ChangeLog revision 1.1.1.11
1 2017-10-10 Release Manager 2 3 * GCC 5.5.0 released. 4 5 2017-07-04 Joseph Myers <joseph (a] codesourcery.com> 6 7 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state), 8 config/alpha/linux-unwind.h (alpha_fallback_frame_state), 9 config/bfin/linux-unwind.h (bfin_fallback_frame_state), 10 config/i386/linux-unwind.h (x86_64_fallback_frame_state, 11 x86_fallback_frame_state), config/m68k/linux-unwind.h (struct 12 uw_ucontext), config/nios2/linux-unwind.h (struct nios2_ucontext), 13 config/pa/linux-unwind.h (pa32_fallback_frame_state), 14 config/sh/linux-unwind.h (sh_fallback_frame_state), 15 config/tilepro/linux-unwind.h (tile_fallback_frame_state), 16 config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Use 17 ucontext_t instead of struct ucontext. 18 19 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 20 21 Backport from mainline 22 2016-10-18 Max Filippov <jcmvbkbc (a] gmail.com> 23 24 * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 25 definition. 26 * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 27 definition. 28 * config/xtensa/t-windowed (LIB2ADDEH): Use 29 LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf 30 or xtensa/t-linux. 31 32 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 33 34 Backport from mainline 35 2016-02-17 Max Filippov <jcmvbkbc (a] gmail.com> 36 37 * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add 38 .literal_position before the function. 39 * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): 40 Likewise. 41 42 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 43 44 Backport from mainline 45 2015-09-15 Max Filippov <jcmvbkbc (a] gmail.com> 46 47 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): 48 Add support for call0 ABI. 49 50 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 51 52 Backport from mainline 53 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 54 55 * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return 56 context->sp instead of context->cfa. 57 58 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 59 60 Backport from mainline 61 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 62 63 * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde 64 with unwind-dw2-fde-dip. 65 66 2017-05-29 Martin Liska <mliska (a] suse.cz> 67 68 Backport from mainline 69 2017-04-18 Martin Liska <mliska (a] suse.cz> 70 71 PR gcov-profile/78783 72 * libgcov-driver.c (gcov_get_filename): New function. 73 74 2017-05-19 Andreas Tobler <andreast (a] gcc.gnu.org> 75 76 Backport from mainline 77 2017-05-17 Andreas Tobler <andreast (a] gcc.gnu.org> 78 79 * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and 80 _Unwind_SetIP available as functions for arm*-*-freebsd*. 81 * config/arm/unwind-arm.c: Implement the above. 82 83 2017-05-15 Adhemerval Zanella <adhemerval.zanella (a] linaro.org> 84 85 * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack 86 section for a non-executable stack. 87 88 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 89 90 Backport from mainline 91 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 92 93 * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for 94 arm*-*-freebsd* instead of the t-slibgcc-libgcc. 95 96 2017-04-07 Alan Modra <amodra (a] gmail.com> 97 98 PR target/45053 99 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. 100 101 2017-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 102 103 Backport from mainline 104 2016-10-10 Andreas Tobler <andreast (a] gcc.gnu.org> 105 106 * config.host: Add support for aarch64-*-freebsd*. 107 108 2016-11-07 Florian Weimer <fweimer (a] redhat.com> 109 110 Backport from mainline 111 2016-10-24 Florian Weimer <fweimer (a] redhat.com> 112 113 PR libgcc/78064 114 * unwind-c.c: Include auto-target.h. 115 116 2016-09-28 Joseph Myers <joseph (a] codesourcery.com> 117 118 Backport from mainline 119 2016-09-07 Joseph Myers <joseph (a] codesourcery.com> 120 121 PR libgcc/77519 122 * libgcc2.c (NOTRUNC): Invert settings. 123 124 2016-08-31 Jakub Sejdak <jakub.sejdak (a] phoesys.com> 125 126 * config.host: Add support for arm*-*-phoenix* targets. 127 128 2016-06-03 Release Manager 129 130 * GCC 5.4.0 released. 131 132 2016-05-17 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 133 134 Backport from mainline 135 2016-05-10 Joel Sherrill <joel (a] rtems.org> 136 137 PR libgcc/70720 138 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 139 targets so the same extra_parts are built. Also have tmake_file add 140 on to its value rather than override. 141 142 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 143 144 PR target/67172 145 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 146 __MINGW32__ is defined. 147 148 2016-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 149 150 Backport from mainline 151 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 152 153 PR target/38239 154 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 155 call-clobbered registers. 156 (internal_mcount): Remove __i386__ handling. 157 158 2016-02-10 Ian Lance Taylor <iant (a] google.com> 159 160 PR go/68562 161 * config/i386/morestack.S (__stack_split_initialize): Align 162 stack. 163 164 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 165 166 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 167 to initialize call to __dl_fixup once. 168 169 2015-12-05 John David Anglin <danglin (a] gcc.gnu.org> 170 171 Backport from mainline: 172 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 173 174 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 175 fixup values if saved GOT address doesn't match runtime address. 176 (fixup_branch_offset): Reorder list. 177 178 2015-12-04 Release Manager 179 180 * GCC 5.3.0 released. 181 182 2015-11-24 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 183 184 Backport from mainline 185 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 186 187 PR target/68059 188 * config/arm/linux-atomic-64bit.c (__write): Rename to... 189 (write): ...this and fix the return type. 190 191 2015-11-16 David Edelsohn <dje.gcc (a] gmail.com> 192 193 Backport from mainline 194 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 195 196 * config/rs6000/on_exit.c: New file. 197 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 198 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 199 200 2015-11-08 David Edelsohn <dje.gcc (a] gmail.com> 201 202 Backport from mainline 203 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 204 205 * config/rs6000/atexit.c: New file. 206 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 207 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 208 * config/rs6000/cxa_finalize.c 209 (catomic_compare_and_exchange_bool_acq): Negate return value. 210 211 2015-10-19 Venkataramanan Kumar <Venkataramanan.kumar (a] amd.com> 212 213 Backport from mainline 214 2015-10-09 Venkataramanan kumar <venkataramanan.kumar (a] amd.com> 215 216 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 217 (__cpu_indicator_init): Fix model selection for AMD CPUs. 218 219 2015-10-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 220 221 Backport from mainline 222 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 223 224 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 225 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 226 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 227 messages. 228 (internal_mcount): Likewise. 229 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 230 crt_compile, add CRTSTUFF_T_CFLAGS_S. 231 232 2015-10-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 233 234 Backport from mainline 235 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 236 237 * configure.ac (libgcc_cv_solaris_crts): New test. 238 * configure: Regenerate. 239 * config.in: Regenerate. 240 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 241 * config/gmon-sol2.c: Rename to ... 242 * config/sol2/gmon.c: ... this. 243 Include auto-target.h. 244 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 245 * config/t-sol2: Rename to ... 246 * config/sol2/t-sol2: ... this. 247 (gmon.o): Reflect renaming. 248 (crtp.o, crtpg.o): New rules. 249 * config.host (*-*-solaris2*): Reflect renaming. 250 Use system CRTs if present. 251 Remove default CRT case. 252 253 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 254 255 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 256 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 257 __kernel_cmpxchg2. 258 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 259 (__sync_val_compare_and_swap_##WIDTH): Likewise. 260 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 261 (__sync_lock_test_and_set_##WIDTH): Likewise. 262 (__sync_lock_release_##WIDTH): Likewise. 263 (__sync_fetch_and_##OP##_4): Change result to match type of 264 __kernel_cmpxchg. 265 (__sync_##OP##_and_fetch_4): Likewise. 266 (__sync_val_compare_and_swap_4): Likewise. 267 (__sync_bool_compare_and_swap_4): likewise. 268 (__sync_lock_test_and_set_4): Likewise. 269 (__sync_lock_release_4): Likewise. 270 (FETCH_AND_OP_2): Add long long variants. 271 (OP_AND_FETCH_2): Likewise. 272 (COMPARE_AND_SWAP_2 ): Likewise. 273 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 274 (SYNC_LOCK_RELEASE_2): Likewise. 275 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 276 277 2015-07-23 Chung-Lin Tang <cltang (a] codesourcery.com> 278 279 Backport from mainline: 280 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 281 282 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 283 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 284 285 2015-07-16 Release Manager 286 287 * GCC 5.2.0 released. 288 289 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 290 291 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 292 better match light-weight syscall argument order. 293 (__kernel_cmpxchg2): Likewise. 294 Adjust callers. 295 296 2015-06-25 Andreas Tobler <andreast (a] gcc.gnu.org> 297 298 Backport from mainline 299 2015-05-27 John Marino <gnugcc (a] marino.st> 300 301 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 302 md_unwind_header 303 * config/i386/freebsd-unwind.h: New. 304 305 2015-04-22 Release Manager 306 307 * GCC 5.1.0 released. 308 309 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 310 Iain Sandoe <iain (a] codesourcery.com> 311 312 PR target/65351 313 * configure: Regenerate. 314 315 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 316 Iain Sandoe <iain (a] codesourcery.com> 317 318 PR target/65351 319 * configure: Regenerate. 320 321 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 322 323 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 324 325 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 326 327 Implement call0 ABI for xtensa 328 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 329 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 330 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 331 use ret in call0 ABI. 332 * config/xtensa/t-windowed: New file. 333 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 334 * libgcc/configure: Regenerated. 335 * libgcc/configure.ac: Check if xtensa target is configured for 336 windowed ABI and thus needs to use custom unwind code. 337 338 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 339 340 PR libgcc/64885 341 * gthr-single.h: Use __unused__ attribute instead of unused. 342 * config/gthr-vxworks.h: Likewise. 343 * config/i386/gthr-win32.h: Likewise. 344 345 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 346 347 PR target/65038 348 * config.in: Regenerated. 349 * configure: Likewise. 350 * configure.ac (AC_HEADER_STDC): Added explicit. 351 (AC_CHECK_HEADERS): Check for default headers plus 352 for ftw.h header. 353 * libgcov-util.c (gcov_read_profile_dir): Disable use 354 of ftw-function, if header is not found. 355 (ftw_read_file): Likewise. 356 357 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 358 359 PR target/65181 360 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 361 -Dinhibit_libc. 362 363 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 364 365 * config/arm/bpabi.S (test_div_by_zero): Make label names 366 consistent between thumb2 and arm mode cases. Separate the 367 signed comparison on the high word of the numerator from the 368 unsigned comparison on the low word. 369 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 370 signed comparison. 371 372 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 373 374 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 375 and <string.h>. 376 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 377 378 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 379 380 PR gcov-profile/61889 381 * libgcov-driver-system.c: undefine clashing macro for mkdir. 382 383 2015-02-02 Nick Clifton <nickc (a] redhat.com> 384 385 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 386 rounding up the fraction. 387 388 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 389 390 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 391 oldval and newval to const void *. Fix typo. 392 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 393 (FETCH_AND_OP_WORD): Likewise. 394 (OP_AND_FETCH_WORD): Likewise. 395 (COMPARE_AND_SWAP_2): Likewise. 396 (__sync_val_compare_and_swap_4): Likewise. 397 (__sync_lock_test_and_set_4): Likewise. 398 (SYNC_LOCK_RELEASE_2): Likewise. 399 Remove support for long long atomic operations. 400 401 2015-01-27 Caroline Tice <cmtice (a] google.com> 402 403 Committing VTV Cywin/Ming patch for Patrick Wollgast 404 * Makefile.in: Move rules to build vtv_*.o out of the check 405 for CUSTOM_CRTSTUFF. 406 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 407 i[34567]86-*-mingw*) 408 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 409 enable_vtable_verify. 410 411 2015-01-27 Nick Clifton <nickc (a] redhat.com> 412 413 * config/rl78/cmpsi2.S: Use function start and end macros. 414 (__gcc_bcmp): New function. 415 * config/rl78/lshrsi3.S: Use function start and end macros. 416 * config/rl78/mulsi3.S: Add support for G10. 417 (__mulqi3): New function for G10. 418 * config/rl78/signbit.S: Use function start and end macros. 419 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 420 fpmath-sf.S. 421 (LIB2FUNCS_EXCLUDE): Define. 422 (LIB2FUNCS_ST): Define. 423 * config/rl78/trampoline.S: Use function start and end macros. 424 * config/rl78/vregs.h (START_FUNC): New macro. 425 (START_ANOTHER_FUNC): New macro. 426 (END_FUNC): New macro. 427 (END_ANOTHER_FUNC): New macro. 428 * config/rl78/bit-count.S: New file. Contains assembler 429 implementations of the bit counting functions: ___clzhi2, 430 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 431 __paritysi2, __popcounthi2 and __popcountsi2. 432 * config/rl78/fpbit-sf.S: New file. Contains assembler 433 implementationas of the math functions: __negsf2, __cmpsf2, 434 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 435 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 436 * config/rl78/fpmath-sf.S: New file. Contains assembler 437 implementations of the math functions: __subsf3, __addsf3, 438 __mulsf3 and __divsf3 439 440 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 441 442 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 443 Add i386/elf-lib.h to tm_file. 444 * config/i386/elf-lib.h: Fix comment. 445 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 446 && __sun__ && __svr4__]: Remove workaround. 447 448 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 449 450 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 451 FEATURE_BMI2. 452 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 453 454 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 455 456 * config/i386/cpuinfo.c (processor_subtypes): Add 457 INTEL_COREI7_BROADWELL. 458 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 459 model numbers. 460 461 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 462 463 * config/i386/elf-lib.h: New file. 464 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 465 Wrap definition in #ifdef __i386__. 466 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 467 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 468 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 469 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 470 to tm_file. 471 472 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 473 474 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 475 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 476 477 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 478 479 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 480 Update rt_sigframe format and address for current Nios II 481 Linux conventions. 482 483 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 484 485 * config.host (arm*-*-freebsd*): Add new configuration for 486 arm*-*-freebsd*. 487 * config/arm/freebsd-atomic.c: New file. 488 * config/arm/t-freebsd: Likewise. 489 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 490 'PC-relative indirect' OS's. 491 492 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 493 494 * config.host: Add Visium support. 495 * config/visium: New directory. 496 497 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 498 499 Update copyright years. 500 501 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 502 503 * config.host: Support mipsisa32r6 and mipsisa64r6. 504 * config/mips/mips16.S: Do not build for R6. 505 506 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 507 508 * config/sh/crt.h: New. 509 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 510 symbols. 511 * config/sh/crt1.S: Likewise. 512 513 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 514 515 PR libgcc/63832 516 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 517 func_ptr *dtor_list temporary variable to avoid "array subscript 518 is above array bounds" warnings. 519 520 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 521 522 * Makefile.in (with_aix_soname): Define. 523 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 524 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 525 * configure: Recreate. 526 527 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 528 529 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 530 now provided by defaults.h. 531 532 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 533 534 PR target/55351 535 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 536 whether it's defined. 537 538 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 539 540 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 541 * config/i386/cpuinfo.c (get_available_features): Detect it. 542 543 2014-11-27 Tony Wang <tony.wang (a] arm.com> 544 545 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 546 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 547 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 548 549 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 550 551 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 552 553 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 554 555 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 556 instead. 557 558 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 559 John David Anglin <danglin (a] gcc.gnu.org> 560 561 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 562 (FETCH_AND_OP_2): New. Use for subword and double word operations. 563 (OP_AND_FETCH_2): Likewise. 564 (COMPARE_AND_SWAP_2): Likewise. 565 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 566 (SYNC_LOCK_RELEASE_2): Likewise. 567 (SUBWORD_SYNC_OP): Remove. 568 (SUBWORD_VAL_CAS): Likewise. 569 (SUBWORD_BOOL_CAS): Likewise. 570 (FETCH_AND_OP_WORD): Update. 571 Consistently use signed types. 572 573 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 574 Thomas Schwinge <thomas (a] codesourcery.com> 575 Ilya Verbin <ilya.verbin (a] intel.com> 576 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 577 578 * Makefile.in (crtoffloadbegin$(objext)): New rule. 579 (crtoffloadend$(objext)): Likewise. 580 * configure: Regenerate. 581 * configure.ac (accel_dir_suffix): Compute new variable. 582 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 583 if enable_offload_targets is not empty. 584 * offloadstuff.c: New file. 585 586 2014-11-13 Nick Clifton <nickc (a] redhat.com> 587 588 * config/rl78/divmodhi.S: Add support for the G10 architecture. 589 Use START_FUNC and END_FUNC macros to enable linker garbage 590 collection. 591 * config/rl78/divmodqi.S: Likewise. 592 * config/rl78/divmodsi.S: Likewise. 593 * config/rl78/mulsi3.S: Likewise. 594 * config/rl78/lib2div.c: Remove G10 functions. 595 * config/rl78/lib2muls.c: Likewise. 596 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 597 * config/rl78/vregs.h (START_FUNC): New macro. 598 (END_FUNC): New macro. 599 600 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 601 602 * config/mips/mips16.S: Set .module when supported. Update O32 603 FP64 calling convention and use for FPXX when possible. Add FPXX 604 calling convention fallback case. 605 606 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 607 608 * config.host: Handle nvptx-*-*. 609 * shared-object.mk (as-flags-$o): Define. 610 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 611 -xassembler-with-cpp. 612 * static-object.mk: Identical changes. 613 * config/nvptx/t-nvptx: New file. 614 * config/nvptx/crt0.s: New file. 615 * config/nvptx/free.asm: New file. 616 * config/nvptx/malloc.asm: New file. 617 * config/nvptx/realloc.c: New file. 618 619 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 620 621 * Makefile.in (libgcc.map.in): New target. 622 (libgcc.map): Use libgcc.map.in. 623 * config/t-softfp (softfp_compat): New variable to be set by 624 users. 625 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 626 variables. 627 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 628 directory. 629 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 630 that use compat symbols and disable all code unless [SHARED]. 631 * config/t-softfp-compat: New file. 632 * find-symver.awk: New file. 633 * configure.ac (--with-glibc-version): New configure option. 634 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 635 * configure: Regenerate. 636 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 637 soft-float and e500. 638 639 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 640 641 * config/t-hardfp (hardfp_exclusions): Document new variable for 642 user to define. 643 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 644 * config/t-softfp (softfp_extras): Document new variable for user 645 to define. 646 (softfp_func_list): Add functions from $(softfp_extras). 647 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 648 * config.host (powerpc*-*-linux*): For e500v1, use 649 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 650 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 651 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 652 653 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 654 655 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 656 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 657 memory read accesses are ok. 658 659 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 660 661 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 662 * configure: Regenerate. 663 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 664 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 665 of soft-fp for 32-bit classic hard float. Do not use 666 t-softfp-excl for soft float. 667 668 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 669 670 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 671 configurations. 672 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 673 Remove variables. 674 675 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 676 677 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 678 introduced with 2014-10-21 trunk r216525. 679 680 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 681 Vidya Praveen <vidya.praveen (a] atmel.com> 682 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 683 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 684 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 685 686 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 687 order. 688 689 Updated library functions for AVRTINY arch. 690 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 691 Replaced occurrences of r0/r1 with tmp/zero reg macros. 692 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 693 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 694 wsubi/wadi macors. 695 (__mulsi3_helper): Update stack, preserve callee saved regs and 696 argument from stack. Restore callee save registers. 697 (__mulpsi3): Likewise. 698 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 699 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 700 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 701 AVRTINY. 702 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 703 (__do_copy_data): Added new definition for AVRTINY. 704 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 705 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 706 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 707 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 708 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 709 macors. 710 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 711 AVRTINY. 712 713 Fix broken long multiplication on tiny arch. 714 715 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 716 717 * soft-fp/double.h: Update from glibc. 718 * soft-fp/eqdf2.c: Likewise. 719 * soft-fp/eqsf2.c: Likewise. 720 * soft-fp/eqtf2.c: Likewise. 721 * soft-fp/extenddftf2.c: Likewise. 722 * soft-fp/extended.h: Likewise. 723 * soft-fp/extendsfdf2.c: Likewise. 724 * soft-fp/extendsftf2.c: Likewise. 725 * soft-fp/extendxftf2.c: Likewise. 726 * soft-fp/gedf2.c: Likewise. 727 * soft-fp/gesf2.c: Likewise. 728 * soft-fp/getf2.c: Likewise. 729 * soft-fp/ledf2.c: Likewise. 730 * soft-fp/lesf2.c: Likewise. 731 * soft-fp/letf2.c: Likewise. 732 * soft-fp/op-1.h: Likewise. 733 * soft-fp/op-2.h: Likewise. 734 * soft-fp/op-4.h: Likewise. 735 * soft-fp/op-8.h: Likewise. 736 * soft-fp/op-common.h: Likewise. 737 * soft-fp/quad.h: Likewise. 738 * soft-fp/single.h: Likewise. 739 * soft-fp/soft-fp.h: Likewise. 740 * soft-fp/unorddf2.c: Likewise. 741 * soft-fp/unordsf2.c: Likewise. 742 * soft-fp/unordtf2.c: Likewise. 743 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 744 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 745 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 746 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 747 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 748 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 749 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 750 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 751 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 752 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 753 754 2014-10-08 Rong Xu <xur (a] google.com> 755 756 * libgcov-util.c (read_gcda_file): Fix format. 757 (find_match_gcov_info): Ditto. 758 (calculate_2_entries): New. 759 (compute_one_gcov): Ditto. 760 (gcov_info_count_all_cold): Ditto. 761 (gcov_info_count_all_zero): Ditto. 762 (extract_file_basename): Ditto. 763 (get_file_basename): Ditto. 764 (set_flag): Ditto. 765 (matched_gcov_info): Ditto. 766 (calculate_overlap): Ditto. 767 (gcov_profile_overlap): Ditto. 768 * libgcov-driver.c (compute_summary): Make 769 it avavilable for external calls. 770 771 2014-10-06 Rong Xu <xur (a] google.com> 772 773 * Makefile.in: Ditto. 774 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 775 (gcov_sort_icall_topn_counter): Ditto. 776 (gcov_sort_topn_counter_arrays): Ditto. 777 (dump_one_gcov): Sort indirect_call topn counters. 778 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 779 function. 780 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 781 utility function. 782 (__gcov_indirect_call_topn_profiler): New profiler function. 783 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 784 * libgcov.h: New decls. 785 786 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 787 788 * config.host: Remove support for score-*. 789 790 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 791 792 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 793 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 794 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 795 __LIBGCC_XF_MANT_DIG__. 796 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 797 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 798 __LIBGCC_TF_MANT_DIG__. 799 * libgcc2.c (NOTRUNC): Define in terms of 800 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 801 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 802 803 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 804 805 PR target/63312 806 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 807 New macros. 808 809 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 810 811 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 812 override USE_PT_GNU_EH_FRAME. 813 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 814 check USE_EH_FRAME_REGISTRY_ALWAYS against 815 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 816 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 817 variable for substituted force_explicit_eh_registry. 818 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 819 * configure.ac (explicit-exception-frame-registration): 820 New AC_ARG_ENABLE. 821 * configure: Regenerate. 822 823 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 824 825 * config.host (powerpc-wrs-vxworksmils): New configuration, 826 same as vxworksae. 827 828 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 829 830 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 831 832 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 833 834 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 835 bits not set bits as indicating trapping exceptions. 836 837 2014-09-17 Nathan sidwell <nathan (a] acm.org> 838 839 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 840 (LIBGCOV_DRIVER): ... here. 841 * libgcov-driver.c (gcov_master): New. 842 (gcov_exit): Remove from master chain. 843 (__gcov_init): Add to master chain if version compatible. Don't 844 clear the version. 845 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 846 (gcov_reset_int): Clear master chain, if compatible. 847 (gcov_dump_int): New internal interface. Dump master chain, if 848 compatible. 849 (gcov_dump): Alias for gcov_dump_int. 850 * libgcov.h (struct gcov_root): Add next and prev fields. 851 (struct gcov_master): New struct. 852 (__gcov_master): New. 853 (gcov_dump_int): Declare. 854 855 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 856 857 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 858 and crtbegin.o + crtend.o to extra_parts. 859 860 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 861 862 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 863 __LIBGCC_HAS_SF_MODE__. 864 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 865 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 866 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 867 * config/libbid/bid_gcc_intrinsics.h 868 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 869 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 870 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 871 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 872 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 873 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 874 875 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 876 877 PR target/63223 878 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 879 and R24 as needed. Make work for all devices and .text locations. 880 (__do_global_ctors, __do_global_dtors): Use word addresses. 881 (__tablejump__, __tablejump_elpm__): Remove functions. 882 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 883 Add _tablejump2. 884 (XICALL, XIJMP): New macros. 885 886 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 887 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 888 889 * config.host (aarch64*): Include crtfastmath.o and 890 t-crtfm. 891 * config/aarch64/crtfastmath.c: New file. 892 893 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 894 895 * config.host: Remove picochip support. 896 * config/picochip/adddi3.S: Remove. 897 * config/picochip/ashlsi3.S: Remove. 898 * config/picochip/ashlsi3.c: Remove. 899 * config/picochip/ashrsi3.S: Remove. 900 * config/picochip/ashrsi3.c: Remove. 901 * config/picochip/clzsi2.S: Remove. 902 * config/picochip/cmpsi2.S: Remove. 903 * config/picochip/divmod15.S: Remove. 904 * config/picochip/divmodhi4.S: Remove. 905 * config/picochip/divmodsi4.S: Remove. 906 * config/picochip/lib1funcs.S: Remove. 907 * config/picochip/longjmp.S: Remove. 908 * config/picochip/lshrsi3.S: Remove. 909 * config/picochip/lshrsi3.c: Remove. 910 * config/picochip/parityhi2.S: Remove. 911 * config/picochip/popcounthi2.S: Remove. 912 * config/picochip/setjmp.S: Remove. 913 * config/picochip/subdi3.S: Remove. 914 * config/picochip/t-picochip: Remove. 915 * config/picochip/ucmpsi2.S: Remove. 916 * config/picochip/udivmodhi4.S: Remove. 917 * config/picochip/udivmodsi4.S: Remove. 918 919 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 920 921 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 922 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 923 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 924 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 925 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 926 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 927 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 928 defined and LIBGCC2_HAS_DF_MODE is defined. 929 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 930 defined and LIBGCC2_HAS_XF_MODE is defined. 931 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 932 defined and LIBGCC2_HAS_TF_MODE is defined. 933 934 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 935 936 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 937 and ROUND_TOWARDS_ZERO conditionals. 938 939 2014-09-07 Nathan sidwell <nathan (a] acm.org> 940 941 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 942 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 943 944 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 945 946 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 947 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 948 uses to __LIBGCC_STACK_POINTER_REGNUM__. 949 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 950 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 951 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 952 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 953 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 954 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 955 (DWARF_FRAME_REGISTERS): Change all uses to 956 __LIBGCC_DWARF_FRAME_REGISTERS__. 957 (EH_RETURN_STACKADJ_RTX): Change all uses to 958 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 959 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 960 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 961 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 962 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 963 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 964 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 965 to __LIBGCC_EH_FRAME_SECTION_NAME__. 966 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 967 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 968 __LIBGCC_STACK_POINTER_REGNUM__. 969 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 970 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 971 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 972 to __LIBGCC_STACK_POINTER_REGNUM__. 973 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 974 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 975 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 976 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 977 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 978 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 979 (STACK_POINTER_REGNUM): Change all uses to 980 __LIBGCC_STACK_POINTER_REGNUM__. 981 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 982 use to __LIBGCC_STACK_POINTER_REGNUM__. 983 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 984 uses to __LIBGCC_STACK_POINTER_REGNUM__. 985 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 986 to __LIBGCC_DWARF_FRAME_REGISTERS__. 987 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 988 to __LIBGCC_DWARF_FRAME_REGISTERS__. 989 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 990 to __LIBGCC_STACK_POINTER_REGNUM__. 991 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 992 Remove conditional definition. 993 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 994 __LIBGCC_TEXT_SECTION_ASM_OP__. 995 (EH_FRAME_SECTION_NAME): Change all uses to 996 __LIBGCC_EH_FRAME_SECTION_NAME__. 997 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 998 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 999 (CTORS_SECTION_ASM_OP): Change all uses to 1000 __LIBGCC_CTORS_SECTION_ASM_OP__. 1001 (DTORS_SECTION_ASM_OP): Change all uses to 1002 __LIBGCC_DTORS_SECTION_ASM_OP__. 1003 (JCR_SECTION_NAME): Change all uses to 1004 __LIBGCC_JCR_SECTION_NAME__. 1005 (INIT_SECTION_ASM_OP): Change all uses to 1006 __LIBGCC_INIT_SECTION_ASM_OP__. 1007 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1008 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1009 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 1010 __LIBGCC_STACK_GROWS_DOWNWARD__. 1011 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 1012 __LIBGCC_INIT_SECTION_ASM_OP__. 1013 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1014 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1015 (EH_FRAME_SECTION_NAME): Change all uses to 1016 __LIBGCC_EH_FRAME_SECTION_NAME__. 1017 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 1018 definitions. Change all uses to 1019 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 1020 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 1021 __LIBGCC_STACK_GROWS_DOWNWARD__. 1022 (DWARF_FRAME_REGISTERS): Change all uses to 1023 __LIBGCC_DWARF_FRAME_REGISTERS__. 1024 (EH_RETURN_STACKADJ_RTX): Change all uses to 1025 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 1026 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 1027 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 1028 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 1029 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 1030 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 1031 1032 2014-09-02 Nathan sidwell <nathan (a] acm.org> 1033 1034 * libgcov-interface.c (STRONG_ALIAS): New. 1035 (__gcov_flush): Call __gcov_reset_int. 1036 (__gcov_reset): Strong alias for ... 1037 (__gcov_reset_ing): ... this renamed hidden version. 1038 * libgcov.h (__gcov_reset_int): New declaration. 1039 1040 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 1041 1042 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 1043 call from here... 1044 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 1045 (__dso_handle): Define on Cygwin. 1046 * config/i386/t-cygming (crtbeginS.o): New rule. 1047 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 1048 1049 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 1050 declaration syntax. 1051 1052 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 1053 1054 * crtstuff.c: Undef caddr_t. 1055 1056 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 1057 1058 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 1059 1060 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 1061 1062 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 1063 (LIBGCOV_DRIVER): ... to here. 1064 * libgcov.h (gcov_do_dump): New #define. 1065 (struct gcov_root): New. 1066 (__gcov_root): New declaration. 1067 (__gcov_dump_one): Declare. 1068 * libgcov-driver.c (gcov_list, gcov_dump_complete, 1069 run_accounted): Delete. 1070 (gcov_compute_histogram): Add LIST argument, adjust. 1071 (compute_summary): Adjust gcov_compute_histogram call. 1072 (gcov_do_dump): Not hidden, static in libgcov. 1073 (gcov_clear): Move to interface.c. 1074 (__gcov_dump_one): New, broken out of ... 1075 (gcov_exit): ... here. Make static. 1076 (__gcov_root): New. 1077 (__gcov_init): Adjust. 1078 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 1079 declarations. 1080 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 1081 (gcov_clear): Moved from driver.c. Add LIST argument. 1082 (__gcov_reset): Adjust for changed interfaces. 1083 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 1084 1085 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 1086 1087 PR target/60102 1088 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 1089 based on change in SPE high register numbers and 3 HTM registers. 1090 1091 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 1092 1093 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 1094 LIBGCOV_INTERFACE): Reformat. 1095 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 1096 IN_GCOV_TOOL. 1097 * libgcov-interface.c: Reformat some comments. 1098 (__gcov_flush_mx): Add declaration. Tidy up definition. 1099 1100 2014-07-31 Alan Modra <amodra (a] gmail.com> 1101 Peter Bergner <bergner (a] vnet.ibm.com> 1102 1103 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 1104 (pack_ldouble): New function. 1105 (__gcc_qadd): Use it. 1106 (__gcc_qmul): Likewise. 1107 (__gcc_qdiv): Likewise. 1108 (__gcc_qneg): Likewise. 1109 (__gcc_stoq): Likewise. 1110 (__gcc_dtoq): Likewise. 1111 1112 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 1113 1114 * config/s390/tpf-unwind.h: Include <stdbool.h>. 1115 (__tpf_eh_return): Add original return address as second parameter. 1116 Handle cases where unwinder routines were called directly, instead 1117 of from within the C++ library. 1118 1119 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 1120 1121 * libgcov.h: Move renaming of entry points to lib gcov specific 1122 portion. 1123 (gcov_do_dump): New rename. 1124 (gcov_rewrite): Remove inline, make HIDDEN. 1125 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 1126 (gcov_exit_compute_summary): Rename to ... 1127 (compute_summary): ... here. Add LIST argument. 1128 (gcov_exit_merge_gcda): Rename to ... 1129 (merge_one_data): ... here. 1130 (gcov_exit_write_gcda): Rename to ... 1131 (write_one_data): ... here. 1132 (gcov_exit_merge_summary): Rename to ... 1133 (merge_summary): Add RUN_COUNTED argument. 1134 (gcov_exit_dump_gcov): Rename to ... 1135 (dump_one_gcov): Add RUN_COUNTED argument. 1136 (gcov_do_dump): New function, broken out of ... 1137 (gcov_exit): ... here. Call it. 1138 1139 2014-07-27 Anthony Green <green (a] moxielogic.com> 1140 1141 * config.host: Add moxiebox configuration suppport. 1142 1143 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 1144 1145 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 1146 (struct gcov_filename): ... here. Include buffer and max length 1147 fields. 1148 (gcov_max_filename): Remove. 1149 (gi_filename): Remove. 1150 (gcov_exit_compute_summary): Compute max filename here. 1151 (gcov_exit_merge_gcda): Add filename parm, adjust. 1152 (gcov_exit_merge_summary): Likewise. 1153 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 1154 (gcov_exit): Likewise. 1155 (__gcov_init): Don't calculate max length here. 1156 * libgcov_util.c (max_filename_len): Remove. 1157 (read_gcda_file): Don't calculate max length here. 1158 (gcov_read_profile_dir): Don't propagate here. 1159 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 1160 struct gcov_filename changes. 1161 (gcov_exit_open_gcda_file): Likewise. 1162 1163 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 1164 1165 * libgcov-driver.c (set_gcov_dump_complete, 1166 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 1167 functions polluting user's namespace. 1168 (gcov_exit): Set variable directly. 1169 (gcov_clear): Reset variable directly. 1170 * libgcov-interface.c (get_gcov_dymp_complete, 1171 reset_gov_dump_complete): Remove declarations. 1172 (__gcov_reset, __gcov_dump): Don't call them. 1173 1174 2014-07-24 DJ Delorie <dj (a] redhat.com> 1175 1176 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 1177 (__gcc_deregister_frame): Move logic to detect deregister function 1178 to ... 1179 (__gcc_register_frame): here, so it's consistent with the register 1180 logic. 1181 1182 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 1183 1184 * libgcov-driver.c (set_gcov_list): Remove. 1185 (gcov_list): Make non-static in GCOV_TOOL. 1186 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 1187 1188 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 1189 1190 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 1191 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 1192 Don't use SYNC_LOCK_RELEASE for int type. 1193 1194 2014-07-14 Richard Biener <rguenther (a] suse.de> 1195 1196 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 1197 1198 2014-07-11 Rong Xu <xur (a] google.com> 1199 1200 * libgcov-util.c (gcov_max_filename): Fix declartion. 1201 1202 2014-07-10 Rong Xu <xur (a] google.com> 1203 1204 Add gcov-tool: an offline gcda profile processing tool 1205 Support. 1206 * libgcov-driver.c (gcov_max_filename): Make available 1207 to gcov-tool. 1208 * libgcov-merge.c (__gcov_merge_add): Replace 1209 gcov_read_counter() with a Macro. 1210 (__gcov_merge_ior): Ditto. 1211 (__gcov_merge_time_profile): Ditto. 1212 (__gcov_merge_single): Ditto. 1213 (__gcov_merge_delta): Ditto. 1214 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 1215 in the utility functions. 1216 (set_fn_ctrs): Utility function for reading gcda files to in-memory 1217 gcov_list object link lists. 1218 (tag_function): Ditto. 1219 (tag_blocks): Ditto. 1220 (tag_arcs): Ditto. 1221 (tag_lines): Ditto. 1222 (tag_counters): Ditto. 1223 (tag_summary): Ditto. 1224 (read_gcda_finalize): Ditto. 1225 (read_gcda_file): Ditto. 1226 (ftw_read_file): Ditto. 1227 (read_profile_dir_init): Ditto. 1228 (gcov_read_profile_dir): Ditto. 1229 (gcov_read_counter_mem): Ditto. 1230 (gcov_get_merge_weight): Ditto. 1231 (merge_wrapper): A wrapper function that calls merging handler. 1232 (gcov_merge): Merge two gcov_info objects with weights. 1233 (find_match_gcov_info): Find the matched gcov_info in the list. 1234 (gcov_profile_merge): Merge two gcov_info object lists. 1235 (__gcov_add_counter_op): Process edge profile counter values. 1236 (__gcov_ior_counter_op): Process IOR profile counter values. 1237 (__gcov_delta_counter_op): Process delta profile counter values. 1238 (__gcov_single_counter_op): Process single profile counter values. 1239 (fp_scale): Callback function for float-point scaling. 1240 (int_scale): Callback function for integer fraction scaling. 1241 (gcov_profile_scale): Scaling profile counters. 1242 (gcov_profile_normalize): Normalize profile counters. 1243 * libgcov.h: Add headers and functions for gcov-tool use. 1244 (gcov_get_counter): New. 1245 (gcov_get_counter_target): Ditto. 1246 (struct gcov_info): Make the functions field mutable in gcov-tool 1247 compilation. 1248 1249 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 1250 1251 PR libgcc/61585 1252 * unwind-seh.c (_Unwind_GetGR): Check for proper 1253 index range. 1254 (_Unwind_SetGR): Likewise. 1255 1256 2014-05-22 Nick Clifton <nickc (a] redhat.com> 1257 1258 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 1259 -mhwmult=none. 1260 1261 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 1262 1263 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 1264 include. 1265 1266 2014-05-20 John Marino <gnugcc (a] marino.st> 1267 1268 * config.host (*-*-dragonfly*): New target. 1269 * crtstuff.c: Make dl_iterate_support generic on *bsd. 1270 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 1271 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 1272 * config/i386/dragonfly-unwind.h: New. 1273 1274 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 1275 1276 PR libgcc/60166 1277 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 1278 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 1279 1280 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1281 1282 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 1283 implementation. 1284 1285 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 1286 1287 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 1288 1289 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1290 1291 PR libgcc/61097 1292 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 1293 if --enable-shared. 1294 1295 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1296 1297 Work around for current cygwin32 build problems. 1298 * config/i386/cygming-crtbegin.c (__register_frame_info, 1299 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 1300 functions only for 64-bit systems. 1301 1302 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1303 1304 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 1305 (sigill_caught, sigill_hdlr): Remove. 1306 1307 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1308 1309 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 1310 check. 1311 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 1312 Solaris 9 single-threaded support. 1313 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 1314 Solaris 9 single-threaded support. Add call_user_handler code 1315 sequences. 1316 (sparc_is_sighandler): Likewise. 1317 1318 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1319 1320 * config.host: Append t-floattodi to tmake_file depending on 1321 host_address. 1322 1323 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 1324 1325 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 1326 1327 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 1328 1329 PR libgcc/60472 1330 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 1331 variable to avoid "array subscript is above array bounds" warnings. 1332 Use __builtin_expect when checking *jcr_list for NULL. 1333 1334 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1335 1336 PR libgcc/59339 1337 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 1338 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 1339 vtv_*.o to extra_parts if enable_vtable_verify. 1340 1341 2014-03-06 Nick Clifton <nickc (a] redhat.com> 1342 1343 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 1344 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 1345 1346 2014-02-28 Joey Ye <joey.ye (a] arm.com> 1347 1348 PR libgcc/60166 1349 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 1350 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 1351 Set to zero. 1352 1353 2014-02-24 Walter Lee <walt (a] tilera.com> 1354 1355 * config.host: Support "tilegx*" and "tilepro*" triplets. 1356 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 1357 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 1358 1359 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 1360 Chung-Lin Tang <cltang (a] codesourcery.com> 1361 1362 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 1363 * config/nios2/crti.S: Remove .file directive. 1364 * config/nios2/crtn.S: Likewise. 1365 1366 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 1367 Jonathan Schleifer <js (a] webkeks.org> 1368 1369 PR objc/56870 1370 * unwind-seh.c (_GCC_specific_handler): Pass proper 1371 value to unwind-handler. 1372 1373 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 1374 1375 * soft-fp/adddf3.c: Update from glibc. 1376 * soft-fp/addsf3.c: Likewise. 1377 * soft-fp/addtf3.c: Likewise. 1378 * soft-fp/divdf3.c: Likewise. 1379 * soft-fp/divsf3.c: Likewise. 1380 * soft-fp/divtf3.c: Likewise. 1381 * soft-fp/double.h: Likewise. 1382 * soft-fp/eqdf2.c: Likewise. 1383 * soft-fp/eqsf2.c: Likewise. 1384 * soft-fp/eqtf2.c: Likewise. 1385 * soft-fp/extenddftf2.c: Likewise. 1386 * soft-fp/extended.h: Likewise. 1387 * soft-fp/extendsfdf2.c: Likewise. 1388 * soft-fp/extendsftf2.c: Likewise. 1389 * soft-fp/extendxftf2.c: Likewise. 1390 * soft-fp/fixdfdi.c: Likewise. 1391 * soft-fp/fixdfsi.c: Likewise. 1392 * soft-fp/fixdfti.c: Likewise. 1393 * soft-fp/fixsfdi.c: Likewise. 1394 * soft-fp/fixsfsi.c: Likewise. 1395 * soft-fp/fixsfti.c: Likewise. 1396 * soft-fp/fixtfdi.c: Likewise. 1397 * soft-fp/fixtfsi.c: Likewise. 1398 * soft-fp/fixtfti.c: Likewise. 1399 * soft-fp/fixunsdfdi.c: Likewise. 1400 * soft-fp/fixunsdfsi.c: Likewise. 1401 * soft-fp/fixunsdfti.c: Likewise. 1402 * soft-fp/fixunssfdi.c: Likewise. 1403 * soft-fp/fixunssfsi.c: Likewise. 1404 * soft-fp/fixunssfti.c: Likewise. 1405 * soft-fp/fixunstfdi.c: Likewise. 1406 * soft-fp/fixunstfsi.c: Likewise. 1407 * soft-fp/fixunstfti.c: Likewise. 1408 * soft-fp/floatdidf.c: Likewise. 1409 * soft-fp/floatdisf.c: Likewise. 1410 * soft-fp/floatditf.c: Likewise. 1411 * soft-fp/floatsidf.c: Likewise. 1412 * soft-fp/floatsisf.c: Likewise. 1413 * soft-fp/floatsitf.c: Likewise. 1414 * soft-fp/floattidf.c: Likewise. 1415 * soft-fp/floattisf.c: Likewise. 1416 * soft-fp/floattitf.c: Likewise. 1417 * soft-fp/floatundidf.c: Likewise. 1418 * soft-fp/floatundisf.c: Likewise. 1419 * soft-fp/floatunditf.c: Likewise. 1420 * soft-fp/floatunsidf.c: Likewise. 1421 * soft-fp/floatunsisf.c: Likewise. 1422 * soft-fp/floatunsitf.c: Likewise. 1423 * soft-fp/floatuntidf.c: Likewise. 1424 * soft-fp/floatuntisf.c: Likewise. 1425 * soft-fp/floatuntitf.c: Likewise. 1426 * soft-fp/gedf2.c: Likewise. 1427 * soft-fp/gesf2.c: Likewise. 1428 * soft-fp/getf2.c: Likewise. 1429 * soft-fp/ledf2.c: Likewise. 1430 * soft-fp/lesf2.c: Likewise. 1431 * soft-fp/letf2.c: Likewise. 1432 * soft-fp/muldf3.c: Likewise. 1433 * soft-fp/mulsf3.c: Likewise. 1434 * soft-fp/multf3.c: Likewise. 1435 * soft-fp/negdf2.c: Likewise. 1436 * soft-fp/negsf2.c: Likewise. 1437 * soft-fp/negtf2.c: Likewise. 1438 * soft-fp/op-1.h: Likewise. 1439 * soft-fp/op-2.h: Likewise. 1440 * soft-fp/op-4.h: Likewise. 1441 * soft-fp/op-8.h: Likewise. 1442 * soft-fp/op-common.h: Likewise. 1443 * soft-fp/quad.h: Likewise. 1444 * soft-fp/single.h: Likewise. 1445 * soft-fp/soft-fp.h: Likewise. 1446 * soft-fp/subdf3.c: Likewise. 1447 * soft-fp/subsf3.c: Likewise. 1448 * soft-fp/subtf3.c: Likewise. 1449 * soft-fp/truncdfsf2.c: Likewise. 1450 * soft-fp/trunctfdf2.c: Likewise. 1451 * soft-fp/trunctfsf2.c: Likewise. 1452 * soft-fp/trunctfxf2.c: Likewise. 1453 * soft-fp/unorddf2.c: Likewise. 1454 * soft-fp/unordsf2.c: Likewise. 1455 * soft-fp/unordtf2.c: Likewise. 1456 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 1457 macro. 1458 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1459 Likewise. 1460 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1461 Likewise. 1462 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1463 Likewise. 1464 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1465 Likewise. 1466 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1467 Likewise. 1468 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1469 Likewise. 1470 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1471 Likewise. 1472 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1473 Likewise. 1474 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1475 Likewise. 1476 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1477 Likewise. 1478 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1479 Likewise. 1480 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1481 Likewise. 1482 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 1483 Likewise. 1484 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 1485 Likewise. 1486 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1487 Likewise. 1488 1489 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1490 1491 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 1492 cannot be represented. 1493 * config/s390/32/_fixsfdi.c: Likewise. 1494 * config/s390/32/_fixtfdi.c: Likewise. 1495 * config/s390/32/_fixunsdfdi.c: Likewise. 1496 * config/s390/32/_fixunssfdi.c: Likewise. 1497 * config/s390/32/_fixunstfdi.c: Likewise. 1498 1499 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 1500 1501 * configure.ac (libgcc_cv_mips_hard_float): New. 1502 * configure: Regenerate. 1503 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 1504 t-softfp-sfdf for hard-float targets. 1505 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 1506 (softfp_float_modes, softfp_int_modes, softfp_extensions) 1507 (softfp_truncations, softfp_exclude_libgcc2): New. 1508 * config/t-hardfp: New file. 1509 * config/t-hardfp-sfdf: Likewise. 1510 * config/hardfp.c: Likewise. 1511 1512 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1513 1514 * config.host: Include t-floattodi also for s390x. 1515 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 1516 * config/s390/32/_fixsfdi.c: Likewise. 1517 * config/s390/32/_fixtfdi.c: Likewise. 1518 * config/s390/32/_fixunsdfdi.c: Likewise. 1519 * config/s390/32/_fixunssfdi.c: Likewise. 1520 * config/s390/32/_fixunstfdi.c: Likewise. 1521 1522 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1523 1524 PR target/59788 1525 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 1526 (install-libgcc-unwind-map-forbuild): New target. 1527 (all): Depend on install-libgcc-unwind-map-forbuild. 1528 (install-libgcc-unwind-map): New target. 1529 (install): Depend on install-libgcc-unwind-map. 1530 1531 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 1532 1533 * config/nios2/crti.S (_init): Initialize GOT pointer from 1534 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 1535 1536 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1537 1538 * configure.ac: Check __mips64 when setting host_address. 1539 * configure: Regenerate. 1540 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 1541 mips/t-mips64 and t-softfp. 1542 (mips*-*-linux*): Don't add mips/t-tpbit. 1543 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 1544 (DPBIT, DPBIT_CFLAGS): Delete. 1545 * config/mips/sfp-machine.h: New file. 1546 * config/mips/t-mips64: Likewise. 1547 * config/mips/t-softfp-tf: Likewise. 1548 * config/mips/t-tpbit: Delete. 1549 1550 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1551 1552 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 1553 as long long. 1554 1555 2014-01-25 Walter Lee <walt (a] tilera.com> 1556 1557 * config/tilepro/atomic.c: Include tconfig.h. Don't include 1558 config.h or system.h. 1559 (bool) Define. 1560 1561 2014-01-25 Walter Lee <walt (a] tilera.com> 1562 1563 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 1564 (post_atomic_barrier): Ditto. 1565 (__fetch_and_do): New macro. 1566 (__atomic_fetch_and_do): Use __fetch_and_do. 1567 (__sync_fetch_and_do): New macro. 1568 (__sync_fetch_and_add_4): New function. 1569 (__sync_fetch_and_sub_4): New function. 1570 (__sync_fetch_and_or_4): New function. 1571 (__sync_fetch_and_and_4): New function. 1572 (__sync_fetch_and_xor_4): New function. 1573 (__sync_fetch_and_nand_4): New function. 1574 (__sync_fetch_and_add_8): New function. 1575 (__sync_fetch_and_sub_8): New function. 1576 (__sync_fetch_and_or_8): New function. 1577 (__sync_fetch_and_and_8): New function. 1578 (__sync_fetch_and_xor_8): New function. 1579 (__sync_fetch_and_nand_8): New function. 1580 (__do_and_fetch): New macro. 1581 (__atomic_do_and_fetch): Use __do_and_fetch. 1582 (__sync_do_and_fetch): New macro. 1583 (__sync_add_and_fetch_4): New function. 1584 (__sync_sub_and_fetch_4): New function. 1585 (__sync_or_and_fetch_4): New function. 1586 (__sync_and_and_fetch_4): New function. 1587 (__sync_xor_and_fetch_4): New function. 1588 (__sync_nand_and_fetch_4): New function. 1589 (__sync_add_and_fetch_8): New function. 1590 (__sync_sub_and_fetch_8): New function. 1591 (__sync_or_and_fetch_8): New function. 1592 (__sync_and_and_fetch_8): New function. 1593 (__sync_xor_and_fetch_8): New function. 1594 (__sync_nand_and_fetch_8): New function. 1595 (__sync_exchange_methods): New macro. 1596 (__sync_val_compare_and_swap_4): New function. 1597 (__sync_bool_compare_and_swap_4): New function. 1598 (__sync_lock_test_and_test_4): New function. 1599 (__sync_val_compare_and_swap_8): New function. 1600 (__sync_bool_compare_and_swap_8): New function. 1601 (__sync_lock_test_and_test_8): New function. 1602 (__subword_cmpxchg_body): New macro. 1603 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 1604 (__atomic_compare_exchange_2): Ditto. 1605 (__sync_subword_cmpxchg): New macro. 1606 (__sync_val_compare_and_swap_1): New function. 1607 (__sync_bool_compare_and_swap_1): New function. 1608 (__sync_val_compare_and_swap_2): New function. 1609 (__sync_bool_compare_and_swap_2): New function. 1610 (__atomic_subword): Rename to ... 1611 (__subword): ... New name. 1612 (__atomic_subword_fetch): Use __subword. 1613 (__sync_subword_fetch): New macro. 1614 (__sync_fetch_and_add_1): New function. 1615 (__sync_fetch_and_sub_1): New function. 1616 (__sync_fetch_and_or_1): New function. 1617 (__sync_fetch_and_and_1): New function. 1618 (__sync_fetch_and_xor_1): New function. 1619 (__sync_fetch_and_nand_1): New function. 1620 (__sync_fetch_and_add_2): New function. 1621 (__sync_fetch_and_sub_2): New function. 1622 (__sync_fetch_and_or_2): New function. 1623 (__sync_fetch_and_and_2): New function. 1624 (__sync_fetch_and_xor_2): New function. 1625 (__sync_fetch_and_nand_2): New function. 1626 (__sync_add_and_fetch_1): New function. 1627 (__sync_sub_and_fetch_1): New function. 1628 (__sync_or_and_fetch_1): New function. 1629 (__sync_and_and_fetch_1): New function. 1630 (__sync_xor_and_fetch_1): New function. 1631 (__sync_nand_and_fetch_1): New function. 1632 (__sync_add_and_fetch_2): New function. 1633 (__sync_sub_and_fetch_2): New function. 1634 (__sync_or_and_fetch_2): New function. 1635 (__sync_and_and_fetch_2): New function. 1636 (__sync_xor_and_fetch_2): New function. 1637 (__sync_nand_and_fetch_2): New function. 1638 (__atomic_subword_lock): Use __subword. 1639 (__sync_subword_lock): New macro. 1640 (__sync_lock_test_and_set_1): New function. 1641 (__sync_lock_test_and_set_2): New function. 1642 1643 2014-01-25 Walter Lee <walt (a] tilera.com> 1644 1645 * config/tilepro/atomic.c (BIT_OFFSET): Define. 1646 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 1647 (__atomic_subword): Ditto. 1648 1649 2014-01-25 Walter Lee <walt (a] tilera.com> 1650 1651 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 1652 a prefix op argument. 1653 (__atomic_nand_fetch_4): Add prefix op. 1654 (__atomic_nand_fetch_8): Ditto. 1655 1656 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 1657 1658 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 1659 1660 2014-01-09 Rong Xu <xur (a] google.com> 1661 1662 * libgcov-driver.c (this_prg): make it local to save 1663 bss space. 1664 (gcov_exit_compute_summary): Ditto. 1665 (gcov_exit_merge_gcda): Ditto. 1666 (gcov_exit_merge_summary): Ditto. 1667 (gcov_exit_dump_gcov): Ditto. 1668 1669 2014-01-08 Rong Xu <xur (a] google.com> 1670 1671 * libgcov-driver.c: Use libgcov.h. 1672 (buffer_fn_data): Use xmalloc instead of malloc. 1673 (gcov_exit_merge_gcda): Ditto. 1674 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 1675 * libgcov.h: New common header files for libgcov-*.h. 1676 * libgcov-interface.c: Use libgcov.h 1677 * libgcov-merge.c: Ditto. 1678 * libgcov-profiler.c: Ditto. 1679 * Makefile.in: Add dependence to libgcov.h 1680 1681 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 1682 1683 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 1684 case of small numerator and finite nonzero result. 1685 1686 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1687 1688 Update copyright years 1689 1690 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1691 1692 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 1693 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 1694 config/arc/dp-hack.h, config/arc/fp-hack.h, 1695 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 1696 config/arc/ieee-754/arc600-dsp/divdf3.S, 1697 config/arc/ieee-754/arc600-dsp/divsf3.S, 1698 config/arc/ieee-754/arc600-dsp/muldf3.S, 1699 config/arc/ieee-754/arc600-dsp/mulsf3.S, 1700 config/arc/ieee-754/arc600-mul64/divdf3.S, 1701 config/arc/ieee-754/arc600-mul64/divsf3.S, 1702 config/arc/ieee-754/arc600-mul64/muldf3.S, 1703 config/arc/ieee-754/arc600-mul64/mulsf3.S, 1704 config/arc/ieee-754/arc600/divsf3.S, 1705 config/arc/ieee-754/arc600/mulsf3.S, 1706 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 1707 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 1708 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 1709 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 1710 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 1711 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 1712 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 1713 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 1714 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 1715 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 1716 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 1717 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 1718 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 1719 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 1720 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 1721 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 1722 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 1723 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 1724 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 1725 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 1726 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 1727 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 1728 vtv_start_preinit.c: Use the standard form for the copyright notice. 1729 1730 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 1731 Chung-Lin Tang <cltang (a] codesourcery.com> 1732 Based on patches from Altera Corporation 1733 1734 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 1735 * config/nios2/lib2-nios2.h: New file. 1736 * config/nios2/lib2-divmod-hi.c: New file. 1737 * config/nios2/linux-unwind.h: New file. 1738 * config/nios2/lib2-divmod.c: New file. 1739 * config/nios2/linux-atomic.c: New file. 1740 * config/nios2/t-nios2: New file. 1741 * config/nios2/crti.asm: New file. 1742 * config/nios2/t-linux: New file. 1743 * config/nios2/lib2-divtable.c: New file. 1744 * config/nios2/lib2-mul.c: New file. 1745 * config/nios2/tramp.c: New file. 1746 * config/nios2/crtn.asm: New file. 1747 1748 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1749 1750 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 1751 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 1752 from cpuid.h to check vendor signatures. 1753 1754 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 1755 1756 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 1757 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 1758 (get_amd_cpu): Likewise. 1759 1760 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 1761 1762 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 1763 Haswell. 1764 1765 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 1766 H.J. Lu <hongjiu.lu (a] intel.com> 1767 1768 PR target/59422 1769 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 1770 and AMD_JAGUAR. 1771 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 1772 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 1773 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 1774 FEATURE_XOP and FEATURE_FMA. 1775 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 1776 AMDFAM15H_BDVER3. 1777 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 1778 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 1779 FEATURE_FMA4 and FEATURE_XOP. 1780 1781 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 1782 1783 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 1784 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 1785 (get_intel_cpu): Updated. 1786 1787 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 1788 1789 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 1790 1791 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 1792 1793 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 1794 instructions when __SSE_MATH__ is defined. 1795 1796 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 1797 1798 * config.host (microblaze-*-rtems*): New. 1799 1800 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 1801 1802 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 1803 architectures that do not have hardware divide instruction. 1804 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 1805 1806 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 1807 1808 * longlong.h: Delete (moved to include/). 1809 1810 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 1811 1812 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 1813 of normal number and qNaN to not raise an inexact exception. 1814 1815 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 1816 1817 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 1818 1819 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 1820 1821 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 1822 for correct opcodes on BE. 1823 1824 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 1825 1826 * soft-fp/op-4.h: Update from glibc. 1827 1828 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 1829 1830 * libgcc2.c (__udivmoddi4): Define new implementation when 1831 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 1832 divide instructions. 1833 1834 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 1835 1836 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 1837 1838 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1839 1840 * config/t-softfp (soft-fp-objects-base): New variable. 1841 (soft-fp-objects): Use it. 1842 1843 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 1844 Andrew Dixie <andrewd (a] gentrack.com> 1845 1846 PR target/33704 1847 * config/rs6000/aixinitfini.c: New file. 1848 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 1849 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 1850 symbols. 1851 1852 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 1853 1854 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 1855 1856 2013-11-18 Jan Hubicka <jh (a] suse.cz> 1857 1858 * libgcov-driver.c (run_accounted): Make global level static. 1859 (gcov_exit_merge_summary): Silence warning; do not clear 1860 run_accounted here. 1861 (gcov_exit): Clear it here. 1862 1863 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 1864 run_accounted. 1865 1866 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 1867 (all_prg, crc32): Remove static vars. 1868 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 1869 all_prg. 1870 (gcov_exit_merge_gcda): Add crc32 parameter. 1871 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 1872 do not account run if it was already accounted. 1873 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 1874 (gcov_exit): Initialize all_prg; update. 1875 1876 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 1877 1878 * configure: Regenerate. 1879 1880 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1881 Alan Modra <amodra (a] gmail.com> 1882 1883 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 1884 (frob_update_context): Use it. 1885 1886 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1887 Alan Modra <amodra (a] gmail.com> 1888 1889 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 1890 (trampoline_initial): Provide ELFv2 variant. 1891 (__trampoline_setup): Likewise. 1892 1893 * config/rs6000/linux-unwind.h (frob_update_context): Do not 1894 check for AIX indirect function call sequence if _CALL_ELF == 2. 1895 1896 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1897 Alan Modra <amodra (a] gmail.com> 1898 1899 * config/rs6000/linux-unwind.h (get_regs): Do not support 1900 old kernel versions if _CALL_ELF == 2. 1901 (frob_update_context): Do not support PLT stub variants only 1902 generated by old linkers if _CALL_ELF == 2. 1903 1904 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1905 Alan Modra <amodra (a] gmail.com> 1906 1907 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 1908 location of CR save area for 64-bit little-endian systems. 1909 1910 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 1911 1912 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 1913 in tmake_file. 1914 * config/arm/t-vxworks: Delete. 1915 1916 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 1917 1918 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 1919 Increment load-count on use of LIBGCC_SONAME DLL. 1920 (hmod_libgcc): New static variable to hold handle of 1921 LIBGCC_SONAME DLL. 1922 (__gcc_deregister_frame): Decrement load-count of 1923 LIBGCC_SONAME DLL. 1924 1925 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 1926 1927 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 1928 availability. 1929 * configure: Regenerate 1930 1931 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 1932 1933 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 1934 FP_EX_DENORM. Store result to volatile location after SSE division 1935 to close interrupt window. Remove unneeded fwait after x87 1936 division since interrupt window will be closed by emitted fstp. 1937 Rewrite FP_EX_INEXACT handling. 1938 1939 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 1940 1941 * soft-fp/README: Update. 1942 * soft-fp/adddf3.c: Update from glibc. 1943 * soft-fp/addsf3.c: Likewise. 1944 * soft-fp/addtf3.c: Likewise. 1945 * soft-fp/divdf3.c: Likewise. 1946 * soft-fp/divsf3.c: Likewise. 1947 * soft-fp/divtf3.c: Likewise. 1948 * soft-fp/double.h: Likewise. 1949 * soft-fp/eqdf2.c: Likewise. 1950 * soft-fp/eqsf2.c: Likewise. 1951 * soft-fp/eqtf2.c: Likewise. 1952 * soft-fp/extenddftf2.c: Likewise. 1953 * soft-fp/extended.h: Likewise. 1954 * soft-fp/extendsfdf2.c: Likewise. 1955 * soft-fp/extendsftf2.c: Likewise. 1956 * soft-fp/extendxftf2.c: Likewise. 1957 * soft-fp/fixdfdi.c: Likewise. 1958 * soft-fp/fixdfsi.c: Likewise. 1959 * soft-fp/fixdfti.c: Likewise. 1960 * soft-fp/fixsfdi.c: Likewise. 1961 * soft-fp/fixsfsi.c: Likewise. 1962 * soft-fp/fixsfti.c: Likewise. 1963 * soft-fp/fixtfdi.c: Likewise. 1964 * soft-fp/fixtfsi.c: Likewise. 1965 * soft-fp/fixtfti.c: Likewise. 1966 * soft-fp/fixunsdfdi.c: Likewise. 1967 * soft-fp/fixunsdfsi.c: Likewise. 1968 * soft-fp/fixunsdfti.c: Likewise. 1969 * soft-fp/fixunssfdi.c: Likewise. 1970 * soft-fp/fixunssfsi.c: Likewise. 1971 * soft-fp/fixunssfti.c: Likewise. 1972 * soft-fp/fixunstfdi.c: Likewise. 1973 * soft-fp/fixunstfsi.c: Likewise. 1974 * soft-fp/fixunstfti.c: Likewise. 1975 * soft-fp/floatdidf.c: Likewise. 1976 * soft-fp/floatdisf.c: Likewise. 1977 * soft-fp/floatditf.c: Likewise. 1978 * soft-fp/floatsidf.c: Likewise. 1979 * soft-fp/floatsisf.c: Likewise. 1980 * soft-fp/floatsitf.c: Likewise. 1981 * soft-fp/floattidf.c: Likewise. 1982 * soft-fp/floattisf.c: Likewise. 1983 * soft-fp/floattitf.c: Likewise. 1984 * soft-fp/floatundidf.c: Likewise. 1985 * soft-fp/floatundisf.c: Likewise. 1986 * soft-fp/floatunditf.c: Likewise. 1987 * soft-fp/floatunsidf.c: Likewise. 1988 * soft-fp/floatunsisf.c: Likewise. 1989 * soft-fp/floatunsitf.c: Likewise. 1990 * soft-fp/floatuntidf.c: Likewise. 1991 * soft-fp/floatuntisf.c: Likewise. 1992 * soft-fp/floatuntitf.c: Likewise. 1993 * soft-fp/gedf2.c: Likewise. 1994 * soft-fp/gesf2.c: Likewise. 1995 * soft-fp/getf2.c: Likewise. 1996 * soft-fp/ledf2.c: Likewise. 1997 * soft-fp/lesf2.c: Likewise. 1998 * soft-fp/letf2.c: Likewise. 1999 * soft-fp/muldf3.c: Likewise. 2000 * soft-fp/mulsf3.c: Likewise. 2001 * soft-fp/multf3.c: Likewise. 2002 * soft-fp/negdf2.c: Likewise. 2003 * soft-fp/negsf2.c: Likewise. 2004 * soft-fp/negtf2.c: Likewise. 2005 * soft-fp/op-1.h: Likewise. 2006 * soft-fp/op-2.h: Likewise. 2007 * soft-fp/op-4.h: Likewise. 2008 * soft-fp/op-8.h: Likewise. 2009 * soft-fp/op-common.h: Likewise. 2010 * soft-fp/quad.h: Likewise. 2011 * soft-fp/single.h: Likewise. 2012 * soft-fp/soft-fp.h: Likewise. 2013 * soft-fp/subdf3.c: Likewise. 2014 * soft-fp/subsf3.c: Likewise. 2015 * soft-fp/subtf3.c: Likewise. 2016 * soft-fp/truncdfsf2.c: Likewise. 2017 * soft-fp/trunctfdf2.c: Likewise. 2018 * soft-fp/trunctfsf2.c: Likewise. 2019 * soft-fp/trunctfxf2.c: Likewise. 2020 * soft-fp/unorddf2.c: Likewise. 2021 * soft-fp/unordsf2.c: Likewise. 2022 * soft-fp/unordtf2.c: Likewise. 2023 2024 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 2025 2026 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 2027 (_FP_MUL_MEAT_D): Ditto. 2028 (_FP_DIV_MEAT_S): Ditto. 2029 (_FP_DIV_MEAT_D): Ditto. 2030 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 2031 t-softfp-sfdf and t-softfp to tmake_file. 2032 2033 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 2034 2035 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 2036 * config/i386/crtprec.c: Ditto. 2037 2038 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 2039 Shiva Chen <shiva0217 (a] gmail.com> 2040 2041 * config.host (nds32*-elf*): Add nds32 target. 2042 * config/nds32 : New directory and files. 2043 2044 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 2045 2046 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 2047 * config.host (cpu_type) <Setting default>: Add entry for 2048 crisv32-*-*. 2049 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 2050 <crisv32-*-linux*>: Adjust. 2051 * longlong.h: Wrap the whole CRIS section in a single 2052 defined(__CRIS__) conditional. Add comment about add_ssaaaa 2053 and sub_ddmmss. 2054 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 2055 defined. 2056 [__CRIS__] (__umulsidi3): Define. 2057 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 2058 * config/cris/sfp-machine.h: New file. 2059 * config/cris/umulsidi3.S: New file. 2060 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 2061 * config/cris/arit.c (SIGNMULT): New macro. 2062 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 2063 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 2064 saving 3 out of originally 33 cycles from the fastest 2065 path, 3 out of 54 from the medium path and one from the longest 2066 path. Improve comments. 2067 2068 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 2069 2070 * sync.c: Remove static aliases and define each function directly 2071 under its real name. 2072 2073 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 2074 2075 * config.host (hppa*64*-*-linux*): Define extra_parts. 2076 (hppa*-*-linux*): Likewise. 2077 2078 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 2079 2080 * config/arc/crtgend.S: Add 2013 to Copyright years. 2081 * config/arc/gmon/atomic.h: Likewise. 2082 * config/arc/gmon/auxreg.h: Likewise. 2083 * config/arc/gmon/sys/gmon_out.h: Likewise. 2084 * config/arc/gmon/sys/gmon.h: Likewise. 2085 * config/arc/gmon/prof-freq.c: Likewise. 2086 * config/arc/gmon/mcount.c: Likewise. 2087 * config/arc/gmon/prof-freq-stub.S: Likewise. 2088 * config/arc/gmon/gmon.c: Likewise. 2089 * config/arc/gmon/machine-gmon.h: Likewise. 2090 * config/arc/gmon/profil.S: Likewise. 2091 * config/arc/gmon/dcache_linesz.S: Likewise. 2092 * config/arc/crtg.S: Likewise. 2093 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 2094 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 2095 * config/arc/ieee-754/adddf3.S: Likewise. 2096 * config/arc/ieee-754/truncdfsf2.S: Likewise. 2097 * config/arc/ieee-754/fixsfsi.S: Likewise. 2098 * config/arc/ieee-754/gtsf2.S: Likewise. 2099 * config/arc/ieee-754/floatsisf.S: Likewise. 2100 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 2101 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 2102 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 2103 * config/arc/ieee-754/fixdfsi.S: Likewise. 2104 * config/arc/ieee-754/addsf3.S: Likewise. 2105 * config/arc/ieee-754/gesf2.S: Likewise. 2106 * config/arc/ieee-754/floatsidf.S: Likewise. 2107 * config/arc/ieee-754/extendsfdf2.S: Likewise. 2108 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 2109 * config/arc/ieee-754/gtdf2.S: Likewise. 2110 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 2111 * config/arc/ieee-754/uneqdf2.S: Likewise. 2112 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 2113 * config/arc/ieee-754/uneqsf2.S: Likewise. 2114 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 2115 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 2116 * config/arc/ieee-754/eqdf2.S: Likewise. 2117 * config/arc/ieee-754/ordsf2.S: Likewise. 2118 * config/arc/ieee-754/divsf3.S: Likewise. 2119 * config/arc/ieee-754/divdf3.S: Likewise. 2120 * config/arc/ieee-754/floatunsidf.S: Likewise. 2121 * config/arc/ieee-754/orddf2.S: Likewise. 2122 * config/arc/ieee-754/eqsf2.S: Likewise. 2123 * config/arc/ieee-754/gedf2.S: Likewise. 2124 * config/arc/crtn.S: Likewise. 2125 * config/arc/crti.S: Likewise. 2126 * config/arc/t-arc700-uClibc: Likewise. 2127 * config/arc/asm.h: Likewise. 2128 * config/arc/libgcc-excl.ver: Likewise. 2129 * config/arc/t-arc-newlib: Likewise. 2130 * config/arc/divtab-arc700.c: Likewise. 2131 * config/arc/initfini.c: Likewise. 2132 * config/arc/fp-hack.h: Likewise. 2133 2134 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2135 Diego Novillo <dnovillo (a] google.com> 2136 2137 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 2138 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 2139 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 2140 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 2141 2142 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2143 Brendan Kehoe <brendan (a] zen.org> 2144 Simon Cook <simon.cook (a] embecosm.com> 2145 2146 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 2147 * config/arc: New directory. 2148 * longlong.h [__arc__] (umul_ppmm): Remove. 2149 [__arc__] (__umulsidi3): Define. 2150 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 2151 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 2152 2153 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 2154 2155 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 2156 CreateSemaphoreA. 2157 * config/i386/gthr-win32.h: Likewise. 2158 2159 2013-09-16 DJ Delorie <dj (a] redhat.com> 2160 2161 * config/rl78/vregs.h: Add G10 register definitions. 2162 * config/rl78/lib2mul.c: Enable for RL78/G10. 2163 * config/rl78/lib2div.c: Likewise. 2164 * config/rl78/lshrsi3.S: Use vregs.h. 2165 * config/rl78/cmpsi2.S: Likewise. 2166 * config/rl78/trampoline.S: Likewise. 2167 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 2168 2169 2013-09-14 DJ Delorie <dj (a] redhat.com> 2170 Nick Clifton <nickc (a] redhat.com> 2171 2172 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 2173 * config/rl78/vregs.h: New. 2174 * config/rl78/signbit.S: New file. Implements signbit function. 2175 * config/rl78/divmodsi.S: New. 2176 * config/rl78/divmodhi.S: New. 2177 * config/rl78/divmodqi.S: New. 2178 * config/rl78/t-rl78: Build them here... 2179 * config/rl78/lib2div.c: ...but not here. 2180 2181 2013-09-12 DJ Delorie <dj (a] redhat.com> 2182 2183 * config.host (msp*-*-elf): New. 2184 * config/msp430/: New port. 2185 2186 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 2187 2188 PR gcov-profile/58127 2189 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 2190 __thread var for emulated TLS. 2191 (__gcov_indirect_call_counters): Likewise. 2192 2193 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 2194 Catherine Moore <clm (a] codesourcery.com> 2195 Richard Sandiford <rdsandiford (a] googlemail.com> 2196 2197 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 2198 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 2199 (CALL_STUB_NO_RET): Likewise. 2200 (CALL_STUB_RET): Likewise. 2201 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 2202 __mips16_ret call/return stub symbols. 2203 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 2204 to tmake_file. 2205 2206 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 2207 2208 * config.host <mips*-*-linux*>: Remove a stray comment. 2209 2210 2013-08-10 Jan Hubicka <jh (a] suse.cz> 2211 2212 Work around binutils PR14342 2213 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 2214 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 2215 (L_gcov_indirect_call_profiler_v2): New. 2216 2217 2013-08-06 Jan Hubicka <jh (a] suse.cz> 2218 2219 * libgcov.c (__gcov_indirect_call_callee, 2220 __gcov_indirect_call_counters): New global vars. 2221 (__gcov_indirect_call_profiler): replace by ... 2222 (__gcov_indirect_call_profiler_v2) ... this one. 2223 2224 2013-08-06 Caroline Tice <cmtice (a] google.com> 2225 2226 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 2227 vtv_start_preinit.o and vtv_end_preinit.o. 2228 * configure.ac: Add code to check/set enable_vtable_verify. 2229 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 2230 true. 2231 * vtv_start_preinit.c: New file. 2232 * vtv_end_preinit.c: New file. 2233 * vtv_start.c: New file. 2234 * vtv_end.c: New file. 2235 * configure: Regenerated. 2236 2237 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 2238 2239 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 2240 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 2241 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 2242 GPL-3.0-with-GCC-exception. 2243 2244 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 2245 2246 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 2247 ISA and up. 2248 2249 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2250 2251 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 2252 mapping for FPRs when creating the fallback framestate. 2253 2254 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 2255 2256 PR target/57516 2257 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 2258 (__round_s2_const, __round_u2_const) 2259 (__round_s4_const, __round_u4_const, __round_x8): 2260 Saturate result if addition result cannot be represented. 2261 2262 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 2263 2264 * libgcc2.c: Don't include <limits.h>. 2265 2266 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 2267 2268 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 2269 2270 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 2271 2272 PR target/29776 2273 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 2274 2275 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 2276 2277 PR middle-end/36041 2278 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 2279 Define. 2280 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 2281 instead of table lookups. 2282 (__popcountDI2): Likewise. 2283 2284 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 2285 2286 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 2287 correctly. 2288 2289 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 2290 2291 PR other/53317 2292 * soft-fp/adddf3.c: Update from glibc. 2293 * soft-fp/addsf3.c: Likewise. 2294 * soft-fp/addtf3.c: Likewise. 2295 * soft-fp/divdf3.c: Likewise. 2296 * soft-fp/divsf3.c: Likewise. 2297 * soft-fp/divtf3.c: Likewise. 2298 * soft-fp/double.h: Likewise. 2299 * soft-fp/eqdf2.c: Likewise. 2300 * soft-fp/eqsf2.c: Likewise. 2301 * soft-fp/eqtf2.c: Likewise. 2302 * soft-fp/extenddftf2.c: Likewise. 2303 * soft-fp/extended.h: Likewise. 2304 * soft-fp/extendsfdf2.c: Likewise. 2305 * soft-fp/extendsftf2.c: Likewise. 2306 * soft-fp/fixdfdi.c: Likewise. 2307 * soft-fp/fixdfsi.c: Likewise. 2308 * soft-fp/fixsfdi.c: Likewise. 2309 * soft-fp/fixsfsi.c: Likewise. 2310 * soft-fp/fixtfdi.c: Likewise. 2311 * soft-fp/fixtfsi.c: Likewise. 2312 * soft-fp/fixunsdfdi.c: Likewise. 2313 * soft-fp/fixunsdfsi.c: Likewise. 2314 * soft-fp/fixunssfdi.c: Likewise. 2315 * soft-fp/fixunssfsi.c: Likewise. 2316 * soft-fp/fixunstfdi.c: Likewise. 2317 * soft-fp/fixunstfsi.c: Likewise. 2318 * soft-fp/floatdidf.c: Likewise. 2319 * soft-fp/floatdisf.c: Likewise. 2320 * soft-fp/floatditf.c: Likewise. 2321 * soft-fp/floatsidf.c: Likewise. 2322 * soft-fp/floatsisf.c: Likewise. 2323 * soft-fp/floatsitf.c: Likewise. 2324 * soft-fp/floatundidf.c: Likewise. 2325 * soft-fp/floatundisf.c: Likewise. 2326 * soft-fp/floatunditf.c: Likewise. 2327 * soft-fp/floatunsidf.c: Likewise. 2328 * soft-fp/floatunsisf.c: Likewise. 2329 * soft-fp/floatunsitf.c: Likewise. 2330 * soft-fp/gedf2.c: Likewise. 2331 * soft-fp/gesf2.c: Likewise. 2332 * soft-fp/getf2.c: Likewise. 2333 * soft-fp/ledf2.c: Likewise. 2334 * soft-fp/lesf2.c: Likewise. 2335 * soft-fp/letf2.c: Likewise. 2336 * soft-fp/muldf3.c: Likewise. 2337 * soft-fp/mulsf3.c: Likewise. 2338 * soft-fp/multf3.c: Likewise. 2339 * soft-fp/negdf2.c: Likewise. 2340 * soft-fp/negsf2.c: Likewise. 2341 * soft-fp/negtf2.c: Likewise. 2342 * soft-fp/op-1.h: Likewise. 2343 * soft-fp/op-2.h: Likewise. 2344 * soft-fp/op-4.h: Likewise. 2345 * soft-fp/op-8.h: Likewise. 2346 * soft-fp/op-common.h: Likewise. 2347 * soft-fp/quad.h: Likewise. 2348 * soft-fp/single.h: Likewise. 2349 * soft-fp/soft-fp.h: Likewise. 2350 * soft-fp/subdf3.c: Likewise. 2351 * soft-fp/subsf3.c: Likewise. 2352 * soft-fp/subtf3.c: Likewise. 2353 * soft-fp/truncdfsf2.c: Likewise. 2354 * soft-fp/trunctfdf2.c: Likewise. 2355 * soft-fp/trunctfsf2.c: Likewise. 2356 * soft-fp/unorddf2.c: Likewise. 2357 * soft-fp/unordsf2.c: Likewise. 2358 * soft-fp/unordtf2.c: Likewise. 2359 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 2360 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2361 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2362 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2363 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2364 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2365 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2366 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2367 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2368 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 2369 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 2370 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2371 2372 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 2373 2374 * config/mips/lib2funcs.c: New file. 2375 * config/mips/t-mips (LIB2ADD_ST): Add it. 2376 2377 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 2378 2379 PR target/6526 2380 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 2381 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 2382 2383 2013-06-08 Walter Lee <walt (a] tilera.com> 2384 2385 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 2386 Replace int64_t with long long. Add __extension__ where 2387 appropriate. 2388 * config/tilepro/atomic.c: Include config.h. 2389 2390 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 2391 2392 * config.host (arm-wrs-vxworks): Configure with other soft float. 2393 2394 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 2395 2396 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 2397 (mips64r5900el-*-elf*): New configurations. 2398 2399 2013-06-04 Alan Modra <amodra (a] gmail.com> 2400 2401 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 2402 2403 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 2404 2405 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 2406 2407 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 2408 2409 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 2410 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 2411 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 2412 2413 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 2414 2415 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 2416 (powerpc-wrs-vxworks): Likewise. 2417 2418 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 2419 2420 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 2421 signal frames as well. 2422 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 2423 STACK_BIAS to the CFA offset. 2424 2425 2013-05-17 Richard Henderson <rth (a] redhat.com> 2426 2427 PR target/49146 2428 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 2429 (execute_cfa_program): Use it when storing to fs->regs. 2430 2431 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 2432 2433 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 2434 (__deregister_frame_info): Likewise. 2435 2436 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 2437 2438 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 2439 NaN's payload. 2440 2441 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 2442 2443 2013-04-25 Alan Modra <amodra (a] gmail.com> 2444 2445 * config.host: Match little-endian powerpc-linux. 2446 2447 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 2448 2449 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 2450 as 'unsigned long long' instead of 'unsigned long'. 2451 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 2452 'signed long'. 2453 2454 2013-04-10 Julian Brown <julian (a] codesourcery.com> 2455 2456 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 2457 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 2458 unsigned char/unsigned short. 2459 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 2460 2461 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2462 2463 PR other/55274 2464 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 2465 2466 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 2467 2468 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 2469 computing the location of the link register. 2470 (aeabi_uldivmod): Ditto. 2471 2472 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 2473 2474 * config.host: Add support for cygwin x64 target. 2475 * configure: Regenerated. 2476 2477 2013-03-26 Walter Lee <walt (a] tilera.com> 2478 2479 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 2480 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 2481 2482 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 2483 2484 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 2485 2486 2013-03-20 Robert Mason <rbmj (a] verizon.net> 2487 2488 * config/vxlib-tls.c (__gthread_get_tsd_data,) 2489 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 2490 (__gthread_leave_tsd_dtor_context): Add prototypes. 2491 (tls_delete_hook): Update. 2492 2493 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 2494 Joseph Myers <joseph (a] codesourcery.com> 2495 Chao-ying Fu <fu (a] mips.com> 2496 2497 * config/mips/mips16.S: Don't build for microMIPS. 2498 * config/mips/linux-unwind.h: Handle microMIPS frame. 2499 * config/mips/crtn.S (fini, init): New labels. 2500 2501 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 2502 2503 PR tree-optimization/53265 2504 * unwind-dw2.c (execute_cfa_program): Avoid 2505 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 2506 on targets with DWARF_FRAME_REGISTERS < 32. 2507 2508 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 2509 2510 PR target/49880 2511 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 2512 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 2513 2514 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 2515 2516 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 2517 sandybridge processors. 2518 2519 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 2520 2521 PR target/56529 2522 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 2523 inclusion list. 2524 2525 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2526 2527 * config/microblaze/crti.S: Setup stack protection at entry 2528 2529 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 2530 2531 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 2532 (__rotldi3): Shift bytewise if applicable. 2533 2534 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 2535 2536 * config/aarch64/sync-cache.c 2537 (__aarch64_sync_cache_range): Silence warnings. 2538 2539 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 2540 2541 Revert: 2542 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 2543 Joseph Myers <joseph (a] codesourcery.com> 2544 Chao-ying Fu <fu (a] mips.com> 2545 2546 * config/mips/mips16.S: Don't build for microMIPS. 2547 * config/mips/linux-unwind.h: Handle microMIPS frame. 2548 * config/mips/crtn.S (fini, init): New labels. 2549 2550 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 2551 Joseph Myers <joseph (a] codesourcery.com> 2552 Chao-ying Fu <fu (a] mips.com> 2553 2554 * config/mips/mips16.S: Don't build for microMIPS. 2555 * config/mips/linux-unwind.h: Handle microMIPS frame. 2556 * config/mips/crtn.S (fini, init): New labels. 2557 2558 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2559 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 2560 as dividend. 2561 2562 2013-02-16 Alan Modra <amodra (a] gmail.com> 2563 2564 PR target/55431 2565 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 2566 (ppc_fallback_frame_state): Always set up save locations for fp 2567 and altivec. Don't bother with non-callee-saved regs, r0-r13 2568 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 2569 2570 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 2571 2572 PR target/54222 2573 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 2574 _ssmulHA, _ssmulSA. 2575 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 2576 _ssmulha3, _usmulusa3, _ssmulsa3. 2577 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 2578 (__muldi3): XCALL __muldi3_6 instead of rcall. 2579 (__umulsidi3, __mulsidi3): New functions. 2580 (do_prologue_saves, do_epilogue_restores): New .macros. 2581 (__divdi3_moddi3): Use them. 2582 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 2583 (__usmulusa3, __ssmulsa3): New functions. 2584 2585 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 2586 Jack Howarth <howarth (a] bromo.med.uc.edu> 2587 Patrick Marlier <patrick.marlier (a] gmail.com> 2588 2589 PR libitm/55693 2590 * config/darwin-crt-tm.c: Remove dummy functions hack. 2591 2592 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 2593 2594 PR target/54222 2595 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 2596 * config/avr/lib2-object.mk: New iterator to build objects from it. 2597 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 2598 lib2funcs.c. 2599 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 2600 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 2601 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 2602 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 2603 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 2604 * config/avr/lib1funcs-fixed.S: Implement them. 2605 2606 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 2607 2608 Update copyright years. 2609 2610 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 2611 2612 PR target/54601 2613 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 2614 Add crtcxa to extra_parts. 2615 * config/rs6000/exit.h: New file. 2616 * config/rs6000/cxa_atexit.c: New file. 2617 * config/rs6000/cxa_finalize.c: New file. 2618 * config/rs6000/crtcxa.c: New file. 2619 * config/rs6000/t-aix-cxa: New file. 2620 * config/rs6000/libgcc-aix-cxa.ver: New file. 2621 2622 2013-01-31 Nick Clifton <nickc (a] redhat.com> 2623 2624 * config/v850/lib1funcs.S: Add support for e3v5 architecture 2625 variant. 2626 2627 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 2628 2629 PR target/54222 2630 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 2631 _mulQQ, _mulHQ, _mulHA, _mulSA, 2632 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 2633 _divQQ, _divHQ, _divHA, _divSA, 2634 _divUQQ, _divUHQ, _divUHA, _divUSA. 2635 2636 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 2637 2638 * config.host(microblaze*-linux*): tmake_file: Remove 2639 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 2640 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 2641 to exclude functions from being built with libgcc.c and use 2642 the microblaze assembly. 2643 2644 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2645 2646 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 2647 extra_parts. 2648 2649 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 2650 2651 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 2652 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 2653 __UINTPTR_TYPE__; also cast 'base' to the same type before the 2654 alignment operation. 2655 2656 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 2657 2658 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 2659 loop start address for cache clearing. 2660 2661 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2662 2663 * config/avr/lib1funcs.S: Remove trailing blanks. 2664 * config/avr/lib1funcs-fixed.S: Ditto. 2665 2666 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2667 2668 * config/avr/avr-lib.h: Add GPL copyright notice. 2669 2670 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2671 2672 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 2673 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 2674 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 2675 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 2676 2677 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 2678 2679 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 2680 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 2681 2682 2013-01-04 Nick Clifton <nickc (a] redhat.com> 2683 2684 * config/v850/lib1funcs.S: Only provide CALLT support functions if 2685 the CALLT instruction is supported. 2686 2687 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2688 2689 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 2690 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 2691 2692 2012-12-13 John Tytgat <John (a] bass-software.com> 2693 2694 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 2695 is 25. 2696 2697 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 2698 2699 PR libgcc/55451 2700 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 2701 undefined signed overflows. 2702 2703 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 2704 2705 PR target/55344 2706 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 2707 2708 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 2709 2710 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 2711 (FP_TRAPPING_EXCEPTIONS): Define. 2712 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 2713 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 2714 2715 2012-12-04 Richard Henderson <rth (a] redhat.com> 2716 2717 PR bootstrap/55571 2718 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 2719 2720 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2721 2722 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 2723 (FP_EX_SHIFT): Define. 2724 (FP_TRAPPING_EXCEPTIONS): Define. 2725 2726 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2727 2728 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 2729 (FP_ROUNDMODE): Use FP_RND_MASK. 2730 * config/aarch64/sfp-exceptions.c: New. 2731 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 2732 Use __sfp_handle_exceptions. 2733 2734 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 2735 2736 * config.host: (arm*-*-freebsd*): Remove. 2737 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 2738 (arm*-*-elf*): Remove. 2739 (arm*-*-wince-pe*): Remove. 2740 * arm/unwind-arm.c (struct fpa_reg): Delete. 2741 (struct fpa_regs): Delete. 2742 (phase1_vrs): Remove fpa element. 2743 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 2744 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 2745 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 2746 * ieee754-sf.S (floatundisf): Remove FPA support. 2747 (floatdisf): Likewise. 2748 * ieee75f-df.S (floatundidf): Likewise. 2749 (floatdidf): Likewise. 2750 2751 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 2752 2753 PR target/55445 2754 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 2755 * unwind-generic.h: Likewise. 2756 * unwind-seh.c: Likewise. 2757 2758 2012-11-28 Richard Henderson <rth (a] redhat.com> 2759 2760 PR libgcc/48076 2761 * emutls.c (__emutls_get_address): Avoid race condition between 2762 obj->loc.offset read and emutls_key initialization. 2763 2764 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 2765 2766 Adjust decimal point of signed accum mode to GCC default. 2767 2768 PR target/54222 2769 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 2770 _divqq_helper. 2771 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 2772 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 2773 (__mulha3, __mulsa3) 2774 (__divqq3, __divha3, __divsa3): Adjust to new position of 2775 decimal point of signed accum types. 2776 2777 (__mulusa3_round): New function. 2778 (__mulusa3): Use it. 2779 (__divqq_helper): New function. 2780 (__udivuqq3): Use it. 2781 2782 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 2783 2784 PR bootstrap/55370 2785 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 2786 2787 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 2788 2789 PR bootstrap/55051 2790 * libgcov.c (gcov_exit): Remove merged program summary 2791 comparison unless !GCOV_LOCKED. 2792 2793 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2794 2795 * soft-fp: Updated from glibc upstream. 2796 2797 2012-11-06 Ian Lance Taylor <iant (a] google.com> 2798 2799 * generic-morestack.c (__generic_morestack): Align the returned 2800 stack pointer to a 32 byte boundary. 2801 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 2802 increment the return address until we have decided that we don't 2803 have a varargs function. 2804 (__morestack) [32-bit]: Align stack correctly when calling C 2805 functions. 2806 (__morestack) [64-bit]: Likewise. 2807 2808 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 2809 2810 * configure: Regenerate. 2811 2812 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 2813 2814 PR target/55175 2815 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 2816 * config/i386/sfp-machine.h: Guard exception handling 2817 code with _SOFT_FLOAT. 2818 * config/i386/32/sfp-machine.h: Guard rounding handling 2819 code with _SOFT_FLOAT. 2820 * config/i386/64/sfp-machine.h: Ditto. 2821 2822 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2823 2824 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 2825 as extra_parts. 2826 2827 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 2828 2829 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 2830 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 2831 when appropriate. Correct structure element types. 2832 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 2833 -minline-all-stringops from compile flags. 2834 2835 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 2836 2837 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 2838 2839 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 2840 2841 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 2842 2843 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2844 2845 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 2846 tmake_file. 2847 2848 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 2849 Jim MacArthur <jim.macarthur (a] arm.com> 2850 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2851 Nigel Stephens <nigel.stephens (a] arm.com> 2852 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 2853 Richard Earnshaw <rearnsha (a] arm.com> 2854 Sofiane Naci <sofiane.naci (a] arm.com> 2855 Stephen Thomas <stephen.thomas (a] arm.com> 2856 Tejas Belagod <tejas.belagod (a] arm.com> 2857 Yufeng Zhang <yufeng.zhang (a] arm.com> 2858 2859 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 2860 * config/aarch64/crti.S: New file. 2861 * config/aarch64/crtn.S: New file. 2862 * config/aarch64/linux-unwind.h: New file. 2863 * config/aarch64/sfp-machine.h: New file. 2864 * config/aarch64/sync-cache.c: New file. 2865 * config/aarch64/t-aarch64: New file. 2866 * config/aarch64/t-softfp: New file. 2867 2868 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 2869 2870 * config/mmix/crti.S: Mark program and data addresses using PRELD. 2871 Remove typo'd and unnecessary alignment-LOC for .data. Remove 2872 no-longer-needed LDBU insns. 2873 2874 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2875 2876 * config.host 2877 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 2878 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 2879 2880 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 2881 2882 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 2883 2884 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 2885 2886 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 2887 2888 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 2889 2890 * configure: Regenerate. 2891 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 2892 2893 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 2894 2895 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 2896 instructions for 64bit targets only. 2897 2898 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 2899 2900 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 2901 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 2902 * config/i386/32/sfp-machine.h: ... here. 2903 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 2904 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 2905 New defines. 2906 2907 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 2908 2909 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 2910 as unused. 2911 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 2912 2913 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 2914 2915 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 2916 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 2917 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 2918 (ElfW): Likewise. 2919 2920 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2921 2922 PR other/53889 2923 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 2924 Fix parameter names. 2925 2926 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 2927 2928 PR target/33135 2929 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 2930 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 2931 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 2932 2933 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 2934 2935 PR target/50457 2936 * config/sh/linux-atomic.S: Delete. 2937 * config/sh/linux-atomic.c: New. 2938 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 2939 linux-atomic.c. Add cflags to disable warnings. 2940 2941 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2942 2943 PR other/53889 2944 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 2945 function. 2946 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 2947 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 2948 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 2949 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 2950 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 2951 Likewise. 2952 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 2953 Likewise. 2954 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 2955 Likewise. 2956 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 2957 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 2958 2959 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 2960 2961 * config.host (hppa-*-openbsd*): New target. 2962 * config/pa/t-openbsd: New file. 2963 2964 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 2965 2966 PR target/54222 2967 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 2968 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 2969 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 2970 (__divsa3): Use __negsi2 to negate r_quoL. 2971 * config/avr/lib1funcs.S (FALIAS): New macro. 2972 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 2973 (__negsi2): ...this new function. 2974 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 2975 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 2976 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 2977 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 2978 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 2979 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 2980 2981 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 2982 2983 PR target/54089 2984 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 2985 (lshrsi3): Reimplement as lshrsi3_r0. 2986 2987 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 2988 2989 PR target/46191 2990 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 2991 of libgcc.a. 2992 2993 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 2994 2995 PR gcov-profile/54487 2996 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 2997 differences. 2998 2999 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 3000 3001 PR target/54461 3002 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 3003 not configured --with-avrlibc=no. 3004 * config/avr/t-avrlibc: New file. 3005 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 3006 (DPBIT_FUNCS): Ditto. 3007 (TPBIT_FUNCS): Ditto. 3008 3009 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 3010 3011 * libgcov.c (struct gcov_summary_buffer): New structure. 3012 (gcov_histogram_insert): New function. 3013 (gcov_compute_histogram): Ditto. 3014 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 3015 histograms during summary merging. 3016 3017 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 3018 3019 * config.host (x86_64-*-openbsd*): New target. 3020 3021 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 3022 3023 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 3024 attribute. 3025 3026 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3027 3028 PR target/54222 3029 * config/avr/t-avr (conv_X): Rename to func_X. 3030 3031 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3032 3033 PR target/54222 3034 * config/avr/lib1funcs-fixed.S: New file. 3035 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 3036 after they are used. 3037 (neg2, neg4): New macros. 3038 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 3039 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 3040 (__umulhisi3): Speed up MUL variant if there is enough flash. 3041 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 3042 avr-modes.def. 3043 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 3044 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 3045 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 3046 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 3047 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 3048 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 3049 (LIB2FUNCS_EXCLUDE): Add supported functions. 3050 3051 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 3052 3053 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 3054 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 3055 libgcc-s-objects. 3056 * fixed-obj.mk: Only expand dependency if $o is not in 3057 LIB2FUNCS_EXCLUDE. 3058 3059 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 3060 3061 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 3062 3063 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 3064 3065 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 3066 depend on --enable-shared. 3067 ($(lib1asmfuncs-o)): Use %.vis files independent of 3068 --enable-shared. 3069 * static-object.mk ($(base)$(objext), $(base).vis) 3070 ($(base)_s$(objext)): Use same rules for visibility handling as in 3071 shared-object.mk. 3072 3073 2012-08-21 Ian Lance Taylor <iant (a] google.com> 3074 3075 * config/i386/morestack.S (__morestack_non_split): Increase amount 3076 of space allocated for non-split code stack. 3077 3078 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 3079 3080 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 3081 even if inhibit_libc. 3082 3083 2012-08-17 Julian Brown <julian (a] codesourcery.com> 3084 3085 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 3086 -fexceptions -fnon-call-exceptions if not defined. 3087 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 3088 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 3089 3090 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 3091 3092 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 3093 type. 3094 3095 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 3096 3097 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 3098 rs6000/t-slibgcc-aix. 3099 3100 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3101 3102 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 3103 3104 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3105 3106 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 3107 3108 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 3109 3110 PR driver/54171 3111 * Makefile.in (version): Replace top_srcdir with srcdir. 3112 3113 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 3114 3115 * Makefile.in (version): set to BASE-VER file from gcc directory. 3116 3117 2012-08-01 Nick Clifton <nickc (a] redhat.com> 3118 3119 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 3120 Implements __clrsb for an HImode argument. 3121 3122 2012-07-31 Nick Clifton <nickc (a] redhat.com> 3123 3124 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 3125 Implements __clrsb for an HImode argument. 3126 * config/stormy16/clrsbhi2.c: New file: 3127 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 3128 3129 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 3130 3131 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 3132 3133 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 3134 Richard Henderson <rth (a] redhat.com> 3135 3136 * unwind-seh.c: New file. 3137 * unwind-generic.h: Include windows.h for SEH. 3138 (_Unwind_Exception): Use 6 private fields for SEH. 3139 (_GCC_specific_handler): Declare. 3140 * unwind-c.c (__gcc_personality_seh0): New function. 3141 Adjust for SEH. 3142 * config/i386/libgcc-cygming.ver: New file. 3143 * config/i386/t-seh-eh: New file. 3144 * config.host (x86_64-*-mingw*): Default to seh. 3145 3146 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 3147 3148 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 3149 3150 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 3151 3152 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 3153 __builtin_expect when checking for exceptions. 3154 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 3155 3156 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3157 3158 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 3159 function declaration. 3160 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3161 (FP_RND_MASK): New. 3162 * config/ia64/sfp-exceptions.c: New. 3163 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 3164 3165 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3166 3167 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 3168 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 3169 * config/i386/64/sfp-machine: ... (delete here) ... 3170 * config/i386/sfp-machine.h: ... to here. 3171 (FP_EX_MASK): Remove. 3172 (FP_RND_MASK): New. 3173 (FP_INIT_ROUNDMODE): Declare asm as volatile. 3174 3175 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 3176 3177 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 3178 * config/i386/libgcc-sol2.ver: Ditto. 3179 * config/i386/libgcc-glibc.ver: Ditto. 3180 3181 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 3182 3183 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 3184 If __GLIBC__ is defined, refer to __pthread_key_create instead of 3185 pthread_cancel. 3186 3187 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 3188 3189 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 3190 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 3191 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 3192 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 3193 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 3194 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 3195 * config/i386/64/sfp-machine: ... (delete here) ... 3196 * config/i386/sfp-machine.h: ... to here. 3197 (FP_EX_MASK): New. 3198 (__sfp_handle_exceptions): New function declaration. 3199 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3200 * config/i386/sfp-exceptions.c: New. 3201 * config/i386/t-softfp: New. 3202 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 3203 i386/t-softfp to tmake_file. 3204 3205 2012-06-03 David S. Miller <davem (a] davemloft.net> 3206 3207 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 3208 change. 3209 3210 2012-05-31 David S. Miller <davem (a] davemloft.net> 3211 3212 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 3213 multiply and divide instructions on 32-bit when V9. 3214 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 3215 3216 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 3217 3218 * config/arm/ieee754-df.S: Fix typos. 3219 * config/arm/ieee754-sf.S: Fix typos. 3220 * config/c6x/libunwind.S: Fix typos. 3221 * config/epiphany/udivsi3-float.c: Fix typos. 3222 * config/microblaze/muldi3_hard.S: Fix typos. 3223 * config/picochip/adddi3.S: Fix typos. 3224 * config/picochip/ashlsi3.S: Fix typos. 3225 * config/picochip/ashrsi3.S: Fix typos. 3226 * config/picochip/clzsi2.S: Fix typos. 3227 * config/picochip/cmpsi2.S: Fix typos. 3228 * config/picochip/divmod15.S: Fix typos. 3229 * config/picochip/divmodhi4.S: Fix typos. 3230 * config/picochip/divmodsi4.S: Fix typos. 3231 * config/picochip/longjmp.S: Fix typos. 3232 * config/picochip/lshrsi3.S: Fix typos. 3233 * config/picochip/parityhi2.S: Fix typos. 3234 * config/picochip/popcounthi2.S: Fix typos. 3235 * config/picochip/setjmp.S: Fix typos. 3236 * config/picochip/subdi3.S: Fix typos. 3237 * config/picochip/ucmpsi2.S: Fix typos. 3238 * config/picochip/udivmodhi4.S: Fix typos. 3239 * config/picochip/udivmodsi4.S: Fix typos. 3240 * config/spu/divv2df3.c: Fix typos. 3241 * config/spu/mfc_multi_tag_release.c: Fix typos. 3242 * config/spu/mfc_tag_release.c: Fix typos. 3243 * configure.ac: Fix typos. 3244 * configure: Regenerate. 3245 3246 2012-05-25 Ian Lance Taylor <iant (a] google.com> 3247 3248 * config/i386/morestack.S (__morestack_non_split): Check whether 3249 caller is varargs and needs %bp to hold the stack frame on return. 3250 3251 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 3252 3253 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 3254 sequence in the non pic case on VxWorks. 3255 3256 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3257 3258 * Makefile.in: Move dependency on install-unwind_h from 3259 "install-leaf" to "install". 3260 3261 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3262 3263 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 3264 Use a separate command for stamp removals. 3265 3266 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 3267 3268 PR bootstrap/53183 3269 * configure.ac: Define the default includes to being none. 3270 * configure: Regenerate. 3271 3272 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 3273 3274 * Makefile.in (install-unwind_h): Rename into ... 3275 (install-unwind_h-forbuild): New target. 3276 (all): Use it instead of the former install-unwind_h. 3277 (install-unwind_h): Reinstate, copy to user install destination 3278 for include files, not to the internal gcc object directory one. 3279 (install-leaf): Depend on it. 3280 3281 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 3282 3283 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 3284 register numbers. LR_REGNO replaces R_LR. 3285 (ucontext_for): New, helper for ... 3286 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 3287 and 5.3 of ... 3288 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 3289 3290 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3291 3292 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 3293 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 3294 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 3295 i386/t-cpuinfo ... 3296 (i[34567]86-*-*, x86_64-*-*): ... here. 3297 3298 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 3299 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 3300 3301 * config/i386/i386-cpuinfo.c: Rename to ... 3302 * config/i386/cpuinfo.c: ... this. 3303 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 3304 3305 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 3306 (libgcc_cv_init_priority): New test. 3307 * configure: Regenerate. 3308 * config.in: New file. 3309 * Makefile.in (clean): Rename config.h to auto-target.h. 3310 (config.h): Likewise. 3311 (stamp-h): Likewise. 3312 3313 * config/i386/cpuinfo.c (auto-target.h): Include. 3314 (CONSTRUCTOR_PRIORITY): Define. 3315 (__cpu_indicator_init): Use it. 3316 3317 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 3318 3319 * longlong.h: Use a URL instead of an FSF postal address. 3320 Replace spaces with tab. 3321 3322 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 3323 3324 * libgcov.c (gcov_clear, __gcov_reset): New functions. 3325 (__gcov_dump): Ditto. 3326 (gcov_dump_complete): New global variable. 3327 (gcov_exit): Export hidden to enable use in L_gcov_dump. 3328 (__gcov_flush): Outline functionality now in gcov_clear. 3329 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 3330 3331 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 3332 3333 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 3334 (mips*-*-linux*): Include mips/t-tpbit when long double is 3335 16 bytes long. 3336 3337 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 3338 3339 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 3340 (get_available_features): New argument. Check for AVX2. 3341 (__cpu_indicator_init): Modify call to get_available_features. 3342 3343 2012-04-25 Alan Modra <amodra (a] gmail.com> 3344 3345 * config/rs6000/crtsavevr.S: New file. 3346 * config/rs6000/crtrestvr.S: New file. 3347 * config/rs6000/t-savresfgpr: Build the above. 3348 * config/rs6000/t-netbsd: Likewise. 3349 3350 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 3351 3352 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 3353 3354 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 3355 3356 * libgcc/config/i386/i386-cpuinfo.c: New file. 3357 * libgcc/config/i386/t-cpuinfo: New file. 3358 * libgcc/config.host: Include t-cpuinfo. 3359 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 3360 3361 2012-04-24 Chao-ying Fu <fu (a] mips.com> 3362 3363 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 3364 3365 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 3366 3367 struct siginfo vs. siginfo_t 3368 3369 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 3370 siginfo_t instead of struct siginfo. 3371 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 3372 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 3373 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 3374 (ia64_handle_unwabi): Likewise. 3375 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 3376 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 3377 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 3378 (sh_fallback_frame_state): Likewise. 3379 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 3380 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 3381 3382 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 3383 3384 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 3385 system call number. 3386 3387 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 3388 3389 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 3390 if it hasn't been previously saved. 3391 3392 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 3393 3394 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 3395 only for glibc. 3396 3397 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 3398 3399 PR target/52737 3400 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 3401 instead of __AVR_HAVE_8BIT_SP__. 3402 3403 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 3404 3405 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 3406 (unw_table_entry): Use unw_word instead of unsigned long. 3407 (_Unwind_FindTableEntry): Likewise. 3408 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 3409 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 3410 (_Unwind_FindTableEntry): Likewise. 3411 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 3412 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 3413 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 3414 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 3415 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 3416 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 3417 (uw_init_context_1, uw_install_context): Likewise. 3418 (unw_word): Move to unwind-ia64.h 3419 3420 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 3421 3422 * config/vms/vms-ucrt0.c: Update copyright years. 3423 Add a sanity check. 3424 (___gcc_main_flags): Declare. 3425 (__main): Check flags to remap argv and exit code. 3426 * config.host (*-*-*vms*): Adjust extra_parts. 3427 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 3428 (crt0.o): Add. 3429 3430 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 3431 3432 * arm/lib1funcs.asm (ctzsi2): New function. 3433 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 3434 * arm/t-linux (LIB1ASMFUNCS): Likewise. 3435 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 3436 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 3437 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 3438 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 3439 3440 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 3441 3442 * config.host: Add bits to support powerpc64-*-freebsd*. 3443 * config/rs6000/freebsd-unwind.h: New file. 3444 * config/rs6000/t-freebsd64: New file. 3445 3446 2012-03-20 Richard Guenther <rguenther (a] suse.de> 3447 3448 PR gcov-profile/52627 3449 * libgcov.c (init_mx): Fix mutex name. 3450 3451 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 3452 3453 * config/ia64/vms-unwind.h: Remove ulong (and replace 3454 it by unw_reg where used). Define unw_reg with __int64. 3455 3456 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3457 3458 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 3459 Solaris 8 handling. 3460 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 3461 Solaris 8 handling. 3462 (sparc_is_sighandler): Likewise. 3463 3464 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 3465 3466 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 3467 <= saved reg size. 3468 3469 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3470 3471 * config/arm/crtn.S: Fix typo. 3472 3473 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3474 3475 * libgcov.c: Remove stdio.h include and NULL un-define. 3476 3477 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3478 3479 PR target/52569 3480 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 3481 3482 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3483 3484 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 3485 3486 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3487 3488 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 3489 and __gthread_mutex_init_function definitions. 3490 3491 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3492 3493 * config.host (mips*-*-openbsd*): Remove. 3494 3495 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3496 3497 * config.host: Remove alpha*-dec-osf5.1* handling. 3498 * config/alpha/gthr-posix.c: Remove. 3499 * config/alpha/libgcc-osf5.ver: Remove. 3500 * config/alpha/osf5-unwind.h: Remove. 3501 * config/alpha/t-osf-pthread: Remove. 3502 * config/alpha/t-slibgcc-osf: Remove. 3503 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 3504 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 3505 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 3506 * mkmap-flat.awk: Remove osf_export handling. 3507 3508 2012-03-12 Richard Guenther <rguenther (a] suse.de> 3509 3510 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 3511 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 3512 (__gthread_mutex_init_function): New function. 3513 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 3514 3515 PR gcov/49484 3516 * libgcov.c: Include gthr.h. 3517 (__gcov_flush_mx): New global variable. 3518 (init_mx, init_mx_once): New functions. 3519 (__gcov_flush): Protect self with a mutex. 3520 (__gcov_fork): Re-initialize mutex after forking. 3521 * unwind-dw2-fde.c: Change condition under which to use 3522 __GTHREAD_MUTEX_INIT_FUNCTION. 3523 3524 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 3525 3526 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 3527 * config/ia64/t-vms: Likewise. 3528 3529 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 3530 3531 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 3532 for Thumb-2. 3533 3534 2012-03-07 Walter Lee <walt (a] tilera.com> 3535 3536 * config/tilepro/atomic.c: Rename "atomic_" prefix to 3537 "arch_atomic_". 3538 (atomic_xor): Rename and move definition to 3539 config/tilepro/atomic.h. 3540 (atomic_nand): Ditto. 3541 * config/tilepro/atomic.h: Rename "atomic_" prefix to 3542 "arch_atomic_". 3543 (arch_atomic_xor): Move from config/tilepro/atomic.c. 3544 (arch_atomic_nand): Ditto. 3545 3546 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3547 3548 PR target/52507 3549 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 3550 3551 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3552 3553 PR target/52505 3554 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 3555 from RAM. 3556 3557 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3558 3559 PR target/52461 3560 PR target/52508 3561 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 3562 if RAMPZ affects reading from RAM. 3563 (__tablejump_elpm__): Ditto. 3564 (.xload): Ditto. 3565 (__movmemx_hi): Ditto. 3566 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 3567 (__do_global_dtors): Ditto. 3568 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 3569 (__movmemx_hi): Ditto. 3570 3571 2012-03-05 Richard Henderson <rth (a] redhat.com> 3572 3573 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 3574 [ARM] (count_trailing_zeros): Use the builtin. 3575 3576 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 3577 3578 * soft-fp: Imported from glibc upstream. 3579 3580 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 3581 3582 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 3583 for mingw-targets as attribute gcc_struct. 3584 3585 2012-02-28 Ian Lance Taylor <iant (a] google.com> 3586 3587 * generic-morestack.c (__splitstack_releasecontext): Correct call 3588 to __morestack_release_segments. 3589 3590 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 3591 3592 PR target/52390 3593 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 3594 for __linux__ when removing signals from __morestack_fullmask. 3595 3596 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 3597 3598 PR target/52261 3599 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 3600 3601 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3602 3603 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 3604 instead of HAVE_INITFINI_ARRAY. 3605 * config/ia64/crtend.S: Likewise. 3606 3607 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 3608 3609 PR libstdc++/52300 3610 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 3611 3612 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 3613 to w32-unwind.h header. 3614 3615 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 3616 3617 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 3618 (mips*-*-linux*): Remove t-slibgcc-libgcc. 3619 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 3620 * config/mips/mips16.S (__mips16_rdhwr): Delete. 3621 3622 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 3623 3624 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 3625 3626 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3627 3628 PR libitm/52220 3629 * config/darwin-crt-tm.c: Correct typo. 3630 3631 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3632 Patrick Marlier <patrick.marlier (a] gmail.com> 3633 3634 PR libitm/52220 3635 * config/darwin-crt-tm.c: Generate dummy functions. 3636 3637 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3638 Patrick Marlier <patrick.marlier (a] gmail.com> 3639 3640 PR libitm/52042 3641 * config/darwin-crt-tm.c (getTMCloneTable): New function. 3642 (__doTMRegistrations): Call it. 3643 (__doTMdeRegistrations): Likewise. 3644 3645 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 3646 Anatoly Sokolov <aesok (a] post.ru> 3647 Eric Weddington <eric.weddington (a] atmel.com> 3648 3649 PR target/52261 3650 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 3651 (__epilogue_restores__): Ditto. 3652 3653 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 3654 3655 PR target/51921 3656 PR target/52205 3657 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 3658 Solaris 11 and slightly reformat. 3659 (sparc_is_sighandler): Likewise. 3660 3661 2012-02-14 Walter Lee <walt (a] tilera.com> 3662 3663 * config.host: Handle tilegx and tilepro. 3664 * config/tilegx/sfp-machine.h: New file. 3665 * config/tilegx/sfp-machine32.h: New file. 3666 * config/tilegx/sfp-machine64.h: New file. 3667 * config/tilegx/t-crtstuff: New file. 3668 * config/tilegx/t-softfp: New file. 3669 * config/tilegx/t-tilegx: New file. 3670 * config/tilepro/atomic.c: New file. 3671 * config/tilepro/atomic.h: New file. 3672 * config/tilepro/linux-unwind.h: New file. 3673 * config/tilepro/sfp-machine.h: New file. 3674 * config/tilepro/softdivide.c: New file. 3675 * config/tilepro/softmpy.S: New file. 3676 * config/tilepro/t-crtstuff: New file. 3677 * config/tilepro/t-tilepro: New file. 3678 3679 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3680 3681 PR libstdc++/51296 3682 PR libstdc++/51906 3683 * gthr-posix.h: Allow static initializer macros to be disabled. 3684 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 3685 3686 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 3687 3688 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 3689 Add t-slibgcc-libgcc to tmake_file. 3690 * config/mips/libgcc-mips16.ver: Revert previous patch. 3691 * config/mips/mips16.S (__mips16_rdhwr): Hide. 3692 3693 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 3694 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 3695 3696 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 3697 * config/cr16/crti.S: New file. 3698 * config/cr16/crtlibid.S: New file. 3699 * config/cr16/crtn.S: New file. 3700 * config/cr16/lib1funcs.S: New file. 3701 * config/cr16/t-cr16: New file. 3702 * config/cr16/t-crtlibid: New file. 3703 * config/cr16/unwind-dw2.h: New file. 3704 * config/cr16/unwind-cr16.c: New file. 3705 * config/cr16/divmodhi3.c: New file. 3706 3707 2012-01-25 Alan Modra <amodra (a] gmail.com> 3708 3709 * config/rs6000/t-linux64: Delete. Move.. 3710 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 3711 * config/rs6000/t-linux: ..and libgcc flags to here. 3712 3713 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 3714 3715 * config.host (i[34567]86-*-interix3*): 3716 Change triplet to i[34567]86-*-interix[3-9]*. 3717 * configure: Regenerate. 3718 3719 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 3720 Richard Sandiford <rdsandiford (a] googlemail.com> 3721 3722 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 3723 * config/mips/mips16.S (__mips16_rdhwr): New function. 3724 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 3725 3726 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 3727 3728 * libgcov.c (__gcov_init): Ignore objects with no functions. 3729 3730 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 3731 3732 PR target/49868 3733 Extend __pgmx semantics to linearize memory. 3734 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 3735 * config/avr/lib1funcs.S (__xload_1): New function. 3736 (__movmemx_qi, __movmemx_hi): New functions. 3737 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 3738 semantics. 3739 3740 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 3741 3742 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 3743 purported sigacthandler address isn't null before dereferencing it. 3744 (sparc_is_sighandler): Likewise. 3745 3746 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 3747 3748 PR ada/41929 3749 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 3750 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 3751 (sparc_is_sighandler): Likewise. 3752 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 3753 3754 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 3755 3756 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 3757 compatibility thunks... 3758 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 3759 (crtbeginS.o, crtendS.o): ... and these to ... 3760 * config/ia64/t-ia64-elf: ... this new file. 3761 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 3762 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 3763 3764 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3765 3766 * configure: Regenerate. 3767 * config/s390/t-crtstuff: Remove -fPIC. 3768 3769 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3770 3771 PR bootstrap/51006 3772 * enable-execute-stack-mprotect.c (getpagesize): Do not define 3773 for NetBSD. 3774 3775 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 3776 3777 PR target/51345 3778 * config/avr/lib1funcs.S: Remove FIXME comments. 3779 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 3780 3781 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 3782 3783 Implement light-weight DImode support. 3784 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 3785 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 3786 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 3787 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 3788 3789 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 3790 3791 * libgcov.c (gcov_crc32): Remove global var. 3792 (free_fn_data): New function. 3793 (buffer_fn_data): Pass in filename, more robust error recovery. 3794 (crc32_unsigned): New function. 3795 (gcov_exit): More robust detection of new program. More robust 3796 error recovery. 3797 (__gcov_init): Do not update program's crc here. 3798 3799 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 3800 3801 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 3802 3803 2011-12-21 Ian Lance Taylor <iant (a] google.com> 3804 3805 * config/i386/morestack.S: Simplify CFI opcodes throughout. 3806 3807 2011-12-20 Ian Lance Taylor <iant (a] google.com> 3808 3809 * config/i386/morestack.S (__morestack_non_split): If there is 3810 enough stack space already, don't split. Ask for more stack space 3811 than we required. 3812 3813 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 3814 3815 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 3816 `sys/sdt.h'. 3817 (_Unwind_DebugHook): New function. 3818 (uw_restore_core_regs): New define. 3819 (unwind_phase2): Use uw_restore_core_regs instead of 3820 restore_core_regs. 3821 (unwind_phase2_forced): Likewise. 3822 (__gnu_Unwind_Resume): Likewise. 3823 3824 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 3825 3826 * config/alpha/linux-unwind.h: Update copyright years. 3827 (MD_FROB_UPDATE_CONTEXT): New define. 3828 (alpha_frob_update_context): New function. 3829 3830 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 3831 3832 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 3833 tmake_file rather replacing it. 3834 3835 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 3836 3837 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 3838 function is not used for PPC64. 3839 (save_world): Amend comments. Update the VRsave mask to reflect the 3840 saved regs. 3841 (rest_world): Update comments, do not clobber r10, do not use r8. 3842 (eh_rest_world_r10): Amend comments, do not use r8. 3843 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 3844 no longer used, move restore of CR and target address to the end of 3845 the routine. 3846 3847 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 3848 3849 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 3850 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 3851 3852 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 3853 3854 PR target/49313 3855 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 3856 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 3857 3858 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 3859 3860 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 3861 3862 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 3863 3864 PR target/49313 3865 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 3866 * config/avr/lib1funcs.S (__muldi3): New function. 3867 3868 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 3869 3870 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 3871 size of func_ptr. 3872 (__frame_dummy_init_array_entry): Likewise. 3873 3874 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 3875 3876 Forward-port from gcc-4_6-branch r181936 2011-12-02. 3877 3878 PR target/51345 3879 PR target/51002 3880 * config/avr/lib1funcs.S (__prologue_saves__, 3881 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 3882 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 3883 3884 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 3885 3886 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 3887 3888 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3889 3890 PR other/51272 3891 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 3892 (_ITM_deregisterTMCloneTable): Likewise. 3893 (__register_frame_info): Fix unused warning. 3894 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 3895 pthread_default_stacksize_np): Likewise. 3896 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 3897 3898 2011-11-29 DJ Delorie <dj (a] redhat.com> 3899 3900 * config.host (rl78-*-elf): New case. 3901 * config/rl78: New directory for the Renesas RL78. 3902 3903 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 3904 3905 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 3906 formatting. 3907 3908 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3909 3910 PR other/51022 3911 * config/rs6000/t-savresfgpr: New file. 3912 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 3913 $(srcdir)/config/rs6000/eabi.S. 3914 * config/rs6000/t-ppccomm-ldbl: Remove. 3915 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 3916 tmake_file. 3917 (powerpc-*-eabispe*): Likewise. 3918 (powerpc-*-eabi*): Likewise. 3919 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 3920 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 3921 to tmake_file, remove rs6000/t-ppccomm-ldbl. 3922 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 3923 tmake_file. 3924 (powerpc-*-eabisim*): Likewise. 3925 (powerpc-*-elf*): Likewise. 3926 (powerpc-*-eabialtivec*): Likewise. 3927 (powerpc-xilinx-eabi*): Likewise. 3928 (powerpc-*-rtems*): Likewise. 3929 (powerpcle-*-elf*): Likewise. 3930 (powerpcle-*-eabisim*): Likewise. 3931 (powerpcle-*-eabi*): Likewise. 3932 3933 2011-11-27 Ian Lance Taylor <iant (a] google.com> 3934 3935 * generic-morestack.c (__splitstack_find): Check for NULL old 3936 stack value. 3937 (__splitstack_resetcontext): New function. 3938 (__splitstack_releasecontext): New function. 3939 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 3940 3941 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 3942 3943 * config/darwin-crt-tm.c: Correct comments, use correct licence. 3944 3945 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 3946 3947 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 3948 3949 2011-11-26 Richard Henderson <rth (a] redhat.com> 3950 3951 * config/m68k/linux-atomic.c: New file. 3952 * config/m68k/t-linux: New file. 3953 * config.host (m68k-uclinux, m68k-linux): Use it. 3954 3955 2011-11-26 Richard Henderson <rth (a] redhat.com> 3956 3957 * crtstuff.c (__TMC_LIST__): Mark used not unused. 3958 (__TMC_END__): Only declare if hidden is available; in the definition, 3959 if hidden is unavailable add a null record. 3960 (deregister_tm_clones, register_tm_clones): New. 3961 (__do_global_dtors_aux, frame_dummy): Use them. 3962 (__do_global_dtors, __do_global_ctors_1): Likewise. 3963 3964 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 3965 3966 * config/darwin-crt-tm.c: New file. 3967 * config.host (darwin): Build crttms.o crttme.o to provide 3968 startup and shutdown for tm clones. 3969 * config/t-darwin (crttms.o): New build rule. 3970 (crttme.o): Likewise. 3971 3972 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 3973 3974 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 3975 et al. 3976 3977 2011-11-21 Richard Henderson <rth (a] redhat.com> 3978 3979 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 3980 (__TMC_LIST__, __TMC_END__): New. 3981 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 3982 (__do_global_dtors): Likewise. 3983 (frame_dummy): Call _ITM_registerTMCloneTable. 3984 (__do_global_ctors_1): Likewise. 3985 3986 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3987 3988 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 3989 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 3990 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 3991 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 3992 * config/i386/t-darwin64: Remove. 3993 * config/sh/t-netbsd (LIB2ADD): Remove. 3994 3995 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 3996 3997 PR target/49313 3998 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 3999 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 4000 * config/avr/lib1funcs.S (wmov): New assembler macro. 4001 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 4002 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 4003 (__udivmod64): New function. 4004 (__negdi2): New function. 4005 4006 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 4007 4008 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 4009 *-*-freebsd*aout*): Remove. 4010 4011 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 4012 4013 * static-object.mk (c_flags-$o): Save c_flags. 4014 ($(base)$(objext)): Use it. 4015 4016 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 4017 4018 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 4019 4020 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 4021 4022 PR target/49868 4023 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 4024 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 4025 New functions. 4026 4027 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 4028 4029 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 4030 functions. 4031 (aeabi_uidivmod): Likewise. 4032 (umodsi3): Likewise. 4033 (divsi3): Likewise. 4034 (aeabi_idivmod): Likewise. 4035 (modsi3): Likewise. 4036 4037 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 4038 4039 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 4040 4041 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 4042 4043 PR target/49868 4044 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 4045 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 4046 4047 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4048 4049 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 4050 tmake_file list. 4051 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 4052 * config/pa/t-stublib64: Delete. 4053 4054 2011-11-12 Richard Henderson <rth (a] redhat.com> 4055 4056 * config/rs6000/linux-unwind.h (frob_update_context): Properly 4057 cast the pointer argument to _Unwind_SetGRPtr. 4058 4059 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4060 4061 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 4062 4063 2011-11-09 Ian Lance Taylor <iant (a] google.com> 4064 4065 * generic-morestack.c: Include <string.h>. 4066 (uintptr_type): Define. 4067 (struct initial_sp): Add dont_block_signals field. Reduce size of 4068 extra array by 1. 4069 (allocate_segment): Set prev field to NULL. Don't set 4070 __morestack_current_segment or __morestack_segments. 4071 (__generic_morestack): Update current->prev and *pp after calling 4072 allocate_segment. 4073 (__morestack_block_signals): Don't do anything if 4074 dont_block_signals is set. 4075 (__morestack_unblock_signals): Likewise. 4076 (__generic_findstack): Check for initial_sp == NULL. Add casts to 4077 uintptr_type. 4078 (__splitstack_block_signals): New function. 4079 (enum __splitstack_content_offsets): Define. 4080 (__splitstack_getcontext, __splitstack_setcontext): New functions. 4081 (__splitstack_makecontext): New function. 4082 (__splitstack_block_signals_context): New function. 4083 (__splitstack_find_context): New function. 4084 * config/i386/morestack.S (__morestack_get_guard): New function. 4085 (__morestack_set_guard, __morestack_make_guard): New functions. 4086 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 4087 4088 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4089 4090 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 4091 (i[34567]86-*-mingw*): ... here. 4092 (x86_64-*-mingw*): ... here. 4093 4094 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4095 4096 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 4097 4098 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 4099 4100 * libgcov.c (struct gcov_fn_buffer): New struct. 4101 (buffer_fn_data): New helper. 4102 (gcov_exit): Rework for new gcov data structures. 4103 4104 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 4105 4106 PR target/49313 4107 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 4108 4109 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4110 4111 * config.host (tmake_file): Correct comment. 4112 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 4113 t-libgcc-pic. 4114 (bfin*-uclinux*): Likewise. 4115 (bfin*-linux-uclibc*): Likewise. 4116 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 4117 4118 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 4119 assigning. 4120 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4121 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 4122 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4123 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 4124 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4125 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 4126 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 4127 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4128 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 4129 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 4130 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 4131 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 4132 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 4133 4134 * config/bfin/t-elf: Remove. 4135 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 4136 4137 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4138 4139 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 4140 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 4141 (lm32-*-elf*, lm32-*-rtems*): Split into ... 4142 (lm32-*-elf*): ... this. 4143 (lm32-*-rtems*): ... and this. 4144 Add to tmake_file. 4145 (m32r-*-rtems*): Add to tmake_file. 4146 (moxie-*-rtems*): Likewise. 4147 (sparc-*-rtems*): Likewise. 4148 Remove t-rtems from tmake_file. 4149 (sparc64-*-rtems*): Likewise. 4150 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 4151 instead. 4152 4153 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4154 4155 PR bootstrap/50982 4156 * config/gthr-posix.h: Move ... 4157 * gthr-posix.h: ... here. 4158 * config/gthr-lynx.h: Reflect this. 4159 * config/gthr-vxworks.h: Likewise. 4160 * config/rs6000/gthr-aix.h: Likewise. 4161 * configure.ac (target_thread_file): Likewise. 4162 * configure: Regenerate. 4163 4164 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 4165 4166 * config.host (arm*-*-rtemseabi*): New target. 4167 4168 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4169 4170 PR other/50991 4171 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 4172 extra-parts. 4173 4174 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 4175 4176 * config.host (epiphany-*-elf*): New configuration. 4177 * config/epiphany: New Directory. 4178 4179 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 4180 4181 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 4182 * config/avr/t-rtems: New. 4183 Filter out _exit from LIB1ASMFUNCS. 4184 4185 2011-11-04 David S. Miller <davem (a] davemloft.net> 4186 4187 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 4188 * configure: Rebuild. 4189 4190 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4191 4192 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 4193 variable. 4194 4195 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 4196 4197 PR target/50931 4198 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 4199 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 4200 4201 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4202 4203 PR target/50989 4204 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 4205 4206 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4207 4208 * config/c6x/t-elf (LIB2ADDEH): Set. 4209 * config/c6x/t-c6x-elf: Remove. 4210 4211 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4212 4213 * config/i386/sol2-ci.S: Rename to ... 4214 * config/i386/crti.S: ... this. 4215 * config/i386/sol2-cn.S: Rename to ... 4216 * config/i386/crtn.S: ... this. 4217 * config/sparc/sol2-ci.S: Rename to ... 4218 * config/sparc/crti.S: ... this. 4219 * config/sparc/sol2-cn.S: Rename to ... 4220 * config/sparc/crtn.S: ... this. 4221 * config/t-sol2 (CUSTOM_CRTIN): Remove. 4222 (crti.o, crtn.o): Remove. 4223 4224 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 4225 4226 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 4227 4228 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 4229 4230 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 4231 4232 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 4233 4234 * config.host (crisv32-*-none, cris-*-none): Remove. 4235 (crisv32-*-elf): Append to tmake_file, don't just set it. 4236 (cris-*-elf): Add missing t-fdpbit to tmake_file. 4237 4238 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4239 4240 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 4241 (ecrtn$(objext)): Likewise. 4242 (ncrti$(objext)): Likewise. 4243 (ncrtn$(objext)): Likewise. 4244 4245 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 4246 4247 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 4248 4249 2011-11-02 David S. Miller <davem (a] davemloft.net> 4250 4251 * configure.ac: Set host_address on sparc too. 4252 * configure: Regenerate. 4253 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 4254 based upon host_address. 4255 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 4256 4257 2011-11-02 Jason Merrill <jason (a] redhat.com> 4258 4259 * config/rs6000/t-ppccomm: Add missing \. 4260 4261 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4262 4263 * gthr-single.h, gthr.h: New files. 4264 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 4265 config/gthr-vxworks.h, config/i386/gthr-win32.h, 4266 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 4267 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 4268 * config/i386/gthr-win32.c: Include "gthr-win32.h". 4269 * configure.ac (thread_header): New variable. 4270 Set it depending on target_thread_file. 4271 (gthr-default.h): Link from $thread_header. 4272 * configure: Regenerate. 4273 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 4274 4275 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4276 4277 * configure.ac (tm_file_): New variable. 4278 Determine from tm_file. 4279 (tm_file, tm_defines): Substitute. 4280 * configure: Regenerate. 4281 * mkheader.sh: New file. 4282 * Makefile.in (clean): Remove libgcc_tm.h. 4283 ($(objects)): Depend on libgcc_tm.h. 4284 (libgcc_tm_defines, libgcc_tm_file): New variables. 4285 (libgcc_tm.h, libgcc_tm.stamp): New targets. 4286 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 4287 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 4288 ($(extra-parts)): Depend on libgcc_tm.h. 4289 * config.host (tm_defines, tm_file): New variable. 4290 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 4291 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 4292 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 4293 (avr-*-rtems*): Likewise. 4294 (avr-*-*): Likewise. 4295 (frv-*-elf): Likewise. 4296 (frv-*-*linux*): Likewise. 4297 (h8300-*-rtems*): Likewise. 4298 (h8300-*-elf*): Likewise. 4299 (i[34567]86-*-darwin*): Likewise. 4300 (x86_64-*-darwin*): Likewise. 4301 (rx-*-elf): Likewise. 4302 (tic6x-*-uclinux): Likewise. 4303 (tic6x-*-elf): Likewise. 4304 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 4305 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 4306 * config/i386/cygming-crtbegin.c: Likewise. 4307 * config/i386/cygming-crtend.c: Likewise. 4308 * config/ia64/fde-vms.c: Likewise. 4309 * config/ia64/unwind-ia64.c: Likewise. 4310 * config/libbid/bid_gcc_intrinsics.h: Likewise. 4311 * config/rs6000/darwin-fallback.c: Likewise. 4312 * config/stormy16/lib2funcs.c: Likewise. 4313 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 4314 * crtstuff.c: Likewise. 4315 * dfp-bit.h: Likewise. 4316 * emutls.c: Likewise. 4317 * fixed-bit.c: Likewise. 4318 * fp-bit.c: Likewise. 4319 * generic-morestack-thread.c: Likewise. 4320 * generic-morestack.c: Likewise. 4321 * libgcc2.c: Likewise. 4322 * libgcov.c: Likewise. 4323 * unwind-dw2-fde-dip.c: Likewise. 4324 * unwind-dw2-fde.c: Likewise. 4325 * unwind-dw2.c: Likewise. 4326 * unwind-sjlj.c: Likewise. 4327 4328 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4329 4330 * configure.ac: Include ../config/picflag.m4. 4331 (GCC_PICFLAG): Call it. 4332 Substitute. 4333 * configure: Regenerate. 4334 * Makefile.in (gcc_srcdir): Remove. 4335 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 4336 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 4337 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 4338 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 4339 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 4340 Use $<. 4341 Remove comment. 4342 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 4343 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 4344 to refer to libgcc2.c. 4345 Use $<. 4346 * config/darwin-64.c: New file. 4347 * config/darwin-crt3.c: Remove comment. 4348 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 4349 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 4350 config/udivmodsi4.c: New files. 4351 * config/memcmp.c, config/memcpy.c, config/memmove.c, 4352 config/memset.c: New files. 4353 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 4354 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 4355 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 4356 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 4357 * config/t-openbsd-thread: New file. 4358 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 4359 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 4360 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 4361 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 4362 qrnnd.S. 4363 Adapt filename. 4364 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 4365 to refer to gthr-posix.c. 4366 * config/alpha/t-vms (LIB2ADD): Set. 4367 * config/alpha/vms-gcc_shell_handler.c: New file. 4368 * config/arm/bpabi.c, config/arm/fp16.c, 4369 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 4370 config/arm/unaligned-funcs.c: New files. 4371 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 4372 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 4373 * config/arm/t-linux: Likewise. 4374 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 4375 * config/arm/t-netbsd: New file. 4376 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 4377 * config/arm/t-symbian (LIB2ADD_ST): Set. 4378 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 4379 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4380 * config/bfin/t-elf: New file. 4381 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 4382 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 4383 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 4384 config/c6x/ltf.c: New files. 4385 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 4386 (HOST_LIBGCC2_CFLAGS): Set. 4387 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 4388 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4389 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 4390 New files. 4391 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 4392 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 4393 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 4394 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 4395 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 4396 files. 4397 * config/frv/t-frv (LIB2ADD): Set. 4398 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4399 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 4400 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 4401 config/h8300/popcounthi2.c: New files. 4402 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 4403 * config/i386/gthr-win32.c: New file. 4404 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 4405 * config/i386/t-cygwin: Likewise. 4406 * config/i386/t-darwin, config/i386/t-darwin64, 4407 config/i386/t-gthr-win32, config/i386/t-interix: New files. 4408 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 4409 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4410 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4411 * config/ia64/quadlib.c: New file. 4412 * config/ia64/t-hpux (LIB2ADD): Set. 4413 * config/ia64/t-ia64: Add comment. 4414 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 4415 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4416 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 4417 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 4418 * config/m32c/t-m32c (LIB2ADD): Set. 4419 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 4420 * config/m32r/t-m32r: Likewise. 4421 * config/m68k/fpgnulib.c: New file. 4422 * config/m68k/t-floatlib (LIB2ADD): Set. 4423 (xfgnulib.c): New target. 4424 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 4425 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 4426 * config/mep/t-mep (LIB2ADD): Set. 4427 * config/microblaze/divsi3.asm: Rename to divsi3.S. 4428 * config/microblaze/moddi3.asm: Rename to moddi3.S. 4429 * config/microblaze/modsi3.asm: Rename to modsi3.S. 4430 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 4431 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 4432 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 4433 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 4434 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 4435 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 4436 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 4437 New files. 4438 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 4439 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 4440 * config/pa/fptr.c, config/pa/lib2funcs.S, 4441 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 4442 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 4443 (LIB2ADD, LIB2ADD_ST): Set. 4444 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 4445 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 4446 Set. 4447 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 4448 * config/pdp11/t-pdp11: New file. 4449 * config/picochip/libgccExtras/adddi3.S, 4450 config/picochip/libgccExtras/ashlsi3.S, 4451 config/picochip/libgccExtras/ashrsi3.S, 4452 config/picochip/libgccExtras/clzsi2.S, 4453 config/picochip/libgccExtras/cmpsi2.S, 4454 config/picochip/libgccExtras/divmod15.S, 4455 config/picochip/libgccExtras/divmodhi4.S, 4456 config/picochip/libgccExtras/divmodsi4.S, 4457 config/picochip/libgccExtras/lshrsi3.S, 4458 config/picochip/libgccExtras/parityhi2.S, 4459 config/picochip/libgccExtras/popcounthi2.S, 4460 config/picochip/libgccExtras/subdi3.S, 4461 config/picochip/libgccExtras/ucmpsi2.S, 4462 config/picochip/libgccExtras/udivmodhi4.S, 4463 config/picochip/libgccExtras/udivmodsi4.S: New files. 4464 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 4465 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 4466 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 4467 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 4468 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 4469 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 4470 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 4471 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 4472 files. 4473 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 4474 (HOST_LIBGCC2_CFLAGS): Set. 4475 * config/rs6000/t-darwin64: New file. 4476 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 4477 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 4478 * config/rs6000/t-ppccomm (LIB2ADD): Add 4479 $(srcdir)/config/rs6000/tramp.S. 4480 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 4481 Add $(srcdir)/config/rs6000/eabi.S. 4482 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 4483 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 4484 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 4485 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 4486 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 4487 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 4488 * config/rs6000/tramp.S: New file. 4489 * config/s390/t-tpf: Remove. 4490 * config/sh/linux-atomic.S: New file. 4491 * config/sh/t-linux (LIB2ADD): Set. 4492 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 4493 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 4494 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 4495 to unwind-dw2.c. 4496 (HOST_LIBGCC2_CFLAGS): Set. 4497 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4498 * config/spu/divmodti4.c, config/spu/divv2df3.c, 4499 config/spu/float_disf.c, config/spu/float_unsdidf.c, 4500 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 4501 config/spu/mfc_multi_tag_release.c, 4502 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 4503 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 4504 config/spu/multi3.c: New files. 4505 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 4506 (HOST_LIBGCC2_CFLAGS): Set. 4507 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 4508 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 4509 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 4510 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 4511 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 4512 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 4513 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 4514 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 4515 config/stormy16/umodsi3.c: New files. 4516 * config/xtensa/lib2funcs.S: New file. 4517 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 4518 * config/xtensa/t-xtensa (LIB2ADD): Set. 4519 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 4520 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 4521 Add t-freebsd-thread to tmake_file for posix threads. 4522 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 4523 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 4524 (*-*-lynxos*): Likewise. 4525 (*-*-netbsd*): Likewise. 4526 (*-*-openbsd*): Likewise. 4527 Add t-openbsd-thread to tmake_file for posix threads. 4528 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 4529 (*-*-vxworks*): Set tmake_file. 4530 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 4531 (alpha*-*-freebsd*): Likewise. 4532 (alpha*-*-netbsd*): Likewise. 4533 (alpha*-*-openbsd*): Likewise. 4534 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 4535 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 4536 (alpha*-dec-*vms*): Likewise. 4537 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 4538 (bfin*-elf*): Add bfin/t-elf to tmake_file. 4539 (bfin*-uclinux*): Likewise. 4540 (bfin*-linux-uclibc*): Likewise. 4541 (crisv32-*-elf): Add cris/t-cris to tmake_file. 4542 (crisv32-*-none): Likewise. 4543 (cris-*-elf): Likewise. 4544 (cris-*-none): Likewise. 4545 (cris-*-linux*, crisv32-*-linux*): Likewise. 4546 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 4547 tmake_file. 4548 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 4549 tmake_file. 4550 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 4551 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 4552 (x86_64-*-elf*): Likewise. 4553 (i[34567]86-*-nto-qnx*): Likewise. 4554 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 4555 win32 threads. 4556 (x86_64-*-mingw*): Likewise. 4557 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 4558 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 4559 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 4560 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 4561 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 4562 tmake_file. 4563 (mipsisa64sr71k-*-elf*): Likewise. 4564 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 4565 (mips-*-elf*, mipsel-*-elf*): Likewise. 4566 (mips64-*-elf*, mips64el-*-elf*): Likewise. 4567 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 4568 (mips*-*-rtems*): Likewise. 4569 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 4570 to tmake_file. 4571 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 4572 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 4573 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 4574 (spu-*-elf*): Likewise. 4575 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 4576 4577 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4578 4579 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 4580 $(srcdir) to refer to $(LIB1ASMSRC). 4581 Use $<. 4582 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 4583 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 4584 config/arm/lib1funcs.S: New files. 4585 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 4586 * config/arm/t-arm: New file. 4587 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 4588 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 4589 config/arm/t-strongarm-elf: New files. 4590 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 4591 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 4592 * config/avr/lib1funcs.S: New file. 4593 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4594 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 4595 * config/c6x/lib1funcs.S: New file. 4596 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4597 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 4598 * config/frv/lib1funcs.S: New file. 4599 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4600 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 4601 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 4602 * config/ia64/__divxf3.asm: Rename to ... 4603 * config/ia64/__divxf3.S: ... this. 4604 Adapt lib1funcs.asm filename. 4605 * config/ia64/_fixtfdi.asm: Rename to ... 4606 * config/ia64/_fixtfdi.S: ... this. 4607 Adapt lib1funcs.asm filename. 4608 * config/ia64/_fixunstfdi.asm: Rename to ... 4609 * config/ia64/_fixunstfdi.S: ... this. 4610 Adapt lib1funcs.asm filename. 4611 * config/ia64/_floatditf.asm: Rename to ... 4612 * config/ia64/_floatditf.S: ... this. 4613 Adapt lib1funcs.asm filename. 4614 * config/ia64/lib1funcs.S: New file. 4615 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 4616 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4617 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 4618 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 4619 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 4620 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 4621 * config/mep/lib1funcs.S: New file. 4622 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4623 * config/mips/mips16.S: New file. 4624 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4625 * config/pa/milli64.S: New file. 4626 * config/pa/t-linux, config/pa/t-linux64: New files. 4627 * config/picochip/lib1funcs.S: New file. 4628 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4629 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 4630 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 4631 * config/sh/t-netbsd: New file. 4632 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 4633 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 4634 * config/sh/t-sh64: New file. 4635 * config/sparc/lb1spc.S: New file. 4636 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 4637 filename. 4638 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 4639 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 4640 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 4641 config/xtensa/lib1funcs.S: New files. 4642 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4643 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 4644 tmake_file. 4645 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 4646 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 4647 (arm*-*-linux*): Likewise. 4648 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 4649 arm*-*-linux-*eabi, add arm/t-linux otherwise. 4650 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 4651 (arm*-*-ecos-elf): Likewise. 4652 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 4653 (arm*-*-rtems*): Likewise. 4654 (arm*-*-elf): Likewise. 4655 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 4656 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 4657 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 4658 (bfin*-uclinux*): Likewise. 4659 (bfin*-linux-uclibc*): Likewise. 4660 (bfin*-rtems*): Likewise. 4661 (bfin*-*): Likewise. 4662 (fido-*-elf): Merge into m68k-*-elf*. 4663 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 4664 (frv-*-*linux*): Add frv/t-frv to tmake_file. 4665 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 4666 (h8300-*-elf*): Likewise. 4667 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 4668 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 4669 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 4670 (i[34567]86-*-mingw*): Likewise. 4671 (x86_64-*-mingw*): Likewise. 4672 (i[34567]86-*-interix3*): Likewise. 4673 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 4674 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 4675 (m68k-*-elf*): Also handle fido-*-elf. 4676 Add m68k/t-floatlib to tmake_file. 4677 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 4678 (m68k-*-linux*): Likewise. 4679 (m68k-*-rtems*): Likewise. 4680 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 4681 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 4682 sh64*-*-*. 4683 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 4684 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 4685 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 4686 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 4687 sh/t-netbsd to tmake_file. 4688 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 4689 (sh-*-rtems*): Add sh/t-sh to tmake_file. 4690 (sh-wrs-vxworks): Likewise. 4691 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 4692 *-leon[3-9]*. 4693 (v850*-*-*): Add v850/t-v850 to tmake_file. 4694 (vax-*-linux*): Add vax/t-linux to tmake_file. 4695 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 4696 4697 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4698 4699 * crtstuff.c: New file. 4700 * Makefile.in (CRTSTUFF_CFLAGS): Define. 4701 (CRTSTUFF_T_CFLAGS): Define. 4702 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 4703 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 4704 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 4705 crtstuff.c. 4706 Use $<. 4707 (crtbeginT.o): Use $(objext). 4708 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 4709 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 4710 (gcc-extra-parts): Remove. 4711 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 4712 Set extra_parts. 4713 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 4714 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 4715 Add t-crtstuff-pic to tmake_file. 4716 (*-*-lynxos*): New case. 4717 Set tmake_file, extra_parts. 4718 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 4719 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 4720 *-*-netbsdelf[2-9]*. 4721 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 4722 (*-*-rtems*): Set extra_parts. 4723 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 4724 (*-*-uclinux*): New case. 4725 Set extra_parts. 4726 (*-*-vms*): New case. 4727 Set tmake_file, extra_parts. 4728 (*-*-elf): Set extra_parts. 4729 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 4730 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 4731 vms/t-vms64. 4732 Set extra_parts. 4733 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 4734 Set extra_parts. 4735 (arm*-*-freebsd*): Add t-crtin to tmake_file. 4736 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 4737 (arm-wrs-vxworks): Append to tmake_file. 4738 Set extra_parts. 4739 (arm*-*-uclinux*): Set extra_parts. 4740 (arm*-*-ecos-elf): Likewise. 4741 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 4742 arm*-*-eabi*. 4743 (arm*-*-rtems*): Set extra_parts. 4744 (arm*-*-elf): Likewise. 4745 (avr-*-rtems*): Clear extra_parts. 4746 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 4747 Set extra_parts. 4748 (bfin*-uclinux*): Likewise. 4749 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 4750 (bfin*-rtems*): Append to tmake_file. 4751 Set extra_parts. 4752 (bfin*-*): Likewise. 4753 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 4754 (crisv32-*-elf): ... this. 4755 (crisv32-*-none): ... this. 4756 (cris-*-elf, cris-*-none): New cases. 4757 Add cris/t-elfmulti to tmake_file. 4758 (fr30-*-elf): Append to tmake_file. 4759 Set extra_parts. 4760 (frv-*-elf): Append to tmake_file, add frv/t-frv. 4761 Set extra_parts. 4762 (h8300-*-rtems*): Append to tmake_file. 4763 Set extra_parts. 4764 (h8300-*-elf*): Likewise. 4765 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 4766 Set extra_parts. 4767 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 4768 Set extra_parts. 4769 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 4770 (x86_64-*-elf*): Likewise. 4771 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 4772 (x86_64-*-freebsd*): Likewise. 4773 (x86_64-*-netbsd*): Likewise. 4774 (i[34567]86-*-linux*): Likewise. 4775 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 4776 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 4777 (x86_64-*-linux*): Likewise. 4778 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 4779 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 4780 tmake_file. 4781 Set extra_parts. 4782 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 4783 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 4784 Append to extra_parts, remove crtbegin.o, crtend.o. 4785 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 4786 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 4787 crtend.o, crtbeginS.o, crtendS.o. 4788 (ia64*-*-linux*): Comment extra_parts. 4789 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 4790 Set extra_parts. 4791 (iq2000*-*-elf*): Clear extra_parts. 4792 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 4793 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 4794 (m32r-*-elf*, m32r-*-rtems*): Split off ... 4795 (m32r-*-rtems*): ... this. 4796 Add m32r/t-m32r to tmake_file. 4797 (m68k-*-elf*): Add t-crtin to tmake_file. 4798 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 4799 (mcore-*-elf): Likewise. 4800 (microblaze*-*-*): Set extra_parts. 4801 (mips*-sde-elf*): New case. 4802 Set tmake_file, extra_parts. 4803 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 4804 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 4805 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 4806 tmake_file. 4807 Set extra_parts. 4808 (mipsisa64sr71k-*-elf*): Likewise. 4809 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 4810 (mips-*-elf*, mipsel-*-elf*): Likewise. 4811 (mips64-*-elf*, mips64el-*-elf*): Likewise. 4812 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 4813 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 4814 (mips*-*-rtems*): Likewise. 4815 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 4816 (moxie-*-*): Split into ... 4817 (moxie-*-elf, moxie-*-uclinux*): ... this. 4818 Add to extra_parts, remove crtbegin.o, crtend.o. 4819 (moxie-*-rtems*): New case. 4820 Set tmake_file. 4821 Clear extra_parts. 4822 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 4823 Set extra_parts. 4824 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 4825 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 4826 tmake_file. 4827 Set extra_parts. 4828 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 4829 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 4830 Set extra_parts. 4831 (powerpc-*-eabisim*): Likewise. 4832 (powerpc-*-elf*): Likewise. 4833 (powerpc-*-eabialtivec*): Likewise. 4834 (powerpc-xilinx-eabi*): Likewise. 4835 (powerpc-*-eabi*): Likewise. 4836 (powerpc-*-rtems*): Likewise. 4837 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 4838 tmake_file. 4839 Set extra_parts. 4840 (powerpc-*-lynxos*): Add to tmake_file. 4841 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 4842 rs6000/t-crtstuff, t-crtstuff-pic. 4843 Set extra_parts. 4844 (powerpcle-*-eabisim*): Likewise. 4845 (powerpcle-*-eabi*): Likewise. 4846 (rx-*-elf): Remove extra_parts. 4847 (s390x-ibm-tpf*): Set extra_parts. 4848 (score-*-elf): Set extra_parts. 4849 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 4850 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 4851 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 4852 (sh64l*-*-netbsd*): Split into ... 4853 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 4854 Add t-crtstuff-pic to tmake_file. 4855 Set extra_parts. 4856 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 4857 Set extra_parts. 4858 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 4859 (sparc-*-elf*): Remove t-crtin from tmake_file. 4860 Add to extra_parts, remove crtbegin.o, crtend.o. 4861 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 4862 (sparc64-*-linux*): Likewise. 4863 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 4864 Add to extra_parts, remove crtbegin.o, crtend.o. 4865 (sparc64-*-elf*): Remove t-crtin from tmake_file. 4866 Add to extra_parts, remove crtbegin.o, crtend.o. 4867 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 4868 Add to extra_parts, remove crtbegin.o, crtend.o. 4869 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 4870 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 4871 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 4872 Set extra_parts. 4873 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 4874 Set extra_parts. 4875 (tic6x-*-*): Change to ... 4876 (tic6x-*-elf): ... this. 4877 Set extra_parts. 4878 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 4879 Set extra_parts. 4880 (am33_2.0-*-linux*): Add comment. 4881 (mep*-*-*): Add mep/t-mep to tmake_file. 4882 Set extra_parts. 4883 * config/alpha/t-vms: New file. 4884 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 4885 * config/arm/crti.S, config/arm/crtn.S: New files. 4886 * config/bfin/crti.S, config/bfin/crtn.S: New files. 4887 * config/bfin/crtlibid.S: New file. 4888 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 4889 * config/c6x/crti.S, config/c6x/crtn.S: New files. 4890 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 4891 (crti.o, crtin.o): New rules. 4892 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 4893 * config/c6x/t-uclinux: New file. 4894 * config/cris/t-elfmulti: New file. 4895 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 4896 * config/fr30/crti.S, config/fr30/crtn.S: New files. 4897 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 4898 * config/frv/t-frv: New file. 4899 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 4900 * config/h8300/crti.S, config/h8300/crtn.S: New files. 4901 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 4902 New files. 4903 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 4904 refer to cygming-crtbegin.c, cygming-crtend.c. 4905 Use $<. 4906 * config/i386/t-nto: New file. 4907 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 4908 * config/ia64/crti.S, config/ia64/crtn.S: New files. 4909 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 4910 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 4911 Use .S extension. 4912 Use $<. 4913 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 4914 (crtinitS.o): New rule. 4915 * config/ia64/vms-crtinit.S: New file. 4916 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 4917 * config/m32r/initfini.c: New file. 4918 * config/m32r/t-linux, config/m32r/t-m32r: New files. 4919 * config/m68k/crti.S, config/m68k/crtn.S: New files. 4920 * config/mcore/crti.S, config/mcore/crtn.S: New files. 4921 * config/mep/t-mep: New file. 4922 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 4923 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 4924 * config/mips/crti.S, config/mips/crtn.S: New files. 4925 * config/mips/t-crtstuff: New file. 4926 * config/mmix/crti.S, config/mmix/crtn.S: New files. 4927 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 4928 (CUSTOM_CRTIN): Set. 4929 ($(T)crti.o, $(T)crtn.o): Remove $(T), 4930 dependencies. 4931 Use $(srcdir) to refer to crti.S, crtn.S. 4932 Use .S extension, $<. 4933 * config/moxie/crti.asm: Rename to ... 4934 * config/moxie/crti.S: ... this. 4935 * config/moxie/crtn.asm: Rename to ... 4936 * config/moxie/crtn.S: ... this. 4937 * config/moxie/t-moxie: Remove. 4938 * config/pa/stublib.c: New file. 4939 * config/pa/t-stublib, config/pa/t-stublib64: New files. 4940 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 4941 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 4942 * config/rs6000/t-crtstuff: New file. 4943 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 4944 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 4945 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 4946 Make output file explicit. 4947 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 4948 Make output file explicit. 4949 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 4950 Make output file explicit. 4951 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 4952 Make output file explicit. 4953 * config/score/crti.S, config/score/crtn.S: New files. 4954 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 4955 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 4956 files. 4957 * config/sh/t-sh, config/sh/t-superh: New files. 4958 * config/sparc/t-linux64: New file. 4959 * config/spu/cache.S, config/spu/cachemgr.c: New files. 4960 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 4961 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 4962 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 4963 * config/t-crtin: Remove. 4964 * config/t-crtstuff-pic: New file. 4965 * config/t-sol2 (CUSTOM_CRTIN): Set. 4966 (crti.o, crtn.o): New rules. 4967 * config/vms/t-vms: New file. 4968 * config/vms/vms-ucrt0.c: New file. 4969 * config/xtensa/t-elf: New file. 4970 4971 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4972 4973 * Makefile.in (SHLIB_NM_FLAGS): Set. 4974 * mkmap-flat.awk, mkmap-symver.awk: New files. 4975 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 4976 exceptions. 4977 * configure: Regenerate. 4978 * config/libgcc-glibc.ver: New file. 4979 * config/libgcc-libsystem.ver: New file. 4980 * config/t-libunwind (SHLIB_LC): Set. 4981 * config/t-linux: New file. 4982 * config/t-slibgcc (INSTALL_SHLIB): New. 4983 (SHLIB_INSTALL): Use it. 4984 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 4985 to mkmap-symver.awk. 4986 (SHLIB_MAPFILES): Don't append, adapt pathname. 4987 (SHLIB_VERPFX): Set. 4988 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 4989 to mkmap-symver.awk. 4990 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 4991 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 4992 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 4993 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 4994 to mkmap-flat.awk. 4995 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 4996 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 4997 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 4998 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 4999 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 5000 * config/i386/libgcc-darwin.10.4.ver, 5001 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 5002 New files. 5003 * config/i386/t-darwin: Remove. 5004 * config/i386/t-darwin64: Likewise. 5005 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 5006 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 5007 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 5008 * config/i386/t-linux: New file. 5009 * config/i386/t-mingw32: New file. 5010 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 5011 * config/ia64/t-glibc: Rename to ... 5012 * config/ia64/t-linux: ... this. 5013 (SHLIB_MAPFILES): Set. 5014 * config/ia64/t-glibc-libunwind: Rename to ... 5015 * config/ia64/t-linux-libunwind: ... this. 5016 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 5017 * config/ia64/t-slibgcc-hpux: New file. 5018 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 5019 * config/m68k/t-slibgcc-elf-ver: New file. 5020 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 5021 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 5022 to mkmap-flat.awk. 5023 * config/pa/t-slibgcc-hpux: New file. 5024 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 5025 files. 5026 * config/rs6000/libgcc-darwin.10.4.ver, 5027 config/rs6000/libgcc-darwin.10.5.ver: New files. 5028 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 5029 config/rs6000/libgcc-glibc.ver. 5030 * config/rs6000/libgcc-ppc64.ver: Rename to 5031 config/rs6000/libgcc-ibm-ldouble.ver. 5032 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 5033 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 5034 * config/rs6000/t-ldbl128: Rename to ... 5035 * config/rs6000/t-linux: ... this. 5036 (SHLIB_MAPFILES): Adapt filename. 5037 * config/rs6000/t-slibgcc-aix: New file. 5038 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 5039 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 5040 libgcc-excl.ver, libgcc-glibc.ver. 5041 (SHLIB_LINK, SHLIB_INSTALL): Remove. 5042 * config/sparc/libgcc-glibc.ver: New file. 5043 * config/sparc/t-linux: New file. 5044 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 5045 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 5046 t-slibgcc-elf-ver to tmake_file. 5047 Add t-slibgcc-nolc-override to tmake_file for posix threads on 5048 *-*-freebsd[34]. 5049 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5050 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 5051 t-slibgcc-elf-ver, t-linux to tmake_file. 5052 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 5053 tmake_file. 5054 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 5055 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 5056 (alpha*-dec-*vms*): Likewise. 5057 (arm*-*-freebsd*): Append to tmake_file. 5058 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 5059 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 5060 arm*-*-linux-*eabi. 5061 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 5062 tmake_file for arm*-*-symbianelf*. 5063 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 5064 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 5065 cris/t-linux. 5066 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 5067 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 5068 pa/t-slibgcc-dwarf-ver to tmake_file. 5069 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 5070 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 5071 (hppa*64*-*-hpux11*): Likewise. 5072 (hppa[12]*-*-hpux11*): Likewise. 5073 (x86_64-*-darwin*): Don't override tmake_file, but only keep 5074 i386/t-crtpc, i386/t-crtfm. 5075 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 5076 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5077 to tmake_file. 5078 Add i386/t-cygwin to tmake_file. 5079 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 5080 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 5081 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5082 to tmake_file. 5083 Add i386/t-mingw32 to tmake_file. 5084 (x86_64-*-mingw*): Likewise. 5085 (ia64*-*-freebsd*): Append to tmake_file. 5086 (ia64*-*-linux*): Append to tmake_file. 5087 Replace ia64/t-glibc by ia64/t-linux. 5088 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 5089 system libunwind. 5090 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 5091 t-slibgcc-hpux to tmake_file. 5092 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 5093 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 5094 (m32rle-*-linux*): Likewise. 5095 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 5096 sjlj exceptions. 5097 (microblaze*-linux*): New case. 5098 Append to tmake_file, add t-slibgcc-nolc-override. 5099 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 5100 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5101 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 5102 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5103 rs6000/t-slibgcc-aix to tmake_file. 5104 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5105 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5106 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5107 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5108 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5109 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 5110 sh*-*-linux*. 5111 (sparc-*-linux*): Append to tmake_file for *-leon*. 5112 Add sparc/t-linux to tmake_file for non-Leon targets. 5113 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 5114 (tic6x-*-uclinux): New case. 5115 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 5116 (tic6x-*-*): Add c6x/t-elf to tmake_file. 5117 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 5118 (am33_2.0-*-linux*): Append to tmake_file. 5119 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 5120 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 5121 x86_64-*-kfreebsd*-gnu. 5122 Add i386/t-linux to tmake_file. 5123 5124 2011-10-28 Ian Lance Taylor <iant (a] google.com> 5125 5126 * config/i386/morestack.S: Correct CFI information to do proper 5127 returns throughout function. In 32-bit mode, save %ebx so that it 5128 is restored on unwind. 5129 5130 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 5131 5132 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 5133 case where B3 isn't the return register. 5134 5135 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 5136 logic for doubleword pops. 5137 5138 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 5139 5140 * config/rs6000/t-freebsd: Add wildcard. 5141 5142 2011-10-21 Paul Brook <paul (a] codesourcery.com> 5143 5144 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 5145 5146 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 5147 Eric Botcazou <ebotcazou (a] adacore.com> 5148 5149 PR target/50737 5150 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 5151 fs->signal_frame to 1. 5152 5153 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5154 5155 * generic-morestack-thread.c: #include <errno.h>. 5156 5157 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5158 5159 PR target/46093 5160 * generic-morestack.c (__generic_morestack): Make sure the segment 5161 is large enough for both the stack frame and the copied 5162 parameters. 5163 5164 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5165 5166 PR bootstrap/49804 5167 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 5168 extra_parts. 5169 5170 2011-09-28 Nick Clifton <nickc (a] redhat.com> 5171 5172 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 5173 64-bit doubles are not enabled. 5174 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 5175 and floatunsisf functions. 5176 5177 2011-09-13 Paul Brook <paul (a] codesourcery.com> 5178 5179 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 5180 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 5181 * unwind-arm-common.inc: New file. 5182 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 5183 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 5184 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 5185 * config/c6x/libunwind.S: New file. 5186 * config/c6x/pr-support.c: New file. 5187 * config/c6x/unwind-c6x.c: New file. 5188 * config/c6x/unwind-c6x.h: New file. 5189 * config/c6x/t-c6x-elf: New file. 5190 5191 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 5192 5193 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 5194 (ASM_DIVZERO): Ditto. 5195 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 5196 5197 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 5198 5199 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 5200 5201 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 5202 5203 PR target/50090 5204 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 5205 instead of an assembly one. 5206 5207 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 5208 5209 PR bootstrap/50047 5210 * Makefile.in (install-unwind_h): Create 5211 $(gcc_objdir)/include/unwind.h atomically. 5212 5213 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5214 5215 * Makefile.in (install-unwind_h): Remove destination file first. 5216 5217 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5218 5219 * sync.c: New file. 5220 * config/mips/t-mips16: New file. 5221 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 5222 (mips*-*-linux*): Likewise. 5223 (mips*-sde-elf*): Likewise. 5224 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 5225 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 5226 Add mips/t-mips16 to tmake_file. 5227 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 5228 (mips-*-elf*): Likewise. 5229 (mips64-*-elf*): Likewise. 5230 (mips64orion-*-elf*): Likewise. 5231 (mips*-*-rtems*): Likewise. 5232 (mipstx39-*-elf*): Likewise. 5233 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 5234 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 5235 LIBGCC_SYNC_CFLAGS. 5236 Use $(srcdir) to refer to sync.c. 5237 Use $<. 5238 ($(libgcc-sync-funcs-o)): Likewise. 5239 ($(libgcc-sync-size-funcs-s-o)): Likewise. 5240 ($(libgcc-sync-funcs-s-o)): Likewise. 5241 5242 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 5243 5244 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 5245 t-libunwind. 5246 5247 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 5248 5249 PR other/48007 5250 * config/i386/value-unwind.h: New. 5251 5252 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 5253 5254 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 5255 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 5256 Add to tmake_file rather than overriding it. 5257 5258 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5259 5260 * config/t-softfp: Remove. 5261 * soft-fp: Moved from ../gcc/config. 5262 * soft-fp/README: Remove t-softfp reference. 5263 * soft-fp/t-softfp: Move to config/t-softfp. 5264 (softfp_machine_header): Remove. 5265 (softfp_file_list): Remove config subdir. 5266 (soft-fp-objects): New variable. 5267 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 5268 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 5269 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 5270 * config/t-softfp-excl: New file. 5271 * config/t-softfp-sfdf: New file. 5272 * config/t-softfp-tf: New file. 5273 * config/no-sfp-machine.h: New file. 5274 * config/arm/sfp-machine.h: New file. 5275 * config/arm/t-softfp: New file. 5276 * config/c6x/sfp-machine.h: New file. 5277 * config/i386/32/t-fprules-softfp: Rename to ... 5278 * config/i386/32/t-softfp: ... this. 5279 (tifunctions, LIB2ADD): Remove. 5280 (softfp_int_modes): Override. 5281 * config/i386/64/t-softfp-compat (tf-functions): Remove config 5282 subdir. 5283 * config/i386/64/eqtf2.c: Likewise. 5284 * config/i386/64/getf2.c: Likewise. 5285 * config/i386/64/letf2.c: Likewise. 5286 * config/ia64/sft-machine.h: New file. 5287 * config/ia64/t-fprules-softfp: Rename to ... 5288 * config/ia64/t-softfp: ... this. 5289 * config/lm32/sfp-machine.h: New file. 5290 * config/moxie/t-moxie-softfp: Remove. 5291 * config/rs6000/ibm-ldouble-format: New file. 5292 * config/rs6000/ibm-ldouble.c: New file. 5293 * config/rs6000/libgcc-ppc-glibc.ver: New file 5294 * config/rs6000/libgcc-ppc64.ver: New file 5295 * config/rs6000/sfp-machine.h: New file. 5296 * config/rs6000/t-freebsd: New file. 5297 * config/rs6000/t-ibm-ldouble: New file. 5298 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 5299 libgcc-ppc-glibc.ver. 5300 * config/rs6000/t-linux64: New file. 5301 * config/rs6000/t-ppccomm (LIB2ADD): Add 5302 $(srcdir)/config/rs6000/ibm-ldouble.c. 5303 * config/rs6000/t-ppccomm-ldbl: New file. 5304 * config/score/sfp-machine.h: New file. 5305 * config.host (sfp_machine_header): Explain. 5306 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 5307 t-softfp to tmake_file. 5308 (arm*-*-uclinux*): Likewise. 5309 (arm*-*-ecos-elf): Likewise. 5310 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 5311 (arm*-*-rtems*): Likewise. 5312 (arm*-*-elf): Likewise. 5313 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 5314 in tmake_file. 5315 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 5316 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 5317 (lm32-*-uclinux*): Likewise. 5318 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 5319 t-softfp-excl, t-softfp. 5320 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 5321 (powerpc64-*-darwin*): Likewise. 5322 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 5323 to tmake_file. 5324 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 5325 tmake_file. 5326 (powerpc-*-eabisim*): Likewise. 5327 (powerpc-*-elf*): Likewise. 5328 (powerpc-*-eabialtivec*): Likewise. 5329 (powerpc-xilinx-eabi*): Likewise. 5330 (powerpc-*-rtems*): Likewise. 5331 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 5332 t-softfp-excl, t-softfp to tmake_file. 5333 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 5334 rs6000/t-ppccomm-ldbl to tmake_file. 5335 (powerpcle-*-elf*): Likewise. 5336 (powerpcle-*-eabisim*): Likewise. 5337 (powerpcle-*-eabi*): Likewise. 5338 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5339 rs6000/t-ibm-ldouble to tmake_file. 5340 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5341 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5342 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 5343 (tic6x-*-*): Likewise. 5344 (i[34567]86-*-darwin*, x86_64-*-darwin*, 5345 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 5346 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 5347 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 5348 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 5349 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 5350 t-softfp to tmake_file. 5351 * configure.ac (sfp_machine_header): Provide default if unset. 5352 Substitute. 5353 Link sfp-machine.h to config/$sfp_machine_header. 5354 * configure: Regenerate. 5355 5356 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5357 5358 * Makefile.in (double_type_size, long_double_type_size): Set. 5359 Remove $(fpbit-in-libgcc) support. 5360 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 5361 (fpbit-src): New variable. 5362 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 5363 Compile with -DFLOAT $(FPBIT_CFLAGS). 5364 Use $<. 5365 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 5366 Compile with $(FPBIT_CFLAGS). 5367 Use $<. 5368 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 5369 Compile with -DFLOAT $(TPBIT_CFLAGS). 5370 Use $<. 5371 * configure.ac (double_type_size, long_double_type_size): 5372 Determine and substitute. 5373 * configure: Regenerate. 5374 * fp-bit.c, fp-bit.h: New files. 5375 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 5376 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 5377 * config/mips/t-mips: New file. 5378 * config/mips/t-sdemtk: New file. 5379 * config/rs6000/ppc64-fp.c: New file. 5380 * config/rs6000/t-darwin (LIB2ADD): Add 5381 $(srcdir)/config/rs6000/ppc64-fp.c. 5382 * config/rs6000/t-ppc64-fp: New file. 5383 * config/rx/rx-lib.h: New file. 5384 * config/rx/t-rx (FPBIT): Set to true. 5385 ($(gcc_objdir)/fp-bit.c): Remove. 5386 (DPBIT): Set to true only with -m64bit-doubles. 5387 ($(gcc_objdir)/dp-bit.c): Remove. 5388 * config/sparc/t-softfp: Remove. 5389 * config/spu/t-elf: New file. 5390 * config/t-fdpbit, config/t-fpbit: New files. 5391 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 5392 (mips*-*-*): Likewise. 5393 (arm-wrs-vxworks): Likewise. 5394 (arm*-*-freebsd*): Likewise. 5395 (avr-*-rtems*): Add t-fpbit to tmake_file. 5396 (avr-*-*): Likewise. 5397 (bfin*-elf*): Add t-fdpbit to tmake_file. 5398 (bfin*-uclinux*): Likewise. 5399 (bfin*-linux-uclibc*): Likewise. 5400 (bfin*-rtems*): New case. 5401 Add t-fdpbit to tmake_file. 5402 (bfin*-*): Add t-fdpbit to tmake_file. 5403 (crisv32-*-elf): Likewise. 5404 (cris-*-linux*): Likewise. 5405 (fr30-*-elf): Likewise. 5406 (frv-*-elf, frv-*-*linux*): Likewise. 5407 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 5408 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 5409 (m32r-*-elf*): Likewise. 5410 (m32rle-*-elf*): Likewise. 5411 (m32r-*-linux*): Likewise. 5412 (m32rle-*-linux*): Likewise. 5413 (mcore-*-elf): Add t-fdpbit to tmake_file. 5414 (microblaze*-*-*): Likewise. 5415 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 5416 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 5417 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 5418 Fix typo. 5419 Add mips/t-tpbit to tmake-file. 5420 (mips*-*-linux*): Fix typo. 5421 (mips*-sde-elf*): New case 5422 Add mips/t-sdemtk unless using newlib. 5423 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 5424 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 5425 (mn10300-*-*): Likewise. 5426 (pdp11-*-*): Likewise. 5427 (picochip-*-*): Add t-fpbit to tmake_file. 5428 (powerpc-*-eabisimaltivec*): Likewise. 5429 (powerpc-*-eabisim*): Likewise. 5430 (powerpc-*-elf*): Likewise. 5431 (powerpc-*-eabialtivec*): Likewise. 5432 (powerpc-xilinx-eabi*): New case. 5433 Add t-fdpbit to tmake_file. 5434 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 5435 (powerpc-*-rtems*): Likewise. 5436 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 5437 tmake_file. 5438 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 5439 tmake_file. 5440 (powerpc-*-lynxos*): Likewise. 5441 (powerpcle-*-elf*): Likewise. 5442 (powerpcle-*-eabisim*): Likewise. 5443 (powerpcle-*-eabi*): Likewise. 5444 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5445 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 5446 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5447 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5448 (rx-*-elf): Add t-fdpbit to tmake_file. 5449 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5450 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5451 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5452 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 5453 sh*-*-netbsd*. 5454 (sh-*-rtems*): Add t-fdpbit to tmake_file. 5455 (sh-wrs-vxworks): Likewise. 5456 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 5457 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 5458 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 5459 (sparc64-*-rtems*): ... new case. 5460 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 5461 (spu-*-elf*): Likewise. 5462 Add spu/t-elf to tmake_file. 5463 (v850*-*-*): Add t-fdpbit to tmake_file. 5464 (xstormy16-*-elf): Likewise. 5465 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 5466 (mep*-*-*): Likewise. 5467 5468 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5469 5470 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 5471 variables. 5472 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 5473 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 5474 (install-unwind_h): New target. 5475 (all): Depend on it. 5476 * config.host (unwind_header): New variable. 5477 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 5478 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5479 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 5480 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 5481 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 5482 Set unwind_header. 5483 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 5484 Set unwind_header. 5485 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 5486 arm*-*-eabi*. 5487 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 5488 Set unwind_header. 5489 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 5490 (ia64*-*-freebsd*): Likewise. 5491 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 5492 tmake_file. 5493 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 5494 $with_system_libunwind. 5495 (ia64*-*-hpux*): Set tmake_file. 5496 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 5497 (picochip-*-*): Set tmake_file. 5498 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 5499 md_unwind_header. 5500 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5501 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5502 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 5503 (xtensa*-*-elf*): Set tmake_file. 5504 (xtensa*-*-linux*): Likewise. 5505 * configure.ac: Include ../config/unwind_ipinfo.m4. 5506 Call GCC_CHECK_UNWIND_GETIPINFO. 5507 Link unwind.h to $unwind_header. 5508 * configure: Regenerate. 5509 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 5510 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 5511 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 5512 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 5513 * config/unwind-dw2-fde-darwin.c: New file. 5514 * config/arm/libunwind.S, config/arm/pr-support.c, 5515 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 5516 config/arm/unwind-arm.h,: New files. 5517 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 5518 config/ia64/t-eh-ia64, config/ia64/t-glibc, 5519 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 5520 config/ia64/t-vms, config/ia64/unwind-ia64.c, 5521 config/ia64/unwind-ia64.h: New files. 5522 * config/picochip/t-picochip: New file. 5523 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 5524 files. 5525 * config/rs6000/t-darwin (LIB2ADDEH): Set. 5526 * config/s390/t-tpf (LIB2ADDEH): Remove. 5527 * config/t-darwin (LIB2ADDEH): Set. 5528 * config/t-eh-dw2-dip: New file. 5529 * config/t-libunwind, config/t-libunwind-elf: New files. 5530 * config/t-sol2 (LIB2ADDEH): Remove. 5531 * config/xtensa/t-xtensa: New file. 5532 5533 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 5534 5535 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 5536 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 5537 long long to check rt_sigreturn syscall. 5538 5539 2011-08-02 Alan Modra <amodra (a] gmail.com> 5540 5541 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 5542 Restore for indirect call bcrtl from correct stack slot, and only 5543 if cfa+40 isn't valid. 5544 5545 2011-08-01 Julian Brown <julian (a] codesourcery.com> 5546 5547 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 5548 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 5549 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 5550 5551 2011-08-01 Julian Brown <julian (a] codesourcery.com> 5552 5553 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 5554 (libgcc-std.ver.in): Use above. 5555 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 5556 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 5557 throughout file. 5558 * config/t-fixedpoint-gnu-prefix: New file. 5559 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 5560 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 5561 instead of __PFX__. 5562 5563 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 5564 5565 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 5566 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 5567 for x86-64. Properly check __x86_64__ and __LP64__. 5568 5569 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 5570 5571 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 5572 version. 5573 (_FP_WS_TYPE): Likewise. 5574 (_FP_I_TYPE): Likewise. 5575 5576 2011-07-28 Alan Modra <amodra (a] gmail.com> 5577 5578 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 5579 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 5580 in a plt call stub. Do restore r2 if stopped on bctrl. 5581 5582 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5583 5584 * config.host (i[3456x]86-*-netware*): Remove. 5585 * config/i386/netware-crt0.c, config/i386/t-nwld, 5586 config/i386/t-slibgcc-nwld: Remove. 5587 5588 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 5589 5590 * config.host: Handle tic6x-*-*. 5591 * config/c6x/c6x-abi.h: New file. 5592 5593 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5594 5595 * config/i386/crtprec.c: New file. 5596 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 5597 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 5598 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 5599 (x86_64-*-darwin*): Likewise. 5600 (i[34567]86-*-solaris2*: Likewise. 5601 5602 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5603 5604 * config/alpha/crtfastmath.c: New file. 5605 * config/i386/crtfastmath.c: New file. 5606 * config/ia64/crtfastmath.c: New file. 5607 * config/mips/crtfastmath.c: New file. 5608 * config/sparc/crtfastmath.c: New file. 5609 5610 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 5611 crtfastmath.c. 5612 Add -frandom-seed=gcc-crtfastmath. 5613 * config/alpha/t-crtfm: Remove. 5614 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 5615 * config/ia64/t-ia64 (crtfastmath.o): Remove. 5616 5617 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 5618 (alpha*-dec-osf5.1*): Likewise. 5619 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 5620 Add crtfastmath.o to extra_parts. 5621 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 5622 Add crtfastmath.o to extra_parts. 5623 (x86_64-*-darwin*): Likewise. 5624 (x86_64-*-mingw*): Likewise. 5625 (ia64*-*-elf*): Add t-crtfm to tmake_file. 5626 (ia64*-*-freebsd*): Likewise. 5627 (ia64*-*-linux*): Likewise. 5628 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 5629 Add crtfastmath.o to extra_parts. 5630 5631 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5632 5633 * config/darwin-crt3.o: New file. 5634 * config/rs6000/darwin-crt2.c: New file. 5635 * config/t-darwin: New file. 5636 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 5637 (crt2.o): New rule. 5638 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 5639 (powerpc-*-darwin*): Add crt2.o to extra_parts. 5640 (powerpc64-*-darwin*): Likewise. 5641 5642 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5643 5644 * config/i386/netware-crt0.c: New file. 5645 * config/i386/t-nwld: Rename to ... 5646 * config/i386/t-slibgcc-nwld: ... this. 5647 * config/i386/t-nwld: New file. 5648 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 5649 tmake_file. 5650 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 5651 extra_parts. 5652 5653 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5654 5655 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 5656 i386/t-crtstuff. 5657 * configure: Regenerate. 5658 5659 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5660 5661 * dfp-bit.c, dfp-bit.h: New files. 5662 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 5663 variables. 5664 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 5665 ($(d64pbit-o)): Likewise. 5666 ($(d128pbit-o)): Likewise. 5667 * config/t-dfprules: New file. 5668 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 5669 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 5670 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 5671 (x86_64-*-linux*): Likewise. 5672 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 5673 (i[34567]86-*-cygwin*): Likewise. 5674 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 5675 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5676 5677 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5678 5679 * Makfile.in (LIBGCOV): New variable. 5680 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 5681 * libgcov.c: New file. 5682 5683 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5684 5685 * fixed-bit.c, fixed-bit.h: New files. 5686 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 5687 refer to fixed-bit.c. 5688 5689 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 5690 5691 * config.host (*local*): Remove. 5692 5693 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5694 5695 PR target/39150 5696 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 5697 like i?86-*-solaris2.1[0-9]*. 5698 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 5699 * configure.ac (i?86-*-solaris2*): Likewise. 5700 * configure: Regenerate. 5701 5702 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 5703 5704 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 5705 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 5706 md_unwind_header by splitting out of... 5707 (i[34567]86-*-linux*): ... this. 5708 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 5709 Remove md_unwind_header by splitting out of... 5710 (x86_64-*-linux*): ... this. 5711 5712 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 5713 5714 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 5715 5716 2011-06-28 Nick Clifton <nickc (a] redhat.com> 5717 5718 * config.host: Recognize all V850 variants. 5719 5720 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 5721 5722 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 5723 5724 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5725 5726 * shared-object.mk (c_flags-$o): Save c_flags. 5727 ($(base)$(objext)): Use it. 5728 ($(base)_s$(objext)): Likewise. 5729 5730 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 5731 5732 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 5733 * libgcc-std.ver.in (GCC_4.7.0): New section. 5734 5735 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 5736 5737 PR target/49313 5738 PR target/29524 5739 * config/avr/t-avr: Fix line endings. 5740 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 5741 _parityXX2. 5742 5743 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 5744 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5745 5746 * config/mips/irix6-unwind.h: New file. 5747 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 5748 5749 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 5750 5751 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 5752 (sparc64_fallback_frame_state): Use it. 5753 (sparc64_frob_update_context): Further adjust context. 5754 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 5755 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 5756 * config/sparc/sol2-cn.S: Likewise. 5757 5758 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5759 5760 * enable-execute-stack-empty.c: New file. 5761 * enable-execute-stack-mprotect.c: New file. 5762 * config/i386/enable-execute-stack-mingw32.c: New file. 5763 * config.host (enable_execute_stack): New variable. 5764 Select appropriate variants. 5765 * configure.ac: Link enable-execute-stack.c to 5766 $enable_execute_stack. 5767 * configure: Regenerate. 5768 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 5769 (lib2funcs): Remove _enable_execute_stack. 5770 5771 2011-06-09 David S. Miller <davem (a] davemloft.net> 5772 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5773 5774 * config.host (sparc-*-linux*): Correct md_unwind_header 5775 filename. 5776 (s390x-ibm-tpf*): Fix typo. 5777 5778 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5779 5780 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 5781 Add crtfastmath.o to extra_parts. 5782 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 5783 mips/t-crtfm. 5784 * config/mips/t-crtfm: Remove. 5785 5786 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5787 5788 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 5789 5790 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 5791 5792 * config.host (sh*-*-linux*): Fix typo. 5793 5794 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5795 5796 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 5797 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 5798 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 5799 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 5800 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 5801 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 5802 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 5803 Wrap in !__MINGW64__. 5804 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 5805 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 5806 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 5807 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 5808 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 5809 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 5810 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 5811 Wrap in !__LP64__. 5812 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 5813 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 5814 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 5815 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 5816 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 5817 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 5818 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 5819 * config/no-unwind.h: New file. 5820 * config.host (md_unwind_header): Document. 5821 Define. 5822 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 5823 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 5824 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 5825 hppa[12]*-*-hpux11*): Set md_unwind_header. 5826 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 5827 Set md_unwind_header. 5828 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 5829 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 5830 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 5831 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 5832 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 5833 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 5834 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 5835 md_unwind_header. 5836 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 5837 * configure: Regenerate. 5838 5839 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5840 5841 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 5842 Set tmake_file, extra_parts. 5843 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 5844 Remove O32 support. 5845 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 5846 Remove O32 support. 5847 * config/mips/t-irix6: New file. 5848 * config/mips/t-slibgcc-irix: New file. 5849 5850 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5851 5852 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 5853 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 5854 5855 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5856 5857 * configure.ac (target_thread_file): Determine thread model. 5858 * configure: Regenerate. 5859 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 5860 * config/alpha/t-alpha: New file. 5861 * config/alpha/t-crtfm: Use $<. 5862 * config/alpha/t-ieee: New file. 5863 * config/alpha/t-osf-pthread: New file. 5864 * config/alpha/t-slibgcc-osf: New file. 5865 * config/alpha/libgcc-osf5.ver: New file. 5866 5867 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5868 5869 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 5870 tmake_file. 5871 Add crtfastmath.o to extra_parts. 5872 5873 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5874 5875 * config/gmon-sol2.c: Reindent. 5876 Cleanup comments. 5877 Remove, correct casts. 5878 Use STDERR_FILENO, NULL. 5879 (BASEADDRESS): Remove. 5880 (minbrk): Remove. 5881 (errno, sbrk): Remove declarations. 5882 (monstartup) [hp300]: Remove. 5883 (mcount): Remove. 5884 5885 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5886 5887 * Makefile.in (cpu_type): Define. 5888 * config.host (i[34567]86-*-rtems*): Handle it. 5889 (i[34567]86-*-solaris2*): Move body ... 5890 (*-*-solaris2*): ... here. 5891 New case, generalize. 5892 (sparc-*-elf*): Handle it. 5893 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 5894 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 5895 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 5896 Fold into ... 5897 (sparc*-*-solaris2*): ... this. 5898 New case. 5899 (sparc64-*-elf*): Handle it. 5900 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 5901 Merge ../gcc/config/i386/gmon-sol2.c. 5902 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 5903 Use C comments. 5904 Merge ../gcc/config/i386/sol2-gc1.asm. 5905 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 5906 Use C comments. 5907 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 5908 Use C comments. 5909 * config/i386/t-crtfm (crtfastmath.o): Use $<. 5910 * config/i386/t-crtstuff: New file. 5911 * config/i386/t-softfp: New file. 5912 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 5913 $(T)crti.o, $(T)crtn.o): Remove. 5914 (gcrt1.o): New rule. 5915 (TARGET_LIBGCC2_CFLAGS): Remove. 5916 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 5917 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 5918 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 5919 * config/sparc/t-sol2: New file. 5920 * config/sparc/t-crtfm: Move to ... 5921 * config/t-crtfm: ... this. 5922 Use $(cpu_type), $<. 5923 * config/t-crtin: New file. 5924 * config/sparc/t-softfp: New file. 5925 * config/sparc/t-softmul: New file. 5926 * config/t-rtems: New file. 5927 * config/t-slibgcc: New file. 5928 * config/t-slibgcc-elf-ver: New file. 5929 * config/t-slibgcc-gld: New file. 5930 * config/t-slibgcc-sld: New file. 5931 * config/t-sol2: New file. 5932 * configure.ac: Include ../config/lib-ld.m4. 5933 Call AC_LIB_PROG_LD_GNU. 5934 Substitute cpu_type. 5935 * configure: Regenerate. 5936 5937 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 5938 5939 PR bootstrap/49173 5940 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 5941 libgcc-std.ver in the build directory. 5942 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 5943 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 5944 5945 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 5946 5947 * libgcc-std.ver.in: New file. 5948 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 5949 variables. 5950 (libgcc-std.ver): New rule. 5951 * config/t-gnu-prefix: New file. 5952 5953 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5954 5955 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 5956 5957 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 5958 5959 * config/i386/darwin-lib.h: New file. 5960 5961 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 5962 5963 * config/arm/symbian-lib.h: New. 5964 5965 2011-05-04 Chris Demetriou <cgd (a] google.com> 5966 5967 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 5968 (__x86.get_pc_thunk.bx): ...this. 5969 (__morestack): Adjust for rename, remove undef of __i686. 5970 5971 2011-05-03 Chris Demetriou <cgd (a] google.com> 5972 5973 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 5974 5975 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 5976 5977 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 5978 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 5979 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 5980 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 5981 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 5982 Remove cases. 5983 5984 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 5985 5986 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 5987 Adjust copyright year. 5988 5989 2011-03-07 Ian Lance Taylor <iant (a] google.com> 5990 5991 * generic-morestack.c (__splitstack_find): Adjust returned stack 5992 pointer to include all registers pushed by __morestack. 5993 5994 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 5995 5996 PR target/40125 5997 * configure.ac: Call ACX_NONCANONICAL_TARGET. 5998 (toolexecdir): Calculate and AC_SUBST. 5999 (toolexeclibdir): Likewise. 6000 * Makefile.in (target_noncanonical): Import. 6001 (toolexecdir): Likewise. 6002 (toolexeclibdir): Likewise. 6003 * configure: Regenerate. 6004 6005 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 6006 6007 PR target/46040 6008 * config/arm/bpabi.h: Rename to... 6009 * config/arm/bpabi-lib.h: ...this. 6010 6011 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6012 6013 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 6014 appropriate. 6015 * configure: Regenerate. 6016 6017 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 6018 6019 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 6020 __FLOAT_WORD_ORDER__. 6021 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 6022 Delete. 6023 6024 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6025 6026 PR other/46202 6027 * Makefile.in (install-strip): New phony target. 6028 6029 2010-11-07 Ian Lance Taylor <iant (a] google.com> 6030 6031 PR target/46089 6032 * config/i386/morestack.S (__morestack_large_model): New 6033 function. 6034 6035 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 6036 6037 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 6038 Delete. 6039 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 6040 6041 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 6042 6043 * config/arm/bpabi.h: New file. 6044 * config/frv/frv-abi.h: New file. 6045 6046 2010-10-01 Ian Lance Taylor <iant (a] google.com> 6047 6048 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 6049 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 6050 6051 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 6052 6053 PR target/45858 6054 * config.host: Add the missing `$'. 6055 6056 2010-09-30 Michael Eager <eager (a] eagercon.com> 6057 6058 * config.host: Add microblaze*-*-*. 6059 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 6060 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 6061 udivsi3.asm,umodsi3.asm}: New. 6062 6063 2010-09-28 Ian Lance Taylor <iant (a] google.com> 6064 6065 * configure.ac: Adjust CFI test to test assembler directly rather 6066 than checking gcc preprocessor macro. 6067 * configure: Rebuild. 6068 6069 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6070 6071 * configure.ac: Test whether assembler supports CFI directives. 6072 * config.host: Only add t-stack and i386/t-stack-i386 to 6073 tmake_file if libgcc_cv_cfi is "yes". 6074 * configure: Rebuild. 6075 6076 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6077 6078 * generic-morestack.h: New file. 6079 * generic-morestack.c: New file. 6080 * generic-morestack-thread.c: New file. 6081 * config/i386/morestack.S: New file. 6082 * config/t-stack: New file. 6083 * config/i386/t-stack-i386: New file. 6084 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 6085 i386/t-stack-i386 to tmake_file. 6086 6087 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 6088 6089 * Makefile.in (libgcc-extra-parts): Check for static archives and 6090 invoke ranlib after installing them. 6091 (gcc-extra-parts): Likewise. 6092 (install-leaf): Likewise. 6093 6094 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 6095 6096 * configure: Regenerated. 6097 6098 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 6099 6100 * configure: Regenerated. 6101 6102 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 6103 Andrew Pinski <pinskia (a] gmail.com> 6104 6105 PR target/40959 6106 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 6107 6108 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 6109 6110 PR target/45524 6111 * configure: Regenerated. 6112 6113 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 6114 6115 * configure: Regenerate. 6116 6117 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6118 6119 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 6120 64bit targets. 6121 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 6122 for 64bit targets. 6123 6124 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6125 Iain Sandoe <iains (a] gcc.gnu.org> 6126 6127 PR target/45476 6128 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 6129 LIB2FUNCS_EXCLUDE functions. 6130 6131 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6132 6133 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 6134 Include dfp.m4. 6135 * configure: Regenerate. 6136 6137 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 6138 6139 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 6140 i386/t-freebsd to tmake_file. 6141 * config/i386/t-freebsd: New file. 6142 * config/i386/libgcc-bsd.ver: New file. 6143 6144 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 6145 6146 * config.host (powerpc*-eabispe*): Set tmake_file. 6147 (powerpc*-eabi*): Likewise. 6148 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 6149 crtbeginS, crtendS, crtbeginT. 6150 6151 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 6152 6153 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 6154 to tmake_file. Add crtfastmath.o to extra_parts. 6155 * config/mips/t-crtfm: New. 6156 6157 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6158 6159 * config.host (sparc64-*-rtems*): New target. 6160 6161 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6162 6163 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6164 assembler syntax. 6165 6166 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 6167 6168 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 6169 6170 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6171 6172 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 6173 alpha-dec-osf5.0* support. 6174 6175 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 6176 6177 * config.host: Add lm32-*-rtems*. 6178 6179 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6180 Uros Bizjak <ubizjak (a] gmail.com> 6181 6182 PR target/39048 6183 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 6184 like other remaining 32-bit x86 OSes. 6185 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6186 assembler syntax. 6187 * config/i386/libgcc-sol2.ver: New file. 6188 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 6189 6190 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 6191 6192 PR c/43553 6193 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 6194 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 6195 is used and substitute set_use_emutls. 6196 * configure: Regenerated. 6197 6198 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 6199 6200 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 6201 6202 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6203 6204 PR target/38085 6205 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 6206 MULTILIB_CFLAGS. 6207 ($(T)gcrt1.o): Likewise. 6208 ($(T)crt1.o): Likewise. 6209 ($(T)crti.o): Likewise. 6210 ($(T)crtn.o): Likewise. 6211 6212 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6213 6214 PR other/42980 6215 * Makefile.in (install): Use $(MAKE) string in rule, for 6216 parallel make. 6217 6218 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 6219 6220 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 6221 * config/mmix/t-mmix: New file. 6222 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 6223 6224 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 6225 6226 PR java/41991 6227 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 6228 SHLIB_MAPFILES. 6229 6230 2010-01-04 Anthony Green <green (a] moxielogic.com> 6231 6232 * config/moxie/crti.asm, config/moxie/crtn.asm, 6233 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 6234 config/moxie/t-moxie: New files. 6235 * config.host: Add t-moxie-softfp reference. 6236 6237 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 6238 6239 PR other/39888 6240 * config/t-slibgcc-darwin: Fix embedded rpaths for 6241 --enable-version-specific-runtime-libs, build extension stub 6242 libs exposing features available from current libgcc_s. 6243 6244 2009-11-11 Jon Beniston <jon (a] beniston.com> 6245 6246 * config.host: Add lm32 targets. 6247 * config/lm32: New directory. 6248 * config/lm32/libgcc_lm32.h: New file. 6249 * config/lm32/_mulsi3.c: New file. 6250 * config/lm32/_udivmodsi4.c: New file. 6251 * config/lm32/_divsi3.c: New file. 6252 * config/lm32/_modsi3.c: New file. 6253 * config/lm32/_udivsi3.c: New file. 6254 * config/lm32/_umodsi3.c: New file. 6255 * config/lm32/_lshrsi3.S: New file. 6256 * config/lm32/_ashrsi3.S: New file. 6257 * config/lm32/_ashlsi3.S: New file. 6258 * config/lm32/crti.S: New file. 6259 * config/lm32/crtn.S: New file. 6260 * config/lm32/t-lm32: New file. 6261 * config/lm32/t-elf: New file. 6262 * config/lm32/t-uclinux: New file. 6263 6264 2009-10-26 Nick Clifton <nickc (a] redhat.com> 6265 6266 * config.host: Add support for RX target. 6267 * config/rx: New directory. 6268 * config/rx/rx-abi-functions.c: New file. Supplementary 6269 functions for libgcc to support the RX ABI. 6270 * config/rx/rx-abi.h: New file. Supplementary header file for 6271 libgcc RX ABI functions. 6272 * config/rx/t-rx: New file: Makefile fragment for building 6273 libgcc for the RX. 6274 6275 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 6276 6277 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 6278 constraint of y0 to "g". 6279 6280 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6281 6282 * config.host: Include the s390 makefile fragments. 6283 * config/s390/32/_fixdfdi.c: New file. 6284 * config/s390/32/_fixsfdi.c: New file. 6285 * config/s390/32/_fixtfdi.c: New file. 6286 * config/s390/32/_fixunsdfdi.c: New file. 6287 * config/s390/32/_fixunssfdi.c: New file. 6288 * config/s390/32/_fixunstfdi.c: New file. 6289 * config/s390/32/t-floattodi: New file. 6290 * config/s390/libgcc-glibc.ver: New file. 6291 * config/s390/t-crtstuff: New file. 6292 * config/s390/t-linux: New file. 6293 * config/s390/t-tpf: New file. 6294 6295 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6296 6297 * configure.ac (AC_PREREQ): Bump to 2.64. 6298 6299 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 6300 6301 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 6302 6303 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6304 6305 * configure: Regenerate. 6306 6307 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 6308 6309 * config.host (ia64-hp-*vms*): New target. 6310 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 6311 with ia64-hp-*vms*. 6312 6313 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6314 6315 * configure.ac: Add snippet for maintainer-mode. 6316 * configure: Regenerate. 6317 * Makefile.in (AUTOCONF, configure_deps): New variables. 6318 ($(srcdir)/configure)): New rule, active only with maintainer 6319 mode turned on. 6320 6321 2009-06-23 DJ Delorie <dj (a] redhat.com> 6322 6323 Add MeP port. 6324 * config.host: Add mep support. 6325 6326 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 6327 6328 * config.host: Add i386/${host_address}/t-fprules-softfp and 6329 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 6330 6331 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 6332 for mingw targets. 6333 * config/i386/64/_multc3.c: Likewise. 6334 * config/i386/64/_powitf2.c: Likewise. 6335 * config/i386/64/eqtf2.c: Likewise. 6336 * config/i386/64/getf2.c: Likewise. 6337 * config/i386/64/letf2.c: Likewise. 6338 * config/i386/64/letf2.c: Likewise. 6339 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 6340 unsigned long long for x64 mingw targets. 6341 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 6342 (_FP_I_TYPE): Define as long long for x64 mingw target. 6343 6344 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 6345 6346 * config.host (vax-*-linux*): New. 6347 6348 2009-05-31 Anthony Green <green (a] moxielogic.com> 6349 6350 * config.host: Add moxie support. 6351 * config/moxie/t-moxie: New file. 6352 6353 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 6354 6355 * config.host: Add i386/${host_address}/t-fprules-softfp and 6356 t-softfp to tmake_file for i[34567]86-*-cygwin*. 6357 6358 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 6359 6360 * config.host: Add i386/${host_address}/t-fprules-softfp to 6361 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 6362 6363 2009-04-09 Nick Clifton <nickc (a] redhat.com> 6364 6365 * config/ia64/tf-signs.c: Change copyright header to refer to 6366 version 3 of the GNU General Public License with version 3.1 6367 of the GCC Runtime Library Exception and to point readers at 6368 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 6369 web page. 6370 * config/i386/32/tf-signs.c: Likewise. 6371 * config/libbid/_addsub_dd.c: Likewise. 6372 * config/libbid/_addsub_sd.c: Likewise. 6373 * config/libbid/_addsub_td.c: Likewise. 6374 * config/libbid/_dd_to_df.c: Likewise. 6375 * config/libbid/_dd_to_di.c: Likewise. 6376 * config/libbid/_dd_to_sd.c: Likewise. 6377 * config/libbid/_dd_to_sf.c: Likewise. 6378 * config/libbid/_dd_to_si.c: Likewise. 6379 * config/libbid/_dd_to_td.c: Likewise. 6380 * config/libbid/_dd_to_tf.c: Likewise. 6381 * config/libbid/_dd_to_udi.c: Likewise. 6382 * config/libbid/_dd_to_usi.c: Likewise. 6383 * config/libbid/_dd_to_xf.c: Likewise. 6384 * config/libbid/_df_to_dd.c: Likewise. 6385 * config/libbid/_df_to_sd.c: Likewise. 6386 * config/libbid/_df_to_td.c: Likewise. 6387 * config/libbid/_di_to_dd.c: Likewise. 6388 * config/libbid/_di_to_sd.c: Likewise. 6389 * config/libbid/_di_to_td.c: Likewise. 6390 * config/libbid/_div_dd.c: Likewise. 6391 * config/libbid/_div_sd.c: Likewise. 6392 * config/libbid/_div_td.c: Likewise. 6393 * config/libbid/_eq_dd.c: Likewise. 6394 * config/libbid/_eq_sd.c: Likewise. 6395 * config/libbid/_eq_td.c: Likewise. 6396 * config/libbid/_ge_dd.c: Likewise. 6397 * config/libbid/_ge_sd.c: Likewise. 6398 * config/libbid/_ge_td.c: Likewise. 6399 * config/libbid/_gt_dd.c: Likewise. 6400 * config/libbid/_gt_sd.c: Likewise. 6401 * config/libbid/_gt_td.c: Likewise. 6402 * config/libbid/_isinfd128.c: Likewise. 6403 * config/libbid/_isinfd32.c: Likewise. 6404 * config/libbid/_isinfd64.c: Likewise. 6405 * config/libbid/_le_dd.c: Likewise. 6406 * config/libbid/_le_sd.c: Likewise. 6407 * config/libbid/_le_td.c: Likewise. 6408 * config/libbid/_lt_dd.c: Likewise. 6409 * config/libbid/_lt_sd.c: Likewise. 6410 * config/libbid/_lt_td.c: Likewise. 6411 * config/libbid/_mul_dd.c: Likewise. 6412 * config/libbid/_mul_sd.c: Likewise. 6413 * config/libbid/_mul_td.c: Likewise. 6414 * config/libbid/_ne_dd.c: Likewise. 6415 * config/libbid/_ne_sd.c: Likewise. 6416 * config/libbid/_ne_td.c: Likewise. 6417 * config/libbid/_sd_to_dd.c: Likewise. 6418 * config/libbid/_sd_to_df.c: Likewise. 6419 * config/libbid/_sd_to_di.c: Likewise. 6420 * config/libbid/_sd_to_sf.c: Likewise. 6421 * config/libbid/_sd_to_si.c: Likewise. 6422 * config/libbid/_sd_to_td.c: Likewise. 6423 * config/libbid/_sd_to_tf.c: Likewise. 6424 * config/libbid/_sd_to_udi.c: Likewise. 6425 * config/libbid/_sd_to_usi.c: Likewise. 6426 * config/libbid/_sd_to_xf.c: Likewise. 6427 * config/libbid/_sf_to_dd.c: Likewise. 6428 * config/libbid/_sf_to_sd.c: Likewise. 6429 * config/libbid/_sf_to_td.c: Likewise. 6430 * config/libbid/_si_to_dd.c: Likewise. 6431 * config/libbid/_si_to_sd.c: Likewise. 6432 * config/libbid/_si_to_td.c: Likewise. 6433 * config/libbid/_td_to_dd.c: Likewise. 6434 * config/libbid/_td_to_df.c: Likewise. 6435 * config/libbid/_td_to_di.c: Likewise. 6436 * config/libbid/_td_to_sd.c: Likewise. 6437 * config/libbid/_td_to_sf.c: Likewise. 6438 * config/libbid/_td_to_si.c: Likewise. 6439 * config/libbid/_td_to_tf.c: Likewise. 6440 * config/libbid/_td_to_udi.c: Likewise. 6441 * config/libbid/_td_to_usi.c: Likewise. 6442 * config/libbid/_td_to_xf.c: Likewise. 6443 * config/libbid/_tf_to_dd.c: Likewise. 6444 * config/libbid/_tf_to_sd.c: Likewise. 6445 * config/libbid/_tf_to_td.c: Likewise. 6446 * config/libbid/_udi_to_dd.c: Likewise. 6447 * config/libbid/_udi_to_sd.c: Likewise. 6448 * config/libbid/_udi_to_td.c: Likewise. 6449 * config/libbid/_unord_dd.c: Likewise. 6450 * config/libbid/_unord_sd.c: Likewise. 6451 * config/libbid/_unord_td.c: Likewise. 6452 * config/libbid/_usi_to_dd.c: Likewise. 6453 * config/libbid/_usi_to_sd.c: Likewise. 6454 * config/libbid/_usi_to_td.c: Likewise. 6455 * config/libbid/_xf_to_dd.c: Likewise. 6456 * config/libbid/_xf_to_sd.c: Likewise. 6457 * config/libbid/_xf_to_td.c: Likewise. 6458 * config/libbid/bid128.c: Likewise. 6459 * config/libbid/bid128_2_str.h: Likewise. 6460 * config/libbid/bid128_2_str_macros.h: Likewise. 6461 * config/libbid/bid128_2_str_tables.c: Likewise. 6462 * config/libbid/bid128_add.c: Likewise. 6463 * config/libbid/bid128_compare.c: Likewise. 6464 * config/libbid/bid128_div.c: Likewise. 6465 * config/libbid/bid128_fma.c: Likewise. 6466 * config/libbid/bid128_logb.c: Likewise. 6467 * config/libbid/bid128_minmax.c: Likewise. 6468 * config/libbid/bid128_mul.c: Likewise. 6469 * config/libbid/bid128_next.c: Likewise. 6470 * config/libbid/bid128_noncomp.c: Likewise. 6471 * config/libbid/bid128_quantize.c: Likewise. 6472 * config/libbid/bid128_rem.c: Likewise. 6473 * config/libbid/bid128_round_integral.c: Likewise. 6474 * config/libbid/bid128_scalb.c: Likewise. 6475 * config/libbid/bid128_sqrt.c: Likewise. 6476 * config/libbid/bid128_string.c: Likewise. 6477 * config/libbid/bid128_to_int16.c: Likewise. 6478 * config/libbid/bid128_to_int32.c: Likewise. 6479 * config/libbid/bid128_to_int64.c: Likewise. 6480 * config/libbid/bid128_to_int8.c: Likewise. 6481 * config/libbid/bid128_to_uint16.c: Likewise. 6482 * config/libbid/bid128_to_uint32.c: Likewise. 6483 * config/libbid/bid128_to_uint64.c: Likewise. 6484 * config/libbid/bid128_to_uint8.c: Likewise. 6485 * config/libbid/bid32_to_bid128.c: Likewise. 6486 * config/libbid/bid32_to_bid64.c: Likewise. 6487 * config/libbid/bid64_add.c: Likewise. 6488 * config/libbid/bid64_compare.c: Likewise. 6489 * config/libbid/bid64_div.c: Likewise. 6490 * config/libbid/bid64_fma.c: Likewise. 6491 * config/libbid/bid64_logb.c: Likewise. 6492 * config/libbid/bid64_minmax.c: Likewise. 6493 * config/libbid/bid64_mul.c: Likewise. 6494 * config/libbid/bid64_next.c: Likewise. 6495 * config/libbid/bid64_noncomp.c: Likewise. 6496 * config/libbid/bid64_quantize.c: Likewise. 6497 * config/libbid/bid64_rem.c: Likewise. 6498 * config/libbid/bid64_round_integral.c: Likewise. 6499 * config/libbid/bid64_scalb.c: Likewise. 6500 * config/libbid/bid64_sqrt.c: Likewise. 6501 * config/libbid/bid64_string.c: Likewise. 6502 * config/libbid/bid64_to_bid128.c: Likewise. 6503 * config/libbid/bid64_to_int16.c: Likewise. 6504 * config/libbid/bid64_to_int32.c: Likewise. 6505 * config/libbid/bid64_to_int64.c: Likewise. 6506 * config/libbid/bid64_to_int8.c: Likewise. 6507 * config/libbid/bid64_to_uint16.c: Likewise. 6508 * config/libbid/bid64_to_uint32.c: Likewise. 6509 * config/libbid/bid64_to_uint64.c: Likewise. 6510 * config/libbid/bid64_to_uint8.c: Likewise. 6511 * config/libbid/bid_b2d.h: Likewise. 6512 * config/libbid/bid_binarydecimal.c: Likewise. 6513 * config/libbid/bid_conf.h: Likewise. 6514 * config/libbid/bid_convert_data.c: Likewise. 6515 * config/libbid/bid_decimal_data.c: Likewise. 6516 * config/libbid/bid_decimal_globals.c: Likewise. 6517 * config/libbid/bid_div_macros.h: Likewise. 6518 * config/libbid/bid_dpd.c: Likewise. 6519 * config/libbid/bid_flag_operations.c: Likewise. 6520 * config/libbid/bid_from_int.c: Likewise. 6521 * config/libbid/bid_functions.h: Likewise. 6522 * config/libbid/bid_gcc_intrinsics.h: Likewise. 6523 * config/libbid/bid_inline_add.h: Likewise. 6524 * config/libbid/bid_internal.h: Likewise. 6525 * config/libbid/bid_round.c: Likewise. 6526 * config/libbid/bid_sqrt_macros.h: Likewise. 6527 6528 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 6529 6530 * Makefile.in: Change copyright header to refer to version 6531 3 of the GNU General Public License and to point readers at the 6532 COPYING3 file and the FSF's license web page. 6533 * config.host: Likewise. 6534 6535 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 6536 6537 * config.host: Reorder and merge to match config.gcc change. 6538 6539 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 6540 6541 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 6542 6543 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 6544 6545 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 6546 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 6547 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 6548 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 6549 6550 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 6551 6552 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 6553 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 6554 6555 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 6556 6557 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 6558 ia64/t-softfp-compat to tmake_file. 6559 6560 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 6561 6562 * config/ia64/__divxf3.asm: New. 6563 * config/ia64/_fixtfdi.asm: Likewise. 6564 * config/ia64/_fixunstfdi.asm: Likewise. 6565 * config/ia64/_floatditf.asm: Likewise. 6566 * config/ia64/t-fprules-softfp: Likewise. 6567 * config/ia64/t-softfp-compat: Likewise. 6568 * config/ia64/tf-signs.c: Likewise. 6569 6570 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 6571 6572 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 6573 6574 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 6575 6576 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 6577 to tmake_file. 6578 6579 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 6580 6581 * config/t-softfp: New file. 6582 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 6583 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 6584 6585 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6586 6587 * config.host: Add m32r*-*-rtems*. 6588 6589 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6590 6591 * config.host: Add m32c*-*-rtems*. 6592 6593 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 6594 6595 PR bootstrap/33100 6596 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 6597 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 6598 * configure: Regenerate. 6599 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 6600 tmake_file here from gcc/config.gcc. 6601 Move extra_parts here from gcc/config.gcc. 6602 * config/i386/t-sol2: Move here from gcc/config/i386. 6603 Use gcc_srcdir instead of srcdir. 6604 6605 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 6606 6607 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 6608 case. 6609 6610 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 6611 6612 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 6613 6614 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 6615 6616 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 6617 6618 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 6619 6620 Add picoChip port. 6621 * config.host: Add picochip-*-*. 6622 6623 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 6624 6625 * config.host: Match more processor names for Xtensa. 6626 6627 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 6628 6629 * config/i386/64/t-softfp-compat: Update comments. 6630 6631 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 6632 6633 * config/i386/64/_divtc3-compat.c: Moved to ... 6634 * config/i386/64/_divtc3.c: Here. 6635 6636 * config/i386/64/_multc3-compat.c: Moved to ... 6637 * config/i386/64/_multc3.c: Here. 6638 6639 * config/i386/64/_powitf2-compat.c: Moved to ... 6640 * config/i386/64/_powitf2.c: Here. 6641 6642 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 6643 .c suffix instead of -compat.c. 6644 6645 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 6646 6647 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 6648 (_FP_MUL_MEAT_D): Ditto. 6649 (_FP_DIV_MEAT_S): Ditto. 6650 (_FP_DIV_MEAT_D): Ditto. 6651 6652 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 6653 6654 * Makefile.in: Add support for __sync_* libgcc functions. 6655 6656 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 6657 6658 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 6659 6660 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6661 6662 PR boostrap/36702 6663 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 6664 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 6665 6666 * config/i386/64/t-fprules-softfp: Moved to ... 6667 * config/i386/64/t-softfp-compat: This. New. 6668 6669 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 6670 6671 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 6672 Initialize f with 0.0. 6673 6674 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6675 6676 PR target/36669 6677 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 6678 6679 * config/i386/64/_divtc3-compat.c: New. 6680 * config/i386/64/_multc3-compat.c: Likewise. 6681 * config/i386/64/_powitf2-compat.c: Likewise. 6682 * config/i386/64/eqtf2.c: Likewise. 6683 * config/i386/64/getf2.c: Likewise. 6684 * config/i386/64/letf2.c: Likewise. 6685 * config/i386/64/t-fprules-softfp: Likewise. 6686 6687 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6688 6689 * config.host: Add i386/${host_address}/t-fprules-softfp to 6690 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 6691 i[34567]86-*-linux*, x86_64-*-linux*. 6692 6693 * configure.ac: Set host_address to 64 or 32 for x86. 6694 * configure: Regenerated. 6695 6696 * Makefile.in (config.status): Also depend on 6697 $(srcdir)/config.host. 6698 6699 * config/i386/32/t-fprules-softfp: New. 6700 * config/i386/32/tf-signs.c: Likewise. 6701 6702 * config/i386/64/sfp-machine.h: New. Moved from gcc. 6703 6704 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6705 Uros Bizjak <ubizjak (a] gmail.com> 6706 6707 * config/i386/32/sfp-machine.h: New. 6708 6709 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 6710 6711 * config/rs6000/t-ppccomm: Remove rules that conflict with 6712 auto-generated rules. 6713 6714 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6715 6716 * configure.ac: sinclude override.m4. 6717 * configure: Regenerate. 6718 6719 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 6720 6721 * configure: Regenerate. 6722 6723 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 6724 6725 * Makefile.in (DECNUMINC): Remove 6726 -I$(MULTIBUILDTOP)../../libdecnumber. 6727 * gstdint.h: New. 6728 6729 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 6730 6731 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 6732 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 6733 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 6734 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 6735 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 6736 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 6737 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 6738 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 6739 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 6740 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 6741 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 6742 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 6743 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 6744 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 6745 6746 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 6747 6748 * config.host (sh2[lbe]*-*-linux*): Allow target. 6749 6750 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 6751 6752 * config/rs6000/t-ppccomm: Add build rules for new files. 6753 (LIB2ADD_ST): New variable. 6754 6755 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 6756 6757 PR target/34210 6758 PR target/35508 6759 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 6760 * config/t-avr: New file. Build 16bit libgcc functions. 6761 6762 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 6763 6764 PR target/35401 6765 * config/t-slibgcc-darwin: Make install-leaf dependent on 6766 install-darwin-libgcc-stubs instead of install. 6767 6768 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 6769 6770 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 6771 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 6772 sh-*-rtemscoff*): Remove cases. 6773 6774 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 6775 6776 * Makefile.in (all): Use install-leaf rather than install. 6777 (install): Split most of the rule into... 6778 (install-leaf): ...this new one. 6779 6780 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 6781 Paolo Bonzini <bonzini (a] gnu.org> 6782 6783 PR target/30572 6784 * Makefile.in: Use @shlib_slibdir@ substitution to get 6785 correct install name on darwin. 6786 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 6787 6788 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 6789 6790 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 6791 cris-*-elf and cris-*-none. 6792 (crisv32-*-linux*): Similar, as cris-*-linux*. 6793 6794 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 6795 6796 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 6797 6798 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 6799 6800 PR regression/33926 6801 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 6802 * configure: Regenerated. 6803 6804 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 6805 6806 * Makefile.in (dfp-filenames): Replace decimal_globals, 6807 decimal_data, binarydecimal and convert_data with 6808 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 6809 and bid_convert_data, respectively. 6810 6811 2007-09-17 Chao-ying Fu <fu (a] mips.com> 6812 Nigel Stephens <nigel (a] mips.com> 6813 6814 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 6815 * Makefile.in (fixed_point): Define. 6816 Check if fixed_point is yes to build support functions. 6817 * configure.ac: Check for fixed_point support. 6818 * configure: Regenerated. 6819 * gen-fixed.sh: New file to generate lists of fixed-point labels, 6820 funcs, modes, from, to. 6821 6822 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 6823 6824 * Makefile.in (dfp-filenames): Add bid128_noncomp. 6825 6826 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 6827 6828 * Makefile.in (dfp-filenames): Remove decUtility, add 6829 decDouble, decPacked, decQuad, decSingle. 6830 6831 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 6832 6833 * config.host : Add x86_64-elf target. 6834 6835 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 6836 6837 * configure.ac (set_have_cc_tls): Add a missing =. 6838 * configure: Regenerated. 6839 6840 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 6841 6842 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 6843 and x86_64-*-linux*. 6844 6845 * config/t-tls: New file. 6846 6847 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 6848 6849 * configure.ac: Include ../config/enable.m4 and 6850 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 6851 supports TLS and substitute set_have_cc_tls. 6852 * configure: Regenerated. 6853 6854 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 6855 6856 * Makefile.in: Use libbid for DFP when BID is enabled. 6857 6858 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 6859 6860 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 6861 extra_parts. Add config/i386/t-cygming to tmake_file. 6862 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 6863 6864 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 6865 Danny Smith <dannysmith (a] users.sourceforge.net> 6866 6867 PR target/29498 6868 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 6869 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 6870 * config/i386/t-crtfm: Compile crtfastmath.o with 6871 -minline-all-stringops. 6872 6873 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 6874 6875 * config.host (sparc-wrs-vxworks): New target. 6876 6877 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 6878 6879 * config.host: Recognize fido. 6880 6881 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 6882 6883 * configure: Check host, not target, for decimal float support. 6884 6885 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 6886 6887 * config/i386/t-crtpc: New file. 6888 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 6889 (x86_64-*-linux*): Ditto. 6890 6891 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 6892 6893 * config.host (x86_64-*-mingw*): New target. 6894 6895 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 6896 H.J. Lu <hongjiu.lu (a] intel.com> 6897 6898 * Makefile.in (enable_decimal_float): New. 6899 (DECNUMINC): Add 6900 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 6901 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 6902 (decbits-filenames): This. 6903 (decbits-objects): New. 6904 (libgcc-objects): Add $(decbits-objects). 6905 6906 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 6907 Substitute enable_decimal_float. 6908 * configure: Regenerated. 6909 6910 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 6911 6912 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 6913 6914 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 6915 6916 * Makefile.in (install-info): New dummy target. 6917 6918 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 6919 6920 * config.host (bfin*-linux-uclibc*): Set extra_parts. 6921 6922 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 6923 6924 * Makefile.in: Add install-html and install-pdf dummy 6925 targets. 6926 6927 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 6928 Daniel Jacobowitz <dan (a] codesourcery.com> 6929 6930 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 6931 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 6932 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 6933 6934 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 6935 6936 * Makefile.in (dec-filenames): Add decExcept. 6937 6938 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 6939 6940 PR bootstrap/30469 6941 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 6942 -fprofile-use. 6943 6944 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 6945 6946 * configure.ac: Add --enable-version-specific-runtime-libs. 6947 Correct $slibdir default. 6948 * configure: Regenerated. 6949 6950 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 6951 6952 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 6953 6954 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 6955 6956 PR target/30519 6957 * config.host (alpha*-*-linux*): Set extra_parts. 6958 6959 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 6960 6961 * config/sh/t-linux: New. 6962 * config.host (sh*-*-linux*): Set tmake_file. 6963 6964 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 6965 6966 * Makefile.in (install): Handle multilibs. 6967 6968 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 6969 6970 * Makefile.in: Added .PHONY entry for documentation targets. 6971 6972 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 6973 6974 * Makefile.in: Add empty info, html, dvi, pdf targets. 6975 6976 2007-01-04 Mike Stump <mrs (a] apple.com> 6977 6978 * Makefile.in (MAKEINFO): Remove. 6979 (PERL): Likewise. 6980 6981 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 6982 6983 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 6984 * configure: Regenerate. 6985 * Makefile.in (host_subdir): Substitute it. 6986 (gcc_objdir): Use it. 6987 6988 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 6989 6990 * config.host (ia64*-*-linux*): Set tmake_file. 6991 6992 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 6993 6994 * Makefile.in (version): Define. 6995 6996 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 6997 Paolo Bonzini <bonzini (a] gnu.org> 6998 6999 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 7000 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 7001 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 7002 config/sparc/t-crtfm, config/t-slibgcc-darwin, 7003 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 7004 shared-object.mk, siditi-object.mk, static-object.mk: New files. 7005 * configure: Generated. 7006
Indexes created Tue Oct 27 00:25:24 UTC 2026