ChangeLog revision 1.1.1.10
1 2016-06-03 Release Manager 2 3 * GCC 5.4.0 released. 4 5 2016-05-17 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 6 7 Backport from mainline 8 2016-05-10 Joel Sherrill <joel (a] rtems.org> 9 10 PR libgcc/70720 11 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 12 targets so the same extra_parts are built. Also have tmake_file add 13 on to its value rather than override. 14 15 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 16 17 PR target/67172 18 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 19 __MINGW32__ is defined. 20 21 2016-03-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 22 23 Backport from mainline 24 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 25 26 PR target/38239 27 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 28 call-clobbered registers. 29 (internal_mcount): Remove __i386__ handling. 30 31 2016-02-10 Ian Lance Taylor <iant (a] google.com> 32 33 PR go/68562 34 * config/i386/morestack.S (__stack_split_initialize): Align 35 stack. 36 37 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 38 39 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 40 to initialize call to __dl_fixup once. 41 42 2015-12-05 John David Anglin <danglin (a] gcc.gnu.org> 43 44 Backport from mainline: 45 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 46 47 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 48 fixup values if saved GOT address doesn't match runtime address. 49 (fixup_branch_offset): Reorder list. 50 51 2015-12-04 Release Manager 52 53 * GCC 5.3.0 released. 54 55 2015-11-24 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 56 57 Backport from mainline 58 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 59 60 PR target/68059 61 * config/arm/linux-atomic-64bit.c (__write): Rename to... 62 (write): ...this and fix the return type. 63 64 2015-11-16 David Edelsohn <dje.gcc (a] gmail.com> 65 66 Backport from mainline 67 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 68 69 * config/rs6000/on_exit.c: New file. 70 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 71 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 72 73 2015-11-08 David Edelsohn <dje.gcc (a] gmail.com> 74 75 Backport from mainline 76 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 77 78 * config/rs6000/atexit.c: New file. 79 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 80 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 81 * config/rs6000/cxa_finalize.c 82 (catomic_compare_and_exchange_bool_acq): Negate return value. 83 84 2015-10-19 Venkataramanan Kumar <Venkataramanan.kumar (a] amd.com> 85 86 Backport from mainline 87 2015-10-09 Venkataramanan kumar <venkataramanan.kumar (a] amd.com> 88 89 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 90 (__cpu_indicator_init): Fix model selection for AMD CPUs. 91 92 2015-10-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 93 94 Backport from mainline 95 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 96 97 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 98 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 99 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 100 messages. 101 (internal_mcount): Likewise. 102 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 103 crt_compile, add CRTSTUFF_T_CFLAGS_S. 104 105 2015-10-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 106 107 Backport from mainline 108 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 109 110 * configure.ac (libgcc_cv_solaris_crts): New test. 111 * configure: Regenerate. 112 * config.in: Regenerate. 113 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 114 * config/gmon-sol2.c: Rename to ... 115 * config/sol2/gmon.c: ... this. 116 Include auto-target.h. 117 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 118 * config/t-sol2: Rename to ... 119 * config/sol2/t-sol2: ... this. 120 (gmon.o): Reflect renaming. 121 (crtp.o, crtpg.o): New rules. 122 * config.host (*-*-solaris2*): Reflect renaming. 123 Use system CRTs if present. 124 Remove default CRT case. 125 126 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 127 128 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 129 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 130 __kernel_cmpxchg2. 131 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 132 (__sync_val_compare_and_swap_##WIDTH): Likewise. 133 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 134 (__sync_lock_test_and_set_##WIDTH): Likewise. 135 (__sync_lock_release_##WIDTH): Likewise. 136 (__sync_fetch_and_##OP##_4): Change result to match type of 137 __kernel_cmpxchg. 138 (__sync_##OP##_and_fetch_4): Likewise. 139 (__sync_val_compare_and_swap_4): Likewise. 140 (__sync_bool_compare_and_swap_4): likewise. 141 (__sync_lock_test_and_set_4): Likewise. 142 (__sync_lock_release_4): Likewise. 143 (FETCH_AND_OP_2): Add long long variants. 144 (OP_AND_FETCH_2): Likewise. 145 (COMPARE_AND_SWAP_2 ): Likewise. 146 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 147 (SYNC_LOCK_RELEASE_2): Likewise. 148 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 149 150 2015-07-23 Chung-Lin Tang <cltang (a] codesourcery.com> 151 152 Backport from mainline: 153 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 154 155 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 156 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 157 158 2015-07-16 Release Manager 159 160 * GCC 5.2.0 released. 161 162 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 163 164 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 165 better match light-weight syscall argument order. 166 (__kernel_cmpxchg2): Likewise. 167 Adjust callers. 168 169 2015-06-25 Andreas Tobler <andreast (a] gcc.gnu.org> 170 171 Backport from mainline 172 2015-05-27 John Marino <gnugcc (a] marino.st> 173 174 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 175 md_unwind_header 176 * config/i386/freebsd-unwind.h: New. 177 178 2015-04-22 Release Manager 179 180 * GCC 5.1.0 released. 181 182 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 183 Iain Sandoe <iain (a] codesourcery.com> 184 185 PR target/65351 186 * configure: Regenerate. 187 188 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 189 Iain Sandoe <iain (a] codesourcery.com> 190 191 PR target/65351 192 * configure: Regenerate. 193 194 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 195 196 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 197 198 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 199 200 Implement call0 ABI for xtensa 201 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 202 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 203 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 204 use ret in call0 ABI. 205 * config/xtensa/t-windowed: New file. 206 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 207 * libgcc/configure: Regenerated. 208 * libgcc/configure.ac: Check if xtensa target is configured for 209 windowed ABI and thus needs to use custom unwind code. 210 211 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 212 213 PR libgcc/64885 214 * gthr-single.h: Use __unused__ attribute instead of unused. 215 * config/gthr-vxworks.h: Likewise. 216 * config/i386/gthr-win32.h: Likewise. 217 218 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 219 220 PR target/65038 221 * config.in: Regenerated. 222 * configure: Likewise. 223 * configure.ac (AC_HEADER_STDC): Added explicit. 224 (AC_CHECK_HEADERS): Check for default headers plus 225 for ftw.h header. 226 * libgcov-util.c (gcov_read_profile_dir): Disable use 227 of ftw-function, if header is not found. 228 (ftw_read_file): Likewise. 229 230 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 231 232 PR target/65181 233 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 234 -Dinhibit_libc. 235 236 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 237 238 * config/arm/bpabi.S (test_div_by_zero): Make label names 239 consistent between thumb2 and arm mode cases. Separate the 240 signed comparison on the high word of the numerator from the 241 unsigned comparison on the low word. 242 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 243 signed comparison. 244 245 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 246 247 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 248 and <string.h>. 249 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 250 251 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 252 253 PR gcov-profile/61889 254 * libgcov-driver-system.c: undefine clashing macro for mkdir. 255 256 2015-02-02 Nick Clifton <nickc (a] redhat.com> 257 258 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 259 rounding up the fraction. 260 261 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 262 263 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 264 oldval and newval to const void *. Fix typo. 265 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 266 (FETCH_AND_OP_WORD): Likewise. 267 (OP_AND_FETCH_WORD): Likewise. 268 (COMPARE_AND_SWAP_2): Likewise. 269 (__sync_val_compare_and_swap_4): Likewise. 270 (__sync_lock_test_and_set_4): Likewise. 271 (SYNC_LOCK_RELEASE_2): Likewise. 272 Remove support for long long atomic operations. 273 274 2015-01-27 Caroline Tice <cmtice (a] google.com> 275 276 Committing VTV Cywin/Ming patch for Patrick Wollgast 277 * Makefile.in: Move rules to build vtv_*.o out of the check 278 for CUSTOM_CRTSTUFF. 279 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 280 i[34567]86-*-mingw*) 281 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 282 enable_vtable_verify. 283 284 2015-01-27 Nick Clifton <nickc (a] redhat.com> 285 286 * config/rl78/cmpsi2.S: Use function start and end macros. 287 (__gcc_bcmp): New function. 288 * config/rl78/lshrsi3.S: Use function start and end macros. 289 * config/rl78/mulsi3.S: Add support for G10. 290 (__mulqi3): New function for G10. 291 * config/rl78/signbit.S: Use function start and end macros. 292 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 293 fpmath-sf.S. 294 (LIB2FUNCS_EXCLUDE): Define. 295 (LIB2FUNCS_ST): Define. 296 * config/rl78/trampoline.S: Use function start and end macros. 297 * config/rl78/vregs.h (START_FUNC): New macro. 298 (START_ANOTHER_FUNC): New macro. 299 (END_FUNC): New macro. 300 (END_ANOTHER_FUNC): New macro. 301 * config/rl78/bit-count.S: New file. Contains assembler 302 implementations of the bit counting functions: ___clzhi2, 303 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 304 __paritysi2, __popcounthi2 and __popcountsi2. 305 * config/rl78/fpbit-sf.S: New file. Contains assembler 306 implementationas of the math functions: __negsf2, __cmpsf2, 307 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 308 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 309 * config/rl78/fpmath-sf.S: New file. Contains assembler 310 implementations of the math functions: __subsf3, __addsf3, 311 __mulsf3 and __divsf3 312 313 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 314 315 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 316 Add i386/elf-lib.h to tm_file. 317 * config/i386/elf-lib.h: Fix comment. 318 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 319 && __sun__ && __svr4__]: Remove workaround. 320 321 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 322 323 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 324 FEATURE_BMI2. 325 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 326 327 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 328 329 * config/i386/cpuinfo.c (processor_subtypes): Add 330 INTEL_COREI7_BROADWELL. 331 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 332 model numbers. 333 334 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 335 336 * config/i386/elf-lib.h: New file. 337 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 338 Wrap definition in #ifdef __i386__. 339 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 340 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 341 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 342 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 343 to tm_file. 344 345 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 346 347 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 348 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 349 350 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 351 352 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 353 Update rt_sigframe format and address for current Nios II 354 Linux conventions. 355 356 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 357 358 * config.host (arm*-*-freebsd*): Add new configuration for 359 arm*-*-freebsd*. 360 * config/arm/freebsd-atomic.c: New file. 361 * config/arm/t-freebsd: Likewise. 362 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 363 'PC-relative indirect' OS's. 364 365 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 366 367 * config.host: Add Visium support. 368 * config/visium: New directory. 369 370 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 371 372 Update copyright years. 373 374 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 375 376 * config.host: Support mipsisa32r6 and mipsisa64r6. 377 * config/mips/mips16.S: Do not build for R6. 378 379 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 380 381 * config/sh/crt.h: New. 382 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 383 symbols. 384 * config/sh/crt1.S: Likewise. 385 386 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 387 388 PR libgcc/63832 389 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 390 func_ptr *dtor_list temporary variable to avoid "array subscript 391 is above array bounds" warnings. 392 393 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 394 395 * Makefile.in (with_aix_soname): Define. 396 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 397 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 398 * configure: Recreate. 399 400 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 401 402 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 403 now provided by defaults.h. 404 405 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 406 407 PR target/55351 408 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 409 whether it's defined. 410 411 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 412 413 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 414 * config/i386/cpuinfo.c (get_available_features): Detect it. 415 416 2014-11-27 Tony Wang <tony.wang (a] arm.com> 417 418 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 419 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 420 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 421 422 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 423 424 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 425 426 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 427 428 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 429 instead. 430 431 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 432 John David Anglin <danglin (a] gcc.gnu.org> 433 434 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 435 (FETCH_AND_OP_2): New. Use for subword and double word operations. 436 (OP_AND_FETCH_2): Likewise. 437 (COMPARE_AND_SWAP_2): Likewise. 438 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 439 (SYNC_LOCK_RELEASE_2): Likewise. 440 (SUBWORD_SYNC_OP): Remove. 441 (SUBWORD_VAL_CAS): Likewise. 442 (SUBWORD_BOOL_CAS): Likewise. 443 (FETCH_AND_OP_WORD): Update. 444 Consistently use signed types. 445 446 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 447 Thomas Schwinge <thomas (a] codesourcery.com> 448 Ilya Verbin <ilya.verbin (a] intel.com> 449 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 450 451 * Makefile.in (crtoffloadbegin$(objext)): New rule. 452 (crtoffloadend$(objext)): Likewise. 453 * configure: Regenerate. 454 * configure.ac (accel_dir_suffix): Compute new variable. 455 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 456 if enable_offload_targets is not empty. 457 * offloadstuff.c: New file. 458 459 2014-11-13 Nick Clifton <nickc (a] redhat.com> 460 461 * config/rl78/divmodhi.S: Add support for the G10 architecture. 462 Use START_FUNC and END_FUNC macros to enable linker garbage 463 collection. 464 * config/rl78/divmodqi.S: Likewise. 465 * config/rl78/divmodsi.S: Likewise. 466 * config/rl78/mulsi3.S: Likewise. 467 * config/rl78/lib2div.c: Remove G10 functions. 468 * config/rl78/lib2muls.c: Likewise. 469 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 470 * config/rl78/vregs.h (START_FUNC): New macro. 471 (END_FUNC): New macro. 472 473 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 474 475 * config/mips/mips16.S: Set .module when supported. Update O32 476 FP64 calling convention and use for FPXX when possible. Add FPXX 477 calling convention fallback case. 478 479 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 480 481 * config.host: Handle nvptx-*-*. 482 * shared-object.mk (as-flags-$o): Define. 483 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 484 -xassembler-with-cpp. 485 * static-object.mk: Identical changes. 486 * config/nvptx/t-nvptx: New file. 487 * config/nvptx/crt0.s: New file. 488 * config/nvptx/free.asm: New file. 489 * config/nvptx/malloc.asm: New file. 490 * config/nvptx/realloc.c: New file. 491 492 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 493 494 * Makefile.in (libgcc.map.in): New target. 495 (libgcc.map): Use libgcc.map.in. 496 * config/t-softfp (softfp_compat): New variable to be set by 497 users. 498 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 499 variables. 500 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 501 directory. 502 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 503 that use compat symbols and disable all code unless [SHARED]. 504 * config/t-softfp-compat: New file. 505 * find-symver.awk: New file. 506 * configure.ac (--with-glibc-version): New configure option. 507 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 508 * configure: Regenerate. 509 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 510 soft-float and e500. 511 512 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 513 514 * config/t-hardfp (hardfp_exclusions): Document new variable for 515 user to define. 516 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 517 * config/t-softfp (softfp_extras): Document new variable for user 518 to define. 519 (softfp_func_list): Add functions from $(softfp_extras). 520 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 521 * config.host (powerpc*-*-linux*): For e500v1, use 522 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 523 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 524 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 525 526 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 527 528 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 529 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 530 memory read accesses are ok. 531 532 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 533 534 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 535 * configure: Regenerate. 536 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 537 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 538 of soft-fp for 32-bit classic hard float. Do not use 539 t-softfp-excl for soft float. 540 541 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 542 543 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 544 configurations. 545 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 546 Remove variables. 547 548 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 549 550 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 551 introduced with 2014-10-21 trunk r216525. 552 553 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 554 Vidya Praveen <vidya.praveen (a] atmel.com> 555 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 556 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 557 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 558 559 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 560 order. 561 562 Updated library functions for AVRTINY arch. 563 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 564 Replaced occurrences of r0/r1 with tmp/zero reg macros. 565 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 566 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 567 wsubi/wadi macors. 568 (__mulsi3_helper): Update stack, preserve callee saved regs and 569 argument from stack. Restore callee save registers. 570 (__mulpsi3): Likewise. 571 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 572 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 573 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 574 AVRTINY. 575 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 576 (__do_copy_data): Added new definition for AVRTINY. 577 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 578 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 579 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 580 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 581 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 582 macors. 583 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 584 AVRTINY. 585 586 Fix broken long multiplication on tiny arch. 587 588 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 589 590 * soft-fp/double.h: Update from glibc. 591 * soft-fp/eqdf2.c: Likewise. 592 * soft-fp/eqsf2.c: Likewise. 593 * soft-fp/eqtf2.c: Likewise. 594 * soft-fp/extenddftf2.c: Likewise. 595 * soft-fp/extended.h: Likewise. 596 * soft-fp/extendsfdf2.c: Likewise. 597 * soft-fp/extendsftf2.c: Likewise. 598 * soft-fp/extendxftf2.c: Likewise. 599 * soft-fp/gedf2.c: Likewise. 600 * soft-fp/gesf2.c: Likewise. 601 * soft-fp/getf2.c: Likewise. 602 * soft-fp/ledf2.c: Likewise. 603 * soft-fp/lesf2.c: Likewise. 604 * soft-fp/letf2.c: Likewise. 605 * soft-fp/op-1.h: Likewise. 606 * soft-fp/op-2.h: Likewise. 607 * soft-fp/op-4.h: Likewise. 608 * soft-fp/op-8.h: Likewise. 609 * soft-fp/op-common.h: Likewise. 610 * soft-fp/quad.h: Likewise. 611 * soft-fp/single.h: Likewise. 612 * soft-fp/soft-fp.h: Likewise. 613 * soft-fp/unorddf2.c: Likewise. 614 * soft-fp/unordsf2.c: Likewise. 615 * soft-fp/unordtf2.c: Likewise. 616 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 617 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 618 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 619 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 620 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 621 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 622 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 623 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 624 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 625 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 626 627 2014-10-08 Rong Xu <xur (a] google.com> 628 629 * libgcov-util.c (read_gcda_file): Fix format. 630 (find_match_gcov_info): Ditto. 631 (calculate_2_entries): New. 632 (compute_one_gcov): Ditto. 633 (gcov_info_count_all_cold): Ditto. 634 (gcov_info_count_all_zero): Ditto. 635 (extract_file_basename): Ditto. 636 (get_file_basename): Ditto. 637 (set_flag): Ditto. 638 (matched_gcov_info): Ditto. 639 (calculate_overlap): Ditto. 640 (gcov_profile_overlap): Ditto. 641 * libgcov-driver.c (compute_summary): Make 642 it avavilable for external calls. 643 644 2014-10-06 Rong Xu <xur (a] google.com> 645 646 * Makefile.in: Ditto. 647 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 648 (gcov_sort_icall_topn_counter): Ditto. 649 (gcov_sort_topn_counter_arrays): Ditto. 650 (dump_one_gcov): Sort indirect_call topn counters. 651 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 652 function. 653 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 654 utility function. 655 (__gcov_indirect_call_topn_profiler): New profiler function. 656 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 657 * libgcov.h: New decls. 658 659 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 660 661 * config.host: Remove support for score-*. 662 663 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 664 665 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 666 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 667 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 668 __LIBGCC_XF_MANT_DIG__. 669 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 670 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 671 __LIBGCC_TF_MANT_DIG__. 672 * libgcc2.c (NOTRUNC): Define in terms of 673 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 674 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 675 676 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 677 678 PR target/63312 679 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 680 New macros. 681 682 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 683 684 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 685 override USE_PT_GNU_EH_FRAME. 686 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 687 check USE_EH_FRAME_REGISTRY_ALWAYS against 688 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 689 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 690 variable for substituted force_explicit_eh_registry. 691 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 692 * configure.ac (explicit-exception-frame-registration): 693 New AC_ARG_ENABLE. 694 * configure: Regenerate. 695 696 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 697 698 * config.host (powerpc-wrs-vxworksmils): New configuration, 699 same as vxworksae. 700 701 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 702 703 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 704 705 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 706 707 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 708 bits not set bits as indicating trapping exceptions. 709 710 2014-09-17 Nathan sidwell <nathan (a] acm.org> 711 712 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 713 (LIBGCOV_DRIVER): ... here. 714 * libgcov-driver.c (gcov_master): New. 715 (gcov_exit): Remove from master chain. 716 (__gcov_init): Add to master chain if version compatible. Don't 717 clear the version. 718 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 719 (gcov_reset_int): Clear master chain, if compatible. 720 (gcov_dump_int): New internal interface. Dump master chain, if 721 compatible. 722 (gcov_dump): Alias for gcov_dump_int. 723 * libgcov.h (struct gcov_root): Add next and prev fields. 724 (struct gcov_master): New struct. 725 (__gcov_master): New. 726 (gcov_dump_int): Declare. 727 728 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 729 730 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 731 and crtbegin.o + crtend.o to extra_parts. 732 733 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 734 735 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 736 __LIBGCC_HAS_SF_MODE__. 737 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 738 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 739 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 740 * config/libbid/bid_gcc_intrinsics.h 741 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 742 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 743 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 744 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 745 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 746 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 747 748 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 749 750 PR target/63223 751 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 752 and R24 as needed. Make work for all devices and .text locations. 753 (__do_global_ctors, __do_global_dtors): Use word addresses. 754 (__tablejump__, __tablejump_elpm__): Remove functions. 755 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 756 Add _tablejump2. 757 (XICALL, XIJMP): New macros. 758 759 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 760 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 761 762 * config.host (aarch64*): Include crtfastmath.o and 763 t-crtfm. 764 * config/aarch64/crtfastmath.c: New file. 765 766 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 767 768 * config.host: Remove picochip support. 769 * config/picochip/adddi3.S: Remove. 770 * config/picochip/ashlsi3.S: Remove. 771 * config/picochip/ashlsi3.c: Remove. 772 * config/picochip/ashrsi3.S: Remove. 773 * config/picochip/ashrsi3.c: Remove. 774 * config/picochip/clzsi2.S: Remove. 775 * config/picochip/cmpsi2.S: Remove. 776 * config/picochip/divmod15.S: Remove. 777 * config/picochip/divmodhi4.S: Remove. 778 * config/picochip/divmodsi4.S: Remove. 779 * config/picochip/lib1funcs.S: Remove. 780 * config/picochip/longjmp.S: Remove. 781 * config/picochip/lshrsi3.S: Remove. 782 * config/picochip/lshrsi3.c: Remove. 783 * config/picochip/parityhi2.S: Remove. 784 * config/picochip/popcounthi2.S: Remove. 785 * config/picochip/setjmp.S: Remove. 786 * config/picochip/subdi3.S: Remove. 787 * config/picochip/t-picochip: Remove. 788 * config/picochip/ucmpsi2.S: Remove. 789 * config/picochip/udivmodhi4.S: Remove. 790 * config/picochip/udivmodsi4.S: Remove. 791 792 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 793 794 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 795 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 796 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 797 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 798 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 799 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 800 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 801 defined and LIBGCC2_HAS_DF_MODE is defined. 802 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 803 defined and LIBGCC2_HAS_XF_MODE is defined. 804 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 805 defined and LIBGCC2_HAS_TF_MODE is defined. 806 807 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 808 809 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 810 and ROUND_TOWARDS_ZERO conditionals. 811 812 2014-09-07 Nathan sidwell <nathan (a] acm.org> 813 814 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 815 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 816 817 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 818 819 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 820 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 821 uses to __LIBGCC_STACK_POINTER_REGNUM__. 822 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 823 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 824 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 825 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 826 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 827 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 828 (DWARF_FRAME_REGISTERS): Change all uses to 829 __LIBGCC_DWARF_FRAME_REGISTERS__. 830 (EH_RETURN_STACKADJ_RTX): Change all uses to 831 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 832 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 833 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 834 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 835 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 836 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 837 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 838 to __LIBGCC_EH_FRAME_SECTION_NAME__. 839 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 840 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 841 __LIBGCC_STACK_POINTER_REGNUM__. 842 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 843 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 844 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 845 to __LIBGCC_STACK_POINTER_REGNUM__. 846 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 847 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 848 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 849 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 850 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 851 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 852 (STACK_POINTER_REGNUM): Change all uses to 853 __LIBGCC_STACK_POINTER_REGNUM__. 854 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 855 use to __LIBGCC_STACK_POINTER_REGNUM__. 856 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 857 uses to __LIBGCC_STACK_POINTER_REGNUM__. 858 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 859 to __LIBGCC_DWARF_FRAME_REGISTERS__. 860 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 861 to __LIBGCC_DWARF_FRAME_REGISTERS__. 862 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 863 to __LIBGCC_STACK_POINTER_REGNUM__. 864 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 865 Remove conditional definition. 866 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 867 __LIBGCC_TEXT_SECTION_ASM_OP__. 868 (EH_FRAME_SECTION_NAME): Change all uses to 869 __LIBGCC_EH_FRAME_SECTION_NAME__. 870 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 871 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 872 (CTORS_SECTION_ASM_OP): Change all uses to 873 __LIBGCC_CTORS_SECTION_ASM_OP__. 874 (DTORS_SECTION_ASM_OP): Change all uses to 875 __LIBGCC_DTORS_SECTION_ASM_OP__. 876 (JCR_SECTION_NAME): Change all uses to 877 __LIBGCC_JCR_SECTION_NAME__. 878 (INIT_SECTION_ASM_OP): Change all uses to 879 __LIBGCC_INIT_SECTION_ASM_OP__. 880 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 881 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 882 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 883 __LIBGCC_STACK_GROWS_DOWNWARD__. 884 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 885 __LIBGCC_INIT_SECTION_ASM_OP__. 886 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 887 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 888 (EH_FRAME_SECTION_NAME): Change all uses to 889 __LIBGCC_EH_FRAME_SECTION_NAME__. 890 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 891 definitions. Change all uses to 892 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 893 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 894 __LIBGCC_STACK_GROWS_DOWNWARD__. 895 (DWARF_FRAME_REGISTERS): Change all uses to 896 __LIBGCC_DWARF_FRAME_REGISTERS__. 897 (EH_RETURN_STACKADJ_RTX): Change all uses to 898 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 899 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 900 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 901 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 902 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 903 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 904 905 2014-09-02 Nathan sidwell <nathan (a] acm.org> 906 907 * libgcov-interface.c (STRONG_ALIAS): New. 908 (__gcov_flush): Call __gcov_reset_int. 909 (__gcov_reset): Strong alias for ... 910 (__gcov_reset_ing): ... this renamed hidden version. 911 * libgcov.h (__gcov_reset_int): New declaration. 912 913 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 914 915 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 916 call from here... 917 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 918 (__dso_handle): Define on Cygwin. 919 * config/i386/t-cygming (crtbeginS.o): New rule. 920 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 921 922 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 923 declaration syntax. 924 925 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 926 927 * crtstuff.c: Undef caddr_t. 928 929 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 930 931 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 932 933 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 934 935 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 936 (LIBGCOV_DRIVER): ... to here. 937 * libgcov.h (gcov_do_dump): New #define. 938 (struct gcov_root): New. 939 (__gcov_root): New declaration. 940 (__gcov_dump_one): Declare. 941 * libgcov-driver.c (gcov_list, gcov_dump_complete, 942 run_accounted): Delete. 943 (gcov_compute_histogram): Add LIST argument, adjust. 944 (compute_summary): Adjust gcov_compute_histogram call. 945 (gcov_do_dump): Not hidden, static in libgcov. 946 (gcov_clear): Move to interface.c. 947 (__gcov_dump_one): New, broken out of ... 948 (gcov_exit): ... here. Make static. 949 (__gcov_root): New. 950 (__gcov_init): Adjust. 951 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 952 declarations. 953 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 954 (gcov_clear): Moved from driver.c. Add LIST argument. 955 (__gcov_reset): Adjust for changed interfaces. 956 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 957 958 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 959 960 PR target/60102 961 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 962 based on change in SPE high register numbers and 3 HTM registers. 963 964 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 965 966 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 967 LIBGCOV_INTERFACE): Reformat. 968 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 969 IN_GCOV_TOOL. 970 * libgcov-interface.c: Reformat some comments. 971 (__gcov_flush_mx): Add declaration. Tidy up definition. 972 973 2014-07-31 Alan Modra <amodra (a] gmail.com> 974 Peter Bergner <bergner (a] vnet.ibm.com> 975 976 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 977 (pack_ldouble): New function. 978 (__gcc_qadd): Use it. 979 (__gcc_qmul): Likewise. 980 (__gcc_qdiv): Likewise. 981 (__gcc_qneg): Likewise. 982 (__gcc_stoq): Likewise. 983 (__gcc_dtoq): Likewise. 984 985 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 986 987 * config/s390/tpf-unwind.h: Include <stdbool.h>. 988 (__tpf_eh_return): Add original return address as second parameter. 989 Handle cases where unwinder routines were called directly, instead 990 of from within the C++ library. 991 992 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 993 994 * libgcov.h: Move renaming of entry points to lib gcov specific 995 portion. 996 (gcov_do_dump): New rename. 997 (gcov_rewrite): Remove inline, make HIDDEN. 998 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 999 (gcov_exit_compute_summary): Rename to ... 1000 (compute_summary): ... here. Add LIST argument. 1001 (gcov_exit_merge_gcda): Rename to ... 1002 (merge_one_data): ... here. 1003 (gcov_exit_write_gcda): Rename to ... 1004 (write_one_data): ... here. 1005 (gcov_exit_merge_summary): Rename to ... 1006 (merge_summary): Add RUN_COUNTED argument. 1007 (gcov_exit_dump_gcov): Rename to ... 1008 (dump_one_gcov): Add RUN_COUNTED argument. 1009 (gcov_do_dump): New function, broken out of ... 1010 (gcov_exit): ... here. Call it. 1011 1012 2014-07-27 Anthony Green <green (a] moxielogic.com> 1013 1014 * config.host: Add moxiebox configuration suppport. 1015 1016 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 1017 1018 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 1019 (struct gcov_filename): ... here. Include buffer and max length 1020 fields. 1021 (gcov_max_filename): Remove. 1022 (gi_filename): Remove. 1023 (gcov_exit_compute_summary): Compute max filename here. 1024 (gcov_exit_merge_gcda): Add filename parm, adjust. 1025 (gcov_exit_merge_summary): Likewise. 1026 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 1027 (gcov_exit): Likewise. 1028 (__gcov_init): Don't calculate max length here. 1029 * libgcov_util.c (max_filename_len): Remove. 1030 (read_gcda_file): Don't calculate max length here. 1031 (gcov_read_profile_dir): Don't propagate here. 1032 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 1033 struct gcov_filename changes. 1034 (gcov_exit_open_gcda_file): Likewise. 1035 1036 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 1037 1038 * libgcov-driver.c (set_gcov_dump_complete, 1039 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 1040 functions polluting user's namespace. 1041 (gcov_exit): Set variable directly. 1042 (gcov_clear): Reset variable directly. 1043 * libgcov-interface.c (get_gcov_dymp_complete, 1044 reset_gov_dump_complete): Remove declarations. 1045 (__gcov_reset, __gcov_dump): Don't call them. 1046 1047 2014-07-24 DJ Delorie <dj (a] redhat.com> 1048 1049 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 1050 (__gcc_deregister_frame): Move logic to detect deregister function 1051 to ... 1052 (__gcc_register_frame): here, so it's consistent with the register 1053 logic. 1054 1055 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 1056 1057 * libgcov-driver.c (set_gcov_list): Remove. 1058 (gcov_list): Make non-static in GCOV_TOOL. 1059 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 1060 1061 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 1062 1063 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 1064 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 1065 Don't use SYNC_LOCK_RELEASE for int type. 1066 1067 2014-07-14 Richard Biener <rguenther (a] suse.de> 1068 1069 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 1070 1071 2014-07-11 Rong Xu <xur (a] google.com> 1072 1073 * libgcov-util.c (gcov_max_filename): Fix declartion. 1074 1075 2014-07-10 Rong Xu <xur (a] google.com> 1076 1077 Add gcov-tool: an offline gcda profile processing tool 1078 Support. 1079 * libgcov-driver.c (gcov_max_filename): Make available 1080 to gcov-tool. 1081 * libgcov-merge.c (__gcov_merge_add): Replace 1082 gcov_read_counter() with a Macro. 1083 (__gcov_merge_ior): Ditto. 1084 (__gcov_merge_time_profile): Ditto. 1085 (__gcov_merge_single): Ditto. 1086 (__gcov_merge_delta): Ditto. 1087 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 1088 in the utility functions. 1089 (set_fn_ctrs): Utility function for reading gcda files to in-memory 1090 gcov_list object link lists. 1091 (tag_function): Ditto. 1092 (tag_blocks): Ditto. 1093 (tag_arcs): Ditto. 1094 (tag_lines): Ditto. 1095 (tag_counters): Ditto. 1096 (tag_summary): Ditto. 1097 (read_gcda_finalize): Ditto. 1098 (read_gcda_file): Ditto. 1099 (ftw_read_file): Ditto. 1100 (read_profile_dir_init): Ditto. 1101 (gcov_read_profile_dir): Ditto. 1102 (gcov_read_counter_mem): Ditto. 1103 (gcov_get_merge_weight): Ditto. 1104 (merge_wrapper): A wrapper function that calls merging handler. 1105 (gcov_merge): Merge two gcov_info objects with weights. 1106 (find_match_gcov_info): Find the matched gcov_info in the list. 1107 (gcov_profile_merge): Merge two gcov_info object lists. 1108 (__gcov_add_counter_op): Process edge profile counter values. 1109 (__gcov_ior_counter_op): Process IOR profile counter values. 1110 (__gcov_delta_counter_op): Process delta profile counter values. 1111 (__gcov_single_counter_op): Process single profile counter values. 1112 (fp_scale): Callback function for float-point scaling. 1113 (int_scale): Callback function for integer fraction scaling. 1114 (gcov_profile_scale): Scaling profile counters. 1115 (gcov_profile_normalize): Normalize profile counters. 1116 * libgcov.h: Add headers and functions for gcov-tool use. 1117 (gcov_get_counter): New. 1118 (gcov_get_counter_target): Ditto. 1119 (struct gcov_info): Make the functions field mutable in gcov-tool 1120 compilation. 1121 1122 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 1123 1124 PR libgcc/61585 1125 * unwind-seh.c (_Unwind_GetGR): Check for proper 1126 index range. 1127 (_Unwind_SetGR): Likewise. 1128 1129 2014-05-22 Nick Clifton <nickc (a] redhat.com> 1130 1131 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 1132 -mhwmult=none. 1133 1134 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 1135 1136 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 1137 include. 1138 1139 2014-05-20 John Marino <gnugcc (a] marino.st> 1140 1141 * config.host (*-*-dragonfly*): New target. 1142 * crtstuff.c: Make dl_iterate_support generic on *bsd. 1143 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 1144 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 1145 * config/i386/dragonfly-unwind.h: New. 1146 1147 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 1148 1149 PR libgcc/60166 1150 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 1151 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 1152 1153 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1154 1155 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 1156 implementation. 1157 1158 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 1159 1160 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 1161 1162 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1163 1164 PR libgcc/61097 1165 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 1166 if --enable-shared. 1167 1168 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 1169 1170 Work around for current cygwin32 build problems. 1171 * config/i386/cygming-crtbegin.c (__register_frame_info, 1172 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 1173 functions only for 64-bit systems. 1174 1175 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1176 1177 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 1178 (sigill_caught, sigill_hdlr): Remove. 1179 1180 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1181 1182 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 1183 check. 1184 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 1185 Solaris 9 single-threaded support. 1186 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 1187 Solaris 9 single-threaded support. Add call_user_handler code 1188 sequences. 1189 (sparc_is_sighandler): Likewise. 1190 1191 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1192 1193 * config.host: Append t-floattodi to tmake_file depending on 1194 host_address. 1195 1196 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 1197 1198 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 1199 1200 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 1201 1202 PR libgcc/60472 1203 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 1204 variable to avoid "array subscript is above array bounds" warnings. 1205 Use __builtin_expect when checking *jcr_list for NULL. 1206 1207 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1208 1209 PR libgcc/59339 1210 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 1211 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 1212 vtv_*.o to extra_parts if enable_vtable_verify. 1213 1214 2014-03-06 Nick Clifton <nickc (a] redhat.com> 1215 1216 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 1217 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 1218 1219 2014-02-28 Joey Ye <joey.ye (a] arm.com> 1220 1221 PR libgcc/60166 1222 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 1223 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 1224 Set to zero. 1225 1226 2014-02-24 Walter Lee <walt (a] tilera.com> 1227 1228 * config.host: Support "tilegx*" and "tilepro*" triplets. 1229 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 1230 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 1231 1232 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 1233 Chung-Lin Tang <cltang (a] codesourcery.com> 1234 1235 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 1236 * config/nios2/crti.S: Remove .file directive. 1237 * config/nios2/crtn.S: Likewise. 1238 1239 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 1240 Jonathan Schleifer <js (a] webkeks.org> 1241 1242 PR objc/56870 1243 * unwind-seh.c (_GCC_specific_handler): Pass proper 1244 value to unwind-handler. 1245 1246 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 1247 1248 * soft-fp/adddf3.c: Update from glibc. 1249 * soft-fp/addsf3.c: Likewise. 1250 * soft-fp/addtf3.c: Likewise. 1251 * soft-fp/divdf3.c: Likewise. 1252 * soft-fp/divsf3.c: Likewise. 1253 * soft-fp/divtf3.c: Likewise. 1254 * soft-fp/double.h: Likewise. 1255 * soft-fp/eqdf2.c: Likewise. 1256 * soft-fp/eqsf2.c: Likewise. 1257 * soft-fp/eqtf2.c: Likewise. 1258 * soft-fp/extenddftf2.c: Likewise. 1259 * soft-fp/extended.h: Likewise. 1260 * soft-fp/extendsfdf2.c: Likewise. 1261 * soft-fp/extendsftf2.c: Likewise. 1262 * soft-fp/extendxftf2.c: Likewise. 1263 * soft-fp/fixdfdi.c: Likewise. 1264 * soft-fp/fixdfsi.c: Likewise. 1265 * soft-fp/fixdfti.c: Likewise. 1266 * soft-fp/fixsfdi.c: Likewise. 1267 * soft-fp/fixsfsi.c: Likewise. 1268 * soft-fp/fixsfti.c: Likewise. 1269 * soft-fp/fixtfdi.c: Likewise. 1270 * soft-fp/fixtfsi.c: Likewise. 1271 * soft-fp/fixtfti.c: Likewise. 1272 * soft-fp/fixunsdfdi.c: Likewise. 1273 * soft-fp/fixunsdfsi.c: Likewise. 1274 * soft-fp/fixunsdfti.c: Likewise. 1275 * soft-fp/fixunssfdi.c: Likewise. 1276 * soft-fp/fixunssfsi.c: Likewise. 1277 * soft-fp/fixunssfti.c: Likewise. 1278 * soft-fp/fixunstfdi.c: Likewise. 1279 * soft-fp/fixunstfsi.c: Likewise. 1280 * soft-fp/fixunstfti.c: Likewise. 1281 * soft-fp/floatdidf.c: Likewise. 1282 * soft-fp/floatdisf.c: Likewise. 1283 * soft-fp/floatditf.c: Likewise. 1284 * soft-fp/floatsidf.c: Likewise. 1285 * soft-fp/floatsisf.c: Likewise. 1286 * soft-fp/floatsitf.c: Likewise. 1287 * soft-fp/floattidf.c: Likewise. 1288 * soft-fp/floattisf.c: Likewise. 1289 * soft-fp/floattitf.c: Likewise. 1290 * soft-fp/floatundidf.c: Likewise. 1291 * soft-fp/floatundisf.c: Likewise. 1292 * soft-fp/floatunditf.c: Likewise. 1293 * soft-fp/floatunsidf.c: Likewise. 1294 * soft-fp/floatunsisf.c: Likewise. 1295 * soft-fp/floatunsitf.c: Likewise. 1296 * soft-fp/floatuntidf.c: Likewise. 1297 * soft-fp/floatuntisf.c: Likewise. 1298 * soft-fp/floatuntitf.c: Likewise. 1299 * soft-fp/gedf2.c: Likewise. 1300 * soft-fp/gesf2.c: Likewise. 1301 * soft-fp/getf2.c: Likewise. 1302 * soft-fp/ledf2.c: Likewise. 1303 * soft-fp/lesf2.c: Likewise. 1304 * soft-fp/letf2.c: Likewise. 1305 * soft-fp/muldf3.c: Likewise. 1306 * soft-fp/mulsf3.c: Likewise. 1307 * soft-fp/multf3.c: Likewise. 1308 * soft-fp/negdf2.c: Likewise. 1309 * soft-fp/negsf2.c: Likewise. 1310 * soft-fp/negtf2.c: Likewise. 1311 * soft-fp/op-1.h: Likewise. 1312 * soft-fp/op-2.h: Likewise. 1313 * soft-fp/op-4.h: Likewise. 1314 * soft-fp/op-8.h: Likewise. 1315 * soft-fp/op-common.h: Likewise. 1316 * soft-fp/quad.h: Likewise. 1317 * soft-fp/single.h: Likewise. 1318 * soft-fp/soft-fp.h: Likewise. 1319 * soft-fp/subdf3.c: Likewise. 1320 * soft-fp/subsf3.c: Likewise. 1321 * soft-fp/subtf3.c: Likewise. 1322 * soft-fp/truncdfsf2.c: Likewise. 1323 * soft-fp/trunctfdf2.c: Likewise. 1324 * soft-fp/trunctfsf2.c: Likewise. 1325 * soft-fp/trunctfxf2.c: Likewise. 1326 * soft-fp/unorddf2.c: Likewise. 1327 * soft-fp/unordsf2.c: Likewise. 1328 * soft-fp/unordtf2.c: Likewise. 1329 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 1330 macro. 1331 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1332 Likewise. 1333 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1334 Likewise. 1335 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1336 Likewise. 1337 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1338 Likewise. 1339 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1340 Likewise. 1341 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1342 Likewise. 1343 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1344 Likewise. 1345 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1346 Likewise. 1347 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1348 Likewise. 1349 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1350 Likewise. 1351 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1352 Likewise. 1353 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1354 Likewise. 1355 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 1356 Likewise. 1357 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 1358 Likewise. 1359 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 1360 Likewise. 1361 1362 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1363 1364 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 1365 cannot be represented. 1366 * config/s390/32/_fixsfdi.c: Likewise. 1367 * config/s390/32/_fixtfdi.c: Likewise. 1368 * config/s390/32/_fixunsdfdi.c: Likewise. 1369 * config/s390/32/_fixunssfdi.c: Likewise. 1370 * config/s390/32/_fixunstfdi.c: Likewise. 1371 1372 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 1373 1374 * configure.ac (libgcc_cv_mips_hard_float): New. 1375 * configure: Regenerate. 1376 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 1377 t-softfp-sfdf for hard-float targets. 1378 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 1379 (softfp_float_modes, softfp_int_modes, softfp_extensions) 1380 (softfp_truncations, softfp_exclude_libgcc2): New. 1381 * config/t-hardfp: New file. 1382 * config/t-hardfp-sfdf: Likewise. 1383 * config/hardfp.c: Likewise. 1384 1385 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1386 1387 * config.host: Include t-floattodi also for s390x. 1388 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 1389 * config/s390/32/_fixsfdi.c: Likewise. 1390 * config/s390/32/_fixtfdi.c: Likewise. 1391 * config/s390/32/_fixunsdfdi.c: Likewise. 1392 * config/s390/32/_fixunssfdi.c: Likewise. 1393 * config/s390/32/_fixunstfdi.c: Likewise. 1394 1395 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1396 1397 PR target/59788 1398 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 1399 (install-libgcc-unwind-map-forbuild): New target. 1400 (all): Depend on install-libgcc-unwind-map-forbuild. 1401 (install-libgcc-unwind-map): New target. 1402 (install): Depend on install-libgcc-unwind-map. 1403 1404 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 1405 1406 * config/nios2/crti.S (_init): Initialize GOT pointer from 1407 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 1408 1409 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1410 1411 * configure.ac: Check __mips64 when setting host_address. 1412 * configure: Regenerate. 1413 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 1414 mips/t-mips64 and t-softfp. 1415 (mips*-*-linux*): Don't add mips/t-tpbit. 1416 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 1417 (DPBIT, DPBIT_CFLAGS): Delete. 1418 * config/mips/sfp-machine.h: New file. 1419 * config/mips/t-mips64: Likewise. 1420 * config/mips/t-softfp-tf: Likewise. 1421 * config/mips/t-tpbit: Delete. 1422 1423 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1424 1425 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 1426 as long long. 1427 1428 2014-01-25 Walter Lee <walt (a] tilera.com> 1429 1430 * config/tilepro/atomic.c: Include tconfig.h. Don't include 1431 config.h or system.h. 1432 (bool) Define. 1433 1434 2014-01-25 Walter Lee <walt (a] tilera.com> 1435 1436 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 1437 (post_atomic_barrier): Ditto. 1438 (__fetch_and_do): New macro. 1439 (__atomic_fetch_and_do): Use __fetch_and_do. 1440 (__sync_fetch_and_do): New macro. 1441 (__sync_fetch_and_add_4): New function. 1442 (__sync_fetch_and_sub_4): New function. 1443 (__sync_fetch_and_or_4): New function. 1444 (__sync_fetch_and_and_4): New function. 1445 (__sync_fetch_and_xor_4): New function. 1446 (__sync_fetch_and_nand_4): New function. 1447 (__sync_fetch_and_add_8): New function. 1448 (__sync_fetch_and_sub_8): New function. 1449 (__sync_fetch_and_or_8): New function. 1450 (__sync_fetch_and_and_8): New function. 1451 (__sync_fetch_and_xor_8): New function. 1452 (__sync_fetch_and_nand_8): New function. 1453 (__do_and_fetch): New macro. 1454 (__atomic_do_and_fetch): Use __do_and_fetch. 1455 (__sync_do_and_fetch): New macro. 1456 (__sync_add_and_fetch_4): New function. 1457 (__sync_sub_and_fetch_4): New function. 1458 (__sync_or_and_fetch_4): New function. 1459 (__sync_and_and_fetch_4): New function. 1460 (__sync_xor_and_fetch_4): New function. 1461 (__sync_nand_and_fetch_4): New function. 1462 (__sync_add_and_fetch_8): New function. 1463 (__sync_sub_and_fetch_8): New function. 1464 (__sync_or_and_fetch_8): New function. 1465 (__sync_and_and_fetch_8): New function. 1466 (__sync_xor_and_fetch_8): New function. 1467 (__sync_nand_and_fetch_8): New function. 1468 (__sync_exchange_methods): New macro. 1469 (__sync_val_compare_and_swap_4): New function. 1470 (__sync_bool_compare_and_swap_4): New function. 1471 (__sync_lock_test_and_test_4): New function. 1472 (__sync_val_compare_and_swap_8): New function. 1473 (__sync_bool_compare_and_swap_8): New function. 1474 (__sync_lock_test_and_test_8): New function. 1475 (__subword_cmpxchg_body): New macro. 1476 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 1477 (__atomic_compare_exchange_2): Ditto. 1478 (__sync_subword_cmpxchg): New macro. 1479 (__sync_val_compare_and_swap_1): New function. 1480 (__sync_bool_compare_and_swap_1): New function. 1481 (__sync_val_compare_and_swap_2): New function. 1482 (__sync_bool_compare_and_swap_2): New function. 1483 (__atomic_subword): Rename to ... 1484 (__subword): ... New name. 1485 (__atomic_subword_fetch): Use __subword. 1486 (__sync_subword_fetch): New macro. 1487 (__sync_fetch_and_add_1): New function. 1488 (__sync_fetch_and_sub_1): New function. 1489 (__sync_fetch_and_or_1): New function. 1490 (__sync_fetch_and_and_1): New function. 1491 (__sync_fetch_and_xor_1): New function. 1492 (__sync_fetch_and_nand_1): New function. 1493 (__sync_fetch_and_add_2): New function. 1494 (__sync_fetch_and_sub_2): New function. 1495 (__sync_fetch_and_or_2): New function. 1496 (__sync_fetch_and_and_2): New function. 1497 (__sync_fetch_and_xor_2): New function. 1498 (__sync_fetch_and_nand_2): New function. 1499 (__sync_add_and_fetch_1): New function. 1500 (__sync_sub_and_fetch_1): New function. 1501 (__sync_or_and_fetch_1): New function. 1502 (__sync_and_and_fetch_1): New function. 1503 (__sync_xor_and_fetch_1): New function. 1504 (__sync_nand_and_fetch_1): New function. 1505 (__sync_add_and_fetch_2): New function. 1506 (__sync_sub_and_fetch_2): New function. 1507 (__sync_or_and_fetch_2): New function. 1508 (__sync_and_and_fetch_2): New function. 1509 (__sync_xor_and_fetch_2): New function. 1510 (__sync_nand_and_fetch_2): New function. 1511 (__atomic_subword_lock): Use __subword. 1512 (__sync_subword_lock): New macro. 1513 (__sync_lock_test_and_set_1): New function. 1514 (__sync_lock_test_and_set_2): New function. 1515 1516 2014-01-25 Walter Lee <walt (a] tilera.com> 1517 1518 * config/tilepro/atomic.c (BIT_OFFSET): Define. 1519 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 1520 (__atomic_subword): Ditto. 1521 1522 2014-01-25 Walter Lee <walt (a] tilera.com> 1523 1524 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 1525 a prefix op argument. 1526 (__atomic_nand_fetch_4): Add prefix op. 1527 (__atomic_nand_fetch_8): Ditto. 1528 1529 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 1530 1531 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 1532 1533 2014-01-09 Rong Xu <xur (a] google.com> 1534 1535 * libgcov-driver.c (this_prg): make it local to save 1536 bss space. 1537 (gcov_exit_compute_summary): Ditto. 1538 (gcov_exit_merge_gcda): Ditto. 1539 (gcov_exit_merge_summary): Ditto. 1540 (gcov_exit_dump_gcov): Ditto. 1541 1542 2014-01-08 Rong Xu <xur (a] google.com> 1543 1544 * libgcov-driver.c: Use libgcov.h. 1545 (buffer_fn_data): Use xmalloc instead of malloc. 1546 (gcov_exit_merge_gcda): Ditto. 1547 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 1548 * libgcov.h: New common header files for libgcov-*.h. 1549 * libgcov-interface.c: Use libgcov.h 1550 * libgcov-merge.c: Ditto. 1551 * libgcov-profiler.c: Ditto. 1552 * Makefile.in: Add dependence to libgcov.h 1553 1554 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 1555 1556 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 1557 case of small numerator and finite nonzero result. 1558 1559 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1560 1561 Update copyright years 1562 1563 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 1564 1565 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 1566 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 1567 config/arc/dp-hack.h, config/arc/fp-hack.h, 1568 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 1569 config/arc/ieee-754/arc600-dsp/divdf3.S, 1570 config/arc/ieee-754/arc600-dsp/divsf3.S, 1571 config/arc/ieee-754/arc600-dsp/muldf3.S, 1572 config/arc/ieee-754/arc600-dsp/mulsf3.S, 1573 config/arc/ieee-754/arc600-mul64/divdf3.S, 1574 config/arc/ieee-754/arc600-mul64/divsf3.S, 1575 config/arc/ieee-754/arc600-mul64/muldf3.S, 1576 config/arc/ieee-754/arc600-mul64/mulsf3.S, 1577 config/arc/ieee-754/arc600/divsf3.S, 1578 config/arc/ieee-754/arc600/mulsf3.S, 1579 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 1580 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 1581 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 1582 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 1583 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 1584 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 1585 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 1586 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 1587 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 1588 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 1589 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 1590 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 1591 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 1592 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 1593 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 1594 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 1595 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 1596 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 1597 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 1598 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 1599 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 1600 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 1601 vtv_start_preinit.c: Use the standard form for the copyright notice. 1602 1603 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 1604 Chung-Lin Tang <cltang (a] codesourcery.com> 1605 Based on patches from Altera Corporation 1606 1607 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 1608 * config/nios2/lib2-nios2.h: New file. 1609 * config/nios2/lib2-divmod-hi.c: New file. 1610 * config/nios2/linux-unwind.h: New file. 1611 * config/nios2/lib2-divmod.c: New file. 1612 * config/nios2/linux-atomic.c: New file. 1613 * config/nios2/t-nios2: New file. 1614 * config/nios2/crti.asm: New file. 1615 * config/nios2/t-linux: New file. 1616 * config/nios2/lib2-divtable.c: New file. 1617 * config/nios2/lib2-mul.c: New file. 1618 * config/nios2/tramp.c: New file. 1619 * config/nios2/crtn.asm: New file. 1620 1621 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 1622 1623 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 1624 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 1625 from cpuid.h to check vendor signatures. 1626 1627 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 1628 1629 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 1630 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 1631 (get_amd_cpu): Likewise. 1632 1633 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 1634 1635 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 1636 Haswell. 1637 1638 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 1639 H.J. Lu <hongjiu.lu (a] intel.com> 1640 1641 PR target/59422 1642 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 1643 and AMD_JAGUAR. 1644 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 1645 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 1646 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 1647 FEATURE_XOP and FEATURE_FMA. 1648 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 1649 AMDFAM15H_BDVER3. 1650 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 1651 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 1652 FEATURE_FMA4 and FEATURE_XOP. 1653 1654 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 1655 1656 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 1657 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 1658 (get_intel_cpu): Updated. 1659 1660 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 1661 1662 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 1663 1664 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 1665 1666 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 1667 instructions when __SSE_MATH__ is defined. 1668 1669 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 1670 1671 * config.host (microblaze-*-rtems*): New. 1672 1673 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 1674 1675 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 1676 architectures that do not have hardware divide instruction. 1677 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 1678 1679 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 1680 1681 * longlong.h: Delete (moved to include/). 1682 1683 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 1684 1685 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 1686 of normal number and qNaN to not raise an inexact exception. 1687 1688 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 1689 1690 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 1691 1692 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 1693 1694 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 1695 for correct opcodes on BE. 1696 1697 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 1698 1699 * soft-fp/op-4.h: Update from glibc. 1700 1701 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 1702 1703 * libgcc2.c (__udivmoddi4): Define new implementation when 1704 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 1705 divide instructions. 1706 1707 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 1708 1709 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 1710 1711 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1712 1713 * config/t-softfp (soft-fp-objects-base): New variable. 1714 (soft-fp-objects): Use it. 1715 1716 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 1717 Andrew Dixie <andrewd (a] gentrack.com> 1718 1719 PR target/33704 1720 * config/rs6000/aixinitfini.c: New file. 1721 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 1722 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 1723 symbols. 1724 1725 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 1726 1727 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 1728 1729 2013-11-18 Jan Hubicka <jh (a] suse.cz> 1730 1731 * libgcov-driver.c (run_accounted): Make global level static. 1732 (gcov_exit_merge_summary): Silence warning; do not clear 1733 run_accounted here. 1734 (gcov_exit): Clear it here. 1735 1736 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 1737 run_accounted. 1738 1739 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 1740 (all_prg, crc32): Remove static vars. 1741 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 1742 all_prg. 1743 (gcov_exit_merge_gcda): Add crc32 parameter. 1744 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 1745 do not account run if it was already accounted. 1746 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 1747 (gcov_exit): Initialize all_prg; update. 1748 1749 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 1750 1751 * configure: Regenerate. 1752 1753 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1754 Alan Modra <amodra (a] gmail.com> 1755 1756 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 1757 (frob_update_context): Use it. 1758 1759 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1760 Alan Modra <amodra (a] gmail.com> 1761 1762 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 1763 (trampoline_initial): Provide ELFv2 variant. 1764 (__trampoline_setup): Likewise. 1765 1766 * config/rs6000/linux-unwind.h (frob_update_context): Do not 1767 check for AIX indirect function call sequence if _CALL_ELF == 2. 1768 1769 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1770 Alan Modra <amodra (a] gmail.com> 1771 1772 * config/rs6000/linux-unwind.h (get_regs): Do not support 1773 old kernel versions if _CALL_ELF == 2. 1774 (frob_update_context): Do not support PLT stub variants only 1775 generated by old linkers if _CALL_ELF == 2. 1776 1777 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1778 Alan Modra <amodra (a] gmail.com> 1779 1780 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 1781 location of CR save area for 64-bit little-endian systems. 1782 1783 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 1784 1785 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 1786 in tmake_file. 1787 * config/arm/t-vxworks: Delete. 1788 1789 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 1790 1791 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 1792 Increment load-count on use of LIBGCC_SONAME DLL. 1793 (hmod_libgcc): New static variable to hold handle of 1794 LIBGCC_SONAME DLL. 1795 (__gcc_deregister_frame): Decrement load-count of 1796 LIBGCC_SONAME DLL. 1797 1798 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 1799 1800 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 1801 availability. 1802 * configure: Regenerate 1803 1804 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 1805 1806 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 1807 FP_EX_DENORM. Store result to volatile location after SSE division 1808 to close interrupt window. Remove unneeded fwait after x87 1809 division since interrupt window will be closed by emitted fstp. 1810 Rewrite FP_EX_INEXACT handling. 1811 1812 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 1813 1814 * soft-fp/README: Update. 1815 * soft-fp/adddf3.c: Update from glibc. 1816 * soft-fp/addsf3.c: Likewise. 1817 * soft-fp/addtf3.c: Likewise. 1818 * soft-fp/divdf3.c: Likewise. 1819 * soft-fp/divsf3.c: Likewise. 1820 * soft-fp/divtf3.c: Likewise. 1821 * soft-fp/double.h: Likewise. 1822 * soft-fp/eqdf2.c: Likewise. 1823 * soft-fp/eqsf2.c: Likewise. 1824 * soft-fp/eqtf2.c: Likewise. 1825 * soft-fp/extenddftf2.c: Likewise. 1826 * soft-fp/extended.h: Likewise. 1827 * soft-fp/extendsfdf2.c: Likewise. 1828 * soft-fp/extendsftf2.c: Likewise. 1829 * soft-fp/extendxftf2.c: Likewise. 1830 * soft-fp/fixdfdi.c: Likewise. 1831 * soft-fp/fixdfsi.c: Likewise. 1832 * soft-fp/fixdfti.c: Likewise. 1833 * soft-fp/fixsfdi.c: Likewise. 1834 * soft-fp/fixsfsi.c: Likewise. 1835 * soft-fp/fixsfti.c: Likewise. 1836 * soft-fp/fixtfdi.c: Likewise. 1837 * soft-fp/fixtfsi.c: Likewise. 1838 * soft-fp/fixtfti.c: Likewise. 1839 * soft-fp/fixunsdfdi.c: Likewise. 1840 * soft-fp/fixunsdfsi.c: Likewise. 1841 * soft-fp/fixunsdfti.c: Likewise. 1842 * soft-fp/fixunssfdi.c: Likewise. 1843 * soft-fp/fixunssfsi.c: Likewise. 1844 * soft-fp/fixunssfti.c: Likewise. 1845 * soft-fp/fixunstfdi.c: Likewise. 1846 * soft-fp/fixunstfsi.c: Likewise. 1847 * soft-fp/fixunstfti.c: Likewise. 1848 * soft-fp/floatdidf.c: Likewise. 1849 * soft-fp/floatdisf.c: Likewise. 1850 * soft-fp/floatditf.c: Likewise. 1851 * soft-fp/floatsidf.c: Likewise. 1852 * soft-fp/floatsisf.c: Likewise. 1853 * soft-fp/floatsitf.c: Likewise. 1854 * soft-fp/floattidf.c: Likewise. 1855 * soft-fp/floattisf.c: Likewise. 1856 * soft-fp/floattitf.c: Likewise. 1857 * soft-fp/floatundidf.c: Likewise. 1858 * soft-fp/floatundisf.c: Likewise. 1859 * soft-fp/floatunditf.c: Likewise. 1860 * soft-fp/floatunsidf.c: Likewise. 1861 * soft-fp/floatunsisf.c: Likewise. 1862 * soft-fp/floatunsitf.c: Likewise. 1863 * soft-fp/floatuntidf.c: Likewise. 1864 * soft-fp/floatuntisf.c: Likewise. 1865 * soft-fp/floatuntitf.c: Likewise. 1866 * soft-fp/gedf2.c: Likewise. 1867 * soft-fp/gesf2.c: Likewise. 1868 * soft-fp/getf2.c: Likewise. 1869 * soft-fp/ledf2.c: Likewise. 1870 * soft-fp/lesf2.c: Likewise. 1871 * soft-fp/letf2.c: Likewise. 1872 * soft-fp/muldf3.c: Likewise. 1873 * soft-fp/mulsf3.c: Likewise. 1874 * soft-fp/multf3.c: Likewise. 1875 * soft-fp/negdf2.c: Likewise. 1876 * soft-fp/negsf2.c: Likewise. 1877 * soft-fp/negtf2.c: Likewise. 1878 * soft-fp/op-1.h: Likewise. 1879 * soft-fp/op-2.h: Likewise. 1880 * soft-fp/op-4.h: Likewise. 1881 * soft-fp/op-8.h: Likewise. 1882 * soft-fp/op-common.h: Likewise. 1883 * soft-fp/quad.h: Likewise. 1884 * soft-fp/single.h: Likewise. 1885 * soft-fp/soft-fp.h: Likewise. 1886 * soft-fp/subdf3.c: Likewise. 1887 * soft-fp/subsf3.c: Likewise. 1888 * soft-fp/subtf3.c: Likewise. 1889 * soft-fp/truncdfsf2.c: Likewise. 1890 * soft-fp/trunctfdf2.c: Likewise. 1891 * soft-fp/trunctfsf2.c: Likewise. 1892 * soft-fp/trunctfxf2.c: Likewise. 1893 * soft-fp/unorddf2.c: Likewise. 1894 * soft-fp/unordsf2.c: Likewise. 1895 * soft-fp/unordtf2.c: Likewise. 1896 1897 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 1898 1899 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 1900 (_FP_MUL_MEAT_D): Ditto. 1901 (_FP_DIV_MEAT_S): Ditto. 1902 (_FP_DIV_MEAT_D): Ditto. 1903 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 1904 t-softfp-sfdf and t-softfp to tmake_file. 1905 1906 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 1907 1908 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 1909 * config/i386/crtprec.c: Ditto. 1910 1911 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 1912 Shiva Chen <shiva0217 (a] gmail.com> 1913 1914 * config.host (nds32*-elf*): Add nds32 target. 1915 * config/nds32 : New directory and files. 1916 1917 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 1918 1919 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 1920 * config.host (cpu_type) <Setting default>: Add entry for 1921 crisv32-*-*. 1922 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 1923 <crisv32-*-linux*>: Adjust. 1924 * longlong.h: Wrap the whole CRIS section in a single 1925 defined(__CRIS__) conditional. Add comment about add_ssaaaa 1926 and sub_ddmmss. 1927 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 1928 defined. 1929 [__CRIS__] (__umulsidi3): Define. 1930 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 1931 * config/cris/sfp-machine.h: New file. 1932 * config/cris/umulsidi3.S: New file. 1933 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 1934 * config/cris/arit.c (SIGNMULT): New macro. 1935 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 1936 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 1937 saving 3 out of originally 33 cycles from the fastest 1938 path, 3 out of 54 from the medium path and one from the longest 1939 path. Improve comments. 1940 1941 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 1942 1943 * sync.c: Remove static aliases and define each function directly 1944 under its real name. 1945 1946 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 1947 1948 * config.host (hppa*64*-*-linux*): Define extra_parts. 1949 (hppa*-*-linux*): Likewise. 1950 1951 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 1952 1953 * config/arc/crtgend.S: Add 2013 to Copyright years. 1954 * config/arc/gmon/atomic.h: Likewise. 1955 * config/arc/gmon/auxreg.h: Likewise. 1956 * config/arc/gmon/sys/gmon_out.h: Likewise. 1957 * config/arc/gmon/sys/gmon.h: Likewise. 1958 * config/arc/gmon/prof-freq.c: Likewise. 1959 * config/arc/gmon/mcount.c: Likewise. 1960 * config/arc/gmon/prof-freq-stub.S: Likewise. 1961 * config/arc/gmon/gmon.c: Likewise. 1962 * config/arc/gmon/machine-gmon.h: Likewise. 1963 * config/arc/gmon/profil.S: Likewise. 1964 * config/arc/gmon/dcache_linesz.S: Likewise. 1965 * config/arc/crtg.S: Likewise. 1966 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 1967 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 1968 * config/arc/ieee-754/adddf3.S: Likewise. 1969 * config/arc/ieee-754/truncdfsf2.S: Likewise. 1970 * config/arc/ieee-754/fixsfsi.S: Likewise. 1971 * config/arc/ieee-754/gtsf2.S: Likewise. 1972 * config/arc/ieee-754/floatsisf.S: Likewise. 1973 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 1974 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 1975 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 1976 * config/arc/ieee-754/fixdfsi.S: Likewise. 1977 * config/arc/ieee-754/addsf3.S: Likewise. 1978 * config/arc/ieee-754/gesf2.S: Likewise. 1979 * config/arc/ieee-754/floatsidf.S: Likewise. 1980 * config/arc/ieee-754/extendsfdf2.S: Likewise. 1981 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 1982 * config/arc/ieee-754/gtdf2.S: Likewise. 1983 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 1984 * config/arc/ieee-754/uneqdf2.S: Likewise. 1985 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 1986 * config/arc/ieee-754/uneqsf2.S: Likewise. 1987 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 1988 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 1989 * config/arc/ieee-754/eqdf2.S: Likewise. 1990 * config/arc/ieee-754/ordsf2.S: Likewise. 1991 * config/arc/ieee-754/divsf3.S: Likewise. 1992 * config/arc/ieee-754/divdf3.S: Likewise. 1993 * config/arc/ieee-754/floatunsidf.S: Likewise. 1994 * config/arc/ieee-754/orddf2.S: Likewise. 1995 * config/arc/ieee-754/eqsf2.S: Likewise. 1996 * config/arc/ieee-754/gedf2.S: Likewise. 1997 * config/arc/crtn.S: Likewise. 1998 * config/arc/crti.S: Likewise. 1999 * config/arc/t-arc700-uClibc: Likewise. 2000 * config/arc/asm.h: Likewise. 2001 * config/arc/libgcc-excl.ver: Likewise. 2002 * config/arc/t-arc-newlib: Likewise. 2003 * config/arc/divtab-arc700.c: Likewise. 2004 * config/arc/initfini.c: Likewise. 2005 * config/arc/fp-hack.h: Likewise. 2006 2007 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2008 Diego Novillo <dnovillo (a] google.com> 2009 2010 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 2011 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 2012 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 2013 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 2014 2015 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2016 Brendan Kehoe <brendan (a] zen.org> 2017 Simon Cook <simon.cook (a] embecosm.com> 2018 2019 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 2020 * config/arc: New directory. 2021 * longlong.h [__arc__] (umul_ppmm): Remove. 2022 [__arc__] (__umulsidi3): Define. 2023 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 2024 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 2025 2026 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 2027 2028 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 2029 CreateSemaphoreA. 2030 * config/i386/gthr-win32.h: Likewise. 2031 2032 2013-09-16 DJ Delorie <dj (a] redhat.com> 2033 2034 * config/rl78/vregs.h: Add G10 register definitions. 2035 * config/rl78/lib2mul.c: Enable for RL78/G10. 2036 * config/rl78/lib2div.c: Likewise. 2037 * config/rl78/lshrsi3.S: Use vregs.h. 2038 * config/rl78/cmpsi2.S: Likewise. 2039 * config/rl78/trampoline.S: Likewise. 2040 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 2041 2042 2013-09-14 DJ Delorie <dj (a] redhat.com> 2043 Nick Clifton <nickc (a] redhat.com> 2044 2045 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 2046 * config/rl78/vregs.h: New. 2047 * config/rl78/signbit.S: New file. Implements signbit function. 2048 * config/rl78/divmodsi.S: New. 2049 * config/rl78/divmodhi.S: New. 2050 * config/rl78/divmodqi.S: New. 2051 * config/rl78/t-rl78: Build them here... 2052 * config/rl78/lib2div.c: ...but not here. 2053 2054 2013-09-12 DJ Delorie <dj (a] redhat.com> 2055 2056 * config.host (msp*-*-elf): New. 2057 * config/msp430/: New port. 2058 2059 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 2060 2061 PR gcov-profile/58127 2062 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 2063 __thread var for emulated TLS. 2064 (__gcov_indirect_call_counters): Likewise. 2065 2066 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 2067 Catherine Moore <clm (a] codesourcery.com> 2068 Richard Sandiford <rdsandiford (a] googlemail.com> 2069 2070 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 2071 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 2072 (CALL_STUB_NO_RET): Likewise. 2073 (CALL_STUB_RET): Likewise. 2074 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 2075 __mips16_ret call/return stub symbols. 2076 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 2077 to tmake_file. 2078 2079 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 2080 2081 * config.host <mips*-*-linux*>: Remove a stray comment. 2082 2083 2013-08-10 Jan Hubicka <jh (a] suse.cz> 2084 2085 Work around binutils PR14342 2086 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 2087 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 2088 (L_gcov_indirect_call_profiler_v2): New. 2089 2090 2013-08-06 Jan Hubicka <jh (a] suse.cz> 2091 2092 * libgcov.c (__gcov_indirect_call_callee, 2093 __gcov_indirect_call_counters): New global vars. 2094 (__gcov_indirect_call_profiler): replace by ... 2095 (__gcov_indirect_call_profiler_v2) ... this one. 2096 2097 2013-08-06 Caroline Tice <cmtice (a] google.com> 2098 2099 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 2100 vtv_start_preinit.o and vtv_end_preinit.o. 2101 * configure.ac: Add code to check/set enable_vtable_verify. 2102 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 2103 true. 2104 * vtv_start_preinit.c: New file. 2105 * vtv_end_preinit.c: New file. 2106 * vtv_start.c: New file. 2107 * vtv_end.c: New file. 2108 * configure: Regenerated. 2109 2110 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 2111 2112 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 2113 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 2114 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 2115 GPL-3.0-with-GCC-exception. 2116 2117 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 2118 2119 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 2120 ISA and up. 2121 2122 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2123 2124 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 2125 mapping for FPRs when creating the fallback framestate. 2126 2127 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 2128 2129 PR target/57516 2130 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 2131 (__round_s2_const, __round_u2_const) 2132 (__round_s4_const, __round_u4_const, __round_x8): 2133 Saturate result if addition result cannot be represented. 2134 2135 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 2136 2137 * libgcc2.c: Don't include <limits.h>. 2138 2139 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 2140 2141 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 2142 2143 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 2144 2145 PR target/29776 2146 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 2147 2148 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 2149 2150 PR middle-end/36041 2151 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 2152 Define. 2153 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 2154 instead of table lookups. 2155 (__popcountDI2): Likewise. 2156 2157 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 2158 2159 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 2160 correctly. 2161 2162 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 2163 2164 PR other/53317 2165 * soft-fp/adddf3.c: Update from glibc. 2166 * soft-fp/addsf3.c: Likewise. 2167 * soft-fp/addtf3.c: Likewise. 2168 * soft-fp/divdf3.c: Likewise. 2169 * soft-fp/divsf3.c: Likewise. 2170 * soft-fp/divtf3.c: Likewise. 2171 * soft-fp/double.h: Likewise. 2172 * soft-fp/eqdf2.c: Likewise. 2173 * soft-fp/eqsf2.c: Likewise. 2174 * soft-fp/eqtf2.c: Likewise. 2175 * soft-fp/extenddftf2.c: Likewise. 2176 * soft-fp/extended.h: Likewise. 2177 * soft-fp/extendsfdf2.c: Likewise. 2178 * soft-fp/extendsftf2.c: Likewise. 2179 * soft-fp/fixdfdi.c: Likewise. 2180 * soft-fp/fixdfsi.c: Likewise. 2181 * soft-fp/fixsfdi.c: Likewise. 2182 * soft-fp/fixsfsi.c: Likewise. 2183 * soft-fp/fixtfdi.c: Likewise. 2184 * soft-fp/fixtfsi.c: Likewise. 2185 * soft-fp/fixunsdfdi.c: Likewise. 2186 * soft-fp/fixunsdfsi.c: Likewise. 2187 * soft-fp/fixunssfdi.c: Likewise. 2188 * soft-fp/fixunssfsi.c: Likewise. 2189 * soft-fp/fixunstfdi.c: Likewise. 2190 * soft-fp/fixunstfsi.c: Likewise. 2191 * soft-fp/floatdidf.c: Likewise. 2192 * soft-fp/floatdisf.c: Likewise. 2193 * soft-fp/floatditf.c: Likewise. 2194 * soft-fp/floatsidf.c: Likewise. 2195 * soft-fp/floatsisf.c: Likewise. 2196 * soft-fp/floatsitf.c: Likewise. 2197 * soft-fp/floatundidf.c: Likewise. 2198 * soft-fp/floatundisf.c: Likewise. 2199 * soft-fp/floatunditf.c: Likewise. 2200 * soft-fp/floatunsidf.c: Likewise. 2201 * soft-fp/floatunsisf.c: Likewise. 2202 * soft-fp/floatunsitf.c: Likewise. 2203 * soft-fp/gedf2.c: Likewise. 2204 * soft-fp/gesf2.c: Likewise. 2205 * soft-fp/getf2.c: Likewise. 2206 * soft-fp/ledf2.c: Likewise. 2207 * soft-fp/lesf2.c: Likewise. 2208 * soft-fp/letf2.c: Likewise. 2209 * soft-fp/muldf3.c: Likewise. 2210 * soft-fp/mulsf3.c: Likewise. 2211 * soft-fp/multf3.c: Likewise. 2212 * soft-fp/negdf2.c: Likewise. 2213 * soft-fp/negsf2.c: Likewise. 2214 * soft-fp/negtf2.c: Likewise. 2215 * soft-fp/op-1.h: Likewise. 2216 * soft-fp/op-2.h: Likewise. 2217 * soft-fp/op-4.h: Likewise. 2218 * soft-fp/op-8.h: Likewise. 2219 * soft-fp/op-common.h: Likewise. 2220 * soft-fp/quad.h: Likewise. 2221 * soft-fp/single.h: Likewise. 2222 * soft-fp/soft-fp.h: Likewise. 2223 * soft-fp/subdf3.c: Likewise. 2224 * soft-fp/subsf3.c: Likewise. 2225 * soft-fp/subtf3.c: Likewise. 2226 * soft-fp/truncdfsf2.c: Likewise. 2227 * soft-fp/trunctfdf2.c: Likewise. 2228 * soft-fp/trunctfsf2.c: Likewise. 2229 * soft-fp/unorddf2.c: Likewise. 2230 * soft-fp/unordsf2.c: Likewise. 2231 * soft-fp/unordtf2.c: Likewise. 2232 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 2233 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2234 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2235 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2236 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2237 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2238 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2239 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2240 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2241 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 2242 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 2243 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 2244 2245 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 2246 2247 * config/mips/lib2funcs.c: New file. 2248 * config/mips/t-mips (LIB2ADD_ST): Add it. 2249 2250 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 2251 2252 PR target/6526 2253 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 2254 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 2255 2256 2013-06-08 Walter Lee <walt (a] tilera.com> 2257 2258 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 2259 Replace int64_t with long long. Add __extension__ where 2260 appropriate. 2261 * config/tilepro/atomic.c: Include config.h. 2262 2263 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 2264 2265 * config.host (arm-wrs-vxworks): Configure with other soft float. 2266 2267 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 2268 2269 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 2270 (mips64r5900el-*-elf*): New configurations. 2271 2272 2013-06-04 Alan Modra <amodra (a] gmail.com> 2273 2274 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 2275 2276 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 2277 2278 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 2279 2280 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 2281 2282 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 2283 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 2284 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 2285 2286 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 2287 2288 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 2289 (powerpc-wrs-vxworks): Likewise. 2290 2291 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 2292 2293 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 2294 signal frames as well. 2295 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 2296 STACK_BIAS to the CFA offset. 2297 2298 2013-05-17 Richard Henderson <rth (a] redhat.com> 2299 2300 PR target/49146 2301 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 2302 (execute_cfa_program): Use it when storing to fs->regs. 2303 2304 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 2305 2306 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 2307 (__deregister_frame_info): Likewise. 2308 2309 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 2310 2311 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 2312 NaN's payload. 2313 2314 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 2315 2316 2013-04-25 Alan Modra <amodra (a] gmail.com> 2317 2318 * config.host: Match little-endian powerpc-linux. 2319 2320 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 2321 2322 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 2323 as 'unsigned long long' instead of 'unsigned long'. 2324 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 2325 'signed long'. 2326 2327 2013-04-10 Julian Brown <julian (a] codesourcery.com> 2328 2329 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 2330 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 2331 unsigned char/unsigned short. 2332 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 2333 2334 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2335 2336 PR other/55274 2337 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 2338 2339 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 2340 2341 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 2342 computing the location of the link register. 2343 (aeabi_uldivmod): Ditto. 2344 2345 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 2346 2347 * config.host: Add support for cygwin x64 target. 2348 * configure: Regenerated. 2349 2350 2013-03-26 Walter Lee <walt (a] tilera.com> 2351 2352 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 2353 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 2354 2355 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 2356 2357 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 2358 2359 2013-03-20 Robert Mason <rbmj (a] verizon.net> 2360 2361 * config/vxlib-tls.c (__gthread_get_tsd_data,) 2362 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 2363 (__gthread_leave_tsd_dtor_context): Add prototypes. 2364 (tls_delete_hook): Update. 2365 2366 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 2367 Joseph Myers <joseph (a] codesourcery.com> 2368 Chao-ying Fu <fu (a] mips.com> 2369 2370 * config/mips/mips16.S: Don't build for microMIPS. 2371 * config/mips/linux-unwind.h: Handle microMIPS frame. 2372 * config/mips/crtn.S (fini, init): New labels. 2373 2374 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 2375 2376 PR tree-optimization/53265 2377 * unwind-dw2.c (execute_cfa_program): Avoid 2378 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 2379 on targets with DWARF_FRAME_REGISTERS < 32. 2380 2381 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 2382 2383 PR target/49880 2384 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 2385 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 2386 2387 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 2388 2389 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 2390 sandybridge processors. 2391 2392 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 2393 2394 PR target/56529 2395 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 2396 inclusion list. 2397 2398 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2399 2400 * config/microblaze/crti.S: Setup stack protection at entry 2401 2402 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 2403 2404 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 2405 (__rotldi3): Shift bytewise if applicable. 2406 2407 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 2408 2409 * config/aarch64/sync-cache.c 2410 (__aarch64_sync_cache_range): Silence warnings. 2411 2412 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 2413 2414 Revert: 2415 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 2416 Joseph Myers <joseph (a] codesourcery.com> 2417 Chao-ying Fu <fu (a] mips.com> 2418 2419 * config/mips/mips16.S: Don't build for microMIPS. 2420 * config/mips/linux-unwind.h: Handle microMIPS frame. 2421 * config/mips/crtn.S (fini, init): New labels. 2422 2423 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 2424 Joseph Myers <joseph (a] codesourcery.com> 2425 Chao-ying Fu <fu (a] mips.com> 2426 2427 * config/mips/mips16.S: Don't build for microMIPS. 2428 * config/mips/linux-unwind.h: Handle microMIPS frame. 2429 * config/mips/crtn.S (fini, init): New labels. 2430 2431 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2432 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 2433 as dividend. 2434 2435 2013-02-16 Alan Modra <amodra (a] gmail.com> 2436 2437 PR target/55431 2438 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 2439 (ppc_fallback_frame_state): Always set up save locations for fp 2440 and altivec. Don't bother with non-callee-saved regs, r0-r13 2441 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 2442 2443 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 2444 2445 PR target/54222 2446 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 2447 _ssmulHA, _ssmulSA. 2448 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 2449 _ssmulha3, _usmulusa3, _ssmulsa3. 2450 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 2451 (__muldi3): XCALL __muldi3_6 instead of rcall. 2452 (__umulsidi3, __mulsidi3): New functions. 2453 (do_prologue_saves, do_epilogue_restores): New .macros. 2454 (__divdi3_moddi3): Use them. 2455 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 2456 (__usmulusa3, __ssmulsa3): New functions. 2457 2458 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 2459 Jack Howarth <howarth (a] bromo.med.uc.edu> 2460 Patrick Marlier <patrick.marlier (a] gmail.com> 2461 2462 PR libitm/55693 2463 * config/darwin-crt-tm.c: Remove dummy functions hack. 2464 2465 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 2466 2467 PR target/54222 2468 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 2469 * config/avr/lib2-object.mk: New iterator to build objects from it. 2470 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 2471 lib2funcs.c. 2472 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 2473 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 2474 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 2475 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 2476 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 2477 * config/avr/lib1funcs-fixed.S: Implement them. 2478 2479 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 2480 2481 Update copyright years. 2482 2483 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 2484 2485 PR target/54601 2486 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 2487 Add crtcxa to extra_parts. 2488 * config/rs6000/exit.h: New file. 2489 * config/rs6000/cxa_atexit.c: New file. 2490 * config/rs6000/cxa_finalize.c: New file. 2491 * config/rs6000/crtcxa.c: New file. 2492 * config/rs6000/t-aix-cxa: New file. 2493 * config/rs6000/libgcc-aix-cxa.ver: New file. 2494 2495 2013-01-31 Nick Clifton <nickc (a] redhat.com> 2496 2497 * config/v850/lib1funcs.S: Add support for e3v5 architecture 2498 variant. 2499 2500 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 2501 2502 PR target/54222 2503 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 2504 _mulQQ, _mulHQ, _mulHA, _mulSA, 2505 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 2506 _divQQ, _divHQ, _divHA, _divSA, 2507 _divUQQ, _divUHQ, _divUHA, _divUSA. 2508 2509 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 2510 2511 * config.host(microblaze*-linux*): tmake_file: Remove 2512 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 2513 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 2514 to exclude functions from being built with libgcc.c and use 2515 the microblaze assembly. 2516 2517 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 2518 2519 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 2520 extra_parts. 2521 2522 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 2523 2524 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 2525 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 2526 __UINTPTR_TYPE__; also cast 'base' to the same type before the 2527 alignment operation. 2528 2529 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 2530 2531 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 2532 loop start address for cache clearing. 2533 2534 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2535 2536 * config/avr/lib1funcs.S: Remove trailing blanks. 2537 * config/avr/lib1funcs-fixed.S: Ditto. 2538 2539 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2540 2541 * config/avr/avr-lib.h: Add GPL copyright notice. 2542 2543 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 2544 2545 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 2546 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 2547 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 2548 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 2549 2550 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 2551 2552 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 2553 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 2554 2555 2013-01-04 Nick Clifton <nickc (a] redhat.com> 2556 2557 * config/v850/lib1funcs.S: Only provide CALLT support functions if 2558 the CALLT instruction is supported. 2559 2560 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2561 2562 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 2563 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 2564 2565 2012-12-13 John Tytgat <John (a] bass-software.com> 2566 2567 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 2568 is 25. 2569 2570 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 2571 2572 PR libgcc/55451 2573 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 2574 undefined signed overflows. 2575 2576 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 2577 2578 PR target/55344 2579 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 2580 2581 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 2582 2583 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 2584 (FP_TRAPPING_EXCEPTIONS): Define. 2585 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 2586 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 2587 2588 2012-12-04 Richard Henderson <rth (a] redhat.com> 2589 2590 PR bootstrap/55571 2591 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 2592 2593 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2594 2595 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 2596 (FP_EX_SHIFT): Define. 2597 (FP_TRAPPING_EXCEPTIONS): Define. 2598 2599 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2600 2601 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 2602 (FP_ROUNDMODE): Use FP_RND_MASK. 2603 * config/aarch64/sfp-exceptions.c: New. 2604 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 2605 Use __sfp_handle_exceptions. 2606 2607 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 2608 2609 * config.host: (arm*-*-freebsd*): Remove. 2610 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 2611 (arm*-*-elf*): Remove. 2612 (arm*-*-wince-pe*): Remove. 2613 * arm/unwind-arm.c (struct fpa_reg): Delete. 2614 (struct fpa_regs): Delete. 2615 (phase1_vrs): Remove fpa element. 2616 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 2617 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 2618 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 2619 * ieee754-sf.S (floatundisf): Remove FPA support. 2620 (floatdisf): Likewise. 2621 * ieee75f-df.S (floatundidf): Likewise. 2622 (floatdidf): Likewise. 2623 2624 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 2625 2626 PR target/55445 2627 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 2628 * unwind-generic.h: Likewise. 2629 * unwind-seh.c: Likewise. 2630 2631 2012-11-28 Richard Henderson <rth (a] redhat.com> 2632 2633 PR libgcc/48076 2634 * emutls.c (__emutls_get_address): Avoid race condition between 2635 obj->loc.offset read and emutls_key initialization. 2636 2637 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 2638 2639 Adjust decimal point of signed accum mode to GCC default. 2640 2641 PR target/54222 2642 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 2643 _divqq_helper. 2644 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 2645 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 2646 (__mulha3, __mulsa3) 2647 (__divqq3, __divha3, __divsa3): Adjust to new position of 2648 decimal point of signed accum types. 2649 2650 (__mulusa3_round): New function. 2651 (__mulusa3): Use it. 2652 (__divqq_helper): New function. 2653 (__udivuqq3): Use it. 2654 2655 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 2656 2657 PR bootstrap/55370 2658 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 2659 2660 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 2661 2662 PR bootstrap/55051 2663 * libgcov.c (gcov_exit): Remove merged program summary 2664 comparison unless !GCOV_LOCKED. 2665 2666 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2667 2668 * soft-fp: Updated from glibc upstream. 2669 2670 2012-11-06 Ian Lance Taylor <iant (a] google.com> 2671 2672 * generic-morestack.c (__generic_morestack): Align the returned 2673 stack pointer to a 32 byte boundary. 2674 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 2675 increment the return address until we have decided that we don't 2676 have a varargs function. 2677 (__morestack) [32-bit]: Align stack correctly when calling C 2678 functions. 2679 (__morestack) [64-bit]: Likewise. 2680 2681 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 2682 2683 * configure: Regenerate. 2684 2685 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 2686 2687 PR target/55175 2688 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 2689 * config/i386/sfp-machine.h: Guard exception handling 2690 code with _SOFT_FLOAT. 2691 * config/i386/32/sfp-machine.h: Guard rounding handling 2692 code with _SOFT_FLOAT. 2693 * config/i386/64/sfp-machine.h: Ditto. 2694 2695 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2696 2697 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 2698 as extra_parts. 2699 2700 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 2701 2702 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 2703 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 2704 when appropriate. Correct structure element types. 2705 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 2706 -minline-all-stringops from compile flags. 2707 2708 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 2709 2710 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 2711 2712 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 2713 2714 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 2715 2716 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2717 2718 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 2719 tmake_file. 2720 2721 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 2722 Jim MacArthur <jim.macarthur (a] arm.com> 2723 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2724 Nigel Stephens <nigel.stephens (a] arm.com> 2725 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 2726 Richard Earnshaw <rearnsha (a] arm.com> 2727 Sofiane Naci <sofiane.naci (a] arm.com> 2728 Stephen Thomas <stephen.thomas (a] arm.com> 2729 Tejas Belagod <tejas.belagod (a] arm.com> 2730 Yufeng Zhang <yufeng.zhang (a] arm.com> 2731 2732 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 2733 * config/aarch64/crti.S: New file. 2734 * config/aarch64/crtn.S: New file. 2735 * config/aarch64/linux-unwind.h: New file. 2736 * config/aarch64/sfp-machine.h: New file. 2737 * config/aarch64/sync-cache.c: New file. 2738 * config/aarch64/t-aarch64: New file. 2739 * config/aarch64/t-softfp: New file. 2740 2741 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 2742 2743 * config/mmix/crti.S: Mark program and data addresses using PRELD. 2744 Remove typo'd and unnecessary alignment-LOC for .data. Remove 2745 no-longer-needed LDBU insns. 2746 2747 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2748 2749 * config.host 2750 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 2751 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 2752 2753 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 2754 2755 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 2756 2757 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 2758 2759 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 2760 2761 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 2762 2763 * configure: Regenerate. 2764 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 2765 2766 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 2767 2768 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 2769 instructions for 64bit targets only. 2770 2771 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 2772 2773 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 2774 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 2775 * config/i386/32/sfp-machine.h: ... here. 2776 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 2777 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 2778 New defines. 2779 2780 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 2781 2782 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 2783 as unused. 2784 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 2785 2786 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 2787 2788 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 2789 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 2790 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 2791 (ElfW): Likewise. 2792 2793 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2794 2795 PR other/53889 2796 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 2797 Fix parameter names. 2798 2799 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 2800 2801 PR target/33135 2802 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 2803 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 2804 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 2805 2806 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 2807 2808 PR target/50457 2809 * config/sh/linux-atomic.S: Delete. 2810 * config/sh/linux-atomic.c: New. 2811 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 2812 linux-atomic.c. Add cflags to disable warnings. 2813 2814 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 2815 2816 PR other/53889 2817 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 2818 function. 2819 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 2820 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 2821 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 2822 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 2823 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 2824 Likewise. 2825 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 2826 Likewise. 2827 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 2828 Likewise. 2829 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 2830 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 2831 2832 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 2833 2834 * config.host (hppa-*-openbsd*): New target. 2835 * config/pa/t-openbsd: New file. 2836 2837 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 2838 2839 PR target/54222 2840 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 2841 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 2842 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 2843 (__divsa3): Use __negsi2 to negate r_quoL. 2844 * config/avr/lib1funcs.S (FALIAS): New macro. 2845 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 2846 (__negsi2): ...this new function. 2847 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 2848 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 2849 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 2850 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 2851 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 2852 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 2853 2854 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 2855 2856 PR target/54089 2857 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 2858 (lshrsi3): Reimplement as lshrsi3_r0. 2859 2860 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 2861 2862 PR target/46191 2863 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 2864 of libgcc.a. 2865 2866 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 2867 2868 PR gcov-profile/54487 2869 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 2870 differences. 2871 2872 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 2873 2874 PR target/54461 2875 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 2876 not configured --with-avrlibc=no. 2877 * config/avr/t-avrlibc: New file. 2878 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 2879 (DPBIT_FUNCS): Ditto. 2880 (TPBIT_FUNCS): Ditto. 2881 2882 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 2883 2884 * libgcov.c (struct gcov_summary_buffer): New structure. 2885 (gcov_histogram_insert): New function. 2886 (gcov_compute_histogram): Ditto. 2887 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 2888 histograms during summary merging. 2889 2890 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 2891 2892 * config.host (x86_64-*-openbsd*): New target. 2893 2894 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 2895 2896 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 2897 attribute. 2898 2899 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 2900 2901 PR target/54222 2902 * config/avr/t-avr (conv_X): Rename to func_X. 2903 2904 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 2905 2906 PR target/54222 2907 * config/avr/lib1funcs-fixed.S: New file. 2908 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 2909 after they are used. 2910 (neg2, neg4): New macros. 2911 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 2912 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 2913 (__umulhisi3): Speed up MUL variant if there is enough flash. 2914 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 2915 avr-modes.def. 2916 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 2917 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 2918 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 2919 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 2920 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 2921 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 2922 (LIB2FUNCS_EXCLUDE): Add supported functions. 2923 2924 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 2925 2926 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 2927 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 2928 libgcc-s-objects. 2929 * fixed-obj.mk: Only expand dependency if $o is not in 2930 LIB2FUNCS_EXCLUDE. 2931 2932 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 2933 2934 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 2935 2936 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 2937 2938 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 2939 depend on --enable-shared. 2940 ($(lib1asmfuncs-o)): Use %.vis files independent of 2941 --enable-shared. 2942 * static-object.mk ($(base)$(objext), $(base).vis) 2943 ($(base)_s$(objext)): Use same rules for visibility handling as in 2944 shared-object.mk. 2945 2946 2012-08-21 Ian Lance Taylor <iant (a] google.com> 2947 2948 * config/i386/morestack.S (__morestack_non_split): Increase amount 2949 of space allocated for non-split code stack. 2950 2951 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 2952 2953 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 2954 even if inhibit_libc. 2955 2956 2012-08-17 Julian Brown <julian (a] codesourcery.com> 2957 2958 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 2959 -fexceptions -fnon-call-exceptions if not defined. 2960 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 2961 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 2962 2963 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 2964 2965 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 2966 type. 2967 2968 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 2969 2970 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 2971 rs6000/t-slibgcc-aix. 2972 2973 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 2974 2975 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 2976 2977 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 2978 2979 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 2980 2981 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 2982 2983 PR driver/54171 2984 * Makefile.in (version): Replace top_srcdir with srcdir. 2985 2986 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 2987 2988 * Makefile.in (version): set to BASE-VER file from gcc directory. 2989 2990 2012-08-01 Nick Clifton <nickc (a] redhat.com> 2991 2992 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 2993 Implements __clrsb for an HImode argument. 2994 2995 2012-07-31 Nick Clifton <nickc (a] redhat.com> 2996 2997 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 2998 Implements __clrsb for an HImode argument. 2999 * config/stormy16/clrsbhi2.c: New file: 3000 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 3001 3002 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 3003 3004 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 3005 3006 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 3007 Richard Henderson <rth (a] redhat.com> 3008 3009 * unwind-seh.c: New file. 3010 * unwind-generic.h: Include windows.h for SEH. 3011 (_Unwind_Exception): Use 6 private fields for SEH. 3012 (_GCC_specific_handler): Declare. 3013 * unwind-c.c (__gcc_personality_seh0): New function. 3014 Adjust for SEH. 3015 * config/i386/libgcc-cygming.ver: New file. 3016 * config/i386/t-seh-eh: New file. 3017 * config.host (x86_64-*-mingw*): Default to seh. 3018 3019 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 3020 3021 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 3022 3023 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 3024 3025 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 3026 __builtin_expect when checking for exceptions. 3027 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 3028 3029 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3030 3031 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 3032 function declaration. 3033 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3034 (FP_RND_MASK): New. 3035 * config/ia64/sfp-exceptions.c: New. 3036 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 3037 3038 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3039 3040 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 3041 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 3042 * config/i386/64/sfp-machine: ... (delete here) ... 3043 * config/i386/sfp-machine.h: ... to here. 3044 (FP_EX_MASK): Remove. 3045 (FP_RND_MASK): New. 3046 (FP_INIT_ROUNDMODE): Declare asm as volatile. 3047 3048 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 3049 3050 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 3051 * config/i386/libgcc-sol2.ver: Ditto. 3052 * config/i386/libgcc-glibc.ver: Ditto. 3053 3054 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 3055 3056 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 3057 If __GLIBC__ is defined, refer to __pthread_key_create instead of 3058 pthread_cancel. 3059 3060 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 3061 3062 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 3063 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 3064 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 3065 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 3066 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 3067 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 3068 * config/i386/64/sfp-machine: ... (delete here) ... 3069 * config/i386/sfp-machine.h: ... to here. 3070 (FP_EX_MASK): New. 3071 (__sfp_handle_exceptions): New function declaration. 3072 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3073 * config/i386/sfp-exceptions.c: New. 3074 * config/i386/t-softfp: New. 3075 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 3076 i386/t-softfp to tmake_file. 3077 3078 2012-06-03 David S. Miller <davem (a] davemloft.net> 3079 3080 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 3081 change. 3082 3083 2012-05-31 David S. Miller <davem (a] davemloft.net> 3084 3085 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 3086 multiply and divide instructions on 32-bit when V9. 3087 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 3088 3089 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 3090 3091 * config/arm/ieee754-df.S: Fix typos. 3092 * config/arm/ieee754-sf.S: Fix typos. 3093 * config/c6x/libunwind.S: Fix typos. 3094 * config/epiphany/udivsi3-float.c: Fix typos. 3095 * config/microblaze/muldi3_hard.S: Fix typos. 3096 * config/picochip/adddi3.S: Fix typos. 3097 * config/picochip/ashlsi3.S: Fix typos. 3098 * config/picochip/ashrsi3.S: Fix typos. 3099 * config/picochip/clzsi2.S: Fix typos. 3100 * config/picochip/cmpsi2.S: Fix typos. 3101 * config/picochip/divmod15.S: Fix typos. 3102 * config/picochip/divmodhi4.S: Fix typos. 3103 * config/picochip/divmodsi4.S: Fix typos. 3104 * config/picochip/longjmp.S: Fix typos. 3105 * config/picochip/lshrsi3.S: Fix typos. 3106 * config/picochip/parityhi2.S: Fix typos. 3107 * config/picochip/popcounthi2.S: Fix typos. 3108 * config/picochip/setjmp.S: Fix typos. 3109 * config/picochip/subdi3.S: Fix typos. 3110 * config/picochip/ucmpsi2.S: Fix typos. 3111 * config/picochip/udivmodhi4.S: Fix typos. 3112 * config/picochip/udivmodsi4.S: Fix typos. 3113 * config/spu/divv2df3.c: Fix typos. 3114 * config/spu/mfc_multi_tag_release.c: Fix typos. 3115 * config/spu/mfc_tag_release.c: Fix typos. 3116 * configure.ac: Fix typos. 3117 * configure: Regenerate. 3118 3119 2012-05-25 Ian Lance Taylor <iant (a] google.com> 3120 3121 * config/i386/morestack.S (__morestack_non_split): Check whether 3122 caller is varargs and needs %bp to hold the stack frame on return. 3123 3124 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 3125 3126 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 3127 sequence in the non pic case on VxWorks. 3128 3129 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3130 3131 * Makefile.in: Move dependency on install-unwind_h from 3132 "install-leaf" to "install". 3133 3134 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3135 3136 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 3137 Use a separate command for stamp removals. 3138 3139 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 3140 3141 PR bootstrap/53183 3142 * configure.ac: Define the default includes to being none. 3143 * configure: Regenerate. 3144 3145 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 3146 3147 * Makefile.in (install-unwind_h): Rename into ... 3148 (install-unwind_h-forbuild): New target. 3149 (all): Use it instead of the former install-unwind_h. 3150 (install-unwind_h): Reinstate, copy to user install destination 3151 for include files, not to the internal gcc object directory one. 3152 (install-leaf): Depend on it. 3153 3154 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 3155 3156 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 3157 register numbers. LR_REGNO replaces R_LR. 3158 (ucontext_for): New, helper for ... 3159 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 3160 and 5.3 of ... 3161 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 3162 3163 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3164 3165 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 3166 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 3167 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 3168 i386/t-cpuinfo ... 3169 (i[34567]86-*-*, x86_64-*-*): ... here. 3170 3171 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 3172 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 3173 3174 * config/i386/i386-cpuinfo.c: Rename to ... 3175 * config/i386/cpuinfo.c: ... this. 3176 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 3177 3178 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 3179 (libgcc_cv_init_priority): New test. 3180 * configure: Regenerate. 3181 * config.in: New file. 3182 * Makefile.in (clean): Rename config.h to auto-target.h. 3183 (config.h): Likewise. 3184 (stamp-h): Likewise. 3185 3186 * config/i386/cpuinfo.c (auto-target.h): Include. 3187 (CONSTRUCTOR_PRIORITY): Define. 3188 (__cpu_indicator_init): Use it. 3189 3190 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 3191 3192 * longlong.h: Use a URL instead of an FSF postal address. 3193 Replace spaces with tab. 3194 3195 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 3196 3197 * libgcov.c (gcov_clear, __gcov_reset): New functions. 3198 (__gcov_dump): Ditto. 3199 (gcov_dump_complete): New global variable. 3200 (gcov_exit): Export hidden to enable use in L_gcov_dump. 3201 (__gcov_flush): Outline functionality now in gcov_clear. 3202 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 3203 3204 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 3205 3206 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 3207 (mips*-*-linux*): Include mips/t-tpbit when long double is 3208 16 bytes long. 3209 3210 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 3211 3212 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 3213 (get_available_features): New argument. Check for AVX2. 3214 (__cpu_indicator_init): Modify call to get_available_features. 3215 3216 2012-04-25 Alan Modra <amodra (a] gmail.com> 3217 3218 * config/rs6000/crtsavevr.S: New file. 3219 * config/rs6000/crtrestvr.S: New file. 3220 * config/rs6000/t-savresfgpr: Build the above. 3221 * config/rs6000/t-netbsd: Likewise. 3222 3223 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 3224 3225 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 3226 3227 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 3228 3229 * libgcc/config/i386/i386-cpuinfo.c: New file. 3230 * libgcc/config/i386/t-cpuinfo: New file. 3231 * libgcc/config.host: Include t-cpuinfo. 3232 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 3233 3234 2012-04-24 Chao-ying Fu <fu (a] mips.com> 3235 3236 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 3237 3238 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 3239 3240 struct siginfo vs. siginfo_t 3241 3242 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 3243 siginfo_t instead of struct siginfo. 3244 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 3245 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 3246 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 3247 (ia64_handle_unwabi): Likewise. 3248 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 3249 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 3250 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 3251 (sh_fallback_frame_state): Likewise. 3252 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 3253 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 3254 3255 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 3256 3257 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 3258 system call number. 3259 3260 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 3261 3262 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 3263 if it hasn't been previously saved. 3264 3265 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 3266 3267 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 3268 only for glibc. 3269 3270 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 3271 3272 PR target/52737 3273 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 3274 instead of __AVR_HAVE_8BIT_SP__. 3275 3276 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 3277 3278 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 3279 (unw_table_entry): Use unw_word instead of unsigned long. 3280 (_Unwind_FindTableEntry): Likewise. 3281 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 3282 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 3283 (_Unwind_FindTableEntry): Likewise. 3284 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 3285 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 3286 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 3287 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 3288 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 3289 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 3290 (uw_init_context_1, uw_install_context): Likewise. 3291 (unw_word): Move to unwind-ia64.h 3292 3293 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 3294 3295 * config/vms/vms-ucrt0.c: Update copyright years. 3296 Add a sanity check. 3297 (___gcc_main_flags): Declare. 3298 (__main): Check flags to remap argv and exit code. 3299 * config.host (*-*-*vms*): Adjust extra_parts. 3300 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 3301 (crt0.o): Add. 3302 3303 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 3304 3305 * arm/lib1funcs.asm (ctzsi2): New function. 3306 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 3307 * arm/t-linux (LIB1ASMFUNCS): Likewise. 3308 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 3309 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 3310 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 3311 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 3312 3313 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 3314 3315 * config.host: Add bits to support powerpc64-*-freebsd*. 3316 * config/rs6000/freebsd-unwind.h: New file. 3317 * config/rs6000/t-freebsd64: New file. 3318 3319 2012-03-20 Richard Guenther <rguenther (a] suse.de> 3320 3321 PR gcov-profile/52627 3322 * libgcov.c (init_mx): Fix mutex name. 3323 3324 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 3325 3326 * config/ia64/vms-unwind.h: Remove ulong (and replace 3327 it by unw_reg where used). Define unw_reg with __int64. 3328 3329 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3330 3331 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 3332 Solaris 8 handling. 3333 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 3334 Solaris 8 handling. 3335 (sparc_is_sighandler): Likewise. 3336 3337 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 3338 3339 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 3340 <= saved reg size. 3341 3342 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3343 3344 * config/arm/crtn.S: Fix typo. 3345 3346 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3347 3348 * libgcov.c: Remove stdio.h include and NULL un-define. 3349 3350 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3351 3352 PR target/52569 3353 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 3354 3355 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3356 3357 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 3358 3359 2012-03-13 Richard Guenther <rguenther (a] suse.de> 3360 3361 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 3362 and __gthread_mutex_init_function definitions. 3363 3364 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3365 3366 * config.host (mips*-*-openbsd*): Remove. 3367 3368 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3369 3370 * config.host: Remove alpha*-dec-osf5.1* handling. 3371 * config/alpha/gthr-posix.c: Remove. 3372 * config/alpha/libgcc-osf5.ver: Remove. 3373 * config/alpha/osf5-unwind.h: Remove. 3374 * config/alpha/t-osf-pthread: Remove. 3375 * config/alpha/t-slibgcc-osf: Remove. 3376 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 3377 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 3378 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 3379 * mkmap-flat.awk: Remove osf_export handling. 3380 3381 2012-03-12 Richard Guenther <rguenther (a] suse.de> 3382 3383 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 3384 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 3385 (__gthread_mutex_init_function): New function. 3386 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 3387 3388 PR gcov/49484 3389 * libgcov.c: Include gthr.h. 3390 (__gcov_flush_mx): New global variable. 3391 (init_mx, init_mx_once): New functions. 3392 (__gcov_flush): Protect self with a mutex. 3393 (__gcov_fork): Re-initialize mutex after forking. 3394 * unwind-dw2-fde.c: Change condition under which to use 3395 __GTHREAD_MUTEX_INIT_FUNCTION. 3396 3397 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 3398 3399 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 3400 * config/ia64/t-vms: Likewise. 3401 3402 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 3403 3404 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 3405 for Thumb-2. 3406 3407 2012-03-07 Walter Lee <walt (a] tilera.com> 3408 3409 * config/tilepro/atomic.c: Rename "atomic_" prefix to 3410 "arch_atomic_". 3411 (atomic_xor): Rename and move definition to 3412 config/tilepro/atomic.h. 3413 (atomic_nand): Ditto. 3414 * config/tilepro/atomic.h: Rename "atomic_" prefix to 3415 "arch_atomic_". 3416 (arch_atomic_xor): Move from config/tilepro/atomic.c. 3417 (arch_atomic_nand): Ditto. 3418 3419 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3420 3421 PR target/52507 3422 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 3423 3424 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3425 3426 PR target/52505 3427 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 3428 from RAM. 3429 3430 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 3431 3432 PR target/52461 3433 PR target/52508 3434 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 3435 if RAMPZ affects reading from RAM. 3436 (__tablejump_elpm__): Ditto. 3437 (.xload): Ditto. 3438 (__movmemx_hi): Ditto. 3439 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 3440 (__do_global_dtors): Ditto. 3441 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 3442 (__movmemx_hi): Ditto. 3443 3444 2012-03-05 Richard Henderson <rth (a] redhat.com> 3445 3446 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 3447 [ARM] (count_trailing_zeros): Use the builtin. 3448 3449 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 3450 3451 * soft-fp: Imported from glibc upstream. 3452 3453 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 3454 3455 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 3456 for mingw-targets as attribute gcc_struct. 3457 3458 2012-02-28 Ian Lance Taylor <iant (a] google.com> 3459 3460 * generic-morestack.c (__splitstack_releasecontext): Correct call 3461 to __morestack_release_segments. 3462 3463 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 3464 3465 PR target/52390 3466 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 3467 for __linux__ when removing signals from __morestack_fullmask. 3468 3469 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 3470 3471 PR target/52261 3472 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 3473 3474 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 3475 3476 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 3477 instead of HAVE_INITFINI_ARRAY. 3478 * config/ia64/crtend.S: Likewise. 3479 3480 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 3481 3482 PR libstdc++/52300 3483 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 3484 3485 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 3486 to w32-unwind.h header. 3487 3488 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 3489 3490 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 3491 (mips*-*-linux*): Remove t-slibgcc-libgcc. 3492 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 3493 * config/mips/mips16.S (__mips16_rdhwr): Delete. 3494 3495 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 3496 3497 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 3498 3499 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3500 3501 PR libitm/52220 3502 * config/darwin-crt-tm.c: Correct typo. 3503 3504 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3505 Patrick Marlier <patrick.marlier (a] gmail.com> 3506 3507 PR libitm/52220 3508 * config/darwin-crt-tm.c: Generate dummy functions. 3509 3510 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 3511 Patrick Marlier <patrick.marlier (a] gmail.com> 3512 3513 PR libitm/52042 3514 * config/darwin-crt-tm.c (getTMCloneTable): New function. 3515 (__doTMRegistrations): Call it. 3516 (__doTMdeRegistrations): Likewise. 3517 3518 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 3519 Anatoly Sokolov <aesok (a] post.ru> 3520 Eric Weddington <eric.weddington (a] atmel.com> 3521 3522 PR target/52261 3523 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 3524 (__epilogue_restores__): Ditto. 3525 3526 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 3527 3528 PR target/51921 3529 PR target/52205 3530 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 3531 Solaris 11 and slightly reformat. 3532 (sparc_is_sighandler): Likewise. 3533 3534 2012-02-14 Walter Lee <walt (a] tilera.com> 3535 3536 * config.host: Handle tilegx and tilepro. 3537 * config/tilegx/sfp-machine.h: New file. 3538 * config/tilegx/sfp-machine32.h: New file. 3539 * config/tilegx/sfp-machine64.h: New file. 3540 * config/tilegx/t-crtstuff: New file. 3541 * config/tilegx/t-softfp: New file. 3542 * config/tilegx/t-tilegx: New file. 3543 * config/tilepro/atomic.c: New file. 3544 * config/tilepro/atomic.h: New file. 3545 * config/tilepro/linux-unwind.h: New file. 3546 * config/tilepro/sfp-machine.h: New file. 3547 * config/tilepro/softdivide.c: New file. 3548 * config/tilepro/softmpy.S: New file. 3549 * config/tilepro/t-crtstuff: New file. 3550 * config/tilepro/t-tilepro: New file. 3551 3552 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3553 3554 PR libstdc++/51296 3555 PR libstdc++/51906 3556 * gthr-posix.h: Allow static initializer macros to be disabled. 3557 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 3558 3559 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 3560 3561 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 3562 Add t-slibgcc-libgcc to tmake_file. 3563 * config/mips/libgcc-mips16.ver: Revert previous patch. 3564 * config/mips/mips16.S (__mips16_rdhwr): Hide. 3565 3566 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 3567 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 3568 3569 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 3570 * config/cr16/crti.S: New file. 3571 * config/cr16/crtlibid.S: New file. 3572 * config/cr16/crtn.S: New file. 3573 * config/cr16/lib1funcs.S: New file. 3574 * config/cr16/t-cr16: New file. 3575 * config/cr16/t-crtlibid: New file. 3576 * config/cr16/unwind-dw2.h: New file. 3577 * config/cr16/unwind-cr16.c: New file. 3578 * config/cr16/divmodhi3.c: New file. 3579 3580 2012-01-25 Alan Modra <amodra (a] gmail.com> 3581 3582 * config/rs6000/t-linux64: Delete. Move.. 3583 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 3584 * config/rs6000/t-linux: ..and libgcc flags to here. 3585 3586 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 3587 3588 * config.host (i[34567]86-*-interix3*): 3589 Change triplet to i[34567]86-*-interix[3-9]*. 3590 * configure: Regenerate. 3591 3592 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 3593 Richard Sandiford <rdsandiford (a] googlemail.com> 3594 3595 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 3596 * config/mips/mips16.S (__mips16_rdhwr): New function. 3597 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 3598 3599 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 3600 3601 * libgcov.c (__gcov_init): Ignore objects with no functions. 3602 3603 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 3604 3605 PR target/49868 3606 Extend __pgmx semantics to linearize memory. 3607 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 3608 * config/avr/lib1funcs.S (__xload_1): New function. 3609 (__movmemx_qi, __movmemx_hi): New functions. 3610 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 3611 semantics. 3612 3613 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 3614 3615 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 3616 purported sigacthandler address isn't null before dereferencing it. 3617 (sparc_is_sighandler): Likewise. 3618 3619 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 3620 3621 PR ada/41929 3622 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 3623 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 3624 (sparc_is_sighandler): Likewise. 3625 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 3626 3627 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 3628 3629 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 3630 compatibility thunks... 3631 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 3632 (crtbeginS.o, crtendS.o): ... and these to ... 3633 * config/ia64/t-ia64-elf: ... this new file. 3634 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 3635 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 3636 3637 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3638 3639 * configure: Regenerate. 3640 * config/s390/t-crtstuff: Remove -fPIC. 3641 3642 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3643 3644 PR bootstrap/51006 3645 * enable-execute-stack-mprotect.c (getpagesize): Do not define 3646 for NetBSD. 3647 3648 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 3649 3650 PR target/51345 3651 * config/avr/lib1funcs.S: Remove FIXME comments. 3652 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 3653 3654 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 3655 3656 Implement light-weight DImode support. 3657 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 3658 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 3659 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 3660 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 3661 3662 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 3663 3664 * libgcov.c (gcov_crc32): Remove global var. 3665 (free_fn_data): New function. 3666 (buffer_fn_data): Pass in filename, more robust error recovery. 3667 (crc32_unsigned): New function. 3668 (gcov_exit): More robust detection of new program. More robust 3669 error recovery. 3670 (__gcov_init): Do not update program's crc here. 3671 3672 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 3673 3674 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 3675 3676 2011-12-21 Ian Lance Taylor <iant (a] google.com> 3677 3678 * config/i386/morestack.S: Simplify CFI opcodes throughout. 3679 3680 2011-12-20 Ian Lance Taylor <iant (a] google.com> 3681 3682 * config/i386/morestack.S (__morestack_non_split): If there is 3683 enough stack space already, don't split. Ask for more stack space 3684 than we required. 3685 3686 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 3687 3688 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 3689 `sys/sdt.h'. 3690 (_Unwind_DebugHook): New function. 3691 (uw_restore_core_regs): New define. 3692 (unwind_phase2): Use uw_restore_core_regs instead of 3693 restore_core_regs. 3694 (unwind_phase2_forced): Likewise. 3695 (__gnu_Unwind_Resume): Likewise. 3696 3697 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 3698 3699 * config/alpha/linux-unwind.h: Update copyright years. 3700 (MD_FROB_UPDATE_CONTEXT): New define. 3701 (alpha_frob_update_context): New function. 3702 3703 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 3704 3705 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 3706 tmake_file rather replacing it. 3707 3708 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 3709 3710 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 3711 function is not used for PPC64. 3712 (save_world): Amend comments. Update the VRsave mask to reflect the 3713 saved regs. 3714 (rest_world): Update comments, do not clobber r10, do not use r8. 3715 (eh_rest_world_r10): Amend comments, do not use r8. 3716 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 3717 no longer used, move restore of CR and target address to the end of 3718 the routine. 3719 3720 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 3721 3722 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 3723 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 3724 3725 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 3726 3727 PR target/49313 3728 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 3729 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 3730 3731 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 3732 3733 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 3734 3735 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 3736 3737 PR target/49313 3738 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 3739 * config/avr/lib1funcs.S (__muldi3): New function. 3740 3741 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 3742 3743 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 3744 size of func_ptr. 3745 (__frame_dummy_init_array_entry): Likewise. 3746 3747 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 3748 3749 Forward-port from gcc-4_6-branch r181936 2011-12-02. 3750 3751 PR target/51345 3752 PR target/51002 3753 * config/avr/lib1funcs.S (__prologue_saves__, 3754 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 3755 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 3756 3757 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 3758 3759 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 3760 3761 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3762 3763 PR other/51272 3764 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 3765 (_ITM_deregisterTMCloneTable): Likewise. 3766 (__register_frame_info): Fix unused warning. 3767 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 3768 pthread_default_stacksize_np): Likewise. 3769 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 3770 3771 2011-11-29 DJ Delorie <dj (a] redhat.com> 3772 3773 * config.host (rl78-*-elf): New case. 3774 * config/rl78: New directory for the Renesas RL78. 3775 3776 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 3777 3778 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 3779 formatting. 3780 3781 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3782 3783 PR other/51022 3784 * config/rs6000/t-savresfgpr: New file. 3785 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 3786 $(srcdir)/config/rs6000/eabi.S. 3787 * config/rs6000/t-ppccomm-ldbl: Remove. 3788 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 3789 tmake_file. 3790 (powerpc-*-eabispe*): Likewise. 3791 (powerpc-*-eabi*): Likewise. 3792 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 3793 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 3794 to tmake_file, remove rs6000/t-ppccomm-ldbl. 3795 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 3796 tmake_file. 3797 (powerpc-*-eabisim*): Likewise. 3798 (powerpc-*-elf*): Likewise. 3799 (powerpc-*-eabialtivec*): Likewise. 3800 (powerpc-xilinx-eabi*): Likewise. 3801 (powerpc-*-rtems*): Likewise. 3802 (powerpcle-*-elf*): Likewise. 3803 (powerpcle-*-eabisim*): Likewise. 3804 (powerpcle-*-eabi*): Likewise. 3805 3806 2011-11-27 Ian Lance Taylor <iant (a] google.com> 3807 3808 * generic-morestack.c (__splitstack_find): Check for NULL old 3809 stack value. 3810 (__splitstack_resetcontext): New function. 3811 (__splitstack_releasecontext): New function. 3812 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 3813 3814 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 3815 3816 * config/darwin-crt-tm.c: Correct comments, use correct licence. 3817 3818 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 3819 3820 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 3821 3822 2011-11-26 Richard Henderson <rth (a] redhat.com> 3823 3824 * config/m68k/linux-atomic.c: New file. 3825 * config/m68k/t-linux: New file. 3826 * config.host (m68k-uclinux, m68k-linux): Use it. 3827 3828 2011-11-26 Richard Henderson <rth (a] redhat.com> 3829 3830 * crtstuff.c (__TMC_LIST__): Mark used not unused. 3831 (__TMC_END__): Only declare if hidden is available; in the definition, 3832 if hidden is unavailable add a null record. 3833 (deregister_tm_clones, register_tm_clones): New. 3834 (__do_global_dtors_aux, frame_dummy): Use them. 3835 (__do_global_dtors, __do_global_ctors_1): Likewise. 3836 3837 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 3838 3839 * config/darwin-crt-tm.c: New file. 3840 * config.host (darwin): Build crttms.o crttme.o to provide 3841 startup and shutdown for tm clones. 3842 * config/t-darwin (crttms.o): New build rule. 3843 (crttme.o): Likewise. 3844 3845 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 3846 3847 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 3848 et al. 3849 3850 2011-11-21 Richard Henderson <rth (a] redhat.com> 3851 3852 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 3853 (__TMC_LIST__, __TMC_END__): New. 3854 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 3855 (__do_global_dtors): Likewise. 3856 (frame_dummy): Call _ITM_registerTMCloneTable. 3857 (__do_global_ctors_1): Likewise. 3858 3859 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3860 3861 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 3862 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 3863 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 3864 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 3865 * config/i386/t-darwin64: Remove. 3866 * config/sh/t-netbsd (LIB2ADD): Remove. 3867 3868 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 3869 3870 PR target/49313 3871 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 3872 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 3873 * config/avr/lib1funcs.S (wmov): New assembler macro. 3874 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 3875 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 3876 (__udivmod64): New function. 3877 (__negdi2): New function. 3878 3879 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 3880 3881 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 3882 *-*-freebsd*aout*): Remove. 3883 3884 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 3885 3886 * static-object.mk (c_flags-$o): Save c_flags. 3887 ($(base)$(objext)): Use it. 3888 3889 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 3890 3891 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 3892 3893 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 3894 3895 PR target/49868 3896 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 3897 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 3898 New functions. 3899 3900 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 3901 3902 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 3903 functions. 3904 (aeabi_uidivmod): Likewise. 3905 (umodsi3): Likewise. 3906 (divsi3): Likewise. 3907 (aeabi_idivmod): Likewise. 3908 (modsi3): Likewise. 3909 3910 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 3911 3912 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 3913 3914 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 3915 3916 PR target/49868 3917 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 3918 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 3919 3920 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3921 3922 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 3923 tmake_file list. 3924 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 3925 * config/pa/t-stublib64: Delete. 3926 3927 2011-11-12 Richard Henderson <rth (a] redhat.com> 3928 3929 * config/rs6000/linux-unwind.h (frob_update_context): Properly 3930 cast the pointer argument to _Unwind_SetGRPtr. 3931 3932 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3933 3934 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 3935 3936 2011-11-09 Ian Lance Taylor <iant (a] google.com> 3937 3938 * generic-morestack.c: Include <string.h>. 3939 (uintptr_type): Define. 3940 (struct initial_sp): Add dont_block_signals field. Reduce size of 3941 extra array by 1. 3942 (allocate_segment): Set prev field to NULL. Don't set 3943 __morestack_current_segment or __morestack_segments. 3944 (__generic_morestack): Update current->prev and *pp after calling 3945 allocate_segment. 3946 (__morestack_block_signals): Don't do anything if 3947 dont_block_signals is set. 3948 (__morestack_unblock_signals): Likewise. 3949 (__generic_findstack): Check for initial_sp == NULL. Add casts to 3950 uintptr_type. 3951 (__splitstack_block_signals): New function. 3952 (enum __splitstack_content_offsets): Define. 3953 (__splitstack_getcontext, __splitstack_setcontext): New functions. 3954 (__splitstack_makecontext): New function. 3955 (__splitstack_block_signals_context): New function. 3956 (__splitstack_find_context): New function. 3957 * config/i386/morestack.S (__morestack_get_guard): New function. 3958 (__morestack_set_guard, __morestack_make_guard): New functions. 3959 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 3960 3961 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3962 3963 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 3964 (i[34567]86-*-mingw*): ... here. 3965 (x86_64-*-mingw*): ... here. 3966 3967 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3968 3969 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 3970 3971 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 3972 3973 * libgcov.c (struct gcov_fn_buffer): New struct. 3974 (buffer_fn_data): New helper. 3975 (gcov_exit): Rework for new gcov data structures. 3976 3977 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 3978 3979 PR target/49313 3980 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 3981 3982 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3983 3984 * config.host (tmake_file): Correct comment. 3985 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 3986 t-libgcc-pic. 3987 (bfin*-uclinux*): Likewise. 3988 (bfin*-linux-uclibc*): Likewise. 3989 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 3990 3991 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 3992 assigning. 3993 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 3994 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 3995 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 3996 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 3997 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 3998 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 3999 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 4000 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4001 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 4002 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 4003 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 4004 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 4005 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 4006 4007 * config/bfin/t-elf: Remove. 4008 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 4009 4010 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4011 4012 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 4013 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 4014 (lm32-*-elf*, lm32-*-rtems*): Split into ... 4015 (lm32-*-elf*): ... this. 4016 (lm32-*-rtems*): ... and this. 4017 Add to tmake_file. 4018 (m32r-*-rtems*): Add to tmake_file. 4019 (moxie-*-rtems*): Likewise. 4020 (sparc-*-rtems*): Likewise. 4021 Remove t-rtems from tmake_file. 4022 (sparc64-*-rtems*): Likewise. 4023 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 4024 instead. 4025 4026 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4027 4028 PR bootstrap/50982 4029 * config/gthr-posix.h: Move ... 4030 * gthr-posix.h: ... here. 4031 * config/gthr-lynx.h: Reflect this. 4032 * config/gthr-vxworks.h: Likewise. 4033 * config/rs6000/gthr-aix.h: Likewise. 4034 * configure.ac (target_thread_file): Likewise. 4035 * configure: Regenerate. 4036 4037 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 4038 4039 * config.host (arm*-*-rtemseabi*): New target. 4040 4041 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4042 4043 PR other/50991 4044 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 4045 extra-parts. 4046 4047 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 4048 4049 * config.host (epiphany-*-elf*): New configuration. 4050 * config/epiphany: New Directory. 4051 4052 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 4053 4054 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 4055 * config/avr/t-rtems: New. 4056 Filter out _exit from LIB1ASMFUNCS. 4057 4058 2011-11-04 David S. Miller <davem (a] davemloft.net> 4059 4060 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 4061 * configure: Rebuild. 4062 4063 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4064 4065 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 4066 variable. 4067 4068 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 4069 4070 PR target/50931 4071 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 4072 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 4073 4074 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4075 4076 PR target/50989 4077 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 4078 4079 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4080 4081 * config/c6x/t-elf (LIB2ADDEH): Set. 4082 * config/c6x/t-c6x-elf: Remove. 4083 4084 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4085 4086 * config/i386/sol2-ci.S: Rename to ... 4087 * config/i386/crti.S: ... this. 4088 * config/i386/sol2-cn.S: Rename to ... 4089 * config/i386/crtn.S: ... this. 4090 * config/sparc/sol2-ci.S: Rename to ... 4091 * config/sparc/crti.S: ... this. 4092 * config/sparc/sol2-cn.S: Rename to ... 4093 * config/sparc/crtn.S: ... this. 4094 * config/t-sol2 (CUSTOM_CRTIN): Remove. 4095 (crti.o, crtn.o): Remove. 4096 4097 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 4098 4099 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 4100 4101 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 4102 4103 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 4104 4105 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 4106 4107 * config.host (crisv32-*-none, cris-*-none): Remove. 4108 (crisv32-*-elf): Append to tmake_file, don't just set it. 4109 (cris-*-elf): Add missing t-fdpbit to tmake_file. 4110 4111 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4112 4113 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 4114 (ecrtn$(objext)): Likewise. 4115 (ncrti$(objext)): Likewise. 4116 (ncrtn$(objext)): Likewise. 4117 4118 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 4119 4120 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 4121 4122 2011-11-02 David S. Miller <davem (a] davemloft.net> 4123 4124 * configure.ac: Set host_address on sparc too. 4125 * configure: Regenerate. 4126 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 4127 based upon host_address. 4128 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 4129 4130 2011-11-02 Jason Merrill <jason (a] redhat.com> 4131 4132 * config/rs6000/t-ppccomm: Add missing \. 4133 4134 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4135 4136 * gthr-single.h, gthr.h: New files. 4137 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 4138 config/gthr-vxworks.h, config/i386/gthr-win32.h, 4139 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 4140 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 4141 * config/i386/gthr-win32.c: Include "gthr-win32.h". 4142 * configure.ac (thread_header): New variable. 4143 Set it depending on target_thread_file. 4144 (gthr-default.h): Link from $thread_header. 4145 * configure: Regenerate. 4146 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 4147 4148 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4149 4150 * configure.ac (tm_file_): New variable. 4151 Determine from tm_file. 4152 (tm_file, tm_defines): Substitute. 4153 * configure: Regenerate. 4154 * mkheader.sh: New file. 4155 * Makefile.in (clean): Remove libgcc_tm.h. 4156 ($(objects)): Depend on libgcc_tm.h. 4157 (libgcc_tm_defines, libgcc_tm_file): New variables. 4158 (libgcc_tm.h, libgcc_tm.stamp): New targets. 4159 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 4160 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 4161 ($(extra-parts)): Depend on libgcc_tm.h. 4162 * config.host (tm_defines, tm_file): New variable. 4163 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 4164 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 4165 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 4166 (avr-*-rtems*): Likewise. 4167 (avr-*-*): Likewise. 4168 (frv-*-elf): Likewise. 4169 (frv-*-*linux*): Likewise. 4170 (h8300-*-rtems*): Likewise. 4171 (h8300-*-elf*): Likewise. 4172 (i[34567]86-*-darwin*): Likewise. 4173 (x86_64-*-darwin*): Likewise. 4174 (rx-*-elf): Likewise. 4175 (tic6x-*-uclinux): Likewise. 4176 (tic6x-*-elf): Likewise. 4177 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 4178 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 4179 * config/i386/cygming-crtbegin.c: Likewise. 4180 * config/i386/cygming-crtend.c: Likewise. 4181 * config/ia64/fde-vms.c: Likewise. 4182 * config/ia64/unwind-ia64.c: Likewise. 4183 * config/libbid/bid_gcc_intrinsics.h: Likewise. 4184 * config/rs6000/darwin-fallback.c: Likewise. 4185 * config/stormy16/lib2funcs.c: Likewise. 4186 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 4187 * crtstuff.c: Likewise. 4188 * dfp-bit.h: Likewise. 4189 * emutls.c: Likewise. 4190 * fixed-bit.c: Likewise. 4191 * fp-bit.c: Likewise. 4192 * generic-morestack-thread.c: Likewise. 4193 * generic-morestack.c: Likewise. 4194 * libgcc2.c: Likewise. 4195 * libgcov.c: Likewise. 4196 * unwind-dw2-fde-dip.c: Likewise. 4197 * unwind-dw2-fde.c: Likewise. 4198 * unwind-dw2.c: Likewise. 4199 * unwind-sjlj.c: Likewise. 4200 4201 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4202 4203 * configure.ac: Include ../config/picflag.m4. 4204 (GCC_PICFLAG): Call it. 4205 Substitute. 4206 * configure: Regenerate. 4207 * Makefile.in (gcc_srcdir): Remove. 4208 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 4209 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 4210 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 4211 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 4212 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 4213 Use $<. 4214 Remove comment. 4215 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 4216 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 4217 to refer to libgcc2.c. 4218 Use $<. 4219 * config/darwin-64.c: New file. 4220 * config/darwin-crt3.c: Remove comment. 4221 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 4222 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 4223 config/udivmodsi4.c: New files. 4224 * config/memcmp.c, config/memcpy.c, config/memmove.c, 4225 config/memset.c: New files. 4226 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 4227 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 4228 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 4229 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 4230 * config/t-openbsd-thread: New file. 4231 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 4232 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 4233 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 4234 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 4235 qrnnd.S. 4236 Adapt filename. 4237 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 4238 to refer to gthr-posix.c. 4239 * config/alpha/t-vms (LIB2ADD): Set. 4240 * config/alpha/vms-gcc_shell_handler.c: New file. 4241 * config/arm/bpabi.c, config/arm/fp16.c, 4242 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 4243 config/arm/unaligned-funcs.c: New files. 4244 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 4245 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 4246 * config/arm/t-linux: Likewise. 4247 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 4248 * config/arm/t-netbsd: New file. 4249 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 4250 * config/arm/t-symbian (LIB2ADD_ST): Set. 4251 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 4252 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4253 * config/bfin/t-elf: New file. 4254 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 4255 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 4256 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 4257 config/c6x/ltf.c: New files. 4258 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 4259 (HOST_LIBGCC2_CFLAGS): Set. 4260 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 4261 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4262 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 4263 New files. 4264 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 4265 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 4266 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 4267 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 4268 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 4269 files. 4270 * config/frv/t-frv (LIB2ADD): Set. 4271 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4272 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 4273 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 4274 config/h8300/popcounthi2.c: New files. 4275 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 4276 * config/i386/gthr-win32.c: New file. 4277 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 4278 * config/i386/t-cygwin: Likewise. 4279 * config/i386/t-darwin, config/i386/t-darwin64, 4280 config/i386/t-gthr-win32, config/i386/t-interix: New files. 4281 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 4282 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4283 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4284 * config/ia64/quadlib.c: New file. 4285 * config/ia64/t-hpux (LIB2ADD): Set. 4286 * config/ia64/t-ia64: Add comment. 4287 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 4288 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4289 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 4290 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 4291 * config/m32c/t-m32c (LIB2ADD): Set. 4292 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 4293 * config/m32r/t-m32r: Likewise. 4294 * config/m68k/fpgnulib.c: New file. 4295 * config/m68k/t-floatlib (LIB2ADD): Set. 4296 (xfgnulib.c): New target. 4297 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 4298 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 4299 * config/mep/t-mep (LIB2ADD): Set. 4300 * config/microblaze/divsi3.asm: Rename to divsi3.S. 4301 * config/microblaze/moddi3.asm: Rename to moddi3.S. 4302 * config/microblaze/modsi3.asm: Rename to modsi3.S. 4303 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 4304 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 4305 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 4306 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 4307 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 4308 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 4309 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 4310 New files. 4311 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 4312 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 4313 * config/pa/fptr.c, config/pa/lib2funcs.S, 4314 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 4315 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 4316 (LIB2ADD, LIB2ADD_ST): Set. 4317 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 4318 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 4319 Set. 4320 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 4321 * config/pdp11/t-pdp11: New file. 4322 * config/picochip/libgccExtras/adddi3.S, 4323 config/picochip/libgccExtras/ashlsi3.S, 4324 config/picochip/libgccExtras/ashrsi3.S, 4325 config/picochip/libgccExtras/clzsi2.S, 4326 config/picochip/libgccExtras/cmpsi2.S, 4327 config/picochip/libgccExtras/divmod15.S, 4328 config/picochip/libgccExtras/divmodhi4.S, 4329 config/picochip/libgccExtras/divmodsi4.S, 4330 config/picochip/libgccExtras/lshrsi3.S, 4331 config/picochip/libgccExtras/parityhi2.S, 4332 config/picochip/libgccExtras/popcounthi2.S, 4333 config/picochip/libgccExtras/subdi3.S, 4334 config/picochip/libgccExtras/ucmpsi2.S, 4335 config/picochip/libgccExtras/udivmodhi4.S, 4336 config/picochip/libgccExtras/udivmodsi4.S: New files. 4337 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 4338 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 4339 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 4340 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 4341 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 4342 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 4343 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 4344 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 4345 files. 4346 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 4347 (HOST_LIBGCC2_CFLAGS): Set. 4348 * config/rs6000/t-darwin64: New file. 4349 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 4350 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 4351 * config/rs6000/t-ppccomm (LIB2ADD): Add 4352 $(srcdir)/config/rs6000/tramp.S. 4353 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 4354 Add $(srcdir)/config/rs6000/eabi.S. 4355 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 4356 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 4357 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 4358 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 4359 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 4360 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 4361 * config/rs6000/tramp.S: New file. 4362 * config/s390/t-tpf: Remove. 4363 * config/sh/linux-atomic.S: New file. 4364 * config/sh/t-linux (LIB2ADD): Set. 4365 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 4366 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 4367 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 4368 to unwind-dw2.c. 4369 (HOST_LIBGCC2_CFLAGS): Set. 4370 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 4371 * config/spu/divmodti4.c, config/spu/divv2df3.c, 4372 config/spu/float_disf.c, config/spu/float_unsdidf.c, 4373 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 4374 config/spu/mfc_multi_tag_release.c, 4375 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 4376 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 4377 config/spu/multi3.c: New files. 4378 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 4379 (HOST_LIBGCC2_CFLAGS): Set. 4380 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 4381 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 4382 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 4383 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 4384 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 4385 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 4386 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 4387 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 4388 config/stormy16/umodsi3.c: New files. 4389 * config/xtensa/lib2funcs.S: New file. 4390 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 4391 * config/xtensa/t-xtensa (LIB2ADD): Set. 4392 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 4393 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 4394 Add t-freebsd-thread to tmake_file for posix threads. 4395 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 4396 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 4397 (*-*-lynxos*): Likewise. 4398 (*-*-netbsd*): Likewise. 4399 (*-*-openbsd*): Likewise. 4400 Add t-openbsd-thread to tmake_file for posix threads. 4401 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 4402 (*-*-vxworks*): Set tmake_file. 4403 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 4404 (alpha*-*-freebsd*): Likewise. 4405 (alpha*-*-netbsd*): Likewise. 4406 (alpha*-*-openbsd*): Likewise. 4407 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 4408 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 4409 (alpha*-dec-*vms*): Likewise. 4410 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 4411 (bfin*-elf*): Add bfin/t-elf to tmake_file. 4412 (bfin*-uclinux*): Likewise. 4413 (bfin*-linux-uclibc*): Likewise. 4414 (crisv32-*-elf): Add cris/t-cris to tmake_file. 4415 (crisv32-*-none): Likewise. 4416 (cris-*-elf): Likewise. 4417 (cris-*-none): Likewise. 4418 (cris-*-linux*, crisv32-*-linux*): Likewise. 4419 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 4420 tmake_file. 4421 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 4422 tmake_file. 4423 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 4424 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 4425 (x86_64-*-elf*): Likewise. 4426 (i[34567]86-*-nto-qnx*): Likewise. 4427 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 4428 win32 threads. 4429 (x86_64-*-mingw*): Likewise. 4430 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 4431 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 4432 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 4433 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 4434 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 4435 tmake_file. 4436 (mipsisa64sr71k-*-elf*): Likewise. 4437 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 4438 (mips-*-elf*, mipsel-*-elf*): Likewise. 4439 (mips64-*-elf*, mips64el-*-elf*): Likewise. 4440 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 4441 (mips*-*-rtems*): Likewise. 4442 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 4443 to tmake_file. 4444 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 4445 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 4446 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 4447 (spu-*-elf*): Likewise. 4448 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 4449 4450 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4451 4452 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 4453 $(srcdir) to refer to $(LIB1ASMSRC). 4454 Use $<. 4455 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 4456 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 4457 config/arm/lib1funcs.S: New files. 4458 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 4459 * config/arm/t-arm: New file. 4460 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 4461 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 4462 config/arm/t-strongarm-elf: New files. 4463 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 4464 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 4465 * config/avr/lib1funcs.S: New file. 4466 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4467 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 4468 * config/c6x/lib1funcs.S: New file. 4469 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4470 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 4471 * config/frv/lib1funcs.S: New file. 4472 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4473 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 4474 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 4475 * config/ia64/__divxf3.asm: Rename to ... 4476 * config/ia64/__divxf3.S: ... this. 4477 Adapt lib1funcs.asm filename. 4478 * config/ia64/_fixtfdi.asm: Rename to ... 4479 * config/ia64/_fixtfdi.S: ... this. 4480 Adapt lib1funcs.asm filename. 4481 * config/ia64/_fixunstfdi.asm: Rename to ... 4482 * config/ia64/_fixunstfdi.S: ... this. 4483 Adapt lib1funcs.asm filename. 4484 * config/ia64/_floatditf.asm: Rename to ... 4485 * config/ia64/_floatditf.S: ... this. 4486 Adapt lib1funcs.asm filename. 4487 * config/ia64/lib1funcs.S: New file. 4488 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 4489 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4490 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 4491 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 4492 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 4493 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 4494 * config/mep/lib1funcs.S: New file. 4495 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4496 * config/mips/mips16.S: New file. 4497 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4498 * config/pa/milli64.S: New file. 4499 * config/pa/t-linux, config/pa/t-linux64: New files. 4500 * config/picochip/lib1funcs.S: New file. 4501 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4502 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 4503 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 4504 * config/sh/t-netbsd: New file. 4505 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 4506 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 4507 * config/sh/t-sh64: New file. 4508 * config/sparc/lb1spc.S: New file. 4509 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 4510 filename. 4511 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 4512 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 4513 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 4514 config/xtensa/lib1funcs.S: New files. 4515 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 4516 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 4517 tmake_file. 4518 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 4519 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 4520 (arm*-*-linux*): Likewise. 4521 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 4522 arm*-*-linux-*eabi, add arm/t-linux otherwise. 4523 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 4524 (arm*-*-ecos-elf): Likewise. 4525 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 4526 (arm*-*-rtems*): Likewise. 4527 (arm*-*-elf): Likewise. 4528 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 4529 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 4530 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 4531 (bfin*-uclinux*): Likewise. 4532 (bfin*-linux-uclibc*): Likewise. 4533 (bfin*-rtems*): Likewise. 4534 (bfin*-*): Likewise. 4535 (fido-*-elf): Merge into m68k-*-elf*. 4536 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 4537 (frv-*-*linux*): Add frv/t-frv to tmake_file. 4538 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 4539 (h8300-*-elf*): Likewise. 4540 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 4541 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 4542 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 4543 (i[34567]86-*-mingw*): Likewise. 4544 (x86_64-*-mingw*): Likewise. 4545 (i[34567]86-*-interix3*): Likewise. 4546 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 4547 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 4548 (m68k-*-elf*): Also handle fido-*-elf. 4549 Add m68k/t-floatlib to tmake_file. 4550 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 4551 (m68k-*-linux*): Likewise. 4552 (m68k-*-rtems*): Likewise. 4553 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 4554 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 4555 sh64*-*-*. 4556 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 4557 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 4558 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 4559 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 4560 sh/t-netbsd to tmake_file. 4561 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 4562 (sh-*-rtems*): Add sh/t-sh to tmake_file. 4563 (sh-wrs-vxworks): Likewise. 4564 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 4565 *-leon[3-9]*. 4566 (v850*-*-*): Add v850/t-v850 to tmake_file. 4567 (vax-*-linux*): Add vax/t-linux to tmake_file. 4568 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 4569 4570 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4571 4572 * crtstuff.c: New file. 4573 * Makefile.in (CRTSTUFF_CFLAGS): Define. 4574 (CRTSTUFF_T_CFLAGS): Define. 4575 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 4576 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 4577 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 4578 crtstuff.c. 4579 Use $<. 4580 (crtbeginT.o): Use $(objext). 4581 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 4582 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 4583 (gcc-extra-parts): Remove. 4584 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 4585 Set extra_parts. 4586 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 4587 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 4588 Add t-crtstuff-pic to tmake_file. 4589 (*-*-lynxos*): New case. 4590 Set tmake_file, extra_parts. 4591 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 4592 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 4593 *-*-netbsdelf[2-9]*. 4594 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 4595 (*-*-rtems*): Set extra_parts. 4596 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 4597 (*-*-uclinux*): New case. 4598 Set extra_parts. 4599 (*-*-vms*): New case. 4600 Set tmake_file, extra_parts. 4601 (*-*-elf): Set extra_parts. 4602 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 4603 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 4604 vms/t-vms64. 4605 Set extra_parts. 4606 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 4607 Set extra_parts. 4608 (arm*-*-freebsd*): Add t-crtin to tmake_file. 4609 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 4610 (arm-wrs-vxworks): Append to tmake_file. 4611 Set extra_parts. 4612 (arm*-*-uclinux*): Set extra_parts. 4613 (arm*-*-ecos-elf): Likewise. 4614 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 4615 arm*-*-eabi*. 4616 (arm*-*-rtems*): Set extra_parts. 4617 (arm*-*-elf): Likewise. 4618 (avr-*-rtems*): Clear extra_parts. 4619 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 4620 Set extra_parts. 4621 (bfin*-uclinux*): Likewise. 4622 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 4623 (bfin*-rtems*): Append to tmake_file. 4624 Set extra_parts. 4625 (bfin*-*): Likewise. 4626 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 4627 (crisv32-*-elf): ... this. 4628 (crisv32-*-none): ... this. 4629 (cris-*-elf, cris-*-none): New cases. 4630 Add cris/t-elfmulti to tmake_file. 4631 (fr30-*-elf): Append to tmake_file. 4632 Set extra_parts. 4633 (frv-*-elf): Append to tmake_file, add frv/t-frv. 4634 Set extra_parts. 4635 (h8300-*-rtems*): Append to tmake_file. 4636 Set extra_parts. 4637 (h8300-*-elf*): Likewise. 4638 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 4639 Set extra_parts. 4640 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 4641 Set extra_parts. 4642 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 4643 (x86_64-*-elf*): Likewise. 4644 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 4645 (x86_64-*-freebsd*): Likewise. 4646 (x86_64-*-netbsd*): Likewise. 4647 (i[34567]86-*-linux*): Likewise. 4648 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 4649 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 4650 (x86_64-*-linux*): Likewise. 4651 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 4652 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 4653 tmake_file. 4654 Set extra_parts. 4655 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 4656 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 4657 Append to extra_parts, remove crtbegin.o, crtend.o. 4658 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 4659 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 4660 crtend.o, crtbeginS.o, crtendS.o. 4661 (ia64*-*-linux*): Comment extra_parts. 4662 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 4663 Set extra_parts. 4664 (iq2000*-*-elf*): Clear extra_parts. 4665 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 4666 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 4667 (m32r-*-elf*, m32r-*-rtems*): Split off ... 4668 (m32r-*-rtems*): ... this. 4669 Add m32r/t-m32r to tmake_file. 4670 (m68k-*-elf*): Add t-crtin to tmake_file. 4671 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 4672 (mcore-*-elf): Likewise. 4673 (microblaze*-*-*): Set extra_parts. 4674 (mips*-sde-elf*): New case. 4675 Set tmake_file, extra_parts. 4676 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 4677 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 4678 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 4679 tmake_file. 4680 Set extra_parts. 4681 (mipsisa64sr71k-*-elf*): Likewise. 4682 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 4683 (mips-*-elf*, mipsel-*-elf*): Likewise. 4684 (mips64-*-elf*, mips64el-*-elf*): Likewise. 4685 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 4686 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 4687 (mips*-*-rtems*): Likewise. 4688 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 4689 (moxie-*-*): Split into ... 4690 (moxie-*-elf, moxie-*-uclinux*): ... this. 4691 Add to extra_parts, remove crtbegin.o, crtend.o. 4692 (moxie-*-rtems*): New case. 4693 Set tmake_file. 4694 Clear extra_parts. 4695 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 4696 Set extra_parts. 4697 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 4698 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 4699 tmake_file. 4700 Set extra_parts. 4701 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 4702 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 4703 Set extra_parts. 4704 (powerpc-*-eabisim*): Likewise. 4705 (powerpc-*-elf*): Likewise. 4706 (powerpc-*-eabialtivec*): Likewise. 4707 (powerpc-xilinx-eabi*): Likewise. 4708 (powerpc-*-eabi*): Likewise. 4709 (powerpc-*-rtems*): Likewise. 4710 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 4711 tmake_file. 4712 Set extra_parts. 4713 (powerpc-*-lynxos*): Add to tmake_file. 4714 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 4715 rs6000/t-crtstuff, t-crtstuff-pic. 4716 Set extra_parts. 4717 (powerpcle-*-eabisim*): Likewise. 4718 (powerpcle-*-eabi*): Likewise. 4719 (rx-*-elf): Remove extra_parts. 4720 (s390x-ibm-tpf*): Set extra_parts. 4721 (score-*-elf): Set extra_parts. 4722 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 4723 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 4724 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 4725 (sh64l*-*-netbsd*): Split into ... 4726 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 4727 Add t-crtstuff-pic to tmake_file. 4728 Set extra_parts. 4729 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 4730 Set extra_parts. 4731 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 4732 (sparc-*-elf*): Remove t-crtin from tmake_file. 4733 Add to extra_parts, remove crtbegin.o, crtend.o. 4734 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 4735 (sparc64-*-linux*): Likewise. 4736 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 4737 Add to extra_parts, remove crtbegin.o, crtend.o. 4738 (sparc64-*-elf*): Remove t-crtin from tmake_file. 4739 Add to extra_parts, remove crtbegin.o, crtend.o. 4740 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 4741 Add to extra_parts, remove crtbegin.o, crtend.o. 4742 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 4743 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 4744 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 4745 Set extra_parts. 4746 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 4747 Set extra_parts. 4748 (tic6x-*-*): Change to ... 4749 (tic6x-*-elf): ... this. 4750 Set extra_parts. 4751 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 4752 Set extra_parts. 4753 (am33_2.0-*-linux*): Add comment. 4754 (mep*-*-*): Add mep/t-mep to tmake_file. 4755 Set extra_parts. 4756 * config/alpha/t-vms: New file. 4757 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 4758 * config/arm/crti.S, config/arm/crtn.S: New files. 4759 * config/bfin/crti.S, config/bfin/crtn.S: New files. 4760 * config/bfin/crtlibid.S: New file. 4761 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 4762 * config/c6x/crti.S, config/c6x/crtn.S: New files. 4763 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 4764 (crti.o, crtin.o): New rules. 4765 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 4766 * config/c6x/t-uclinux: New file. 4767 * config/cris/t-elfmulti: New file. 4768 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 4769 * config/fr30/crti.S, config/fr30/crtn.S: New files. 4770 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 4771 * config/frv/t-frv: New file. 4772 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 4773 * config/h8300/crti.S, config/h8300/crtn.S: New files. 4774 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 4775 New files. 4776 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 4777 refer to cygming-crtbegin.c, cygming-crtend.c. 4778 Use $<. 4779 * config/i386/t-nto: New file. 4780 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 4781 * config/ia64/crti.S, config/ia64/crtn.S: New files. 4782 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 4783 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 4784 Use .S extension. 4785 Use $<. 4786 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 4787 (crtinitS.o): New rule. 4788 * config/ia64/vms-crtinit.S: New file. 4789 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 4790 * config/m32r/initfini.c: New file. 4791 * config/m32r/t-linux, config/m32r/t-m32r: New files. 4792 * config/m68k/crti.S, config/m68k/crtn.S: New files. 4793 * config/mcore/crti.S, config/mcore/crtn.S: New files. 4794 * config/mep/t-mep: New file. 4795 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 4796 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 4797 * config/mips/crti.S, config/mips/crtn.S: New files. 4798 * config/mips/t-crtstuff: New file. 4799 * config/mmix/crti.S, config/mmix/crtn.S: New files. 4800 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 4801 (CUSTOM_CRTIN): Set. 4802 ($(T)crti.o, $(T)crtn.o): Remove $(T), 4803 dependencies. 4804 Use $(srcdir) to refer to crti.S, crtn.S. 4805 Use .S extension, $<. 4806 * config/moxie/crti.asm: Rename to ... 4807 * config/moxie/crti.S: ... this. 4808 * config/moxie/crtn.asm: Rename to ... 4809 * config/moxie/crtn.S: ... this. 4810 * config/moxie/t-moxie: Remove. 4811 * config/pa/stublib.c: New file. 4812 * config/pa/t-stublib, config/pa/t-stublib64: New files. 4813 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 4814 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 4815 * config/rs6000/t-crtstuff: New file. 4816 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 4817 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 4818 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 4819 Make output file explicit. 4820 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 4821 Make output file explicit. 4822 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 4823 Make output file explicit. 4824 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 4825 Make output file explicit. 4826 * config/score/crti.S, config/score/crtn.S: New files. 4827 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 4828 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 4829 files. 4830 * config/sh/t-sh, config/sh/t-superh: New files. 4831 * config/sparc/t-linux64: New file. 4832 * config/spu/cache.S, config/spu/cachemgr.c: New files. 4833 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 4834 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 4835 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 4836 * config/t-crtin: Remove. 4837 * config/t-crtstuff-pic: New file. 4838 * config/t-sol2 (CUSTOM_CRTIN): Set. 4839 (crti.o, crtn.o): New rules. 4840 * config/vms/t-vms: New file. 4841 * config/vms/vms-ucrt0.c: New file. 4842 * config/xtensa/t-elf: New file. 4843 4844 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4845 4846 * Makefile.in (SHLIB_NM_FLAGS): Set. 4847 * mkmap-flat.awk, mkmap-symver.awk: New files. 4848 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 4849 exceptions. 4850 * configure: Regenerate. 4851 * config/libgcc-glibc.ver: New file. 4852 * config/libgcc-libsystem.ver: New file. 4853 * config/t-libunwind (SHLIB_LC): Set. 4854 * config/t-linux: New file. 4855 * config/t-slibgcc (INSTALL_SHLIB): New. 4856 (SHLIB_INSTALL): Use it. 4857 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 4858 to mkmap-symver.awk. 4859 (SHLIB_MAPFILES): Don't append, adapt pathname. 4860 (SHLIB_VERPFX): Set. 4861 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 4862 to mkmap-symver.awk. 4863 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 4864 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 4865 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 4866 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 4867 to mkmap-flat.awk. 4868 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 4869 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 4870 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 4871 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 4872 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 4873 * config/i386/libgcc-darwin.10.4.ver, 4874 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 4875 New files. 4876 * config/i386/t-darwin: Remove. 4877 * config/i386/t-darwin64: Likewise. 4878 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 4879 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 4880 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 4881 * config/i386/t-linux: New file. 4882 * config/i386/t-mingw32: New file. 4883 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 4884 * config/ia64/t-glibc: Rename to ... 4885 * config/ia64/t-linux: ... this. 4886 (SHLIB_MAPFILES): Set. 4887 * config/ia64/t-glibc-libunwind: Rename to ... 4888 * config/ia64/t-linux-libunwind: ... this. 4889 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 4890 * config/ia64/t-slibgcc-hpux: New file. 4891 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 4892 * config/m68k/t-slibgcc-elf-ver: New file. 4893 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 4894 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 4895 to mkmap-flat.awk. 4896 * config/pa/t-slibgcc-hpux: New file. 4897 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 4898 files. 4899 * config/rs6000/libgcc-darwin.10.4.ver, 4900 config/rs6000/libgcc-darwin.10.5.ver: New files. 4901 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 4902 config/rs6000/libgcc-glibc.ver. 4903 * config/rs6000/libgcc-ppc64.ver: Rename to 4904 config/rs6000/libgcc-ibm-ldouble.ver. 4905 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 4906 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 4907 * config/rs6000/t-ldbl128: Rename to ... 4908 * config/rs6000/t-linux: ... this. 4909 (SHLIB_MAPFILES): Adapt filename. 4910 * config/rs6000/t-slibgcc-aix: New file. 4911 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 4912 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 4913 libgcc-excl.ver, libgcc-glibc.ver. 4914 (SHLIB_LINK, SHLIB_INSTALL): Remove. 4915 * config/sparc/libgcc-glibc.ver: New file. 4916 * config/sparc/t-linux: New file. 4917 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 4918 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 4919 t-slibgcc-elf-ver to tmake_file. 4920 Add t-slibgcc-nolc-override to tmake_file for posix threads on 4921 *-*-freebsd[34]. 4922 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 4923 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 4924 t-slibgcc-elf-ver, t-linux to tmake_file. 4925 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 4926 tmake_file. 4927 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 4928 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 4929 (alpha*-dec-*vms*): Likewise. 4930 (arm*-*-freebsd*): Append to tmake_file. 4931 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 4932 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 4933 arm*-*-linux-*eabi. 4934 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 4935 tmake_file for arm*-*-symbianelf*. 4936 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 4937 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 4938 cris/t-linux. 4939 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 4940 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 4941 pa/t-slibgcc-dwarf-ver to tmake_file. 4942 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 4943 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 4944 (hppa*64*-*-hpux11*): Likewise. 4945 (hppa[12]*-*-hpux11*): Likewise. 4946 (x86_64-*-darwin*): Don't override tmake_file, but only keep 4947 i386/t-crtpc, i386/t-crtfm. 4948 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 4949 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 4950 to tmake_file. 4951 Add i386/t-cygwin to tmake_file. 4952 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 4953 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 4954 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 4955 to tmake_file. 4956 Add i386/t-mingw32 to tmake_file. 4957 (x86_64-*-mingw*): Likewise. 4958 (ia64*-*-freebsd*): Append to tmake_file. 4959 (ia64*-*-linux*): Append to tmake_file. 4960 Replace ia64/t-glibc by ia64/t-linux. 4961 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 4962 system libunwind. 4963 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 4964 t-slibgcc-hpux to tmake_file. 4965 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 4966 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 4967 (m32rle-*-linux*): Likewise. 4968 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 4969 sjlj exceptions. 4970 (microblaze*-linux*): New case. 4971 Append to tmake_file, add t-slibgcc-nolc-override. 4972 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 4973 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 4974 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 4975 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 4976 rs6000/t-slibgcc-aix to tmake_file. 4977 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 4978 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 4979 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 4980 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 4981 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 4982 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 4983 sh*-*-linux*. 4984 (sparc-*-linux*): Append to tmake_file for *-leon*. 4985 Add sparc/t-linux to tmake_file for non-Leon targets. 4986 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 4987 (tic6x-*-uclinux): New case. 4988 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 4989 (tic6x-*-*): Add c6x/t-elf to tmake_file. 4990 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 4991 (am33_2.0-*-linux*): Append to tmake_file. 4992 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 4993 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 4994 x86_64-*-kfreebsd*-gnu. 4995 Add i386/t-linux to tmake_file. 4996 4997 2011-10-28 Ian Lance Taylor <iant (a] google.com> 4998 4999 * config/i386/morestack.S: Correct CFI information to do proper 5000 returns throughout function. In 32-bit mode, save %ebx so that it 5001 is restored on unwind. 5002 5003 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 5004 5005 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 5006 case where B3 isn't the return register. 5007 5008 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 5009 logic for doubleword pops. 5010 5011 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 5012 5013 * config/rs6000/t-freebsd: Add wildcard. 5014 5015 2011-10-21 Paul Brook <paul (a] codesourcery.com> 5016 5017 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 5018 5019 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 5020 Eric Botcazou <ebotcazou (a] adacore.com> 5021 5022 PR target/50737 5023 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 5024 fs->signal_frame to 1. 5025 5026 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5027 5028 * generic-morestack-thread.c: #include <errno.h>. 5029 5030 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5031 5032 PR target/46093 5033 * generic-morestack.c (__generic_morestack): Make sure the segment 5034 is large enough for both the stack frame and the copied 5035 parameters. 5036 5037 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5038 5039 PR bootstrap/49804 5040 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 5041 extra_parts. 5042 5043 2011-09-28 Nick Clifton <nickc (a] redhat.com> 5044 5045 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 5046 64-bit doubles are not enabled. 5047 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 5048 and floatunsisf functions. 5049 5050 2011-09-13 Paul Brook <paul (a] codesourcery.com> 5051 5052 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 5053 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 5054 * unwind-arm-common.inc: New file. 5055 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 5056 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 5057 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 5058 * config/c6x/libunwind.S: New file. 5059 * config/c6x/pr-support.c: New file. 5060 * config/c6x/unwind-c6x.c: New file. 5061 * config/c6x/unwind-c6x.h: New file. 5062 * config/c6x/t-c6x-elf: New file. 5063 5064 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 5065 5066 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 5067 (ASM_DIVZERO): Ditto. 5068 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 5069 5070 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 5071 5072 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 5073 5074 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 5075 5076 PR target/50090 5077 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 5078 instead of an assembly one. 5079 5080 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 5081 5082 PR bootstrap/50047 5083 * Makefile.in (install-unwind_h): Create 5084 $(gcc_objdir)/include/unwind.h atomically. 5085 5086 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5087 5088 * Makefile.in (install-unwind_h): Remove destination file first. 5089 5090 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5091 5092 * sync.c: New file. 5093 * config/mips/t-mips16: New file. 5094 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 5095 (mips*-*-linux*): Likewise. 5096 (mips*-sde-elf*): Likewise. 5097 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 5098 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 5099 Add mips/t-mips16 to tmake_file. 5100 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 5101 (mips-*-elf*): Likewise. 5102 (mips64-*-elf*): Likewise. 5103 (mips64orion-*-elf*): Likewise. 5104 (mips*-*-rtems*): Likewise. 5105 (mipstx39-*-elf*): Likewise. 5106 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 5107 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 5108 LIBGCC_SYNC_CFLAGS. 5109 Use $(srcdir) to refer to sync.c. 5110 Use $<. 5111 ($(libgcc-sync-funcs-o)): Likewise. 5112 ($(libgcc-sync-size-funcs-s-o)): Likewise. 5113 ($(libgcc-sync-funcs-s-o)): Likewise. 5114 5115 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 5116 5117 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 5118 t-libunwind. 5119 5120 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 5121 5122 PR other/48007 5123 * config/i386/value-unwind.h: New. 5124 5125 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 5126 5127 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 5128 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 5129 Add to tmake_file rather than overriding it. 5130 5131 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5132 5133 * config/t-softfp: Remove. 5134 * soft-fp: Moved from ../gcc/config. 5135 * soft-fp/README: Remove t-softfp reference. 5136 * soft-fp/t-softfp: Move to config/t-softfp. 5137 (softfp_machine_header): Remove. 5138 (softfp_file_list): Remove config subdir. 5139 (soft-fp-objects): New variable. 5140 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 5141 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 5142 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 5143 * config/t-softfp-excl: New file. 5144 * config/t-softfp-sfdf: New file. 5145 * config/t-softfp-tf: New file. 5146 * config/no-sfp-machine.h: New file. 5147 * config/arm/sfp-machine.h: New file. 5148 * config/arm/t-softfp: New file. 5149 * config/c6x/sfp-machine.h: New file. 5150 * config/i386/32/t-fprules-softfp: Rename to ... 5151 * config/i386/32/t-softfp: ... this. 5152 (tifunctions, LIB2ADD): Remove. 5153 (softfp_int_modes): Override. 5154 * config/i386/64/t-softfp-compat (tf-functions): Remove config 5155 subdir. 5156 * config/i386/64/eqtf2.c: Likewise. 5157 * config/i386/64/getf2.c: Likewise. 5158 * config/i386/64/letf2.c: Likewise. 5159 * config/ia64/sft-machine.h: New file. 5160 * config/ia64/t-fprules-softfp: Rename to ... 5161 * config/ia64/t-softfp: ... this. 5162 * config/lm32/sfp-machine.h: New file. 5163 * config/moxie/t-moxie-softfp: Remove. 5164 * config/rs6000/ibm-ldouble-format: New file. 5165 * config/rs6000/ibm-ldouble.c: New file. 5166 * config/rs6000/libgcc-ppc-glibc.ver: New file 5167 * config/rs6000/libgcc-ppc64.ver: New file 5168 * config/rs6000/sfp-machine.h: New file. 5169 * config/rs6000/t-freebsd: New file. 5170 * config/rs6000/t-ibm-ldouble: New file. 5171 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 5172 libgcc-ppc-glibc.ver. 5173 * config/rs6000/t-linux64: New file. 5174 * config/rs6000/t-ppccomm (LIB2ADD): Add 5175 $(srcdir)/config/rs6000/ibm-ldouble.c. 5176 * config/rs6000/t-ppccomm-ldbl: New file. 5177 * config/score/sfp-machine.h: New file. 5178 * config.host (sfp_machine_header): Explain. 5179 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 5180 t-softfp to tmake_file. 5181 (arm*-*-uclinux*): Likewise. 5182 (arm*-*-ecos-elf): Likewise. 5183 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 5184 (arm*-*-rtems*): Likewise. 5185 (arm*-*-elf): Likewise. 5186 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 5187 in tmake_file. 5188 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 5189 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 5190 (lm32-*-uclinux*): Likewise. 5191 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 5192 t-softfp-excl, t-softfp. 5193 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 5194 (powerpc64-*-darwin*): Likewise. 5195 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 5196 to tmake_file. 5197 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 5198 tmake_file. 5199 (powerpc-*-eabisim*): Likewise. 5200 (powerpc-*-elf*): Likewise. 5201 (powerpc-*-eabialtivec*): Likewise. 5202 (powerpc-xilinx-eabi*): Likewise. 5203 (powerpc-*-rtems*): Likewise. 5204 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 5205 t-softfp-excl, t-softfp to tmake_file. 5206 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 5207 rs6000/t-ppccomm-ldbl to tmake_file. 5208 (powerpcle-*-elf*): Likewise. 5209 (powerpcle-*-eabisim*): Likewise. 5210 (powerpcle-*-eabi*): Likewise. 5211 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5212 rs6000/t-ibm-ldouble to tmake_file. 5213 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5214 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5215 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 5216 (tic6x-*-*): Likewise. 5217 (i[34567]86-*-darwin*, x86_64-*-darwin*, 5218 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 5219 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 5220 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 5221 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 5222 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 5223 t-softfp to tmake_file. 5224 * configure.ac (sfp_machine_header): Provide default if unset. 5225 Substitute. 5226 Link sfp-machine.h to config/$sfp_machine_header. 5227 * configure: Regenerate. 5228 5229 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5230 5231 * Makefile.in (double_type_size, long_double_type_size): Set. 5232 Remove $(fpbit-in-libgcc) support. 5233 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 5234 (fpbit-src): New variable. 5235 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 5236 Compile with -DFLOAT $(FPBIT_CFLAGS). 5237 Use $<. 5238 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 5239 Compile with $(FPBIT_CFLAGS). 5240 Use $<. 5241 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 5242 Compile with -DFLOAT $(TPBIT_CFLAGS). 5243 Use $<. 5244 * configure.ac (double_type_size, long_double_type_size): 5245 Determine and substitute. 5246 * configure: Regenerate. 5247 * fp-bit.c, fp-bit.h: New files. 5248 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 5249 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 5250 * config/mips/t-mips: New file. 5251 * config/mips/t-sdemtk: New file. 5252 * config/rs6000/ppc64-fp.c: New file. 5253 * config/rs6000/t-darwin (LIB2ADD): Add 5254 $(srcdir)/config/rs6000/ppc64-fp.c. 5255 * config/rs6000/t-ppc64-fp: New file. 5256 * config/rx/rx-lib.h: New file. 5257 * config/rx/t-rx (FPBIT): Set to true. 5258 ($(gcc_objdir)/fp-bit.c): Remove. 5259 (DPBIT): Set to true only with -m64bit-doubles. 5260 ($(gcc_objdir)/dp-bit.c): Remove. 5261 * config/sparc/t-softfp: Remove. 5262 * config/spu/t-elf: New file. 5263 * config/t-fdpbit, config/t-fpbit: New files. 5264 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 5265 (mips*-*-*): Likewise. 5266 (arm-wrs-vxworks): Likewise. 5267 (arm*-*-freebsd*): Likewise. 5268 (avr-*-rtems*): Add t-fpbit to tmake_file. 5269 (avr-*-*): Likewise. 5270 (bfin*-elf*): Add t-fdpbit to tmake_file. 5271 (bfin*-uclinux*): Likewise. 5272 (bfin*-linux-uclibc*): Likewise. 5273 (bfin*-rtems*): New case. 5274 Add t-fdpbit to tmake_file. 5275 (bfin*-*): Add t-fdpbit to tmake_file. 5276 (crisv32-*-elf): Likewise. 5277 (cris-*-linux*): Likewise. 5278 (fr30-*-elf): Likewise. 5279 (frv-*-elf, frv-*-*linux*): Likewise. 5280 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 5281 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 5282 (m32r-*-elf*): Likewise. 5283 (m32rle-*-elf*): Likewise. 5284 (m32r-*-linux*): Likewise. 5285 (m32rle-*-linux*): Likewise. 5286 (mcore-*-elf): Add t-fdpbit to tmake_file. 5287 (microblaze*-*-*): Likewise. 5288 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 5289 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 5290 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 5291 Fix typo. 5292 Add mips/t-tpbit to tmake-file. 5293 (mips*-*-linux*): Fix typo. 5294 (mips*-sde-elf*): New case 5295 Add mips/t-sdemtk unless using newlib. 5296 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 5297 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 5298 (mn10300-*-*): Likewise. 5299 (pdp11-*-*): Likewise. 5300 (picochip-*-*): Add t-fpbit to tmake_file. 5301 (powerpc-*-eabisimaltivec*): Likewise. 5302 (powerpc-*-eabisim*): Likewise. 5303 (powerpc-*-elf*): Likewise. 5304 (powerpc-*-eabialtivec*): Likewise. 5305 (powerpc-xilinx-eabi*): New case. 5306 Add t-fdpbit to tmake_file. 5307 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 5308 (powerpc-*-rtems*): Likewise. 5309 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 5310 tmake_file. 5311 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 5312 tmake_file. 5313 (powerpc-*-lynxos*): Likewise. 5314 (powerpcle-*-elf*): Likewise. 5315 (powerpcle-*-eabisim*): Likewise. 5316 (powerpcle-*-eabi*): Likewise. 5317 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5318 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 5319 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5320 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5321 (rx-*-elf): Add t-fdpbit to tmake_file. 5322 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5323 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5324 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5325 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 5326 sh*-*-netbsd*. 5327 (sh-*-rtems*): Add t-fdpbit to tmake_file. 5328 (sh-wrs-vxworks): Likewise. 5329 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 5330 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 5331 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 5332 (sparc64-*-rtems*): ... new case. 5333 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 5334 (spu-*-elf*): Likewise. 5335 Add spu/t-elf to tmake_file. 5336 (v850*-*-*): Add t-fdpbit to tmake_file. 5337 (xstormy16-*-elf): Likewise. 5338 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 5339 (mep*-*-*): Likewise. 5340 5341 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5342 5343 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 5344 variables. 5345 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 5346 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 5347 (install-unwind_h): New target. 5348 (all): Depend on it. 5349 * config.host (unwind_header): New variable. 5350 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 5351 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5352 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 5353 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 5354 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 5355 Set unwind_header. 5356 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 5357 Set unwind_header. 5358 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 5359 arm*-*-eabi*. 5360 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 5361 Set unwind_header. 5362 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 5363 (ia64*-*-freebsd*): Likewise. 5364 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 5365 tmake_file. 5366 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 5367 $with_system_libunwind. 5368 (ia64*-*-hpux*): Set tmake_file. 5369 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 5370 (picochip-*-*): Set tmake_file. 5371 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 5372 md_unwind_header. 5373 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5374 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5375 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 5376 (xtensa*-*-elf*): Set tmake_file. 5377 (xtensa*-*-linux*): Likewise. 5378 * configure.ac: Include ../config/unwind_ipinfo.m4. 5379 Call GCC_CHECK_UNWIND_GETIPINFO. 5380 Link unwind.h to $unwind_header. 5381 * configure: Regenerate. 5382 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 5383 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 5384 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 5385 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 5386 * config/unwind-dw2-fde-darwin.c: New file. 5387 * config/arm/libunwind.S, config/arm/pr-support.c, 5388 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 5389 config/arm/unwind-arm.h,: New files. 5390 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 5391 config/ia64/t-eh-ia64, config/ia64/t-glibc, 5392 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 5393 config/ia64/t-vms, config/ia64/unwind-ia64.c, 5394 config/ia64/unwind-ia64.h: New files. 5395 * config/picochip/t-picochip: New file. 5396 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 5397 files. 5398 * config/rs6000/t-darwin (LIB2ADDEH): Set. 5399 * config/s390/t-tpf (LIB2ADDEH): Remove. 5400 * config/t-darwin (LIB2ADDEH): Set. 5401 * config/t-eh-dw2-dip: New file. 5402 * config/t-libunwind, config/t-libunwind-elf: New files. 5403 * config/t-sol2 (LIB2ADDEH): Remove. 5404 * config/xtensa/t-xtensa: New file. 5405 5406 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 5407 5408 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 5409 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 5410 long long to check rt_sigreturn syscall. 5411 5412 2011-08-02 Alan Modra <amodra (a] gmail.com> 5413 5414 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 5415 Restore for indirect call bcrtl from correct stack slot, and only 5416 if cfa+40 isn't valid. 5417 5418 2011-08-01 Julian Brown <julian (a] codesourcery.com> 5419 5420 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 5421 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 5422 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 5423 5424 2011-08-01 Julian Brown <julian (a] codesourcery.com> 5425 5426 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 5427 (libgcc-std.ver.in): Use above. 5428 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 5429 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 5430 throughout file. 5431 * config/t-fixedpoint-gnu-prefix: New file. 5432 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 5433 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 5434 instead of __PFX__. 5435 5436 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 5437 5438 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 5439 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 5440 for x86-64. Properly check __x86_64__ and __LP64__. 5441 5442 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 5443 5444 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 5445 version. 5446 (_FP_WS_TYPE): Likewise. 5447 (_FP_I_TYPE): Likewise. 5448 5449 2011-07-28 Alan Modra <amodra (a] gmail.com> 5450 5451 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 5452 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 5453 in a plt call stub. Do restore r2 if stopped on bctrl. 5454 5455 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5456 5457 * config.host (i[3456x]86-*-netware*): Remove. 5458 * config/i386/netware-crt0.c, config/i386/t-nwld, 5459 config/i386/t-slibgcc-nwld: Remove. 5460 5461 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 5462 5463 * config.host: Handle tic6x-*-*. 5464 * config/c6x/c6x-abi.h: New file. 5465 5466 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5467 5468 * config/i386/crtprec.c: New file. 5469 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 5470 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 5471 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 5472 (x86_64-*-darwin*): Likewise. 5473 (i[34567]86-*-solaris2*: Likewise. 5474 5475 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5476 5477 * config/alpha/crtfastmath.c: New file. 5478 * config/i386/crtfastmath.c: New file. 5479 * config/ia64/crtfastmath.c: New file. 5480 * config/mips/crtfastmath.c: New file. 5481 * config/sparc/crtfastmath.c: New file. 5482 5483 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 5484 crtfastmath.c. 5485 Add -frandom-seed=gcc-crtfastmath. 5486 * config/alpha/t-crtfm: Remove. 5487 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 5488 * config/ia64/t-ia64 (crtfastmath.o): Remove. 5489 5490 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 5491 (alpha*-dec-osf5.1*): Likewise. 5492 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 5493 Add crtfastmath.o to extra_parts. 5494 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 5495 Add crtfastmath.o to extra_parts. 5496 (x86_64-*-darwin*): Likewise. 5497 (x86_64-*-mingw*): Likewise. 5498 (ia64*-*-elf*): Add t-crtfm to tmake_file. 5499 (ia64*-*-freebsd*): Likewise. 5500 (ia64*-*-linux*): Likewise. 5501 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 5502 Add crtfastmath.o to extra_parts. 5503 5504 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5505 5506 * config/darwin-crt3.o: New file. 5507 * config/rs6000/darwin-crt2.c: New file. 5508 * config/t-darwin: New file. 5509 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 5510 (crt2.o): New rule. 5511 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 5512 (powerpc-*-darwin*): Add crt2.o to extra_parts. 5513 (powerpc64-*-darwin*): Likewise. 5514 5515 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5516 5517 * config/i386/netware-crt0.c: New file. 5518 * config/i386/t-nwld: Rename to ... 5519 * config/i386/t-slibgcc-nwld: ... this. 5520 * config/i386/t-nwld: New file. 5521 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 5522 tmake_file. 5523 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 5524 extra_parts. 5525 5526 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5527 5528 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 5529 i386/t-crtstuff. 5530 * configure: Regenerate. 5531 5532 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5533 5534 * dfp-bit.c, dfp-bit.h: New files. 5535 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 5536 variables. 5537 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 5538 ($(d64pbit-o)): Likewise. 5539 ($(d128pbit-o)): Likewise. 5540 * config/t-dfprules: New file. 5541 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 5542 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 5543 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 5544 (x86_64-*-linux*): Likewise. 5545 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 5546 (i[34567]86-*-cygwin*): Likewise. 5547 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 5548 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5549 5550 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5551 5552 * Makfile.in (LIBGCOV): New variable. 5553 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 5554 * libgcov.c: New file. 5555 5556 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5557 5558 * fixed-bit.c, fixed-bit.h: New files. 5559 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 5560 refer to fixed-bit.c. 5561 5562 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 5563 5564 * config.host (*local*): Remove. 5565 5566 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5567 5568 PR target/39150 5569 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 5570 like i?86-*-solaris2.1[0-9]*. 5571 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 5572 * configure.ac (i?86-*-solaris2*): Likewise. 5573 * configure: Regenerate. 5574 5575 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 5576 5577 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 5578 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 5579 md_unwind_header by splitting out of... 5580 (i[34567]86-*-linux*): ... this. 5581 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 5582 Remove md_unwind_header by splitting out of... 5583 (x86_64-*-linux*): ... this. 5584 5585 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 5586 5587 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 5588 5589 2011-06-28 Nick Clifton <nickc (a] redhat.com> 5590 5591 * config.host: Recognize all V850 variants. 5592 5593 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 5594 5595 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 5596 5597 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5598 5599 * shared-object.mk (c_flags-$o): Save c_flags. 5600 ($(base)$(objext)): Use it. 5601 ($(base)_s$(objext)): Likewise. 5602 5603 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 5604 5605 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 5606 * libgcc-std.ver.in (GCC_4.7.0): New section. 5607 5608 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 5609 5610 PR target/49313 5611 PR target/29524 5612 * config/avr/t-avr: Fix line endings. 5613 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 5614 _parityXX2. 5615 5616 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 5617 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5618 5619 * config/mips/irix6-unwind.h: New file. 5620 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 5621 5622 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 5623 5624 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 5625 (sparc64_fallback_frame_state): Use it. 5626 (sparc64_frob_update_context): Further adjust context. 5627 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 5628 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 5629 * config/sparc/sol2-cn.S: Likewise. 5630 5631 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5632 5633 * enable-execute-stack-empty.c: New file. 5634 * enable-execute-stack-mprotect.c: New file. 5635 * config/i386/enable-execute-stack-mingw32.c: New file. 5636 * config.host (enable_execute_stack): New variable. 5637 Select appropriate variants. 5638 * configure.ac: Link enable-execute-stack.c to 5639 $enable_execute_stack. 5640 * configure: Regenerate. 5641 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 5642 (lib2funcs): Remove _enable_execute_stack. 5643 5644 2011-06-09 David S. Miller <davem (a] davemloft.net> 5645 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5646 5647 * config.host (sparc-*-linux*): Correct md_unwind_header 5648 filename. 5649 (s390x-ibm-tpf*): Fix typo. 5650 5651 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5652 5653 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 5654 Add crtfastmath.o to extra_parts. 5655 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 5656 mips/t-crtfm. 5657 * config/mips/t-crtfm: Remove. 5658 5659 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 5660 5661 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 5662 5663 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 5664 5665 * config.host (sh*-*-linux*): Fix typo. 5666 5667 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5668 5669 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 5670 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 5671 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 5672 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 5673 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 5674 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 5675 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 5676 Wrap in !__MINGW64__. 5677 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 5678 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 5679 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 5680 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 5681 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 5682 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 5683 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 5684 Wrap in !__LP64__. 5685 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 5686 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 5687 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 5688 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 5689 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 5690 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 5691 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 5692 * config/no-unwind.h: New file. 5693 * config.host (md_unwind_header): Document. 5694 Define. 5695 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 5696 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 5697 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 5698 hppa[12]*-*-hpux11*): Set md_unwind_header. 5699 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 5700 Set md_unwind_header. 5701 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 5702 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 5703 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 5704 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 5705 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 5706 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 5707 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 5708 md_unwind_header. 5709 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 5710 * configure: Regenerate. 5711 5712 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5713 5714 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 5715 Set tmake_file, extra_parts. 5716 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 5717 Remove O32 support. 5718 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 5719 Remove O32 support. 5720 * config/mips/t-irix6: New file. 5721 * config/mips/t-slibgcc-irix: New file. 5722 5723 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5724 5725 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 5726 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 5727 5728 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5729 5730 * configure.ac (target_thread_file): Determine thread model. 5731 * configure: Regenerate. 5732 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 5733 * config/alpha/t-alpha: New file. 5734 * config/alpha/t-crtfm: Use $<. 5735 * config/alpha/t-ieee: New file. 5736 * config/alpha/t-osf-pthread: New file. 5737 * config/alpha/t-slibgcc-osf: New file. 5738 * config/alpha/libgcc-osf5.ver: New file. 5739 5740 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5741 5742 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 5743 tmake_file. 5744 Add crtfastmath.o to extra_parts. 5745 5746 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5747 5748 * config/gmon-sol2.c: Reindent. 5749 Cleanup comments. 5750 Remove, correct casts. 5751 Use STDERR_FILENO, NULL. 5752 (BASEADDRESS): Remove. 5753 (minbrk): Remove. 5754 (errno, sbrk): Remove declarations. 5755 (monstartup) [hp300]: Remove. 5756 (mcount): Remove. 5757 5758 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5759 5760 * Makefile.in (cpu_type): Define. 5761 * config.host (i[34567]86-*-rtems*): Handle it. 5762 (i[34567]86-*-solaris2*): Move body ... 5763 (*-*-solaris2*): ... here. 5764 New case, generalize. 5765 (sparc-*-elf*): Handle it. 5766 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 5767 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 5768 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 5769 Fold into ... 5770 (sparc*-*-solaris2*): ... this. 5771 New case. 5772 (sparc64-*-elf*): Handle it. 5773 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 5774 Merge ../gcc/config/i386/gmon-sol2.c. 5775 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 5776 Use C comments. 5777 Merge ../gcc/config/i386/sol2-gc1.asm. 5778 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 5779 Use C comments. 5780 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 5781 Use C comments. 5782 * config/i386/t-crtfm (crtfastmath.o): Use $<. 5783 * config/i386/t-crtstuff: New file. 5784 * config/i386/t-softfp: New file. 5785 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 5786 $(T)crti.o, $(T)crtn.o): Remove. 5787 (gcrt1.o): New rule. 5788 (TARGET_LIBGCC2_CFLAGS): Remove. 5789 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 5790 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 5791 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 5792 * config/sparc/t-sol2: New file. 5793 * config/sparc/t-crtfm: Move to ... 5794 * config/t-crtfm: ... this. 5795 Use $(cpu_type), $<. 5796 * config/t-crtin: New file. 5797 * config/sparc/t-softfp: New file. 5798 * config/sparc/t-softmul: New file. 5799 * config/t-rtems: New file. 5800 * config/t-slibgcc: New file. 5801 * config/t-slibgcc-elf-ver: New file. 5802 * config/t-slibgcc-gld: New file. 5803 * config/t-slibgcc-sld: New file. 5804 * config/t-sol2: New file. 5805 * configure.ac: Include ../config/lib-ld.m4. 5806 Call AC_LIB_PROG_LD_GNU. 5807 Substitute cpu_type. 5808 * configure: Regenerate. 5809 5810 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 5811 5812 PR bootstrap/49173 5813 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 5814 libgcc-std.ver in the build directory. 5815 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 5816 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 5817 5818 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 5819 5820 * libgcc-std.ver.in: New file. 5821 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 5822 variables. 5823 (libgcc-std.ver): New rule. 5824 * config/t-gnu-prefix: New file. 5825 5826 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5827 5828 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 5829 5830 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 5831 5832 * config/i386/darwin-lib.h: New file. 5833 5834 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 5835 5836 * config/arm/symbian-lib.h: New. 5837 5838 2011-05-04 Chris Demetriou <cgd (a] google.com> 5839 5840 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 5841 (__x86.get_pc_thunk.bx): ...this. 5842 (__morestack): Adjust for rename, remove undef of __i686. 5843 5844 2011-05-03 Chris Demetriou <cgd (a] google.com> 5845 5846 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 5847 5848 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 5849 5850 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 5851 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 5852 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 5853 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 5854 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 5855 Remove cases. 5856 5857 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 5858 5859 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 5860 Adjust copyright year. 5861 5862 2011-03-07 Ian Lance Taylor <iant (a] google.com> 5863 5864 * generic-morestack.c (__splitstack_find): Adjust returned stack 5865 pointer to include all registers pushed by __morestack. 5866 5867 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 5868 5869 PR target/40125 5870 * configure.ac: Call ACX_NONCANONICAL_TARGET. 5871 (toolexecdir): Calculate and AC_SUBST. 5872 (toolexeclibdir): Likewise. 5873 * Makefile.in (target_noncanonical): Import. 5874 (toolexecdir): Likewise. 5875 (toolexeclibdir): Likewise. 5876 * configure: Regenerate. 5877 5878 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 5879 5880 PR target/46040 5881 * config/arm/bpabi.h: Rename to... 5882 * config/arm/bpabi-lib.h: ...this. 5883 5884 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5885 5886 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 5887 appropriate. 5888 * configure: Regenerate. 5889 5890 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 5891 5892 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 5893 __FLOAT_WORD_ORDER__. 5894 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 5895 Delete. 5896 5897 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 5898 5899 PR other/46202 5900 * Makefile.in (install-strip): New phony target. 5901 5902 2010-11-07 Ian Lance Taylor <iant (a] google.com> 5903 5904 PR target/46089 5905 * config/i386/morestack.S (__morestack_large_model): New 5906 function. 5907 5908 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 5909 5910 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 5911 Delete. 5912 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 5913 5914 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 5915 5916 * config/arm/bpabi.h: New file. 5917 * config/frv/frv-abi.h: New file. 5918 5919 2010-10-01 Ian Lance Taylor <iant (a] google.com> 5920 5921 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 5922 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 5923 5924 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 5925 5926 PR target/45858 5927 * config.host: Add the missing `$'. 5928 5929 2010-09-30 Michael Eager <eager (a] eagercon.com> 5930 5931 * config.host: Add microblaze*-*-*. 5932 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 5933 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 5934 udivsi3.asm,umodsi3.asm}: New. 5935 5936 2010-09-28 Ian Lance Taylor <iant (a] google.com> 5937 5938 * configure.ac: Adjust CFI test to test assembler directly rather 5939 than checking gcc preprocessor macro. 5940 * configure: Rebuild. 5941 5942 2010-09-27 Ian Lance Taylor <iant (a] google.com> 5943 5944 * configure.ac: Test whether assembler supports CFI directives. 5945 * config.host: Only add t-stack and i386/t-stack-i386 to 5946 tmake_file if libgcc_cv_cfi is "yes". 5947 * configure: Rebuild. 5948 5949 2010-09-27 Ian Lance Taylor <iant (a] google.com> 5950 5951 * generic-morestack.h: New file. 5952 * generic-morestack.c: New file. 5953 * generic-morestack-thread.c: New file. 5954 * config/i386/morestack.S: New file. 5955 * config/t-stack: New file. 5956 * config/i386/t-stack-i386: New file. 5957 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 5958 i386/t-stack-i386 to tmake_file. 5959 5960 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 5961 5962 * Makefile.in (libgcc-extra-parts): Check for static archives and 5963 invoke ranlib after installing them. 5964 (gcc-extra-parts): Likewise. 5965 (install-leaf): Likewise. 5966 5967 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 5968 5969 * configure: Regenerated. 5970 5971 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 5972 5973 * configure: Regenerated. 5974 5975 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 5976 Andrew Pinski <pinskia (a] gmail.com> 5977 5978 PR target/40959 5979 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 5980 5981 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 5982 5983 PR target/45524 5984 * configure: Regenerated. 5985 5986 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 5987 5988 * configure: Regenerate. 5989 5990 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 5991 5992 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 5993 64bit targets. 5994 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 5995 for 64bit targets. 5996 5997 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 5998 Iain Sandoe <iains (a] gcc.gnu.org> 5999 6000 PR target/45476 6001 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 6002 LIB2FUNCS_EXCLUDE functions. 6003 6004 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6005 6006 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 6007 Include dfp.m4. 6008 * configure: Regenerate. 6009 6010 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 6011 6012 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 6013 i386/t-freebsd to tmake_file. 6014 * config/i386/t-freebsd: New file. 6015 * config/i386/libgcc-bsd.ver: New file. 6016 6017 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 6018 6019 * config.host (powerpc*-eabispe*): Set tmake_file. 6020 (powerpc*-eabi*): Likewise. 6021 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 6022 crtbeginS, crtendS, crtbeginT. 6023 6024 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 6025 6026 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 6027 to tmake_file. Add crtfastmath.o to extra_parts. 6028 * config/mips/t-crtfm: New. 6029 6030 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6031 6032 * config.host (sparc64-*-rtems*): New target. 6033 6034 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6035 6036 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6037 assembler syntax. 6038 6039 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 6040 6041 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 6042 6043 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6044 6045 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 6046 alpha-dec-osf5.0* support. 6047 6048 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 6049 6050 * config.host: Add lm32-*-rtems*. 6051 6052 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6053 Uros Bizjak <ubizjak (a] gmail.com> 6054 6055 PR target/39048 6056 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 6057 like other remaining 32-bit x86 OSes. 6058 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6059 assembler syntax. 6060 * config/i386/libgcc-sol2.ver: New file. 6061 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 6062 6063 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 6064 6065 PR c/43553 6066 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 6067 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 6068 is used and substitute set_use_emutls. 6069 * configure: Regenerated. 6070 6071 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 6072 6073 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 6074 6075 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6076 6077 PR target/38085 6078 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 6079 MULTILIB_CFLAGS. 6080 ($(T)gcrt1.o): Likewise. 6081 ($(T)crt1.o): Likewise. 6082 ($(T)crti.o): Likewise. 6083 ($(T)crtn.o): Likewise. 6084 6085 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6086 6087 PR other/42980 6088 * Makefile.in (install): Use $(MAKE) string in rule, for 6089 parallel make. 6090 6091 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 6092 6093 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 6094 * config/mmix/t-mmix: New file. 6095 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 6096 6097 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 6098 6099 PR java/41991 6100 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 6101 SHLIB_MAPFILES. 6102 6103 2010-01-04 Anthony Green <green (a] moxielogic.com> 6104 6105 * config/moxie/crti.asm, config/moxie/crtn.asm, 6106 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 6107 config/moxie/t-moxie: New files. 6108 * config.host: Add t-moxie-softfp reference. 6109 6110 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 6111 6112 PR other/39888 6113 * config/t-slibgcc-darwin: Fix embedded rpaths for 6114 --enable-version-specific-runtime-libs, build extension stub 6115 libs exposing features available from current libgcc_s. 6116 6117 2009-11-11 Jon Beniston <jon (a] beniston.com> 6118 6119 * config.host: Add lm32 targets. 6120 * config/lm32: New directory. 6121 * config/lm32/libgcc_lm32.h: New file. 6122 * config/lm32/_mulsi3.c: New file. 6123 * config/lm32/_udivmodsi4.c: New file. 6124 * config/lm32/_divsi3.c: New file. 6125 * config/lm32/_modsi3.c: New file. 6126 * config/lm32/_udivsi3.c: New file. 6127 * config/lm32/_umodsi3.c: New file. 6128 * config/lm32/_lshrsi3.S: New file. 6129 * config/lm32/_ashrsi3.S: New file. 6130 * config/lm32/_ashlsi3.S: New file. 6131 * config/lm32/crti.S: New file. 6132 * config/lm32/crtn.S: New file. 6133 * config/lm32/t-lm32: New file. 6134 * config/lm32/t-elf: New file. 6135 * config/lm32/t-uclinux: New file. 6136 6137 2009-10-26 Nick Clifton <nickc (a] redhat.com> 6138 6139 * config.host: Add support for RX target. 6140 * config/rx: New directory. 6141 * config/rx/rx-abi-functions.c: New file. Supplementary 6142 functions for libgcc to support the RX ABI. 6143 * config/rx/rx-abi.h: New file. Supplementary header file for 6144 libgcc RX ABI functions. 6145 * config/rx/t-rx: New file: Makefile fragment for building 6146 libgcc for the RX. 6147 6148 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 6149 6150 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 6151 constraint of y0 to "g". 6152 6153 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6154 6155 * config.host: Include the s390 makefile fragments. 6156 * config/s390/32/_fixdfdi.c: New file. 6157 * config/s390/32/_fixsfdi.c: New file. 6158 * config/s390/32/_fixtfdi.c: New file. 6159 * config/s390/32/_fixunsdfdi.c: New file. 6160 * config/s390/32/_fixunssfdi.c: New file. 6161 * config/s390/32/_fixunstfdi.c: New file. 6162 * config/s390/32/t-floattodi: New file. 6163 * config/s390/libgcc-glibc.ver: New file. 6164 * config/s390/t-crtstuff: New file. 6165 * config/s390/t-linux: New file. 6166 * config/s390/t-tpf: New file. 6167 6168 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6169 6170 * configure.ac (AC_PREREQ): Bump to 2.64. 6171 6172 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 6173 6174 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 6175 6176 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6177 6178 * configure: Regenerate. 6179 6180 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 6181 6182 * config.host (ia64-hp-*vms*): New target. 6183 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 6184 with ia64-hp-*vms*. 6185 6186 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6187 6188 * configure.ac: Add snippet for maintainer-mode. 6189 * configure: Regenerate. 6190 * Makefile.in (AUTOCONF, configure_deps): New variables. 6191 ($(srcdir)/configure)): New rule, active only with maintainer 6192 mode turned on. 6193 6194 2009-06-23 DJ Delorie <dj (a] redhat.com> 6195 6196 Add MeP port. 6197 * config.host: Add mep support. 6198 6199 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 6200 6201 * config.host: Add i386/${host_address}/t-fprules-softfp and 6202 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 6203 6204 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 6205 for mingw targets. 6206 * config/i386/64/_multc3.c: Likewise. 6207 * config/i386/64/_powitf2.c: Likewise. 6208 * config/i386/64/eqtf2.c: Likewise. 6209 * config/i386/64/getf2.c: Likewise. 6210 * config/i386/64/letf2.c: Likewise. 6211 * config/i386/64/letf2.c: Likewise. 6212 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 6213 unsigned long long for x64 mingw targets. 6214 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 6215 (_FP_I_TYPE): Define as long long for x64 mingw target. 6216 6217 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 6218 6219 * config.host (vax-*-linux*): New. 6220 6221 2009-05-31 Anthony Green <green (a] moxielogic.com> 6222 6223 * config.host: Add moxie support. 6224 * config/moxie/t-moxie: New file. 6225 6226 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 6227 6228 * config.host: Add i386/${host_address}/t-fprules-softfp and 6229 t-softfp to tmake_file for i[34567]86-*-cygwin*. 6230 6231 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 6232 6233 * config.host: Add i386/${host_address}/t-fprules-softfp to 6234 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 6235 6236 2009-04-09 Nick Clifton <nickc (a] redhat.com> 6237 6238 * config/ia64/tf-signs.c: Change copyright header to refer to 6239 version 3 of the GNU General Public License with version 3.1 6240 of the GCC Runtime Library Exception and to point readers at 6241 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 6242 web page. 6243 * config/i386/32/tf-signs.c: Likewise. 6244 * config/libbid/_addsub_dd.c: Likewise. 6245 * config/libbid/_addsub_sd.c: Likewise. 6246 * config/libbid/_addsub_td.c: Likewise. 6247 * config/libbid/_dd_to_df.c: Likewise. 6248 * config/libbid/_dd_to_di.c: Likewise. 6249 * config/libbid/_dd_to_sd.c: Likewise. 6250 * config/libbid/_dd_to_sf.c: Likewise. 6251 * config/libbid/_dd_to_si.c: Likewise. 6252 * config/libbid/_dd_to_td.c: Likewise. 6253 * config/libbid/_dd_to_tf.c: Likewise. 6254 * config/libbid/_dd_to_udi.c: Likewise. 6255 * config/libbid/_dd_to_usi.c: Likewise. 6256 * config/libbid/_dd_to_xf.c: Likewise. 6257 * config/libbid/_df_to_dd.c: Likewise. 6258 * config/libbid/_df_to_sd.c: Likewise. 6259 * config/libbid/_df_to_td.c: Likewise. 6260 * config/libbid/_di_to_dd.c: Likewise. 6261 * config/libbid/_di_to_sd.c: Likewise. 6262 * config/libbid/_di_to_td.c: Likewise. 6263 * config/libbid/_div_dd.c: Likewise. 6264 * config/libbid/_div_sd.c: Likewise. 6265 * config/libbid/_div_td.c: Likewise. 6266 * config/libbid/_eq_dd.c: Likewise. 6267 * config/libbid/_eq_sd.c: Likewise. 6268 * config/libbid/_eq_td.c: Likewise. 6269 * config/libbid/_ge_dd.c: Likewise. 6270 * config/libbid/_ge_sd.c: Likewise. 6271 * config/libbid/_ge_td.c: Likewise. 6272 * config/libbid/_gt_dd.c: Likewise. 6273 * config/libbid/_gt_sd.c: Likewise. 6274 * config/libbid/_gt_td.c: Likewise. 6275 * config/libbid/_isinfd128.c: Likewise. 6276 * config/libbid/_isinfd32.c: Likewise. 6277 * config/libbid/_isinfd64.c: Likewise. 6278 * config/libbid/_le_dd.c: Likewise. 6279 * config/libbid/_le_sd.c: Likewise. 6280 * config/libbid/_le_td.c: Likewise. 6281 * config/libbid/_lt_dd.c: Likewise. 6282 * config/libbid/_lt_sd.c: Likewise. 6283 * config/libbid/_lt_td.c: Likewise. 6284 * config/libbid/_mul_dd.c: Likewise. 6285 * config/libbid/_mul_sd.c: Likewise. 6286 * config/libbid/_mul_td.c: Likewise. 6287 * config/libbid/_ne_dd.c: Likewise. 6288 * config/libbid/_ne_sd.c: Likewise. 6289 * config/libbid/_ne_td.c: Likewise. 6290 * config/libbid/_sd_to_dd.c: Likewise. 6291 * config/libbid/_sd_to_df.c: Likewise. 6292 * config/libbid/_sd_to_di.c: Likewise. 6293 * config/libbid/_sd_to_sf.c: Likewise. 6294 * config/libbid/_sd_to_si.c: Likewise. 6295 * config/libbid/_sd_to_td.c: Likewise. 6296 * config/libbid/_sd_to_tf.c: Likewise. 6297 * config/libbid/_sd_to_udi.c: Likewise. 6298 * config/libbid/_sd_to_usi.c: Likewise. 6299 * config/libbid/_sd_to_xf.c: Likewise. 6300 * config/libbid/_sf_to_dd.c: Likewise. 6301 * config/libbid/_sf_to_sd.c: Likewise. 6302 * config/libbid/_sf_to_td.c: Likewise. 6303 * config/libbid/_si_to_dd.c: Likewise. 6304 * config/libbid/_si_to_sd.c: Likewise. 6305 * config/libbid/_si_to_td.c: Likewise. 6306 * config/libbid/_td_to_dd.c: Likewise. 6307 * config/libbid/_td_to_df.c: Likewise. 6308 * config/libbid/_td_to_di.c: Likewise. 6309 * config/libbid/_td_to_sd.c: Likewise. 6310 * config/libbid/_td_to_sf.c: Likewise. 6311 * config/libbid/_td_to_si.c: Likewise. 6312 * config/libbid/_td_to_tf.c: Likewise. 6313 * config/libbid/_td_to_udi.c: Likewise. 6314 * config/libbid/_td_to_usi.c: Likewise. 6315 * config/libbid/_td_to_xf.c: Likewise. 6316 * config/libbid/_tf_to_dd.c: Likewise. 6317 * config/libbid/_tf_to_sd.c: Likewise. 6318 * config/libbid/_tf_to_td.c: Likewise. 6319 * config/libbid/_udi_to_dd.c: Likewise. 6320 * config/libbid/_udi_to_sd.c: Likewise. 6321 * config/libbid/_udi_to_td.c: Likewise. 6322 * config/libbid/_unord_dd.c: Likewise. 6323 * config/libbid/_unord_sd.c: Likewise. 6324 * config/libbid/_unord_td.c: Likewise. 6325 * config/libbid/_usi_to_dd.c: Likewise. 6326 * config/libbid/_usi_to_sd.c: Likewise. 6327 * config/libbid/_usi_to_td.c: Likewise. 6328 * config/libbid/_xf_to_dd.c: Likewise. 6329 * config/libbid/_xf_to_sd.c: Likewise. 6330 * config/libbid/_xf_to_td.c: Likewise. 6331 * config/libbid/bid128.c: Likewise. 6332 * config/libbid/bid128_2_str.h: Likewise. 6333 * config/libbid/bid128_2_str_macros.h: Likewise. 6334 * config/libbid/bid128_2_str_tables.c: Likewise. 6335 * config/libbid/bid128_add.c: Likewise. 6336 * config/libbid/bid128_compare.c: Likewise. 6337 * config/libbid/bid128_div.c: Likewise. 6338 * config/libbid/bid128_fma.c: Likewise. 6339 * config/libbid/bid128_logb.c: Likewise. 6340 * config/libbid/bid128_minmax.c: Likewise. 6341 * config/libbid/bid128_mul.c: Likewise. 6342 * config/libbid/bid128_next.c: Likewise. 6343 * config/libbid/bid128_noncomp.c: Likewise. 6344 * config/libbid/bid128_quantize.c: Likewise. 6345 * config/libbid/bid128_rem.c: Likewise. 6346 * config/libbid/bid128_round_integral.c: Likewise. 6347 * config/libbid/bid128_scalb.c: Likewise. 6348 * config/libbid/bid128_sqrt.c: Likewise. 6349 * config/libbid/bid128_string.c: Likewise. 6350 * config/libbid/bid128_to_int16.c: Likewise. 6351 * config/libbid/bid128_to_int32.c: Likewise. 6352 * config/libbid/bid128_to_int64.c: Likewise. 6353 * config/libbid/bid128_to_int8.c: Likewise. 6354 * config/libbid/bid128_to_uint16.c: Likewise. 6355 * config/libbid/bid128_to_uint32.c: Likewise. 6356 * config/libbid/bid128_to_uint64.c: Likewise. 6357 * config/libbid/bid128_to_uint8.c: Likewise. 6358 * config/libbid/bid32_to_bid128.c: Likewise. 6359 * config/libbid/bid32_to_bid64.c: Likewise. 6360 * config/libbid/bid64_add.c: Likewise. 6361 * config/libbid/bid64_compare.c: Likewise. 6362 * config/libbid/bid64_div.c: Likewise. 6363 * config/libbid/bid64_fma.c: Likewise. 6364 * config/libbid/bid64_logb.c: Likewise. 6365 * config/libbid/bid64_minmax.c: Likewise. 6366 * config/libbid/bid64_mul.c: Likewise. 6367 * config/libbid/bid64_next.c: Likewise. 6368 * config/libbid/bid64_noncomp.c: Likewise. 6369 * config/libbid/bid64_quantize.c: Likewise. 6370 * config/libbid/bid64_rem.c: Likewise. 6371 * config/libbid/bid64_round_integral.c: Likewise. 6372 * config/libbid/bid64_scalb.c: Likewise. 6373 * config/libbid/bid64_sqrt.c: Likewise. 6374 * config/libbid/bid64_string.c: Likewise. 6375 * config/libbid/bid64_to_bid128.c: Likewise. 6376 * config/libbid/bid64_to_int16.c: Likewise. 6377 * config/libbid/bid64_to_int32.c: Likewise. 6378 * config/libbid/bid64_to_int64.c: Likewise. 6379 * config/libbid/bid64_to_int8.c: Likewise. 6380 * config/libbid/bid64_to_uint16.c: Likewise. 6381 * config/libbid/bid64_to_uint32.c: Likewise. 6382 * config/libbid/bid64_to_uint64.c: Likewise. 6383 * config/libbid/bid64_to_uint8.c: Likewise. 6384 * config/libbid/bid_b2d.h: Likewise. 6385 * config/libbid/bid_binarydecimal.c: Likewise. 6386 * config/libbid/bid_conf.h: Likewise. 6387 * config/libbid/bid_convert_data.c: Likewise. 6388 * config/libbid/bid_decimal_data.c: Likewise. 6389 * config/libbid/bid_decimal_globals.c: Likewise. 6390 * config/libbid/bid_div_macros.h: Likewise. 6391 * config/libbid/bid_dpd.c: Likewise. 6392 * config/libbid/bid_flag_operations.c: Likewise. 6393 * config/libbid/bid_from_int.c: Likewise. 6394 * config/libbid/bid_functions.h: Likewise. 6395 * config/libbid/bid_gcc_intrinsics.h: Likewise. 6396 * config/libbid/bid_inline_add.h: Likewise. 6397 * config/libbid/bid_internal.h: Likewise. 6398 * config/libbid/bid_round.c: Likewise. 6399 * config/libbid/bid_sqrt_macros.h: Likewise. 6400 6401 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 6402 6403 * Makefile.in: Change copyright header to refer to version 6404 3 of the GNU General Public License and to point readers at the 6405 COPYING3 file and the FSF's license web page. 6406 * config.host: Likewise. 6407 6408 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 6409 6410 * config.host: Reorder and merge to match config.gcc change. 6411 6412 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 6413 6414 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 6415 6416 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 6417 6418 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 6419 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 6420 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 6421 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 6422 6423 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 6424 6425 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 6426 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 6427 6428 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 6429 6430 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 6431 ia64/t-softfp-compat to tmake_file. 6432 6433 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 6434 6435 * config/ia64/__divxf3.asm: New. 6436 * config/ia64/_fixtfdi.asm: Likewise. 6437 * config/ia64/_fixunstfdi.asm: Likewise. 6438 * config/ia64/_floatditf.asm: Likewise. 6439 * config/ia64/t-fprules-softfp: Likewise. 6440 * config/ia64/t-softfp-compat: Likewise. 6441 * config/ia64/tf-signs.c: Likewise. 6442 6443 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 6444 6445 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 6446 6447 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 6448 6449 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 6450 to tmake_file. 6451 6452 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 6453 6454 * config/t-softfp: New file. 6455 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 6456 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 6457 6458 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6459 6460 * config.host: Add m32r*-*-rtems*. 6461 6462 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6463 6464 * config.host: Add m32c*-*-rtems*. 6465 6466 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 6467 6468 PR bootstrap/33100 6469 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 6470 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 6471 * configure: Regenerate. 6472 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 6473 tmake_file here from gcc/config.gcc. 6474 Move extra_parts here from gcc/config.gcc. 6475 * config/i386/t-sol2: Move here from gcc/config/i386. 6476 Use gcc_srcdir instead of srcdir. 6477 6478 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 6479 6480 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 6481 case. 6482 6483 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 6484 6485 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 6486 6487 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 6488 6489 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 6490 6491 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 6492 6493 Add picoChip port. 6494 * config.host: Add picochip-*-*. 6495 6496 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 6497 6498 * config.host: Match more processor names for Xtensa. 6499 6500 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 6501 6502 * config/i386/64/t-softfp-compat: Update comments. 6503 6504 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 6505 6506 * config/i386/64/_divtc3-compat.c: Moved to ... 6507 * config/i386/64/_divtc3.c: Here. 6508 6509 * config/i386/64/_multc3-compat.c: Moved to ... 6510 * config/i386/64/_multc3.c: Here. 6511 6512 * config/i386/64/_powitf2-compat.c: Moved to ... 6513 * config/i386/64/_powitf2.c: Here. 6514 6515 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 6516 .c suffix instead of -compat.c. 6517 6518 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 6519 6520 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 6521 (_FP_MUL_MEAT_D): Ditto. 6522 (_FP_DIV_MEAT_S): Ditto. 6523 (_FP_DIV_MEAT_D): Ditto. 6524 6525 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 6526 6527 * Makefile.in: Add support for __sync_* libgcc functions. 6528 6529 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 6530 6531 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 6532 6533 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6534 6535 PR boostrap/36702 6536 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 6537 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 6538 6539 * config/i386/64/t-fprules-softfp: Moved to ... 6540 * config/i386/64/t-softfp-compat: This. New. 6541 6542 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 6543 6544 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 6545 Initialize f with 0.0. 6546 6547 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6548 6549 PR target/36669 6550 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 6551 6552 * config/i386/64/_divtc3-compat.c: New. 6553 * config/i386/64/_multc3-compat.c: Likewise. 6554 * config/i386/64/_powitf2-compat.c: Likewise. 6555 * config/i386/64/eqtf2.c: Likewise. 6556 * config/i386/64/getf2.c: Likewise. 6557 * config/i386/64/letf2.c: Likewise. 6558 * config/i386/64/t-fprules-softfp: Likewise. 6559 6560 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6561 6562 * config.host: Add i386/${host_address}/t-fprules-softfp to 6563 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 6564 i[34567]86-*-linux*, x86_64-*-linux*. 6565 6566 * configure.ac: Set host_address to 64 or 32 for x86. 6567 * configure: Regenerated. 6568 6569 * Makefile.in (config.status): Also depend on 6570 $(srcdir)/config.host. 6571 6572 * config/i386/32/t-fprules-softfp: New. 6573 * config/i386/32/tf-signs.c: Likewise. 6574 6575 * config/i386/64/sfp-machine.h: New. Moved from gcc. 6576 6577 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 6578 Uros Bizjak <ubizjak (a] gmail.com> 6579 6580 * config/i386/32/sfp-machine.h: New. 6581 6582 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 6583 6584 * config/rs6000/t-ppccomm: Remove rules that conflict with 6585 auto-generated rules. 6586 6587 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6588 6589 * configure.ac: sinclude override.m4. 6590 * configure: Regenerate. 6591 6592 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 6593 6594 * configure: Regenerate. 6595 6596 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 6597 6598 * Makefile.in (DECNUMINC): Remove 6599 -I$(MULTIBUILDTOP)../../libdecnumber. 6600 * gstdint.h: New. 6601 6602 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 6603 6604 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 6605 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 6606 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 6607 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 6608 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 6609 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 6610 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 6611 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 6612 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 6613 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 6614 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 6615 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 6616 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 6617 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 6618 6619 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 6620 6621 * config.host (sh2[lbe]*-*-linux*): Allow target. 6622 6623 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 6624 6625 * config/rs6000/t-ppccomm: Add build rules for new files. 6626 (LIB2ADD_ST): New variable. 6627 6628 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 6629 6630 PR target/34210 6631 PR target/35508 6632 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 6633 * config/t-avr: New file. Build 16bit libgcc functions. 6634 6635 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 6636 6637 PR target/35401 6638 * config/t-slibgcc-darwin: Make install-leaf dependent on 6639 install-darwin-libgcc-stubs instead of install. 6640 6641 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 6642 6643 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 6644 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 6645 sh-*-rtemscoff*): Remove cases. 6646 6647 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 6648 6649 * Makefile.in (all): Use install-leaf rather than install. 6650 (install): Split most of the rule into... 6651 (install-leaf): ...this new one. 6652 6653 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 6654 Paolo Bonzini <bonzini (a] gnu.org> 6655 6656 PR target/30572 6657 * Makefile.in: Use @shlib_slibdir@ substitution to get 6658 correct install name on darwin. 6659 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 6660 6661 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 6662 6663 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 6664 cris-*-elf and cris-*-none. 6665 (crisv32-*-linux*): Similar, as cris-*-linux*. 6666 6667 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 6668 6669 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 6670 6671 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 6672 6673 PR regression/33926 6674 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 6675 * configure: Regenerated. 6676 6677 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 6678 6679 * Makefile.in (dfp-filenames): Replace decimal_globals, 6680 decimal_data, binarydecimal and convert_data with 6681 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 6682 and bid_convert_data, respectively. 6683 6684 2007-09-17 Chao-ying Fu <fu (a] mips.com> 6685 Nigel Stephens <nigel (a] mips.com> 6686 6687 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 6688 * Makefile.in (fixed_point): Define. 6689 Check if fixed_point is yes to build support functions. 6690 * configure.ac: Check for fixed_point support. 6691 * configure: Regenerated. 6692 * gen-fixed.sh: New file to generate lists of fixed-point labels, 6693 funcs, modes, from, to. 6694 6695 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 6696 6697 * Makefile.in (dfp-filenames): Add bid128_noncomp. 6698 6699 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 6700 6701 * Makefile.in (dfp-filenames): Remove decUtility, add 6702 decDouble, decPacked, decQuad, decSingle. 6703 6704 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 6705 6706 * config.host : Add x86_64-elf target. 6707 6708 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 6709 6710 * configure.ac (set_have_cc_tls): Add a missing =. 6711 * configure: Regenerated. 6712 6713 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 6714 6715 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 6716 and x86_64-*-linux*. 6717 6718 * config/t-tls: New file. 6719 6720 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 6721 6722 * configure.ac: Include ../config/enable.m4 and 6723 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 6724 supports TLS and substitute set_have_cc_tls. 6725 * configure: Regenerated. 6726 6727 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 6728 6729 * Makefile.in: Use libbid for DFP when BID is enabled. 6730 6731 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 6732 6733 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 6734 extra_parts. Add config/i386/t-cygming to tmake_file. 6735 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 6736 6737 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 6738 Danny Smith <dannysmith (a] users.sourceforge.net> 6739 6740 PR target/29498 6741 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 6742 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 6743 * config/i386/t-crtfm: Compile crtfastmath.o with 6744 -minline-all-stringops. 6745 6746 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 6747 6748 * config.host (sparc-wrs-vxworks): New target. 6749 6750 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 6751 6752 * config.host: Recognize fido. 6753 6754 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 6755 6756 * configure: Check host, not target, for decimal float support. 6757 6758 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 6759 6760 * config/i386/t-crtpc: New file. 6761 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 6762 (x86_64-*-linux*): Ditto. 6763 6764 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 6765 6766 * config.host (x86_64-*-mingw*): New target. 6767 6768 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 6769 H.J. Lu <hongjiu.lu (a] intel.com> 6770 6771 * Makefile.in (enable_decimal_float): New. 6772 (DECNUMINC): Add 6773 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 6774 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 6775 (decbits-filenames): This. 6776 (decbits-objects): New. 6777 (libgcc-objects): Add $(decbits-objects). 6778 6779 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 6780 Substitute enable_decimal_float. 6781 * configure: Regenerated. 6782 6783 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 6784 6785 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 6786 6787 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 6788 6789 * Makefile.in (install-info): New dummy target. 6790 6791 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 6792 6793 * config.host (bfin*-linux-uclibc*): Set extra_parts. 6794 6795 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 6796 6797 * Makefile.in: Add install-html and install-pdf dummy 6798 targets. 6799 6800 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 6801 Daniel Jacobowitz <dan (a] codesourcery.com> 6802 6803 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 6804 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 6805 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 6806 6807 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 6808 6809 * Makefile.in (dec-filenames): Add decExcept. 6810 6811 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 6812 6813 PR bootstrap/30469 6814 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 6815 -fprofile-use. 6816 6817 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 6818 6819 * configure.ac: Add --enable-version-specific-runtime-libs. 6820 Correct $slibdir default. 6821 * configure: Regenerated. 6822 6823 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 6824 6825 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 6826 6827 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 6828 6829 PR target/30519 6830 * config.host (alpha*-*-linux*): Set extra_parts. 6831 6832 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 6833 6834 * config/sh/t-linux: New. 6835 * config.host (sh*-*-linux*): Set tmake_file. 6836 6837 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 6838 6839 * Makefile.in (install): Handle multilibs. 6840 6841 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 6842 6843 * Makefile.in: Added .PHONY entry for documentation targets. 6844 6845 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 6846 6847 * Makefile.in: Add empty info, html, dvi, pdf targets. 6848 6849 2007-01-04 Mike Stump <mrs (a] apple.com> 6850 6851 * Makefile.in (MAKEINFO): Remove. 6852 (PERL): Likewise. 6853 6854 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 6855 6856 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 6857 * configure: Regenerate. 6858 * Makefile.in (host_subdir): Substitute it. 6859 (gcc_objdir): Use it. 6860 6861 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 6862 6863 * config.host (ia64*-*-linux*): Set tmake_file. 6864 6865 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 6866 6867 * Makefile.in (version): Define. 6868 6869 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 6870 Paolo Bonzini <bonzini (a] gnu.org> 6871 6872 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 6873 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 6874 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 6875 config/sparc/t-crtfm, config/t-slibgcc-darwin, 6876 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 6877 shared-object.mk, siditi-object.mk, static-object.mk: New files. 6878 * configure: Generated. 6879
Indexes created Tue Oct 27 00:25:24 UTC 2026