5350 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 5351 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 5352 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 5353 config/stormy16/umodsi3.c: New files. 5354 * config/xtensa/lib2funcs.S: New file. 5355 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 5356 * config/xtensa/t-xtensa (LIB2ADD): Set. 5357 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 5358 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 5359 Add t-freebsd-thread to tmake_file for posix threads. 5360 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 5361 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 5362 (*-*-lynxos*): Likewise. 5363 (*-*-netbsd*): Likewise. 5364 (*-*-openbsd*): Likewise. 5365 Add t-openbsd-thread to tmake_file for posix threads. 5366 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 5367 (*-*-vxworks*): Set tmake_file. 5368 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 5369 (alpha*-*-freebsd*): Likewise. 5370 (alpha*-*-netbsd*): Likewise. 5371 (alpha*-*-openbsd*): Likewise. 5372 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 5373 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 5374 (alpha*-dec-*vms*): Likewise. 5375 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 5376 (bfin*-elf*): Add bfin/t-elf to tmake_file. 5377 (bfin*-uclinux*): Likewise. 5378 (bfin*-linux-uclibc*): Likewise. 5379 (crisv32-*-elf): Add cris/t-cris to tmake_file. 5380 (crisv32-*-none): Likewise. 5381 (cris-*-elf): Likewise. 5382 (cris-*-none): Likewise. 5383 (cris-*-linux*, crisv32-*-linux*): Likewise. 5384 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 5385 tmake_file. 5386 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 5387 tmake_file. 5388 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 5389 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 5390 (x86_64-*-elf*): Likewise. 5391 (i[34567]86-*-nto-qnx*): Likewise. 5392 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 5393 win32 threads. 5394 (x86_64-*-mingw*): Likewise. 5395 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 5396 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 5397 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 5398 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 5399 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 5400 tmake_file. 5401 (mipsisa64sr71k-*-elf*): Likewise. 5402 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 5403 (mips-*-elf*, mipsel-*-elf*): Likewise. 5404 (mips64-*-elf*, mips64el-*-elf*): Likewise. 5405 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 5406 (mips*-*-rtems*): Likewise. 5407 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 5408 to tmake_file. 5409 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 5410 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 5411 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 5412 (spu-*-elf*): Likewise. 5413 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 5414 5415 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5416 5417 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 5418 $(srcdir) to refer to $(LIB1ASMSRC). 5419 Use $<. 5420 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 5421 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 5422 config/arm/lib1funcs.S: New files. 5423 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 5424 * config/arm/t-arm: New file. 5425 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 5426 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 5427 config/arm/t-strongarm-elf: New files. 5428 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 5429 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 5430 * config/avr/lib1funcs.S: New file. 5431 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5432 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 5433 * config/c6x/lib1funcs.S: New file. 5434 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5435 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 5436 * config/frv/lib1funcs.S: New file. 5437 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5438 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 5439 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 5440 * config/ia64/__divxf3.asm: Rename to ... 5441 * config/ia64/__divxf3.S: ... this. 5442 Adapt lib1funcs.asm filename. 5443 * config/ia64/_fixtfdi.asm: Rename to ... 5444 * config/ia64/_fixtfdi.S: ... this. 5445 Adapt lib1funcs.asm filename. 5446 * config/ia64/_fixunstfdi.asm: Rename to ... 5447 * config/ia64/_fixunstfdi.S: ... this. 5448 Adapt lib1funcs.asm filename. 5449 * config/ia64/_floatditf.asm: Rename to ... 5450 * config/ia64/_floatditf.S: ... this. 5451 Adapt lib1funcs.asm filename. 5452 * config/ia64/lib1funcs.S: New file. 5453 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 5454 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5455 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 5456 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 5457 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 5458 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 5459 * config/mep/lib1funcs.S: New file. 5460 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5461 * config/mips/mips16.S: New file. 5462 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5463 * config/pa/milli64.S: New file. 5464 * config/pa/t-linux, config/pa/t-linux64: New files. 5465 * config/picochip/lib1funcs.S: New file. 5466 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5467 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 5468 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 5469 * config/sh/t-netbsd: New file. 5470 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 5471 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 5472 * config/sh/t-sh64: New file. 5473 * config/sparc/lb1spc.S: New file. 5474 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 5475 filename. 5476 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 5477 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 5478 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 5479 config/xtensa/lib1funcs.S: New files. 5480 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5481 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 5482 tmake_file. 5483 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 5484 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 5485 (arm*-*-linux*): Likewise. 5486 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 5487 arm*-*-linux-*eabi, add arm/t-linux otherwise. 5488 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 5489 (arm*-*-ecos-elf): Likewise. 5490 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 5491 (arm*-*-rtems*): Likewise. 5492 (arm*-*-elf): Likewise. 5493 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 5494 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 5495 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 5496 (bfin*-uclinux*): Likewise. 5497 (bfin*-linux-uclibc*): Likewise. 5498 (bfin*-rtems*): Likewise. 5499 (bfin*-*): Likewise. 5500 (fido-*-elf): Merge into m68k-*-elf*. 5501 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 5502 (frv-*-*linux*): Add frv/t-frv to tmake_file. 5503 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 5504 (h8300-*-elf*): Likewise. 5505 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 5506 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 5507 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 5508 (i[34567]86-*-mingw*): Likewise. 5509 (x86_64-*-mingw*): Likewise. 5510 (i[34567]86-*-interix3*): Likewise. 5511 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 5512 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 5513 (m68k-*-elf*): Also handle fido-*-elf. 5514 Add m68k/t-floatlib to tmake_file. 5515 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 5516 (m68k-*-linux*): Likewise. 5517 (m68k-*-rtems*): Likewise. 5518 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 5519 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 5520 sh64*-*-*. 5521 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 5522 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 5523 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 5524 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 5525 sh/t-netbsd to tmake_file. 5526 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 5527 (sh-*-rtems*): Add sh/t-sh to tmake_file. 5528 (sh-wrs-vxworks): Likewise. 5529 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 5530 *-leon[3-9]*. 5531 (v850*-*-*): Add v850/t-v850 to tmake_file. 5532 (vax-*-linux*): Add vax/t-linux to tmake_file. 5533 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 5534 5535 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5536 5537 * crtstuff.c: New file. 5538 * Makefile.in (CRTSTUFF_CFLAGS): Define. 5539 (CRTSTUFF_T_CFLAGS): Define. 5540 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 5541 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 5542 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 5543 crtstuff.c. 5544 Use $<. 5545 (crtbeginT.o): Use $(objext). 5546 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 5547 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 5548 (gcc-extra-parts): Remove. 5549 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 5550 Set extra_parts. 5551 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5552 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 5553 Add t-crtstuff-pic to tmake_file. 5554 (*-*-lynxos*): New case. 5555 Set tmake_file, extra_parts. 5556 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 5557 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 5558 *-*-netbsdelf[2-9]*. 5559 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 5560 (*-*-rtems*): Set extra_parts. 5561 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 5562 (*-*-uclinux*): New case. 5563 Set extra_parts. 5564 (*-*-vms*): New case. 5565 Set tmake_file, extra_parts. 5566 (*-*-elf): Set extra_parts. 5567 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 5568 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 5569 vms/t-vms64. 5570 Set extra_parts. 5571 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 5572 Set extra_parts. 5573 (arm*-*-freebsd*): Add t-crtin to tmake_file. 5574 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 5575 (arm-wrs-vxworks): Append to tmake_file. 5576 Set extra_parts. 5577 (arm*-*-uclinux*): Set extra_parts. 5578 (arm*-*-ecos-elf): Likewise. 5579 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 5580 arm*-*-eabi*. 5581 (arm*-*-rtems*): Set extra_parts. 5582 (arm*-*-elf): Likewise. 5583 (avr-*-rtems*): Clear extra_parts. 5584 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 5585 Set extra_parts. 5586 (bfin*-uclinux*): Likewise. 5587 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 5588 (bfin*-rtems*): Append to tmake_file. 5589 Set extra_parts. 5590 (bfin*-*): Likewise. 5591 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 5592 (crisv32-*-elf): ... this. 5593 (crisv32-*-none): ... this. 5594 (cris-*-elf, cris-*-none): New cases. 5595 Add cris/t-elfmulti to tmake_file. 5596 (fr30-*-elf): Append to tmake_file. 5597 Set extra_parts. 5598 (frv-*-elf): Append to tmake_file, add frv/t-frv. 5599 Set extra_parts. 5600 (h8300-*-rtems*): Append to tmake_file. 5601 Set extra_parts. 5602 (h8300-*-elf*): Likewise. 5603 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 5604 Set extra_parts. 5605 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 5606 Set extra_parts. 5607 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 5608 (x86_64-*-elf*): Likewise. 5609 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 5610 (x86_64-*-freebsd*): Likewise. 5611 (x86_64-*-netbsd*): Likewise. 5612 (i[34567]86-*-linux*): Likewise. 5613 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 5614 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 5615 (x86_64-*-linux*): Likewise. 5616 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 5617 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 5618 tmake_file. 5619 Set extra_parts. 5620 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 5621 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 5622 Append to extra_parts, remove crtbegin.o, crtend.o. 5623 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 5624 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 5625 crtend.o, crtbeginS.o, crtendS.o. 5626 (ia64*-*-linux*): Comment extra_parts. 5627 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 5628 Set extra_parts. 5629 (iq2000*-*-elf*): Clear extra_parts. 5630 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 5631 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 5632 (m32r-*-elf*, m32r-*-rtems*): Split off ... 5633 (m32r-*-rtems*): ... this. 5634 Add m32r/t-m32r to tmake_file. 5635 (m68k-*-elf*): Add t-crtin to tmake_file. 5636 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 5637 (mcore-*-elf): Likewise. 5638 (microblaze*-*-*): Set extra_parts. 5639 (mips*-sde-elf*): New case. 5640 Set tmake_file, extra_parts. 5641 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 5642 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 5643 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 5644 tmake_file. 5645 Set extra_parts. 5646 (mipsisa64sr71k-*-elf*): Likewise. 5647 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 5648 (mips-*-elf*, mipsel-*-elf*): Likewise. 5649 (mips64-*-elf*, mips64el-*-elf*): Likewise. 5650 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 5651 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 5652 (mips*-*-rtems*): Likewise. 5653 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 5654 (moxie-*-*): Split into ... 5655 (moxie-*-elf, moxie-*-uclinux*): ... this. 5656 Add to extra_parts, remove crtbegin.o, crtend.o. 5657 (moxie-*-rtems*): New case. 5658 Set tmake_file. 5659 Clear extra_parts. 5660 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 5661 Set extra_parts. 5662 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 5663 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 5664 tmake_file. 5665 Set extra_parts. 5666 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 5667 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 5668 Set extra_parts. 5669 (powerpc-*-eabisim*): Likewise. 5670 (powerpc-*-elf*): Likewise. 5671 (powerpc-*-eabialtivec*): Likewise. 5672 (powerpc-xilinx-eabi*): Likewise. 5673 (powerpc-*-eabi*): Likewise. 5674 (powerpc-*-rtems*): Likewise. 5675 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 5676 tmake_file. 5677 Set extra_parts. 5678 (powerpc-*-lynxos*): Add to tmake_file. 5679 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 5680 rs6000/t-crtstuff, t-crtstuff-pic. 5681 Set extra_parts. 5682 (powerpcle-*-eabisim*): Likewise. 5683 (powerpcle-*-eabi*): Likewise. 5684 (rx-*-elf): Remove extra_parts. 5685 (s390x-ibm-tpf*): Set extra_parts. 5686 (score-*-elf): Set extra_parts. 5687 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5688 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5689 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5690 (sh64l*-*-netbsd*): Split into ... 5691 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 5692 Add t-crtstuff-pic to tmake_file. 5693 Set extra_parts. 5694 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 5695 Set extra_parts. 5696 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 5697 (sparc-*-elf*): Remove t-crtin from tmake_file. 5698 Add to extra_parts, remove crtbegin.o, crtend.o. 5699 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 5700 (sparc64-*-linux*): Likewise. 5701 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 5702 Add to extra_parts, remove crtbegin.o, crtend.o. 5703 (sparc64-*-elf*): Remove t-crtin from tmake_file. 5704 Add to extra_parts, remove crtbegin.o, crtend.o. 5705 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 5706 Add to extra_parts, remove crtbegin.o, crtend.o. 5707 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 5708 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 5709 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 5710 Set extra_parts. 5711 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 5712 Set extra_parts. 5713 (tic6x-*-*): Change to ... 5714 (tic6x-*-elf): ... this. 5715 Set extra_parts. 5716 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 5717 Set extra_parts. 5718 (am33_2.0-*-linux*): Add comment. 5719 (mep*-*-*): Add mep/t-mep to tmake_file. 5720 Set extra_parts. 5721 * config/alpha/t-vms: New file. 5722 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 5723 * config/arm/crti.S, config/arm/crtn.S: New files. 5724 * config/bfin/crti.S, config/bfin/crtn.S: New files. 5725 * config/bfin/crtlibid.S: New file. 5726 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 5727 * config/c6x/crti.S, config/c6x/crtn.S: New files. 5728 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 5729 (crti.o, crtin.o): New rules. 5730 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 5731 * config/c6x/t-uclinux: New file. 5732 * config/cris/t-elfmulti: New file. 5733 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 5734 * config/fr30/crti.S, config/fr30/crtn.S: New files. 5735 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 5736 * config/frv/t-frv: New file. 5737 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 5738 * config/h8300/crti.S, config/h8300/crtn.S: New files. 5739 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 5740 New files. 5741 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 5742 refer to cygming-crtbegin.c, cygming-crtend.c. 5743 Use $<. 5744 * config/i386/t-nto: New file. 5745 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 5746 * config/ia64/crti.S, config/ia64/crtn.S: New files. 5747 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 5748 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 5749 Use .S extension. 5750 Use $<. 5751 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 5752 (crtinitS.o): New rule. 5753 * config/ia64/vms-crtinit.S: New file. 5754 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 5755 * config/m32r/initfini.c: New file. 5756 * config/m32r/t-linux, config/m32r/t-m32r: New files. 5757 * config/m68k/crti.S, config/m68k/crtn.S: New files. 5758 * config/mcore/crti.S, config/mcore/crtn.S: New files. 5759 * config/mep/t-mep: New file. 5760 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 5761 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 5762 * config/mips/crti.S, config/mips/crtn.S: New files. 5763 * config/mips/t-crtstuff: New file. 5764 * config/mmix/crti.S, config/mmix/crtn.S: New files. 5765 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 5766 (CUSTOM_CRTIN): Set. 5767 ($(T)crti.o, $(T)crtn.o): Remove $(T), 5768 dependencies. 5769 Use $(srcdir) to refer to crti.S, crtn.S. 5770 Use .S extension, $<. 5771 * config/moxie/crti.asm: Rename to ... 5772 * config/moxie/crti.S: ... this. 5773 * config/moxie/crtn.asm: Rename to ... 5774 * config/moxie/crtn.S: ... this. 5775 * config/moxie/t-moxie: Remove. 5776 * config/pa/stublib.c: New file. 5777 * config/pa/t-stublib, config/pa/t-stublib64: New files. 5778 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 5779 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 5780 * config/rs6000/t-crtstuff: New file. 5781 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 5782 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 5783 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 5784 Make output file explicit. 5785 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 5786 Make output file explicit. 5787 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 5788 Make output file explicit. 5789 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 5790 Make output file explicit. 5791 * config/score/crti.S, config/score/crtn.S: New files. 5792 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 5793 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 5794 files. 5795 * config/sh/t-sh, config/sh/t-superh: New files. 5796 * config/sparc/t-linux64: New file. 5797 * config/spu/cache.S, config/spu/cachemgr.c: New files. 5798 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 5799 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 5800 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 5801 * config/t-crtin: Remove. 5802 * config/t-crtstuff-pic: New file. 5803 * config/t-sol2 (CUSTOM_CRTIN): Set. 5804 (crti.o, crtn.o): New rules. 5805 * config/vms/t-vms: New file. 5806 * config/vms/vms-ucrt0.c: New file. 5807 * config/xtensa/t-elf: New file. 5808 5809 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5810 5811 * Makefile.in (SHLIB_NM_FLAGS): Set. 5812 * mkmap-flat.awk, mkmap-symver.awk: New files. 5813 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 5814 exceptions. 5815 * configure: Regenerate. 5816 * config/libgcc-glibc.ver: New file. 5817 * config/libgcc-libsystem.ver: New file. 5818 * config/t-libunwind (SHLIB_LC): Set. 5819 * config/t-linux: New file. 5820 * config/t-slibgcc (INSTALL_SHLIB): New. 5821 (SHLIB_INSTALL): Use it. 5822 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 5823 to mkmap-symver.awk. 5824 (SHLIB_MAPFILES): Don't append, adapt pathname. 5825 (SHLIB_VERPFX): Set. 5826 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 5827 to mkmap-symver.awk. 5828 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 5829 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 5830 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 5831 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 5832 to mkmap-flat.awk. 5833 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 5834 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 5835 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 5836 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 5837 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 5838 * config/i386/libgcc-darwin.10.4.ver, 5839 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 5840 New files. 5841 * config/i386/t-darwin: Remove. 5842 * config/i386/t-darwin64: Likewise. 5843 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 5844 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 5845 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 5846 * config/i386/t-linux: New file. 5847 * config/i386/t-mingw32: New file. 5848 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 5849 * config/ia64/t-glibc: Rename to ... 5850 * config/ia64/t-linux: ... this. 5851 (SHLIB_MAPFILES): Set. 5852 * config/ia64/t-glibc-libunwind: Rename to ... 5853 * config/ia64/t-linux-libunwind: ... this. 5854 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 5855 * config/ia64/t-slibgcc-hpux: New file. 5856 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 5857 * config/m68k/t-slibgcc-elf-ver: New file. 5858 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 5859 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 5860 to mkmap-flat.awk. 5861 * config/pa/t-slibgcc-hpux: New file. 5862 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 5863 files. 5864 * config/rs6000/libgcc-darwin.10.4.ver, 5865 config/rs6000/libgcc-darwin.10.5.ver: New files. 5866 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 5867 config/rs6000/libgcc-glibc.ver. 5868 * config/rs6000/libgcc-ppc64.ver: Rename to 5869 config/rs6000/libgcc-ibm-ldouble.ver. 5870 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 5871 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 5872 * config/rs6000/t-ldbl128: Rename to ... 5873 * config/rs6000/t-linux: ... this. 5874 (SHLIB_MAPFILES): Adapt filename. 5875 * config/rs6000/t-slibgcc-aix: New file. 5876 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 5877 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 5878 libgcc-excl.ver, libgcc-glibc.ver. 5879 (SHLIB_LINK, SHLIB_INSTALL): Remove. 5880 * config/sparc/libgcc-glibc.ver: New file. 5881 * config/sparc/t-linux: New file. 5882 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 5883 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 5884 t-slibgcc-elf-ver to tmake_file. 5885 Add t-slibgcc-nolc-override to tmake_file for posix threads on 5886 *-*-freebsd[34]. 5887 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5888 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 5889 t-slibgcc-elf-ver, t-linux to tmake_file. 5890 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 5891 tmake_file. 5892 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 5893 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 5894 (alpha*-dec-*vms*): Likewise. 5895 (arm*-*-freebsd*): Append to tmake_file. 5896 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 5897 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 5898 arm*-*-linux-*eabi. 5899 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 5900 tmake_file for arm*-*-symbianelf*. 5901 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 5902 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 5903 cris/t-linux. 5904 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 5905 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 5906 pa/t-slibgcc-dwarf-ver to tmake_file. 5907 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 5908 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 5909 (hppa*64*-*-hpux11*): Likewise. 5910 (hppa[12]*-*-hpux11*): Likewise. 5911 (x86_64-*-darwin*): Don't override tmake_file, but only keep 5912 i386/t-crtpc, i386/t-crtfm. 5913 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 5914 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5915 to tmake_file. 5916 Add i386/t-cygwin to tmake_file. 5917 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 5918 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 5919 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5920 to tmake_file. 5921 Add i386/t-mingw32 to tmake_file. 5922 (x86_64-*-mingw*): Likewise. 5923 (ia64*-*-freebsd*): Append to tmake_file. 5924 (ia64*-*-linux*): Append to tmake_file. 5925 Replace ia64/t-glibc by ia64/t-linux. 5926 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 5927 system libunwind. 5928 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 5929 t-slibgcc-hpux to tmake_file. 5930 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 5931 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 5932 (m32rle-*-linux*): Likewise. 5933 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 5934 sjlj exceptions. 5935 (microblaze*-linux*): New case. 5936 Append to tmake_file, add t-slibgcc-nolc-override. 5937 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 5938 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5939 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 5940 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5941 rs6000/t-slibgcc-aix to tmake_file. 5942 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5943 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5944 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5945 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5946 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5947 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 5948 sh*-*-linux*. 5949 (sparc-*-linux*): Append to tmake_file for *-leon*. 5950 Add sparc/t-linux to tmake_file for non-Leon targets. 5951 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 5952 (tic6x-*-uclinux): New case. 5953 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 5954 (tic6x-*-*): Add c6x/t-elf to tmake_file. 5955 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 5956 (am33_2.0-*-linux*): Append to tmake_file. 5957 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 5958 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 5959 x86_64-*-kfreebsd*-gnu. 5960 Add i386/t-linux to tmake_file. 5961 5962 2011-10-28 Ian Lance Taylor <iant (a] google.com> 5963 5964 * config/i386/morestack.S: Correct CFI information to do proper 5965 returns throughout function. In 32-bit mode, save %ebx so that it 5966 is restored on unwind. 5967 5968 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 5969 5970 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 5971 case where B3 isn't the return register. 5972 5973 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 5974 logic for doubleword pops. 5975 5976 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 5977 5978 * config/rs6000/t-freebsd: Add wildcard. 5979 5980 2011-10-21 Paul Brook <paul (a] codesourcery.com> 5981 5982 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 5983 5984 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 5985 Eric Botcazou <ebotcazou (a] adacore.com> 5986 5987 PR target/50737 5988 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 5989 fs->signal_frame to 1. 5990 5991 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5992 5993 * generic-morestack-thread.c: #include <errno.h>. 5994 5995 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5996 5997 PR target/46093 5998 * generic-morestack.c (__generic_morestack): Make sure the segment 5999 is large enough for both the stack frame and the copied 6000 parameters. 6001 6002 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6003 6004 PR bootstrap/49804 6005 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 6006 extra_parts. 6007 6008 2011-09-28 Nick Clifton <nickc (a] redhat.com> 6009 6010 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 6011 64-bit doubles are not enabled. 6012 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 6013 and floatunsisf functions. 6014 6015 2011-09-13 Paul Brook <paul (a] codesourcery.com> 6016 6017 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 6018 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 6019 * unwind-arm-common.inc: New file. 6020 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 6021 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 6022 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 6023 * config/c6x/libunwind.S: New file. 6024 * config/c6x/pr-support.c: New file. 6025 * config/c6x/unwind-c6x.c: New file. 6026 * config/c6x/unwind-c6x.h: New file. 6027 * config/c6x/t-c6x-elf: New file. 6028 6029 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 6030 6031 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 6032 (ASM_DIVZERO): Ditto. 6033 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 6034 6035 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 6036 6037 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 6038 6039 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 6040 6041 PR target/50090 6042 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 6043 instead of an assembly one. 6044 6045 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 6046 6047 PR bootstrap/50047 6048 * Makefile.in (install-unwind_h): Create 6049 $(gcc_objdir)/include/unwind.h atomically. 6050 6051 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6052 6053 * Makefile.in (install-unwind_h): Remove destination file first. 6054 6055 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6056 6057 * sync.c: New file. 6058 * config/mips/t-mips16: New file. 6059 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 6060 (mips*-*-linux*): Likewise. 6061 (mips*-sde-elf*): Likewise. 6062 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 6063 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 6064 Add mips/t-mips16 to tmake_file. 6065 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 6066 (mips-*-elf*): Likewise. 6067 (mips64-*-elf*): Likewise. 6068 (mips64orion-*-elf*): Likewise. 6069 (mips*-*-rtems*): Likewise. 6070 (mipstx39-*-elf*): Likewise. 6071 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 6072 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 6073 LIBGCC_SYNC_CFLAGS. 6074 Use $(srcdir) to refer to sync.c. 6075 Use $<. 6076 ($(libgcc-sync-funcs-o)): Likewise. 6077 ($(libgcc-sync-size-funcs-s-o)): Likewise. 6078 ($(libgcc-sync-funcs-s-o)): Likewise. 6079 6080 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 6081 6082 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 6083 t-libunwind. 6084 6085 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 6086 6087 PR other/48007 6088 * config/i386/value-unwind.h: New. 6089 6090 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 6091 6092 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 6093 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 6094 Add to tmake_file rather than overriding it. 6095 6096 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6097 6098 * config/t-softfp: Remove. 6099 * soft-fp: Moved from ../gcc/config. 6100 * soft-fp/README: Remove t-softfp reference. 6101 * soft-fp/t-softfp: Move to config/t-softfp. 6102 (softfp_machine_header): Remove. 6103 (softfp_file_list): Remove config subdir. 6104 (soft-fp-objects): New variable. 6105 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 6106 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 6107 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 6108 * config/t-softfp-excl: New file. 6109 * config/t-softfp-sfdf: New file. 6110 * config/t-softfp-tf: New file. 6111 * config/no-sfp-machine.h: New file. 6112 * config/arm/sfp-machine.h: New file. 6113 * config/arm/t-softfp: New file. 6114 * config/c6x/sfp-machine.h: New file. 6115 * config/i386/32/t-fprules-softfp: Rename to ... 6116 * config/i386/32/t-softfp: ... this. 6117 (tifunctions, LIB2ADD): Remove. 6118 (softfp_int_modes): Override. 6119 * config/i386/64/t-softfp-compat (tf-functions): Remove config 6120 subdir. 6121 * config/i386/64/eqtf2.c: Likewise. 6122 * config/i386/64/getf2.c: Likewise. 6123 * config/i386/64/letf2.c: Likewise. 6124 * config/ia64/sft-machine.h: New file. 6125 * config/ia64/t-fprules-softfp: Rename to ... 6126 * config/ia64/t-softfp: ... this. 6127 * config/lm32/sfp-machine.h: New file. 6128 * config/moxie/t-moxie-softfp: Remove. 6129 * config/rs6000/ibm-ldouble-format: New file. 6130 * config/rs6000/ibm-ldouble.c: New file. 6131 * config/rs6000/libgcc-ppc-glibc.ver: New file 6132 * config/rs6000/libgcc-ppc64.ver: New file 6133 * config/rs6000/sfp-machine.h: New file. 6134 * config/rs6000/t-freebsd: New file. 6135 * config/rs6000/t-ibm-ldouble: New file. 6136 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 6137 libgcc-ppc-glibc.ver. 6138 * config/rs6000/t-linux64: New file. 6139 * config/rs6000/t-ppccomm (LIB2ADD): Add 6140 $(srcdir)/config/rs6000/ibm-ldouble.c. 6141 * config/rs6000/t-ppccomm-ldbl: New file. 6142 * config/score/sfp-machine.h: New file. 6143 * config.host (sfp_machine_header): Explain. 6144 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 6145 t-softfp to tmake_file. 6146 (arm*-*-uclinux*): Likewise. 6147 (arm*-*-ecos-elf): Likewise. 6148 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 6149 (arm*-*-rtems*): Likewise. 6150 (arm*-*-elf): Likewise. 6151 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 6152 in tmake_file. 6153 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 6154 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 6155 (lm32-*-uclinux*): Likewise. 6156 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 6157 t-softfp-excl, t-softfp. 6158 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 6159 (powerpc64-*-darwin*): Likewise. 6160 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 6161 to tmake_file. 6162 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 6163 tmake_file. 6164 (powerpc-*-eabisim*): Likewise. 6165 (powerpc-*-elf*): Likewise. 6166 (powerpc-*-eabialtivec*): Likewise. 6167 (powerpc-xilinx-eabi*): Likewise. 6168 (powerpc-*-rtems*): Likewise. 6169 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 6170 t-softfp-excl, t-softfp to tmake_file. 6171 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 6172 rs6000/t-ppccomm-ldbl to tmake_file. 6173 (powerpcle-*-elf*): Likewise. 6174 (powerpcle-*-eabisim*): Likewise. 6175 (powerpcle-*-eabi*): Likewise. 6176 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 6177 rs6000/t-ibm-ldouble to tmake_file. 6178 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6179 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6180 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 6181 (tic6x-*-*): Likewise. 6182 (i[34567]86-*-darwin*, x86_64-*-darwin*, 6183 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 6184 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 6185 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 6186 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 6187 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 6188 t-softfp to tmake_file. 6189 * configure.ac (sfp_machine_header): Provide default if unset. 6190 Substitute. 6191 Link sfp-machine.h to config/$sfp_machine_header. 6192 * configure: Regenerate. 6193 6194 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6195 6196 * Makefile.in (double_type_size, long_double_type_size): Set. 6197 Remove $(fpbit-in-libgcc) support. 6198 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 6199 (fpbit-src): New variable. 6200 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 6201 Compile with -DFLOAT $(FPBIT_CFLAGS). 6202 Use $<. 6203 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 6204 Compile with $(FPBIT_CFLAGS). 6205 Use $<. 6206 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 6207 Compile with -DFLOAT $(TPBIT_CFLAGS). 6208 Use $<. 6209 * configure.ac (double_type_size, long_double_type_size): 6210 Determine and substitute. 6211 * configure: Regenerate. 6212 * fp-bit.c, fp-bit.h: New files. 6213 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 6214 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 6215 * config/mips/t-mips: New file. 6216 * config/mips/t-sdemtk: New file. 6217 * config/rs6000/ppc64-fp.c: New file. 6218 * config/rs6000/t-darwin (LIB2ADD): Add 6219 $(srcdir)/config/rs6000/ppc64-fp.c. 6220 * config/rs6000/t-ppc64-fp: New file. 6221 * config/rx/rx-lib.h: New file. 6222 * config/rx/t-rx (FPBIT): Set to true. 6223 ($(gcc_objdir)/fp-bit.c): Remove. 6224 (DPBIT): Set to true only with -m64bit-doubles. 6225 ($(gcc_objdir)/dp-bit.c): Remove. 6226 * config/sparc/t-softfp: Remove. 6227 * config/spu/t-elf: New file. 6228 * config/t-fdpbit, config/t-fpbit: New files. 6229 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 6230 (mips*-*-*): Likewise. 6231 (arm-wrs-vxworks): Likewise. 6232 (arm*-*-freebsd*): Likewise. 6233 (avr-*-rtems*): Add t-fpbit to tmake_file. 6234 (avr-*-*): Likewise. 6235 (bfin*-elf*): Add t-fdpbit to tmake_file. 6236 (bfin*-uclinux*): Likewise. 6237 (bfin*-linux-uclibc*): Likewise. 6238 (bfin*-rtems*): New case. 6239 Add t-fdpbit to tmake_file. 6240 (bfin*-*): Add t-fdpbit to tmake_file. 6241 (crisv32-*-elf): Likewise. 6242 (cris-*-linux*): Likewise. 6243 (fr30-*-elf): Likewise. 6244 (frv-*-elf, frv-*-*linux*): Likewise. 6245 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 6246 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 6247 (m32r-*-elf*): Likewise. 6248 (m32rle-*-elf*): Likewise. 6249 (m32r-*-linux*): Likewise. 6250 (m32rle-*-linux*): Likewise. 6251 (mcore-*-elf): Add t-fdpbit to tmake_file. 6252 (microblaze*-*-*): Likewise. 6253 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 6254 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 6255 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 6256 Fix typo. 6257 Add mips/t-tpbit to tmake-file. 6258 (mips*-*-linux*): Fix typo. 6259 (mips*-sde-elf*): New case 6260 Add mips/t-sdemtk unless using newlib. 6261 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 6262 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 6263 (mn10300-*-*): Likewise. 6264 (pdp11-*-*): Likewise. 6265 (picochip-*-*): Add t-fpbit to tmake_file. 6266 (powerpc-*-eabisimaltivec*): Likewise. 6267 (powerpc-*-eabisim*): Likewise. 6268 (powerpc-*-elf*): Likewise. 6269 (powerpc-*-eabialtivec*): Likewise. 6270 (powerpc-xilinx-eabi*): New case. 6271 Add t-fdpbit to tmake_file. 6272 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 6273 (powerpc-*-rtems*): Likewise. 6274 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 6275 tmake_file. 6276 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 6277 tmake_file. 6278 (powerpc-*-lynxos*): Likewise. 6279 (powerpcle-*-elf*): Likewise. 6280 (powerpcle-*-eabisim*): Likewise. 6281 (powerpcle-*-eabi*): Likewise. 6282 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 6283 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 6284 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6285 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6286 (rx-*-elf): Add t-fdpbit to tmake_file. 6287 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 6288 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 6289 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 6290 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 6291 sh*-*-netbsd*. 6292 (sh-*-rtems*): Add t-fdpbit to tmake_file. 6293 (sh-wrs-vxworks): Likewise. 6294 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 6295 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 6296 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 6297 (sparc64-*-rtems*): ... new case. 6298 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 6299 (spu-*-elf*): Likewise. 6300 Add spu/t-elf to tmake_file. 6301 (v850*-*-*): Add t-fdpbit to tmake_file. 6302 (xstormy16-*-elf): Likewise. 6303 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 6304 (mep*-*-*): Likewise. 6305 6306 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6307 6308 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 6309 variables. 6310 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 6311 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 6312 (install-unwind_h): New target. 6313 (all): Depend on it. 6314 * config.host (unwind_header): New variable. 6315 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 6316 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 6317 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 6318 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 6319 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 6320 Set unwind_header. 6321 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 6322 Set unwind_header. 6323 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 6324 arm*-*-eabi*. 6325 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 6326 Set unwind_header. 6327 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 6328 (ia64*-*-freebsd*): Likewise. 6329 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 6330 tmake_file. 6331 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 6332 $with_system_libunwind. 6333 (ia64*-*-hpux*): Set tmake_file. 6334 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 6335 (picochip-*-*): Set tmake_file. 6336 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 6337 md_unwind_header. 6338 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6339 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6340 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 6341 (xtensa*-*-elf*): Set tmake_file. 6342 (xtensa*-*-linux*): Likewise. 6343 * configure.ac: Include ../config/unwind_ipinfo.m4. 6344 Call GCC_CHECK_UNWIND_GETIPINFO. 6345 Link unwind.h to $unwind_header. 6346 * configure: Regenerate. 6347 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 6348 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 6349 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 6350 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 6351 * config/unwind-dw2-fde-darwin.c: New file. 6352 * config/arm/libunwind.S, config/arm/pr-support.c, 6353 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 6354 config/arm/unwind-arm.h,: New files. 6355 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 6356 config/ia64/t-eh-ia64, config/ia64/t-glibc, 6357 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 6358 config/ia64/t-vms, config/ia64/unwind-ia64.c, 6359 config/ia64/unwind-ia64.h: New files. 6360 * config/picochip/t-picochip: New file. 6361 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 6362 files. 6363 * config/rs6000/t-darwin (LIB2ADDEH): Set. 6364 * config/s390/t-tpf (LIB2ADDEH): Remove. 6365 * config/t-darwin (LIB2ADDEH): Set. 6366 * config/t-eh-dw2-dip: New file. 6367 * config/t-libunwind, config/t-libunwind-elf: New files. 6368 * config/t-sol2 (LIB2ADDEH): Remove. 6369 * config/xtensa/t-xtensa: New file. 6370 6371 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 6372 6373 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 6374 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 6375 long long to check rt_sigreturn syscall. 6376 6377 2011-08-02 Alan Modra <amodra (a] gmail.com> 6378 6379 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 6380 Restore for indirect call bcrtl from correct stack slot, and only 6381 if cfa+40 isn't valid. 6382 6383 2011-08-01 Julian Brown <julian (a] codesourcery.com> 6384 6385 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 6386 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 6387 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 6388 6389 2011-08-01 Julian Brown <julian (a] codesourcery.com> 6390 6391 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 6392 (libgcc-std.ver.in): Use above. 6393 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 6394 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 6395 throughout file. 6396 * config/t-fixedpoint-gnu-prefix: New file. 6397 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 6398 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 6399 instead of __PFX__. 6400 6401 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 6402 6403 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 6404 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 6405 for x86-64. Properly check __x86_64__ and __LP64__. 6406 6407 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 6408 6409 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 6410 version. 6411 (_FP_WS_TYPE): Likewise. 6412 (_FP_I_TYPE): Likewise. 6413 6414 2011-07-28 Alan Modra <amodra (a] gmail.com> 6415 6416 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 6417 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 6418 in a plt call stub. Do restore r2 if stopped on bctrl. 6419 6420 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6421 6422 * config.host (i[3456x]86-*-netware*): Remove. 6423 * config/i386/netware-crt0.c, config/i386/t-nwld, 6424 config/i386/t-slibgcc-nwld: Remove. 6425 6426 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 6427 6428 * config.host: Handle tic6x-*-*. 6429 * config/c6x/c6x-abi.h: New file. 6430 6431 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6432 6433 * config/i386/crtprec.c: New file. 6434 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 6435 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 6436 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 6437 (x86_64-*-darwin*): Likewise. 6438 (i[34567]86-*-solaris2*: Likewise. 6439 6440 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6441 6442 * config/alpha/crtfastmath.c: New file. 6443 * config/i386/crtfastmath.c: New file. 6444 * config/ia64/crtfastmath.c: New file. 6445 * config/mips/crtfastmath.c: New file. 6446 * config/sparc/crtfastmath.c: New file. 6447 6448 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 6449 crtfastmath.c. 6450 Add -frandom-seed=gcc-crtfastmath. 6451 * config/alpha/t-crtfm: Remove. 6452 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 6453 * config/ia64/t-ia64 (crtfastmath.o): Remove. 6454 6455 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 6456 (alpha*-dec-osf5.1*): Likewise. 6457 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 6458 Add crtfastmath.o to extra_parts. 6459 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 6460 Add crtfastmath.o to extra_parts. 6461 (x86_64-*-darwin*): Likewise. 6462 (x86_64-*-mingw*): Likewise. 6463 (ia64*-*-elf*): Add t-crtfm to tmake_file. 6464 (ia64*-*-freebsd*): Likewise. 6465 (ia64*-*-linux*): Likewise. 6466 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 6467 Add crtfastmath.o to extra_parts. 6468 6469 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6470 6471 * config/darwin-crt3.o: New file. 6472 * config/rs6000/darwin-crt2.c: New file. 6473 * config/t-darwin: New file. 6474 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 6475 (crt2.o): New rule. 6476 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 6477 (powerpc-*-darwin*): Add crt2.o to extra_parts. 6478 (powerpc64-*-darwin*): Likewise. 6479 6480 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6481 6482 * config/i386/netware-crt0.c: New file. 6483 * config/i386/t-nwld: Rename to ... 6484 * config/i386/t-slibgcc-nwld: ... this. 6485 * config/i386/t-nwld: New file. 6486 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 6487 tmake_file. 6488 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 6489 extra_parts. 6490 6491 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6492 6493 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 6494 i386/t-crtstuff. 6495 * configure: Regenerate. 6496 6497 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6498 6499 * dfp-bit.c, dfp-bit.h: New files. 6500 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 6501 variables. 6502 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 6503 ($(d64pbit-o)): Likewise. 6504 ($(d128pbit-o)): Likewise. 6505 * config/t-dfprules: New file. 6506 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 6507 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 6508 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 6509 (x86_64-*-linux*): Likewise. 6510 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 6511 (i[34567]86-*-cygwin*): Likewise. 6512 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 6513 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 6514 6515 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6516 6517 * Makfile.in (LIBGCOV): New variable. 6518 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 6519 * libgcov.c: New file. 6520 6521 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6522 6523 * fixed-bit.c, fixed-bit.h: New files. 6524 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 6525 refer to fixed-bit.c. 6526 6527 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 6528 6529 * config.host (*local*): Remove. 6530 6531 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6532 6533 PR target/39150 6534 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 6535 like i?86-*-solaris2.1[0-9]*. 6536 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 6537 * configure.ac (i?86-*-solaris2*): Likewise. 6538 * configure: Regenerate. 6539 6540 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 6541 6542 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 6543 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 6544 md_unwind_header by splitting out of... 6545 (i[34567]86-*-linux*): ... this. 6546 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 6547 Remove md_unwind_header by splitting out of... 6548 (x86_64-*-linux*): ... this. 6549 6550 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 6551 6552 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 6553 6554 2011-06-28 Nick Clifton <nickc (a] redhat.com> 6555 6556 * config.host: Recognize all V850 variants. 6557 6558 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 6559 6560 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 6561 6562 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6563 6564 * shared-object.mk (c_flags-$o): Save c_flags. 6565 ($(base)$(objext)): Use it. 6566 ($(base)_s$(objext)): Likewise. 6567 6568 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 6569 6570 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 6571 * libgcc-std.ver.in (GCC_4.7.0): New section. 6572 6573 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 6574 6575 PR target/49313 6576 PR target/29524 6577 * config/avr/t-avr: Fix line endings. 6578 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 6579 _parityXX2. 6580 6581 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 6582 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6583 6584 * config/mips/irix6-unwind.h: New file. 6585 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 6586 6587 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 6588 6589 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 6590 (sparc64_fallback_frame_state): Use it. 6591 (sparc64_frob_update_context): Further adjust context. 6592 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 6593 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 6594 * config/sparc/sol2-cn.S: Likewise. 6595 6596 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6597 6598 * enable-execute-stack-empty.c: New file. 6599 * enable-execute-stack-mprotect.c: New file. 6600 * config/i386/enable-execute-stack-mingw32.c: New file. 6601 * config.host (enable_execute_stack): New variable. 6602 Select appropriate variants. 6603 * configure.ac: Link enable-execute-stack.c to 6604 $enable_execute_stack. 6605 * configure: Regenerate. 6606 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 6607 (lib2funcs): Remove _enable_execute_stack. 6608 6609 2011-06-09 David S. Miller <davem (a] davemloft.net> 6610 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6611 6612 * config.host (sparc-*-linux*): Correct md_unwind_header 6613 filename. 6614 (s390x-ibm-tpf*): Fix typo. 6615 6616 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6617 6618 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 6619 Add crtfastmath.o to extra_parts. 6620 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 6621 mips/t-crtfm. 6622 * config/mips/t-crtfm: Remove. 6623 6624 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6625 6626 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 6627 6628 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 6629 6630 * config.host (sh*-*-linux*): Fix typo. 6631 6632 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6633 6634 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 6635 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 6636 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 6637 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 6638 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 6639 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 6640 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 6641 Wrap in !__MINGW64__. 6642 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 6643 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 6644 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 6645 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 6646 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 6647 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 6648 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 6649 Wrap in !__LP64__. 6650 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 6651 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 6652 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 6653 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 6654 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 6655 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 6656 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 6657 * config/no-unwind.h: New file. 6658 * config.host (md_unwind_header): Document. 6659 Define. 6660 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 6661 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 6662 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 6663 hppa[12]*-*-hpux11*): Set md_unwind_header. 6664 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 6665 Set md_unwind_header. 6666 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 6667 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 6668 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 6669 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 6670 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 6671 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 6672 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 6673 md_unwind_header. 6674 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 6675 * configure: Regenerate. 6676 6677 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6678 6679 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 6680 Set tmake_file, extra_parts. 6681 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 6682 Remove O32 support. 6683 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 6684 Remove O32 support. 6685 * config/mips/t-irix6: New file. 6686 * config/mips/t-slibgcc-irix: New file. 6687 6688 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6689 6690 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 6691 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 6692 6693 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6694 6695 * configure.ac (target_thread_file): Determine thread model. 6696 * configure: Regenerate. 6697 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 6698 * config/alpha/t-alpha: New file. 6699 * config/alpha/t-crtfm: Use $<. 6700 * config/alpha/t-ieee: New file. 6701 * config/alpha/t-osf-pthread: New file. 6702 * config/alpha/t-slibgcc-osf: New file. 6703 * config/alpha/libgcc-osf5.ver: New file. 6704 6705 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6706 6707 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 6708 tmake_file. 6709 Add crtfastmath.o to extra_parts. 6710 6711 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6712 6713 * config/gmon-sol2.c: Reindent. 6714 Cleanup comments. 6715 Remove, correct casts. 6716 Use STDERR_FILENO, NULL. 6717 (BASEADDRESS): Remove. 6718 (minbrk): Remove. 6719 (errno, sbrk): Remove declarations. 6720 (monstartup) [hp300]: Remove. 6721 (mcount): Remove. 6722 6723 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6724 6725 * Makefile.in (cpu_type): Define. 6726 * config.host (i[34567]86-*-rtems*): Handle it. 6727 (i[34567]86-*-solaris2*): Move body ... 6728 (*-*-solaris2*): ... here. 6729 New case, generalize. 6730 (sparc-*-elf*): Handle it. 6731 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 6732 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 6733 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 6734 Fold into ... 6735 (sparc*-*-solaris2*): ... this. 6736 New case. 6737 (sparc64-*-elf*): Handle it. 6738 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 6739 Merge ../gcc/config/i386/gmon-sol2.c. 6740 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 6741 Use C comments. 6742 Merge ../gcc/config/i386/sol2-gc1.asm. 6743 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 6744 Use C comments. 6745 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 6746 Use C comments. 6747 * config/i386/t-crtfm (crtfastmath.o): Use $<. 6748 * config/i386/t-crtstuff: New file. 6749 * config/i386/t-softfp: New file. 6750 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 6751 $(T)crti.o, $(T)crtn.o): Remove. 6752 (gcrt1.o): New rule. 6753 (TARGET_LIBGCC2_CFLAGS): Remove. 6754 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 6755 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 6756 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 6757 * config/sparc/t-sol2: New file. 6758 * config/sparc/t-crtfm: Move to ... 6759 * config/t-crtfm: ... this. 6760 Use $(cpu_type), $<. 6761 * config/t-crtin: New file. 6762 * config/sparc/t-softfp: New file. 6763 * config/sparc/t-softmul: New file. 6764 * config/t-rtems: New file. 6765 * config/t-slibgcc: New file. 6766 * config/t-slibgcc-elf-ver: New file. 6767 * config/t-slibgcc-gld: New file. 6768 * config/t-slibgcc-sld: New file. 6769 * config/t-sol2: New file. 6770 * configure.ac: Include ../config/lib-ld.m4. 6771 Call AC_LIB_PROG_LD_GNU. 6772 Substitute cpu_type. 6773 * configure: Regenerate. 6774 6775 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 6776 6777 PR bootstrap/49173 6778 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 6779 libgcc-std.ver in the build directory. 6780 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 6781 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 6782 6783 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 6784 6785 * libgcc-std.ver.in: New file. 6786 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 6787 variables. 6788 (libgcc-std.ver): New rule. 6789 * config/t-gnu-prefix: New file. 6790 6791 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6792 6793 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 6794 6795 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 6796 6797 * config/i386/darwin-lib.h: New file. 6798 6799 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 6800 6801 * config/arm/symbian-lib.h: New. 6802 6803 2011-05-04 Chris Demetriou <cgd (a] google.com> 6804 6805 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 6806 (__x86.get_pc_thunk.bx): ...this. 6807 (__morestack): Adjust for rename, remove undef of __i686. 6808 6809 2011-05-03 Chris Demetriou <cgd (a] google.com> 6810 6811 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 6812 6813 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 6814 6815 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 6816 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 6817 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 6818 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 6819 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 6820 Remove cases. 6821 6822 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 6823 6824 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 6825 Adjust copyright year. 6826 6827 2011-03-07 Ian Lance Taylor <iant (a] google.com> 6828 6829 * generic-morestack.c (__splitstack_find): Adjust returned stack 6830 pointer to include all registers pushed by __morestack. 6831 6832 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 6833 6834 PR target/40125 6835 * configure.ac: Call ACX_NONCANONICAL_TARGET. 6836 (toolexecdir): Calculate and AC_SUBST. 6837 (toolexeclibdir): Likewise. 6838 * Makefile.in (target_noncanonical): Import. 6839 (toolexecdir): Likewise. 6840 (toolexeclibdir): Likewise. 6841 * configure: Regenerate. 6842 6843 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 6844 6845 PR target/46040 6846 * config/arm/bpabi.h: Rename to... 6847 * config/arm/bpabi-lib.h: ...this. 6848 6849 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6850 6851 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 6852 appropriate. 6853 * configure: Regenerate. 6854 6855 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 6856 6857 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 6858 __FLOAT_WORD_ORDER__. 6859 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 6860 Delete. 6861 6862 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6863 6864 PR other/46202 6865 * Makefile.in (install-strip): New phony target. 6866 6867 2010-11-07 Ian Lance Taylor <iant (a] google.com> 6868 6869 PR target/46089 6870 * config/i386/morestack.S (__morestack_large_model): New 6871 function. 6872 6873 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 6874 6875 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 6876 Delete. 6877 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 6878 6879 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 6880 6881 * config/arm/bpabi.h: New file. 6882 * config/frv/frv-abi.h: New file. 6883 6884 2010-10-01 Ian Lance Taylor <iant (a] google.com> 6885 6886 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 6887 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 6888 6889 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 6890 6891 PR target/45858 6892 * config.host: Add the missing `$'. 6893 6894 2010-09-30 Michael Eager <eager (a] eagercon.com> 6895 6896 * config.host: Add microblaze*-*-*. 6897 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 6898 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 6899 udivsi3.asm,umodsi3.asm}: New. 6900 6901 2010-09-28 Ian Lance Taylor <iant (a] google.com> 6902 6903 * configure.ac: Adjust CFI test to test assembler directly rather 6904 than checking gcc preprocessor macro. 6905 * configure: Rebuild. 6906 6907 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6908 6909 * configure.ac: Test whether assembler supports CFI directives. 6910 * config.host: Only add t-stack and i386/t-stack-i386 to 6911 tmake_file if libgcc_cv_cfi is "yes". 6912 * configure: Rebuild. 6913 6914 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6915 6916 * generic-morestack.h: New file. 6917 * generic-morestack.c: New file. 6918 * generic-morestack-thread.c: New file. 6919 * config/i386/morestack.S: New file. 6920 * config/t-stack: New file. 6921 * config/i386/t-stack-i386: New file. 6922 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 6923 i386/t-stack-i386 to tmake_file. 6924 6925 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 6926 6927 * Makefile.in (libgcc-extra-parts): Check for static archives and 6928 invoke ranlib after installing them. 6929 (gcc-extra-parts): Likewise. 6930 (install-leaf): Likewise. 6931 6932 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 6933 6934 * configure: Regenerated. 6935 6936 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 6937 6938 * configure: Regenerated. 6939 6940 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 6941 Andrew Pinski <pinskia (a] gmail.com> 6942 6943 PR target/40959 6944 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 6945 6946 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 6947 6948 PR target/45524 6949 * configure: Regenerated. 6950 6951 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 6952 6953 * configure: Regenerate. 6954 6955 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6956 6957 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 6958 64bit targets. 6959 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 6960 for 64bit targets. 6961 6962 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6963 Iain Sandoe <iains (a] gcc.gnu.org> 6964 6965 PR target/45476 6966 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 6967 LIB2FUNCS_EXCLUDE functions. 6968 6969 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6970 6971 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 6972 Include dfp.m4. 6973 * configure: Regenerate. 6974 6975 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 6976 6977 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 6978 i386/t-freebsd to tmake_file. 6979 * config/i386/t-freebsd: New file. 6980 * config/i386/libgcc-bsd.ver: New file. 6981 6982 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 6983 6984 * config.host (powerpc*-eabispe*): Set tmake_file. 6985 (powerpc*-eabi*): Likewise. 6986 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 6987 crtbeginS, crtendS, crtbeginT. 6988 6989 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 6990 6991 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 6992 to tmake_file. Add crtfastmath.o to extra_parts. 6993 * config/mips/t-crtfm: New. 6994 6995 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6996 6997 * config.host (sparc64-*-rtems*): New target. 6998 6999 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7000 7001 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 7002 assembler syntax. 7003 7004 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 7005 7006 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 7007 7008 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7009 7010 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 7011 alpha-dec-osf5.0* support. 7012 7013 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 7014 7015 * config.host: Add lm32-*-rtems*. 7016 7017 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7018 Uros Bizjak <ubizjak (a] gmail.com> 7019 7020 PR target/39048 7021 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 7022 like other remaining 32-bit x86 OSes. 7023 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 7024 assembler syntax. 7025 * config/i386/libgcc-sol2.ver: New file. 7026 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 7027 7028 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 7029 7030 PR c/43553 7031 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 7032 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 7033 is used and substitute set_use_emutls. 7034 * configure: Regenerated. 7035 7036 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 7037 7038 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 7039 7040 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7041 7042 PR target/38085 7043 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 7044 MULTILIB_CFLAGS. 7045 ($(T)gcrt1.o): Likewise. 7046 ($(T)crt1.o): Likewise. 7047 ($(T)crti.o): Likewise. 7048 ($(T)crtn.o): Likewise. 7049 7050 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7051 7052 PR other/42980 7053 * Makefile.in (install): Use $(MAKE) string in rule, for 7054 parallel make. 7055 7056 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 7057 7058 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 7059 * config/mmix/t-mmix: New file. 7060 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 7061 7062 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 7063 7064 PR java/41991 7065 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 7066 SHLIB_MAPFILES. 7067 7068 2010-01-04 Anthony Green <green (a] moxielogic.com> 7069 7070 * config/moxie/crti.asm, config/moxie/crtn.asm, 7071 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 7072 config/moxie/t-moxie: New files. 7073 * config.host: Add t-moxie-softfp reference. 7074 7075 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 7076 7077 PR other/39888 7078 * config/t-slibgcc-darwin: Fix embedded rpaths for 7079 --enable-version-specific-runtime-libs, build extension stub 7080 libs exposing features available from current libgcc_s. 7081 7082 2009-11-11 Jon Beniston <jon (a] beniston.com> 7083 7084 * config.host: Add lm32 targets. 7085 * config/lm32: New directory. 7086 * config/lm32/libgcc_lm32.h: New file. 7087 * config/lm32/_mulsi3.c: New file. 7088 * config/lm32/_udivmodsi4.c: New file. 7089 * config/lm32/_divsi3.c: New file. 7090 * config/lm32/_modsi3.c: New file. 7091 * config/lm32/_udivsi3.c: New file. 7092 * config/lm32/_umodsi3.c: New file. 7093 * config/lm32/_lshrsi3.S: New file. 7094 * config/lm32/_ashrsi3.S: New file. 7095 * config/lm32/_ashlsi3.S: New file. 7096 * config/lm32/crti.S: New file. 7097 * config/lm32/crtn.S: New file. 7098 * config/lm32/t-lm32: New file. 7099 * config/lm32/t-elf: New file. 7100 * config/lm32/t-uclinux: New file. 7101 7102 2009-10-26 Nick Clifton <nickc (a] redhat.com> 7103 7104 * config.host: Add support for RX target. 7105 * config/rx: New directory. 7106 * config/rx/rx-abi-functions.c: New file. Supplementary 7107 functions for libgcc to support the RX ABI. 7108 * config/rx/rx-abi.h: New file. Supplementary header file for 7109 libgcc RX ABI functions. 7110 * config/rx/t-rx: New file: Makefile fragment for building 7111 libgcc for the RX. 7112 7113 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 7114 7115 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 7116 constraint of y0 to "g". 7117 7118 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 7119 7120 * config.host: Include the s390 makefile fragments. 7121 * config/s390/32/_fixdfdi.c: New file. 7122 * config/s390/32/_fixsfdi.c: New file. 7123 * config/s390/32/_fixtfdi.c: New file. 7124 * config/s390/32/_fixunsdfdi.c: New file. 7125 * config/s390/32/_fixunssfdi.c: New file. 7126 * config/s390/32/_fixunstfdi.c: New file. 7127 * config/s390/32/t-floattodi: New file. 7128 * config/s390/libgcc-glibc.ver: New file. 7129 * config/s390/t-crtstuff: New file. 7130 * config/s390/t-linux: New file. 7131 * config/s390/t-tpf: New file. 7132 7133 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7134 7135 * configure.ac (AC_PREREQ): Bump to 2.64. 7136 7137 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 7138 7139 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 7140 7141 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7142 7143 * configure: Regenerate. 7144 7145 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 7146 7147 * config.host (ia64-hp-*vms*): New target. 7148 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 7149 with ia64-hp-*vms*. 7150 7151 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7152 7153 * configure.ac: Add snippet for maintainer-mode. 7154 * configure: Regenerate. 7155 * Makefile.in (AUTOCONF, configure_deps): New variables. 7156 ($(srcdir)/configure)): New rule, active only with maintainer 7157 mode turned on. 7158 7159 2009-06-23 DJ Delorie <dj (a] redhat.com> 7160 7161 Add MeP port. 7162 * config.host: Add mep support. 7163 7164 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 7165 7166 * config.host: Add i386/${host_address}/t-fprules-softfp and 7167 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 7168 7169 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 7170 for mingw targets. 7171 * config/i386/64/_multc3.c: Likewise. 7172 * config/i386/64/_powitf2.c: Likewise. 7173 * config/i386/64/eqtf2.c: Likewise. 7174 * config/i386/64/getf2.c: Likewise. 7175 * config/i386/64/letf2.c: Likewise. 7176 * config/i386/64/letf2.c: Likewise. 7177 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 7178 unsigned long long for x64 mingw targets. 7179 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 7180 (_FP_I_TYPE): Define as long long for x64 mingw target. 7181 7182 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 7183 7184 * config.host (vax-*-linux*): New. 7185 7186 2009-05-31 Anthony Green <green (a] moxielogic.com> 7187 7188 * config.host: Add moxie support. 7189 * config/moxie/t-moxie: New file. 7190 7191 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 7192 7193 * config.host: Add i386/${host_address}/t-fprules-softfp and 7194 t-softfp to tmake_file for i[34567]86-*-cygwin*. 7195 7196 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 7197 7198 * config.host: Add i386/${host_address}/t-fprules-softfp to 7199 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 7200 7201 2009-04-09 Nick Clifton <nickc (a] redhat.com> 7202 7203 * config/ia64/tf-signs.c: Change copyright header to refer to 7204 version 3 of the GNU General Public License with version 3.1 7205 of the GCC Runtime Library Exception and to point readers at 7206 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 7207 web page. 7208 * config/i386/32/tf-signs.c: Likewise. 7209 * config/libbid/_addsub_dd.c: Likewise. 7210 * config/libbid/_addsub_sd.c: Likewise. 7211 * config/libbid/_addsub_td.c: Likewise. 7212 * config/libbid/_dd_to_df.c: Likewise. 7213 * config/libbid/_dd_to_di.c: Likewise. 7214 * config/libbid/_dd_to_sd.c: Likewise. 7215 * config/libbid/_dd_to_sf.c: Likewise. 7216 * config/libbid/_dd_to_si.c: Likewise. 7217 * config/libbid/_dd_to_td.c: Likewise. 7218 * config/libbid/_dd_to_tf.c: Likewise. 7219 * config/libbid/_dd_to_udi.c: Likewise. 7220 * config/libbid/_dd_to_usi.c: Likewise. 7221 * config/libbid/_dd_to_xf.c: Likewise. 7222 * config/libbid/_df_to_dd.c: Likewise. 7223 * config/libbid/_df_to_sd.c: Likewise. 7224 * config/libbid/_df_to_td.c: Likewise. 7225 * config/libbid/_di_to_dd.c: Likewise. 7226 * config/libbid/_di_to_sd.c: Likewise. 7227 * config/libbid/_di_to_td.c: Likewise. 7228 * config/libbid/_div_dd.c: Likewise. 7229 * config/libbid/_div_sd.c: Likewise. 7230 * config/libbid/_div_td.c: Likewise. 7231 * config/libbid/_eq_dd.c: Likewise. 7232 * config/libbid/_eq_sd.c: Likewise. 7233 * config/libbid/_eq_td.c: Likewise. 7234 * config/libbid/_ge_dd.c: Likewise. 7235 * config/libbid/_ge_sd.c: Likewise. 7236 * config/libbid/_ge_td.c: Likewise. 7237 * config/libbid/_gt_dd.c: Likewise. 7238 * config/libbid/_gt_sd.c: Likewise. 7239 * config/libbid/_gt_td.c: Likewise. 7240 * config/libbid/_isinfd128.c: Likewise. 7241 * config/libbid/_isinfd32.c: Likewise. 7242 * config/libbid/_isinfd64.c: Likewise. 7243 * config/libbid/_le_dd.c: Likewise. 7244 * config/libbid/_le_sd.c: Likewise. 7245 * config/libbid/_le_td.c: Likewise. 7246 * config/libbid/_lt_dd.c: Likewise. 7247 * config/libbid/_lt_sd.c: Likewise. 7248 * config/libbid/_lt_td.c: Likewise. 7249 * config/libbid/_mul_dd.c: Likewise. 7250 * config/libbid/_mul_sd.c: Likewise. 7251 * config/libbid/_mul_td.c: Likewise. 7252 * config/libbid/_ne_dd.c: Likewise. 7253 * config/libbid/_ne_sd.c: Likewise. 7254 * config/libbid/_ne_td.c: Likewise. 7255 * config/libbid/_sd_to_dd.c: Likewise. 7256 * config/libbid/_sd_to_df.c: Likewise. 7257 * config/libbid/_sd_to_di.c: Likewise. 7258 * config/libbid/_sd_to_sf.c: Likewise. 7259 * config/libbid/_sd_to_si.c: Likewise. 7260 * config/libbid/_sd_to_td.c: Likewise. 7261 * config/libbid/_sd_to_tf.c: Likewise. 7262 * config/libbid/_sd_to_udi.c: Likewise. 7263 * config/libbid/_sd_to_usi.c: Likewise. 7264 * config/libbid/_sd_to_xf.c: Likewise. 7265 * config/libbid/_sf_to_dd.c: Likewise. 7266 * config/libbid/_sf_to_sd.c: Likewise. 7267 * config/libbid/_sf_to_td.c: Likewise. 7268 * config/libbid/_si_to_dd.c: Likewise. 7269 * config/libbid/_si_to_sd.c: Likewise. 7270 * config/libbid/_si_to_td.c: Likewise. 7271 * config/libbid/_td_to_dd.c: Likewise. 7272 * config/libbid/_td_to_df.c: Likewise. 7273 * config/libbid/_td_to_di.c: Likewise. 7274 * config/libbid/_td_to_sd.c: Likewise. 7275 * config/libbid/_td_to_sf.c: Likewise. 7276 * config/libbid/_td_to_si.c: Likewise. 7277 * config/libbid/_td_to_tf.c: Likewise. 7278 * config/libbid/_td_to_udi.c: Likewise. 7279 * config/libbid/_td_to_usi.c: Likewise. 7280 * config/libbid/_td_to_xf.c: Likewise. 7281 * config/libbid/_tf_to_dd.c: Likewise. 7282 * config/libbid/_tf_to_sd.c: Likewise. 7283 * config/libbid/_tf_to_td.c: Likewise. 7284 * config/libbid/_udi_to_dd.c: Likewise. 7285 * config/libbid/_udi_to_sd.c: Likewise. 7286 * config/libbid/_udi_to_td.c: Likewise. 7287 * config/libbid/_unord_dd.c: Likewise. 7288 * config/libbid/_unord_sd.c: Likewise. 7289 * config/libbid/_unord_td.c: Likewise. 7290 * config/libbid/_usi_to_dd.c: Likewise. 7291 * config/libbid/_usi_to_sd.c: Likewise. 7292 * config/libbid/_usi_to_td.c: Likewise. 7293 * config/libbid/_xf_to_dd.c: Likewise. 7294 * config/libbid/_xf_to_sd.c: Likewise. 7295 * config/libbid/_xf_to_td.c: Likewise. 7296 * config/libbid/bid128.c: Likewise. 7297 * config/libbid/bid128_2_str.h: Likewise. 7298 * config/libbid/bid128_2_str_macros.h: Likewise. 7299 * config/libbid/bid128_2_str_tables.c: Likewise. 7300 * config/libbid/bid128_add.c: Likewise. 7301 * config/libbid/bid128_compare.c: Likewise. 7302 * config/libbid/bid128_div.c: Likewise. 7303 * config/libbid/bid128_fma.c: Likewise. 7304 * config/libbid/bid128_logb.c: Likewise. 7305 * config/libbid/bid128_minmax.c: Likewise. 7306 * config/libbid/bid128_mul.c: Likewise. 7307 * config/libbid/bid128_next.c: Likewise. 7308 * config/libbid/bid128_noncomp.c: Likewise. 7309 * config/libbid/bid128_quantize.c: Likewise. 7310 * config/libbid/bid128_rem.c: Likewise. 7311 * config/libbid/bid128_round_integral.c: Likewise. 7312 * config/libbid/bid128_scalb.c: Likewise. 7313 * config/libbid/bid128_sqrt.c: Likewise. 7314 * config/libbid/bid128_string.c: Likewise. 7315 * config/libbid/bid128_to_int16.c: Likewise. 7316 * config/libbid/bid128_to_int32.c: Likewise. 7317 * config/libbid/bid128_to_int64.c: Likewise. 7318 * config/libbid/bid128_to_int8.c: Likewise. 7319 * config/libbid/bid128_to_uint16.c: Likewise. 7320 * config/libbid/bid128_to_uint32.c: Likewise. 7321 * config/libbid/bid128_to_uint64.c: Likewise. 7322 * config/libbid/bid128_to_uint8.c: Likewise. 7323 * config/libbid/bid32_to_bid128.c: Likewise. 7324 * config/libbid/bid32_to_bid64.c: Likewise. 7325 * config/libbid/bid64_add.c: Likewise. 7326 * config/libbid/bid64_compare.c: Likewise. 7327 * config/libbid/bid64_div.c: Likewise. 7328 * config/libbid/bid64_fma.c: Likewise. 7329 * config/libbid/bid64_logb.c: Likewise. 7330 * config/libbid/bid64_minmax.c: Likewise. 7331 * config/libbid/bid64_mul.c: Likewise. 7332 * config/libbid/bid64_next.c: Likewise. 7333 * config/libbid/bid64_noncomp.c: Likewise. 7334 * config/libbid/bid64_quantize.c: Likewise. 7335 * config/libbid/bid64_rem.c: Likewise. 7336 * config/libbid/bid64_round_integral.c: Likewise. 7337 * config/libbid/bid64_scalb.c: Likewise. 7338 * config/libbid/bid64_sqrt.c: Likewise. 7339 * config/libbid/bid64_string.c: Likewise. 7340 * config/libbid/bid64_to_bid128.c: Likewise. 7341 * config/libbid/bid64_to_int16.c: Likewise. 7342 * config/libbid/bid64_to_int32.c: Likewise. 7343 * config/libbid/bid64_to_int64.c: Likewise. 7344 * config/libbid/bid64_to_int8.c: Likewise. 7345 * config/libbid/bid64_to_uint16.c: Likewise. 7346 * config/libbid/bid64_to_uint32.c: Likewise. 7347 * config/libbid/bid64_to_uint64.c: Likewise. 7348 * config/libbid/bid64_to_uint8.c: Likewise. 7349 * config/libbid/bid_b2d.h: Likewise. 7350 * config/libbid/bid_binarydecimal.c: Likewise. 7351 * config/libbid/bid_conf.h: Likewise. 7352 * config/libbid/bid_convert_data.c: Likewise. 7353 * config/libbid/bid_decimal_data.c: Likewise. 7354 * config/libbid/bid_decimal_globals.c: Likewise. 7355 * config/libbid/bid_div_macros.h: Likewise. 7356 * config/libbid/bid_dpd.c: Likewise. 7357 * config/libbid/bid_flag_operations.c: Likewise. 7358 * config/libbid/bid_from_int.c: Likewise. 7359 * config/libbid/bid_functions.h: Likewise. 7360 * config/libbid/bid_gcc_intrinsics.h: Likewise. 7361 * config/libbid/bid_inline_add.h: Likewise. 7362 * config/libbid/bid_internal.h: Likewise. 7363 * config/libbid/bid_round.c: Likewise. 7364 * config/libbid/bid_sqrt_macros.h: Likewise. 7365 7366 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 7367 7368 * Makefile.in: Change copyright header to refer to version 7369 3 of the GNU General Public License and to point readers at the 7370 COPYING3 file and the FSF's license web page. 7371 * config.host: Likewise. 7372 7373 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 7374 7375 * config.host: Reorder and merge to match config.gcc change. 7376 7377 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 7378 7379 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 7380 7381 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 7382 7383 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 7384 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 7385 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 7386 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 7387 7388 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 7389 7390 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 7391 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 7392 7393 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 7394 7395 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 7396 ia64/t-softfp-compat to tmake_file. 7397 7398 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 7399 7400 * config/ia64/__divxf3.asm: New. 7401 * config/ia64/_fixtfdi.asm: Likewise. 7402 * config/ia64/_fixunstfdi.asm: Likewise. 7403 * config/ia64/_floatditf.asm: Likewise. 7404 * config/ia64/t-fprules-softfp: Likewise. 7405 * config/ia64/t-softfp-compat: Likewise. 7406 * config/ia64/tf-signs.c: Likewise. 7407 7408 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 7409 7410 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 7411 7412 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 7413 7414 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 7415 to tmake_file. 7416 7417 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 7418 7419 * config/t-softfp: New file. 7420 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 7421 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 7422 7423 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 7424 7425 * config.host: Add m32r*-*-rtems*. 7426 7427 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 7428 7429 * config.host: Add m32c*-*-rtems*. 7430 7431 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 7432 7433 PR bootstrap/33100 7434 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 7435 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 7436 * configure: Regenerate. 7437 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 7438 tmake_file here from gcc/config.gcc. 7439 Move extra_parts here from gcc/config.gcc. 7440 * config/i386/t-sol2: Move here from gcc/config/i386. 7441 Use gcc_srcdir instead of srcdir. 7442 7443 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 7444 7445 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 7446 case. 7447 7448 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 7449 7450 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 7451 7452 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 7453 7454 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 7455 7456 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 7457 7458 Add picoChip port. 7459 * config.host: Add picochip-*-*. 7460 7461 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 7462 7463 * config.host: Match more processor names for Xtensa. 7464 7465 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 7466 7467 * config/i386/64/t-softfp-compat: Update comments. 7468 7469 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 7470 7471 * config/i386/64/_divtc3-compat.c: Moved to ... 7472 * config/i386/64/_divtc3.c: Here. 7473 7474 * config/i386/64/_multc3-compat.c: Moved to ... 7475 * config/i386/64/_multc3.c: Here. 7476 7477 * config/i386/64/_powitf2-compat.c: Moved to ... 7478 * config/i386/64/_powitf2.c: Here. 7479 7480 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 7481 .c suffix instead of -compat.c. 7482 7483 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 7484 7485 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 7486 (_FP_MUL_MEAT_D): Ditto. 7487 (_FP_DIV_MEAT_S): Ditto. 7488 (_FP_DIV_MEAT_D): Ditto. 7489 7490 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 7491 7492 * Makefile.in: Add support for __sync_* libgcc functions. 7493 7494 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 7495 7496 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 7497 7498 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7499 7500 PR boostrap/36702 7501 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 7502 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 7503 7504 * config/i386/64/t-fprules-softfp: Moved to ... 7505 * config/i386/64/t-softfp-compat: This. New. 7506 7507 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 7508 7509 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 7510 Initialize f with 0.0. 7511 7512 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7513 7514 PR target/36669 7515 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 7516 7517 * config/i386/64/_divtc3-compat.c: New. 7518 * config/i386/64/_multc3-compat.c: Likewise. 7519 * config/i386/64/_powitf2-compat.c: Likewise. 7520 * config/i386/64/eqtf2.c: Likewise. 7521 * config/i386/64/getf2.c: Likewise. 7522 * config/i386/64/letf2.c: Likewise. 7523 * config/i386/64/t-fprules-softfp: Likewise. 7524 7525 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7526 7527 * config.host: Add i386/${host_address}/t-fprules-softfp to 7528 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 7529 i[34567]86-*-linux*, x86_64-*-linux*. 7530 7531 * configure.ac: Set host_address to 64 or 32 for x86. 7532 * configure: Regenerated. 7533 7534 * Makefile.in (config.status): Also depend on 7535 $(srcdir)/config.host. 7536 7537 * config/i386/32/t-fprules-softfp: New. 7538 * config/i386/32/tf-signs.c: Likewise. 7539 7540 * config/i386/64/sfp-machine.h: New. Moved from gcc. 7541 7542 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7543 Uros Bizjak <ubizjak (a] gmail.com> 7544 7545 * config/i386/32/sfp-machine.h: New. 7546 7547 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 7548 7549 * config/rs6000/t-ppccomm: Remove rules that conflict with 7550 auto-generated rules. 7551 7552 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7553 7554 * configure.ac: sinclude override.m4. 7555 * configure: Regenerate. 7556 7557 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 7558 7559 * configure: Regenerate. 7560 7561 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 7562 7563 * Makefile.in (DECNUMINC): Remove 7564 -I$(MULTIBUILDTOP)../../libdecnumber. 7565 * gstdint.h: New. 7566 7567 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 7568 7569 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 7570 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 7571 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 7572 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 7573 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 7574 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 7575 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 7576 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 7577 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 7578 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 7579 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 7580 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 7581 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 7582 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 7583 7584 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 7585 7586 * config.host (sh2[lbe]*-*-linux*): Allow target. 7587 7588 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 7589 7590 * config/rs6000/t-ppccomm: Add build rules for new files. 7591 (LIB2ADD_ST): New variable. 7592 7593 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 7594 7595 PR target/34210 7596 PR target/35508 7597 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 7598 * config/t-avr: New file. Build 16bit libgcc functions. 7599 7600 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 7601 7602 PR target/35401 7603 * config/t-slibgcc-darwin: Make install-leaf dependent on 7604 install-darwin-libgcc-stubs instead of install. 7605 7606 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 7607 7608 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 7609 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 7610 sh-*-rtemscoff*): Remove cases. 7611 7612 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 7613 7614 * Makefile.in (all): Use install-leaf rather than install. 7615 (install): Split most of the rule into... 7616 (install-leaf): ...this new one. 7617 7618 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 7619 Paolo Bonzini <bonzini (a] gnu.org> 7620 7621 PR target/30572 7622 * Makefile.in: Use @shlib_slibdir@ substitution to get 7623 correct install name on darwin. 7624 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 7625 7626 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 7627 7628 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 7629 cris-*-elf and cris-*-none. 7630 (crisv32-*-linux*): Similar, as cris-*-linux*. 7631 7632 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 7633 7634 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 7635 7636 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 7637 7638 PR regression/33926 7639 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 7640 * configure: Regenerated. 7641 7642 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 7643 7644 * Makefile.in (dfp-filenames): Replace decimal_globals, 7645 decimal_data, binarydecimal and convert_data with 7646 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 7647 and bid_convert_data, respectively. 7648 7649 2007-09-17 Chao-ying Fu <fu (a] mips.com> 7650 Nigel Stephens <nigel (a] mips.com> 7651 7652 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 7653 * Makefile.in (fixed_point): Define. 7654 Check if fixed_point is yes to build support functions. 7655 * configure.ac: Check for fixed_point support. 7656 * configure: Regenerated. 7657 * gen-fixed.sh: New file to generate lists of fixed-point labels, 7658 funcs, modes, from, to. 7659 7660 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 7661 7662 * Makefile.in (dfp-filenames): Add bid128_noncomp. 7663 7664 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 7665 7666 * Makefile.in (dfp-filenames): Remove decUtility, add 7667 decDouble, decPacked, decQuad, decSingle. 7668 7669 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 7670 7671 * config.host : Add x86_64-elf target. 7672 7673 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 7674 7675 * configure.ac (set_have_cc_tls): Add a missing =. 7676 * configure: Regenerated. 7677 7678 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 7679 7680 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 7681 and x86_64-*-linux*. 7682 7683 * config/t-tls: New file. 7684 7685 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 7686 7687 * configure.ac: Include ../config/enable.m4 and 7688 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 7689 supports TLS and substitute set_have_cc_tls. 7690 * configure: Regenerated. 7691 7692 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 7693 7694 * Makefile.in: Use libbid for DFP when BID is enabled. 7695 7696 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 7697 7698 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 7699 extra_parts. Add config/i386/t-cygming to tmake_file. 7700 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 7701 7702 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 7703 Danny Smith <dannysmith (a] users.sourceforge.net> 7704 7705 PR target/29498 7706 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 7707 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 7708 * config/i386/t-crtfm: Compile crtfastmath.o with 7709 -minline-all-stringops. 7710 7711 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 7712 7713 * config.host (sparc-wrs-vxworks): New target. 7714 7715 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 7716 7717 * config.host: Recognize fido. 7718 7719 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 7720 7721 * configure: Check host, not target, for decimal float support. 7722 7723 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 7724 7725 * config/i386/t-crtpc: New file. 7726 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 7727 (x86_64-*-linux*): Ditto. 7728 7729 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 7730 7731 * config.host (x86_64-*-mingw*): New target. 7732 7733 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 7734 H.J. Lu <hongjiu.lu (a] intel.com> 7735 7736 * Makefile.in (enable_decimal_float): New. 7737 (DECNUMINC): Add 7738 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 7739 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 7740 (decbits-filenames): This. 7741 (decbits-objects): New. 7742 (libgcc-objects): Add $(decbits-objects). 7743 7744 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 7745 Substitute enable_decimal_float. 7746 * configure: Regenerated. 7747 7748 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 7749 7750 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 7751 7752 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 7753 7754 * Makefile.in (install-info): New dummy target. 7755 7756 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 7757 7758 * config.host (bfin*-linux-uclibc*): Set extra_parts. 7759 7760 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 7761 7762 * Makefile.in: Add install-html and install-pdf dummy 7763 targets. 7764 7765 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 7766 Daniel Jacobowitz <dan (a] codesourcery.com> 7767 7768 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 7769 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 7770 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 7771 7772 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 7773 7774 * Makefile.in (dec-filenames): Add decExcept. 7775 7776 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 7777 7778 PR bootstrap/30469 7779 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 7780 -fprofile-use. 7781 7782 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 7783 7784 * configure.ac: Add --enable-version-specific-runtime-libs. 7785 Correct $slibdir default. 7786 * configure: Regenerated. 7787 7788 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 7789 7790 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 7791 7792 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 7793 7794 PR target/30519 7795 * config.host (alpha*-*-linux*): Set extra_parts. 7796 7797 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 7798 7799 * config/sh/t-linux: New. 7800 * config.host (sh*-*-linux*): Set tmake_file. 7801 7802 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 7803 7804 * Makefile.in (install): Handle multilibs. 7805 7806 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 7807 7808 * Makefile.in: Added .PHONY entry for documentation targets. 7809 7810 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 7811 7812 * Makefile.in: Add empty info, html, dvi, pdf targets. 7813 7814 2007-01-04 Mike Stump <mrs (a] apple.com> 7815 7816 * Makefile.in (MAKEINFO): Remove. 7817 (PERL): Likewise. 7818 7819 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 7820 7821 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 7822 * configure: Regenerate. 7823 * Makefile.in (host_subdir): Substitute it. 7824 (gcc_objdir): Use it. 7825 7826 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 7827 7828 * config.host (ia64*-*-linux*): Set tmake_file. 7829 7830 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 7831 7832 * Makefile.in (version): Define. 7833 7834 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 7835 Paolo Bonzini <bonzini (a] gnu.org> 7836 7837 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 7838 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 7839 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 7840 config/sparc/t-crtfm, config/t-slibgcc-darwin, 7841 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 7842 shared-object.mk, siditi-object.mk, static-object.mk: New files. 7843 * configure: Generated. 7844 7846 Copyright (C) 2007-2016 Free Software Foundation, Inc. 7847 7848 Copying and distribution of this file, with or without modification, 7849 are permitted in any medium without royalty provided the copyright 7850 notice and this notice are preserved. 7851
Indexes created Thu Jul 23 00:25:05 UTC 2026