ChangeLog revision 1.1.1.17
1 2019-11-14 Release Manager 2 3 * GCC 7.5.0 released. 4 5 2019-11-01 Iain Sandoe <iain (a] sandoe.co.uk> 6 7 Backport from mainline. 8 2019-07-03 Iain Sandoe <iain (a] sandoe.co.uk> 9 10 * config.host (powerpc-*-darwin*,powerpc64-*-darwin*): Revise crt 11 list. 12 * config/rs6000/t-darwin: Build crt3_2 for older systems. Revise 13 mmacosx-version-min for crts to run across all system versions. 14 * config/rs6000/t-darwin64 (LIB2ADD): Remove. 15 * config/t-darwin: Revise mmacosx-version-min for crts to run across 16 system versions >= 10.4. 17 18 2019-11-01 Iain Sandoe <iain (a] sandoe.co.uk> 19 20 Backport from mainline. 21 2019-06-25 Iain Sandoe <iain (a] sandoe.co.uk> 22 23 * config.host: Add libef_ppc.a to the extra files for powerpc-darwin. 24 * config/rs6000/t-darwin: (PPC_ENDFILE_SRC, PPC_ENDFILE_OBJS): New. 25 Build objects for the out of line save/restore register functions 26 so that they can be used for any supported Darwin version. 27 * config/t-darwin: Default the build Darwin version to Darwin8 28 (MacOS 10.4). 29 30 2019-09-04 Iain Sandoe <iain (a] sandoe.co.uk> 31 32 Backport from mainline. 33 2019-06-06 Iain Sandoe <iain (a] sandoe.co.uk> 34 35 * config/rs6000/t-darwin: Ensure that the unwinder is built with 36 altivec enabled. 37 38 2019-09-03 Iain Sandoe <iain (a] sandoe.co.uk> 39 40 Backport from mainline. 41 2019-05-12 Iain Sandoe <iain (a] sandoe.co.uk> 42 43 * config/rs6000/darwin-vecsave.S: Set .machine appropriately. 44 45 2018-12-06 Release Manager 46 47 * GCC 7.4.0 released. 48 49 2018-08-17 John David Anglin <danglin (a] gcc.gnu.org> 50 51 Backport from mainline 52 2018-08-11 John David Anglin <danglin (a] gcc.gnu.org> 53 54 * config/pa/linux-atomic.c: Update comment. 55 (FETCH_AND_OP_2, OP_AND_FETCH_2, FETCH_AND_OP_WORD, OP_AND_FETCH_WORD, 56 COMPARE_AND_SWAP_2, __sync_val_compare_and_swap_4, 57 SYNC_LOCK_TEST_AND_SET_2, __sync_lock_test_and_set_4): Use 58 __ATOMIC_RELAXED for atomic loads. 59 (SYNC_LOCK_RELEASE_1): New define. Use __sync_synchronize() and 60 unordered store to release lock. 61 (__sync_lock_release_8): Likewise. 62 (SYNC_LOCK_RELEASE_2): Remove define. 63 64 2018-06-22 Jakub Jelinek <jakub (a] redhat.com> 65 66 Backported from mainline 67 2018-04-18 David Malcolm <dmalcolm (a] redhat.com> 68 69 PR jit/85384 70 * configure: Regenerate. 71 72 2018-06-22 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 73 74 Backport from mainline 75 2018-05-17 Jerome Lambourg <lambourg (a] adacore.com> 76 77 * config/arm/cmse.c (cmse_check_address_range): Replace 78 UINTPTR_MAX with __UINTPTR_MAX__ and uintptr_t with __UINTPTR_TYPE__. 79 80 2018-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 81 82 Backport from mainline 83 2018-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 84 85 PR target/85100 86 * config/i386/cpuinfo.c (XCR_XFEATURE_ENABLED_MASK): New. 87 (XSTATE_FP): Likewise. 88 (XSTATE_SSE): Likewise. 89 (XSTATE_YMM): Likewise. 90 (XSTATE_OPMASK): Likewise. 91 (XSTATE_ZMM): Likewise. 92 (XSTATE_HI_ZMM): Likewise. 93 (XCR_AVX_ENABLED_MASK): Likewise. 94 (XCR_AVX512F_ENABLED_MASK): Likewise. 95 (get_available_features): Enable AVX and AVX512 features only 96 if their states are supported by OSXSAVE. 97 98 2018-03-11 John David Anglin <danglin (a] gcc.gnu.org> 99 100 Backport from mainline 101 2018-03-06 John David Anglin <danglin (a] gcc.gnu.org> 102 103 * config/pa/fptr.c (_dl_read_access_allowed): New. 104 (__canonicalize_funcptr_for_compare): Use it. 105 106 2018-02-20 Max Filippov <jcmvbkbc (a] gmail.com> 107 108 Backport from mainline 109 2018-02-20 Max Filippov <jcmvbkbc (a] gmail.com> 110 111 * config/xtensa/ieee754-df.S (__adddf3_aux): Add 112 .literal_position directive. 113 * config/xtensa/ieee754-sf.S (__addsf3_aux): Likewise. 114 115 2018-01-25 Release Manager 116 117 * GCC 7.3.0 released. 118 119 2018-01-23 Max Filippov <jcmvbkbc (a] gmail.com> 120 121 Backport from mainline 122 2018-01-23 Max Filippov <jcmvbkbc (a] gmail.com> 123 124 * config/xtensa/ieee754-df.S (__addsf3, __subsf3, __mulsf3) 125 (__divsf3): Make NaN return value quiet. 126 * config/xtensa/ieee754-sf.S (__adddf3, __subdf3, __muldf3) 127 (__divdf3): Make NaN return value quiet. 128 129 2018-01-08 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 130 131 Backport from mainline 132 2018-01-05 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 133 134 * config.host (epiphany-*-elf*): Add (epiphany-*-rtems*) 135 configuration. 136 137 2017-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 138 139 Backport from mainline 140 2017-11-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 141 142 * config.host (*-*-solaris2*): Adapt comment for Solaris 12 143 renaming. 144 * config/sol2/crtpg.c (__start_crt_compiler): Likewise. 145 * configure.ac (libgcc_cv_solaris_crts): Likewise. 146 * configure: Regenerate. 147 148 2017-11-17 Vineet Gupta <vgupta (a] synopsys.com> 149 150 * config.host: Remove uclibc from arc target spec. 151 152 2017-11-05 Andreas Tobler <andreast (a] gcc.gnu.org> 153 154 Backport from mainline 155 2017-11-04 Andreas Tobler <andreast (a] gcc.gnu.org> 156 157 PR libgcc/82635 158 * config/i386/freebsd-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Use a 159 sysctl to determine whether we're in a trampoline. 160 Keep the pattern matching method for systems without 161 KERN_PROC_SIGTRAMP sysctl. 162 163 2017-10-13 Jakub Jelinek <jakub (a] redhat.com> 164 165 PR target/82274 166 * libgcc2.c (__mulvDI3): If both operands have 167 the same highpart of -1 and the topmost bit of lowpart is 0, 168 multiplication overflows even if both lowparts are 0. 169 170 2017-09-28 Krister Walfridsson <krister.walfridsson (a] gmail.com> 171 172 Backport from mainline 173 2017-05-14 Krister Walfridsson <krister.walfridsson (a] gmail.com> 174 175 PR target/80600 176 * config.host (*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file. 177 178 2017-08-14 Release Manager 179 180 * GCC 7.2.0 released. 181 182 2017-07-28 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 183 184 Backport from mainline 185 2017-07-28 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 186 187 * config/rs6000/ibm-ldouble.c: Disable if defined __rtems__. 188 189 2017-07-20 Peter Bergner <bergner (a] vnet.ibm.com> 190 191 Backport from mainline 192 2017-07-07 Peter Bergner <bergner (a] vnet.ibm.com> 193 194 * config/rs6000/float128-ifunc.c: Don't include auxv.h. 195 (have_ieee_hw_p): Delete function. 196 (SW_OR_HW) Use __builtin_cpu_supports(). 197 198 2017-07-19 John Marino <gnugcc (a] marino.st> 199 200 * config/i386/dragonfly-unwind.h: Handle sigtramp relocation. 201 202 2017-07-04 Joseph Myers <joseph (a] codesourcery.com> 203 204 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), 205 config/alpha/linux-unwind.h (alpha_fallback_frame_state), 206 config/bfin/linux-unwind.h (bfin_fallback_frame_state), 207 config/i386/linux-unwind.h (x86_64_fallback_frame_state, 208 x86_fallback_frame_state), config/m68k/linux-unwind.h (struct 209 uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), 210 config/pa/linux-unwind.h (pa32_fallback_frame_state), 211 config/riscv/linux-unwind.h (riscv_fallback_frame_state), 212 config/sh/linux-unwind.h (sh_fallback_frame_state), 213 config/tilepro/linux-unwind.h (tile_fallback_frame_state), 214 config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use 215 ucontext_t instead of struct ucontext. 216 217 2017-06-28 Richard Biener <rguenther (a] suse.de> 218 219 Backport from mainline 220 2017-06-21 Richard Biener <rguenther (a] suse.de> 221 222 PR gcov-profile/81080 223 * configure.ac: Add AC_SYS_LARGEFILE. 224 * libgcov.h: Include auto-target.h before tsystem.h to pick 225 up _FILE_OFFSET_BITS which might differ for multilibs. 226 * config.in: Regenerate. 227 * configure: Likewise. 228 229 2017-05-26 Richard Henderson <rth (a] redhat.com> 230 231 PR libgcc/80037 232 * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. 233 234 2017-05-19 Andreas Tobler <andreast (a] gcc.gnu.org> 235 236 Backport from mainline 237 2017-05-17 Andreas Tobler <andreast (a] gcc.gnu.org> 238 239 * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and 240 _Unwind_SetIP available as functions for arm*-*-freebsd*. 241 * config/arm/unwind-arm.c: Implement the above. 242 243 2017-05-15 Adhemerval Zanella <adhemerval.zanella (a] linaro.org> 244 245 * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack 246 section for a non-executable stack. 247 248 2017-05-10 Andreas Tobler <andreast (a] gcc.gnu.org> 249 250 Backport from mainline 251 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 252 253 * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for 254 arm*-*-freebsd* instead of the t-slibgcc-libgcc. 255 256 2017-05-02 Release Manager 257 258 * GCC 7.1.0 released. 259 260 2017-04-19 Martin Liska <mliska (a] suse.cz> 261 262 PR gcov-profile/80435 263 * Makefile.in: Install gcov.h. 264 * gcov.h: New file. 265 * libgcov.h: Use the header and make __gcov_flush publicly 266 visible. 267 268 2017-04-18 Martin Liska <mliska (a] suse.cz> 269 270 PR gcov-profile/78783 271 * libgcov-driver.c (gcov_get_filename): New function. 272 273 2017-04-07 Jeff Law <law (a] redhat.com> 274 275 * Makefile.in: Swap definition of LIBGCC_LINKS and inclusion of 276 target makefile fragment. 277 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Depend on LIBGCC_LINKS. 278 279 2017-04-07 Alan Modra <amodra (a] gmail.com> 280 281 PR target/45053 282 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. 283 284 2017-04-03 Jonathan Wakely <jwakely (a] redhat.com> 285 286 * config/c6x/pr-support.c (__gnu_unwind_execute): Fix typo in comment. 287 288 2017-03-27 Claudiu Zissulescu <claziss (a] synopsys.com> 289 290 * config/arc/ieee-754/divdf3.S (__divdf3): Use __ARCEM__. 291 292 2017-03-10 John Marino <gnugcc (a] marino.st> 293 294 * config/aarch64/freebsd-unwind.h: New file. 295 * config.host: Add aarch64-*-freebsd unwinder. 296 297 2017-03-10 Segher Boessenkool <segher (a] kernel.crashing.org> 298 299 * config/rs6000/crtrestvr.s: Use .machine altivec. 300 * config/rs6000/crtsavevr.s: Ditto. 301 302 2017-03-10 Segher Boessenkool <segher (a] kernel.crashing.org> 303 304 * configure.ac (test for libgcc_cv_powerpc_float128): Temporarily 305 modify CFLAGS. Add -mabi=altivec -mvsx -mfloat128. 306 (test for libgcc_cv_powerpc_float128_hw): Add -mpower9-vector and 307 -mfloat128-hardware to the CFLAGS. Fix syntax error in the C snippet. 308 * configure: Regenerate. 309 * config.in: Regenerate. 310 311 2017-03-02 Jonathan Yong <10walls (a] gmail.com> 312 313 * config/i386/gthr-win32.h: Define NOGDI before 314 windows.h include to prevent w32api CC_NONE macro 315 clash with libgfortran. 316 317 2017-03-02 Jonathan Yong <10walls (a] gmail.com> 318 319 * unwind-seh.c: Suppress warnings for RtlUnwindEx calls. 320 321 2017-02-16 Andrew Pinski <apinski (a] cavium.com> 322 323 * config/aarch64/value-unwind.h: New file. 324 * config.host (aarch64*-*-*): Add aarch64/value-unwind.h 325 to tm_file. 326 327 2017-02-06 Palmer Dabbelt <palmer (a] dabbelt.com> 328 329 * config.host: Add RISC-V tuples. 330 * config/riscv/atomic.c: New file. 331 * config/riscv/crti.S: Likewise. 332 * config/riscv/crtn.S: Likewise. 333 * config/riscv/div.S: Likewise. 334 * config/riscv/linux-unwind.h: Likewise. 335 * config/riscv/muldi3.S: Likewise. 336 * config/riscv/multi3.S: Likewise. 337 * config/riscv/save-restore.S: Likewise. 338 * config/riscv/sfp-machine.h: Likewise. 339 * config/riscv/t-elf: Likewise. 340 * config/riscv/t-elf32: Likewise. 341 * config/riscv/t-elf64: Likewise. 342 * config/riscv/t-softfp32: Likewise. 343 * config/riscv/t-softfp64: Likewise. 344 345 2017-01-24 Jakub Jelinek <jakub (a] redhat.com> 346 347 * soft-fp/op-common.h (_FP_MUL, _FP_FMA, _FP_DIV): Add 348 /* FALLTHRU */ comments. 349 350 2017-01-21 Gerald Pfeifer <gerald (a] pfeifer.com> 351 352 * config/i386/cygming-crtbegin.c (LIBGCJ_SONAME): No longer #define. 353 354 2017-01-20 Jiong Wang <jiong.wang (a] arm.com> 355 356 * config/aarch64/aarch64-unwind.h: Empty this file on ILP32. 357 * unwind-dw2.c (execute_cfa_program): Only multiplexing 358 DW_CFA_GNU_window_save for AArch64 and LP64. 359 360 2017-01-20 Jiong Wang <jiong.wang (a] arm.com> 361 362 * config/aarch64/linux-unwind.h: Always include aarch64-unwind.h. 363 364 2017-01-19 Jiong Wang <jiong.wang (a] arm.com> 365 366 * config/aarch64/aarch64-unwind.h: New file. 367 (DWARF_REGNUM_AARCH64_RA_STATE): Define. 368 (MD_POST_EXTRACT_ROOT_ADDR): New target marcro and define it on AArch64. 369 (MD_POST_EXTRACT_FRAME_ADDR): Likewise. 370 (MD_POST_FROB_EH_HANDLER_ADDR): Likewise. 371 (MD_FROB_UPDATE_CONTEXT): Define it on AArch64. 372 (aarch64_post_extract_frame_addr): New function. 373 (aarch64_post_frob_eh_handler_addr): New function. 374 (aarch64_frob_update_context): New function. 375 * config/aarch64/linux-unwind.h: Include aarch64-unwind.h 376 * config.host (aarch64*-*-elf, aarch64*-*-rtems*, 377 aarch64*-*-freebsd*): 378 Initialize md_unwind_header to include aarch64-unwind.h. 379 * unwind-dw2.c (struct _Unwind_Context): Define "RA_A_SIGNED_BIT". 380 (execute_cfa_program): Multiplex DW_CFA_GNU_window_save for 381 __aarch64__. 382 (uw_update_context): Honor MD_POST_EXTRACT_FRAME_ADDR. 383 (uw_init_context_1): Honor MD_POST_EXTRACT_ROOT_ADDR. 384 (uw_frob_return_addr): New function. 385 (uw_install_context): Use uw_frob_return_addr. 386 387 2017-01-17 Jakub Jelinek <jakub (a] redhat.com> 388 389 PR other/79046 390 * configure.ac: Add GCC_BASE_VER. 391 * Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get 392 version from BASE-VER file. 393 * configure: Regenerated. 394 395 2017-01-13 Joe Seymour <joe.s (a] somniumtech.com> 396 397 * config/msp430/t-msp430 (libmul_none.a, libmul_16.a, libmul_32.a, 398 libmul_f5.a): Filter archived prerequisites. 399 400 2017-01-10 Andrew Senkevich <andrew.senkevich (a] intel.com> 401 402 * config/i386/cpuinfo.h (processor_features): Add 403 FEATURE_AVX512VPOPCNTDQ. 404 * config/i386/cpuinfo.c (get_available_features): Habdle new 405 feature. 406 407 2017-01-04 Joseph Myers <joseph (a] codesourcery.com> 408 409 * config/mips/sfp-machine.h (_FP_CHOOSENAN): Always preserve NaN 410 payload if [__mips_nan2008]. 411 412 2017-01-04 Alan Modra <amodra (a] gmail.com> 413 414 * Makefile.in (configure_deps): Update. 415 * configure: Regenerate. 416 417 2017-01-01 Jakub Jelinek <jakub (a] redhat.com> 418 419 Update copyright years. 420 421 2016-12-19 Krister Walfridsson <krister.walfridsson (a] gmail.com> 422 423 * config.host (*-*-netbsd*): Add t-eh-dw2-dip to tmake_file. 424 * crtstuff.c (BSD_DL_ITERATE_PHDR_AVAILABLE): Define for NetBSD. 425 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME, ElfW): Likewise. 426 427 2016-12-17 Matthias Klose <doko (a] ubuntu.com> 428 429 * config/arc/gmon: Remove empty directory. 430 431 2016-12-16 Claudiu Zissulescu <claziss (a] synopsys.com> 432 433 * config.host (arc*-*-linux-uclibc*): Remove libgmon, crtg, and 434 crtgend. 435 (arc*-*-elf*): Likewise. 436 * config/arc/t-arc: Remove old gmon lib targets. 437 * config/arc/crtg.S: Remove. 438 * config/arc/crtgend.S: Likewise. 439 * config/arc/gmon/atomic.h: Likewise. 440 * config/arc/gmon/auxreg.h: Likewise. 441 * config/arc/gmon/dcache_linesz.S: Likewise. 442 * config/arc/gmon/gmon.c: Likewise. 443 * config/arc/gmon/machine-gmon.h: Likewise. 444 * config/arc/gmon/mcount.c: Likewise. 445 * config/arc/gmon/prof-freq-stub.S: Likewise. 446 * config/arc/gmon/prof-freq.c: Likewise. 447 * config/arc/gmon/profil.S: Likewise. 448 * config/arc/gmon/sys/gmon.h: Likewise. 449 * config/arc/gmon/sys/gmon_out.h: Likewise. 450 * config/arc/t-arc-newlib: Likewise. 451 * config/arc/t-arc700-uClibc: Renamed to t-arc-uClibc. 452 453 2016-12-12 George Spelvin <linux (a] sciencehorizons.net> 454 455 * config/avr/lib1funcs.S (__ashrdi3): Fix typo from r243545. 456 457 2016-12-12 George Spelvin <linux (a] sciencehorizons.net> 458 459 * config/avr/lib1funcs.S (__ashldi3): Use __tmp_reg__ to restore 460 R16 instead of push + pop. 461 (__ashrdi3, __lshrdi3): Same. And use __zero_reg__ for signs. 462 463 2016-12-10 Krister Walfridsson <krister.walfridsson (a] gmail.com> 464 465 * config.host (i[34567]86-*-netbsdelf*): Add i386/t-crtstuff to 466 tmake_file. 467 468 2016-12-05 Cupertino Miranda <cmiranda (a] synopsys.com> 469 470 * config.host (arc*-*-linux-uclibc*): Use default extra 471 objects. Include linux-android header. 472 * config/arc/crti.S (_init): Declare symbol as function. 473 (_fini): Likewise. 474 475 2016-12-03 Thomas Koenig <tkoenig (a] gcc.gnu.org> 476 477 PR fortran/78379 478 * config/i386/cpuinfo.c: Move denums for processor vendors, 479 processor type, processor subtypes and declaration of 480 struct __processor_model into 481 * config/i386/cpuinfo.h: New header file. 482 483 2016-12-02 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 484 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 485 486 * config/arm/cmse_nonsecure_call.S: New. 487 * config/arm/t-arm: Compile cmse_nonsecure_call.S 488 489 2016-12-02 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 490 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 491 492 * config/arm/t-arm (HAVE_CMSE): New. 493 * config/arm/cmse.c: New. 494 495 2016-11-28 Thomas Petazzoni <thomas.petazzoni (a] free-electrons.com> 496 497 PR gcc/74748 498 * libgcc/config/bfin/libgcc-glibc.ver, libgcc/config/bfin/t-linux: 499 use generic linker version information on Blackfin. 500 501 PR gcc/74748 502 * libgcc/mkmap-symver.awk: add support for skip_underscore 503 504 2016-11-27 Iain Sandoe <iain (a] codesourcery.com> 505 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 506 507 PR target/67710 508 * config/t-darwin: Default builds to 10.5 codegen. 509 510 2016-11-24 James Greenhalgh <james.greenhalgh (a] arm.com> 511 512 * config/aarch64/sfp-machine.h (_FP_NANFRAC_H): Define. 513 (_FP_NANSIGN_H): Likewise. 514 * config/aarch64/t-softfp (softfp_extensions): Add hftf. 515 (softfp_truncations): Add tfhf. 516 (softfp_extras): Add required conversion functions. 517 518 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 519 Matthew Wahab <matthew.wahab (a] arm.com> 520 521 * config/arm/fp16.c (binary64): New. 522 (__gnu_d2h_internal): New. 523 (__gnu_d2h_ieee): New. 524 (__gnu_d2h_alternative): New. 525 526 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 527 Matthew Wahab <matthew.wahab (a] arm.com> 528 529 * config/arm/fp16.c (struct format): New. 530 (binary32): New. 531 (__gnu_float2h_internal): New. Body moved from 532 __gnu_f2h_internal and generalize. 533 (_gnu_f2h_internal): Move body to function __gnu_float2h_internal. 534 Call it with binary32. 535 536 2016-11-23 James Greenhalgh <james.greenhalgh (a] arm.com> 537 538 * soft-fp/extendhftf2.c: Update from glibc. 539 * soft-fp/fixhfti.c: Likewise. 540 * soft-fp/fixunshfti.c: Likewise. 541 * soft-fp/floattihf.c: Likewise. 542 * soft-fp/floatuntihf.c: Likewise. 543 * soft-fp/half.h: Likewise. 544 * soft-fp/trunctfhf2.c: Likewise. 545 546 2016-11-20 Marc Glisse <marc.glisse (a] inria.fr> 547 548 PR libgcc/77813 549 * crtstuff.c (deregister_tm_clones, register_tm_clones): Hide 550 __TMC_END__ behind a passthrough asm. 551 552 2016-11-18 Walter Lee <walt (a] tilera.com> 553 554 * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to tmake_file. 555 556 2016-11-17 Andrew Senkevich <andrew.senkevich (a] intel.com> 557 558 * config/i386/cpuinfo.c (processor_features): Add 559 FEATURE_AVX5124VNNIW, FEATURE_AVX5124FMAPS. 560 561 2016-11-17 Claudiu Zissulescu <claziss (a] synopsys.com> 562 563 * config/arc/dp-hack.h (ARC_OPTFPE): Define. 564 (__ARC_NORM__): Use instead ARC_OPTFPE. 565 * config/arc/fp-hack.h: Likewise. 566 * config/arc/lib1funcs.S (ARC_OPTFPE): Define. 567 (__ARC_MPY__): Use it insetead of __ARC700__ and __HS__. 568 569 2016-11-16 Alexander Monakov <amonakov (a] ispras.ru> 570 571 * config/nvptx/crt0.c (__main): Setup __nvptx_stacks and __nvptx_uni. 572 * config/nvptx/mgomp.c: New file. 573 * config/nvptx/t-nvptx: Add mgomp.c 574 575 2016-11-16 Waldemar Brodkorb <wbx (a] openadk.org> 576 577 PR libgcc/68468 578 * unwind-dw2-fde-dip.c: Fix build on FDPIC targets. 579 580 2016-11-15 Claudiu Zissulescu <claziss (a] synopsys.com> 581 582 * config/arc/lib1funcs.S (__mulsi3): Use feature defines instead 583 of checking for cpus. 584 (__umulsidi3, __umulsi3_highpart, __udivmodsi4, __divsi3) 585 (__modsi3, __clzsi2): Likewise. 586 587 2016-11-11 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 588 589 * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use 590 i386/t-cpuinfo-static instead of i386/t-cpuinfo. 591 * config/i386/t-cpuinfo-static: New. 592 593 2016-11-03 Martin Liska <mliska (a] suse.cz> 594 595 * libgcov-profiler.c (__gcov_time_profiler): Remove. 596 (__gcov_time_profiler_atomic): Likewise. 597 598 2016-11-03 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 599 600 PR libgcc/78067 601 * libgcc2.c (__floatdisf, __floatdidf): Avoid undefined results from 602 count_leading_zeros. 603 604 2016-11-02 Uros Bizjak <ubizjak (a] gmail.com> 605 606 * Makefile.in (LIB2_DIVMOD_FUNCS): Add _divmoddi4. 607 * libgcc2.c (__divmoddi4): New function. 608 * libgcc2.h (__divmoddi4): Declare. 609 * libgcc-std.ver.in (GCC_7.0.0): New. Add __PFX_divmoddi4 610 and __PFX_divmodti4. 611 612 2016-10-24 Florian Weimer <fweimer (a] redhat.com> 613 614 PR libgcc/78064 615 * unwind-c.c: Include auto-target.h. 616 617 2016-10-19 John David Anglin <danglin (a] gcc.gnu.org> 618 619 * config/pa/pa64-hpux-lib.h: New file. 620 (EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__. 621 (DTORS_SECTION_ASM_OP): Rename to __LIBGCC_DTORS_SECTION_ASM_OP__. 622 * config.host (tm_file): Add pa/pa64-hpux-lib.h to tm_file on 623 hppa*64*-*-hpux11*. 624 625 2016-10-18 Max Filippov <jcmvbkbc (a] gmail.com> 626 627 * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 628 definition. 629 * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 630 definition. 631 * config/xtensa/t-windowed (LIB2ADDEH): Use 632 LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf 633 or xtensa/t-linux. 634 635 2016-10-18 Ding-Kai Chen <dkchen (a] cadence.com> 636 637 * config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2, 638 __ieee754_sqrt): New functions. 639 (__divdf3): Add implementation with new FPU instructions under 640 #if XCHAL_HAVE_DFP_DIV. 641 * config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2, 642 __ieee754_sqrtf): New functions. 643 (__divsf3): Add implementation with new FPU instructions under 644 #if XCHAL_HAVE_FP_DIV. 645 * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2 646 _rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2. 647 648 2016-10-13 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 649 650 * libgcov-profiler.c: Replace MEMMODEL_* macros by their __ATOMIC_* 651 equivalent. 652 * config/tilepro/atomic.c: Likewise and stop casting model to 653 enum memmodel. 654 655 2016-10-10 Joseph Myers <joseph (a] codesourcery.com> 656 657 PR target/77586 658 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64-hp-*vms*): Use 659 soft-fp. 660 661 2016-10-10 Andreas Tobler <andreast (a] gcc.gnu.org> 662 663 * config.host: Add support for aarch64-*-freebsd*. 664 665 2016-10-05 Andreas Schwab <schwab (a] suse.de> 666 667 * config/ia64/crtbegin.S (__do_jv_register_classes): Remove. 668 (.section .init_array): Don't call __do_jv_register_classes. 669 (.section .init): Likewise. 670 671 2016-10-04 Jakub Jelinek <jakub (a] redhat.com> 672 673 * config/i386/cygming-crtbegin.c (_Jv_RegisterClasses): Remove. 674 (__JCR_LIST__): Remove. 675 (__gcc_register_frame): Don't attempt to _Jv_RegisterClasses. 676 * config/i386/cygming-crtend.c (__JCR_END__): Remove. 677 * config/ia64/crtbegin.S (__JCR_LIST__): Remove. 678 * config/ia64/crtend.S (__JCR_END__): Remove. 679 * crtstuff.c: Remove __LIBGCC_JCR_SECTION_NAME__ from preprocessor 680 conditionals. 681 (__JCR_LIST__, __JCR_END__): Remove. 682 (frame_dummy): Don't attempt to _Jv_RegisterClasses. 683 (__do_global_ctors_1): Likewise. 684 685 2015-09-28 Uros Bizjak <ubizjak (a] gmail.com> 686 687 * config/i386/cpuinfo.c (__get_cpuid_output): Remove. 688 (__cpu_indicator_init): Call __get_cpuid, not __get_cpuid_output. 689 690 2016-09-27 Martin Liska <mliska (a] suse.cz> 691 692 PR gcov-profile/7970 693 PR gcov-profile/16855 694 PR gcov-profile/44779 695 * libgcov-driver.c (__gcov_init): Do not register a atexit 696 handler. 697 (__gcov_exit): Rename from gcov_exit. 698 * libgcov.h (__gcov_exit): Declare. 699 700 2016-09-27 Martin Liska <mliska (a] suse.cz> 701 702 PR bootstrap/77749 703 * Makefile.in: Remove _gcov_merge_delta. 704 * libgcov-merge.c (void __gcov_merge_delta): Remove. 705 * libgcov-util.c (__gcov_delta_counter_op): Remove. 706 * libgcov.h: Remove declaration of __gcov_merge_delta. 707 708 2016-09-21 Eric Botcazou <ebotcazou (a] adacore.com> 709 710 * configure.ac: Do not create links, only substitute the filenames. 711 * configure: Regenerate. 712 * Makefile.in: Assign the substitution results to variables. 713 (LIBGCC_LINKS): Define. 714 (enable-execute-stack.c): New rule. 715 (unwind.h): Likewise. 716 (md-unwind-support.h): Likewise. 717 (sfp-machine.h): Likewise. 718 (gthr-default.h): Likewise. 719 Add $(LIBGCC_LINKS) to the prerequisites of all object files and 720 unwind.h as prerequisite of install-unwind_h-forbuild. 721 722 2016-09-16 Jakub Jelinek <jakub (a] redhat.com> 723 724 PR libgcc/71744 725 * unwind-dw2-fde.c (ATOMIC_FDE_FAST_PATH): Define if __register_frame* 726 is not the primary registry and atomics are available. 727 (any_objects_registered): New variable. 728 (__register_frame_info_bases, __register_frame_info_table_bases): 729 Atomically store 1 to any_objects_registered after registering first 730 unwind info. 731 (_Unwind_Find_FDE): Return early if any_objects_registered is 0. 732 733 2016-09-09 James Greenhalgh <james.greenhalgh (a] arm.com> 734 735 PR target/63250 736 * Makefile.in (lib2funcs): Build _mulhc3 and _divhc3. 737 * libgcc2.h (LIBGCC_HAS_HF_MODE): Conditionally define. 738 (HFtype): Likewise. 739 (HCtype): Likewise. 740 (__divhc3): Likewise. 741 (__mulhc3): Likewise. 742 * libgcc2.c: Support _mulhc3 and _divhc3. 743 744 2016-09-07 Joseph Myers <joseph (a] codesourcery.com> 745 746 PR libgcc/77519 747 * libgcc2.c (NOTRUNC): Invert settings. 748 749 2016-09-06 Martin Liska <mliska (a] suse.cz> 750 751 PR gcov-profile/77378 752 PR gcov-profile/77466 753 * libgcov-profiler.c: Use __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{4,8} to 754 conditionaly enable/disable *_atomic functions. 755 756 2016-08-26 Joseph Myers <joseph (a] codesourcery.com> 757 758 * config.host (i[34567]86-*-* | x86_64-*-*): Enable TFmode soft-fp 759 where not already enabled. 760 761 2016-08-25 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 762 763 * config/mips/linux-unwind.h: Use sys/syscall.h. 764 765 2016-08-16 Joseph Myers <joseph (a] codesourcery.com> 766 767 PR libgcc/77265 768 * soft-fp/adddf3.c: Update from glibc. 769 * soft-fp/addsf3.c: Likewise. 770 * soft-fp/addtf3.c: Likewise. 771 * soft-fp/divdf3.c: Likewise. 772 * soft-fp/divsf3.c: Likewise. 773 * soft-fp/divtf3.c: Likewise. 774 * soft-fp/double.h: Likewise. 775 * soft-fp/eqdf2.c: Likewise. 776 * soft-fp/eqsf2.c: Likewise. 777 * soft-fp/eqtf2.c: Likewise. 778 * soft-fp/extenddftf2.c: Likewise. 779 * soft-fp/extended.h: Likewise. 780 * soft-fp/extendsfdf2.c: Likewise. 781 * soft-fp/extendsftf2.c: Likewise. 782 * soft-fp/extendxftf2.c: Likewise. 783 * soft-fp/fixdfdi.c: Likewise. 784 * soft-fp/fixdfsi.c: Likewise. 785 * soft-fp/fixdfti.c: Likewise. 786 * soft-fp/fixsfdi.c: Likewise. 787 * soft-fp/fixsfsi.c: Likewise. 788 * soft-fp/fixsfti.c: Likewise. 789 * soft-fp/fixtfdi.c: Likewise. 790 * soft-fp/fixtfsi.c: Likewise. 791 * soft-fp/fixtfti.c: Likewise. 792 * soft-fp/fixunsdfdi.c: Likewise. 793 * soft-fp/fixunsdfsi.c: Likewise. 794 * soft-fp/fixunsdfti.c: Likewise. 795 * soft-fp/fixunssfdi.c: Likewise. 796 * soft-fp/fixunssfsi.c: Likewise. 797 * soft-fp/fixunssfti.c: Likewise. 798 * soft-fp/fixunstfdi.c: Likewise. 799 * soft-fp/fixunstfsi.c: Likewise. 800 * soft-fp/fixunstfti.c: Likewise. 801 * soft-fp/floatdidf.c: Likewise. 802 * soft-fp/floatdisf.c: Likewise. 803 * soft-fp/floatditf.c: Likewise. 804 * soft-fp/floatsidf.c: Likewise. 805 * soft-fp/floatsisf.c: Likewise. 806 * soft-fp/floatsitf.c: Likewise. 807 * soft-fp/floattidf.c: Likewise. 808 * soft-fp/floattisf.c: Likewise. 809 * soft-fp/floattitf.c: Likewise. 810 * soft-fp/floatundidf.c: Likewise. 811 * soft-fp/floatundisf.c: Likewise. 812 * soft-fp/floatunditf.c: Likewise. 813 * soft-fp/floatunsidf.c: Likewise. 814 * soft-fp/floatunsisf.c: Likewise. 815 * soft-fp/floatunsitf.c: Likewise. 816 * soft-fp/floatuntidf.c: Likewise. 817 * soft-fp/floatuntisf.c: Likewise. 818 * soft-fp/floatuntitf.c: Likewise. 819 * soft-fp/gedf2.c: Likewise. 820 * soft-fp/gesf2.c: Likewise. 821 * soft-fp/getf2.c: Likewise. 822 * soft-fp/ledf2.c: Likewise. 823 * soft-fp/lesf2.c: Likewise. 824 * soft-fp/letf2.c: Likewise. 825 * soft-fp/muldf3.c: Likewise. 826 * soft-fp/mulsf3.c: Likewise. 827 * soft-fp/multf3.c: Likewise. 828 * soft-fp/negdf2.c: Likewise. 829 * soft-fp/negsf2.c: Likewise. 830 * soft-fp/negtf2.c: Likewise. 831 * soft-fp/op-1.h: Likewise. 832 * soft-fp/op-2.h: Likewise. 833 * soft-fp/op-4.h: Likewise. 834 * soft-fp/op-8.h: Likewise. 835 * soft-fp/op-common.h: Likewise. 836 * soft-fp/quad.h: Likewise. 837 * soft-fp/single.h: Likewise. 838 * soft-fp/soft-fp.h: Likewise. 839 * soft-fp/subdf3.c: Likewise. 840 * soft-fp/subsf3.c: Likewise. 841 * soft-fp/subtf3.c: Likewise. 842 * soft-fp/truncdfsf2.c: Likewise. 843 * soft-fp/trunctfdf2.c: Likewise. 844 * soft-fp/trunctfsf2.c: Likewise. 845 * soft-fp/trunctfxf2.c: Likewise. 846 * soft-fp/unorddf2.c: Likewise. 847 * soft-fp/unordsf2.c: Likewise. 848 * soft-fp/unordtf2.c: Likewise. 849 850 2016-08-15 Gilles Gouaillardet <gilles.gouaillardet (a] gmail.com> 851 852 PR gcov-profile/67097 853 * libgcov-util.c (gcov_profile_merge): Skip missing files. 854 855 2016-08-10 Martin Liska <mliska (a] suse.cz> 856 857 PR gcov-profile/58306 858 * Makefile.in: New functions (modules) are added. 859 * libgcov-profiler.c (__gcov_interval_profiler_atomic): New 860 function. 861 (__gcov_pow2_profiler_atomic): New function. 862 (__gcov_one_value_profiler_body): New argument is instroduced. 863 (__gcov_one_value_profiler): Call with the new argument. 864 (__gcov_one_value_profiler_atomic): Likewise. 865 (__gcov_indirect_call_profiler_v2): Likewise. 866 (__gcov_time_profiler_atomic): New function. 867 (__gcov_average_profiler_atomic): Likewise. 868 (__gcov_ior_profiler_atomic): Likewise. 869 * libgcov.h: Declare the aforementioned functions. 870 871 2016-08-09 Martin Liska <mliska (a] suse.cz> 872 873 * libgcov-util.c: Fix typo and GNU coding style. 874 875 2016-08-09 Martin Liska <mliska (a] suse.cz> 876 877 * Makefile.in: Remove __gcov_indirect_call_profiler. 878 * libgcov-profiler.c (__gcov_indirect_call_profiler): Remove 879 function. 880 * libgcov.h: And the declaration of the function. 881 882 2016-08-09 Martin Liska <mliska (a] suse.cz> 883 884 * libgcov-profiler.c (__gcov_pow2_profiler): Consider 0 as not 885 power of two. 886 887 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 888 889 * config/rs6000/_divkc3.c: Add copyright/license boilerplate. 890 * config/rs6000/_mulkc3.c: Likewise. 891 892 2016-07-29 Georg-Johann Lay <avr (a] gjlay.de> 893 894 * config/avr/lib1funcs.S (__muldi3) [have MUL]: No need to clear 895 zero_reg as previous call to __umulhisi3 already cleared it. 896 897 2016-07-21 Aurelien Jarno <aurelien (a] aurel32.net> 898 899 PR target/59833 900 * config/arm/ieee754-df.S (extendsfdf2): Convert sNaN to qNaN. 901 902 2016-07-19 Nick Clifton <nickc (a] redhat.com> 903 904 * config.host (m32r): Add m32r/t-m32r to tmake_file. 905 Add crtinit.o and crtfini.o to extra_parts. 906 907 2016-07-12 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 908 909 * config/rs6000/_divkc3.c: New. 910 * config/rs6000/_mulkc3.c: New. 911 * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 912 and _divkc3. 913 * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to 914 fp128_ppc_funcs. 915 916 2016-07-11 Hale Wang <hale.wang (a] arm.com> 917 Andre Vieira <andre.simoesdiasvieira (a] arm.com> 918 919 * config/arm/lib1funcs.S: Add new wrapper. 920 921 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 922 923 * config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M. 924 925 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 926 927 * config/arm/lib1funcs.S (HAVE_ARM_CLZ): Define for ARMv6* or later 928 and ARMv5t* rather than for a fixed list of architectures. 929 930 2016-07-07 Thomas Preud'homme <thomas.preudhomme (a] arm.com> 931 932 * config/arm/bpabi-v6m.S: Clarify what architectures is the 933 implementation suitable for. 934 * config/arm/lib1funcs.S (__prefer_thumb__): Define among other cases 935 for all Thumb-1 only targets. 936 (NOT_ISA_TARGET_32BIT): Define for Thumb-1 only targets. 937 (THUMB_LDIV0): Test for NOT_ISA_TARGET_32BIT rather than 938 __ARM_ARCH_6M__. 939 (EQUIV): Likewise. 940 (ARM_FUNC_ALIAS): Likewise. 941 (umodsi3): Add check to __ARM_ARCH_ISA_THUMB != 1 to guard the idiv 942 version. 943 (modsi3): Likewise. 944 (clzsi2): Test for NOT_ISA_TARGET_32BIT rather than __ARM_ARCH_6M__. 945 (clzdi2): Likewise. 946 (ctzsi2): Likewise. 947 (L_interwork_call_via_rX): Test for __ARM_ARCH_ISA_ARM rather than 948 __ARM_ARCH_6M__ in guard for checking whether it is defined. 949 (final includes): Test for NOT_ISA_TARGET_32BIT rather than 950 __ARM_ARCH_6M__ and add comment to indicate the connection between 951 this condition and the one in gcc/config/arm/elf.h. 952 * config/arm/libunwind.S: Test for __ARM_ARCH_ISA_THUMB and 953 __ARM_ARCH_ISA_ARM rather than __ARM_ARCH_6M__. 954 * config/arm/t-softfp: Likewise. 955 956 2016-07-06 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 957 958 * libgcc2.c (SYMBOL__MAIN): Remove checks for 959 CTOR_LISTS_DEFINED_EXTERNALLY. 960 961 2016-06-28 Walter Lee <walt (a] tilera.com> 962 963 * config/tilepro/atomic.h: Do not include arch/spr_def.h and 964 asm/unistd.h. 965 (SPR_CMPEXCH_VALUE): Define for tilegx. 966 (__NR_FAST_cmpxchg): Define for tilepro. 967 (__NR_FAST_atomic_update): Define for tilepro. 968 (__NR_FAST_cmpxchg64): Define for tilepro. 969 970 2016-06-23 Jakub Sejdak <jakub.sejdak (a] phoesys.com> 971 972 * config.host: Add suport for arm*-*-phoenix* targets. 973 974 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 975 976 * config.host: Remove support for mep-*. 977 * config/mep/lib1funcs.S: Remove. 978 * config/mep/lib2funcs.c: Remove. 979 * config/mep/t-mep: Remove. 980 * config/mep/tramp.c: Remove. 981 982 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 983 984 * config.host: Remove support for avr-rtems. 985 * config/avr/t-rtems: Remove. 986 987 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 988 989 * config.host: Remove m32r-rtems support. 990 991 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 992 993 * config.host: Remove h8300-rtems support. 994 995 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 996 997 * config.host: Remove support for knetbsd. 998 999 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1000 1001 * config.host: Remove support for openbsd 2 and 3. 1002 1003 2016-06-21 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1004 1005 * config.host: Remove interix support. 1006 * config/i386/t-interix: Remove. 1007 1008 2016-06-18 John David Anglin <danglin (a] gcc.gnu.org> 1009 1010 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set 1011 least-significant bit in function pointer for fixup. 1012 1013 2016-06-05 Aaron Conole <aconole (a] redhat.com> 1014 Nathan Sidwell <nathan (a] acm.org> 1015 1016 PR libgcc/71400 1017 * libgcov-driver-system.c (__gcov_error_file): Disable if IN_GCOV_TOOL. 1018 (get_gcov_error_file): Check __gcov_error_file before trying to 1019 initialize it. 1020 (gcov_error): Always use get_gcov_error_file. 1021 1022 2016-06-02 Aaron Conole <aconole (a] redhat.com> 1023 1024 * libgcov-driver-system.c (__gcov_error_file): New. 1025 (get_gcov_error_file): New. 1026 (gcov_error): Use and set __gcov_error_file. 1027 (gcov_error_exit): New. 1028 * libgcov-driver.c (gcov_exit): Call gcov_error_exit. 1029 1030 2016-05-26 Nathan Sidwell <nathan (a] acm.org> 1031 1032 * config/nvptx/free.asm: Delete. 1033 * config/nvptx/malloc.asm: Delete. 1034 * config/nvptx/realloc.c: Delete. 1035 * t-nvptx: Update. 1036 1037 2016-05-25 Nathan Sidwell <nathan (a] acm.org> 1038 1039 * config/nvptx/crt0.s: Delete. 1040 * config/nvptx/crt0.c: New. 1041 * t-nvptx: Update. 1042 1043 2016-05-19 Sandra Loosemore <sandra (a] codesourcery.com> 1044 1045 * config.host [x86_64-*-cygwin*]: Handle tmake_eh_file for mixed 1046 dw2/seh configuration. 1047 [x86_64-*-mingw*]: Likewise. 1048 1049 2016-05-10 Joel Sherrill <joel (a] rtems.org> 1050 1051 PR libgcc/70720 1052 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 1053 targets so the same extra_parts are built. Also have tmake_file add 1054 on to its value rather than override. 1055 1056 2016-04-30 Oleg Endo <olegendo (a] gcc.gnu.org> 1057 1058 * config.host: Remove SH5 support. 1059 * configure: Likewise. 1060 1061 2016-04-29 Oleg Endo <olegendo (a] gcc.gnu.org> 1062 1063 * config/sh/crt1.S: Remove SH5 support. 1064 * config/sh/crti.S: Likewise. 1065 * config/sh/crtn.S: Likewise. 1066 * config/sh/lib1funcs-4-300.S: Likewise. 1067 * config/sh/lib1funcs-Os-4-200.S: Likewise. 1068 * config/sh/lib1funcs.S: Likewise. 1069 * config/sh/linux-unwind.h: Likewise. 1070 * config/sh/t-sh64: Delete. 1071 1072 2016-04-29 Claudiu Zissulescu <claziss (a] synopsys.com> 1073 1074 * config/arc/ieee-754/eqdf2.S: Handle FPX NaN. 1075 1076 2016-04-28 Claudiu Zissulescu <claziss (a] synopsys.com> 1077 Joern Rennecke <joern.rennecke (a] embecosm.com> 1078 1079 * config/arc/crttls.S: New file. 1080 * config/arc/t-arc: New rule. 1081 * config.host (arc*-*-elf*, arc*-*-linux*): Add crttls.o. 1082 1083 2016-04-25 Nick Clifton <nickc (a] redhat.com> 1084 1085 * config/msp430/cmpd.c (__mspabi_cmpf): Add prototype. 1086 (__mspabi_cmpd): Likewise. 1087 * config/msp430/floathidf.c (__floathidf): Likewise. 1088 * config/msp430/floathisf.c (__floathisf): Likewise 1089 * config/msp430/floatunhidf.c (__floatunssidf): Likewise. 1090 * config/msp430/floatunhisf.c (__floatunshisf): Likewise. 1091 * config/msp430/lib2shift.c (__ashlsi3): Take a signed char as the 1092 second parameter. 1093 (__ashrsi3): Likewise. 1094 1095 2016-04-21 Waldemar Brodkorb <wbx (a] openadk.org> 1096 1097 * config/m68k/linux-atomic.c: Do not include unistd.h 1098 1099 2016-04-20 Martin Galvan <martin.galvan (a] tallertechnologies.com> 1100 1101 * config/arm/ieee754-df.S: Fix typos in comments. 1102 1103 2016-04-11 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1104 1105 PR target/70381 1106 * configure.ac (powerpc*-*-linux*): Rework tests to build 1107 __float128 emulation routines to not depend on using #pragma GCC 1108 target to enable -mfloat128. 1109 * configure: Regnerate. 1110 1111 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 1112 1113 PR target/67172 1114 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 1115 __MINGW32__ is defined. 1116 1117 2016-03-28 James Bowman <james.bowman (a] ftdichip.com> 1118 1119 * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. 1120 1121 2016-03-22 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1122 1123 PR libgcc/70363 1124 * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was 1125 built with an assembler that does not support ISA 3.0 1126 instructions, rename __extendkftf2_sw to __extendkftf2. 1127 1128 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1129 1130 PR target/38239 1131 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 1132 call-clobbered registers. 1133 (internal_mcount): Remove __i386__ handling. 1134 1135 2016-02-26 Joel Sherrill <joel (a] rtems.org> 1136 1137 * config.host: Add x86_64-*-rtems*. 1138 1139 2016-02-26 Joel Sherrill <joel (a] rtems.org> 1140 1141 * libgcc/config.host: Add aarch64-*-rtems*. 1142 1143 2016-02-26 Paul E. Murphy <murphyp (a] linux.vnet.ibm.com> 1144 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 1145 1146 * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a 1147 union of u64 and double. 1148 (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. 1149 (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery 1150 value. 1151 (FP_ROUNDMODE): Update the usage of _fpscr. 1152 1153 2016-02-25 Ilya Verbin <ilya.verbin (a] intel.com> 1154 1155 PR driver/68463 1156 * Makefile.in (crtoffloadtable$(objext)): New rule. 1157 * configure.ac (extra_parts): Add crtoffloadtable$(objext) if 1158 enable_offload_targets is not empty. 1159 * configure: Regenerate. 1160 * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to 1161 crtoffloadtable. 1162 1163 2016-02-17 Max Filippov <jcmvbkbc (a] gmail.com> 1164 1165 * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add 1166 .literal_position before the function. 1167 * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): 1168 Likewise. 1169 1170 2016-02-15 Marcin Kocielnicki <koriakin (a] 0x04.net> 1171 1172 * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. 1173 * config/s390/morestack.S: New file. 1174 * config/s390/t-stack-s390: New file. 1175 * generic-morestack.c (__splitstack_find): Add s390-specific code. 1176 1177 2016-02-12 Walter Lee <walt (a] tilera.com> 1178 1179 * config.host (tilegx*-*-linux*): remove ti from 1180 softfp_int_modes for 32-bit configs. 1181 1182 2016-02-10 Ian Lance Taylor <iant (a] google.com> 1183 1184 PR go/68562 1185 * config/i386/morestack.S (__stack_split_initialize): Align 1186 stack. 1187 1188 2016-02-03 Andreas Tobler <andreast (a] gcc.gnu.org> 1189 1190 PR bootstrap/69611 1191 * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with 1192 __FLOAT128__ to compile only for __float128 capable targets. 1193 1194 2016-01-25 Jakub Jelinek <jakub (a] redhat.com> 1195 1196 PR target/69444 1197 * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ 1198 instead of ___NO_FPRS__. 1199 1200 2016-01-21 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1201 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 1202 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 1203 1204 * config/rs6000/float128-sed: New files to convert TF names to KF 1205 names for PowerPC IEEE 128-bit floating point support. 1206 * config/rs6000/float128-sed-hw: Likewise. 1207 1208 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 1209 floating point hardware support. 1210 1211 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 1212 128-bit floating point software emulation or use ISA 3.0 hardware 1213 support if it is available. 1214 1215 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 1216 floating point. 1217 1218 * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit 1219 floating point to IBM extended double. 1220 1221 * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended 1222 double to IEEE 128-bit floating point. 1223 1224 * config/rs6000/t-float128: New Makefile fragments to enable 1225 building __float128 emulation support. 1226 * config/rs6000/t-float128-hw: Likewise. 1227 1228 * config/rs6000/sfp-exceptions.c: New file to provide exception 1229 support for IEEE 128-bit floating point. 1230 1231 * config/rs6000/floattikf.c: New files for converting between IEEE 1232 128-bit floating point and signed/unsigned 128-bit integers. 1233 * config/rs6000/fixunskfti.c: Likewise. 1234 * config/rs6000/fixkfti.c: Likewise. 1235 * config/rs6000/floatuntikf.c: Likewise. 1236 1237 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 1238 when building on 64-bit systems, or when VSX is enabled. 1239 (_FP_W_TYPE): Likewise. 1240 (_FP_WS_TYPE): Likewise. 1241 (_FP_I_TYPE): Likewise. 1242 (TItype): Define on 64-bit systems. 1243 (UTItype): Likewise. 1244 (TI_BITS): Likewise. 1245 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 1246 (_FP_MUL_MEAT_Q): Likewise. 1247 (_FP_DIV_MEAT_D): Likewise. 1248 (_FP_DIV_MEAT_Q): Likewise. 1249 (_FP_NANFRAC_D): Likewise. 1250 (_FP_NANFRAC_Q): Likewise. 1251 (ISA_BIT): Add exception support if we are being compiled on a 1252 machine with hardware floating point support to build the IEEE 1253 128-bit emulation functions. 1254 (FP_EX_INVALID): Likewise. 1255 (FP_EX_OVERFLOW): Likewise. 1256 (FP_EX_UNDERFLOW): Likewise. 1257 (FP_EX_DIVZERO): Likewise. 1258 (FP_EX_INEXACT): Likewise. 1259 (FP_EX_ALL): Likewise. 1260 (__sfp_handle_exceptions): Likewise. 1261 (FP_HANDLE_EXCEPTIONS): Likewise. 1262 (FP_RND_NEAREST): Likewise. 1263 (FP_RND_ZERO): Likewise. 1264 (FP_RND_PINF): Likewise. 1265 (FP_RND_MINF): Likewise. 1266 (FP_RND_MASK): Likewise. 1267 (_FP_DECL_EX): Likewise. 1268 (FP_INIT_ROUNDMODE): Likewise. 1269 (FP_ROUNDMODE): Likewise. 1270 1271 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 1272 VSX code, enable IEEE 128-bit floating point. If the compiler can 1273 compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit 1274 floating point hardware instructions and it supports declaring 1275 functions with the ifunc attribute, enable ifunc functions to 1276 switch between software and hardware support. 1277 * configure.ac (powerpc*-*-linux*): Likewise. 1278 * configure: Regenerate. 1279 1280 2016-01-15 Nick Clifton <nickc (a] redhat.com> 1281 1282 * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first 1283 dependency as the source file to be compiled. 1284 (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) 1285 (lib2hw_mul_f5.o): Likewise. 1286 1287 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1288 1289 * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. 1290 * libgcc/config/rs6000/fixkfti.c: Likewise. 1291 * libgcc/config/rs6000/fixunskfti.c: Likewise. 1292 * libgcc/config/rs6000/float128-hw.c: Likewise. 1293 * libgcc/config/rs6000/float128-ifunc.c: Likewise. 1294 * libgcc/config/rs6000/float128-sed: Likewise. 1295 * libgcc/config/rs6000/floattikf.c: Likewise. 1296 * libgcc/config/rs6000/floatuntikf.c: Likewise. 1297 * libgcc/config/rs6000/quad-float128.h: Likewise. 1298 * libgcc/config/rs6000/sfp-exceptions.c: Likewise. 1299 * libgcc/config/rs6000/sfp-machine.h: Likewise. 1300 * libgcc/config/rs6000/t-float128: Likewise. 1301 * libgcc/config/rs6000/t-float128-hw: Likewise. 1302 * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. 1303 * libgcc/config.host: Likewise. 1304 * libgcc/configure: Likewise. 1305 * libgcc/configure.ac: Likewise. 1306 1307 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 1308 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 1309 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 1310 1311 * config/rs6000/sfp-exceptions.c: New file to provide exception 1312 support for IEEE 128-bit floating point. 1313 1314 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 1315 floating point hardware support. 1316 1317 * config/rs6000/floattikf.c: New files for IEEE 128-bit floating 1318 point conversions. 1319 * config/rs6000/fixunskfti.c: Likewise. 1320 * config/rs6000/fixkfti.c: Likewise. 1321 * config/rs6000/floatuntikf.c: Likewise. 1322 * config/rs6000/extendkftf2-sw.c: Likewise. 1323 * config/rs6000/trunctfkf2-sw.c: Likewise. 1324 1325 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 1326 128-bit floating point software emulation or use ISA 3.0 hardware 1327 support if it is available. 1328 1329 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 1330 floating point. 1331 1332 * config/rs6000/t-float128: New Makefile fragments to enable 1333 building __float128 emulation support. 1334 * config/rs6000/t-float128-hw: Likewise. 1335 1336 * config/rs6000/float128-sed: New file to convert TF names to KF 1337 names for PowerPC IEEE 128-bit floating point support. 1338 1339 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 1340 when building on 64-bit systems, or when VSX is enabled. 1341 (_FP_W_TYPE): Likewise. 1342 (_FP_WS_TYPE): Likewise. 1343 (_FP_I_TYPE): Likewise. 1344 (TItype): Define on 64-bit systems. 1345 (UTItype): Likewise. 1346 (TI_BITS): Likewise. 1347 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 1348 (_FP_MUL_MEAT_Q): Likewise. 1349 (_FP_DIV_MEAT_D): Likewise. 1350 (_FP_DIV_MEAT_Q): Likewise. 1351 (_FP_NANFRAC_D): Likewise. 1352 (_FP_NANFRAC_Q): Likewise. 1353 (ISA_BIT): Add exception support if we are being compiled on a 1354 machine with hardware floating point support to build the IEEE 1355 128-bit emulation functions. 1356 (FP_EX_INVALID): Likewise. 1357 (FP_EX_OVERFLOW): Likewise. 1358 (FP_EX_UNDERFLOW): Likewise. 1359 (FP_EX_DIVZERO): Likewise. 1360 (FP_EX_INEXACT): Likewise. 1361 (FP_EX_ALL): Likewise. 1362 (__sfp_handle_exceptions): Likewise. 1363 (FP_HANDLE_EXCEPTIONS): Likewise. 1364 (FP_RND_NEAREST): Likewise. 1365 (FP_RND_ZERO): Likewise. 1366 (FP_RND_PINF): Likewise. 1367 (FP_RND_MINF): Likewise. 1368 (FP_RND_MASK): Likewise. 1369 (_FP_DECL_EX): Likewise. 1370 (FP_INIT_ROUNDMODE): Likewise. 1371 (FP_ROUNDMODE): Likewise. 1372 1373 * configure.ac (powerpc*-*-linux*): Check whether the PowerPC 1374 compiler can do __float128. 1375 * configure: Regenerate. 1376 1377 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 1378 VSX code, enable IEEE 128-bit floating point. 1379 1380 2016-01-05 Olivier Hainque <hainque (a] adacore.com> 1381 1382 * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 1383 specificities. 1384 1385 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 1386 1387 Update copyright years. 1388 1389 2015-12-18 Andris Pavenis <andris.pavenis (a] iki.fi> 1390 1391 * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* 1392 soft-fp targets. 1393 1394 2015-12-16 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1395 1396 * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort 1397 instead of abort to avoid dependency on stdlib.h. 1398 1399 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 1400 1401 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 1402 to initialize call to __dl_fixup once. 1403 1404 2015-12-04 Nick Clifton <nickc (a] redhat.com> 1405 1406 * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. 1407 Allow for the second argument being negative. 1408 * config.host (extra_parts): Define for MSP430. Create separate 1409 libraries for each of the hardware multiply formats. 1410 * config/msp430/lib2hw_mul.S: Build only the multiply routines 1411 that are needed. 1412 * config/msp430/lib2mul.c: Likewise. 1413 * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. 1414 Add rules to build hardware multiply libraries. 1415 * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for 1416 __mspabi_divul function. 1417 (__mspabi_divllu): New stub function. 1418 1419 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 1420 1421 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 1422 fixup values if saved GOT address doesn't match runtime address. 1423 (fixup_branch_offset): Reorder list. 1424 1425 2015-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1426 1427 * Makefile.in (VTV_CFLAGS): New variable. 1428 (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) 1429 (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. 1430 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 1431 Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o 1432 to extra_parts if $enable_vtable_verify = yes. 1433 1434 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1435 1436 PR target/68059 1437 * config/arm/linux-atomic-64bit.c (__write): Rename to... 1438 (write): ...this and fix the return type. 1439 1440 2015-11-19 DJ Delorie <dj (a] redhat.com> 1441 1442 * config/msp430/lib2hw_mul.S: Fix alignment. 1443 1444 2015-11-18 Nathan Sidwell <nathan (a] codesourcery.com> 1445 1446 * config/nvptx/reduction.c: New. 1447 * config/nvptx/t-nvptx (LIB2ADD): Add it. 1448 1449 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 1450 1451 * config/rs6000/on_exit.c: New file. 1452 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 1453 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 1454 1455 2015-11-11 Claudiu Zissulescu <claziss (a] synopsys.com> 1456 1457 * config/arc/dp-hack.h: Add support for ARCHS. 1458 * config/arc/ieee-754/divdf3.S: Likewise. 1459 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 1460 * config/arc/ieee-754/muldf3.S: Likewise. 1461 * config/arc/ieee-754/mulsf3.S: Likewise 1462 * config/arc/lib1funcs.S: Likewise 1463 * config/arc/gmon/dcache_linesz.S: Don't read the build register 1464 for ARCv2 cores. 1465 * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile 1466 for ARCv2 cores. 1467 * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. 1468 * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 1469 cores. 1470 1471 2015-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1472 1473 * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT 1474 value. 1475 * config/ia64/crtend.S: Likewise. 1476 1477 2015-11-07 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 1478 1479 * config/visium/lib2funcs.c (__set_trampoline_parity): Use 1480 __CHAR_BIT__ instead of BITS_PER_UNIT. 1481 * fixed-bit.h: Likewise. 1482 * fp-bit.h: Likewise. 1483 * libgcc2.c (__popcountSI2): Likewise. 1484 (__popcountDI2): Likewise. 1485 * libgcc2.h: Likewise. 1486 * libgcov.h: Likewise. 1487 1488 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 1489 1490 * config/rs6000/atexit.c: New file. 1491 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 1492 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 1493 * config/rs6000/cxa_finalize.c 1494 (catomic_compare_and_exchange_bool_acq): Negate return value. 1495 1496 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 1497 1498 * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. 1499 (processor_subtypes): Add znver1. 1500 (get_amd_cpu): Detect znver1. 1501 1502 2015-10-29 Christophe Lyon <christophe.lyon (a] linaro.org> 1503 1504 * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): 1505 Include crtfastmath.o. 1506 1507 2015-10-23 Joern Rennecke <joern.rennecke (a] embecosm.com> 1508 1509 PR libgcc/66883 1510 * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. 1511 1512 2015-10-16 Kaushik Phatak <kaushik.phatak (a] kpit.com> 1513 1514 * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. 1515 * config/rl78/divmodsi.S: Update return register to r8. 1516 * config/rl78/divmodhi.S: Update return register to r8,r9. 1517 Branch to main_loop_done_himode to pop registers before return. 1518 1519 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 1520 1521 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 1522 (__cpu_indicator_init): Fix model selection for AMD CPUs. 1523 1524 2015-10-05 Kirill Yukhin <kirill.yukhin (a] intel.com> 1525 1526 * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". 1527 1528 2015-10-03 Max Filippov <jcmvbkbc (a] gmail.com> 1529 1530 * config.host (xtensa*-*-uclinux*): New configuration. 1531 1532 2015-10-02 Kirill Yukhin <kirill.yukhin (a] intel.com> 1533 1534 * config/i386/cpuinfo.c (processor_features): Add 1535 FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. 1536 1537 2015-09-28 Joseph Myers <joseph (a] codesourcery.com> 1538 1539 * soft-fp/adddf3.c: Update from glibc. 1540 * soft-fp/addsf3.c: Likewise. 1541 * soft-fp/addtf3.c: Likewise. 1542 * soft-fp/divdf3.c: Likewise. 1543 * soft-fp/divsf3.c: Likewise. 1544 * soft-fp/divtf3.c: Likewise. 1545 * soft-fp/double.h: Likewise. 1546 * soft-fp/eqdf2.c: Likewise. 1547 * soft-fp/eqsf2.c: Likewise. 1548 * soft-fp/eqtf2.c: Likewise. 1549 * soft-fp/extenddftf2.c: Likewise. 1550 * soft-fp/extended.h: Likewise. 1551 * soft-fp/extendsfdf2.c: Likewise. 1552 * soft-fp/extendsftf2.c: Likewise. 1553 * soft-fp/extendxftf2.c: Likewise. 1554 * soft-fp/fixdfdi.c: Likewise. 1555 * soft-fp/fixdfsi.c: Likewise. 1556 * soft-fp/fixdfti.c: Likewise. 1557 * soft-fp/fixsfdi.c: Likewise. 1558 * soft-fp/fixsfsi.c: Likewise. 1559 * soft-fp/fixsfti.c: Likewise. 1560 * soft-fp/fixtfdi.c: Likewise. 1561 * soft-fp/fixtfsi.c: Likewise. 1562 * soft-fp/fixtfti.c: Likewise. 1563 * soft-fp/fixunsdfdi.c: Likewise. 1564 * soft-fp/fixunsdfsi.c: Likewise. 1565 * soft-fp/fixunsdfti.c: Likewise. 1566 * soft-fp/fixunssfdi.c: Likewise. 1567 * soft-fp/fixunssfsi.c: Likewise. 1568 * soft-fp/fixunssfti.c: Likewise. 1569 * soft-fp/fixunstfdi.c: Likewise. 1570 * soft-fp/fixunstfsi.c: Likewise. 1571 * soft-fp/fixunstfti.c: Likewise. 1572 * soft-fp/floatdidf.c: Likewise. 1573 * soft-fp/floatdisf.c: Likewise. 1574 * soft-fp/floatditf.c: Likewise. 1575 * soft-fp/floatsidf.c: Likewise. 1576 * soft-fp/floatsisf.c: Likewise. 1577 * soft-fp/floatsitf.c: Likewise. 1578 * soft-fp/floattidf.c: Likewise. 1579 * soft-fp/floattisf.c: Likewise. 1580 * soft-fp/floattitf.c: Likewise. 1581 * soft-fp/floatundidf.c: Likewise. 1582 * soft-fp/floatundisf.c: Likewise. 1583 * soft-fp/floatunditf.c: Likewise. 1584 * soft-fp/floatunsidf.c: Likewise. 1585 * soft-fp/floatunsisf.c: Likewise. 1586 * soft-fp/floatunsitf.c: Likewise. 1587 * soft-fp/floatuntidf.c: Likewise. 1588 * soft-fp/floatuntisf.c: Likewise. 1589 * soft-fp/floatuntitf.c: Likewise. 1590 * soft-fp/gedf2.c: Likewise. 1591 * soft-fp/gesf2.c: Likewise. 1592 * soft-fp/getf2.c: Likewise. 1593 * soft-fp/ledf2.c: Likewise. 1594 * soft-fp/lesf2.c: Likewise. 1595 * soft-fp/letf2.c: Likewise. 1596 * soft-fp/muldf3.c: Likewise. 1597 * soft-fp/mulsf3.c: Likewise. 1598 * soft-fp/multf3.c: Likewise. 1599 * soft-fp/negdf2.c: Likewise. 1600 * soft-fp/negsf2.c: Likewise. 1601 * soft-fp/negtf2.c: Likewise. 1602 * soft-fp/op-1.h: Likewise. 1603 * soft-fp/op-2.h: Likewise. 1604 * soft-fp/op-4.h: Likewise. 1605 * soft-fp/op-8.h: Likewise. 1606 * soft-fp/op-common.h: Likewise. 1607 * soft-fp/quad.h: Likewise. 1608 * soft-fp/single.h: Likewise. 1609 * soft-fp/soft-fp.h: Likewise. 1610 * soft-fp/subdf3.c: Likewise. 1611 * soft-fp/subsf3.c: Likewise. 1612 * soft-fp/subtf3.c: Likewise. 1613 * soft-fp/truncdfsf2.c: Likewise. 1614 * soft-fp/trunctfdf2.c: Likewise. 1615 * soft-fp/trunctfsf2.c: Likewise. 1616 * soft-fp/trunctfxf2.c: Likewise. 1617 * soft-fp/unorddf2.c: Likewise. 1618 * soft-fp/unordsf2.c: Likewise. 1619 * soft-fp/unordtf2.c: Likewise. 1620 1621 2015-09-24 Richard Earnshaw <rearnsha (a] arm.com> 1622 1623 PR libgcc/67624 1624 * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. 1625 1626 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1627 1628 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 1629 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 1630 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 1631 messages. 1632 (internal_mcount): Likewise. 1633 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 1634 crt_compile, add CRTSTUFF_T_CFLAGS_S. 1635 1636 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1637 1638 * configure.ac (libgcc_cv_solaris_crts): New test. 1639 * configure: Regenerate. 1640 * config.in: Regenerate. 1641 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 1642 * config/gmon-sol2.c: Rename to ... 1643 * config/sol2/gmon.c: ... this. 1644 Include auto-target.h. 1645 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 1646 * config/t-sol2: Rename to ... 1647 * config/sol2/t-sol2: ... this. 1648 (gmon.o): Reflect renaming. 1649 (crtp.o, crtpg.o): New rules. 1650 * config.host (*-*-solaris2*): Reflect renaming. 1651 Use system CRTs if present. 1652 Remove default CRT case. 1653 1654 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 1655 1656 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 1657 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 1658 __kernel_cmpxchg2. 1659 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 1660 (__sync_val_compare_and_swap_##WIDTH): Likewise. 1661 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 1662 (__sync_lock_test_and_set_##WIDTH): Likewise. 1663 (__sync_lock_release_##WIDTH): Likewise. 1664 (__sync_fetch_and_##OP##_4): Change result to match type of 1665 __kernel_cmpxchg. 1666 (__sync_##OP##_and_fetch_4): Likewise. 1667 (__sync_val_compare_and_swap_4): Likewise. 1668 (__sync_bool_compare_and_swap_4): likewise. 1669 (__sync_lock_test_and_set_4): Likewise. 1670 (__sync_lock_release_4): Likewise. 1671 (FETCH_AND_OP_2): Add long long variants. 1672 (OP_AND_FETCH_2): Likewise. 1673 (COMPARE_AND_SWAP_2 ): Likewise. 1674 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 1675 (SYNC_LOCK_RELEASE_2): Likewise. 1676 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 1677 1678 2015-09-22 Kirill Yukhin <kirill.yukhin (a] intel.com> 1679 1680 * libgcc/config/i386/cpuinfo.c (enum processor_features): Add 1681 FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, 1682 FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. 1683 (get_available_features): Habdle new features. 1684 1685 2015-09-21 James Bowman <james.bowman (a] ftdichip.com> 1686 1687 * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable 1688 memory layout. Deal correctly with BSS region larger than 32K. 1689 Handle a watchdog reset like a power-on reset. Clean up unused 1690 code. 1691 1692 2015-09-18 Andrew Dixie <andrewd (a] gentrack.com> 1693 David Edelsohn <dje.gcc (a] gmail.com> 1694 1695 * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. 1696 * config/rs6000/crtdbase.S: New file. 1697 * config/rs6000/t-aix-cxa: Build crtdbase.o. 1698 1699 2015-09-15 Max Filippov <jcmvbkbc (a] gmail.com> 1700 1701 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): 1702 Add support for call0 ABI. 1703 1704 2015-09-13 John David Anglin <danglin (a] gcc.gnu.org> 1705 1706 * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. 1707 1708 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1709 1710 * config/gthr-rtems.h (__GTHREADS_CXX0X): New. 1711 (__GTHREAD_HAS_COND): Likewise. 1712 (__gthread_t): Likewise. 1713 (__gthread_cond_t): Likewise. 1714 (__gthread_time_t): Likewise. 1715 (__GTHREAD_MUTEX_INIT): Likewise. 1716 (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. 1717 (__GTHREAD_COND_INIT): Likewise. 1718 (__GTHREAD_COND_INIT_FUNCTION): Likewise. 1719 (__GTHREAD_TIME_INIT): Likewise. 1720 (__gthread_create): Likewise. 1721 (__gthread_join): Likewise. 1722 (__gthread_detach): Likewise. 1723 (__gthread_equal): Likewise. 1724 (__gthread_self): Likewise. 1725 (__gthread_yield): Likewise. 1726 (__gthread_cond_broadcast): Likewise. 1727 (__gthread_cond_signal): Likewise. 1728 (__gthread_cond_wait): Likewise. 1729 (__gthread_cond_timedwait): Likewise. 1730 (__gthread_cond_wait_recursive): Likewise. 1731 (__gthread_cond_destroy): Likewise. 1732 (rtems_gxx_once): Delete. 1733 (rtems_gxx_key_create): Likewise. 1734 (rtems_gxx_key_delete): Likewise. 1735 (rtems_gxx_getspecific): Likewise. 1736 (rtems_gxx_setspecific): Likewise. 1737 (rtems_gxx_mutex_init): Likewise. 1738 (rtems_gxx_mutex_destroy): Likewise. 1739 (rtems_gxx_mutex_lock): Likewise. 1740 (rtems_gxx_mutex_trylock): Likewise. 1741 (rtems_gxx_mutex_unlock): Likewise. 1742 (rtems_gxx_recursive_mutex_init): Likewise. 1743 (rtems_gxx_recursive_mutex_lock): Likewise. 1744 (rtems_gxx_recursive_mutex_trylock): Likewise. 1745 (rtems_gxx_recursive_mutex_unlock): Likewise. 1746 (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. 1747 (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. 1748 (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. 1749 (__gthread_once): Likewise. 1750 (__gthread_key_create): Likewise. 1751 (__gthread_key_delete): Likewise. 1752 (__gthread_getspecific): Likewise. 1753 (__gthread_setspecific): Likewise. 1754 (__gthread_key_t): Use <pthread.h> type. 1755 (__gthread_once_t): Likewise 1756 (__gthread_mutex_t): Use <sys/lock.h> type. 1757 (__gthread_recursive_mutex_t): Likewise 1758 (__gthread_mutex_lock): Use <sys/lock.h> function. 1759 (__gthread_mutex_trylock): Likewise. 1760 (__gthread_mutex_timedlock): Likewise. 1761 (__gthread_mutex_unlock): Likewise. 1762 (__gthread_mutex_destroy): Likewise. 1763 (__gthread_recursive_mutex_lock): Likewise. 1764 (__gthread_recursive_mutex_trylock): Likewise. 1765 (__gthread_recursive_mutex_timedlock): Likewise. 1766 (__gthread_recursive_mutex_unlock): Likewise. 1767 (__gthread_recursive_mutex_destroy): Likewise. 1768 1769 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 1770 1771 * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return 1772 context->sp instead of context->cfa. 1773 1774 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 1775 1776 * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde 1777 with unwind-dw2-fde-dip. 1778 1779 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 1780 1781 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use 1782 CALL12 followed by series of ENTRY to spill windowed registers. 1783 (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill 1784 instead of making linux spill syscall. 1785 1786 2015-08-14 Yuri Rumyantsev <ysrumyan (a] gmail.com> 1787 1788 * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. 1789 (get_intel_cpu): Likewise. 1790 1791 2015-08-12 H.J. Lu <hongjiu.lu (a] intel.com> 1792 1793 * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. 1794 (get_intel_cpu): Add Knights Landing support. 1795 1796 2015-08-11 Uros Bizjak <ubizjak (a] gmail.com> 1797 1798 PR target/66954 1799 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. 1800 (get_available_features): Handle FEATURE_PCLMUL. 1801 1802 2015-08-10 H.J. Lu <hongjiu.lu (a] intel.com> 1803 1804 * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as 1805 Broadwell. 1806 1807 2015-07-22 Uros Bizjak <ubizjak (a] gmail.com> 1808 1809 PR target/66954 1810 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. 1811 (get_available_features): Handle FEATURE_AES. 1812 1813 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 1814 1815 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 1816 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 1817 1818 2015-07-17 Nathan Sidwell <nathan (a] codesourcery.com> 1819 1820 * offloadstuff.c: Constify host data. 1821 1822 2015-07-17 Jan Beulich <jbeulich (a] suse.com> 1823 1824 * config/t-softfp: Split up "else ifneq". 1825 1826 2015-07-14 Sandra Loosemore <sandra (a] codesourcery.com> 1827 Cesar Philippidis <cesar (a] codesourcery.com> 1828 Chung-Lin Tang <cltang (a] codesourcery.com> 1829 1830 * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize 1831 for __nios2_arch__ level. 1832 1833 2015-07-13 John Marino <gnugcc (a] marino.st> 1834 1835 * config/i386/t-dragonfly: New. 1836 1837 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 1838 1839 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 1840 better match light-weight syscall argument order. 1841 (__kernel_cmpxchg2): Likewise. 1842 Adjust callers. 1843 1844 2015-06-30 H.J. Lu <hongjiu.lu (a] intel.com> 1845 1846 * config.host: Support i[34567]86-*-elfiamcu target. 1847 * config/t-softfp-sfdftf: New file. 1848 * config/i386/32/t-iamcu: Likewise. 1849 * configure: Regenerated. 1850 1851 2015-06-23 James Lemke <jwlemke (a] codesourcery.com> 1852 1853 libgcc/config/arm/ 1854 * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. 1855 1856 2015-05-27 H.J. Lu <hongjiu.lu (a] intel.com> 1857 1858 * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). 1859 1860 2015-05-27 John Marino <gnugcc (a] marino.st> 1861 1862 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 1863 md_unwind_header 1864 * config/i386/freebsd-unwind.h: New. 1865 1866 2015-05-22 Uros Bizjak <ubizjak (a] gmail.com> 1867 1868 * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of 1869 i386/t-crtfm to tmake_file. 1870 * config/i386/crtfastmath.c (set_fast_math_sse): New function. 1871 (set_fast_math): Use set_fast_math_sse for SSE targets. 1872 * config/i386/t-crtfm: Remove. 1873 1874 2015-05-21 Alan Modra <amodra (a] gmail.com> 1875 1876 PR libgcc/66225 1877 * config/rs6000/morestack.S: Remove ".abiversion 1". 1878 1879 2015-05-20 Alan Modra <amodra (a] gmail.com> 1880 1881 * config/rs6000/morestack.S: New. 1882 * config/rs6000/t-stack-rs6000: New. 1883 * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 1884 to tmake_file. 1885 * generic-morestack.c: Don't build for powerpc 32-bit. 1886 1887 2015-05-19 Eric Botcazou <ebotcazou (a] adacore.com> 1888 1889 * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. 1890 Remove useless endif/ifneq ($(enable_shared),yes) pair. 1891 1892 2015-05-16 James Bowman <james.bowman (a] ftdichip.com> 1893 1894 * config.host: FT32 target added. 1895 * config/ft32/*: New files for FT32 target. 1896 1897 2015-05-15 Martin Galvan <martin.galvan (a] tallertechnologies.com> 1898 1899 * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): 1900 New macros. 1901 * config/arm/ieee754-df.S: Add CFI directives. 1902 * config/arm/ieee754-sf.S: Add CFI directives. 1903 1904 2015-05-13 Eric Botcazou <ebotcazou (a] adacore.com> 1905 1906 * configure.ac: Include config/sjlj.m4. 1907 Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. 1908 * config.in: Regenerate. 1909 * configure: Likewise. 1910 * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. 1911 1912 2015-05-12 Uros Bizjak <ubizjak (a] gmail.com> 1913 1914 * libgcov-util.c: Add space between string literal and macro name. 1915 1916 2015-05-06 Sandra Loosemore <sandra (a] codesourcery.com> 1917 Chris Jones <chrisj (a] nvidia.com> 1918 Joshua Conner <jconner (a] nvidia.com> 1919 1920 * config.host (arm*-*-linux*): Add support for crtfastmath.o. 1921 (arm*-*-uclinux*): Likewise. 1922 (arm*-*-eabi* | arm*-*-rtems*): Likewise. 1923 * config/arm/crtfastmath.c: New file. 1924 1925 2014-04-29 Bernd Schmidt <bernds (a] codesourcery.com> 1926 1927 * Makefile.in (real_host_noncanonical): New variable. 1928 (libsubdir): Use it. 1929 * configure.ac (real_host_noncanonical): Compute. Remove special 1930 case for intelmicemul. 1931 * configure: Regenerate. 1932 1933 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 1934 1935 * config/frv/elf-lib.h: New file. 1936 (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. 1937 * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h 1938 to tm_file. 1939 1940 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 1941 1942 * config/frv/frvbengin.c: Do not include defaults.h 1943 * config/frv/frvend.c: Ditto. 1944 1945 2015-04-27 Yoshinori Sato <ysato (a] users.sourceforge.jp> 1946 1947 * config.host: Add h8300-*-linux 1948 * config/h8300/t-linux: New file. 1949 * config/h8300/lib1funs.s: Change symbol prefix. 1950 * config/h8300/sfp-machine.h: 64bit double support. 1951 1952 2015-04-22 Gregor Richards <gregor.richards (a] uwaterloo.ca> 1953 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1954 1955 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on 1956 Linux if target provides dl_iterate_phdr. 1957 1958 2015-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 1959 1960 PR target/65612 1961 * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. 1962 * config/i386/cpuinfo.c (__cpu_model): Initialize. 1963 (__cpu_indicator_init (a] GCC_4.8.0): New. 1964 (__cpu_model (a] GCC_4.8.0): Likewise. 1965 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add 1966 -DUSE_ELF_SYMVER. 1967 1968 2015-04-16 Nick Clifton <nickc (a] redhat.com> 1969 1970 * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 1971 and __modhi3 functions. 1972 * config/rl78/divmodso.S: Add G14 and G13 versions of the 1973 __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. 1974 1975 2015-04-15 Chen Gang <gang.chen.5i5j (a] gmail.com> 1976 1977 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty 1978 do-while loop as macro body to avoid warnings. 1979 1980 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 1981 Iain Sandoe <iain (a] codesourcery.com> 1982 1983 PR target/65351 1984 * configure: Regenerate. 1985 1986 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 1987 Iain Sandoe <iain (a] codesourcery.com> 1988 1989 PR target/65351 1990 * configure: Regenerate. 1991 1992 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 1993 1994 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 1995 1996 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 1997 1998 Implement call0 ABI for xtensa 1999 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 2000 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 2001 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 2002 use ret in call0 ABI. 2003 * config/xtensa/t-windowed: New file. 2004 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 2005 * libgcc/configure: Regenerated. 2006 * libgcc/configure.ac: Check if xtensa target is configured for 2007 windowed ABI and thus needs to use custom unwind code. 2008 2009 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 2010 2011 PR libgcc/64885 2012 * gthr-single.h: Use __unused__ attribute instead of unused. 2013 * config/gthr-vxworks.h: Likewise. 2014 * config/i386/gthr-win32.h: Likewise. 2015 2016 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 2017 2018 PR target/65038 2019 * config.in: Regenerated. 2020 * configure: Likewise. 2021 * configure.ac (AC_HEADER_STDC): Added explicit. 2022 (AC_CHECK_HEADERS): Check for default headers plus 2023 for ftw.h header. 2024 * libgcov-util.c (gcov_read_profile_dir): Disable use 2025 of ftw-function, if header is not found. 2026 (ftw_read_file): Likewise. 2027 2028 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 2029 2030 PR target/65181 2031 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 2032 -Dinhibit_libc. 2033 2034 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 2035 2036 * config/arm/bpabi.S (test_div_by_zero): Make label names 2037 consistent between thumb2 and arm mode cases. Separate the 2038 signed comparison on the high word of the numerator from the 2039 unsigned comparison on the low word. 2040 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 2041 signed comparison. 2042 2043 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 2044 2045 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 2046 and <string.h>. 2047 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 2048 2049 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 2050 2051 PR gcov-profile/61889 2052 * libgcov-driver-system.c: undefine clashing macro for mkdir. 2053 2054 2015-02-02 Nick Clifton <nickc (a] redhat.com> 2055 2056 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 2057 rounding up the fraction. 2058 2059 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 2060 2061 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 2062 oldval and newval to const void *. Fix typo. 2063 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 2064 (FETCH_AND_OP_WORD): Likewise. 2065 (OP_AND_FETCH_WORD): Likewise. 2066 (COMPARE_AND_SWAP_2): Likewise. 2067 (__sync_val_compare_and_swap_4): Likewise. 2068 (__sync_lock_test_and_set_4): Likewise. 2069 (SYNC_LOCK_RELEASE_2): Likewise. 2070 Remove support for long long atomic operations. 2071 2072 2015-01-27 Caroline Tice <cmtice (a] google.com> 2073 2074 Committing VTV Cywin/Ming patch for Patrick Wollgast 2075 * Makefile.in: Move rules to build vtv_*.o out of the check 2076 for CUSTOM_CRTSTUFF. 2077 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 2078 i[34567]86-*-mingw*) 2079 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 2080 enable_vtable_verify. 2081 2082 2015-01-27 Nick Clifton <nickc (a] redhat.com> 2083 2084 * config/rl78/cmpsi2.S: Use function start and end macros. 2085 (__gcc_bcmp): New function. 2086 * config/rl78/lshrsi3.S: Use function start and end macros. 2087 * config/rl78/mulsi3.S: Add support for G10. 2088 (__mulqi3): New function for G10. 2089 * config/rl78/signbit.S: Use function start and end macros. 2090 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 2091 fpmath-sf.S. 2092 (LIB2FUNCS_EXCLUDE): Define. 2093 (LIB2FUNCS_ST): Define. 2094 * config/rl78/trampoline.S: Use function start and end macros. 2095 * config/rl78/vregs.h (START_FUNC): New macro. 2096 (START_ANOTHER_FUNC): New macro. 2097 (END_FUNC): New macro. 2098 (END_ANOTHER_FUNC): New macro. 2099 * config/rl78/bit-count.S: New file. Contains assembler 2100 implementations of the bit counting functions: ___clzhi2, 2101 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 2102 __paritysi2, __popcounthi2 and __popcountsi2. 2103 * config/rl78/fpbit-sf.S: New file. Contains assembler 2104 implementationas of the math functions: __negsf2, __cmpsf2, 2105 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 2106 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 2107 * config/rl78/fpmath-sf.S: New file. Contains assembler 2108 implementations of the math functions: __subsf3, __addsf3, 2109 __mulsf3 and __divsf3 2110 2111 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2112 2113 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 2114 Add i386/elf-lib.h to tm_file. 2115 * config/i386/elf-lib.h: Fix comment. 2116 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 2117 && __sun__ && __svr4__]: Remove workaround. 2118 2119 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 2120 2121 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 2122 FEATURE_BMI2. 2123 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 2124 2125 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 2126 2127 * config/i386/cpuinfo.c (processor_subtypes): Add 2128 INTEL_COREI7_BROADWELL. 2129 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 2130 model numbers. 2131 2132 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 2133 2134 * config/i386/elf-lib.h: New file. 2135 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 2136 Wrap definition in #ifdef __i386__. 2137 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 2138 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 2139 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 2140 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 2141 to tm_file. 2142 2143 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 2144 2145 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 2146 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 2147 2148 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 2149 2150 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 2151 Update rt_sigframe format and address for current Nios II 2152 Linux conventions. 2153 2154 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 2155 2156 * config.host (arm*-*-freebsd*): Add new configuration for 2157 arm*-*-freebsd*. 2158 * config/arm/freebsd-atomic.c: New file. 2159 * config/arm/t-freebsd: Likewise. 2160 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 2161 'PC-relative indirect' OS's. 2162 2163 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 2164 2165 * config.host: Add Visium support. 2166 * config/visium: New directory. 2167 2168 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 2169 2170 Update copyright years. 2171 2172 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 2173 2174 * config.host: Support mipsisa32r6 and mipsisa64r6. 2175 * config/mips/mips16.S: Do not build for R6. 2176 2177 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 2178 2179 * config/sh/crt.h: New. 2180 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 2181 symbols. 2182 * config/sh/crt1.S: Likewise. 2183 2184 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 2185 2186 PR libgcc/63832 2187 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 2188 func_ptr *dtor_list temporary variable to avoid "array subscript 2189 is above array bounds" warnings. 2190 2191 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 2192 2193 * Makefile.in (with_aix_soname): Define. 2194 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 2195 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 2196 * configure: Recreate. 2197 2198 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 2199 2200 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 2201 now provided by defaults.h. 2202 2203 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 2204 2205 PR target/55351 2206 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 2207 whether it's defined. 2208 2209 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 2210 2211 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 2212 * config/i386/cpuinfo.c (get_available_features): Detect it. 2213 2214 2014-11-27 Tony Wang <tony.wang (a] arm.com> 2215 2216 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 2217 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 2218 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 2219 2220 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 2221 2222 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 2223 2224 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 2225 2226 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 2227 instead. 2228 2229 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 2230 John David Anglin <danglin (a] gcc.gnu.org> 2231 2232 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 2233 (FETCH_AND_OP_2): New. Use for subword and double word operations. 2234 (OP_AND_FETCH_2): Likewise. 2235 (COMPARE_AND_SWAP_2): Likewise. 2236 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 2237 (SYNC_LOCK_RELEASE_2): Likewise. 2238 (SUBWORD_SYNC_OP): Remove. 2239 (SUBWORD_VAL_CAS): Likewise. 2240 (SUBWORD_BOOL_CAS): Likewise. 2241 (FETCH_AND_OP_WORD): Update. 2242 Consistently use signed types. 2243 2244 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 2245 Thomas Schwinge <thomas (a] codesourcery.com> 2246 Ilya Verbin <ilya.verbin (a] intel.com> 2247 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 2248 2249 * Makefile.in (crtoffloadbegin$(objext)): New rule. 2250 (crtoffloadend$(objext)): Likewise. 2251 * configure: Regenerate. 2252 * configure.ac (accel_dir_suffix): Compute new variable. 2253 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 2254 if enable_offload_targets is not empty. 2255 * offloadstuff.c: New file. 2256 2257 2014-11-13 Nick Clifton <nickc (a] redhat.com> 2258 2259 * config/rl78/divmodhi.S: Add support for the G10 architecture. 2260 Use START_FUNC and END_FUNC macros to enable linker garbage 2261 collection. 2262 * config/rl78/divmodqi.S: Likewise. 2263 * config/rl78/divmodsi.S: Likewise. 2264 * config/rl78/mulsi3.S: Likewise. 2265 * config/rl78/lib2div.c: Remove G10 functions. 2266 * config/rl78/lib2muls.c: Likewise. 2267 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 2268 * config/rl78/vregs.h (START_FUNC): New macro. 2269 (END_FUNC): New macro. 2270 2271 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 2272 2273 * config/mips/mips16.S: Set .module when supported. Update O32 2274 FP64 calling convention and use for FPXX when possible. Add FPXX 2275 calling convention fallback case. 2276 2277 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 2278 2279 * config.host: Handle nvptx-*-*. 2280 * shared-object.mk (as-flags-$o): Define. 2281 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 2282 -xassembler-with-cpp. 2283 * static-object.mk: Identical changes. 2284 * config/nvptx/t-nvptx: New file. 2285 * config/nvptx/crt0.s: New file. 2286 * config/nvptx/free.asm: New file. 2287 * config/nvptx/malloc.asm: New file. 2288 * config/nvptx/realloc.c: New file. 2289 2290 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 2291 2292 * Makefile.in (libgcc.map.in): New target. 2293 (libgcc.map): Use libgcc.map.in. 2294 * config/t-softfp (softfp_compat): New variable to be set by 2295 users. 2296 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 2297 variables. 2298 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 2299 directory. 2300 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 2301 that use compat symbols and disable all code unless [SHARED]. 2302 * config/t-softfp-compat: New file. 2303 * find-symver.awk: New file. 2304 * configure.ac (--with-glibc-version): New configure option. 2305 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 2306 * configure: Regenerate. 2307 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 2308 soft-float and e500. 2309 2310 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 2311 2312 * config/t-hardfp (hardfp_exclusions): Document new variable for 2313 user to define. 2314 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 2315 * config/t-softfp (softfp_extras): Document new variable for user 2316 to define. 2317 (softfp_func_list): Add functions from $(softfp_extras). 2318 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 2319 * config.host (powerpc*-*-linux*): For e500v1, use 2320 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 2321 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 2322 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 2323 2324 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 2325 2326 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 2327 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 2328 memory read accesses are ok. 2329 2330 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 2331 2332 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 2333 * configure: Regenerate. 2334 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 2335 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 2336 of soft-fp for 32-bit classic hard float. Do not use 2337 t-softfp-excl for soft float. 2338 2339 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 2340 2341 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 2342 configurations. 2343 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 2344 Remove variables. 2345 2346 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 2347 2348 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 2349 introduced with 2014-10-21 trunk r216525. 2350 2351 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 2352 Vidya Praveen <vidya.praveen (a] atmel.com> 2353 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 2354 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 2355 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 2356 2357 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 2358 order. 2359 2360 Updated library functions for AVRTINY arch. 2361 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 2362 Replaced occurrences of r0/r1 with tmp/zero reg macros. 2363 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 2364 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 2365 wsubi/wadi macors. 2366 (__mulsi3_helper): Update stack, preserve callee saved regs and 2367 argument from stack. Restore callee save registers. 2368 (__mulpsi3): Likewise. 2369 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 2370 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 2371 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 2372 AVRTINY. 2373 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 2374 (__do_copy_data): Added new definition for AVRTINY. 2375 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 2376 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 2377 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 2378 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 2379 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 2380 macors. 2381 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 2382 AVRTINY. 2383 2384 Fix broken long multiplication on tiny arch. 2385 2386 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 2387 2388 * soft-fp/double.h: Update from glibc. 2389 * soft-fp/eqdf2.c: Likewise. 2390 * soft-fp/eqsf2.c: Likewise. 2391 * soft-fp/eqtf2.c: Likewise. 2392 * soft-fp/extenddftf2.c: Likewise. 2393 * soft-fp/extended.h: Likewise. 2394 * soft-fp/extendsfdf2.c: Likewise. 2395 * soft-fp/extendsftf2.c: Likewise. 2396 * soft-fp/extendxftf2.c: Likewise. 2397 * soft-fp/gedf2.c: Likewise. 2398 * soft-fp/gesf2.c: Likewise. 2399 * soft-fp/getf2.c: Likewise. 2400 * soft-fp/ledf2.c: Likewise. 2401 * soft-fp/lesf2.c: Likewise. 2402 * soft-fp/letf2.c: Likewise. 2403 * soft-fp/op-1.h: Likewise. 2404 * soft-fp/op-2.h: Likewise. 2405 * soft-fp/op-4.h: Likewise. 2406 * soft-fp/op-8.h: Likewise. 2407 * soft-fp/op-common.h: Likewise. 2408 * soft-fp/quad.h: Likewise. 2409 * soft-fp/single.h: Likewise. 2410 * soft-fp/soft-fp.h: Likewise. 2411 * soft-fp/unorddf2.c: Likewise. 2412 * soft-fp/unordsf2.c: Likewise. 2413 * soft-fp/unordtf2.c: Likewise. 2414 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 2415 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 2416 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 2417 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 2418 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 2419 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 2420 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 2421 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 2422 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 2423 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 2424 2425 2014-10-08 Rong Xu <xur (a] google.com> 2426 2427 * libgcov-util.c (read_gcda_file): Fix format. 2428 (find_match_gcov_info): Ditto. 2429 (calculate_2_entries): New. 2430 (compute_one_gcov): Ditto. 2431 (gcov_info_count_all_cold): Ditto. 2432 (gcov_info_count_all_zero): Ditto. 2433 (extract_file_basename): Ditto. 2434 (get_file_basename): Ditto. 2435 (set_flag): Ditto. 2436 (matched_gcov_info): Ditto. 2437 (calculate_overlap): Ditto. 2438 (gcov_profile_overlap): Ditto. 2439 * libgcov-driver.c (compute_summary): Make 2440 it avavilable for external calls. 2441 2442 2014-10-06 Rong Xu <xur (a] google.com> 2443 2444 * Makefile.in: Ditto. 2445 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 2446 (gcov_sort_icall_topn_counter): Ditto. 2447 (gcov_sort_topn_counter_arrays): Ditto. 2448 (dump_one_gcov): Sort indirect_call topn counters. 2449 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 2450 function. 2451 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 2452 utility function. 2453 (__gcov_indirect_call_topn_profiler): New profiler function. 2454 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 2455 * libgcov.h: New decls. 2456 2457 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 2458 2459 * config.host: Remove support for score-*. 2460 2461 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 2462 2463 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 2464 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 2465 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 2466 __LIBGCC_XF_MANT_DIG__. 2467 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 2468 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 2469 __LIBGCC_TF_MANT_DIG__. 2470 * libgcc2.c (NOTRUNC): Define in terms of 2471 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 2472 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 2473 2474 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 2475 2476 PR target/63312 2477 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 2478 New macros. 2479 2480 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 2481 2482 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 2483 override USE_PT_GNU_EH_FRAME. 2484 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 2485 check USE_EH_FRAME_REGISTRY_ALWAYS against 2486 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 2487 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 2488 variable for substituted force_explicit_eh_registry. 2489 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 2490 * configure.ac (explicit-exception-frame-registration): 2491 New AC_ARG_ENABLE. 2492 * configure: Regenerate. 2493 2494 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 2495 2496 * config.host (powerpc-wrs-vxworksmils): New configuration, 2497 same as vxworksae. 2498 2499 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 2500 2501 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 2502 2503 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 2504 2505 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 2506 bits not set bits as indicating trapping exceptions. 2507 2508 2014-09-17 Nathan sidwell <nathan (a] acm.org> 2509 2510 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 2511 (LIBGCOV_DRIVER): ... here. 2512 * libgcov-driver.c (gcov_master): New. 2513 (gcov_exit): Remove from master chain. 2514 (__gcov_init): Add to master chain if version compatible. Don't 2515 clear the version. 2516 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 2517 (gcov_reset_int): Clear master chain, if compatible. 2518 (gcov_dump_int): New internal interface. Dump master chain, if 2519 compatible. 2520 (gcov_dump): Alias for gcov_dump_int. 2521 * libgcov.h (struct gcov_root): Add next and prev fields. 2522 (struct gcov_master): New struct. 2523 (__gcov_master): New. 2524 (gcov_dump_int): Declare. 2525 2526 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 2527 2528 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 2529 and crtbegin.o + crtend.o to extra_parts. 2530 2531 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 2532 2533 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 2534 __LIBGCC_HAS_SF_MODE__. 2535 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 2536 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 2537 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 2538 * config/libbid/bid_gcc_intrinsics.h 2539 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 2540 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 2541 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 2542 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 2543 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 2544 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 2545 2546 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 2547 2548 PR target/63223 2549 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 2550 and R24 as needed. Make work for all devices and .text locations. 2551 (__do_global_ctors, __do_global_dtors): Use word addresses. 2552 (__tablejump__, __tablejump_elpm__): Remove functions. 2553 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 2554 Add _tablejump2. 2555 (XICALL, XIJMP): New macros. 2556 2557 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2558 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 2559 2560 * config.host (aarch64*): Include crtfastmath.o and 2561 t-crtfm. 2562 * config/aarch64/crtfastmath.c: New file. 2563 2564 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 2565 2566 * config.host: Remove picochip support. 2567 * config/picochip/adddi3.S: Remove. 2568 * config/picochip/ashlsi3.S: Remove. 2569 * config/picochip/ashlsi3.c: Remove. 2570 * config/picochip/ashrsi3.S: Remove. 2571 * config/picochip/ashrsi3.c: Remove. 2572 * config/picochip/clzsi2.S: Remove. 2573 * config/picochip/cmpsi2.S: Remove. 2574 * config/picochip/divmod15.S: Remove. 2575 * config/picochip/divmodhi4.S: Remove. 2576 * config/picochip/divmodsi4.S: Remove. 2577 * config/picochip/lib1funcs.S: Remove. 2578 * config/picochip/longjmp.S: Remove. 2579 * config/picochip/lshrsi3.S: Remove. 2580 * config/picochip/lshrsi3.c: Remove. 2581 * config/picochip/parityhi2.S: Remove. 2582 * config/picochip/popcounthi2.S: Remove. 2583 * config/picochip/setjmp.S: Remove. 2584 * config/picochip/subdi3.S: Remove. 2585 * config/picochip/t-picochip: Remove. 2586 * config/picochip/ucmpsi2.S: Remove. 2587 * config/picochip/udivmodhi4.S: Remove. 2588 * config/picochip/udivmodsi4.S: Remove. 2589 2590 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 2591 2592 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 2593 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 2594 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 2595 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 2596 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 2597 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 2598 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 2599 defined and LIBGCC2_HAS_DF_MODE is defined. 2600 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 2601 defined and LIBGCC2_HAS_XF_MODE is defined. 2602 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 2603 defined and LIBGCC2_HAS_TF_MODE is defined. 2604 2605 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 2606 2607 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 2608 and ROUND_TOWARDS_ZERO conditionals. 2609 2610 2014-09-07 Nathan sidwell <nathan (a] acm.org> 2611 2612 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 2613 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 2614 2615 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 2616 2617 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 2618 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 2619 uses to __LIBGCC_STACK_POINTER_REGNUM__. 2620 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 2621 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2622 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 2623 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2624 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 2625 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 2626 (DWARF_FRAME_REGISTERS): Change all uses to 2627 __LIBGCC_DWARF_FRAME_REGISTERS__. 2628 (EH_RETURN_STACKADJ_RTX): Change all uses to 2629 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 2630 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 2631 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 2632 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 2633 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 2634 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 2635 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 2636 to __LIBGCC_EH_FRAME_SECTION_NAME__. 2637 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 2638 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 2639 __LIBGCC_STACK_POINTER_REGNUM__. 2640 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 2641 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2642 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 2643 to __LIBGCC_STACK_POINTER_REGNUM__. 2644 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 2645 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2646 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 2647 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2648 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 2649 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 2650 (STACK_POINTER_REGNUM): Change all uses to 2651 __LIBGCC_STACK_POINTER_REGNUM__. 2652 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 2653 use to __LIBGCC_STACK_POINTER_REGNUM__. 2654 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 2655 uses to __LIBGCC_STACK_POINTER_REGNUM__. 2656 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 2657 to __LIBGCC_DWARF_FRAME_REGISTERS__. 2658 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 2659 to __LIBGCC_DWARF_FRAME_REGISTERS__. 2660 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 2661 to __LIBGCC_STACK_POINTER_REGNUM__. 2662 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 2663 Remove conditional definition. 2664 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 2665 __LIBGCC_TEXT_SECTION_ASM_OP__. 2666 (EH_FRAME_SECTION_NAME): Change all uses to 2667 __LIBGCC_EH_FRAME_SECTION_NAME__. 2668 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 2669 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 2670 (CTORS_SECTION_ASM_OP): Change all uses to 2671 __LIBGCC_CTORS_SECTION_ASM_OP__. 2672 (DTORS_SECTION_ASM_OP): Change all uses to 2673 __LIBGCC_DTORS_SECTION_ASM_OP__. 2674 (JCR_SECTION_NAME): Change all uses to 2675 __LIBGCC_JCR_SECTION_NAME__. 2676 (INIT_SECTION_ASM_OP): Change all uses to 2677 __LIBGCC_INIT_SECTION_ASM_OP__. 2678 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 2679 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 2680 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 2681 __LIBGCC_STACK_GROWS_DOWNWARD__. 2682 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 2683 __LIBGCC_INIT_SECTION_ASM_OP__. 2684 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 2685 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 2686 (EH_FRAME_SECTION_NAME): Change all uses to 2687 __LIBGCC_EH_FRAME_SECTION_NAME__. 2688 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 2689 definitions. Change all uses to 2690 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 2691 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 2692 __LIBGCC_STACK_GROWS_DOWNWARD__. 2693 (DWARF_FRAME_REGISTERS): Change all uses to 2694 __LIBGCC_DWARF_FRAME_REGISTERS__. 2695 (EH_RETURN_STACKADJ_RTX): Change all uses to 2696 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 2697 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 2698 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 2699 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 2700 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 2701 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 2702 2703 2014-09-02 Nathan sidwell <nathan (a] acm.org> 2704 2705 * libgcov-interface.c (STRONG_ALIAS): New. 2706 (__gcov_flush): Call __gcov_reset_int. 2707 (__gcov_reset): Strong alias for ... 2708 (__gcov_reset_ing): ... this renamed hidden version. 2709 * libgcov.h (__gcov_reset_int): New declaration. 2710 2711 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 2712 2713 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 2714 call from here... 2715 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 2716 (__dso_handle): Define on Cygwin. 2717 * config/i386/t-cygming (crtbeginS.o): New rule. 2718 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 2719 2720 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 2721 declaration syntax. 2722 2723 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 2724 2725 * crtstuff.c: Undef caddr_t. 2726 2727 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 2728 2729 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 2730 2731 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 2732 2733 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 2734 (LIBGCOV_DRIVER): ... to here. 2735 * libgcov.h (gcov_do_dump): New #define. 2736 (struct gcov_root): New. 2737 (__gcov_root): New declaration. 2738 (__gcov_dump_one): Declare. 2739 * libgcov-driver.c (gcov_list, gcov_dump_complete, 2740 run_accounted): Delete. 2741 (gcov_compute_histogram): Add LIST argument, adjust. 2742 (compute_summary): Adjust gcov_compute_histogram call. 2743 (gcov_do_dump): Not hidden, static in libgcov. 2744 (gcov_clear): Move to interface.c. 2745 (__gcov_dump_one): New, broken out of ... 2746 (gcov_exit): ... here. Make static. 2747 (__gcov_root): New. 2748 (__gcov_init): Adjust. 2749 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 2750 declarations. 2751 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 2752 (gcov_clear): Moved from driver.c. Add LIST argument. 2753 (__gcov_reset): Adjust for changed interfaces. 2754 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 2755 2756 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 2757 2758 PR target/60102 2759 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 2760 based on change in SPE high register numbers and 3 HTM registers. 2761 2762 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 2763 2764 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 2765 LIBGCOV_INTERFACE): Reformat. 2766 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 2767 IN_GCOV_TOOL. 2768 * libgcov-interface.c: Reformat some comments. 2769 (__gcov_flush_mx): Add declaration. Tidy up definition. 2770 2771 2014-07-31 Alan Modra <amodra (a] gmail.com> 2772 Peter Bergner <bergner (a] vnet.ibm.com> 2773 2774 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 2775 (pack_ldouble): New function. 2776 (__gcc_qadd): Use it. 2777 (__gcc_qmul): Likewise. 2778 (__gcc_qdiv): Likewise. 2779 (__gcc_qneg): Likewise. 2780 (__gcc_stoq): Likewise. 2781 (__gcc_dtoq): Likewise. 2782 2783 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 2784 2785 * config/s390/tpf-unwind.h: Include <stdbool.h>. 2786 (__tpf_eh_return): Add original return address as second parameter. 2787 Handle cases where unwinder routines were called directly, instead 2788 of from within the C++ library. 2789 2790 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 2791 2792 * libgcov.h: Move renaming of entry points to lib gcov specific 2793 portion. 2794 (gcov_do_dump): New rename. 2795 (gcov_rewrite): Remove inline, make HIDDEN. 2796 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 2797 (gcov_exit_compute_summary): Rename to ... 2798 (compute_summary): ... here. Add LIST argument. 2799 (gcov_exit_merge_gcda): Rename to ... 2800 (merge_one_data): ... here. 2801 (gcov_exit_write_gcda): Rename to ... 2802 (write_one_data): ... here. 2803 (gcov_exit_merge_summary): Rename to ... 2804 (merge_summary): Add RUN_COUNTED argument. 2805 (gcov_exit_dump_gcov): Rename to ... 2806 (dump_one_gcov): Add RUN_COUNTED argument. 2807 (gcov_do_dump): New function, broken out of ... 2808 (gcov_exit): ... here. Call it. 2809 2810 2014-07-27 Anthony Green <green (a] moxielogic.com> 2811 2812 * config.host: Add moxiebox configuration suppport. 2813 2814 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 2815 2816 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 2817 (struct gcov_filename): ... here. Include buffer and max length 2818 fields. 2819 (gcov_max_filename): Remove. 2820 (gi_filename): Remove. 2821 (gcov_exit_compute_summary): Compute max filename here. 2822 (gcov_exit_merge_gcda): Add filename parm, adjust. 2823 (gcov_exit_merge_summary): Likewise. 2824 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 2825 (gcov_exit): Likewise. 2826 (__gcov_init): Don't calculate max length here. 2827 * libgcov_util.c (max_filename_len): Remove. 2828 (read_gcda_file): Don't calculate max length here. 2829 (gcov_read_profile_dir): Don't propagate here. 2830 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 2831 struct gcov_filename changes. 2832 (gcov_exit_open_gcda_file): Likewise. 2833 2834 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 2835 2836 * libgcov-driver.c (set_gcov_dump_complete, 2837 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 2838 functions polluting user's namespace. 2839 (gcov_exit): Set variable directly. 2840 (gcov_clear): Reset variable directly. 2841 * libgcov-interface.c (get_gcov_dymp_complete, 2842 reset_gov_dump_complete): Remove declarations. 2843 (__gcov_reset, __gcov_dump): Don't call them. 2844 2845 2014-07-24 DJ Delorie <dj (a] redhat.com> 2846 2847 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 2848 (__gcc_deregister_frame): Move logic to detect deregister function 2849 to ... 2850 (__gcc_register_frame): here, so it's consistent with the register 2851 logic. 2852 2853 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 2854 2855 * libgcov-driver.c (set_gcov_list): Remove. 2856 (gcov_list): Make non-static in GCOV_TOOL. 2857 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 2858 2859 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 2860 2861 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 2862 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 2863 Don't use SYNC_LOCK_RELEASE for int type. 2864 2865 2014-07-14 Richard Biener <rguenther (a] suse.de> 2866 2867 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 2868 2869 2014-07-11 Rong Xu <xur (a] google.com> 2870 2871 * libgcov-util.c (gcov_max_filename): Fix declartion. 2872 2873 2014-07-10 Rong Xu <xur (a] google.com> 2874 2875 Add gcov-tool: an offline gcda profile processing tool 2876 Support. 2877 * libgcov-driver.c (gcov_max_filename): Make available 2878 to gcov-tool. 2879 * libgcov-merge.c (__gcov_merge_add): Replace 2880 gcov_read_counter() with a Macro. 2881 (__gcov_merge_ior): Ditto. 2882 (__gcov_merge_time_profile): Ditto. 2883 (__gcov_merge_single): Ditto. 2884 (__gcov_merge_delta): Ditto. 2885 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 2886 in the utility functions. 2887 (set_fn_ctrs): Utility function for reading gcda files to in-memory 2888 gcov_list object link lists. 2889 (tag_function): Ditto. 2890 (tag_blocks): Ditto. 2891 (tag_arcs): Ditto. 2892 (tag_lines): Ditto. 2893 (tag_counters): Ditto. 2894 (tag_summary): Ditto. 2895 (read_gcda_finalize): Ditto. 2896 (read_gcda_file): Ditto. 2897 (ftw_read_file): Ditto. 2898 (read_profile_dir_init): Ditto. 2899 (gcov_read_profile_dir): Ditto. 2900 (gcov_read_counter_mem): Ditto. 2901 (gcov_get_merge_weight): Ditto. 2902 (merge_wrapper): A wrapper function that calls merging handler. 2903 (gcov_merge): Merge two gcov_info objects with weights. 2904 (find_match_gcov_info): Find the matched gcov_info in the list. 2905 (gcov_profile_merge): Merge two gcov_info object lists. 2906 (__gcov_add_counter_op): Process edge profile counter values. 2907 (__gcov_ior_counter_op): Process IOR profile counter values. 2908 (__gcov_delta_counter_op): Process delta profile counter values. 2909 (__gcov_single_counter_op): Process single profile counter values. 2910 (fp_scale): Callback function for float-point scaling. 2911 (int_scale): Callback function for integer fraction scaling. 2912 (gcov_profile_scale): Scaling profile counters. 2913 (gcov_profile_normalize): Normalize profile counters. 2914 * libgcov.h: Add headers and functions for gcov-tool use. 2915 (gcov_get_counter): New. 2916 (gcov_get_counter_target): Ditto. 2917 (struct gcov_info): Make the functions field mutable in gcov-tool 2918 compilation. 2919 2920 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 2921 2922 PR libgcc/61585 2923 * unwind-seh.c (_Unwind_GetGR): Check for proper 2924 index range. 2925 (_Unwind_SetGR): Likewise. 2926 2927 2014-05-22 Nick Clifton <nickc (a] redhat.com> 2928 2929 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 2930 -mhwmult=none. 2931 2932 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 2933 2934 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 2935 include. 2936 2937 2014-05-20 John Marino <gnugcc (a] marino.st> 2938 2939 * config.host (*-*-dragonfly*): New target. 2940 * crtstuff.c: Make dl_iterate_support generic on *bsd. 2941 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 2942 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 2943 * config/i386/dragonfly-unwind.h: New. 2944 2945 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 2946 2947 PR libgcc/60166 2948 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 2949 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 2950 2951 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2952 2953 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 2954 implementation. 2955 2956 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 2957 2958 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 2959 2960 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2961 2962 PR libgcc/61097 2963 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 2964 if --enable-shared. 2965 2966 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2967 2968 Work around for current cygwin32 build problems. 2969 * config/i386/cygming-crtbegin.c (__register_frame_info, 2970 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 2971 functions only for 64-bit systems. 2972 2973 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2974 2975 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 2976 (sigill_caught, sigill_hdlr): Remove. 2977 2978 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2979 2980 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 2981 check. 2982 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 2983 Solaris 9 single-threaded support. 2984 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 2985 Solaris 9 single-threaded support. Add call_user_handler code 2986 sequences. 2987 (sparc_is_sighandler): Likewise. 2988 2989 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2990 2991 * config.host: Append t-floattodi to tmake_file depending on 2992 host_address. 2993 2994 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2995 2996 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 2997 2998 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 2999 3000 PR libgcc/60472 3001 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 3002 variable to avoid "array subscript is above array bounds" warnings. 3003 Use __builtin_expect when checking *jcr_list for NULL. 3004 3005 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3006 3007 PR libgcc/59339 3008 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 3009 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 3010 vtv_*.o to extra_parts if enable_vtable_verify. 3011 3012 2014-03-06 Nick Clifton <nickc (a] redhat.com> 3013 3014 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 3015 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 3016 3017 2014-02-28 Joey Ye <joey.ye (a] arm.com> 3018 3019 PR libgcc/60166 3020 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 3021 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 3022 Set to zero. 3023 3024 2014-02-24 Walter Lee <walt (a] tilera.com> 3025 3026 * config.host: Support "tilegx*" and "tilepro*" triplets. 3027 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 3028 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 3029 3030 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 3031 Chung-Lin Tang <cltang (a] codesourcery.com> 3032 3033 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 3034 * config/nios2/crti.S: Remove .file directive. 3035 * config/nios2/crtn.S: Likewise. 3036 3037 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 3038 Jonathan Schleifer <js (a] webkeks.org> 3039 3040 PR objc/56870 3041 * unwind-seh.c (_GCC_specific_handler): Pass proper 3042 value to unwind-handler. 3043 3044 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 3045 3046 * soft-fp/adddf3.c: Update from glibc. 3047 * soft-fp/addsf3.c: Likewise. 3048 * soft-fp/addtf3.c: Likewise. 3049 * soft-fp/divdf3.c: Likewise. 3050 * soft-fp/divsf3.c: Likewise. 3051 * soft-fp/divtf3.c: Likewise. 3052 * soft-fp/double.h: Likewise. 3053 * soft-fp/eqdf2.c: Likewise. 3054 * soft-fp/eqsf2.c: Likewise. 3055 * soft-fp/eqtf2.c: Likewise. 3056 * soft-fp/extenddftf2.c: Likewise. 3057 * soft-fp/extended.h: Likewise. 3058 * soft-fp/extendsfdf2.c: Likewise. 3059 * soft-fp/extendsftf2.c: Likewise. 3060 * soft-fp/extendxftf2.c: Likewise. 3061 * soft-fp/fixdfdi.c: Likewise. 3062 * soft-fp/fixdfsi.c: Likewise. 3063 * soft-fp/fixdfti.c: Likewise. 3064 * soft-fp/fixsfdi.c: Likewise. 3065 * soft-fp/fixsfsi.c: Likewise. 3066 * soft-fp/fixsfti.c: Likewise. 3067 * soft-fp/fixtfdi.c: Likewise. 3068 * soft-fp/fixtfsi.c: Likewise. 3069 * soft-fp/fixtfti.c: Likewise. 3070 * soft-fp/fixunsdfdi.c: Likewise. 3071 * soft-fp/fixunsdfsi.c: Likewise. 3072 * soft-fp/fixunsdfti.c: Likewise. 3073 * soft-fp/fixunssfdi.c: Likewise. 3074 * soft-fp/fixunssfsi.c: Likewise. 3075 * soft-fp/fixunssfti.c: Likewise. 3076 * soft-fp/fixunstfdi.c: Likewise. 3077 * soft-fp/fixunstfsi.c: Likewise. 3078 * soft-fp/fixunstfti.c: Likewise. 3079 * soft-fp/floatdidf.c: Likewise. 3080 * soft-fp/floatdisf.c: Likewise. 3081 * soft-fp/floatditf.c: Likewise. 3082 * soft-fp/floatsidf.c: Likewise. 3083 * soft-fp/floatsisf.c: Likewise. 3084 * soft-fp/floatsitf.c: Likewise. 3085 * soft-fp/floattidf.c: Likewise. 3086 * soft-fp/floattisf.c: Likewise. 3087 * soft-fp/floattitf.c: Likewise. 3088 * soft-fp/floatundidf.c: Likewise. 3089 * soft-fp/floatundisf.c: Likewise. 3090 * soft-fp/floatunditf.c: Likewise. 3091 * soft-fp/floatunsidf.c: Likewise. 3092 * soft-fp/floatunsisf.c: Likewise. 3093 * soft-fp/floatunsitf.c: Likewise. 3094 * soft-fp/floatuntidf.c: Likewise. 3095 * soft-fp/floatuntisf.c: Likewise. 3096 * soft-fp/floatuntitf.c: Likewise. 3097 * soft-fp/gedf2.c: Likewise. 3098 * soft-fp/gesf2.c: Likewise. 3099 * soft-fp/getf2.c: Likewise. 3100 * soft-fp/ledf2.c: Likewise. 3101 * soft-fp/lesf2.c: Likewise. 3102 * soft-fp/letf2.c: Likewise. 3103 * soft-fp/muldf3.c: Likewise. 3104 * soft-fp/mulsf3.c: Likewise. 3105 * soft-fp/multf3.c: Likewise. 3106 * soft-fp/negdf2.c: Likewise. 3107 * soft-fp/negsf2.c: Likewise. 3108 * soft-fp/negtf2.c: Likewise. 3109 * soft-fp/op-1.h: Likewise. 3110 * soft-fp/op-2.h: Likewise. 3111 * soft-fp/op-4.h: Likewise. 3112 * soft-fp/op-8.h: Likewise. 3113 * soft-fp/op-common.h: Likewise. 3114 * soft-fp/quad.h: Likewise. 3115 * soft-fp/single.h: Likewise. 3116 * soft-fp/soft-fp.h: Likewise. 3117 * soft-fp/subdf3.c: Likewise. 3118 * soft-fp/subsf3.c: Likewise. 3119 * soft-fp/subtf3.c: Likewise. 3120 * soft-fp/truncdfsf2.c: Likewise. 3121 * soft-fp/trunctfdf2.c: Likewise. 3122 * soft-fp/trunctfsf2.c: Likewise. 3123 * soft-fp/trunctfxf2.c: Likewise. 3124 * soft-fp/unorddf2.c: Likewise. 3125 * soft-fp/unordsf2.c: Likewise. 3126 * soft-fp/unordtf2.c: Likewise. 3127 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 3128 macro. 3129 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3130 Likewise. 3131 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3132 Likewise. 3133 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3134 Likewise. 3135 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3136 Likewise. 3137 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3138 Likewise. 3139 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3140 Likewise. 3141 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3142 Likewise. 3143 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3144 Likewise. 3145 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3146 Likewise. 3147 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3148 Likewise. 3149 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3150 Likewise. 3151 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3152 Likewise. 3153 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 3154 Likewise. 3155 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 3156 Likewise. 3157 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 3158 Likewise. 3159 3160 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3161 3162 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 3163 cannot be represented. 3164 * config/s390/32/_fixsfdi.c: Likewise. 3165 * config/s390/32/_fixtfdi.c: Likewise. 3166 * config/s390/32/_fixunsdfdi.c: Likewise. 3167 * config/s390/32/_fixunssfdi.c: Likewise. 3168 * config/s390/32/_fixunstfdi.c: Likewise. 3169 3170 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 3171 3172 * configure.ac (libgcc_cv_mips_hard_float): New. 3173 * configure: Regenerate. 3174 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 3175 t-softfp-sfdf for hard-float targets. 3176 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 3177 (softfp_float_modes, softfp_int_modes, softfp_extensions) 3178 (softfp_truncations, softfp_exclude_libgcc2): New. 3179 * config/t-hardfp: New file. 3180 * config/t-hardfp-sfdf: Likewise. 3181 * config/hardfp.c: Likewise. 3182 3183 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3184 3185 * config.host: Include t-floattodi also for s390x. 3186 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 3187 * config/s390/32/_fixsfdi.c: Likewise. 3188 * config/s390/32/_fixtfdi.c: Likewise. 3189 * config/s390/32/_fixunsdfdi.c: Likewise. 3190 * config/s390/32/_fixunssfdi.c: Likewise. 3191 * config/s390/32/_fixunstfdi.c: Likewise. 3192 3193 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3194 3195 PR target/59788 3196 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 3197 (install-libgcc-unwind-map-forbuild): New target. 3198 (all): Depend on install-libgcc-unwind-map-forbuild. 3199 (install-libgcc-unwind-map): New target. 3200 (install): Depend on install-libgcc-unwind-map. 3201 3202 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 3203 3204 * config/nios2/crti.S (_init): Initialize GOT pointer from 3205 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 3206 3207 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3208 3209 * configure.ac: Check __mips64 when setting host_address. 3210 * configure: Regenerate. 3211 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 3212 mips/t-mips64 and t-softfp. 3213 (mips*-*-linux*): Don't add mips/t-tpbit. 3214 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 3215 (DPBIT, DPBIT_CFLAGS): Delete. 3216 * config/mips/sfp-machine.h: New file. 3217 * config/mips/t-mips64: Likewise. 3218 * config/mips/t-softfp-tf: Likewise. 3219 * config/mips/t-tpbit: Delete. 3220 3221 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3222 3223 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 3224 as long long. 3225 3226 2014-01-25 Walter Lee <walt (a] tilera.com> 3227 3228 * config/tilepro/atomic.c: Include tconfig.h. Don't include 3229 config.h or system.h. 3230 (bool) Define. 3231 3232 2014-01-25 Walter Lee <walt (a] tilera.com> 3233 3234 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 3235 (post_atomic_barrier): Ditto. 3236 (__fetch_and_do): New macro. 3237 (__atomic_fetch_and_do): Use __fetch_and_do. 3238 (__sync_fetch_and_do): New macro. 3239 (__sync_fetch_and_add_4): New function. 3240 (__sync_fetch_and_sub_4): New function. 3241 (__sync_fetch_and_or_4): New function. 3242 (__sync_fetch_and_and_4): New function. 3243 (__sync_fetch_and_xor_4): New function. 3244 (__sync_fetch_and_nand_4): New function. 3245 (__sync_fetch_and_add_8): New function. 3246 (__sync_fetch_and_sub_8): New function. 3247 (__sync_fetch_and_or_8): New function. 3248 (__sync_fetch_and_and_8): New function. 3249 (__sync_fetch_and_xor_8): New function. 3250 (__sync_fetch_and_nand_8): New function. 3251 (__do_and_fetch): New macro. 3252 (__atomic_do_and_fetch): Use __do_and_fetch. 3253 (__sync_do_and_fetch): New macro. 3254 (__sync_add_and_fetch_4): New function. 3255 (__sync_sub_and_fetch_4): New function. 3256 (__sync_or_and_fetch_4): New function. 3257 (__sync_and_and_fetch_4): New function. 3258 (__sync_xor_and_fetch_4): New function. 3259 (__sync_nand_and_fetch_4): New function. 3260 (__sync_add_and_fetch_8): New function. 3261 (__sync_sub_and_fetch_8): New function. 3262 (__sync_or_and_fetch_8): New function. 3263 (__sync_and_and_fetch_8): New function. 3264 (__sync_xor_and_fetch_8): New function. 3265 (__sync_nand_and_fetch_8): New function. 3266 (__sync_exchange_methods): New macro. 3267 (__sync_val_compare_and_swap_4): New function. 3268 (__sync_bool_compare_and_swap_4): New function. 3269 (__sync_lock_test_and_test_4): New function. 3270 (__sync_val_compare_and_swap_8): New function. 3271 (__sync_bool_compare_and_swap_8): New function. 3272 (__sync_lock_test_and_test_8): New function. 3273 (__subword_cmpxchg_body): New macro. 3274 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 3275 (__atomic_compare_exchange_2): Ditto. 3276 (__sync_subword_cmpxchg): New macro. 3277 (__sync_val_compare_and_swap_1): New function. 3278 (__sync_bool_compare_and_swap_1): New function. 3279 (__sync_val_compare_and_swap_2): New function. 3280 (__sync_bool_compare_and_swap_2): New function. 3281 (__atomic_subword): Rename to ... 3282 (__subword): ... New name. 3283 (__atomic_subword_fetch): Use __subword. 3284 (__sync_subword_fetch): New macro. 3285 (__sync_fetch_and_add_1): New function. 3286 (__sync_fetch_and_sub_1): New function. 3287 (__sync_fetch_and_or_1): New function. 3288 (__sync_fetch_and_and_1): New function. 3289 (__sync_fetch_and_xor_1): New function. 3290 (__sync_fetch_and_nand_1): New function. 3291 (__sync_fetch_and_add_2): New function. 3292 (__sync_fetch_and_sub_2): New function. 3293 (__sync_fetch_and_or_2): New function. 3294 (__sync_fetch_and_and_2): New function. 3295 (__sync_fetch_and_xor_2): New function. 3296 (__sync_fetch_and_nand_2): New function. 3297 (__sync_add_and_fetch_1): New function. 3298 (__sync_sub_and_fetch_1): New function. 3299 (__sync_or_and_fetch_1): New function. 3300 (__sync_and_and_fetch_1): New function. 3301 (__sync_xor_and_fetch_1): New function. 3302 (__sync_nand_and_fetch_1): New function. 3303 (__sync_add_and_fetch_2): New function. 3304 (__sync_sub_and_fetch_2): New function. 3305 (__sync_or_and_fetch_2): New function. 3306 (__sync_and_and_fetch_2): New function. 3307 (__sync_xor_and_fetch_2): New function. 3308 (__sync_nand_and_fetch_2): New function. 3309 (__atomic_subword_lock): Use __subword. 3310 (__sync_subword_lock): New macro. 3311 (__sync_lock_test_and_set_1): New function. 3312 (__sync_lock_test_and_set_2): New function. 3313 3314 2014-01-25 Walter Lee <walt (a] tilera.com> 3315 3316 * config/tilepro/atomic.c (BIT_OFFSET): Define. 3317 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 3318 (__atomic_subword): Ditto. 3319 3320 2014-01-25 Walter Lee <walt (a] tilera.com> 3321 3322 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 3323 a prefix op argument. 3324 (__atomic_nand_fetch_4): Add prefix op. 3325 (__atomic_nand_fetch_8): Ditto. 3326 3327 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 3328 3329 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 3330 3331 2014-01-09 Rong Xu <xur (a] google.com> 3332 3333 * libgcov-driver.c (this_prg): make it local to save 3334 bss space. 3335 (gcov_exit_compute_summary): Ditto. 3336 (gcov_exit_merge_gcda): Ditto. 3337 (gcov_exit_merge_summary): Ditto. 3338 (gcov_exit_dump_gcov): Ditto. 3339 3340 2014-01-08 Rong Xu <xur (a] google.com> 3341 3342 * libgcov-driver.c: Use libgcov.h. 3343 (buffer_fn_data): Use xmalloc instead of malloc. 3344 (gcov_exit_merge_gcda): Ditto. 3345 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 3346 * libgcov.h: New common header files for libgcov-*.h. 3347 * libgcov-interface.c: Use libgcov.h 3348 * libgcov-merge.c: Ditto. 3349 * libgcov-profiler.c: Ditto. 3350 * Makefile.in: Add dependence to libgcov.h 3351 3352 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 3353 3354 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 3355 case of small numerator and finite nonzero result. 3356 3357 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3358 3359 Update copyright years 3360 3361 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 3362 3363 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 3364 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 3365 config/arc/dp-hack.h, config/arc/fp-hack.h, 3366 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 3367 config/arc/ieee-754/arc600-dsp/divdf3.S, 3368 config/arc/ieee-754/arc600-dsp/divsf3.S, 3369 config/arc/ieee-754/arc600-dsp/muldf3.S, 3370 config/arc/ieee-754/arc600-dsp/mulsf3.S, 3371 config/arc/ieee-754/arc600-mul64/divdf3.S, 3372 config/arc/ieee-754/arc600-mul64/divsf3.S, 3373 config/arc/ieee-754/arc600-mul64/muldf3.S, 3374 config/arc/ieee-754/arc600-mul64/mulsf3.S, 3375 config/arc/ieee-754/arc600/divsf3.S, 3376 config/arc/ieee-754/arc600/mulsf3.S, 3377 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 3378 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 3379 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 3380 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 3381 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 3382 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 3383 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 3384 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 3385 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 3386 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 3387 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 3388 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 3389 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 3390 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 3391 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 3392 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 3393 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 3394 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 3395 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 3396 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 3397 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 3398 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 3399 vtv_start_preinit.c: Use the standard form for the copyright notice. 3400 3401 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 3402 Chung-Lin Tang <cltang (a] codesourcery.com> 3403 Based on patches from Altera Corporation 3404 3405 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 3406 * config/nios2/lib2-nios2.h: New file. 3407 * config/nios2/lib2-divmod-hi.c: New file. 3408 * config/nios2/linux-unwind.h: New file. 3409 * config/nios2/lib2-divmod.c: New file. 3410 * config/nios2/linux-atomic.c: New file. 3411 * config/nios2/t-nios2: New file. 3412 * config/nios2/crti.asm: New file. 3413 * config/nios2/t-linux: New file. 3414 * config/nios2/lib2-divtable.c: New file. 3415 * config/nios2/lib2-mul.c: New file. 3416 * config/nios2/tramp.c: New file. 3417 * config/nios2/crtn.asm: New file. 3418 3419 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 3420 3421 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 3422 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 3423 from cpuid.h to check vendor signatures. 3424 3425 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 3426 3427 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 3428 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 3429 (get_amd_cpu): Likewise. 3430 3431 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 3432 3433 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 3434 Haswell. 3435 3436 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 3437 H.J. Lu <hongjiu.lu (a] intel.com> 3438 3439 PR target/59422 3440 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 3441 and AMD_JAGUAR. 3442 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 3443 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 3444 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 3445 FEATURE_XOP and FEATURE_FMA. 3446 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 3447 AMDFAM15H_BDVER3. 3448 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 3449 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 3450 FEATURE_FMA4 and FEATURE_XOP. 3451 3452 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 3453 3454 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 3455 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 3456 (get_intel_cpu): Updated. 3457 3458 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 3459 3460 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 3461 3462 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 3463 3464 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 3465 instructions when __SSE_MATH__ is defined. 3466 3467 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 3468 3469 * config.host (microblaze-*-rtems*): New. 3470 3471 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 3472 3473 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 3474 architectures that do not have hardware divide instruction. 3475 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 3476 3477 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 3478 3479 * longlong.h: Delete (moved to include/). 3480 3481 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 3482 3483 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 3484 of normal number and qNaN to not raise an inexact exception. 3485 3486 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 3487 3488 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 3489 3490 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 3491 3492 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 3493 for correct opcodes on BE. 3494 3495 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 3496 3497 * soft-fp/op-4.h: Update from glibc. 3498 3499 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 3500 3501 * libgcc2.c (__udivmoddi4): Define new implementation when 3502 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 3503 divide instructions. 3504 3505 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 3506 3507 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 3508 3509 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3510 3511 * config/t-softfp (soft-fp-objects-base): New variable. 3512 (soft-fp-objects): Use it. 3513 3514 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 3515 Andrew Dixie <andrewd (a] gentrack.com> 3516 3517 PR target/33704 3518 * config/rs6000/aixinitfini.c: New file. 3519 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 3520 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 3521 symbols. 3522 3523 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 3524 3525 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 3526 3527 2013-11-18 Jan Hubicka <jh (a] suse.cz> 3528 3529 * libgcov-driver.c (run_accounted): Make global level static. 3530 (gcov_exit_merge_summary): Silence warning; do not clear 3531 run_accounted here. 3532 (gcov_exit): Clear it here. 3533 3534 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 3535 run_accounted. 3536 3537 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 3538 (all_prg, crc32): Remove static vars. 3539 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 3540 all_prg. 3541 (gcov_exit_merge_gcda): Add crc32 parameter. 3542 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 3543 do not account run if it was already accounted. 3544 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 3545 (gcov_exit): Initialize all_prg; update. 3546 3547 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 3548 3549 * configure: Regenerate. 3550 3551 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3552 Alan Modra <amodra (a] gmail.com> 3553 3554 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 3555 (frob_update_context): Use it. 3556 3557 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3558 Alan Modra <amodra (a] gmail.com> 3559 3560 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 3561 (trampoline_initial): Provide ELFv2 variant. 3562 (__trampoline_setup): Likewise. 3563 3564 * config/rs6000/linux-unwind.h (frob_update_context): Do not 3565 check for AIX indirect function call sequence if _CALL_ELF == 2. 3566 3567 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3568 Alan Modra <amodra (a] gmail.com> 3569 3570 * config/rs6000/linux-unwind.h (get_regs): Do not support 3571 old kernel versions if _CALL_ELF == 2. 3572 (frob_update_context): Do not support PLT stub variants only 3573 generated by old linkers if _CALL_ELF == 2. 3574 3575 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3576 Alan Modra <amodra (a] gmail.com> 3577 3578 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 3579 location of CR save area for 64-bit little-endian systems. 3580 3581 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 3582 3583 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 3584 in tmake_file. 3585 * config/arm/t-vxworks: Delete. 3586 3587 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 3588 3589 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 3590 Increment load-count on use of LIBGCC_SONAME DLL. 3591 (hmod_libgcc): New static variable to hold handle of 3592 LIBGCC_SONAME DLL. 3593 (__gcc_deregister_frame): Decrement load-count of 3594 LIBGCC_SONAME DLL. 3595 3596 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 3597 3598 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 3599 availability. 3600 * configure: Regenerate 3601 3602 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 3603 3604 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 3605 FP_EX_DENORM. Store result to volatile location after SSE division 3606 to close interrupt window. Remove unneeded fwait after x87 3607 division since interrupt window will be closed by emitted fstp. 3608 Rewrite FP_EX_INEXACT handling. 3609 3610 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 3611 3612 * soft-fp/README: Update. 3613 * soft-fp/adddf3.c: Update from glibc. 3614 * soft-fp/addsf3.c: Likewise. 3615 * soft-fp/addtf3.c: Likewise. 3616 * soft-fp/divdf3.c: Likewise. 3617 * soft-fp/divsf3.c: Likewise. 3618 * soft-fp/divtf3.c: Likewise. 3619 * soft-fp/double.h: Likewise. 3620 * soft-fp/eqdf2.c: Likewise. 3621 * soft-fp/eqsf2.c: Likewise. 3622 * soft-fp/eqtf2.c: Likewise. 3623 * soft-fp/extenddftf2.c: Likewise. 3624 * soft-fp/extended.h: Likewise. 3625 * soft-fp/extendsfdf2.c: Likewise. 3626 * soft-fp/extendsftf2.c: Likewise. 3627 * soft-fp/extendxftf2.c: Likewise. 3628 * soft-fp/fixdfdi.c: Likewise. 3629 * soft-fp/fixdfsi.c: Likewise. 3630 * soft-fp/fixdfti.c: Likewise. 3631 * soft-fp/fixsfdi.c: Likewise. 3632 * soft-fp/fixsfsi.c: Likewise. 3633 * soft-fp/fixsfti.c: Likewise. 3634 * soft-fp/fixtfdi.c: Likewise. 3635 * soft-fp/fixtfsi.c: Likewise. 3636 * soft-fp/fixtfti.c: Likewise. 3637 * soft-fp/fixunsdfdi.c: Likewise. 3638 * soft-fp/fixunsdfsi.c: Likewise. 3639 * soft-fp/fixunsdfti.c: Likewise. 3640 * soft-fp/fixunssfdi.c: Likewise. 3641 * soft-fp/fixunssfsi.c: Likewise. 3642 * soft-fp/fixunssfti.c: Likewise. 3643 * soft-fp/fixunstfdi.c: Likewise. 3644 * soft-fp/fixunstfsi.c: Likewise. 3645 * soft-fp/fixunstfti.c: Likewise. 3646 * soft-fp/floatdidf.c: Likewise. 3647 * soft-fp/floatdisf.c: Likewise. 3648 * soft-fp/floatditf.c: Likewise. 3649 * soft-fp/floatsidf.c: Likewise. 3650 * soft-fp/floatsisf.c: Likewise. 3651 * soft-fp/floatsitf.c: Likewise. 3652 * soft-fp/floattidf.c: Likewise. 3653 * soft-fp/floattisf.c: Likewise. 3654 * soft-fp/floattitf.c: Likewise. 3655 * soft-fp/floatundidf.c: Likewise. 3656 * soft-fp/floatundisf.c: Likewise. 3657 * soft-fp/floatunditf.c: Likewise. 3658 * soft-fp/floatunsidf.c: Likewise. 3659 * soft-fp/floatunsisf.c: Likewise. 3660 * soft-fp/floatunsitf.c: Likewise. 3661 * soft-fp/floatuntidf.c: Likewise. 3662 * soft-fp/floatuntisf.c: Likewise. 3663 * soft-fp/floatuntitf.c: Likewise. 3664 * soft-fp/gedf2.c: Likewise. 3665 * soft-fp/gesf2.c: Likewise. 3666 * soft-fp/getf2.c: Likewise. 3667 * soft-fp/ledf2.c: Likewise. 3668 * soft-fp/lesf2.c: Likewise. 3669 * soft-fp/letf2.c: Likewise. 3670 * soft-fp/muldf3.c: Likewise. 3671 * soft-fp/mulsf3.c: Likewise. 3672 * soft-fp/multf3.c: Likewise. 3673 * soft-fp/negdf2.c: Likewise. 3674 * soft-fp/negsf2.c: Likewise. 3675 * soft-fp/negtf2.c: Likewise. 3676 * soft-fp/op-1.h: Likewise. 3677 * soft-fp/op-2.h: Likewise. 3678 * soft-fp/op-4.h: Likewise. 3679 * soft-fp/op-8.h: Likewise. 3680 * soft-fp/op-common.h: Likewise. 3681 * soft-fp/quad.h: Likewise. 3682 * soft-fp/single.h: Likewise. 3683 * soft-fp/soft-fp.h: Likewise. 3684 * soft-fp/subdf3.c: Likewise. 3685 * soft-fp/subsf3.c: Likewise. 3686 * soft-fp/subtf3.c: Likewise. 3687 * soft-fp/truncdfsf2.c: Likewise. 3688 * soft-fp/trunctfdf2.c: Likewise. 3689 * soft-fp/trunctfsf2.c: Likewise. 3690 * soft-fp/trunctfxf2.c: Likewise. 3691 * soft-fp/unorddf2.c: Likewise. 3692 * soft-fp/unordsf2.c: Likewise. 3693 * soft-fp/unordtf2.c: Likewise. 3694 3695 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 3696 3697 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 3698 (_FP_MUL_MEAT_D): Ditto. 3699 (_FP_DIV_MEAT_S): Ditto. 3700 (_FP_DIV_MEAT_D): Ditto. 3701 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 3702 t-softfp-sfdf and t-softfp to tmake_file. 3703 3704 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 3705 3706 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 3707 * config/i386/crtprec.c: Ditto. 3708 3709 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 3710 Shiva Chen <shiva0217 (a] gmail.com> 3711 3712 * config.host (nds32*-elf*): Add nds32 target. 3713 * config/nds32 : New directory and files. 3714 3715 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 3716 3717 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 3718 * config.host (cpu_type) <Setting default>: Add entry for 3719 crisv32-*-*. 3720 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 3721 <crisv32-*-linux*>: Adjust. 3722 * longlong.h: Wrap the whole CRIS section in a single 3723 defined(__CRIS__) conditional. Add comment about add_ssaaaa 3724 and sub_ddmmss. 3725 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 3726 defined. 3727 [__CRIS__] (__umulsidi3): Define. 3728 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 3729 * config/cris/sfp-machine.h: New file. 3730 * config/cris/umulsidi3.S: New file. 3731 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 3732 * config/cris/arit.c (SIGNMULT): New macro. 3733 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 3734 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 3735 saving 3 out of originally 33 cycles from the fastest 3736 path, 3 out of 54 from the medium path and one from the longest 3737 path. Improve comments. 3738 3739 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 3740 3741 * sync.c: Remove static aliases and define each function directly 3742 under its real name. 3743 3744 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 3745 3746 * config.host (hppa*64*-*-linux*): Define extra_parts. 3747 (hppa*-*-linux*): Likewise. 3748 3749 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 3750 3751 * config/arc/crtgend.S: Add 2013 to Copyright years. 3752 * config/arc/gmon/atomic.h: Likewise. 3753 * config/arc/gmon/auxreg.h: Likewise. 3754 * config/arc/gmon/sys/gmon_out.h: Likewise. 3755 * config/arc/gmon/sys/gmon.h: Likewise. 3756 * config/arc/gmon/prof-freq.c: Likewise. 3757 * config/arc/gmon/mcount.c: Likewise. 3758 * config/arc/gmon/prof-freq-stub.S: Likewise. 3759 * config/arc/gmon/gmon.c: Likewise. 3760 * config/arc/gmon/machine-gmon.h: Likewise. 3761 * config/arc/gmon/profil.S: Likewise. 3762 * config/arc/gmon/dcache_linesz.S: Likewise. 3763 * config/arc/crtg.S: Likewise. 3764 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 3765 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 3766 * config/arc/ieee-754/adddf3.S: Likewise. 3767 * config/arc/ieee-754/truncdfsf2.S: Likewise. 3768 * config/arc/ieee-754/fixsfsi.S: Likewise. 3769 * config/arc/ieee-754/gtsf2.S: Likewise. 3770 * config/arc/ieee-754/floatsisf.S: Likewise. 3771 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 3772 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 3773 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 3774 * config/arc/ieee-754/fixdfsi.S: Likewise. 3775 * config/arc/ieee-754/addsf3.S: Likewise. 3776 * config/arc/ieee-754/gesf2.S: Likewise. 3777 * config/arc/ieee-754/floatsidf.S: Likewise. 3778 * config/arc/ieee-754/extendsfdf2.S: Likewise. 3779 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 3780 * config/arc/ieee-754/gtdf2.S: Likewise. 3781 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 3782 * config/arc/ieee-754/uneqdf2.S: Likewise. 3783 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 3784 * config/arc/ieee-754/uneqsf2.S: Likewise. 3785 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 3786 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 3787 * config/arc/ieee-754/eqdf2.S: Likewise. 3788 * config/arc/ieee-754/ordsf2.S: Likewise. 3789 * config/arc/ieee-754/divsf3.S: Likewise. 3790 * config/arc/ieee-754/divdf3.S: Likewise. 3791 * config/arc/ieee-754/floatunsidf.S: Likewise. 3792 * config/arc/ieee-754/orddf2.S: Likewise. 3793 * config/arc/ieee-754/eqsf2.S: Likewise. 3794 * config/arc/ieee-754/gedf2.S: Likewise. 3795 * config/arc/crtn.S: Likewise. 3796 * config/arc/crti.S: Likewise. 3797 * config/arc/t-arc700-uClibc: Likewise. 3798 * config/arc/asm.h: Likewise. 3799 * config/arc/libgcc-excl.ver: Likewise. 3800 * config/arc/t-arc-newlib: Likewise. 3801 * config/arc/divtab-arc700.c: Likewise. 3802 * config/arc/initfini.c: Likewise. 3803 * config/arc/fp-hack.h: Likewise. 3804 3805 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 3806 Diego Novillo <dnovillo (a] google.com> 3807 3808 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 3809 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 3810 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 3811 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 3812 3813 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 3814 Brendan Kehoe <brendan (a] zen.org> 3815 Simon Cook <simon.cook (a] embecosm.com> 3816 3817 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 3818 * config/arc: New directory. 3819 * longlong.h [__arc__] (umul_ppmm): Remove. 3820 [__arc__] (__umulsidi3): Define. 3821 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 3822 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 3823 3824 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 3825 3826 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 3827 CreateSemaphoreA. 3828 * config/i386/gthr-win32.h: Likewise. 3829 3830 2013-09-16 DJ Delorie <dj (a] redhat.com> 3831 3832 * config/rl78/vregs.h: Add G10 register definitions. 3833 * config/rl78/lib2mul.c: Enable for RL78/G10. 3834 * config/rl78/lib2div.c: Likewise. 3835 * config/rl78/lshrsi3.S: Use vregs.h. 3836 * config/rl78/cmpsi2.S: Likewise. 3837 * config/rl78/trampoline.S: Likewise. 3838 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 3839 3840 2013-09-14 DJ Delorie <dj (a] redhat.com> 3841 Nick Clifton <nickc (a] redhat.com> 3842 3843 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 3844 * config/rl78/vregs.h: New. 3845 * config/rl78/signbit.S: New file. Implements signbit function. 3846 * config/rl78/divmodsi.S: New. 3847 * config/rl78/divmodhi.S: New. 3848 * config/rl78/divmodqi.S: New. 3849 * config/rl78/t-rl78: Build them here... 3850 * config/rl78/lib2div.c: ...but not here. 3851 3852 2013-09-12 DJ Delorie <dj (a] redhat.com> 3853 3854 * config.host (msp*-*-elf): New. 3855 * config/msp430/: New port. 3856 3857 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 3858 3859 PR gcov-profile/58127 3860 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 3861 __thread var for emulated TLS. 3862 (__gcov_indirect_call_counters): Likewise. 3863 3864 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 3865 Catherine Moore <clm (a] codesourcery.com> 3866 Richard Sandiford <rdsandiford (a] googlemail.com> 3867 3868 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 3869 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 3870 (CALL_STUB_NO_RET): Likewise. 3871 (CALL_STUB_RET): Likewise. 3872 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 3873 __mips16_ret call/return stub symbols. 3874 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 3875 to tmake_file. 3876 3877 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 3878 3879 * config.host <mips*-*-linux*>: Remove a stray comment. 3880 3881 2013-08-10 Jan Hubicka <jh (a] suse.cz> 3882 3883 Work around binutils PR14342 3884 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 3885 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 3886 (L_gcov_indirect_call_profiler_v2): New. 3887 3888 2013-08-06 Jan Hubicka <jh (a] suse.cz> 3889 3890 * libgcov.c (__gcov_indirect_call_callee, 3891 __gcov_indirect_call_counters): New global vars. 3892 (__gcov_indirect_call_profiler): replace by ... 3893 (__gcov_indirect_call_profiler_v2) ... this one. 3894 3895 2013-08-06 Caroline Tice <cmtice (a] google.com> 3896 3897 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 3898 vtv_start_preinit.o and vtv_end_preinit.o. 3899 * configure.ac: Add code to check/set enable_vtable_verify. 3900 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 3901 true. 3902 * vtv_start_preinit.c: New file. 3903 * vtv_end_preinit.c: New file. 3904 * vtv_start.c: New file. 3905 * vtv_end.c: New file. 3906 * configure: Regenerated. 3907 3908 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 3909 3910 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 3911 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 3912 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 3913 GPL-3.0-with-GCC-exception. 3914 3915 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 3916 3917 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 3918 ISA and up. 3919 3920 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3921 3922 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 3923 mapping for FPRs when creating the fallback framestate. 3924 3925 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 3926 3927 PR target/57516 3928 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 3929 (__round_s2_const, __round_u2_const) 3930 (__round_s4_const, __round_u4_const, __round_x8): 3931 Saturate result if addition result cannot be represented. 3932 3933 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 3934 3935 * libgcc2.c: Don't include <limits.h>. 3936 3937 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 3938 3939 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 3940 3941 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 3942 3943 PR target/29776 3944 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 3945 3946 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 3947 3948 PR middle-end/36041 3949 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 3950 Define. 3951 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 3952 instead of table lookups. 3953 (__popcountDI2): Likewise. 3954 3955 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 3956 3957 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 3958 correctly. 3959 3960 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 3961 3962 PR other/53317 3963 * soft-fp/adddf3.c: Update from glibc. 3964 * soft-fp/addsf3.c: Likewise. 3965 * soft-fp/addtf3.c: Likewise. 3966 * soft-fp/divdf3.c: Likewise. 3967 * soft-fp/divsf3.c: Likewise. 3968 * soft-fp/divtf3.c: Likewise. 3969 * soft-fp/double.h: Likewise. 3970 * soft-fp/eqdf2.c: Likewise. 3971 * soft-fp/eqsf2.c: Likewise. 3972 * soft-fp/eqtf2.c: Likewise. 3973 * soft-fp/extenddftf2.c: Likewise. 3974 * soft-fp/extended.h: Likewise. 3975 * soft-fp/extendsfdf2.c: Likewise. 3976 * soft-fp/extendsftf2.c: Likewise. 3977 * soft-fp/fixdfdi.c: Likewise. 3978 * soft-fp/fixdfsi.c: Likewise. 3979 * soft-fp/fixsfdi.c: Likewise. 3980 * soft-fp/fixsfsi.c: Likewise. 3981 * soft-fp/fixtfdi.c: Likewise. 3982 * soft-fp/fixtfsi.c: Likewise. 3983 * soft-fp/fixunsdfdi.c: Likewise. 3984 * soft-fp/fixunsdfsi.c: Likewise. 3985 * soft-fp/fixunssfdi.c: Likewise. 3986 * soft-fp/fixunssfsi.c: Likewise. 3987 * soft-fp/fixunstfdi.c: Likewise. 3988 * soft-fp/fixunstfsi.c: Likewise. 3989 * soft-fp/floatdidf.c: Likewise. 3990 * soft-fp/floatdisf.c: Likewise. 3991 * soft-fp/floatditf.c: Likewise. 3992 * soft-fp/floatsidf.c: Likewise. 3993 * soft-fp/floatsisf.c: Likewise. 3994 * soft-fp/floatsitf.c: Likewise. 3995 * soft-fp/floatundidf.c: Likewise. 3996 * soft-fp/floatundisf.c: Likewise. 3997 * soft-fp/floatunditf.c: Likewise. 3998 * soft-fp/floatunsidf.c: Likewise. 3999 * soft-fp/floatunsisf.c: Likewise. 4000 * soft-fp/floatunsitf.c: Likewise. 4001 * soft-fp/gedf2.c: Likewise. 4002 * soft-fp/gesf2.c: Likewise. 4003 * soft-fp/getf2.c: Likewise. 4004 * soft-fp/ledf2.c: Likewise. 4005 * soft-fp/lesf2.c: Likewise. 4006 * soft-fp/letf2.c: Likewise. 4007 * soft-fp/muldf3.c: Likewise. 4008 * soft-fp/mulsf3.c: Likewise. 4009 * soft-fp/multf3.c: Likewise. 4010 * soft-fp/negdf2.c: Likewise. 4011 * soft-fp/negsf2.c: Likewise. 4012 * soft-fp/negtf2.c: Likewise. 4013 * soft-fp/op-1.h: Likewise. 4014 * soft-fp/op-2.h: Likewise. 4015 * soft-fp/op-4.h: Likewise. 4016 * soft-fp/op-8.h: Likewise. 4017 * soft-fp/op-common.h: Likewise. 4018 * soft-fp/quad.h: Likewise. 4019 * soft-fp/single.h: Likewise. 4020 * soft-fp/soft-fp.h: Likewise. 4021 * soft-fp/subdf3.c: Likewise. 4022 * soft-fp/subsf3.c: Likewise. 4023 * soft-fp/subtf3.c: Likewise. 4024 * soft-fp/truncdfsf2.c: Likewise. 4025 * soft-fp/trunctfdf2.c: Likewise. 4026 * soft-fp/trunctfsf2.c: Likewise. 4027 * soft-fp/unorddf2.c: Likewise. 4028 * soft-fp/unordsf2.c: Likewise. 4029 * soft-fp/unordtf2.c: Likewise. 4030 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 4031 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4032 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4033 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4034 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4035 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4036 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4037 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4038 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4039 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 4040 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 4041 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 4042 4043 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 4044 4045 * config/mips/lib2funcs.c: New file. 4046 * config/mips/t-mips (LIB2ADD_ST): Add it. 4047 4048 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 4049 4050 PR target/6526 4051 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 4052 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 4053 4054 2013-06-08 Walter Lee <walt (a] tilera.com> 4055 4056 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 4057 Replace int64_t with long long. Add __extension__ where 4058 appropriate. 4059 * config/tilepro/atomic.c: Include config.h. 4060 4061 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 4062 4063 * config.host (arm-wrs-vxworks): Configure with other soft float. 4064 4065 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 4066 4067 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 4068 (mips64r5900el-*-elf*): New configurations. 4069 4070 2013-06-04 Alan Modra <amodra (a] gmail.com> 4071 4072 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 4073 4074 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 4075 4076 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 4077 4078 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 4079 4080 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 4081 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 4082 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 4083 4084 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 4085 4086 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 4087 (powerpc-wrs-vxworks): Likewise. 4088 4089 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 4090 4091 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 4092 signal frames as well. 4093 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 4094 STACK_BIAS to the CFA offset. 4095 4096 2013-05-17 Richard Henderson <rth (a] redhat.com> 4097 4098 PR target/49146 4099 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 4100 (execute_cfa_program): Use it when storing to fs->regs. 4101 4102 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 4103 4104 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 4105 (__deregister_frame_info): Likewise. 4106 4107 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 4108 4109 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 4110 NaN's payload. 4111 4112 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 4113 4114 2013-04-25 Alan Modra <amodra (a] gmail.com> 4115 4116 * config.host: Match little-endian powerpc-linux. 4117 4118 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 4119 4120 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 4121 as 'unsigned long long' instead of 'unsigned long'. 4122 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 4123 'signed long'. 4124 4125 2013-04-10 Julian Brown <julian (a] codesourcery.com> 4126 4127 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 4128 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 4129 unsigned char/unsigned short. 4130 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 4131 4132 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4133 4134 PR other/55274 4135 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 4136 4137 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 4138 4139 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 4140 computing the location of the link register. 4141 (aeabi_uldivmod): Ditto. 4142 4143 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 4144 4145 * config.host: Add support for cygwin x64 target. 4146 * configure: Regenerated. 4147 4148 2013-03-26 Walter Lee <walt (a] tilera.com> 4149 4150 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 4151 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 4152 4153 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 4154 4155 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 4156 4157 2013-03-20 Robert Mason <rbmj (a] verizon.net> 4158 4159 * config/vxlib-tls.c (__gthread_get_tsd_data,) 4160 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 4161 (__gthread_leave_tsd_dtor_context): Add prototypes. 4162 (tls_delete_hook): Update. 4163 4164 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 4165 Joseph Myers <joseph (a] codesourcery.com> 4166 Chao-ying Fu <fu (a] mips.com> 4167 4168 * config/mips/mips16.S: Don't build for microMIPS. 4169 * config/mips/linux-unwind.h: Handle microMIPS frame. 4170 * config/mips/crtn.S (fini, init): New labels. 4171 4172 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 4173 4174 PR tree-optimization/53265 4175 * unwind-dw2.c (execute_cfa_program): Avoid 4176 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 4177 on targets with DWARF_FRAME_REGISTERS < 32. 4178 4179 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 4180 4181 PR target/49880 4182 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 4183 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 4184 4185 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 4186 4187 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 4188 sandybridge processors. 4189 4190 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 4191 4192 PR target/56529 4193 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 4194 inclusion list. 4195 4196 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4197 4198 * config/microblaze/crti.S: Setup stack protection at entry 4199 4200 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 4201 4202 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 4203 (__rotldi3): Shift bytewise if applicable. 4204 4205 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 4206 4207 * config/aarch64/sync-cache.c 4208 (__aarch64_sync_cache_range): Silence warnings. 4209 4210 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 4211 4212 Revert: 4213 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 4214 Joseph Myers <joseph (a] codesourcery.com> 4215 Chao-ying Fu <fu (a] mips.com> 4216 4217 * config/mips/mips16.S: Don't build for microMIPS. 4218 * config/mips/linux-unwind.h: Handle microMIPS frame. 4219 * config/mips/crtn.S (fini, init): New labels. 4220 4221 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 4222 Joseph Myers <joseph (a] codesourcery.com> 4223 Chao-ying Fu <fu (a] mips.com> 4224 4225 * config/mips/mips16.S: Don't build for microMIPS. 4226 * config/mips/linux-unwind.h: Handle microMIPS frame. 4227 * config/mips/crtn.S (fini, init): New labels. 4228 4229 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4230 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 4231 as dividend. 4232 4233 2013-02-16 Alan Modra <amodra (a] gmail.com> 4234 4235 PR target/55431 4236 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 4237 (ppc_fallback_frame_state): Always set up save locations for fp 4238 and altivec. Don't bother with non-callee-saved regs, r0-r13 4239 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 4240 4241 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 4242 4243 PR target/54222 4244 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 4245 _ssmulHA, _ssmulSA. 4246 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 4247 _ssmulha3, _usmulusa3, _ssmulsa3. 4248 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 4249 (__muldi3): XCALL __muldi3_6 instead of rcall. 4250 (__umulsidi3, __mulsidi3): New functions. 4251 (do_prologue_saves, do_epilogue_restores): New .macros. 4252 (__divdi3_moddi3): Use them. 4253 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 4254 (__usmulusa3, __ssmulsa3): New functions. 4255 4256 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 4257 Jack Howarth <howarth (a] bromo.med.uc.edu> 4258 Patrick Marlier <patrick.marlier (a] gmail.com> 4259 4260 PR libitm/55693 4261 * config/darwin-crt-tm.c: Remove dummy functions hack. 4262 4263 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 4264 4265 PR target/54222 4266 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 4267 * config/avr/lib2-object.mk: New iterator to build objects from it. 4268 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 4269 lib2funcs.c. 4270 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 4271 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 4272 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 4273 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 4274 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 4275 * config/avr/lib1funcs-fixed.S: Implement them. 4276 4277 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 4278 4279 Update copyright years. 4280 4281 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 4282 4283 PR target/54601 4284 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 4285 Add crtcxa to extra_parts. 4286 * config/rs6000/exit.h: New file. 4287 * config/rs6000/cxa_atexit.c: New file. 4288 * config/rs6000/cxa_finalize.c: New file. 4289 * config/rs6000/crtcxa.c: New file. 4290 * config/rs6000/t-aix-cxa: New file. 4291 * config/rs6000/libgcc-aix-cxa.ver: New file. 4292 4293 2013-01-31 Nick Clifton <nickc (a] redhat.com> 4294 4295 * config/v850/lib1funcs.S: Add support for e3v5 architecture 4296 variant. 4297 4298 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 4299 4300 PR target/54222 4301 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 4302 _mulQQ, _mulHQ, _mulHA, _mulSA, 4303 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 4304 _divQQ, _divHQ, _divHA, _divSA, 4305 _divUQQ, _divUHQ, _divUHA, _divUSA. 4306 4307 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 4308 4309 * config.host(microblaze*-linux*): tmake_file: Remove 4310 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 4311 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 4312 to exclude functions from being built with libgcc.c and use 4313 the microblaze assembly. 4314 4315 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 4316 4317 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 4318 extra_parts. 4319 4320 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 4321 4322 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 4323 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 4324 __UINTPTR_TYPE__; also cast 'base' to the same type before the 4325 alignment operation. 4326 4327 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 4328 4329 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 4330 loop start address for cache clearing. 4331 4332 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4333 4334 * config/avr/lib1funcs.S: Remove trailing blanks. 4335 * config/avr/lib1funcs-fixed.S: Ditto. 4336 4337 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4338 4339 * config/avr/avr-lib.h: Add GPL copyright notice. 4340 4341 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 4342 4343 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 4344 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 4345 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 4346 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 4347 4348 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 4349 4350 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 4351 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 4352 4353 2013-01-04 Nick Clifton <nickc (a] redhat.com> 4354 4355 * config/v850/lib1funcs.S: Only provide CALLT support functions if 4356 the CALLT instruction is supported. 4357 4358 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4359 4360 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 4361 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 4362 4363 2012-12-13 John Tytgat <John (a] bass-software.com> 4364 4365 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 4366 is 25. 4367 4368 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 4369 4370 PR libgcc/55451 4371 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 4372 undefined signed overflows. 4373 4374 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 4375 4376 PR target/55344 4377 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 4378 4379 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 4380 4381 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 4382 (FP_TRAPPING_EXCEPTIONS): Define. 4383 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 4384 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 4385 4386 2012-12-04 Richard Henderson <rth (a] redhat.com> 4387 4388 PR bootstrap/55571 4389 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 4390 4391 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4392 4393 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 4394 (FP_EX_SHIFT): Define. 4395 (FP_TRAPPING_EXCEPTIONS): Define. 4396 4397 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4398 4399 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 4400 (FP_ROUNDMODE): Use FP_RND_MASK. 4401 * config/aarch64/sfp-exceptions.c: New. 4402 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 4403 Use __sfp_handle_exceptions. 4404 4405 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 4406 4407 * config.host: (arm*-*-freebsd*): Remove. 4408 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 4409 (arm*-*-elf*): Remove. 4410 (arm*-*-wince-pe*): Remove. 4411 * arm/unwind-arm.c (struct fpa_reg): Delete. 4412 (struct fpa_regs): Delete. 4413 (phase1_vrs): Remove fpa element. 4414 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 4415 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 4416 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 4417 * ieee754-sf.S (floatundisf): Remove FPA support. 4418 (floatdisf): Likewise. 4419 * ieee75f-df.S (floatundidf): Likewise. 4420 (floatdidf): Likewise. 4421 4422 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 4423 4424 PR target/55445 4425 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 4426 * unwind-generic.h: Likewise. 4427 * unwind-seh.c: Likewise. 4428 4429 2012-11-28 Richard Henderson <rth (a] redhat.com> 4430 4431 PR libgcc/48076 4432 * emutls.c (__emutls_get_address): Avoid race condition between 4433 obj->loc.offset read and emutls_key initialization. 4434 4435 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 4436 4437 Adjust decimal point of signed accum mode to GCC default. 4438 4439 PR target/54222 4440 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 4441 _divqq_helper. 4442 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 4443 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 4444 (__mulha3, __mulsa3) 4445 (__divqq3, __divha3, __divsa3): Adjust to new position of 4446 decimal point of signed accum types. 4447 4448 (__mulusa3_round): New function. 4449 (__mulusa3): Use it. 4450 (__divqq_helper): New function. 4451 (__udivuqq3): Use it. 4452 4453 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 4454 4455 PR bootstrap/55370 4456 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 4457 4458 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 4459 4460 PR bootstrap/55051 4461 * libgcov.c (gcov_exit): Remove merged program summary 4462 comparison unless !GCOV_LOCKED. 4463 4464 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4465 4466 * soft-fp: Updated from glibc upstream. 4467 4468 2012-11-06 Ian Lance Taylor <iant (a] google.com> 4469 4470 * generic-morestack.c (__generic_morestack): Align the returned 4471 stack pointer to a 32 byte boundary. 4472 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 4473 increment the return address until we have decided that we don't 4474 have a varargs function. 4475 (__morestack) [32-bit]: Align stack correctly when calling C 4476 functions. 4477 (__morestack) [64-bit]: Likewise. 4478 4479 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 4480 4481 * configure: Regenerate. 4482 4483 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 4484 4485 PR target/55175 4486 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 4487 * config/i386/sfp-machine.h: Guard exception handling 4488 code with _SOFT_FLOAT. 4489 * config/i386/32/sfp-machine.h: Guard rounding handling 4490 code with _SOFT_FLOAT. 4491 * config/i386/64/sfp-machine.h: Ditto. 4492 4493 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4494 4495 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 4496 as extra_parts. 4497 4498 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 4499 4500 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 4501 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 4502 when appropriate. Correct structure element types. 4503 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 4504 -minline-all-stringops from compile flags. 4505 4506 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 4507 4508 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 4509 4510 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 4511 4512 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 4513 4514 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 4515 4516 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 4517 tmake_file. 4518 4519 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 4520 Jim MacArthur <jim.macarthur (a] arm.com> 4521 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 4522 Nigel Stephens <nigel.stephens (a] arm.com> 4523 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 4524 Richard Earnshaw <rearnsha (a] arm.com> 4525 Sofiane Naci <sofiane.naci (a] arm.com> 4526 Stephen Thomas <stephen.thomas (a] arm.com> 4527 Tejas Belagod <tejas.belagod (a] arm.com> 4528 Yufeng Zhang <yufeng.zhang (a] arm.com> 4529 4530 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 4531 * config/aarch64/crti.S: New file. 4532 * config/aarch64/crtn.S: New file. 4533 * config/aarch64/linux-unwind.h: New file. 4534 * config/aarch64/sfp-machine.h: New file. 4535 * config/aarch64/sync-cache.c: New file. 4536 * config/aarch64/t-aarch64: New file. 4537 * config/aarch64/t-softfp: New file. 4538 4539 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 4540 4541 * config/mmix/crti.S: Mark program and data addresses using PRELD. 4542 Remove typo'd and unnecessary alignment-LOC for .data. Remove 4543 no-longer-needed LDBU insns. 4544 4545 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 4546 4547 * config.host 4548 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 4549 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 4550 4551 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 4552 4553 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 4554 4555 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 4556 4557 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 4558 4559 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 4560 4561 * configure: Regenerate. 4562 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 4563 4564 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 4565 4566 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 4567 instructions for 64bit targets only. 4568 4569 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 4570 4571 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 4572 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 4573 * config/i386/32/sfp-machine.h: ... here. 4574 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 4575 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 4576 New defines. 4577 4578 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 4579 4580 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 4581 as unused. 4582 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 4583 4584 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 4585 4586 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 4587 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 4588 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 4589 (ElfW): Likewise. 4590 4591 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4592 4593 PR other/53889 4594 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 4595 Fix parameter names. 4596 4597 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 4598 4599 PR target/33135 4600 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 4601 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 4602 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 4603 4604 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 4605 4606 PR target/50457 4607 * config/sh/linux-atomic.S: Delete. 4608 * config/sh/linux-atomic.c: New. 4609 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 4610 linux-atomic.c. Add cflags to disable warnings. 4611 4612 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4613 4614 PR other/53889 4615 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 4616 function. 4617 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 4618 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 4619 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 4620 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 4621 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 4622 Likewise. 4623 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 4624 Likewise. 4625 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 4626 Likewise. 4627 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 4628 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 4629 4630 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 4631 4632 * config.host (hppa-*-openbsd*): New target. 4633 * config/pa/t-openbsd: New file. 4634 4635 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 4636 4637 PR target/54222 4638 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 4639 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 4640 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 4641 (__divsa3): Use __negsi2 to negate r_quoL. 4642 * config/avr/lib1funcs.S (FALIAS): New macro. 4643 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 4644 (__negsi2): ...this new function. 4645 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 4646 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 4647 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 4648 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 4649 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 4650 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 4651 4652 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 4653 4654 PR target/54089 4655 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 4656 (lshrsi3): Reimplement as lshrsi3_r0. 4657 4658 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 4659 4660 PR target/46191 4661 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 4662 of libgcc.a. 4663 4664 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 4665 4666 PR gcov-profile/54487 4667 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 4668 differences. 4669 4670 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 4671 4672 PR target/54461 4673 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 4674 not configured --with-avrlibc=no. 4675 * config/avr/t-avrlibc: New file. 4676 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 4677 (DPBIT_FUNCS): Ditto. 4678 (TPBIT_FUNCS): Ditto. 4679 4680 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 4681 4682 * libgcov.c (struct gcov_summary_buffer): New structure. 4683 (gcov_histogram_insert): New function. 4684 (gcov_compute_histogram): Ditto. 4685 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 4686 histograms during summary merging. 4687 4688 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 4689 4690 * config.host (x86_64-*-openbsd*): New target. 4691 4692 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 4693 4694 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 4695 attribute. 4696 4697 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 4698 4699 PR target/54222 4700 * config/avr/t-avr (conv_X): Rename to func_X. 4701 4702 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 4703 4704 PR target/54222 4705 * config/avr/lib1funcs-fixed.S: New file. 4706 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 4707 after they are used. 4708 (neg2, neg4): New macros. 4709 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 4710 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 4711 (__umulhisi3): Speed up MUL variant if there is enough flash. 4712 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 4713 avr-modes.def. 4714 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 4715 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 4716 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 4717 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 4718 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 4719 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 4720 (LIB2FUNCS_EXCLUDE): Add supported functions. 4721 4722 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 4723 4724 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 4725 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 4726 libgcc-s-objects. 4727 * fixed-obj.mk: Only expand dependency if $o is not in 4728 LIB2FUNCS_EXCLUDE. 4729 4730 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 4731 4732 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 4733 4734 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 4735 4736 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 4737 depend on --enable-shared. 4738 ($(lib1asmfuncs-o)): Use %.vis files independent of 4739 --enable-shared. 4740 * static-object.mk ($(base)$(objext), $(base).vis) 4741 ($(base)_s$(objext)): Use same rules for visibility handling as in 4742 shared-object.mk. 4743 4744 2012-08-21 Ian Lance Taylor <iant (a] google.com> 4745 4746 * config/i386/morestack.S (__morestack_non_split): Increase amount 4747 of space allocated for non-split code stack. 4748 4749 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 4750 4751 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 4752 even if inhibit_libc. 4753 4754 2012-08-17 Julian Brown <julian (a] codesourcery.com> 4755 4756 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 4757 -fexceptions -fnon-call-exceptions if not defined. 4758 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 4759 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 4760 4761 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 4762 4763 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 4764 type. 4765 4766 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 4767 4768 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 4769 rs6000/t-slibgcc-aix. 4770 4771 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 4772 4773 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 4774 4775 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 4776 4777 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 4778 4779 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 4780 4781 PR driver/54171 4782 * Makefile.in (version): Replace top_srcdir with srcdir. 4783 4784 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 4785 4786 * Makefile.in (version): set to BASE-VER file from gcc directory. 4787 4788 2012-08-01 Nick Clifton <nickc (a] redhat.com> 4789 4790 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 4791 Implements __clrsb for an HImode argument. 4792 4793 2012-07-31 Nick Clifton <nickc (a] redhat.com> 4794 4795 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 4796 Implements __clrsb for an HImode argument. 4797 * config/stormy16/clrsbhi2.c: New file: 4798 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 4799 4800 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 4801 4802 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 4803 4804 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 4805 Richard Henderson <rth (a] redhat.com> 4806 4807 * unwind-seh.c: New file. 4808 * unwind-generic.h: Include windows.h for SEH. 4809 (_Unwind_Exception): Use 6 private fields for SEH. 4810 (_GCC_specific_handler): Declare. 4811 * unwind-c.c (__gcc_personality_seh0): New function. 4812 Adjust for SEH. 4813 * config/i386/libgcc-cygming.ver: New file. 4814 * config/i386/t-seh-eh: New file. 4815 * config.host (x86_64-*-mingw*): Default to seh. 4816 4817 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 4818 4819 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 4820 4821 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 4822 4823 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 4824 __builtin_expect when checking for exceptions. 4825 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 4826 4827 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 4828 4829 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 4830 function declaration. 4831 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 4832 (FP_RND_MASK): New. 4833 * config/ia64/sfp-exceptions.c: New. 4834 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 4835 4836 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 4837 4838 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 4839 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 4840 * config/i386/64/sfp-machine: ... (delete here) ... 4841 * config/i386/sfp-machine.h: ... to here. 4842 (FP_EX_MASK): Remove. 4843 (FP_RND_MASK): New. 4844 (FP_INIT_ROUNDMODE): Declare asm as volatile. 4845 4846 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 4847 4848 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 4849 * config/i386/libgcc-sol2.ver: Ditto. 4850 * config/i386/libgcc-glibc.ver: Ditto. 4851 4852 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 4853 4854 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 4855 If __GLIBC__ is defined, refer to __pthread_key_create instead of 4856 pthread_cancel. 4857 4858 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 4859 4860 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 4861 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 4862 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 4863 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 4864 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 4865 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 4866 * config/i386/64/sfp-machine: ... (delete here) ... 4867 * config/i386/sfp-machine.h: ... to here. 4868 (FP_EX_MASK): New. 4869 (__sfp_handle_exceptions): New function declaration. 4870 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 4871 * config/i386/sfp-exceptions.c: New. 4872 * config/i386/t-softfp: New. 4873 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 4874 i386/t-softfp to tmake_file. 4875 4876 2012-06-03 David S. Miller <davem (a] davemloft.net> 4877 4878 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 4879 change. 4880 4881 2012-05-31 David S. Miller <davem (a] davemloft.net> 4882 4883 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 4884 multiply and divide instructions on 32-bit when V9. 4885 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 4886 4887 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 4888 4889 * config/arm/ieee754-df.S: Fix typos. 4890 * config/arm/ieee754-sf.S: Fix typos. 4891 * config/c6x/libunwind.S: Fix typos. 4892 * config/epiphany/udivsi3-float.c: Fix typos. 4893 * config/microblaze/muldi3_hard.S: Fix typos. 4894 * config/picochip/adddi3.S: Fix typos. 4895 * config/picochip/ashlsi3.S: Fix typos. 4896 * config/picochip/ashrsi3.S: Fix typos. 4897 * config/picochip/clzsi2.S: Fix typos. 4898 * config/picochip/cmpsi2.S: Fix typos. 4899 * config/picochip/divmod15.S: Fix typos. 4900 * config/picochip/divmodhi4.S: Fix typos. 4901 * config/picochip/divmodsi4.S: Fix typos. 4902 * config/picochip/longjmp.S: Fix typos. 4903 * config/picochip/lshrsi3.S: Fix typos. 4904 * config/picochip/parityhi2.S: Fix typos. 4905 * config/picochip/popcounthi2.S: Fix typos. 4906 * config/picochip/setjmp.S: Fix typos. 4907 * config/picochip/subdi3.S: Fix typos. 4908 * config/picochip/ucmpsi2.S: Fix typos. 4909 * config/picochip/udivmodhi4.S: Fix typos. 4910 * config/picochip/udivmodsi4.S: Fix typos. 4911 * config/spu/divv2df3.c: Fix typos. 4912 * config/spu/mfc_multi_tag_release.c: Fix typos. 4913 * config/spu/mfc_tag_release.c: Fix typos. 4914 * configure.ac: Fix typos. 4915 * configure: Regenerate. 4916 4917 2012-05-25 Ian Lance Taylor <iant (a] google.com> 4918 4919 * config/i386/morestack.S (__morestack_non_split): Check whether 4920 caller is varargs and needs %bp to hold the stack frame on return. 4921 4922 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 4923 4924 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 4925 sequence in the non pic case on VxWorks. 4926 4927 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 4928 4929 * Makefile.in: Move dependency on install-unwind_h from 4930 "install-leaf" to "install". 4931 4932 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 4933 4934 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 4935 Use a separate command for stamp removals. 4936 4937 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 4938 4939 PR bootstrap/53183 4940 * configure.ac: Define the default includes to being none. 4941 * configure: Regenerate. 4942 4943 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 4944 4945 * Makefile.in (install-unwind_h): Rename into ... 4946 (install-unwind_h-forbuild): New target. 4947 (all): Use it instead of the former install-unwind_h. 4948 (install-unwind_h): Reinstate, copy to user install destination 4949 for include files, not to the internal gcc object directory one. 4950 (install-leaf): Depend on it. 4951 4952 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 4953 4954 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 4955 register numbers. LR_REGNO replaces R_LR. 4956 (ucontext_for): New, helper for ... 4957 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 4958 and 5.3 of ... 4959 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 4960 4961 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4962 4963 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 4964 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 4965 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 4966 i386/t-cpuinfo ... 4967 (i[34567]86-*-*, x86_64-*-*): ... here. 4968 4969 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 4970 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 4971 4972 * config/i386/i386-cpuinfo.c: Rename to ... 4973 * config/i386/cpuinfo.c: ... this. 4974 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 4975 4976 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 4977 (libgcc_cv_init_priority): New test. 4978 * configure: Regenerate. 4979 * config.in: New file. 4980 * Makefile.in (clean): Rename config.h to auto-target.h. 4981 (config.h): Likewise. 4982 (stamp-h): Likewise. 4983 4984 * config/i386/cpuinfo.c (auto-target.h): Include. 4985 (CONSTRUCTOR_PRIORITY): Define. 4986 (__cpu_indicator_init): Use it. 4987 4988 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 4989 4990 * longlong.h: Use a URL instead of an FSF postal address. 4991 Replace spaces with tab. 4992 4993 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 4994 4995 * libgcov.c (gcov_clear, __gcov_reset): New functions. 4996 (__gcov_dump): Ditto. 4997 (gcov_dump_complete): New global variable. 4998 (gcov_exit): Export hidden to enable use in L_gcov_dump. 4999 (__gcov_flush): Outline functionality now in gcov_clear. 5000 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 5001 5002 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 5003 5004 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 5005 (mips*-*-linux*): Include mips/t-tpbit when long double is 5006 16 bytes long. 5007 5008 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 5009 5010 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 5011 (get_available_features): New argument. Check for AVX2. 5012 (__cpu_indicator_init): Modify call to get_available_features. 5013 5014 2012-04-25 Alan Modra <amodra (a] gmail.com> 5015 5016 * config/rs6000/crtsavevr.S: New file. 5017 * config/rs6000/crtrestvr.S: New file. 5018 * config/rs6000/t-savresfgpr: Build the above. 5019 * config/rs6000/t-netbsd: Likewise. 5020 5021 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 5022 5023 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 5024 5025 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 5026 5027 * libgcc/config/i386/i386-cpuinfo.c: New file. 5028 * libgcc/config/i386/t-cpuinfo: New file. 5029 * libgcc/config.host: Include t-cpuinfo. 5030 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 5031 5032 2012-04-24 Chao-ying Fu <fu (a] mips.com> 5033 5034 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 5035 5036 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 5037 5038 struct siginfo vs. siginfo_t 5039 5040 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 5041 siginfo_t instead of struct siginfo. 5042 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 5043 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 5044 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 5045 (ia64_handle_unwabi): Likewise. 5046 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 5047 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 5048 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 5049 (sh_fallback_frame_state): Likewise. 5050 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 5051 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 5052 5053 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 5054 5055 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 5056 system call number. 5057 5058 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 5059 5060 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 5061 if it hasn't been previously saved. 5062 5063 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 5064 5065 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 5066 only for glibc. 5067 5068 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 5069 5070 PR target/52737 5071 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 5072 instead of __AVR_HAVE_8BIT_SP__. 5073 5074 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 5075 5076 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 5077 (unw_table_entry): Use unw_word instead of unsigned long. 5078 (_Unwind_FindTableEntry): Likewise. 5079 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 5080 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 5081 (_Unwind_FindTableEntry): Likewise. 5082 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 5083 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 5084 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 5085 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 5086 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 5087 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 5088 (uw_init_context_1, uw_install_context): Likewise. 5089 (unw_word): Move to unwind-ia64.h 5090 5091 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 5092 5093 * config/vms/vms-ucrt0.c: Update copyright years. 5094 Add a sanity check. 5095 (___gcc_main_flags): Declare. 5096 (__main): Check flags to remap argv and exit code. 5097 * config.host (*-*-*vms*): Adjust extra_parts. 5098 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 5099 (crt0.o): Add. 5100 5101 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 5102 5103 * arm/lib1funcs.asm (ctzsi2): New function. 5104 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 5105 * arm/t-linux (LIB1ASMFUNCS): Likewise. 5106 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 5107 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 5108 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 5109 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 5110 5111 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 5112 5113 * config.host: Add bits to support powerpc64-*-freebsd*. 5114 * config/rs6000/freebsd-unwind.h: New file. 5115 * config/rs6000/t-freebsd64: New file. 5116 5117 2012-03-20 Richard Guenther <rguenther (a] suse.de> 5118 5119 PR gcov-profile/52627 5120 * libgcov.c (init_mx): Fix mutex name. 5121 5122 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 5123 5124 * config/ia64/vms-unwind.h: Remove ulong (and replace 5125 it by unw_reg where used). Define unw_reg with __int64. 5126 5127 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5128 5129 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 5130 Solaris 8 handling. 5131 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 5132 Solaris 8 handling. 5133 (sparc_is_sighandler): Likewise. 5134 5135 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 5136 5137 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 5138 <= saved reg size. 5139 5140 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5141 5142 * config/arm/crtn.S: Fix typo. 5143 5144 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5145 5146 * libgcov.c: Remove stdio.h include and NULL un-define. 5147 5148 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5149 5150 PR target/52569 5151 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 5152 5153 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5154 5155 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 5156 5157 2012-03-13 Richard Guenther <rguenther (a] suse.de> 5158 5159 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 5160 and __gthread_mutex_init_function definitions. 5161 5162 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5163 5164 * config.host (mips*-*-openbsd*): Remove. 5165 5166 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5167 5168 * config.host: Remove alpha*-dec-osf5.1* handling. 5169 * config/alpha/gthr-posix.c: Remove. 5170 * config/alpha/libgcc-osf5.ver: Remove. 5171 * config/alpha/osf5-unwind.h: Remove. 5172 * config/alpha/t-osf-pthread: Remove. 5173 * config/alpha/t-slibgcc-osf: Remove. 5174 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 5175 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 5176 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 5177 * mkmap-flat.awk: Remove osf_export handling. 5178 5179 2012-03-12 Richard Guenther <rguenther (a] suse.de> 5180 5181 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 5182 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 5183 (__gthread_mutex_init_function): New function. 5184 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 5185 5186 PR gcov/49484 5187 * libgcov.c: Include gthr.h. 5188 (__gcov_flush_mx): New global variable. 5189 (init_mx, init_mx_once): New functions. 5190 (__gcov_flush): Protect self with a mutex. 5191 (__gcov_fork): Re-initialize mutex after forking. 5192 * unwind-dw2-fde.c: Change condition under which to use 5193 __GTHREAD_MUTEX_INIT_FUNCTION. 5194 5195 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 5196 5197 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 5198 * config/ia64/t-vms: Likewise. 5199 5200 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 5201 5202 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 5203 for Thumb-2. 5204 5205 2012-03-07 Walter Lee <walt (a] tilera.com> 5206 5207 * config/tilepro/atomic.c: Rename "atomic_" prefix to 5208 "arch_atomic_". 5209 (atomic_xor): Rename and move definition to 5210 config/tilepro/atomic.h. 5211 (atomic_nand): Ditto. 5212 * config/tilepro/atomic.h: Rename "atomic_" prefix to 5213 "arch_atomic_". 5214 (arch_atomic_xor): Move from config/tilepro/atomic.c. 5215 (arch_atomic_nand): Ditto. 5216 5217 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5218 5219 PR target/52507 5220 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 5221 5222 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5223 5224 PR target/52505 5225 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 5226 from RAM. 5227 5228 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 5229 5230 PR target/52461 5231 PR target/52508 5232 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 5233 if RAMPZ affects reading from RAM. 5234 (__tablejump_elpm__): Ditto. 5235 (.xload): Ditto. 5236 (__movmemx_hi): Ditto. 5237 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 5238 (__do_global_dtors): Ditto. 5239 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 5240 (__movmemx_hi): Ditto. 5241 5242 2012-03-05 Richard Henderson <rth (a] redhat.com> 5243 5244 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 5245 [ARM] (count_trailing_zeros): Use the builtin. 5246 5247 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 5248 5249 * soft-fp: Imported from glibc upstream. 5250 5251 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 5252 5253 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 5254 for mingw-targets as attribute gcc_struct. 5255 5256 2012-02-28 Ian Lance Taylor <iant (a] google.com> 5257 5258 * generic-morestack.c (__splitstack_releasecontext): Correct call 5259 to __morestack_release_segments. 5260 5261 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 5262 5263 PR target/52390 5264 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 5265 for __linux__ when removing signals from __morestack_fullmask. 5266 5267 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 5268 5269 PR target/52261 5270 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 5271 5272 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 5273 5274 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 5275 instead of HAVE_INITFINI_ARRAY. 5276 * config/ia64/crtend.S: Likewise. 5277 5278 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 5279 5280 PR libstdc++/52300 5281 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 5282 5283 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 5284 to w32-unwind.h header. 5285 5286 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 5287 5288 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 5289 (mips*-*-linux*): Remove t-slibgcc-libgcc. 5290 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 5291 * config/mips/mips16.S (__mips16_rdhwr): Delete. 5292 5293 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 5294 5295 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 5296 5297 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5298 5299 PR libitm/52220 5300 * config/darwin-crt-tm.c: Correct typo. 5301 5302 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5303 Patrick Marlier <patrick.marlier (a] gmail.com> 5304 5305 PR libitm/52220 5306 * config/darwin-crt-tm.c: Generate dummy functions. 5307 5308 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 5309 Patrick Marlier <patrick.marlier (a] gmail.com> 5310 5311 PR libitm/52042 5312 * config/darwin-crt-tm.c (getTMCloneTable): New function. 5313 (__doTMRegistrations): Call it. 5314 (__doTMdeRegistrations): Likewise. 5315 5316 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 5317 Anatoly Sokolov <aesok (a] post.ru> 5318 Eric Weddington <eric.weddington (a] atmel.com> 5319 5320 PR target/52261 5321 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 5322 (__epilogue_restores__): Ditto. 5323 5324 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 5325 5326 PR target/51921 5327 PR target/52205 5328 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 5329 Solaris 11 and slightly reformat. 5330 (sparc_is_sighandler): Likewise. 5331 5332 2012-02-14 Walter Lee <walt (a] tilera.com> 5333 5334 * config.host: Handle tilegx and tilepro. 5335 * config/tilegx/sfp-machine.h: New file. 5336 * config/tilegx/sfp-machine32.h: New file. 5337 * config/tilegx/sfp-machine64.h: New file. 5338 * config/tilegx/t-crtstuff: New file. 5339 * config/tilegx/t-softfp: New file. 5340 * config/tilegx/t-tilegx: New file. 5341 * config/tilepro/atomic.c: New file. 5342 * config/tilepro/atomic.h: New file. 5343 * config/tilepro/linux-unwind.h: New file. 5344 * config/tilepro/sfp-machine.h: New file. 5345 * config/tilepro/softdivide.c: New file. 5346 * config/tilepro/softmpy.S: New file. 5347 * config/tilepro/t-crtstuff: New file. 5348 * config/tilepro/t-tilepro: New file. 5349 5350 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5351 5352 PR libstdc++/51296 5353 PR libstdc++/51906 5354 * gthr-posix.h: Allow static initializer macros to be disabled. 5355 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 5356 5357 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 5358 5359 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 5360 Add t-slibgcc-libgcc to tmake_file. 5361 * config/mips/libgcc-mips16.ver: Revert previous patch. 5362 * config/mips/mips16.S (__mips16_rdhwr): Hide. 5363 5364 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 5365 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 5366 5367 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 5368 * config/cr16/crti.S: New file. 5369 * config/cr16/crtlibid.S: New file. 5370 * config/cr16/crtn.S: New file. 5371 * config/cr16/lib1funcs.S: New file. 5372 * config/cr16/t-cr16: New file. 5373 * config/cr16/t-crtlibid: New file. 5374 * config/cr16/unwind-dw2.h: New file. 5375 * config/cr16/unwind-cr16.c: New file. 5376 * config/cr16/divmodhi3.c: New file. 5377 5378 2012-01-25 Alan Modra <amodra (a] gmail.com> 5379 5380 * config/rs6000/t-linux64: Delete. Move.. 5381 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 5382 * config/rs6000/t-linux: ..and libgcc flags to here. 5383 5384 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 5385 5386 * config.host (i[34567]86-*-interix3*): 5387 Change triplet to i[34567]86-*-interix[3-9]*. 5388 * configure: Regenerate. 5389 5390 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 5391 Richard Sandiford <rdsandiford (a] googlemail.com> 5392 5393 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 5394 * config/mips/mips16.S (__mips16_rdhwr): New function. 5395 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 5396 5397 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 5398 5399 * libgcov.c (__gcov_init): Ignore objects with no functions. 5400 5401 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 5402 5403 PR target/49868 5404 Extend __pgmx semantics to linearize memory. 5405 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 5406 * config/avr/lib1funcs.S (__xload_1): New function. 5407 (__movmemx_qi, __movmemx_hi): New functions. 5408 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 5409 semantics. 5410 5411 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 5412 5413 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 5414 purported sigacthandler address isn't null before dereferencing it. 5415 (sparc_is_sighandler): Likewise. 5416 5417 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 5418 5419 PR ada/41929 5420 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 5421 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 5422 (sparc_is_sighandler): Likewise. 5423 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 5424 5425 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 5426 5427 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 5428 compatibility thunks... 5429 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 5430 (crtbeginS.o, crtendS.o): ... and these to ... 5431 * config/ia64/t-ia64-elf: ... this new file. 5432 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 5433 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 5434 5435 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 5436 5437 * configure: Regenerate. 5438 * config/s390/t-crtstuff: Remove -fPIC. 5439 5440 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 5441 5442 PR bootstrap/51006 5443 * enable-execute-stack-mprotect.c (getpagesize): Do not define 5444 for NetBSD. 5445 5446 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 5447 5448 PR target/51345 5449 * config/avr/lib1funcs.S: Remove FIXME comments. 5450 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 5451 5452 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 5453 5454 Implement light-weight DImode support. 5455 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 5456 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 5457 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 5458 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 5459 5460 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 5461 5462 * libgcov.c (gcov_crc32): Remove global var. 5463 (free_fn_data): New function. 5464 (buffer_fn_data): Pass in filename, more robust error recovery. 5465 (crc32_unsigned): New function. 5466 (gcov_exit): More robust detection of new program. More robust 5467 error recovery. 5468 (__gcov_init): Do not update program's crc here. 5469 5470 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 5471 5472 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 5473 5474 2011-12-21 Ian Lance Taylor <iant (a] google.com> 5475 5476 * config/i386/morestack.S: Simplify CFI opcodes throughout. 5477 5478 2011-12-20 Ian Lance Taylor <iant (a] google.com> 5479 5480 * config/i386/morestack.S (__morestack_non_split): If there is 5481 enough stack space already, don't split. Ask for more stack space 5482 than we required. 5483 5484 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 5485 5486 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 5487 `sys/sdt.h'. 5488 (_Unwind_DebugHook): New function. 5489 (uw_restore_core_regs): New define. 5490 (unwind_phase2): Use uw_restore_core_regs instead of 5491 restore_core_regs. 5492 (unwind_phase2_forced): Likewise. 5493 (__gnu_Unwind_Resume): Likewise. 5494 5495 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 5496 5497 * config/alpha/linux-unwind.h: Update copyright years. 5498 (MD_FROB_UPDATE_CONTEXT): New define. 5499 (alpha_frob_update_context): New function. 5500 5501 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 5502 5503 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 5504 tmake_file rather replacing it. 5505 5506 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 5507 5508 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 5509 function is not used for PPC64. 5510 (save_world): Amend comments. Update the VRsave mask to reflect the 5511 saved regs. 5512 (rest_world): Update comments, do not clobber r10, do not use r8. 5513 (eh_rest_world_r10): Amend comments, do not use r8. 5514 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 5515 no longer used, move restore of CR and target address to the end of 5516 the routine. 5517 5518 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 5519 5520 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 5521 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 5522 5523 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 5524 5525 PR target/49313 5526 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 5527 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 5528 5529 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 5530 5531 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 5532 5533 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 5534 5535 PR target/49313 5536 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 5537 * config/avr/lib1funcs.S (__muldi3): New function. 5538 5539 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 5540 5541 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 5542 size of func_ptr. 5543 (__frame_dummy_init_array_entry): Likewise. 5544 5545 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 5546 5547 Forward-port from gcc-4_6-branch r181936 2011-12-02. 5548 5549 PR target/51345 5550 PR target/51002 5551 * config/avr/lib1funcs.S (__prologue_saves__, 5552 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 5553 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 5554 5555 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 5556 5557 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 5558 5559 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5560 5561 PR other/51272 5562 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 5563 (_ITM_deregisterTMCloneTable): Likewise. 5564 (__register_frame_info): Fix unused warning. 5565 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 5566 pthread_default_stacksize_np): Likewise. 5567 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 5568 5569 2011-11-29 DJ Delorie <dj (a] redhat.com> 5570 5571 * config.host (rl78-*-elf): New case. 5572 * config/rl78: New directory for the Renesas RL78. 5573 5574 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 5575 5576 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 5577 formatting. 5578 5579 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5580 5581 PR other/51022 5582 * config/rs6000/t-savresfgpr: New file. 5583 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 5584 $(srcdir)/config/rs6000/eabi.S. 5585 * config/rs6000/t-ppccomm-ldbl: Remove. 5586 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 5587 tmake_file. 5588 (powerpc-*-eabispe*): Likewise. 5589 (powerpc-*-eabi*): Likewise. 5590 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5591 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 5592 to tmake_file, remove rs6000/t-ppccomm-ldbl. 5593 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 5594 tmake_file. 5595 (powerpc-*-eabisim*): Likewise. 5596 (powerpc-*-elf*): Likewise. 5597 (powerpc-*-eabialtivec*): Likewise. 5598 (powerpc-xilinx-eabi*): Likewise. 5599 (powerpc-*-rtems*): Likewise. 5600 (powerpcle-*-elf*): Likewise. 5601 (powerpcle-*-eabisim*): Likewise. 5602 (powerpcle-*-eabi*): Likewise. 5603 5604 2011-11-27 Ian Lance Taylor <iant (a] google.com> 5605 5606 * generic-morestack.c (__splitstack_find): Check for NULL old 5607 stack value. 5608 (__splitstack_resetcontext): New function. 5609 (__splitstack_releasecontext): New function. 5610 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 5611 5612 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 5613 5614 * config/darwin-crt-tm.c: Correct comments, use correct licence. 5615 5616 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 5617 5618 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 5619 5620 2011-11-26 Richard Henderson <rth (a] redhat.com> 5621 5622 * config/m68k/linux-atomic.c: New file. 5623 * config/m68k/t-linux: New file. 5624 * config.host (m68k-uclinux, m68k-linux): Use it. 5625 5626 2011-11-26 Richard Henderson <rth (a] redhat.com> 5627 5628 * crtstuff.c (__TMC_LIST__): Mark used not unused. 5629 (__TMC_END__): Only declare if hidden is available; in the definition, 5630 if hidden is unavailable add a null record. 5631 (deregister_tm_clones, register_tm_clones): New. 5632 (__do_global_dtors_aux, frame_dummy): Use them. 5633 (__do_global_dtors, __do_global_ctors_1): Likewise. 5634 5635 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 5636 5637 * config/darwin-crt-tm.c: New file. 5638 * config.host (darwin): Build crttms.o crttme.o to provide 5639 startup and shutdown for tm clones. 5640 * config/t-darwin (crttms.o): New build rule. 5641 (crttme.o): Likewise. 5642 5643 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 5644 5645 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 5646 et al. 5647 5648 2011-11-21 Richard Henderson <rth (a] redhat.com> 5649 5650 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 5651 (__TMC_LIST__, __TMC_END__): New. 5652 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 5653 (__do_global_dtors): Likewise. 5654 (frame_dummy): Call _ITM_registerTMCloneTable. 5655 (__do_global_ctors_1): Likewise. 5656 5657 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5658 5659 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 5660 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 5661 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 5662 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 5663 * config/i386/t-darwin64: Remove. 5664 * config/sh/t-netbsd (LIB2ADD): Remove. 5665 5666 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 5667 5668 PR target/49313 5669 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 5670 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 5671 * config/avr/lib1funcs.S (wmov): New assembler macro. 5672 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 5673 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 5674 (__udivmod64): New function. 5675 (__negdi2): New function. 5676 5677 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 5678 5679 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 5680 *-*-freebsd*aout*): Remove. 5681 5682 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 5683 5684 * static-object.mk (c_flags-$o): Save c_flags. 5685 ($(base)$(objext)): Use it. 5686 5687 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 5688 5689 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 5690 5691 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 5692 5693 PR target/49868 5694 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 5695 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 5696 New functions. 5697 5698 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 5699 5700 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 5701 functions. 5702 (aeabi_uidivmod): Likewise. 5703 (umodsi3): Likewise. 5704 (divsi3): Likewise. 5705 (aeabi_idivmod): Likewise. 5706 (modsi3): Likewise. 5707 5708 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 5709 5710 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 5711 5712 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 5713 5714 PR target/49868 5715 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 5716 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 5717 5718 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5719 5720 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 5721 tmake_file list. 5722 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 5723 * config/pa/t-stublib64: Delete. 5724 5725 2011-11-12 Richard Henderson <rth (a] redhat.com> 5726 5727 * config/rs6000/linux-unwind.h (frob_update_context): Properly 5728 cast the pointer argument to _Unwind_SetGRPtr. 5729 5730 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5731 5732 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 5733 5734 2011-11-09 Ian Lance Taylor <iant (a] google.com> 5735 5736 * generic-morestack.c: Include <string.h>. 5737 (uintptr_type): Define. 5738 (struct initial_sp): Add dont_block_signals field. Reduce size of 5739 extra array by 1. 5740 (allocate_segment): Set prev field to NULL. Don't set 5741 __morestack_current_segment or __morestack_segments. 5742 (__generic_morestack): Update current->prev and *pp after calling 5743 allocate_segment. 5744 (__morestack_block_signals): Don't do anything if 5745 dont_block_signals is set. 5746 (__morestack_unblock_signals): Likewise. 5747 (__generic_findstack): Check for initial_sp == NULL. Add casts to 5748 uintptr_type. 5749 (__splitstack_block_signals): New function. 5750 (enum __splitstack_content_offsets): Define. 5751 (__splitstack_getcontext, __splitstack_setcontext): New functions. 5752 (__splitstack_makecontext): New function. 5753 (__splitstack_block_signals_context): New function. 5754 (__splitstack_find_context): New function. 5755 * config/i386/morestack.S (__morestack_get_guard): New function. 5756 (__morestack_set_guard, __morestack_make_guard): New functions. 5757 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 5758 5759 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5760 5761 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 5762 (i[34567]86-*-mingw*): ... here. 5763 (x86_64-*-mingw*): ... here. 5764 5765 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5766 5767 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 5768 5769 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 5770 5771 * libgcov.c (struct gcov_fn_buffer): New struct. 5772 (buffer_fn_data): New helper. 5773 (gcov_exit): Rework for new gcov data structures. 5774 5775 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 5776 5777 PR target/49313 5778 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 5779 5780 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5781 5782 * config.host (tmake_file): Correct comment. 5783 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 5784 t-libgcc-pic. 5785 (bfin*-uclinux*): Likewise. 5786 (bfin*-linux-uclibc*): Likewise. 5787 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 5788 5789 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 5790 assigning. 5791 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 5792 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 5793 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 5794 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 5795 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 5796 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 5797 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 5798 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 5799 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 5800 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 5801 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 5802 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 5803 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 5804 5805 * config/bfin/t-elf: Remove. 5806 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 5807 5808 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5809 5810 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 5811 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 5812 (lm32-*-elf*, lm32-*-rtems*): Split into ... 5813 (lm32-*-elf*): ... this. 5814 (lm32-*-rtems*): ... and this. 5815 Add to tmake_file. 5816 (m32r-*-rtems*): Add to tmake_file. 5817 (moxie-*-rtems*): Likewise. 5818 (sparc-*-rtems*): Likewise. 5819 Remove t-rtems from tmake_file. 5820 (sparc64-*-rtems*): Likewise. 5821 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 5822 instead. 5823 5824 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5825 5826 PR bootstrap/50982 5827 * config/gthr-posix.h: Move ... 5828 * gthr-posix.h: ... here. 5829 * config/gthr-lynx.h: Reflect this. 5830 * config/gthr-vxworks.h: Likewise. 5831 * config/rs6000/gthr-aix.h: Likewise. 5832 * configure.ac (target_thread_file): Likewise. 5833 * configure: Regenerate. 5834 5835 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 5836 5837 * config.host (arm*-*-rtemseabi*): New target. 5838 5839 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5840 5841 PR other/50991 5842 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 5843 extra-parts. 5844 5845 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 5846 5847 * config.host (epiphany-*-elf*): New configuration. 5848 * config/epiphany: New Directory. 5849 5850 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 5851 5852 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 5853 * config/avr/t-rtems: New. 5854 Filter out _exit from LIB1ASMFUNCS. 5855 5856 2011-11-04 David S. Miller <davem (a] davemloft.net> 5857 5858 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 5859 * configure: Rebuild. 5860 5861 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 5862 5863 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 5864 variable. 5865 5866 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 5867 5868 PR target/50931 5869 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 5870 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 5871 5872 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 5873 5874 PR target/50989 5875 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 5876 5877 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5878 5879 * config/c6x/t-elf (LIB2ADDEH): Set. 5880 * config/c6x/t-c6x-elf: Remove. 5881 5882 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5883 5884 * config/i386/sol2-ci.S: Rename to ... 5885 * config/i386/crti.S: ... this. 5886 * config/i386/sol2-cn.S: Rename to ... 5887 * config/i386/crtn.S: ... this. 5888 * config/sparc/sol2-ci.S: Rename to ... 5889 * config/sparc/crti.S: ... this. 5890 * config/sparc/sol2-cn.S: Rename to ... 5891 * config/sparc/crtn.S: ... this. 5892 * config/t-sol2 (CUSTOM_CRTIN): Remove. 5893 (crti.o, crtn.o): Remove. 5894 5895 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 5896 5897 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 5898 5899 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 5900 5901 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 5902 5903 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 5904 5905 * config.host (crisv32-*-none, cris-*-none): Remove. 5906 (crisv32-*-elf): Append to tmake_file, don't just set it. 5907 (cris-*-elf): Add missing t-fdpbit to tmake_file. 5908 5909 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5910 5911 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 5912 (ecrtn$(objext)): Likewise. 5913 (ncrti$(objext)): Likewise. 5914 (ncrtn$(objext)): Likewise. 5915 5916 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 5917 5918 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 5919 5920 2011-11-02 David S. Miller <davem (a] davemloft.net> 5921 5922 * configure.ac: Set host_address on sparc too. 5923 * configure: Regenerate. 5924 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 5925 based upon host_address. 5926 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 5927 5928 2011-11-02 Jason Merrill <jason (a] redhat.com> 5929 5930 * config/rs6000/t-ppccomm: Add missing \. 5931 5932 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5933 5934 * gthr-single.h, gthr.h: New files. 5935 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 5936 config/gthr-vxworks.h, config/i386/gthr-win32.h, 5937 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 5938 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 5939 * config/i386/gthr-win32.c: Include "gthr-win32.h". 5940 * configure.ac (thread_header): New variable. 5941 Set it depending on target_thread_file. 5942 (gthr-default.h): Link from $thread_header. 5943 * configure: Regenerate. 5944 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 5945 5946 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5947 5948 * configure.ac (tm_file_): New variable. 5949 Determine from tm_file. 5950 (tm_file, tm_defines): Substitute. 5951 * configure: Regenerate. 5952 * mkheader.sh: New file. 5953 * Makefile.in (clean): Remove libgcc_tm.h. 5954 ($(objects)): Depend on libgcc_tm.h. 5955 (libgcc_tm_defines, libgcc_tm_file): New variables. 5956 (libgcc_tm.h, libgcc_tm.stamp): New targets. 5957 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 5958 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 5959 ($(extra-parts)): Depend on libgcc_tm.h. 5960 * config.host (tm_defines, tm_file): New variable. 5961 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 5962 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 5963 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 5964 (avr-*-rtems*): Likewise. 5965 (avr-*-*): Likewise. 5966 (frv-*-elf): Likewise. 5967 (frv-*-*linux*): Likewise. 5968 (h8300-*-rtems*): Likewise. 5969 (h8300-*-elf*): Likewise. 5970 (i[34567]86-*-darwin*): Likewise. 5971 (x86_64-*-darwin*): Likewise. 5972 (rx-*-elf): Likewise. 5973 (tic6x-*-uclinux): Likewise. 5974 (tic6x-*-elf): Likewise. 5975 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 5976 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 5977 * config/i386/cygming-crtbegin.c: Likewise. 5978 * config/i386/cygming-crtend.c: Likewise. 5979 * config/ia64/fde-vms.c: Likewise. 5980 * config/ia64/unwind-ia64.c: Likewise. 5981 * config/libbid/bid_gcc_intrinsics.h: Likewise. 5982 * config/rs6000/darwin-fallback.c: Likewise. 5983 * config/stormy16/lib2funcs.c: Likewise. 5984 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 5985 * crtstuff.c: Likewise. 5986 * dfp-bit.h: Likewise. 5987 * emutls.c: Likewise. 5988 * fixed-bit.c: Likewise. 5989 * fp-bit.c: Likewise. 5990 * generic-morestack-thread.c: Likewise. 5991 * generic-morestack.c: Likewise. 5992 * libgcc2.c: Likewise. 5993 * libgcov.c: Likewise. 5994 * unwind-dw2-fde-dip.c: Likewise. 5995 * unwind-dw2-fde.c: Likewise. 5996 * unwind-dw2.c: Likewise. 5997 * unwind-sjlj.c: Likewise. 5998 5999 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6000 6001 * configure.ac: Include ../config/picflag.m4. 6002 (GCC_PICFLAG): Call it. 6003 Substitute. 6004 * configure: Regenerate. 6005 * Makefile.in (gcc_srcdir): Remove. 6006 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 6007 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 6008 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 6009 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 6010 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 6011 Use $<. 6012 Remove comment. 6013 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 6014 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 6015 to refer to libgcc2.c. 6016 Use $<. 6017 * config/darwin-64.c: New file. 6018 * config/darwin-crt3.c: Remove comment. 6019 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 6020 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 6021 config/udivmodsi4.c: New files. 6022 * config/memcmp.c, config/memcpy.c, config/memmove.c, 6023 config/memset.c: New files. 6024 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 6025 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 6026 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 6027 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 6028 * config/t-openbsd-thread: New file. 6029 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 6030 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 6031 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 6032 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 6033 qrnnd.S. 6034 Adapt filename. 6035 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 6036 to refer to gthr-posix.c. 6037 * config/alpha/t-vms (LIB2ADD): Set. 6038 * config/alpha/vms-gcc_shell_handler.c: New file. 6039 * config/arm/bpabi.c, config/arm/fp16.c, 6040 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 6041 config/arm/unaligned-funcs.c: New files. 6042 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 6043 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 6044 * config/arm/t-linux: Likewise. 6045 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 6046 * config/arm/t-netbsd: New file. 6047 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 6048 * config/arm/t-symbian (LIB2ADD_ST): Set. 6049 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 6050 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6051 * config/bfin/t-elf: New file. 6052 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 6053 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 6054 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 6055 config/c6x/ltf.c: New files. 6056 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 6057 (HOST_LIBGCC2_CFLAGS): Set. 6058 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 6059 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6060 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 6061 New files. 6062 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 6063 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 6064 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 6065 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 6066 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 6067 files. 6068 * config/frv/t-frv (LIB2ADD): Set. 6069 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6070 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 6071 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 6072 config/h8300/popcounthi2.c: New files. 6073 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 6074 * config/i386/gthr-win32.c: New file. 6075 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 6076 * config/i386/t-cygwin: Likewise. 6077 * config/i386/t-darwin, config/i386/t-darwin64, 6078 config/i386/t-gthr-win32, config/i386/t-interix: New files. 6079 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 6080 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6081 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6082 * config/ia64/quadlib.c: New file. 6083 * config/ia64/t-hpux (LIB2ADD): Set. 6084 * config/ia64/t-ia64: Add comment. 6085 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 6086 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6087 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 6088 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 6089 * config/m32c/t-m32c (LIB2ADD): Set. 6090 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 6091 * config/m32r/t-m32r: Likewise. 6092 * config/m68k/fpgnulib.c: New file. 6093 * config/m68k/t-floatlib (LIB2ADD): Set. 6094 (xfgnulib.c): New target. 6095 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 6096 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 6097 * config/mep/t-mep (LIB2ADD): Set. 6098 * config/microblaze/divsi3.asm: Rename to divsi3.S. 6099 * config/microblaze/moddi3.asm: Rename to moddi3.S. 6100 * config/microblaze/modsi3.asm: Rename to modsi3.S. 6101 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 6102 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 6103 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 6104 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 6105 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 6106 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 6107 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 6108 New files. 6109 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 6110 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 6111 * config/pa/fptr.c, config/pa/lib2funcs.S, 6112 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 6113 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 6114 (LIB2ADD, LIB2ADD_ST): Set. 6115 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 6116 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 6117 Set. 6118 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 6119 * config/pdp11/t-pdp11: New file. 6120 * config/picochip/libgccExtras/adddi3.S, 6121 config/picochip/libgccExtras/ashlsi3.S, 6122 config/picochip/libgccExtras/ashrsi3.S, 6123 config/picochip/libgccExtras/clzsi2.S, 6124 config/picochip/libgccExtras/cmpsi2.S, 6125 config/picochip/libgccExtras/divmod15.S, 6126 config/picochip/libgccExtras/divmodhi4.S, 6127 config/picochip/libgccExtras/divmodsi4.S, 6128 config/picochip/libgccExtras/lshrsi3.S, 6129 config/picochip/libgccExtras/parityhi2.S, 6130 config/picochip/libgccExtras/popcounthi2.S, 6131 config/picochip/libgccExtras/subdi3.S, 6132 config/picochip/libgccExtras/ucmpsi2.S, 6133 config/picochip/libgccExtras/udivmodhi4.S, 6134 config/picochip/libgccExtras/udivmodsi4.S: New files. 6135 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 6136 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 6137 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 6138 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 6139 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 6140 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 6141 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 6142 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 6143 files. 6144 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 6145 (HOST_LIBGCC2_CFLAGS): Set. 6146 * config/rs6000/t-darwin64: New file. 6147 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 6148 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 6149 * config/rs6000/t-ppccomm (LIB2ADD): Add 6150 $(srcdir)/config/rs6000/tramp.S. 6151 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 6152 Add $(srcdir)/config/rs6000/eabi.S. 6153 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 6154 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 6155 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 6156 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 6157 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 6158 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 6159 * config/rs6000/tramp.S: New file. 6160 * config/s390/t-tpf: Remove. 6161 * config/sh/linux-atomic.S: New file. 6162 * config/sh/t-linux (LIB2ADD): Set. 6163 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 6164 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 6165 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 6166 to unwind-dw2.c. 6167 (HOST_LIBGCC2_CFLAGS): Set. 6168 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 6169 * config/spu/divmodti4.c, config/spu/divv2df3.c, 6170 config/spu/float_disf.c, config/spu/float_unsdidf.c, 6171 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 6172 config/spu/mfc_multi_tag_release.c, 6173 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 6174 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 6175 config/spu/multi3.c: New files. 6176 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 6177 (HOST_LIBGCC2_CFLAGS): Set. 6178 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 6179 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 6180 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 6181 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 6182 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 6183 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 6184 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 6185 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 6186 config/stormy16/umodsi3.c: New files. 6187 * config/xtensa/lib2funcs.S: New file. 6188 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 6189 * config/xtensa/t-xtensa (LIB2ADD): Set. 6190 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 6191 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 6192 Add t-freebsd-thread to tmake_file for posix threads. 6193 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 6194 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 6195 (*-*-lynxos*): Likewise. 6196 (*-*-netbsd*): Likewise. 6197 (*-*-openbsd*): Likewise. 6198 Add t-openbsd-thread to tmake_file for posix threads. 6199 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 6200 (*-*-vxworks*): Set tmake_file. 6201 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 6202 (alpha*-*-freebsd*): Likewise. 6203 (alpha*-*-netbsd*): Likewise. 6204 (alpha*-*-openbsd*): Likewise. 6205 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 6206 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 6207 (alpha*-dec-*vms*): Likewise. 6208 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 6209 (bfin*-elf*): Add bfin/t-elf to tmake_file. 6210 (bfin*-uclinux*): Likewise. 6211 (bfin*-linux-uclibc*): Likewise. 6212 (crisv32-*-elf): Add cris/t-cris to tmake_file. 6213 (crisv32-*-none): Likewise. 6214 (cris-*-elf): Likewise. 6215 (cris-*-none): Likewise. 6216 (cris-*-linux*, crisv32-*-linux*): Likewise. 6217 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 6218 tmake_file. 6219 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 6220 tmake_file. 6221 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 6222 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 6223 (x86_64-*-elf*): Likewise. 6224 (i[34567]86-*-nto-qnx*): Likewise. 6225 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 6226 win32 threads. 6227 (x86_64-*-mingw*): Likewise. 6228 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 6229 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 6230 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 6231 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 6232 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 6233 tmake_file. 6234 (mipsisa64sr71k-*-elf*): Likewise. 6235 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 6236 (mips-*-elf*, mipsel-*-elf*): Likewise. 6237 (mips64-*-elf*, mips64el-*-elf*): Likewise. 6238 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 6239 (mips*-*-rtems*): Likewise. 6240 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 6241 to tmake_file. 6242 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 6243 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 6244 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 6245 (spu-*-elf*): Likewise. 6246 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 6247 6248 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6249 6250 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 6251 $(srcdir) to refer to $(LIB1ASMSRC). 6252 Use $<. 6253 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 6254 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 6255 config/arm/lib1funcs.S: New files. 6256 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 6257 * config/arm/t-arm: New file. 6258 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 6259 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 6260 config/arm/t-strongarm-elf: New files. 6261 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 6262 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 6263 * config/avr/lib1funcs.S: New file. 6264 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6265 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 6266 * config/c6x/lib1funcs.S: New file. 6267 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6268 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 6269 * config/frv/lib1funcs.S: New file. 6270 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6271 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 6272 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 6273 * config/ia64/__divxf3.asm: Rename to ... 6274 * config/ia64/__divxf3.S: ... this. 6275 Adapt lib1funcs.asm filename. 6276 * config/ia64/_fixtfdi.asm: Rename to ... 6277 * config/ia64/_fixtfdi.S: ... this. 6278 Adapt lib1funcs.asm filename. 6279 * config/ia64/_fixunstfdi.asm: Rename to ... 6280 * config/ia64/_fixunstfdi.S: ... this. 6281 Adapt lib1funcs.asm filename. 6282 * config/ia64/_floatditf.asm: Rename to ... 6283 * config/ia64/_floatditf.S: ... this. 6284 Adapt lib1funcs.asm filename. 6285 * config/ia64/lib1funcs.S: New file. 6286 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 6287 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6288 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 6289 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 6290 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 6291 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 6292 * config/mep/lib1funcs.S: New file. 6293 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6294 * config/mips/mips16.S: New file. 6295 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6296 * config/pa/milli64.S: New file. 6297 * config/pa/t-linux, config/pa/t-linux64: New files. 6298 * config/picochip/lib1funcs.S: New file. 6299 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6300 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 6301 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 6302 * config/sh/t-netbsd: New file. 6303 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 6304 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 6305 * config/sh/t-sh64: New file. 6306 * config/sparc/lb1spc.S: New file. 6307 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 6308 filename. 6309 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 6310 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 6311 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 6312 config/xtensa/lib1funcs.S: New files. 6313 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 6314 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 6315 tmake_file. 6316 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 6317 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 6318 (arm*-*-linux*): Likewise. 6319 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 6320 arm*-*-linux-*eabi, add arm/t-linux otherwise. 6321 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 6322 (arm*-*-ecos-elf): Likewise. 6323 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 6324 (arm*-*-rtems*): Likewise. 6325 (arm*-*-elf): Likewise. 6326 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 6327 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 6328 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 6329 (bfin*-uclinux*): Likewise. 6330 (bfin*-linux-uclibc*): Likewise. 6331 (bfin*-rtems*): Likewise. 6332 (bfin*-*): Likewise. 6333 (fido-*-elf): Merge into m68k-*-elf*. 6334 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 6335 (frv-*-*linux*): Add frv/t-frv to tmake_file. 6336 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 6337 (h8300-*-elf*): Likewise. 6338 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 6339 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 6340 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 6341 (i[34567]86-*-mingw*): Likewise. 6342 (x86_64-*-mingw*): Likewise. 6343 (i[34567]86-*-interix3*): Likewise. 6344 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 6345 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 6346 (m68k-*-elf*): Also handle fido-*-elf. 6347 Add m68k/t-floatlib to tmake_file. 6348 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 6349 (m68k-*-linux*): Likewise. 6350 (m68k-*-rtems*): Likewise. 6351 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 6352 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 6353 sh64*-*-*. 6354 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 6355 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 6356 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 6357 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 6358 sh/t-netbsd to tmake_file. 6359 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 6360 (sh-*-rtems*): Add sh/t-sh to tmake_file. 6361 (sh-wrs-vxworks): Likewise. 6362 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 6363 *-leon[3-9]*. 6364 (v850*-*-*): Add v850/t-v850 to tmake_file. 6365 (vax-*-linux*): Add vax/t-linux to tmake_file. 6366 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 6367 6368 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6369 6370 * crtstuff.c: New file. 6371 * Makefile.in (CRTSTUFF_CFLAGS): Define. 6372 (CRTSTUFF_T_CFLAGS): Define. 6373 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 6374 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 6375 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 6376 crtstuff.c. 6377 Use $<. 6378 (crtbeginT.o): Use $(objext). 6379 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 6380 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 6381 (gcc-extra-parts): Remove. 6382 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 6383 Set extra_parts. 6384 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 6385 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 6386 Add t-crtstuff-pic to tmake_file. 6387 (*-*-lynxos*): New case. 6388 Set tmake_file, extra_parts. 6389 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 6390 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 6391 *-*-netbsdelf[2-9]*. 6392 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 6393 (*-*-rtems*): Set extra_parts. 6394 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 6395 (*-*-uclinux*): New case. 6396 Set extra_parts. 6397 (*-*-vms*): New case. 6398 Set tmake_file, extra_parts. 6399 (*-*-elf): Set extra_parts. 6400 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 6401 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 6402 vms/t-vms64. 6403 Set extra_parts. 6404 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 6405 Set extra_parts. 6406 (arm*-*-freebsd*): Add t-crtin to tmake_file. 6407 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 6408 (arm-wrs-vxworks): Append to tmake_file. 6409 Set extra_parts. 6410 (arm*-*-uclinux*): Set extra_parts. 6411 (arm*-*-ecos-elf): Likewise. 6412 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 6413 arm*-*-eabi*. 6414 (arm*-*-rtems*): Set extra_parts. 6415 (arm*-*-elf): Likewise. 6416 (avr-*-rtems*): Clear extra_parts. 6417 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 6418 Set extra_parts. 6419 (bfin*-uclinux*): Likewise. 6420 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 6421 (bfin*-rtems*): Append to tmake_file. 6422 Set extra_parts. 6423 (bfin*-*): Likewise. 6424 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 6425 (crisv32-*-elf): ... this. 6426 (crisv32-*-none): ... this. 6427 (cris-*-elf, cris-*-none): New cases. 6428 Add cris/t-elfmulti to tmake_file. 6429 (fr30-*-elf): Append to tmake_file. 6430 Set extra_parts. 6431 (frv-*-elf): Append to tmake_file, add frv/t-frv. 6432 Set extra_parts. 6433 (h8300-*-rtems*): Append to tmake_file. 6434 Set extra_parts. 6435 (h8300-*-elf*): Likewise. 6436 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 6437 Set extra_parts. 6438 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 6439 Set extra_parts. 6440 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 6441 (x86_64-*-elf*): Likewise. 6442 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 6443 (x86_64-*-freebsd*): Likewise. 6444 (x86_64-*-netbsd*): Likewise. 6445 (i[34567]86-*-linux*): Likewise. 6446 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 6447 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 6448 (x86_64-*-linux*): Likewise. 6449 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 6450 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 6451 tmake_file. 6452 Set extra_parts. 6453 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 6454 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 6455 Append to extra_parts, remove crtbegin.o, crtend.o. 6456 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 6457 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 6458 crtend.o, crtbeginS.o, crtendS.o. 6459 (ia64*-*-linux*): Comment extra_parts. 6460 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 6461 Set extra_parts. 6462 (iq2000*-*-elf*): Clear extra_parts. 6463 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 6464 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 6465 (m32r-*-elf*, m32r-*-rtems*): Split off ... 6466 (m32r-*-rtems*): ... this. 6467 Add m32r/t-m32r to tmake_file. 6468 (m68k-*-elf*): Add t-crtin to tmake_file. 6469 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 6470 (mcore-*-elf): Likewise. 6471 (microblaze*-*-*): Set extra_parts. 6472 (mips*-sde-elf*): New case. 6473 Set tmake_file, extra_parts. 6474 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 6475 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 6476 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 6477 tmake_file. 6478 Set extra_parts. 6479 (mipsisa64sr71k-*-elf*): Likewise. 6480 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 6481 (mips-*-elf*, mipsel-*-elf*): Likewise. 6482 (mips64-*-elf*, mips64el-*-elf*): Likewise. 6483 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 6484 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 6485 (mips*-*-rtems*): Likewise. 6486 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 6487 (moxie-*-*): Split into ... 6488 (moxie-*-elf, moxie-*-uclinux*): ... this. 6489 Add to extra_parts, remove crtbegin.o, crtend.o. 6490 (moxie-*-rtems*): New case. 6491 Set tmake_file. 6492 Clear extra_parts. 6493 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 6494 Set extra_parts. 6495 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 6496 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 6497 tmake_file. 6498 Set extra_parts. 6499 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 6500 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 6501 Set extra_parts. 6502 (powerpc-*-eabisim*): Likewise. 6503 (powerpc-*-elf*): Likewise. 6504 (powerpc-*-eabialtivec*): Likewise. 6505 (powerpc-xilinx-eabi*): Likewise. 6506 (powerpc-*-eabi*): Likewise. 6507 (powerpc-*-rtems*): Likewise. 6508 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 6509 tmake_file. 6510 Set extra_parts. 6511 (powerpc-*-lynxos*): Add to tmake_file. 6512 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 6513 rs6000/t-crtstuff, t-crtstuff-pic. 6514 Set extra_parts. 6515 (powerpcle-*-eabisim*): Likewise. 6516 (powerpcle-*-eabi*): Likewise. 6517 (rx-*-elf): Remove extra_parts. 6518 (s390x-ibm-tpf*): Set extra_parts. 6519 (score-*-elf): Set extra_parts. 6520 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 6521 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 6522 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 6523 (sh64l*-*-netbsd*): Split into ... 6524 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 6525 Add t-crtstuff-pic to tmake_file. 6526 Set extra_parts. 6527 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 6528 Set extra_parts. 6529 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 6530 (sparc-*-elf*): Remove t-crtin from tmake_file. 6531 Add to extra_parts, remove crtbegin.o, crtend.o. 6532 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 6533 (sparc64-*-linux*): Likewise. 6534 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 6535 Add to extra_parts, remove crtbegin.o, crtend.o. 6536 (sparc64-*-elf*): Remove t-crtin from tmake_file. 6537 Add to extra_parts, remove crtbegin.o, crtend.o. 6538 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 6539 Add to extra_parts, remove crtbegin.o, crtend.o. 6540 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 6541 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 6542 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 6543 Set extra_parts. 6544 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 6545 Set extra_parts. 6546 (tic6x-*-*): Change to ... 6547 (tic6x-*-elf): ... this. 6548 Set extra_parts. 6549 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 6550 Set extra_parts. 6551 (am33_2.0-*-linux*): Add comment. 6552 (mep*-*-*): Add mep/t-mep to tmake_file. 6553 Set extra_parts. 6554 * config/alpha/t-vms: New file. 6555 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 6556 * config/arm/crti.S, config/arm/crtn.S: New files. 6557 * config/bfin/crti.S, config/bfin/crtn.S: New files. 6558 * config/bfin/crtlibid.S: New file. 6559 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 6560 * config/c6x/crti.S, config/c6x/crtn.S: New files. 6561 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 6562 (crti.o, crtin.o): New rules. 6563 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 6564 * config/c6x/t-uclinux: New file. 6565 * config/cris/t-elfmulti: New file. 6566 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 6567 * config/fr30/crti.S, config/fr30/crtn.S: New files. 6568 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 6569 * config/frv/t-frv: New file. 6570 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 6571 * config/h8300/crti.S, config/h8300/crtn.S: New files. 6572 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 6573 New files. 6574 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 6575 refer to cygming-crtbegin.c, cygming-crtend.c. 6576 Use $<. 6577 * config/i386/t-nto: New file. 6578 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 6579 * config/ia64/crti.S, config/ia64/crtn.S: New files. 6580 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 6581 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 6582 Use .S extension. 6583 Use $<. 6584 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 6585 (crtinitS.o): New rule. 6586 * config/ia64/vms-crtinit.S: New file. 6587 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 6588 * config/m32r/initfini.c: New file. 6589 * config/m32r/t-linux, config/m32r/t-m32r: New files. 6590 * config/m68k/crti.S, config/m68k/crtn.S: New files. 6591 * config/mcore/crti.S, config/mcore/crtn.S: New files. 6592 * config/mep/t-mep: New file. 6593 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 6594 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 6595 * config/mips/crti.S, config/mips/crtn.S: New files. 6596 * config/mips/t-crtstuff: New file. 6597 * config/mmix/crti.S, config/mmix/crtn.S: New files. 6598 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 6599 (CUSTOM_CRTIN): Set. 6600 ($(T)crti.o, $(T)crtn.o): Remove $(T), 6601 dependencies. 6602 Use $(srcdir) to refer to crti.S, crtn.S. 6603 Use .S extension, $<. 6604 * config/moxie/crti.asm: Rename to ... 6605 * config/moxie/crti.S: ... this. 6606 * config/moxie/crtn.asm: Rename to ... 6607 * config/moxie/crtn.S: ... this. 6608 * config/moxie/t-moxie: Remove. 6609 * config/pa/stublib.c: New file. 6610 * config/pa/t-stublib, config/pa/t-stublib64: New files. 6611 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 6612 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 6613 * config/rs6000/t-crtstuff: New file. 6614 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 6615 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 6616 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 6617 Make output file explicit. 6618 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 6619 Make output file explicit. 6620 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 6621 Make output file explicit. 6622 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 6623 Make output file explicit. 6624 * config/score/crti.S, config/score/crtn.S: New files. 6625 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 6626 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 6627 files. 6628 * config/sh/t-sh, config/sh/t-superh: New files. 6629 * config/sparc/t-linux64: New file. 6630 * config/spu/cache.S, config/spu/cachemgr.c: New files. 6631 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 6632 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 6633 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 6634 * config/t-crtin: Remove. 6635 * config/t-crtstuff-pic: New file. 6636 * config/t-sol2 (CUSTOM_CRTIN): Set. 6637 (crti.o, crtn.o): New rules. 6638 * config/vms/t-vms: New file. 6639 * config/vms/vms-ucrt0.c: New file. 6640 * config/xtensa/t-elf: New file. 6641 6642 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6643 6644 * Makefile.in (SHLIB_NM_FLAGS): Set. 6645 * mkmap-flat.awk, mkmap-symver.awk: New files. 6646 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 6647 exceptions. 6648 * configure: Regenerate. 6649 * config/libgcc-glibc.ver: New file. 6650 * config/libgcc-libsystem.ver: New file. 6651 * config/t-libunwind (SHLIB_LC): Set. 6652 * config/t-linux: New file. 6653 * config/t-slibgcc (INSTALL_SHLIB): New. 6654 (SHLIB_INSTALL): Use it. 6655 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 6656 to mkmap-symver.awk. 6657 (SHLIB_MAPFILES): Don't append, adapt pathname. 6658 (SHLIB_VERPFX): Set. 6659 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 6660 to mkmap-symver.awk. 6661 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 6662 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 6663 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 6664 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 6665 to mkmap-flat.awk. 6666 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 6667 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 6668 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 6669 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 6670 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 6671 * config/i386/libgcc-darwin.10.4.ver, 6672 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 6673 New files. 6674 * config/i386/t-darwin: Remove. 6675 * config/i386/t-darwin64: Likewise. 6676 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 6677 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 6678 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 6679 * config/i386/t-linux: New file. 6680 * config/i386/t-mingw32: New file. 6681 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 6682 * config/ia64/t-glibc: Rename to ... 6683 * config/ia64/t-linux: ... this. 6684 (SHLIB_MAPFILES): Set. 6685 * config/ia64/t-glibc-libunwind: Rename to ... 6686 * config/ia64/t-linux-libunwind: ... this. 6687 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 6688 * config/ia64/t-slibgcc-hpux: New file. 6689 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 6690 * config/m68k/t-slibgcc-elf-ver: New file. 6691 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 6692 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 6693 to mkmap-flat.awk. 6694 * config/pa/t-slibgcc-hpux: New file. 6695 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 6696 files. 6697 * config/rs6000/libgcc-darwin.10.4.ver, 6698 config/rs6000/libgcc-darwin.10.5.ver: New files. 6699 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 6700 config/rs6000/libgcc-glibc.ver. 6701 * config/rs6000/libgcc-ppc64.ver: Rename to 6702 config/rs6000/libgcc-ibm-ldouble.ver. 6703 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 6704 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 6705 * config/rs6000/t-ldbl128: Rename to ... 6706 * config/rs6000/t-linux: ... this. 6707 (SHLIB_MAPFILES): Adapt filename. 6708 * config/rs6000/t-slibgcc-aix: New file. 6709 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 6710 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 6711 libgcc-excl.ver, libgcc-glibc.ver. 6712 (SHLIB_LINK, SHLIB_INSTALL): Remove. 6713 * config/sparc/libgcc-glibc.ver: New file. 6714 * config/sparc/t-linux: New file. 6715 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 6716 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 6717 t-slibgcc-elf-ver to tmake_file. 6718 Add t-slibgcc-nolc-override to tmake_file for posix threads on 6719 *-*-freebsd[34]. 6720 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 6721 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 6722 t-slibgcc-elf-ver, t-linux to tmake_file. 6723 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 6724 tmake_file. 6725 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 6726 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 6727 (alpha*-dec-*vms*): Likewise. 6728 (arm*-*-freebsd*): Append to tmake_file. 6729 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 6730 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 6731 arm*-*-linux-*eabi. 6732 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 6733 tmake_file for arm*-*-symbianelf*. 6734 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 6735 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 6736 cris/t-linux. 6737 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 6738 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 6739 pa/t-slibgcc-dwarf-ver to tmake_file. 6740 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 6741 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 6742 (hppa*64*-*-hpux11*): Likewise. 6743 (hppa[12]*-*-hpux11*): Likewise. 6744 (x86_64-*-darwin*): Don't override tmake_file, but only keep 6745 i386/t-crtpc, i386/t-crtfm. 6746 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 6747 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 6748 to tmake_file. 6749 Add i386/t-cygwin to tmake_file. 6750 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 6751 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 6752 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 6753 to tmake_file. 6754 Add i386/t-mingw32 to tmake_file. 6755 (x86_64-*-mingw*): Likewise. 6756 (ia64*-*-freebsd*): Append to tmake_file. 6757 (ia64*-*-linux*): Append to tmake_file. 6758 Replace ia64/t-glibc by ia64/t-linux. 6759 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 6760 system libunwind. 6761 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 6762 t-slibgcc-hpux to tmake_file. 6763 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 6764 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 6765 (m32rle-*-linux*): Likewise. 6766 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 6767 sjlj exceptions. 6768 (microblaze*-linux*): New case. 6769 Append to tmake_file, add t-slibgcc-nolc-override. 6770 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 6771 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 6772 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 6773 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 6774 rs6000/t-slibgcc-aix to tmake_file. 6775 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6776 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6777 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 6778 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 6779 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 6780 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 6781 sh*-*-linux*. 6782 (sparc-*-linux*): Append to tmake_file for *-leon*. 6783 Add sparc/t-linux to tmake_file for non-Leon targets. 6784 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 6785 (tic6x-*-uclinux): New case. 6786 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 6787 (tic6x-*-*): Add c6x/t-elf to tmake_file. 6788 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 6789 (am33_2.0-*-linux*): Append to tmake_file. 6790 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 6791 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 6792 x86_64-*-kfreebsd*-gnu. 6793 Add i386/t-linux to tmake_file. 6794 6795 2011-10-28 Ian Lance Taylor <iant (a] google.com> 6796 6797 * config/i386/morestack.S: Correct CFI information to do proper 6798 returns throughout function. In 32-bit mode, save %ebx so that it 6799 is restored on unwind. 6800 6801 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 6802 6803 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 6804 case where B3 isn't the return register. 6805 6806 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 6807 logic for doubleword pops. 6808 6809 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 6810 6811 * config/rs6000/t-freebsd: Add wildcard. 6812 6813 2011-10-21 Paul Brook <paul (a] codesourcery.com> 6814 6815 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 6816 6817 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 6818 Eric Botcazou <ebotcazou (a] adacore.com> 6819 6820 PR target/50737 6821 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 6822 fs->signal_frame to 1. 6823 6824 2011-10-07 Ian Lance Taylor <iant (a] google.com> 6825 6826 * generic-morestack-thread.c: #include <errno.h>. 6827 6828 2011-10-07 Ian Lance Taylor <iant (a] google.com> 6829 6830 PR target/46093 6831 * generic-morestack.c (__generic_morestack): Make sure the segment 6832 is large enough for both the stack frame and the copied 6833 parameters. 6834 6835 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6836 6837 PR bootstrap/49804 6838 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 6839 extra_parts. 6840 6841 2011-09-28 Nick Clifton <nickc (a] redhat.com> 6842 6843 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 6844 64-bit doubles are not enabled. 6845 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 6846 and floatunsisf functions. 6847 6848 2011-09-13 Paul Brook <paul (a] codesourcery.com> 6849 6850 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 6851 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 6852 * unwind-arm-common.inc: New file. 6853 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 6854 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 6855 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 6856 * config/c6x/libunwind.S: New file. 6857 * config/c6x/pr-support.c: New file. 6858 * config/c6x/unwind-c6x.c: New file. 6859 * config/c6x/unwind-c6x.h: New file. 6860 * config/c6x/t-c6x-elf: New file. 6861 6862 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 6863 6864 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 6865 (ASM_DIVZERO): Ditto. 6866 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 6867 6868 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 6869 6870 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 6871 6872 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 6873 6874 PR target/50090 6875 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 6876 instead of an assembly one. 6877 6878 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 6879 6880 PR bootstrap/50047 6881 * Makefile.in (install-unwind_h): Create 6882 $(gcc_objdir)/include/unwind.h atomically. 6883 6884 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6885 6886 * Makefile.in (install-unwind_h): Remove destination file first. 6887 6888 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6889 6890 * sync.c: New file. 6891 * config/mips/t-mips16: New file. 6892 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 6893 (mips*-*-linux*): Likewise. 6894 (mips*-sde-elf*): Likewise. 6895 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 6896 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 6897 Add mips/t-mips16 to tmake_file. 6898 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 6899 (mips-*-elf*): Likewise. 6900 (mips64-*-elf*): Likewise. 6901 (mips64orion-*-elf*): Likewise. 6902 (mips*-*-rtems*): Likewise. 6903 (mipstx39-*-elf*): Likewise. 6904 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 6905 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 6906 LIBGCC_SYNC_CFLAGS. 6907 Use $(srcdir) to refer to sync.c. 6908 Use $<. 6909 ($(libgcc-sync-funcs-o)): Likewise. 6910 ($(libgcc-sync-size-funcs-s-o)): Likewise. 6911 ($(libgcc-sync-funcs-s-o)): Likewise. 6912 6913 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 6914 6915 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 6916 t-libunwind. 6917 6918 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 6919 6920 PR other/48007 6921 * config/i386/value-unwind.h: New. 6922 6923 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 6924 6925 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 6926 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 6927 Add to tmake_file rather than overriding it. 6928 6929 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6930 6931 * config/t-softfp: Remove. 6932 * soft-fp: Moved from ../gcc/config. 6933 * soft-fp/README: Remove t-softfp reference. 6934 * soft-fp/t-softfp: Move to config/t-softfp. 6935 (softfp_machine_header): Remove. 6936 (softfp_file_list): Remove config subdir. 6937 (soft-fp-objects): New variable. 6938 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 6939 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 6940 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 6941 * config/t-softfp-excl: New file. 6942 * config/t-softfp-sfdf: New file. 6943 * config/t-softfp-tf: New file. 6944 * config/no-sfp-machine.h: New file. 6945 * config/arm/sfp-machine.h: New file. 6946 * config/arm/t-softfp: New file. 6947 * config/c6x/sfp-machine.h: New file. 6948 * config/i386/32/t-fprules-softfp: Rename to ... 6949 * config/i386/32/t-softfp: ... this. 6950 (tifunctions, LIB2ADD): Remove. 6951 (softfp_int_modes): Override. 6952 * config/i386/64/t-softfp-compat (tf-functions): Remove config 6953 subdir. 6954 * config/i386/64/eqtf2.c: Likewise. 6955 * config/i386/64/getf2.c: Likewise. 6956 * config/i386/64/letf2.c: Likewise. 6957 * config/ia64/sft-machine.h: New file. 6958 * config/ia64/t-fprules-softfp: Rename to ... 6959 * config/ia64/t-softfp: ... this. 6960 * config/lm32/sfp-machine.h: New file. 6961 * config/moxie/t-moxie-softfp: Remove. 6962 * config/rs6000/ibm-ldouble-format: New file. 6963 * config/rs6000/ibm-ldouble.c: New file. 6964 * config/rs6000/libgcc-ppc-glibc.ver: New file 6965 * config/rs6000/libgcc-ppc64.ver: New file 6966 * config/rs6000/sfp-machine.h: New file. 6967 * config/rs6000/t-freebsd: New file. 6968 * config/rs6000/t-ibm-ldouble: New file. 6969 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 6970 libgcc-ppc-glibc.ver. 6971 * config/rs6000/t-linux64: New file. 6972 * config/rs6000/t-ppccomm (LIB2ADD): Add 6973 $(srcdir)/config/rs6000/ibm-ldouble.c. 6974 * config/rs6000/t-ppccomm-ldbl: New file. 6975 * config/score/sfp-machine.h: New file. 6976 * config.host (sfp_machine_header): Explain. 6977 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 6978 t-softfp to tmake_file. 6979 (arm*-*-uclinux*): Likewise. 6980 (arm*-*-ecos-elf): Likewise. 6981 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 6982 (arm*-*-rtems*): Likewise. 6983 (arm*-*-elf): Likewise. 6984 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 6985 in tmake_file. 6986 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 6987 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 6988 (lm32-*-uclinux*): Likewise. 6989 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 6990 t-softfp-excl, t-softfp. 6991 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 6992 (powerpc64-*-darwin*): Likewise. 6993 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 6994 to tmake_file. 6995 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 6996 tmake_file. 6997 (powerpc-*-eabisim*): Likewise. 6998 (powerpc-*-elf*): Likewise. 6999 (powerpc-*-eabialtivec*): Likewise. 7000 (powerpc-xilinx-eabi*): Likewise. 7001 (powerpc-*-rtems*): Likewise. 7002 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 7003 t-softfp-excl, t-softfp to tmake_file. 7004 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 7005 rs6000/t-ppccomm-ldbl to tmake_file. 7006 (powerpcle-*-elf*): Likewise. 7007 (powerpcle-*-eabisim*): Likewise. 7008 (powerpcle-*-eabi*): Likewise. 7009 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 7010 rs6000/t-ibm-ldouble to tmake_file. 7011 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7012 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7013 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 7014 (tic6x-*-*): Likewise. 7015 (i[34567]86-*-darwin*, x86_64-*-darwin*, 7016 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 7017 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 7018 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 7019 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 7020 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 7021 t-softfp to tmake_file. 7022 * configure.ac (sfp_machine_header): Provide default if unset. 7023 Substitute. 7024 Link sfp-machine.h to config/$sfp_machine_header. 7025 * configure: Regenerate. 7026 7027 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7028 7029 * Makefile.in (double_type_size, long_double_type_size): Set. 7030 Remove $(fpbit-in-libgcc) support. 7031 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 7032 (fpbit-src): New variable. 7033 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 7034 Compile with -DFLOAT $(FPBIT_CFLAGS). 7035 Use $<. 7036 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 7037 Compile with $(FPBIT_CFLAGS). 7038 Use $<. 7039 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 7040 Compile with -DFLOAT $(TPBIT_CFLAGS). 7041 Use $<. 7042 * configure.ac (double_type_size, long_double_type_size): 7043 Determine and substitute. 7044 * configure: Regenerate. 7045 * fp-bit.c, fp-bit.h: New files. 7046 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 7047 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 7048 * config/mips/t-mips: New file. 7049 * config/mips/t-sdemtk: New file. 7050 * config/rs6000/ppc64-fp.c: New file. 7051 * config/rs6000/t-darwin (LIB2ADD): Add 7052 $(srcdir)/config/rs6000/ppc64-fp.c. 7053 * config/rs6000/t-ppc64-fp: New file. 7054 * config/rx/rx-lib.h: New file. 7055 * config/rx/t-rx (FPBIT): Set to true. 7056 ($(gcc_objdir)/fp-bit.c): Remove. 7057 (DPBIT): Set to true only with -m64bit-doubles. 7058 ($(gcc_objdir)/dp-bit.c): Remove. 7059 * config/sparc/t-softfp: Remove. 7060 * config/spu/t-elf: New file. 7061 * config/t-fdpbit, config/t-fpbit: New files. 7062 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 7063 (mips*-*-*): Likewise. 7064 (arm-wrs-vxworks): Likewise. 7065 (arm*-*-freebsd*): Likewise. 7066 (avr-*-rtems*): Add t-fpbit to tmake_file. 7067 (avr-*-*): Likewise. 7068 (bfin*-elf*): Add t-fdpbit to tmake_file. 7069 (bfin*-uclinux*): Likewise. 7070 (bfin*-linux-uclibc*): Likewise. 7071 (bfin*-rtems*): New case. 7072 Add t-fdpbit to tmake_file. 7073 (bfin*-*): Add t-fdpbit to tmake_file. 7074 (crisv32-*-elf): Likewise. 7075 (cris-*-linux*): Likewise. 7076 (fr30-*-elf): Likewise. 7077 (frv-*-elf, frv-*-*linux*): Likewise. 7078 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 7079 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 7080 (m32r-*-elf*): Likewise. 7081 (m32rle-*-elf*): Likewise. 7082 (m32r-*-linux*): Likewise. 7083 (m32rle-*-linux*): Likewise. 7084 (mcore-*-elf): Add t-fdpbit to tmake_file. 7085 (microblaze*-*-*): Likewise. 7086 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 7087 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 7088 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 7089 Fix typo. 7090 Add mips/t-tpbit to tmake-file. 7091 (mips*-*-linux*): Fix typo. 7092 (mips*-sde-elf*): New case 7093 Add mips/t-sdemtk unless using newlib. 7094 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 7095 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 7096 (mn10300-*-*): Likewise. 7097 (pdp11-*-*): Likewise. 7098 (picochip-*-*): Add t-fpbit to tmake_file. 7099 (powerpc-*-eabisimaltivec*): Likewise. 7100 (powerpc-*-eabisim*): Likewise. 7101 (powerpc-*-elf*): Likewise. 7102 (powerpc-*-eabialtivec*): Likewise. 7103 (powerpc-xilinx-eabi*): New case. 7104 Add t-fdpbit to tmake_file. 7105 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 7106 (powerpc-*-rtems*): Likewise. 7107 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 7108 tmake_file. 7109 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 7110 tmake_file. 7111 (powerpc-*-lynxos*): Likewise. 7112 (powerpcle-*-elf*): Likewise. 7113 (powerpcle-*-eabisim*): Likewise. 7114 (powerpcle-*-eabi*): Likewise. 7115 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 7116 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 7117 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7118 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7119 (rx-*-elf): Add t-fdpbit to tmake_file. 7120 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 7121 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 7122 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 7123 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 7124 sh*-*-netbsd*. 7125 (sh-*-rtems*): Add t-fdpbit to tmake_file. 7126 (sh-wrs-vxworks): Likewise. 7127 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 7128 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 7129 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 7130 (sparc64-*-rtems*): ... new case. 7131 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 7132 (spu-*-elf*): Likewise. 7133 Add spu/t-elf to tmake_file. 7134 (v850*-*-*): Add t-fdpbit to tmake_file. 7135 (xstormy16-*-elf): Likewise. 7136 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 7137 (mep*-*-*): Likewise. 7138 7139 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7140 7141 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 7142 variables. 7143 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 7144 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 7145 (install-unwind_h): New target. 7146 (all): Depend on it. 7147 * config.host (unwind_header): New variable. 7148 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 7149 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 7150 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 7151 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 7152 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 7153 Set unwind_header. 7154 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 7155 Set unwind_header. 7156 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 7157 arm*-*-eabi*. 7158 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 7159 Set unwind_header. 7160 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 7161 (ia64*-*-freebsd*): Likewise. 7162 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 7163 tmake_file. 7164 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 7165 $with_system_libunwind. 7166 (ia64*-*-hpux*): Set tmake_file. 7167 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 7168 (picochip-*-*): Set tmake_file. 7169 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 7170 md_unwind_header. 7171 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 7172 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 7173 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 7174 (xtensa*-*-elf*): Set tmake_file. 7175 (xtensa*-*-linux*): Likewise. 7176 * configure.ac: Include ../config/unwind_ipinfo.m4. 7177 Call GCC_CHECK_UNWIND_GETIPINFO. 7178 Link unwind.h to $unwind_header. 7179 * configure: Regenerate. 7180 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 7181 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 7182 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 7183 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 7184 * config/unwind-dw2-fde-darwin.c: New file. 7185 * config/arm/libunwind.S, config/arm/pr-support.c, 7186 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 7187 config/arm/unwind-arm.h,: New files. 7188 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 7189 config/ia64/t-eh-ia64, config/ia64/t-glibc, 7190 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 7191 config/ia64/t-vms, config/ia64/unwind-ia64.c, 7192 config/ia64/unwind-ia64.h: New files. 7193 * config/picochip/t-picochip: New file. 7194 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 7195 files. 7196 * config/rs6000/t-darwin (LIB2ADDEH): Set. 7197 * config/s390/t-tpf (LIB2ADDEH): Remove. 7198 * config/t-darwin (LIB2ADDEH): Set. 7199 * config/t-eh-dw2-dip: New file. 7200 * config/t-libunwind, config/t-libunwind-elf: New files. 7201 * config/t-sol2 (LIB2ADDEH): Remove. 7202 * config/xtensa/t-xtensa: New file. 7203 7204 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 7205 7206 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 7207 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 7208 long long to check rt_sigreturn syscall. 7209 7210 2011-08-02 Alan Modra <amodra (a] gmail.com> 7211 7212 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 7213 Restore for indirect call bcrtl from correct stack slot, and only 7214 if cfa+40 isn't valid. 7215 7216 2011-08-01 Julian Brown <julian (a] codesourcery.com> 7217 7218 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 7219 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 7220 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 7221 7222 2011-08-01 Julian Brown <julian (a] codesourcery.com> 7223 7224 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 7225 (libgcc-std.ver.in): Use above. 7226 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 7227 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 7228 throughout file. 7229 * config/t-fixedpoint-gnu-prefix: New file. 7230 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 7231 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 7232 instead of __PFX__. 7233 7234 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 7235 7236 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 7237 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 7238 for x86-64. Properly check __x86_64__ and __LP64__. 7239 7240 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 7241 7242 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 7243 version. 7244 (_FP_WS_TYPE): Likewise. 7245 (_FP_I_TYPE): Likewise. 7246 7247 2011-07-28 Alan Modra <amodra (a] gmail.com> 7248 7249 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 7250 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 7251 in a plt call stub. Do restore r2 if stopped on bctrl. 7252 7253 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7254 7255 * config.host (i[3456x]86-*-netware*): Remove. 7256 * config/i386/netware-crt0.c, config/i386/t-nwld, 7257 config/i386/t-slibgcc-nwld: Remove. 7258 7259 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 7260 7261 * config.host: Handle tic6x-*-*. 7262 * config/c6x/c6x-abi.h: New file. 7263 7264 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7265 7266 * config/i386/crtprec.c: New file. 7267 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 7268 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 7269 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 7270 (x86_64-*-darwin*): Likewise. 7271 (i[34567]86-*-solaris2*: Likewise. 7272 7273 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7274 7275 * config/alpha/crtfastmath.c: New file. 7276 * config/i386/crtfastmath.c: New file. 7277 * config/ia64/crtfastmath.c: New file. 7278 * config/mips/crtfastmath.c: New file. 7279 * config/sparc/crtfastmath.c: New file. 7280 7281 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 7282 crtfastmath.c. 7283 Add -frandom-seed=gcc-crtfastmath. 7284 * config/alpha/t-crtfm: Remove. 7285 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 7286 * config/ia64/t-ia64 (crtfastmath.o): Remove. 7287 7288 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 7289 (alpha*-dec-osf5.1*): Likewise. 7290 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 7291 Add crtfastmath.o to extra_parts. 7292 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 7293 Add crtfastmath.o to extra_parts. 7294 (x86_64-*-darwin*): Likewise. 7295 (x86_64-*-mingw*): Likewise. 7296 (ia64*-*-elf*): Add t-crtfm to tmake_file. 7297 (ia64*-*-freebsd*): Likewise. 7298 (ia64*-*-linux*): Likewise. 7299 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 7300 Add crtfastmath.o to extra_parts. 7301 7302 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7303 7304 * config/darwin-crt3.o: New file. 7305 * config/rs6000/darwin-crt2.c: New file. 7306 * config/t-darwin: New file. 7307 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 7308 (crt2.o): New rule. 7309 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 7310 (powerpc-*-darwin*): Add crt2.o to extra_parts. 7311 (powerpc64-*-darwin*): Likewise. 7312 7313 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7314 7315 * config/i386/netware-crt0.c: New file. 7316 * config/i386/t-nwld: Rename to ... 7317 * config/i386/t-slibgcc-nwld: ... this. 7318 * config/i386/t-nwld: New file. 7319 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 7320 tmake_file. 7321 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 7322 extra_parts. 7323 7324 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7325 7326 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 7327 i386/t-crtstuff. 7328 * configure: Regenerate. 7329 7330 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7331 7332 * dfp-bit.c, dfp-bit.h: New files. 7333 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 7334 variables. 7335 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 7336 ($(d64pbit-o)): Likewise. 7337 ($(d128pbit-o)): Likewise. 7338 * config/t-dfprules: New file. 7339 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 7340 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 7341 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 7342 (x86_64-*-linux*): Likewise. 7343 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 7344 (i[34567]86-*-cygwin*): Likewise. 7345 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 7346 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 7347 7348 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7349 7350 * Makfile.in (LIBGCOV): New variable. 7351 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 7352 * libgcov.c: New file. 7353 7354 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7355 7356 * fixed-bit.c, fixed-bit.h: New files. 7357 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 7358 refer to fixed-bit.c. 7359 7360 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 7361 7362 * config.host (*local*): Remove. 7363 7364 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7365 7366 PR target/39150 7367 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 7368 like i?86-*-solaris2.1[0-9]*. 7369 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 7370 * configure.ac (i?86-*-solaris2*): Likewise. 7371 * configure: Regenerate. 7372 7373 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 7374 7375 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 7376 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 7377 md_unwind_header by splitting out of... 7378 (i[34567]86-*-linux*): ... this. 7379 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 7380 Remove md_unwind_header by splitting out of... 7381 (x86_64-*-linux*): ... this. 7382 7383 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 7384 7385 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 7386 7387 2011-06-28 Nick Clifton <nickc (a] redhat.com> 7388 7389 * config.host: Recognize all V850 variants. 7390 7391 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 7392 7393 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 7394 7395 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7396 7397 * shared-object.mk (c_flags-$o): Save c_flags. 7398 ($(base)$(objext)): Use it. 7399 ($(base)_s$(objext)): Likewise. 7400 7401 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 7402 7403 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 7404 * libgcc-std.ver.in (GCC_4.7.0): New section. 7405 7406 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 7407 7408 PR target/49313 7409 PR target/29524 7410 * config/avr/t-avr: Fix line endings. 7411 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 7412 _parityXX2. 7413 7414 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 7415 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7416 7417 * config/mips/irix6-unwind.h: New file. 7418 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 7419 7420 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 7421 7422 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 7423 (sparc64_fallback_frame_state): Use it. 7424 (sparc64_frob_update_context): Further adjust context. 7425 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 7426 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 7427 * config/sparc/sol2-cn.S: Likewise. 7428 7429 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7430 7431 * enable-execute-stack-empty.c: New file. 7432 * enable-execute-stack-mprotect.c: New file. 7433 * config/i386/enable-execute-stack-mingw32.c: New file. 7434 * config.host (enable_execute_stack): New variable. 7435 Select appropriate variants. 7436 * configure.ac: Link enable-execute-stack.c to 7437 $enable_execute_stack. 7438 * configure: Regenerate. 7439 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 7440 (lib2funcs): Remove _enable_execute_stack. 7441 7442 2011-06-09 David S. Miller <davem (a] davemloft.net> 7443 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7444 7445 * config.host (sparc-*-linux*): Correct md_unwind_header 7446 filename. 7447 (s390x-ibm-tpf*): Fix typo. 7448 7449 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7450 7451 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 7452 Add crtfastmath.o to extra_parts. 7453 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 7454 mips/t-crtfm. 7455 * config/mips/t-crtfm: Remove. 7456 7457 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 7458 7459 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 7460 7461 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 7462 7463 * config.host (sh*-*-linux*): Fix typo. 7464 7465 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7466 7467 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 7468 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 7469 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 7470 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 7471 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 7472 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 7473 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 7474 Wrap in !__MINGW64__. 7475 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 7476 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 7477 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 7478 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 7479 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 7480 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 7481 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 7482 Wrap in !__LP64__. 7483 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 7484 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 7485 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 7486 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 7487 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 7488 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 7489 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 7490 * config/no-unwind.h: New file. 7491 * config.host (md_unwind_header): Document. 7492 Define. 7493 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 7494 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 7495 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 7496 hppa[12]*-*-hpux11*): Set md_unwind_header. 7497 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 7498 Set md_unwind_header. 7499 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 7500 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 7501 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 7502 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 7503 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 7504 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 7505 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 7506 md_unwind_header. 7507 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 7508 * configure: Regenerate. 7509 7510 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7511 7512 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 7513 Set tmake_file, extra_parts. 7514 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 7515 Remove O32 support. 7516 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 7517 Remove O32 support. 7518 * config/mips/t-irix6: New file. 7519 * config/mips/t-slibgcc-irix: New file. 7520 7521 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7522 7523 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 7524 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 7525 7526 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7527 7528 * configure.ac (target_thread_file): Determine thread model. 7529 * configure: Regenerate. 7530 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 7531 * config/alpha/t-alpha: New file. 7532 * config/alpha/t-crtfm: Use $<. 7533 * config/alpha/t-ieee: New file. 7534 * config/alpha/t-osf-pthread: New file. 7535 * config/alpha/t-slibgcc-osf: New file. 7536 * config/alpha/libgcc-osf5.ver: New file. 7537 7538 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7539 7540 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 7541 tmake_file. 7542 Add crtfastmath.o to extra_parts. 7543 7544 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7545 7546 * config/gmon-sol2.c: Reindent. 7547 Cleanup comments. 7548 Remove, correct casts. 7549 Use STDERR_FILENO, NULL. 7550 (BASEADDRESS): Remove. 7551 (minbrk): Remove. 7552 (errno, sbrk): Remove declarations. 7553 (monstartup) [hp300]: Remove. 7554 (mcount): Remove. 7555 7556 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7557 7558 * Makefile.in (cpu_type): Define. 7559 * config.host (i[34567]86-*-rtems*): Handle it. 7560 (i[34567]86-*-solaris2*): Move body ... 7561 (*-*-solaris2*): ... here. 7562 New case, generalize. 7563 (sparc-*-elf*): Handle it. 7564 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 7565 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 7566 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 7567 Fold into ... 7568 (sparc*-*-solaris2*): ... this. 7569 New case. 7570 (sparc64-*-elf*): Handle it. 7571 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 7572 Merge ../gcc/config/i386/gmon-sol2.c. 7573 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 7574 Use C comments. 7575 Merge ../gcc/config/i386/sol2-gc1.asm. 7576 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 7577 Use C comments. 7578 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 7579 Use C comments. 7580 * config/i386/t-crtfm (crtfastmath.o): Use $<. 7581 * config/i386/t-crtstuff: New file. 7582 * config/i386/t-softfp: New file. 7583 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 7584 $(T)crti.o, $(T)crtn.o): Remove. 7585 (gcrt1.o): New rule. 7586 (TARGET_LIBGCC2_CFLAGS): Remove. 7587 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 7588 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 7589 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 7590 * config/sparc/t-sol2: New file. 7591 * config/sparc/t-crtfm: Move to ... 7592 * config/t-crtfm: ... this. 7593 Use $(cpu_type), $<. 7594 * config/t-crtin: New file. 7595 * config/sparc/t-softfp: New file. 7596 * config/sparc/t-softmul: New file. 7597 * config/t-rtems: New file. 7598 * config/t-slibgcc: New file. 7599 * config/t-slibgcc-elf-ver: New file. 7600 * config/t-slibgcc-gld: New file. 7601 * config/t-slibgcc-sld: New file. 7602 * config/t-sol2: New file. 7603 * configure.ac: Include ../config/lib-ld.m4. 7604 Call AC_LIB_PROG_LD_GNU. 7605 Substitute cpu_type. 7606 * configure: Regenerate. 7607 7608 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 7609 7610 PR bootstrap/49173 7611 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 7612 libgcc-std.ver in the build directory. 7613 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 7614 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 7615 7616 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 7617 7618 * libgcc-std.ver.in: New file. 7619 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 7620 variables. 7621 (libgcc-std.ver): New rule. 7622 * config/t-gnu-prefix: New file. 7623 7624 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7625 7626 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 7627 7628 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 7629 7630 * config/i386/darwin-lib.h: New file. 7631 7632 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 7633 7634 * config/arm/symbian-lib.h: New. 7635 7636 2011-05-04 Chris Demetriou <cgd (a] google.com> 7637 7638 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 7639 (__x86.get_pc_thunk.bx): ...this. 7640 (__morestack): Adjust for rename, remove undef of __i686. 7641 7642 2011-05-03 Chris Demetriou <cgd (a] google.com> 7643 7644 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 7645 7646 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 7647 7648 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 7649 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 7650 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 7651 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 7652 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 7653 Remove cases. 7654 7655 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 7656 7657 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 7658 Adjust copyright year. 7659 7660 2011-03-07 Ian Lance Taylor <iant (a] google.com> 7661 7662 * generic-morestack.c (__splitstack_find): Adjust returned stack 7663 pointer to include all registers pushed by __morestack. 7664 7665 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 7666 7667 PR target/40125 7668 * configure.ac: Call ACX_NONCANONICAL_TARGET. 7669 (toolexecdir): Calculate and AC_SUBST. 7670 (toolexeclibdir): Likewise. 7671 * Makefile.in (target_noncanonical): Import. 7672 (toolexecdir): Likewise. 7673 (toolexeclibdir): Likewise. 7674 * configure: Regenerate. 7675 7676 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 7677 7678 PR target/46040 7679 * config/arm/bpabi.h: Rename to... 7680 * config/arm/bpabi-lib.h: ...this. 7681 7682 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7683 7684 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 7685 appropriate. 7686 * configure: Regenerate. 7687 7688 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 7689 7690 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 7691 __FLOAT_WORD_ORDER__. 7692 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 7693 Delete. 7694 7695 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7696 7697 PR other/46202 7698 * Makefile.in (install-strip): New phony target. 7699 7700 2010-11-07 Ian Lance Taylor <iant (a] google.com> 7701 7702 PR target/46089 7703 * config/i386/morestack.S (__morestack_large_model): New 7704 function. 7705 7706 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 7707 7708 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 7709 Delete. 7710 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 7711 7712 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 7713 7714 * config/arm/bpabi.h: New file. 7715 * config/frv/frv-abi.h: New file. 7716 7717 2010-10-01 Ian Lance Taylor <iant (a] google.com> 7718 7719 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 7720 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 7721 7722 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 7723 7724 PR target/45858 7725 * config.host: Add the missing `$'. 7726 7727 2010-09-30 Michael Eager <eager (a] eagercon.com> 7728 7729 * config.host: Add microblaze*-*-*. 7730 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 7731 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 7732 udivsi3.asm,umodsi3.asm}: New. 7733 7734 2010-09-28 Ian Lance Taylor <iant (a] google.com> 7735 7736 * configure.ac: Adjust CFI test to test assembler directly rather 7737 than checking gcc preprocessor macro. 7738 * configure: Rebuild. 7739 7740 2010-09-27 Ian Lance Taylor <iant (a] google.com> 7741 7742 * configure.ac: Test whether assembler supports CFI directives. 7743 * config.host: Only add t-stack and i386/t-stack-i386 to 7744 tmake_file if libgcc_cv_cfi is "yes". 7745 * configure: Rebuild. 7746 7747 2010-09-27 Ian Lance Taylor <iant (a] google.com> 7748 7749 * generic-morestack.h: New file. 7750 * generic-morestack.c: New file. 7751 * generic-morestack-thread.c: New file. 7752 * config/i386/morestack.S: New file. 7753 * config/t-stack: New file. 7754 * config/i386/t-stack-i386: New file. 7755 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 7756 i386/t-stack-i386 to tmake_file. 7757 7758 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 7759 7760 * Makefile.in (libgcc-extra-parts): Check for static archives and 7761 invoke ranlib after installing them. 7762 (gcc-extra-parts): Likewise. 7763 (install-leaf): Likewise. 7764 7765 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 7766 7767 * configure: Regenerated. 7768 7769 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 7770 7771 * configure: Regenerated. 7772 7773 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 7774 Andrew Pinski <pinskia (a] gmail.com> 7775 7776 PR target/40959 7777 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 7778 7779 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 7780 7781 PR target/45524 7782 * configure: Regenerated. 7783 7784 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 7785 7786 * configure: Regenerate. 7787 7788 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 7789 7790 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 7791 64bit targets. 7792 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 7793 for 64bit targets. 7794 7795 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 7796 Iain Sandoe <iains (a] gcc.gnu.org> 7797 7798 PR target/45476 7799 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 7800 LIB2FUNCS_EXCLUDE functions. 7801 7802 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 7803 7804 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 7805 Include dfp.m4. 7806 * configure: Regenerate. 7807 7808 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 7809 7810 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 7811 i386/t-freebsd to tmake_file. 7812 * config/i386/t-freebsd: New file. 7813 * config/i386/libgcc-bsd.ver: New file. 7814 7815 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 7816 7817 * config.host (powerpc*-eabispe*): Set tmake_file. 7818 (powerpc*-eabi*): Likewise. 7819 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 7820 crtbeginS, crtendS, crtbeginT. 7821 7822 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 7823 7824 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 7825 to tmake_file. Add crtfastmath.o to extra_parts. 7826 * config/mips/t-crtfm: New. 7827 7828 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 7829 7830 * config.host (sparc64-*-rtems*): New target. 7831 7832 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7833 7834 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 7835 assembler syntax. 7836 7837 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 7838 7839 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 7840 7841 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7842 7843 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 7844 alpha-dec-osf5.0* support. 7845 7846 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 7847 7848 * config.host: Add lm32-*-rtems*. 7849 7850 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7851 Uros Bizjak <ubizjak (a] gmail.com> 7852 7853 PR target/39048 7854 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 7855 like other remaining 32-bit x86 OSes. 7856 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 7857 assembler syntax. 7858 * config/i386/libgcc-sol2.ver: New file. 7859 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 7860 7861 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 7862 7863 PR c/43553 7864 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 7865 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 7866 is used and substitute set_use_emutls. 7867 * configure: Regenerated. 7868 7869 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 7870 7871 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 7872 7873 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 7874 7875 PR target/38085 7876 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 7877 MULTILIB_CFLAGS. 7878 ($(T)gcrt1.o): Likewise. 7879 ($(T)crt1.o): Likewise. 7880 ($(T)crti.o): Likewise. 7881 ($(T)crtn.o): Likewise. 7882 7883 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7884 7885 PR other/42980 7886 * Makefile.in (install): Use $(MAKE) string in rule, for 7887 parallel make. 7888 7889 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 7890 7891 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 7892 * config/mmix/t-mmix: New file. 7893 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 7894 7895 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 7896 7897 PR java/41991 7898 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 7899 SHLIB_MAPFILES. 7900 7901 2010-01-04 Anthony Green <green (a] moxielogic.com> 7902 7903 * config/moxie/crti.asm, config/moxie/crtn.asm, 7904 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 7905 config/moxie/t-moxie: New files. 7906 * config.host: Add t-moxie-softfp reference. 7907 7908 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 7909 7910 PR other/39888 7911 * config/t-slibgcc-darwin: Fix embedded rpaths for 7912 --enable-version-specific-runtime-libs, build extension stub 7913 libs exposing features available from current libgcc_s. 7914 7915 2009-11-11 Jon Beniston <jon (a] beniston.com> 7916 7917 * config.host: Add lm32 targets. 7918 * config/lm32: New directory. 7919 * config/lm32/libgcc_lm32.h: New file. 7920 * config/lm32/_mulsi3.c: New file. 7921 * config/lm32/_udivmodsi4.c: New file. 7922 * config/lm32/_divsi3.c: New file. 7923 * config/lm32/_modsi3.c: New file. 7924 * config/lm32/_udivsi3.c: New file. 7925 * config/lm32/_umodsi3.c: New file. 7926 * config/lm32/_lshrsi3.S: New file. 7927 * config/lm32/_ashrsi3.S: New file. 7928 * config/lm32/_ashlsi3.S: New file. 7929 * config/lm32/crti.S: New file. 7930 * config/lm32/crtn.S: New file. 7931 * config/lm32/t-lm32: New file. 7932 * config/lm32/t-elf: New file. 7933 * config/lm32/t-uclinux: New file. 7934 7935 2009-10-26 Nick Clifton <nickc (a] redhat.com> 7936 7937 * config.host: Add support for RX target. 7938 * config/rx: New directory. 7939 * config/rx/rx-abi-functions.c: New file. Supplementary 7940 functions for libgcc to support the RX ABI. 7941 * config/rx/rx-abi.h: New file. Supplementary header file for 7942 libgcc RX ABI functions. 7943 * config/rx/t-rx: New file: Makefile fragment for building 7944 libgcc for the RX. 7945 7946 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 7947 7948 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 7949 constraint of y0 to "g". 7950 7951 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 7952 7953 * config.host: Include the s390 makefile fragments. 7954 * config/s390/32/_fixdfdi.c: New file. 7955 * config/s390/32/_fixsfdi.c: New file. 7956 * config/s390/32/_fixtfdi.c: New file. 7957 * config/s390/32/_fixunsdfdi.c: New file. 7958 * config/s390/32/_fixunssfdi.c: New file. 7959 * config/s390/32/_fixunstfdi.c: New file. 7960 * config/s390/32/t-floattodi: New file. 7961 * config/s390/libgcc-glibc.ver: New file. 7962 * config/s390/t-crtstuff: New file. 7963 * config/s390/t-linux: New file. 7964 * config/s390/t-tpf: New file. 7965 7966 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7967 7968 * configure.ac (AC_PREREQ): Bump to 2.64. 7969 7970 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 7971 7972 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 7973 7974 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7975 7976 * configure: Regenerate. 7977 7978 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 7979 7980 * config.host (ia64-hp-*vms*): New target. 7981 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 7982 with ia64-hp-*vms*. 7983 7984 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7985 7986 * configure.ac: Add snippet for maintainer-mode. 7987 * configure: Regenerate. 7988 * Makefile.in (AUTOCONF, configure_deps): New variables. 7989 ($(srcdir)/configure)): New rule, active only with maintainer 7990 mode turned on. 7991 7992 2009-06-23 DJ Delorie <dj (a] redhat.com> 7993 7994 Add MeP port. 7995 * config.host: Add mep support. 7996 7997 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 7998 7999 * config.host: Add i386/${host_address}/t-fprules-softfp and 8000 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 8001 8002 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 8003 for mingw targets. 8004 * config/i386/64/_multc3.c: Likewise. 8005 * config/i386/64/_powitf2.c: Likewise. 8006 * config/i386/64/eqtf2.c: Likewise. 8007 * config/i386/64/getf2.c: Likewise. 8008 * config/i386/64/letf2.c: Likewise. 8009 * config/i386/64/letf2.c: Likewise. 8010 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 8011 unsigned long long for x64 mingw targets. 8012 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 8013 (_FP_I_TYPE): Define as long long for x64 mingw target. 8014 8015 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 8016 8017 * config.host (vax-*-linux*): New. 8018 8019 2009-05-31 Anthony Green <green (a] moxielogic.com> 8020 8021 * config.host: Add moxie support. 8022 * config/moxie/t-moxie: New file. 8023 8024 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 8025 8026 * config.host: Add i386/${host_address}/t-fprules-softfp and 8027 t-softfp to tmake_file for i[34567]86-*-cygwin*. 8028 8029 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 8030 8031 * config.host: Add i386/${host_address}/t-fprules-softfp to 8032 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 8033 8034 2009-04-09 Nick Clifton <nickc (a] redhat.com> 8035 8036 * config/ia64/tf-signs.c: Change copyright header to refer to 8037 version 3 of the GNU General Public License with version 3.1 8038 of the GCC Runtime Library Exception and to point readers at 8039 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 8040 web page. 8041 * config/i386/32/tf-signs.c: Likewise. 8042 * config/libbid/_addsub_dd.c: Likewise. 8043 * config/libbid/_addsub_sd.c: Likewise. 8044 * config/libbid/_addsub_td.c: Likewise. 8045 * config/libbid/_dd_to_df.c: Likewise. 8046 * config/libbid/_dd_to_di.c: Likewise. 8047 * config/libbid/_dd_to_sd.c: Likewise. 8048 * config/libbid/_dd_to_sf.c: Likewise. 8049 * config/libbid/_dd_to_si.c: Likewise. 8050 * config/libbid/_dd_to_td.c: Likewise. 8051 * config/libbid/_dd_to_tf.c: Likewise. 8052 * config/libbid/_dd_to_udi.c: Likewise. 8053 * config/libbid/_dd_to_usi.c: Likewise. 8054 * config/libbid/_dd_to_xf.c: Likewise. 8055 * config/libbid/_df_to_dd.c: Likewise. 8056 * config/libbid/_df_to_sd.c: Likewise. 8057 * config/libbid/_df_to_td.c: Likewise. 8058 * config/libbid/_di_to_dd.c: Likewise. 8059 * config/libbid/_di_to_sd.c: Likewise. 8060 * config/libbid/_di_to_td.c: Likewise. 8061 * config/libbid/_div_dd.c: Likewise. 8062 * config/libbid/_div_sd.c: Likewise. 8063 * config/libbid/_div_td.c: Likewise. 8064 * config/libbid/_eq_dd.c: Likewise. 8065 * config/libbid/_eq_sd.c: Likewise. 8066 * config/libbid/_eq_td.c: Likewise. 8067 * config/libbid/_ge_dd.c: Likewise. 8068 * config/libbid/_ge_sd.c: Likewise. 8069 * config/libbid/_ge_td.c: Likewise. 8070 * config/libbid/_gt_dd.c: Likewise. 8071 * config/libbid/_gt_sd.c: Likewise. 8072 * config/libbid/_gt_td.c: Likewise. 8073 * config/libbid/_isinfd128.c: Likewise. 8074 * config/libbid/_isinfd32.c: Likewise. 8075 * config/libbid/_isinfd64.c: Likewise. 8076 * config/libbid/_le_dd.c: Likewise. 8077 * config/libbid/_le_sd.c: Likewise. 8078 * config/libbid/_le_td.c: Likewise. 8079 * config/libbid/_lt_dd.c: Likewise. 8080 * config/libbid/_lt_sd.c: Likewise. 8081 * config/libbid/_lt_td.c: Likewise. 8082 * config/libbid/_mul_dd.c: Likewise. 8083 * config/libbid/_mul_sd.c: Likewise. 8084 * config/libbid/_mul_td.c: Likewise. 8085 * config/libbid/_ne_dd.c: Likewise. 8086 * config/libbid/_ne_sd.c: Likewise. 8087 * config/libbid/_ne_td.c: Likewise. 8088 * config/libbid/_sd_to_dd.c: Likewise. 8089 * config/libbid/_sd_to_df.c: Likewise. 8090 * config/libbid/_sd_to_di.c: Likewise. 8091 * config/libbid/_sd_to_sf.c: Likewise. 8092 * config/libbid/_sd_to_si.c: Likewise. 8093 * config/libbid/_sd_to_td.c: Likewise. 8094 * config/libbid/_sd_to_tf.c: Likewise. 8095 * config/libbid/_sd_to_udi.c: Likewise. 8096 * config/libbid/_sd_to_usi.c: Likewise. 8097 * config/libbid/_sd_to_xf.c: Likewise. 8098 * config/libbid/_sf_to_dd.c: Likewise. 8099 * config/libbid/_sf_to_sd.c: Likewise. 8100 * config/libbid/_sf_to_td.c: Likewise. 8101 * config/libbid/_si_to_dd.c: Likewise. 8102 * config/libbid/_si_to_sd.c: Likewise. 8103 * config/libbid/_si_to_td.c: Likewise. 8104 * config/libbid/_td_to_dd.c: Likewise. 8105 * config/libbid/_td_to_df.c: Likewise. 8106 * config/libbid/_td_to_di.c: Likewise. 8107 * config/libbid/_td_to_sd.c: Likewise. 8108 * config/libbid/_td_to_sf.c: Likewise. 8109 * config/libbid/_td_to_si.c: Likewise. 8110 * config/libbid/_td_to_tf.c: Likewise. 8111 * config/libbid/_td_to_udi.c: Likewise. 8112 * config/libbid/_td_to_usi.c: Likewise. 8113 * config/libbid/_td_to_xf.c: Likewise. 8114 * config/libbid/_tf_to_dd.c: Likewise. 8115 * config/libbid/_tf_to_sd.c: Likewise. 8116 * config/libbid/_tf_to_td.c: Likewise. 8117 * config/libbid/_udi_to_dd.c: Likewise. 8118 * config/libbid/_udi_to_sd.c: Likewise. 8119 * config/libbid/_udi_to_td.c: Likewise. 8120 * config/libbid/_unord_dd.c: Likewise. 8121 * config/libbid/_unord_sd.c: Likewise. 8122 * config/libbid/_unord_td.c: Likewise. 8123 * config/libbid/_usi_to_dd.c: Likewise. 8124 * config/libbid/_usi_to_sd.c: Likewise. 8125 * config/libbid/_usi_to_td.c: Likewise. 8126 * config/libbid/_xf_to_dd.c: Likewise. 8127 * config/libbid/_xf_to_sd.c: Likewise. 8128 * config/libbid/_xf_to_td.c: Likewise. 8129 * config/libbid/bid128.c: Likewise. 8130 * config/libbid/bid128_2_str.h: Likewise. 8131 * config/libbid/bid128_2_str_macros.h: Likewise. 8132 * config/libbid/bid128_2_str_tables.c: Likewise. 8133 * config/libbid/bid128_add.c: Likewise. 8134 * config/libbid/bid128_compare.c: Likewise. 8135 * config/libbid/bid128_div.c: Likewise. 8136 * config/libbid/bid128_fma.c: Likewise. 8137 * config/libbid/bid128_logb.c: Likewise. 8138 * config/libbid/bid128_minmax.c: Likewise. 8139 * config/libbid/bid128_mul.c: Likewise. 8140 * config/libbid/bid128_next.c: Likewise. 8141 * config/libbid/bid128_noncomp.c: Likewise. 8142 * config/libbid/bid128_quantize.c: Likewise. 8143 * config/libbid/bid128_rem.c: Likewise. 8144 * config/libbid/bid128_round_integral.c: Likewise. 8145 * config/libbid/bid128_scalb.c: Likewise. 8146 * config/libbid/bid128_sqrt.c: Likewise. 8147 * config/libbid/bid128_string.c: Likewise. 8148 * config/libbid/bid128_to_int16.c: Likewise. 8149 * config/libbid/bid128_to_int32.c: Likewise. 8150 * config/libbid/bid128_to_int64.c: Likewise. 8151 * config/libbid/bid128_to_int8.c: Likewise. 8152 * config/libbid/bid128_to_uint16.c: Likewise. 8153 * config/libbid/bid128_to_uint32.c: Likewise. 8154 * config/libbid/bid128_to_uint64.c: Likewise. 8155 * config/libbid/bid128_to_uint8.c: Likewise. 8156 * config/libbid/bid32_to_bid128.c: Likewise. 8157 * config/libbid/bid32_to_bid64.c: Likewise. 8158 * config/libbid/bid64_add.c: Likewise. 8159 * config/libbid/bid64_compare.c: Likewise. 8160 * config/libbid/bid64_div.c: Likewise. 8161 * config/libbid/bid64_fma.c: Likewise. 8162 * config/libbid/bid64_logb.c: Likewise. 8163 * config/libbid/bid64_minmax.c: Likewise. 8164 * config/libbid/bid64_mul.c: Likewise. 8165 * config/libbid/bid64_next.c: Likewise. 8166 * config/libbid/bid64_noncomp.c: Likewise. 8167 * config/libbid/bid64_quantize.c: Likewise. 8168 * config/libbid/bid64_rem.c: Likewise. 8169 * config/libbid/bid64_round_integral.c: Likewise. 8170 * config/libbid/bid64_scalb.c: Likewise. 8171 * config/libbid/bid64_sqrt.c: Likewise. 8172 * config/libbid/bid64_string.c: Likewise. 8173 * config/libbid/bid64_to_bid128.c: Likewise. 8174 * config/libbid/bid64_to_int16.c: Likewise. 8175 * config/libbid/bid64_to_int32.c: Likewise. 8176 * config/libbid/bid64_to_int64.c: Likewise. 8177 * config/libbid/bid64_to_int8.c: Likewise. 8178 * config/libbid/bid64_to_uint16.c: Likewise. 8179 * config/libbid/bid64_to_uint32.c: Likewise. 8180 * config/libbid/bid64_to_uint64.c: Likewise. 8181 * config/libbid/bid64_to_uint8.c: Likewise. 8182 * config/libbid/bid_b2d.h: Likewise. 8183 * config/libbid/bid_binarydecimal.c: Likewise. 8184 * config/libbid/bid_conf.h: Likewise. 8185 * config/libbid/bid_convert_data.c: Likewise. 8186 * config/libbid/bid_decimal_data.c: Likewise. 8187 * config/libbid/bid_decimal_globals.c: Likewise. 8188 * config/libbid/bid_div_macros.h: Likewise. 8189 * config/libbid/bid_dpd.c: Likewise. 8190 * config/libbid/bid_flag_operations.c: Likewise. 8191 * config/libbid/bid_from_int.c: Likewise. 8192 * config/libbid/bid_functions.h: Likewise. 8193 * config/libbid/bid_gcc_intrinsics.h: Likewise. 8194 * config/libbid/bid_inline_add.h: Likewise. 8195 * config/libbid/bid_internal.h: Likewise. 8196 * config/libbid/bid_round.c: Likewise. 8197 * config/libbid/bid_sqrt_macros.h: Likewise. 8198 8199 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 8200 8201 * Makefile.in: Change copyright header to refer to version 8202 3 of the GNU General Public License and to point readers at the 8203 COPYING3 file and the FSF's license web page. 8204 * config.host: Likewise. 8205 8206 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 8207 8208 * config.host: Reorder and merge to match config.gcc change. 8209 8210 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 8211 8212 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 8213 8214 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 8215 8216 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 8217 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 8218 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 8219 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 8220 8221 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 8222 8223 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 8224 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 8225 8226 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 8227 8228 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 8229 ia64/t-softfp-compat to tmake_file. 8230 8231 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 8232 8233 * config/ia64/__divxf3.asm: New. 8234 * config/ia64/_fixtfdi.asm: Likewise. 8235 * config/ia64/_fixunstfdi.asm: Likewise. 8236 * config/ia64/_floatditf.asm: Likewise. 8237 * config/ia64/t-fprules-softfp: Likewise. 8238 * config/ia64/t-softfp-compat: Likewise. 8239 * config/ia64/tf-signs.c: Likewise. 8240 8241 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 8242 8243 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 8244 8245 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 8246 8247 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 8248 to tmake_file. 8249 8250 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 8251 8252 * config/t-softfp: New file. 8253 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 8254 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 8255 8256 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 8257 8258 * config.host: Add m32r*-*-rtems*. 8259 8260 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 8261 8262 * config.host: Add m32c*-*-rtems*. 8263 8264 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 8265 8266 PR bootstrap/33100 8267 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 8268 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 8269 * configure: Regenerate. 8270 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 8271 tmake_file here from gcc/config.gcc. 8272 Move extra_parts here from gcc/config.gcc. 8273 * config/i386/t-sol2: Move here from gcc/config/i386. 8274 Use gcc_srcdir instead of srcdir. 8275 8276 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 8277 8278 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 8279 case. 8280 8281 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 8282 8283 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 8284 8285 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 8286 8287 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 8288 8289 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 8290 8291 Add picoChip port. 8292 * config.host: Add picochip-*-*. 8293 8294 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 8295 8296 * config.host: Match more processor names for Xtensa. 8297 8298 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 8299 8300 * config/i386/64/t-softfp-compat: Update comments. 8301 8302 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 8303 8304 * config/i386/64/_divtc3-compat.c: Moved to ... 8305 * config/i386/64/_divtc3.c: Here. 8306 8307 * config/i386/64/_multc3-compat.c: Moved to ... 8308 * config/i386/64/_multc3.c: Here. 8309 8310 * config/i386/64/_powitf2-compat.c: Moved to ... 8311 * config/i386/64/_powitf2.c: Here. 8312 8313 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 8314 .c suffix instead of -compat.c. 8315 8316 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 8317 8318 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 8319 (_FP_MUL_MEAT_D): Ditto. 8320 (_FP_DIV_MEAT_S): Ditto. 8321 (_FP_DIV_MEAT_D): Ditto. 8322 8323 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 8324 8325 * Makefile.in: Add support for __sync_* libgcc functions. 8326 8327 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 8328 8329 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 8330 8331 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8332 8333 PR boostrap/36702 8334 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 8335 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 8336 8337 * config/i386/64/t-fprules-softfp: Moved to ... 8338 * config/i386/64/t-softfp-compat: This. New. 8339 8340 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 8341 8342 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 8343 Initialize f with 0.0. 8344 8345 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8346 8347 PR target/36669 8348 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 8349 8350 * config/i386/64/_divtc3-compat.c: New. 8351 * config/i386/64/_multc3-compat.c: Likewise. 8352 * config/i386/64/_powitf2-compat.c: Likewise. 8353 * config/i386/64/eqtf2.c: Likewise. 8354 * config/i386/64/getf2.c: Likewise. 8355 * config/i386/64/letf2.c: Likewise. 8356 * config/i386/64/t-fprules-softfp: Likewise. 8357 8358 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8359 8360 * config.host: Add i386/${host_address}/t-fprules-softfp to 8361 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 8362 i[34567]86-*-linux*, x86_64-*-linux*. 8363 8364 * configure.ac: Set host_address to 64 or 32 for x86. 8365 * configure: Regenerated. 8366 8367 * Makefile.in (config.status): Also depend on 8368 $(srcdir)/config.host. 8369 8370 * config/i386/32/t-fprules-softfp: New. 8371 * config/i386/32/tf-signs.c: Likewise. 8372 8373 * config/i386/64/sfp-machine.h: New. Moved from gcc. 8374 8375 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 8376 Uros Bizjak <ubizjak (a] gmail.com> 8377 8378 * config/i386/32/sfp-machine.h: New. 8379 8380 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 8381 8382 * config/rs6000/t-ppccomm: Remove rules that conflict with 8383 auto-generated rules. 8384 8385 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 8386 8387 * configure.ac: sinclude override.m4. 8388 * configure: Regenerate. 8389 8390 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 8391 8392 * configure: Regenerate. 8393 8394 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 8395 8396 * Makefile.in (DECNUMINC): Remove 8397 -I$(MULTIBUILDTOP)../../libdecnumber. 8398 * gstdint.h: New. 8399 8400 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 8401 8402 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 8403 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 8404 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 8405 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 8406 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 8407 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 8408 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 8409 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 8410 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 8411 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 8412 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 8413 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 8414 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 8415 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 8416 8417 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 8418 8419 * config.host (sh2[lbe]*-*-linux*): Allow target. 8420 8421 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 8422 8423 * config/rs6000/t-ppccomm: Add build rules for new files. 8424 (LIB2ADD_ST): New variable. 8425 8426 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 8427 8428 PR target/34210 8429 PR target/35508 8430 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 8431 * config/t-avr: New file. Build 16bit libgcc functions. 8432 8433 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 8434 8435 PR target/35401 8436 * config/t-slibgcc-darwin: Make install-leaf dependent on 8437 install-darwin-libgcc-stubs instead of install. 8438 8439 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 8440 8441 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 8442 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 8443 sh-*-rtemscoff*): Remove cases. 8444 8445 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 8446 8447 * Makefile.in (all): Use install-leaf rather than install. 8448 (install): Split most of the rule into... 8449 (install-leaf): ...this new one. 8450 8451 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 8452 Paolo Bonzini <bonzini (a] gnu.org> 8453 8454 PR target/30572 8455 * Makefile.in: Use @shlib_slibdir@ substitution to get 8456 correct install name on darwin. 8457 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 8458 8459 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 8460 8461 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 8462 cris-*-elf and cris-*-none. 8463 (crisv32-*-linux*): Similar, as cris-*-linux*. 8464 8465 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 8466 8467 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 8468 8469 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 8470 8471 PR regression/33926 8472 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 8473 * configure: Regenerated. 8474 8475 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 8476 8477 * Makefile.in (dfp-filenames): Replace decimal_globals, 8478 decimal_data, binarydecimal and convert_data with 8479 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 8480 and bid_convert_data, respectively. 8481 8482 2007-09-17 Chao-ying Fu <fu (a] mips.com> 8483 Nigel Stephens <nigel (a] mips.com> 8484 8485 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 8486 * Makefile.in (fixed_point): Define. 8487 Check if fixed_point is yes to build support functions. 8488 * configure.ac: Check for fixed_point support. 8489 * configure: Regenerated. 8490 * gen-fixed.sh: New file to generate lists of fixed-point labels, 8491 funcs, modes, from, to. 8492 8493 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 8494 8495 * Makefile.in (dfp-filenames): Add bid128_noncomp. 8496 8497 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 8498 8499 * Makefile.in (dfp-filenames): Remove decUtility, add 8500 decDouble, decPacked, decQuad, decSingle. 8501 8502 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 8503 8504 * config.host : Add x86_64-elf target. 8505 8506 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 8507 8508 * configure.ac (set_have_cc_tls): Add a missing =. 8509 * configure: Regenerated. 8510 8511 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 8512 8513 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 8514 and x86_64-*-linux*. 8515 8516 * config/t-tls: New file. 8517 8518 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 8519 8520 * configure.ac: Include ../config/enable.m4 and 8521 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 8522 supports TLS and substitute set_have_cc_tls. 8523 * configure: Regenerated. 8524 8525 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 8526 8527 * Makefile.in: Use libbid for DFP when BID is enabled. 8528 8529 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 8530 8531 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 8532 extra_parts. Add config/i386/t-cygming to tmake_file. 8533 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 8534 8535 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 8536 Danny Smith <dannysmith (a] users.sourceforge.net> 8537 8538 PR target/29498 8539 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 8540 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 8541 * config/i386/t-crtfm: Compile crtfastmath.o with 8542 -minline-all-stringops. 8543 8544 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 8545 8546 * config.host (sparc-wrs-vxworks): New target. 8547 8548 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 8549 8550 * config.host: Recognize fido. 8551 8552 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 8553 8554 * configure: Check host, not target, for decimal float support. 8555 8556 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 8557 8558 * config/i386/t-crtpc: New file. 8559 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 8560 (x86_64-*-linux*): Ditto. 8561 8562 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 8563 8564 * config.host (x86_64-*-mingw*): New target. 8565 8566 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 8567 H.J. Lu <hongjiu.lu (a] intel.com> 8568 8569 * Makefile.in (enable_decimal_float): New. 8570 (DECNUMINC): Add 8571 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 8572 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 8573 (decbits-filenames): This. 8574 (decbits-objects): New. 8575 (libgcc-objects): Add $(decbits-objects). 8576 8577 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 8578 Substitute enable_decimal_float. 8579 * configure: Regenerated. 8580 8581 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 8582 8583 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 8584 8585 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 8586 8587 * Makefile.in (install-info): New dummy target. 8588 8589 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 8590 8591 * config.host (bfin*-linux-uclibc*): Set extra_parts. 8592 8593 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 8594 8595 * Makefile.in: Add install-html and install-pdf dummy 8596 targets. 8597 8598 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 8599 Daniel Jacobowitz <dan (a] codesourcery.com> 8600 8601 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 8602 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 8603 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 8604 8605 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 8606 8607 * Makefile.in (dec-filenames): Add decExcept. 8608 8609 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 8610 8611 PR bootstrap/30469 8612 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 8613 -fprofile-use. 8614 8615 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 8616 8617 * configure.ac: Add --enable-version-specific-runtime-libs. 8618 Correct $slibdir default. 8619 * configure: Regenerated. 8620 8621 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 8622 8623 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 8624 8625 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 8626 8627 PR target/30519 8628 * config.host (alpha*-*-linux*): Set extra_parts. 8629 8630 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 8631 8632 * config/sh/t-linux: New. 8633 * config.host (sh*-*-linux*): Set tmake_file. 8634 8635 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 8636 8637 * Makefile.in (install): Handle multilibs. 8638 8639 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 8640 8641 * Makefile.in: Added .PHONY entry for documentation targets. 8642 8643 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 8644 8645 * Makefile.in: Add empty info, html, dvi, pdf targets. 8646 8647 2007-01-04 Mike Stump <mrs (a] apple.com> 8648 8649 * Makefile.in (MAKEINFO): Remove. 8650 (PERL): Likewise. 8651 8652 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 8653 8654 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 8655 * configure: Regenerate. 8656 * Makefile.in (host_subdir): Substitute it. 8657 (gcc_objdir): Use it. 8658 8659 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 8660 8661 * config.host (ia64*-*-linux*): Set tmake_file. 8662 8663 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 8664 8665 * Makefile.in (version): Define. 8666 8667 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 8668 Paolo Bonzini <bonzini (a] gnu.org> 8669 8670 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 8671 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 8672 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 8673 config/sparc/t-crtfm, config/t-slibgcc-darwin, 8674 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 8675 shared-object.mk, siditi-object.mk, static-object.mk: New files. 8676 * configure: Generated. 8677 8679 Copyright (C) 2007-2017 Free Software Foundation, Inc. 8680 8681 Copying and distribution of this file, with or without modification, 8682 are permitted in any medium without royalty provided the copyright 8683 notice and this notice are preserved. 8684
Indexes created Tue Oct 27 00:25:24 UTC 2026