ChangeLog revision 1.1.1.7
1 2014-12-19 Release Manager 2 3 * GCC 4.8.4 released. 4 5 2014-12-09 Oleg Endo <olegendo (a] gcc.gnu.org> 6 7 Backport from mainline 8 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 9 10 PR target/55351 11 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 12 whether it's defined. 13 14 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 15 16 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 17 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 18 memory read accesses are ok. 19 20 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 21 22 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 23 bits not set bits as indicating trapping exceptions. 24 25 2014-05-22 Release Manager 26 27 * GCC 4.8.3 released. 28 29 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 30 31 Backport from mainline 32 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 33 34 PR libgcc/60166 35 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 36 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 37 38 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 39 40 Backport from mainline r204808: 41 42 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 43 Alan Modra <amodra (a] gmail.com> 44 45 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 46 (frob_update_context): Use it. 47 48 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 49 Alan Modra <amodra (a] gmail.com> 50 51 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 52 (trampoline_initial): Provide ELFv2 variant. 53 (__trampoline_setup): Likewise. 54 55 * config/rs6000/linux-unwind.h (frob_update_context): Do not 56 check for AIX indirect function call sequence if _CALL_ELF == 2. 57 58 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 59 Alan Modra <amodra (a] gmail.com> 60 61 * config/rs6000/linux-unwind.h (get_regs): Do not support 62 old kernel versions if _CALL_ELF == 2. 63 (frob_update_context): Do not support PLT stub variants only 64 generated by old linkers if _CALL_ELF == 2. 65 66 Backport from mainline r204800: 67 68 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 69 Alan Modra <amodra (a] gmail.com> 70 71 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 72 location of CR save area for 64-bit little-endian systems. 73 74 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 75 76 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 77 78 2014-02-28 Joey Ye <joey.ye (a] arm.com> 79 80 Backport from mainline r208229 81 2014-02-28 Joey Ye <joey.ye (a] arm.com> 82 83 PR libgcc/60166 84 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 85 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 86 Set to zero. 87 88 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 89 Jonathan Schleifer <js (a] webkeks.org> 90 91 PR objc/56870 92 * unwind-seh.c (_GCC_specific_handler): Pass proper 93 value to unwind-handler. 94 95 2014-01-25 Walter Lee <walt (a] tilera.com> 96 97 Backport from mainline 98 2014-01-25 Walter Lee <walt (a] tilera.com> 99 100 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 101 (post_atomic_barrier): Ditto. 102 (__fetch_and_do): New macro. 103 (__atomic_fetch_and_do): Use __fetch_and_do. 104 (__sync_fetch_and_do): New macro. 105 (__sync_fetch_and_add_4): New function. 106 (__sync_fetch_and_sub_4): New function. 107 (__sync_fetch_and_or_4): New function. 108 (__sync_fetch_and_and_4): New function. 109 (__sync_fetch_and_xor_4): New function. 110 (__sync_fetch_and_nand_4): New function. 111 (__sync_fetch_and_add_8): New function. 112 (__sync_fetch_and_sub_8): New function. 113 (__sync_fetch_and_or_8): New function. 114 (__sync_fetch_and_and_8): New function. 115 (__sync_fetch_and_xor_8): New function. 116 (__sync_fetch_and_nand_8): New function. 117 (__do_and_fetch): New macro. 118 (__atomic_do_and_fetch): Use __do_and_fetch. 119 (__sync_do_and_fetch): New macro. 120 (__sync_add_and_fetch_4): New function. 121 (__sync_sub_and_fetch_4): New function. 122 (__sync_or_and_fetch_4): New function. 123 (__sync_and_and_fetch_4): New function. 124 (__sync_xor_and_fetch_4): New function. 125 (__sync_nand_and_fetch_4): New function. 126 (__sync_add_and_fetch_8): New function. 127 (__sync_sub_and_fetch_8): New function. 128 (__sync_or_and_fetch_8): New function. 129 (__sync_and_and_fetch_8): New function. 130 (__sync_xor_and_fetch_8): New function. 131 (__sync_nand_and_fetch_8): New function. 132 (__sync_exchange_methods): New macro. 133 (__sync_val_compare_and_swap_4): New function. 134 (__sync_bool_compare_and_swap_4): New function. 135 (__sync_lock_test_and_test_4): New function. 136 (__sync_val_compare_and_swap_8): New function. 137 (__sync_bool_compare_and_swap_8): New function. 138 (__sync_lock_test_and_test_8): New function. 139 (__subword_cmpxchg_body): New macro. 140 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 141 (__atomic_compare_exchange_2): Ditto. 142 (__sync_subword_cmpxchg): New macro. 143 (__sync_val_compare_and_swap_1): New function. 144 (__sync_bool_compare_and_swap_1): New function. 145 (__sync_val_compare_and_swap_2): New function. 146 (__sync_bool_compare_and_swap_2): New function. 147 (__atomic_subword): Rename to ... 148 (__subword): ... New name. 149 (__atomic_subword_fetch): Use __subword. 150 (__sync_subword_fetch): New macro. 151 (__sync_fetch_and_add_1): New function. 152 (__sync_fetch_and_sub_1): New function. 153 (__sync_fetch_and_or_1): New function. 154 (__sync_fetch_and_and_1): New function. 155 (__sync_fetch_and_xor_1): New function. 156 (__sync_fetch_and_nand_1): New function. 157 (__sync_fetch_and_add_2): New function. 158 (__sync_fetch_and_sub_2): New function. 159 (__sync_fetch_and_or_2): New function. 160 (__sync_fetch_and_and_2): New function. 161 (__sync_fetch_and_xor_2): New function. 162 (__sync_fetch_and_nand_2): New function. 163 (__sync_add_and_fetch_1): New function. 164 (__sync_sub_and_fetch_1): New function. 165 (__sync_or_and_fetch_1): New function. 166 (__sync_and_and_fetch_1): New function. 167 (__sync_xor_and_fetch_1): New function. 168 (__sync_nand_and_fetch_1): New function. 169 (__sync_add_and_fetch_2): New function. 170 (__sync_sub_and_fetch_2): New function. 171 (__sync_or_and_fetch_2): New function. 172 (__sync_and_and_fetch_2): New function. 173 (__sync_xor_and_fetch_2): New function. 174 (__sync_nand_and_fetch_2): New function. 175 (__atomic_subword_lock): Use __subword. 176 (__sync_subword_lock): New macro. 177 (__sync_lock_test_and_set_1): New function. 178 (__sync_lock_test_and_set_2): New function. 179 180 2014-01-25 Walter Lee <walt (a] tilera.com> 181 182 Backport from mainline 183 2014-01-25 Walter Lee <walt (a] tilera.com> 184 185 * config/tilepro/atomic.c (BIT_OFFSET): Define. 186 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 187 (__atomic_subword): Ditto. 188 189 2014-01-25 Walter Lee <walt (a] tilera.com> 190 191 Backport from mainline 192 2014-01-25 Walter Lee <walt (a] tilera.com> 193 194 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 195 a prefix op argument. 196 (__atomic_nand_fetch_4): Add prefix op. 197 (__atomic_nand_fetch_8): Ditto. 198 199 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 200 201 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 202 203 2014-01-03 Joseph Myers <joseph (a] codesourcery.com> 204 205 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 206 case of small numerator and finite nonzero result. 207 208 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 209 210 Backport from trunk r205917. 211 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 212 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 213 214 2013-12-10 Uros Bizjak <ubizjak (a] gmail.com> 215 216 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 217 instructions when __SSE_MATH__ is defined. 218 219 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 220 221 * config.host (microblaze-*-rtems*): New. 222 223 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 224 225 Back-merged from trunk 226 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 227 Increment load-count on use of LIBGCC_SONAME DLL. 228 (hmod_libgcc): New static variable to hold handle of 229 LIBGCC_SONAME DLL. 230 (__gcc_deregister_frame): Decrement load-count of 231 LIBGCC_SONAME DLL. 232 233 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 234 235 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 236 FP_EX_DENORM. Store result to volatile location after SSE division 237 to close interrupt window. Remove unneeded fwait after x87 238 division since interrupt window will be closed by emitted fstp. 239 Rewrite FP_EX_INEXACT handling. 240 241 2013-10-16 Release Manager 242 243 * GCC 4.8.2 released. 244 245 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 246 247 Backport from trunk: Fix licenses on several libgcc files. 248 249 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 250 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 251 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 252 GPL-3.0-with-GCC-exception. 253 254 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 255 256 Backport from 2013-07-19 trunk r201051. 257 258 PR target/57516 259 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 260 (__round_s2_const, __round_u2_const) 261 (__round_s4_const, __round_u4_const, __round_x8): 262 Saturate result if addition result cannot be represented. 263 264 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 265 266 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 267 268 2013-06-19 Alan Modra <amodra (a] gmail.com> 269 270 Apply mainline patches 271 2013-06-04 Alan Modra <amodra (a] gmail.com> 272 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 273 274 2013-04-25 Alan Modra <amodra (a] gmail.com> 275 * config.host: Match little-endian powerpc-linux. 276 277 2013-06-08 Walter Lee <walt (a] tilera.com> 278 279 Backport from mainline: 280 2013-06-08 Walter Lee <walt (a] tilera.com> 281 282 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 283 Replace int64_t with long long. Add __extension__ where 284 appropriate. 285 286 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 287 288 * config.host (arm-wrs-vxworks): Configure with other soft float. 289 290 2013-05-31 Richard Henderson <rth (a] redhat.com> 291 292 PR target/49146 293 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 294 (execute_cfa_program): Use it when storing to fs->regs. 295 296 2013-05-31 Release Manager 297 298 * GCC 4.8.1 released. 299 300 2013-04-11 Julian Brown <julian (a] codesourcery.com> 301 302 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 303 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 304 unsigned char/unsigned short. 305 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 306 307 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 308 309 PR other/55274 310 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 311 312 2013-03-26 Robert Mason <rbmj (a] verizon.net> 313 314 PR target/54805 315 316 Backport from mainline: 317 2013-03-20 Robert Mason <rbmj (a] verizon.net> 318 319 * config/vxlib-tls.c (__gthread_get_tsd_data,) 320 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 321 (__gthread_leave_tsd_dtor_context): Add prototypes. 322 (tls_delete_hook): Update. 323 324 2013-03-26 Walter Lee <walt (a] tilera.com> 325 326 Backport from mainline: 327 2013-03-26 Walter Lee <walt (a] tilera.com> 328 329 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 330 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 331 332 2013-03-22 Release Manager 333 334 * GCC 4.8.0 released. 335 336 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 337 338 PR tree-optimization/53265 339 * unwind-dw2.c (execute_cfa_program): Avoid 340 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 341 on targets with DWARF_FRAME_REGISTERS < 32. 342 343 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 344 345 PR target/49880 346 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 347 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 348 349 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 350 351 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 352 sandybridge processors. 353 354 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 355 356 PR target/56529 357 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 358 inclusion list. 359 360 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 361 362 * config/microblaze/crti.S: Setup stack protection at entry 363 364 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 365 366 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 367 (__rotldi3): Shift bytewise if applicable. 368 369 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 370 371 * config/aarch64/sync-cache.c 372 (__aarch64_sync_cache_range): Silence warnings. 373 374 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 375 376 Revert: 377 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 378 Joseph Myers <joseph (a] codesourcery.com> 379 Chao-ying Fu <fu (a] mips.com> 380 381 * config/mips/mips16.S: Don't build for microMIPS. 382 * config/mips/linux-unwind.h: Handle microMIPS frame. 383 * config/mips/crtn.S (fini, init): New labels. 384 385 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 386 Joseph Myers <joseph (a] codesourcery.com> 387 Chao-ying Fu <fu (a] mips.com> 388 389 * config/mips/mips16.S: Don't build for microMIPS. 390 * config/mips/linux-unwind.h: Handle microMIPS frame. 391 * config/mips/crtn.S (fini, init): New labels. 392 393 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 394 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 395 as dividend. 396 397 2013-02-16 Alan Modra <amodra (a] gmail.com> 398 399 PR target/55431 400 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 401 (ppc_fallback_frame_state): Always set up save locations for fp 402 and altivec. Don't bother with non-callee-saved regs, r0-r13 403 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 404 405 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 406 407 PR target/54222 408 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 409 _ssmulHA, _ssmulSA. 410 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 411 _ssmulha3, _usmulusa3, _ssmulsa3. 412 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 413 (__muldi3): XCALL __muldi3_6 instead of rcall. 414 (__umulsidi3, __mulsidi3): New functions. 415 (do_prologue_saves, do_epilogue_restores): New .macros. 416 (__divdi3_moddi3): Use them. 417 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 418 (__usmulusa3, __ssmulsa3): New functions. 419 420 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 421 Jack Howarth <howarth (a] bromo.med.uc.edu> 422 Patrick Marlier <patrick.marlier (a] gmail.com> 423 424 PR libitm/55693 425 * config/darwin-crt-tm.c: Remove dummy functions hack. 426 427 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 428 429 PR target/54222 430 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 431 * config/avr/lib2-object.mk: New iterator to build objects from it. 432 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 433 lib2funcs.c. 434 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 435 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 436 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 437 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 438 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 439 * config/avr/lib1funcs-fixed.S: Implement them. 440 441 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 442 443 Update copyright years. 444 445 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 446 447 PR target/54601 448 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 449 Add crtcxa to extra_parts. 450 * config/rs6000/exit.h: New file. 451 * config/rs6000/cxa_atexit.c: New file. 452 * config/rs6000/cxa_finalize.c: New file. 453 * config/rs6000/crtcxa.c: New file. 454 * config/rs6000/t-aix-cxa: New file. 455 * config/rs6000/libgcc-aix-cxa.ver: New file. 456 457 2013-01-31 Nick Clifton <nickc (a] redhat.com> 458 459 * config/v850/lib1funcs.S: Add support for e3v5 architecture 460 variant. 461 462 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 463 464 PR target/54222 465 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 466 _mulQQ, _mulHQ, _mulHA, _mulSA, 467 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 468 _divQQ, _divHQ, _divHA, _divSA, 469 _divUQQ, _divUHQ, _divUHA, _divUSA. 470 471 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 472 473 * config.host(microblaze*-linux*): tmake_file: Remove 474 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 475 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 476 to exclude functions from being built with libgcc.c and use 477 the microblaze assembly. 478 479 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 480 481 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 482 extra_parts. 483 484 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 485 486 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 487 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 488 __UINTPTR_TYPE__; also cast 'base' to the same type before the 489 alignment operation. 490 491 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 492 493 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 494 loop start address for cache clearing. 495 496 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 497 498 * config/avr/lib1funcs.S: Remove trailing blanks. 499 * config/avr/lib1funcs-fixed.S: Ditto. 500 501 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 502 503 * config/avr/avr-lib.h: Add GPL copyright notice. 504 505 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 506 507 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 508 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 509 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 510 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 511 512 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 513 514 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 515 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 516 517 2013-01-04 Nick Clifton <nickc (a] redhat.com> 518 519 * config/v850/lib1funcs.S: Only provide CALLT support functions if 520 the CALLT instruction is supported. 521 522 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 523 524 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 525 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 526 527 2012-12-13 John Tytgat <John (a] bass-software.com> 528 529 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 530 is 25. 531 532 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 533 534 PR libgcc/55451 535 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 536 undefined signed overflows. 537 538 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 539 540 PR target/55344 541 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 542 543 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 544 545 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 546 (FP_TRAPPING_EXCEPTIONS): Define. 547 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 548 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 549 550 2012-12-04 Richard Henderson <rth (a] redhat.com> 551 552 PR bootstrap/55571 553 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 554 555 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 556 557 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 558 (FP_EX_SHIFT): Define. 559 (FP_TRAPPING_EXCEPTIONS): Define. 560 561 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 562 563 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 564 (FP_ROUNDMODE): Use FP_RND_MASK. 565 * config/aarch64/sfp-exceptions.c: New. 566 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 567 Use __sfp_handle_exceptions. 568 569 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 570 571 * config.host: (arm*-*-freebsd*): Remove. 572 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 573 (arm*-*-elf*): Remove. 574 (arm*-*-wince-pe*): Remove. 575 * arm/unwind-arm.c (struct fpa_reg): Delete. 576 (struct fpa_regs): Delete. 577 (phase1_vrs): Remove fpa element. 578 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 579 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 580 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 581 * ieee754-sf.S (floatundisf): Remove FPA support. 582 (floatdisf): Likewise. 583 * ieee75f-df.S (floatundidf): Likewise. 584 (floatdidf): Likewise. 585 586 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 587 588 PR target/55445 589 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 590 * unwind-generic.h: Likewise. 591 * unwind-seh.c: Likewise. 592 593 2012-11-28 Richard Henderson <rth (a] redhat.com> 594 595 PR libgcc/48076 596 * emutls.c (__emutls_get_address): Avoid race condition between 597 obj->loc.offset read and emutls_key initialization. 598 599 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 600 601 Adjust decimal point of signed accum mode to GCC default. 602 603 PR target/54222 604 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 605 _divqq_helper. 606 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 607 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 608 (__mulha3, __mulsa3) 609 (__divqq3, __divha3, __divsa3): Adjust to new position of 610 decimal point of signed accum types. 611 612 (__mulusa3_round): New function. 613 (__mulusa3): Use it. 614 (__divqq_helper): New function. 615 (__udivuqq3): Use it. 616 617 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 618 619 PR bootstrap/55370 620 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 621 622 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 623 624 PR bootstrap/55051 625 * libgcov.c (gcov_exit): Remove merged program summary 626 comparison unless !GCOV_LOCKED. 627 628 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 629 630 * soft-fp: Updated from glibc upstream. 631 632 2012-11-06 Ian Lance Taylor <iant (a] google.com> 633 634 * generic-morestack.c (__generic_morestack): Align the returned 635 stack pointer to a 32 byte boundary. 636 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 637 increment the return address until we have decided that we don't 638 have a varargs function. 639 (__morestack) [32-bit]: Align stack correctly when calling C 640 functions. 641 (__morestack) [64-bit]: Likewise. 642 643 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 644 645 * configure: Regenerate. 646 647 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 648 649 PR target/55175 650 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 651 * config/i386/sfp-machine.h: Guard exception handling 652 code with _SOFT_FLOAT. 653 * config/i386/32/sfp-machine.h: Guard rounding handling 654 code with _SOFT_FLOAT. 655 * config/i386/64/sfp-machine.h: Ditto. 656 657 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 658 659 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 660 as extra_parts. 661 662 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 663 664 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 665 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 666 when appropriate. Correct structure element types. 667 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 668 -minline-all-stringops from compile flags. 669 670 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 671 672 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 673 674 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 675 676 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 677 678 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 679 680 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 681 tmake_file. 682 683 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 684 Jim MacArthur <jim.macarthur (a] arm.com> 685 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 686 Nigel Stephens <nigel.stephens (a] arm.com> 687 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 688 Richard Earnshaw <rearnsha (a] arm.com> 689 Sofiane Naci <sofiane.naci (a] arm.com> 690 Stephen Thomas <stephen.thomas (a] arm.com> 691 Tejas Belagod <tejas.belagod (a] arm.com> 692 Yufeng Zhang <yufeng.zhang (a] arm.com> 693 694 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 695 * config/aarch64/crti.S: New file. 696 * config/aarch64/crtn.S: New file. 697 * config/aarch64/linux-unwind.h: New file. 698 * config/aarch64/sfp-machine.h: New file. 699 * config/aarch64/sync-cache.c: New file. 700 * config/aarch64/t-aarch64: New file. 701 * config/aarch64/t-softfp: New file. 702 703 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 704 705 * config/mmix/crti.S: Mark program and data addresses using PRELD. 706 Remove typo'd and unnecessary alignment-LOC for .data. Remove 707 no-longer-needed LDBU insns. 708 709 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 710 711 * config.host 712 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 713 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 714 715 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 716 717 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 718 719 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 720 721 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 722 723 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 724 725 * configure: Regenerate. 726 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 727 728 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 729 730 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 731 instructions for 64bit targets only. 732 733 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 734 735 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 736 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 737 * config/i386/32/sfp-machine.h: ... here. 738 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 739 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 740 New defines. 741 742 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 743 744 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 745 as unused. 746 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 747 748 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 749 750 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 751 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 752 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 753 (ElfW): Likewise. 754 755 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 756 757 PR other/53889 758 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 759 Fix parameter names. 760 761 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 762 763 PR target/33135 764 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 765 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 766 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 767 768 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 769 770 PR target/50457 771 * config/sh/linux-atomic.S: Delete. 772 * config/sh/linux-atomic.c: New. 773 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 774 linux-atomic.c. Add cflags to disable warnings. 775 776 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 777 778 PR other/53889 779 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 780 function. 781 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 782 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 783 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 784 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 785 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 786 Likewise. 787 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 788 Likewise. 789 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 790 Likewise. 791 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 792 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 793 794 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 795 796 * config.host (hppa-*-openbsd*): New target. 797 * config/pa/t-openbsd: New file. 798 799 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 800 801 PR target/54222 802 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 803 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 804 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 805 (__divsa3): Use __negsi2 to negate r_quoL. 806 * config/avr/lib1funcs.S (FALIAS): New macro. 807 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 808 (__negsi2): ...this new function. 809 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 810 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 811 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 812 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 813 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 814 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 815 816 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 817 818 PR target/54089 819 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 820 (lshrsi3): Reimplement as lshrsi3_r0. 821 822 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 823 824 PR target/46191 825 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 826 of libgcc.a. 827 828 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 829 830 PR gcov-profile/54487 831 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 832 differences. 833 834 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 835 836 PR target/54461 837 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 838 not configured --with-avrlibc=no. 839 * config/avr/t-avrlibc: New file. 840 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 841 (DPBIT_FUNCS): Ditto. 842 (TPBIT_FUNCS): Ditto. 843 844 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 845 846 * libgcov.c (struct gcov_summary_buffer): New structure. 847 (gcov_histogram_insert): New function. 848 (gcov_compute_histogram): Ditto. 849 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 850 histograms during summary merging. 851 852 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 853 854 * config.host (x86_64-*-openbsd*): New target. 855 856 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 857 858 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 859 attribute. 860 861 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 862 863 PR target/54222 864 * config/avr/t-avr (conv_X): Rename to func_X. 865 866 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 867 868 PR target/54222 869 * config/avr/lib1funcs-fixed.S: New file. 870 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 871 after they are used. 872 (neg2, neg4): New macros. 873 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 874 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 875 (__umulhisi3): Speed up MUL variant if there is enough flash. 876 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 877 avr-modes.def. 878 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 879 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 880 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 881 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 882 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 883 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 884 (LIB2FUNCS_EXCLUDE): Add supported functions. 885 886 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 887 888 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 889 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 890 libgcc-s-objects. 891 * fixed-obj.mk: Only expand dependency if $o is not in 892 LIB2FUNCS_EXCLUDE. 893 894 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 895 896 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 897 898 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 899 900 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 901 depend on --enable-shared. 902 ($(lib1asmfuncs-o)): Use %.vis files independent of 903 --enable-shared. 904 * static-object.mk ($(base)$(objext), $(base).vis) 905 ($(base)_s$(objext)): Use same rules for visibility handling as in 906 shared-object.mk. 907 908 2012-08-21 Ian Lance Taylor <iant (a] google.com> 909 910 * config/i386/morestack.S (__morestack_non_split): Increase amount 911 of space allocated for non-split code stack. 912 913 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 914 915 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 916 even if inhibit_libc. 917 918 2012-08-17 Julian Brown <julian (a] codesourcery.com> 919 920 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 921 -fexceptions -fnon-call-exceptions if not defined. 922 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 923 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 924 925 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 926 927 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 928 type. 929 930 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 931 932 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 933 rs6000/t-slibgcc-aix. 934 935 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 936 937 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 938 939 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 940 941 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 942 943 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 944 945 PR driver/54171 946 * Makefile.in (version): Replace top_srcdir with srcdir. 947 948 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 949 950 * Makefile.in (version): set to BASE-VER file from gcc directory. 951 952 2012-08-01 Nick Clifton <nickc (a] redhat.com> 953 954 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 955 Implements __clrsb for an HImode argument. 956 957 2012-07-31 Nick Clifton <nickc (a] redhat.com> 958 959 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 960 Implements __clrsb for an HImode argument. 961 * config/stormy16/clrsbhi2.c: New file: 962 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 963 964 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 965 966 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 967 968 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 969 Richard Henderson <rth (a] redhat.com> 970 971 * unwind-seh.c: New file. 972 * unwind-generic.h: Include windows.h for SEH. 973 (_Unwind_Exception): Use 6 private fields for SEH. 974 (_GCC_specific_handler): Declare. 975 * unwind-c.c (__gcc_personality_seh0): New function. 976 Adjust for SEH. 977 * config/i386/libgcc-cygming.ver: New file. 978 * config/i386/t-seh-eh: New file. 979 * config.host (x86_64-*-mingw*): Default to seh. 980 981 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 982 983 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 984 985 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 986 987 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 988 __builtin_expect when checking for exceptions. 989 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 990 991 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 992 993 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 994 function declaration. 995 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 996 (FP_RND_MASK): New. 997 * config/ia64/sfp-exceptions.c: New. 998 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 999 1000 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 1001 1002 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 1003 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 1004 * config/i386/64/sfp-machine: ... (delete here) ... 1005 * config/i386/sfp-machine.h: ... to here. 1006 (FP_EX_MASK): Remove. 1007 (FP_RND_MASK): New. 1008 (FP_INIT_ROUNDMODE): Declare asm as volatile. 1009 1010 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 1011 1012 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 1013 * config/i386/libgcc-sol2.ver: Ditto. 1014 * config/i386/libgcc-glibc.ver: Ditto. 1015 1016 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 1017 1018 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 1019 If __GLIBC__ is defined, refer to __pthread_key_create instead of 1020 pthread_cancel. 1021 1022 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 1023 1024 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 1025 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 1026 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 1027 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 1028 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 1029 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 1030 * config/i386/64/sfp-machine: ... (delete here) ... 1031 * config/i386/sfp-machine.h: ... to here. 1032 (FP_EX_MASK): New. 1033 (__sfp_handle_exceptions): New function declaration. 1034 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 1035 * config/i386/sfp-exceptions.c: New. 1036 * config/i386/t-softfp: New. 1037 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 1038 i386/t-softfp to tmake_file. 1039 1040 2012-06-03 David S. Miller <davem (a] davemloft.net> 1041 1042 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 1043 change. 1044 1045 2012-05-31 David S. Miller <davem (a] davemloft.net> 1046 1047 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 1048 multiply and divide instructions on 32-bit when V9. 1049 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 1050 1051 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 1052 1053 * config/arm/ieee754-df.S: Fix typos. 1054 * config/arm/ieee754-sf.S: Fix typos. 1055 * config/c6x/libunwind.S: Fix typos. 1056 * config/epiphany/udivsi3-float.c: Fix typos. 1057 * config/microblaze/muldi3_hard.S: Fix typos. 1058 * config/picochip/adddi3.S: Fix typos. 1059 * config/picochip/ashlsi3.S: Fix typos. 1060 * config/picochip/ashrsi3.S: Fix typos. 1061 * config/picochip/clzsi2.S: Fix typos. 1062 * config/picochip/cmpsi2.S: Fix typos. 1063 * config/picochip/divmod15.S: Fix typos. 1064 * config/picochip/divmodhi4.S: Fix typos. 1065 * config/picochip/divmodsi4.S: Fix typos. 1066 * config/picochip/longjmp.S: Fix typos. 1067 * config/picochip/lshrsi3.S: Fix typos. 1068 * config/picochip/parityhi2.S: Fix typos. 1069 * config/picochip/popcounthi2.S: Fix typos. 1070 * config/picochip/setjmp.S: Fix typos. 1071 * config/picochip/subdi3.S: Fix typos. 1072 * config/picochip/ucmpsi2.S: Fix typos. 1073 * config/picochip/udivmodhi4.S: Fix typos. 1074 * config/picochip/udivmodsi4.S: Fix typos. 1075 * config/spu/divv2df3.c: Fix typos. 1076 * config/spu/mfc_multi_tag_release.c: Fix typos. 1077 * config/spu/mfc_tag_release.c: Fix typos. 1078 * configure.ac: Fix typos. 1079 * configure: Regenerate. 1080 1081 2012-05-25 Ian Lance Taylor <iant (a] google.com> 1082 1083 * config/i386/morestack.S (__morestack_non_split): Check whether 1084 caller is varargs and needs %bp to hold the stack frame on return. 1085 1086 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 1087 1088 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 1089 sequence in the non pic case on VxWorks. 1090 1091 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1092 1093 * Makefile.in: Move dependency on install-unwind_h from 1094 "install-leaf" to "install". 1095 1096 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1097 1098 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 1099 Use a separate command for stamp removals. 1100 1101 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 1102 1103 PR bootstrap/53183 1104 * configure.ac: Define the default includes to being none. 1105 * configure: Regenerate. 1106 1107 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 1108 1109 * Makefile.in (install-unwind_h): Rename into ... 1110 (install-unwind_h-forbuild): New target. 1111 (all): Use it instead of the former install-unwind_h. 1112 (install-unwind_h): Reinstate, copy to user install destination 1113 for include files, not to the internal gcc object directory one. 1114 (install-leaf): Depend on it. 1115 1116 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 1117 1118 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 1119 register numbers. LR_REGNO replaces R_LR. 1120 (ucontext_for): New, helper for ... 1121 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 1122 and 5.3 of ... 1123 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 1124 1125 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1126 1127 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 1128 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 1129 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 1130 i386/t-cpuinfo ... 1131 (i[34567]86-*-*, x86_64-*-*): ... here. 1132 1133 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 1134 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 1135 1136 * config/i386/i386-cpuinfo.c: Rename to ... 1137 * config/i386/cpuinfo.c: ... this. 1138 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 1139 1140 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 1141 (libgcc_cv_init_priority): New test. 1142 * configure: Regenerate. 1143 * config.in: New file. 1144 * Makefile.in (clean): Rename config.h to auto-target.h. 1145 (config.h): Likewise. 1146 (stamp-h): Likewise. 1147 1148 * config/i386/cpuinfo.c (auto-target.h): Include. 1149 (CONSTRUCTOR_PRIORITY): Define. 1150 (__cpu_indicator_init): Use it. 1151 1152 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 1153 1154 * longlong.h: Use a URL instead of an FSF postal address. 1155 Replace spaces with tab. 1156 1157 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 1158 1159 * libgcov.c (gcov_clear, __gcov_reset): New functions. 1160 (__gcov_dump): Ditto. 1161 (gcov_dump_complete): New global variable. 1162 (gcov_exit): Export hidden to enable use in L_gcov_dump. 1163 (__gcov_flush): Outline functionality now in gcov_clear. 1164 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 1165 1166 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 1167 1168 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 1169 (mips*-*-linux*): Include mips/t-tpbit when long double is 1170 16 bytes long. 1171 1172 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 1173 1174 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 1175 (get_available_features): New argument. Check for AVX2. 1176 (__cpu_indicator_init): Modify call to get_available_features. 1177 1178 2012-04-25 Alan Modra <amodra (a] gmail.com> 1179 1180 * config/rs6000/crtsavevr.S: New file. 1181 * config/rs6000/crtrestvr.S: New file. 1182 * config/rs6000/t-savresfgpr: Build the above. 1183 * config/rs6000/t-netbsd: Likewise. 1184 1185 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1186 1187 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 1188 1189 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1190 1191 * libgcc/config/i386/i386-cpuinfo.c: New file. 1192 * libgcc/config/i386/t-cpuinfo: New file. 1193 * libgcc/config.host: Include t-cpuinfo. 1194 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 1195 1196 2012-04-24 Chao-ying Fu <fu (a] mips.com> 1197 1198 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 1199 1200 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 1201 1202 struct siginfo vs. siginfo_t 1203 1204 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 1205 siginfo_t instead of struct siginfo. 1206 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 1207 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 1208 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 1209 (ia64_handle_unwabi): Likewise. 1210 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 1211 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 1212 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 1213 (sh_fallback_frame_state): Likewise. 1214 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 1215 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 1216 1217 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 1218 1219 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 1220 system call number. 1221 1222 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 1223 1224 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 1225 if it hasn't been previously saved. 1226 1227 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 1228 1229 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 1230 only for glibc. 1231 1232 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 1233 1234 PR target/52737 1235 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 1236 instead of __AVR_HAVE_8BIT_SP__. 1237 1238 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1239 1240 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 1241 (unw_table_entry): Use unw_word instead of unsigned long. 1242 (_Unwind_FindTableEntry): Likewise. 1243 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 1244 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 1245 (_Unwind_FindTableEntry): Likewise. 1246 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 1247 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 1248 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 1249 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 1250 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 1251 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 1252 (uw_init_context_1, uw_install_context): Likewise. 1253 (unw_word): Move to unwind-ia64.h 1254 1255 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1256 1257 * config/vms/vms-ucrt0.c: Update copyright years. 1258 Add a sanity check. 1259 (___gcc_main_flags): Declare. 1260 (__main): Check flags to remap argv and exit code. 1261 * config.host (*-*-*vms*): Adjust extra_parts. 1262 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 1263 (crt0.o): Add. 1264 1265 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 1266 1267 * arm/lib1funcs.asm (ctzsi2): New function. 1268 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 1269 * arm/t-linux (LIB1ASMFUNCS): Likewise. 1270 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 1271 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 1272 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 1273 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 1274 1275 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 1276 1277 * config.host: Add bits to support powerpc64-*-freebsd*. 1278 * config/rs6000/freebsd-unwind.h: New file. 1279 * config/rs6000/t-freebsd64: New file. 1280 1281 2012-03-20 Richard Guenther <rguenther (a] suse.de> 1282 1283 PR gcov-profile/52627 1284 * libgcov.c (init_mx): Fix mutex name. 1285 1286 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 1287 1288 * config/ia64/vms-unwind.h: Remove ulong (and replace 1289 it by unw_reg where used). Define unw_reg with __int64. 1290 1291 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1292 1293 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 1294 Solaris 8 handling. 1295 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 1296 Solaris 8 handling. 1297 (sparc_is_sighandler): Likewise. 1298 1299 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 1300 1301 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 1302 <= saved reg size. 1303 1304 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1305 1306 * config/arm/crtn.S: Fix typo. 1307 1308 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1309 1310 * libgcov.c: Remove stdio.h include and NULL un-define. 1311 1312 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1313 1314 PR target/52569 1315 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 1316 1317 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1318 1319 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 1320 1321 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1322 1323 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 1324 and __gthread_mutex_init_function definitions. 1325 1326 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1327 1328 * config.host (mips*-*-openbsd*): Remove. 1329 1330 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1331 1332 * config.host: Remove alpha*-dec-osf5.1* handling. 1333 * config/alpha/gthr-posix.c: Remove. 1334 * config/alpha/libgcc-osf5.ver: Remove. 1335 * config/alpha/osf5-unwind.h: Remove. 1336 * config/alpha/t-osf-pthread: Remove. 1337 * config/alpha/t-slibgcc-osf: Remove. 1338 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 1339 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 1340 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 1341 * mkmap-flat.awk: Remove osf_export handling. 1342 1343 2012-03-12 Richard Guenther <rguenther (a] suse.de> 1344 1345 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 1346 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1347 (__gthread_mutex_init_function): New function. 1348 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1349 1350 PR gcov/49484 1351 * libgcov.c: Include gthr.h. 1352 (__gcov_flush_mx): New global variable. 1353 (init_mx, init_mx_once): New functions. 1354 (__gcov_flush): Protect self with a mutex. 1355 (__gcov_fork): Re-initialize mutex after forking. 1356 * unwind-dw2-fde.c: Change condition under which to use 1357 __GTHREAD_MUTEX_INIT_FUNCTION. 1358 1359 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 1360 1361 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 1362 * config/ia64/t-vms: Likewise. 1363 1364 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 1365 1366 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 1367 for Thumb-2. 1368 1369 2012-03-07 Walter Lee <walt (a] tilera.com> 1370 1371 * config/tilepro/atomic.c: Rename "atomic_" prefix to 1372 "arch_atomic_". 1373 (atomic_xor): Rename and move definition to 1374 config/tilepro/atomic.h. 1375 (atomic_nand): Ditto. 1376 * config/tilepro/atomic.h: Rename "atomic_" prefix to 1377 "arch_atomic_". 1378 (arch_atomic_xor): Move from config/tilepro/atomic.c. 1379 (arch_atomic_nand): Ditto. 1380 1381 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1382 1383 PR target/52507 1384 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 1385 1386 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1387 1388 PR target/52505 1389 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 1390 from RAM. 1391 1392 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1393 1394 PR target/52461 1395 PR target/52508 1396 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 1397 if RAMPZ affects reading from RAM. 1398 (__tablejump_elpm__): Ditto. 1399 (.xload): Ditto. 1400 (__movmemx_hi): Ditto. 1401 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 1402 (__do_global_dtors): Ditto. 1403 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 1404 (__movmemx_hi): Ditto. 1405 1406 2012-03-05 Richard Henderson <rth (a] redhat.com> 1407 1408 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 1409 [ARM] (count_trailing_zeros): Use the builtin. 1410 1411 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 1412 1413 * soft-fp: Imported from glibc upstream. 1414 1415 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 1416 1417 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 1418 for mingw-targets as attribute gcc_struct. 1419 1420 2012-02-28 Ian Lance Taylor <iant (a] google.com> 1421 1422 * generic-morestack.c (__splitstack_releasecontext): Correct call 1423 to __morestack_release_segments. 1424 1425 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 1426 1427 PR target/52390 1428 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 1429 for __linux__ when removing signals from __morestack_fullmask. 1430 1431 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 1432 1433 PR target/52261 1434 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 1435 1436 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1437 1438 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 1439 instead of HAVE_INITFINI_ARRAY. 1440 * config/ia64/crtend.S: Likewise. 1441 1442 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 1443 1444 PR libstdc++/52300 1445 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 1446 1447 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 1448 to w32-unwind.h header. 1449 1450 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1451 1452 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 1453 (mips*-*-linux*): Remove t-slibgcc-libgcc. 1454 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 1455 * config/mips/mips16.S (__mips16_rdhwr): Delete. 1456 1457 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1458 1459 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 1460 1461 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1462 1463 PR libitm/52220 1464 * config/darwin-crt-tm.c: Correct typo. 1465 1466 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1467 Patrick Marlier <patrick.marlier (a] gmail.com> 1468 1469 PR libitm/52220 1470 * config/darwin-crt-tm.c: Generate dummy functions. 1471 1472 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1473 Patrick Marlier <patrick.marlier (a] gmail.com> 1474 1475 PR libitm/52042 1476 * config/darwin-crt-tm.c (getTMCloneTable): New function. 1477 (__doTMRegistrations): Call it. 1478 (__doTMdeRegistrations): Likewise. 1479 1480 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 1481 Anatoly Sokolov <aesok (a] post.ru> 1482 Eric Weddington <eric.weddington (a] atmel.com> 1483 1484 PR target/52261 1485 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 1486 (__epilogue_restores__): Ditto. 1487 1488 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 1489 1490 PR target/51921 1491 PR target/52205 1492 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 1493 Solaris 11 and slightly reformat. 1494 (sparc_is_sighandler): Likewise. 1495 1496 2012-02-14 Walter Lee <walt (a] tilera.com> 1497 1498 * config.host: Handle tilegx and tilepro. 1499 * config/tilegx/sfp-machine.h: New file. 1500 * config/tilegx/sfp-machine32.h: New file. 1501 * config/tilegx/sfp-machine64.h: New file. 1502 * config/tilegx/t-crtstuff: New file. 1503 * config/tilegx/t-softfp: New file. 1504 * config/tilegx/t-tilegx: New file. 1505 * config/tilepro/atomic.c: New file. 1506 * config/tilepro/atomic.h: New file. 1507 * config/tilepro/linux-unwind.h: New file. 1508 * config/tilepro/sfp-machine.h: New file. 1509 * config/tilepro/softdivide.c: New file. 1510 * config/tilepro/softmpy.S: New file. 1511 * config/tilepro/t-crtstuff: New file. 1512 * config/tilepro/t-tilepro: New file. 1513 1514 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1515 1516 PR libstdc++/51296 1517 PR libstdc++/51906 1518 * gthr-posix.h: Allow static initializer macros to be disabled. 1519 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 1520 1521 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 1522 1523 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 1524 Add t-slibgcc-libgcc to tmake_file. 1525 * config/mips/libgcc-mips16.ver: Revert previous patch. 1526 * config/mips/mips16.S (__mips16_rdhwr): Hide. 1527 1528 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 1529 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 1530 1531 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 1532 * config/cr16/crti.S: New file. 1533 * config/cr16/crtlibid.S: New file. 1534 * config/cr16/crtn.S: New file. 1535 * config/cr16/lib1funcs.S: New file. 1536 * config/cr16/t-cr16: New file. 1537 * config/cr16/t-crtlibid: New file. 1538 * config/cr16/unwind-dw2.h: New file. 1539 * config/cr16/unwind-cr16.c: New file. 1540 * config/cr16/divmodhi3.c: New file. 1541 1542 2012-01-25 Alan Modra <amodra (a] gmail.com> 1543 1544 * config/rs6000/t-linux64: Delete. Move.. 1545 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 1546 * config/rs6000/t-linux: ..and libgcc flags to here. 1547 1548 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 1549 1550 * config.host (i[34567]86-*-interix3*): 1551 Change triplet to i[34567]86-*-interix[3-9]*. 1552 * configure: Regenerate. 1553 1554 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 1555 Richard Sandiford <rdsandiford (a] googlemail.com> 1556 1557 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 1558 * config/mips/mips16.S (__mips16_rdhwr): New function. 1559 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 1560 1561 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 1562 1563 * libgcov.c (__gcov_init): Ignore objects with no functions. 1564 1565 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 1566 1567 PR target/49868 1568 Extend __pgmx semantics to linearize memory. 1569 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 1570 * config/avr/lib1funcs.S (__xload_1): New function. 1571 (__movmemx_qi, __movmemx_hi): New functions. 1572 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 1573 semantics. 1574 1575 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1576 1577 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 1578 purported sigacthandler address isn't null before dereferencing it. 1579 (sparc_is_sighandler): Likewise. 1580 1581 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1582 1583 PR ada/41929 1584 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 1585 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 1586 (sparc_is_sighandler): Likewise. 1587 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 1588 1589 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 1590 1591 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 1592 compatibility thunks... 1593 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 1594 (crtbeginS.o, crtendS.o): ... and these to ... 1595 * config/ia64/t-ia64-elf: ... this new file. 1596 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 1597 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 1598 1599 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1600 1601 * configure: Regenerate. 1602 * config/s390/t-crtstuff: Remove -fPIC. 1603 1604 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1605 1606 PR bootstrap/51006 1607 * enable-execute-stack-mprotect.c (getpagesize): Do not define 1608 for NetBSD. 1609 1610 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1611 1612 PR target/51345 1613 * config/avr/lib1funcs.S: Remove FIXME comments. 1614 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 1615 1616 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1617 1618 Implement light-weight DImode support. 1619 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 1620 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 1621 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 1622 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 1623 1624 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 1625 1626 * libgcov.c (gcov_crc32): Remove global var. 1627 (free_fn_data): New function. 1628 (buffer_fn_data): Pass in filename, more robust error recovery. 1629 (crc32_unsigned): New function. 1630 (gcov_exit): More robust detection of new program. More robust 1631 error recovery. 1632 (__gcov_init): Do not update program's crc here. 1633 1634 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 1635 1636 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 1637 1638 2011-12-21 Ian Lance Taylor <iant (a] google.com> 1639 1640 * config/i386/morestack.S: Simplify CFI opcodes throughout. 1641 1642 2011-12-20 Ian Lance Taylor <iant (a] google.com> 1643 1644 * config/i386/morestack.S (__morestack_non_split): If there is 1645 enough stack space already, don't split. Ask for more stack space 1646 than we required. 1647 1648 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 1649 1650 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 1651 `sys/sdt.h'. 1652 (_Unwind_DebugHook): New function. 1653 (uw_restore_core_regs): New define. 1654 (unwind_phase2): Use uw_restore_core_regs instead of 1655 restore_core_regs. 1656 (unwind_phase2_forced): Likewise. 1657 (__gnu_Unwind_Resume): Likewise. 1658 1659 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 1660 1661 * config/alpha/linux-unwind.h: Update copyright years. 1662 (MD_FROB_UPDATE_CONTEXT): New define. 1663 (alpha_frob_update_context): New function. 1664 1665 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 1666 1667 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 1668 tmake_file rather replacing it. 1669 1670 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 1671 1672 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 1673 function is not used for PPC64. 1674 (save_world): Amend comments. Update the VRsave mask to reflect the 1675 saved regs. 1676 (rest_world): Update comments, do not clobber r10, do not use r8. 1677 (eh_rest_world_r10): Amend comments, do not use r8. 1678 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 1679 no longer used, move restore of CR and target address to the end of 1680 the routine. 1681 1682 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 1683 1684 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 1685 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 1686 1687 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 1688 1689 PR target/49313 1690 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 1691 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 1692 1693 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 1694 1695 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 1696 1697 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 1698 1699 PR target/49313 1700 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 1701 * config/avr/lib1funcs.S (__muldi3): New function. 1702 1703 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 1704 1705 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 1706 size of func_ptr. 1707 (__frame_dummy_init_array_entry): Likewise. 1708 1709 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 1710 1711 Forward-port from gcc-4_6-branch r181936 2011-12-02. 1712 1713 PR target/51345 1714 PR target/51002 1715 * config/avr/lib1funcs.S (__prologue_saves__, 1716 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 1717 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 1718 1719 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 1720 1721 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 1722 1723 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1724 1725 PR other/51272 1726 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 1727 (_ITM_deregisterTMCloneTable): Likewise. 1728 (__register_frame_info): Fix unused warning. 1729 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 1730 pthread_default_stacksize_np): Likewise. 1731 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 1732 1733 2011-11-29 DJ Delorie <dj (a] redhat.com> 1734 1735 * config.host (rl78-*-elf): New case. 1736 * config/rl78: New directory for the Renesas RL78. 1737 1738 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 1739 1740 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 1741 formatting. 1742 1743 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1744 1745 PR other/51022 1746 * config/rs6000/t-savresfgpr: New file. 1747 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 1748 $(srcdir)/config/rs6000/eabi.S. 1749 * config/rs6000/t-ppccomm-ldbl: Remove. 1750 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 1751 tmake_file. 1752 (powerpc-*-eabispe*): Likewise. 1753 (powerpc-*-eabi*): Likewise. 1754 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 1755 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 1756 to tmake_file, remove rs6000/t-ppccomm-ldbl. 1757 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 1758 tmake_file. 1759 (powerpc-*-eabisim*): Likewise. 1760 (powerpc-*-elf*): Likewise. 1761 (powerpc-*-eabialtivec*): Likewise. 1762 (powerpc-xilinx-eabi*): Likewise. 1763 (powerpc-*-rtems*): Likewise. 1764 (powerpcle-*-elf*): Likewise. 1765 (powerpcle-*-eabisim*): Likewise. 1766 (powerpcle-*-eabi*): Likewise. 1767 1768 2011-11-27 Ian Lance Taylor <iant (a] google.com> 1769 1770 * generic-morestack.c (__splitstack_find): Check for NULL old 1771 stack value. 1772 (__splitstack_resetcontext): New function. 1773 (__splitstack_releasecontext): New function. 1774 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1775 1776 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1777 1778 * config/darwin-crt-tm.c: Correct comments, use correct licence. 1779 1780 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1781 1782 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 1783 1784 2011-11-26 Richard Henderson <rth (a] redhat.com> 1785 1786 * config/m68k/linux-atomic.c: New file. 1787 * config/m68k/t-linux: New file. 1788 * config.host (m68k-uclinux, m68k-linux): Use it. 1789 1790 2011-11-26 Richard Henderson <rth (a] redhat.com> 1791 1792 * crtstuff.c (__TMC_LIST__): Mark used not unused. 1793 (__TMC_END__): Only declare if hidden is available; in the definition, 1794 if hidden is unavailable add a null record. 1795 (deregister_tm_clones, register_tm_clones): New. 1796 (__do_global_dtors_aux, frame_dummy): Use them. 1797 (__do_global_dtors, __do_global_ctors_1): Likewise. 1798 1799 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 1800 1801 * config/darwin-crt-tm.c: New file. 1802 * config.host (darwin): Build crttms.o crttme.o to provide 1803 startup and shutdown for tm clones. 1804 * config/t-darwin (crttms.o): New build rule. 1805 (crttme.o): Likewise. 1806 1807 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 1808 1809 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 1810 et al. 1811 1812 2011-11-21 Richard Henderson <rth (a] redhat.com> 1813 1814 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 1815 (__TMC_LIST__, __TMC_END__): New. 1816 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 1817 (__do_global_dtors): Likewise. 1818 (frame_dummy): Call _ITM_registerTMCloneTable. 1819 (__do_global_ctors_1): Likewise. 1820 1821 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1822 1823 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 1824 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 1825 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 1826 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 1827 * config/i386/t-darwin64: Remove. 1828 * config/sh/t-netbsd (LIB2ADD): Remove. 1829 1830 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 1831 1832 PR target/49313 1833 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 1834 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 1835 * config/avr/lib1funcs.S (wmov): New assembler macro. 1836 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 1837 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 1838 (__udivmod64): New function. 1839 (__negdi2): New function. 1840 1841 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 1842 1843 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 1844 *-*-freebsd*aout*): Remove. 1845 1846 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 1847 1848 * static-object.mk (c_flags-$o): Save c_flags. 1849 ($(base)$(objext)): Use it. 1850 1851 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 1852 1853 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 1854 1855 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 1856 1857 PR target/49868 1858 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 1859 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 1860 New functions. 1861 1862 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 1863 1864 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 1865 functions. 1866 (aeabi_uidivmod): Likewise. 1867 (umodsi3): Likewise. 1868 (divsi3): Likewise. 1869 (aeabi_idivmod): Likewise. 1870 (modsi3): Likewise. 1871 1872 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 1873 1874 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 1875 1876 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 1877 1878 PR target/49868 1879 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 1880 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 1881 1882 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1883 1884 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 1885 tmake_file list. 1886 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 1887 * config/pa/t-stublib64: Delete. 1888 1889 2011-11-12 Richard Henderson <rth (a] redhat.com> 1890 1891 * config/rs6000/linux-unwind.h (frob_update_context): Properly 1892 cast the pointer argument to _Unwind_SetGRPtr. 1893 1894 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1895 1896 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 1897 1898 2011-11-09 Ian Lance Taylor <iant (a] google.com> 1899 1900 * generic-morestack.c: Include <string.h>. 1901 (uintptr_type): Define. 1902 (struct initial_sp): Add dont_block_signals field. Reduce size of 1903 extra array by 1. 1904 (allocate_segment): Set prev field to NULL. Don't set 1905 __morestack_current_segment or __morestack_segments. 1906 (__generic_morestack): Update current->prev and *pp after calling 1907 allocate_segment. 1908 (__morestack_block_signals): Don't do anything if 1909 dont_block_signals is set. 1910 (__morestack_unblock_signals): Likewise. 1911 (__generic_findstack): Check for initial_sp == NULL. Add casts to 1912 uintptr_type. 1913 (__splitstack_block_signals): New function. 1914 (enum __splitstack_content_offsets): Define. 1915 (__splitstack_getcontext, __splitstack_setcontext): New functions. 1916 (__splitstack_makecontext): New function. 1917 (__splitstack_block_signals_context): New function. 1918 (__splitstack_find_context): New function. 1919 * config/i386/morestack.S (__morestack_get_guard): New function. 1920 (__morestack_set_guard, __morestack_make_guard): New functions. 1921 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1922 1923 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1924 1925 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 1926 (i[34567]86-*-mingw*): ... here. 1927 (x86_64-*-mingw*): ... here. 1928 1929 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1930 1931 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 1932 1933 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 1934 1935 * libgcov.c (struct gcov_fn_buffer): New struct. 1936 (buffer_fn_data): New helper. 1937 (gcov_exit): Rework for new gcov data structures. 1938 1939 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 1940 1941 PR target/49313 1942 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 1943 1944 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1945 1946 * config.host (tmake_file): Correct comment. 1947 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 1948 t-libgcc-pic. 1949 (bfin*-uclinux*): Likewise. 1950 (bfin*-linux-uclibc*): Likewise. 1951 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 1952 1953 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 1954 assigning. 1955 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1956 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 1957 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1958 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 1959 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1960 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 1961 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 1962 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1963 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 1964 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 1965 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 1966 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 1967 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 1968 1969 * config/bfin/t-elf: Remove. 1970 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 1971 1972 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1973 1974 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 1975 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 1976 (lm32-*-elf*, lm32-*-rtems*): Split into ... 1977 (lm32-*-elf*): ... this. 1978 (lm32-*-rtems*): ... and this. 1979 Add to tmake_file. 1980 (m32r-*-rtems*): Add to tmake_file. 1981 (moxie-*-rtems*): Likewise. 1982 (sparc-*-rtems*): Likewise. 1983 Remove t-rtems from tmake_file. 1984 (sparc64-*-rtems*): Likewise. 1985 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 1986 instead. 1987 1988 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1989 1990 PR bootstrap/50982 1991 * config/gthr-posix.h: Move ... 1992 * gthr-posix.h: ... here. 1993 * config/gthr-lynx.h: Reflect this. 1994 * config/gthr-vxworks.h: Likewise. 1995 * config/rs6000/gthr-aix.h: Likewise. 1996 * configure.ac (target_thread_file): Likewise. 1997 * configure: Regenerate. 1998 1999 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 2000 2001 * config.host (arm*-*-rtemseabi*): New target. 2002 2003 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 2004 2005 PR other/50991 2006 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 2007 extra-parts. 2008 2009 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 2010 2011 * config.host (epiphany-*-elf*): New configuration. 2012 * config/epiphany: New Directory. 2013 2014 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 2015 2016 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 2017 * config/avr/t-rtems: New. 2018 Filter out _exit from LIB1ASMFUNCS. 2019 2020 2011-11-04 David S. Miller <davem (a] davemloft.net> 2021 2022 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 2023 * configure: Rebuild. 2024 2025 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2026 2027 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 2028 variable. 2029 2030 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 2031 2032 PR target/50931 2033 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 2034 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 2035 2036 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2037 2038 PR target/50989 2039 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 2040 2041 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2042 2043 * config/c6x/t-elf (LIB2ADDEH): Set. 2044 * config/c6x/t-c6x-elf: Remove. 2045 2046 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2047 2048 * config/i386/sol2-ci.S: Rename to ... 2049 * config/i386/crti.S: ... this. 2050 * config/i386/sol2-cn.S: Rename to ... 2051 * config/i386/crtn.S: ... this. 2052 * config/sparc/sol2-ci.S: Rename to ... 2053 * config/sparc/crti.S: ... this. 2054 * config/sparc/sol2-cn.S: Rename to ... 2055 * config/sparc/crtn.S: ... this. 2056 * config/t-sol2 (CUSTOM_CRTIN): Remove. 2057 (crti.o, crtn.o): Remove. 2058 2059 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 2060 2061 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 2062 2063 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 2064 2065 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 2066 2067 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 2068 2069 * config.host (crisv32-*-none, cris-*-none): Remove. 2070 (crisv32-*-elf): Append to tmake_file, don't just set it. 2071 (cris-*-elf): Add missing t-fdpbit to tmake_file. 2072 2073 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2074 2075 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 2076 (ecrtn$(objext)): Likewise. 2077 (ncrti$(objext)): Likewise. 2078 (ncrtn$(objext)): Likewise. 2079 2080 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 2081 2082 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 2083 2084 2011-11-02 David S. Miller <davem (a] davemloft.net> 2085 2086 * configure.ac: Set host_address on sparc too. 2087 * configure: Regenerate. 2088 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 2089 based upon host_address. 2090 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 2091 2092 2011-11-02 Jason Merrill <jason (a] redhat.com> 2093 2094 * config/rs6000/t-ppccomm: Add missing \. 2095 2096 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2097 2098 * gthr-single.h, gthr.h: New files. 2099 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 2100 config/gthr-vxworks.h, config/i386/gthr-win32.h, 2101 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 2102 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 2103 * config/i386/gthr-win32.c: Include "gthr-win32.h". 2104 * configure.ac (thread_header): New variable. 2105 Set it depending on target_thread_file. 2106 (gthr-default.h): Link from $thread_header. 2107 * configure: Regenerate. 2108 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 2109 2110 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2111 2112 * configure.ac (tm_file_): New variable. 2113 Determine from tm_file. 2114 (tm_file, tm_defines): Substitute. 2115 * configure: Regenerate. 2116 * mkheader.sh: New file. 2117 * Makefile.in (clean): Remove libgcc_tm.h. 2118 ($(objects)): Depend on libgcc_tm.h. 2119 (libgcc_tm_defines, libgcc_tm_file): New variables. 2120 (libgcc_tm.h, libgcc_tm.stamp): New targets. 2121 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 2122 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 2123 ($(extra-parts)): Depend on libgcc_tm.h. 2124 * config.host (tm_defines, tm_file): New variable. 2125 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 2126 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 2127 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 2128 (avr-*-rtems*): Likewise. 2129 (avr-*-*): Likewise. 2130 (frv-*-elf): Likewise. 2131 (frv-*-*linux*): Likewise. 2132 (h8300-*-rtems*): Likewise. 2133 (h8300-*-elf*): Likewise. 2134 (i[34567]86-*-darwin*): Likewise. 2135 (x86_64-*-darwin*): Likewise. 2136 (rx-*-elf): Likewise. 2137 (tic6x-*-uclinux): Likewise. 2138 (tic6x-*-elf): Likewise. 2139 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 2140 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 2141 * config/i386/cygming-crtbegin.c: Likewise. 2142 * config/i386/cygming-crtend.c: Likewise. 2143 * config/ia64/fde-vms.c: Likewise. 2144 * config/ia64/unwind-ia64.c: Likewise. 2145 * config/libbid/bid_gcc_intrinsics.h: Likewise. 2146 * config/rs6000/darwin-fallback.c: Likewise. 2147 * config/stormy16/lib2funcs.c: Likewise. 2148 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 2149 * crtstuff.c: Likewise. 2150 * dfp-bit.h: Likewise. 2151 * emutls.c: Likewise. 2152 * fixed-bit.c: Likewise. 2153 * fp-bit.c: Likewise. 2154 * generic-morestack-thread.c: Likewise. 2155 * generic-morestack.c: Likewise. 2156 * libgcc2.c: Likewise. 2157 * libgcov.c: Likewise. 2158 * unwind-dw2-fde-dip.c: Likewise. 2159 * unwind-dw2-fde.c: Likewise. 2160 * unwind-dw2.c: Likewise. 2161 * unwind-sjlj.c: Likewise. 2162 2163 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2164 2165 * configure.ac: Include ../config/picflag.m4. 2166 (GCC_PICFLAG): Call it. 2167 Substitute. 2168 * configure: Regenerate. 2169 * Makefile.in (gcc_srcdir): Remove. 2170 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 2171 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 2172 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 2173 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 2174 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 2175 Use $<. 2176 Remove comment. 2177 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 2178 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 2179 to refer to libgcc2.c. 2180 Use $<. 2181 * config/darwin-64.c: New file. 2182 * config/darwin-crt3.c: Remove comment. 2183 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 2184 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 2185 config/udivmodsi4.c: New files. 2186 * config/memcmp.c, config/memcpy.c, config/memmove.c, 2187 config/memset.c: New files. 2188 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 2189 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 2190 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 2191 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 2192 * config/t-openbsd-thread: New file. 2193 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 2194 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 2195 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 2196 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 2197 qrnnd.S. 2198 Adapt filename. 2199 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 2200 to refer to gthr-posix.c. 2201 * config/alpha/t-vms (LIB2ADD): Set. 2202 * config/alpha/vms-gcc_shell_handler.c: New file. 2203 * config/arm/bpabi.c, config/arm/fp16.c, 2204 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 2205 config/arm/unaligned-funcs.c: New files. 2206 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 2207 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2208 * config/arm/t-linux: Likewise. 2209 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 2210 * config/arm/t-netbsd: New file. 2211 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 2212 * config/arm/t-symbian (LIB2ADD_ST): Set. 2213 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 2214 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2215 * config/bfin/t-elf: New file. 2216 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 2217 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 2218 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 2219 config/c6x/ltf.c: New files. 2220 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 2221 (HOST_LIBGCC2_CFLAGS): Set. 2222 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 2223 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2224 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 2225 New files. 2226 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 2227 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 2228 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 2229 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 2230 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 2231 files. 2232 * config/frv/t-frv (LIB2ADD): Set. 2233 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2234 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 2235 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 2236 config/h8300/popcounthi2.c: New files. 2237 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2238 * config/i386/gthr-win32.c: New file. 2239 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 2240 * config/i386/t-cygwin: Likewise. 2241 * config/i386/t-darwin, config/i386/t-darwin64, 2242 config/i386/t-gthr-win32, config/i386/t-interix: New files. 2243 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 2244 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2245 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2246 * config/ia64/quadlib.c: New file. 2247 * config/ia64/t-hpux (LIB2ADD): Set. 2248 * config/ia64/t-ia64: Add comment. 2249 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 2250 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2251 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 2252 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 2253 * config/m32c/t-m32c (LIB2ADD): Set. 2254 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2255 * config/m32r/t-m32r: Likewise. 2256 * config/m68k/fpgnulib.c: New file. 2257 * config/m68k/t-floatlib (LIB2ADD): Set. 2258 (xfgnulib.c): New target. 2259 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 2260 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 2261 * config/mep/t-mep (LIB2ADD): Set. 2262 * config/microblaze/divsi3.asm: Rename to divsi3.S. 2263 * config/microblaze/moddi3.asm: Rename to moddi3.S. 2264 * config/microblaze/modsi3.asm: Rename to modsi3.S. 2265 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 2266 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 2267 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 2268 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 2269 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 2270 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 2271 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 2272 New files. 2273 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 2274 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 2275 * config/pa/fptr.c, config/pa/lib2funcs.S, 2276 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 2277 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2278 (LIB2ADD, LIB2ADD_ST): Set. 2279 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 2280 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 2281 Set. 2282 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 2283 * config/pdp11/t-pdp11: New file. 2284 * config/picochip/libgccExtras/adddi3.S, 2285 config/picochip/libgccExtras/ashlsi3.S, 2286 config/picochip/libgccExtras/ashrsi3.S, 2287 config/picochip/libgccExtras/clzsi2.S, 2288 config/picochip/libgccExtras/cmpsi2.S, 2289 config/picochip/libgccExtras/divmod15.S, 2290 config/picochip/libgccExtras/divmodhi4.S, 2291 config/picochip/libgccExtras/divmodsi4.S, 2292 config/picochip/libgccExtras/lshrsi3.S, 2293 config/picochip/libgccExtras/parityhi2.S, 2294 config/picochip/libgccExtras/popcounthi2.S, 2295 config/picochip/libgccExtras/subdi3.S, 2296 config/picochip/libgccExtras/ucmpsi2.S, 2297 config/picochip/libgccExtras/udivmodhi4.S, 2298 config/picochip/libgccExtras/udivmodsi4.S: New files. 2299 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 2300 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 2301 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 2302 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 2303 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 2304 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 2305 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 2306 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 2307 files. 2308 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 2309 (HOST_LIBGCC2_CFLAGS): Set. 2310 * config/rs6000/t-darwin64: New file. 2311 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 2312 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 2313 * config/rs6000/t-ppccomm (LIB2ADD): Add 2314 $(srcdir)/config/rs6000/tramp.S. 2315 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 2316 Add $(srcdir)/config/rs6000/eabi.S. 2317 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 2318 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 2319 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 2320 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 2321 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 2322 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 2323 * config/rs6000/tramp.S: New file. 2324 * config/s390/t-tpf: Remove. 2325 * config/sh/linux-atomic.S: New file. 2326 * config/sh/t-linux (LIB2ADD): Set. 2327 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 2328 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2329 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 2330 to unwind-dw2.c. 2331 (HOST_LIBGCC2_CFLAGS): Set. 2332 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2333 * config/spu/divmodti4.c, config/spu/divv2df3.c, 2334 config/spu/float_disf.c, config/spu/float_unsdidf.c, 2335 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 2336 config/spu/mfc_multi_tag_release.c, 2337 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 2338 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 2339 config/spu/multi3.c: New files. 2340 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 2341 (HOST_LIBGCC2_CFLAGS): Set. 2342 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 2343 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 2344 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 2345 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 2346 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 2347 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 2348 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 2349 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 2350 config/stormy16/umodsi3.c: New files. 2351 * config/xtensa/lib2funcs.S: New file. 2352 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2353 * config/xtensa/t-xtensa (LIB2ADD): Set. 2354 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 2355 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 2356 Add t-freebsd-thread to tmake_file for posix threads. 2357 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 2358 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 2359 (*-*-lynxos*): Likewise. 2360 (*-*-netbsd*): Likewise. 2361 (*-*-openbsd*): Likewise. 2362 Add t-openbsd-thread to tmake_file for posix threads. 2363 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 2364 (*-*-vxworks*): Set tmake_file. 2365 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2366 (alpha*-*-freebsd*): Likewise. 2367 (alpha*-*-netbsd*): Likewise. 2368 (alpha*-*-openbsd*): Likewise. 2369 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 2370 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2371 (alpha*-dec-*vms*): Likewise. 2372 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 2373 (bfin*-elf*): Add bfin/t-elf to tmake_file. 2374 (bfin*-uclinux*): Likewise. 2375 (bfin*-linux-uclibc*): Likewise. 2376 (crisv32-*-elf): Add cris/t-cris to tmake_file. 2377 (crisv32-*-none): Likewise. 2378 (cris-*-elf): Likewise. 2379 (cris-*-none): Likewise. 2380 (cris-*-linux*, crisv32-*-linux*): Likewise. 2381 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 2382 tmake_file. 2383 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 2384 tmake_file. 2385 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 2386 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 2387 (x86_64-*-elf*): Likewise. 2388 (i[34567]86-*-nto-qnx*): Likewise. 2389 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 2390 win32 threads. 2391 (x86_64-*-mingw*): Likewise. 2392 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 2393 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 2394 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2395 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2396 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 2397 tmake_file. 2398 (mipsisa64sr71k-*-elf*): Likewise. 2399 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2400 (mips-*-elf*, mipsel-*-elf*): Likewise. 2401 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2402 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2403 (mips*-*-rtems*): Likewise. 2404 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 2405 to tmake_file. 2406 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 2407 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 2408 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 2409 (spu-*-elf*): Likewise. 2410 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 2411 2412 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2413 2414 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 2415 $(srcdir) to refer to $(LIB1ASMSRC). 2416 Use $<. 2417 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 2418 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 2419 config/arm/lib1funcs.S: New files. 2420 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 2421 * config/arm/t-arm: New file. 2422 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 2423 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 2424 config/arm/t-strongarm-elf: New files. 2425 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 2426 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 2427 * config/avr/lib1funcs.S: New file. 2428 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2429 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 2430 * config/c6x/lib1funcs.S: New file. 2431 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2432 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 2433 * config/frv/lib1funcs.S: New file. 2434 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2435 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 2436 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 2437 * config/ia64/__divxf3.asm: Rename to ... 2438 * config/ia64/__divxf3.S: ... this. 2439 Adapt lib1funcs.asm filename. 2440 * config/ia64/_fixtfdi.asm: Rename to ... 2441 * config/ia64/_fixtfdi.S: ... this. 2442 Adapt lib1funcs.asm filename. 2443 * config/ia64/_fixunstfdi.asm: Rename to ... 2444 * config/ia64/_fixunstfdi.S: ... this. 2445 Adapt lib1funcs.asm filename. 2446 * config/ia64/_floatditf.asm: Rename to ... 2447 * config/ia64/_floatditf.S: ... this. 2448 Adapt lib1funcs.asm filename. 2449 * config/ia64/lib1funcs.S: New file. 2450 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 2451 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2452 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 2453 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 2454 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 2455 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 2456 * config/mep/lib1funcs.S: New file. 2457 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2458 * config/mips/mips16.S: New file. 2459 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2460 * config/pa/milli64.S: New file. 2461 * config/pa/t-linux, config/pa/t-linux64: New files. 2462 * config/picochip/lib1funcs.S: New file. 2463 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2464 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 2465 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 2466 * config/sh/t-netbsd: New file. 2467 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 2468 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 2469 * config/sh/t-sh64: New file. 2470 * config/sparc/lb1spc.S: New file. 2471 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 2472 filename. 2473 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 2474 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 2475 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 2476 config/xtensa/lib1funcs.S: New files. 2477 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2478 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 2479 tmake_file. 2480 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 2481 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 2482 (arm*-*-linux*): Likewise. 2483 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 2484 arm*-*-linux-*eabi, add arm/t-linux otherwise. 2485 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 2486 (arm*-*-ecos-elf): Likewise. 2487 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 2488 (arm*-*-rtems*): Likewise. 2489 (arm*-*-elf): Likewise. 2490 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 2491 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 2492 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 2493 (bfin*-uclinux*): Likewise. 2494 (bfin*-linux-uclibc*): Likewise. 2495 (bfin*-rtems*): Likewise. 2496 (bfin*-*): Likewise. 2497 (fido-*-elf): Merge into m68k-*-elf*. 2498 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 2499 (frv-*-*linux*): Add frv/t-frv to tmake_file. 2500 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 2501 (h8300-*-elf*): Likewise. 2502 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 2503 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 2504 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 2505 (i[34567]86-*-mingw*): Likewise. 2506 (x86_64-*-mingw*): Likewise. 2507 (i[34567]86-*-interix3*): Likewise. 2508 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 2509 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 2510 (m68k-*-elf*): Also handle fido-*-elf. 2511 Add m68k/t-floatlib to tmake_file. 2512 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 2513 (m68k-*-linux*): Likewise. 2514 (m68k-*-rtems*): Likewise. 2515 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 2516 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 2517 sh64*-*-*. 2518 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 2519 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 2520 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 2521 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 2522 sh/t-netbsd to tmake_file. 2523 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 2524 (sh-*-rtems*): Add sh/t-sh to tmake_file. 2525 (sh-wrs-vxworks): Likewise. 2526 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 2527 *-leon[3-9]*. 2528 (v850*-*-*): Add v850/t-v850 to tmake_file. 2529 (vax-*-linux*): Add vax/t-linux to tmake_file. 2530 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 2531 2532 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2533 2534 * crtstuff.c: New file. 2535 * Makefile.in (CRTSTUFF_CFLAGS): Define. 2536 (CRTSTUFF_T_CFLAGS): Define. 2537 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 2538 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 2539 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 2540 crtstuff.c. 2541 Use $<. 2542 (crtbeginT.o): Use $(objext). 2543 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 2544 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 2545 (gcc-extra-parts): Remove. 2546 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 2547 Set extra_parts. 2548 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2549 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 2550 Add t-crtstuff-pic to tmake_file. 2551 (*-*-lynxos*): New case. 2552 Set tmake_file, extra_parts. 2553 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 2554 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 2555 *-*-netbsdelf[2-9]*. 2556 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 2557 (*-*-rtems*): Set extra_parts. 2558 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 2559 (*-*-uclinux*): New case. 2560 Set extra_parts. 2561 (*-*-vms*): New case. 2562 Set tmake_file, extra_parts. 2563 (*-*-elf): Set extra_parts. 2564 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 2565 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 2566 vms/t-vms64. 2567 Set extra_parts. 2568 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 2569 Set extra_parts. 2570 (arm*-*-freebsd*): Add t-crtin to tmake_file. 2571 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 2572 (arm-wrs-vxworks): Append to tmake_file. 2573 Set extra_parts. 2574 (arm*-*-uclinux*): Set extra_parts. 2575 (arm*-*-ecos-elf): Likewise. 2576 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 2577 arm*-*-eabi*. 2578 (arm*-*-rtems*): Set extra_parts. 2579 (arm*-*-elf): Likewise. 2580 (avr-*-rtems*): Clear extra_parts. 2581 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 2582 Set extra_parts. 2583 (bfin*-uclinux*): Likewise. 2584 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 2585 (bfin*-rtems*): Append to tmake_file. 2586 Set extra_parts. 2587 (bfin*-*): Likewise. 2588 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 2589 (crisv32-*-elf): ... this. 2590 (crisv32-*-none): ... this. 2591 (cris-*-elf, cris-*-none): New cases. 2592 Add cris/t-elfmulti to tmake_file. 2593 (fr30-*-elf): Append to tmake_file. 2594 Set extra_parts. 2595 (frv-*-elf): Append to tmake_file, add frv/t-frv. 2596 Set extra_parts. 2597 (h8300-*-rtems*): Append to tmake_file. 2598 Set extra_parts. 2599 (h8300-*-elf*): Likewise. 2600 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 2601 Set extra_parts. 2602 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 2603 Set extra_parts. 2604 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 2605 (x86_64-*-elf*): Likewise. 2606 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 2607 (x86_64-*-freebsd*): Likewise. 2608 (x86_64-*-netbsd*): Likewise. 2609 (i[34567]86-*-linux*): Likewise. 2610 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 2611 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 2612 (x86_64-*-linux*): Likewise. 2613 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 2614 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 2615 tmake_file. 2616 Set extra_parts. 2617 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 2618 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 2619 Append to extra_parts, remove crtbegin.o, crtend.o. 2620 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 2621 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 2622 crtend.o, crtbeginS.o, crtendS.o. 2623 (ia64*-*-linux*): Comment extra_parts. 2624 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 2625 Set extra_parts. 2626 (iq2000*-*-elf*): Clear extra_parts. 2627 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 2628 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 2629 (m32r-*-elf*, m32r-*-rtems*): Split off ... 2630 (m32r-*-rtems*): ... this. 2631 Add m32r/t-m32r to tmake_file. 2632 (m68k-*-elf*): Add t-crtin to tmake_file. 2633 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 2634 (mcore-*-elf): Likewise. 2635 (microblaze*-*-*): Set extra_parts. 2636 (mips*-sde-elf*): New case. 2637 Set tmake_file, extra_parts. 2638 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2639 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2640 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 2641 tmake_file. 2642 Set extra_parts. 2643 (mipsisa64sr71k-*-elf*): Likewise. 2644 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2645 (mips-*-elf*, mipsel-*-elf*): Likewise. 2646 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2647 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 2648 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2649 (mips*-*-rtems*): Likewise. 2650 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 2651 (moxie-*-*): Split into ... 2652 (moxie-*-elf, moxie-*-uclinux*): ... this. 2653 Add to extra_parts, remove crtbegin.o, crtend.o. 2654 (moxie-*-rtems*): New case. 2655 Set tmake_file. 2656 Clear extra_parts. 2657 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 2658 Set extra_parts. 2659 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 2660 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 2661 tmake_file. 2662 Set extra_parts. 2663 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 2664 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 2665 Set extra_parts. 2666 (powerpc-*-eabisim*): Likewise. 2667 (powerpc-*-elf*): Likewise. 2668 (powerpc-*-eabialtivec*): Likewise. 2669 (powerpc-xilinx-eabi*): Likewise. 2670 (powerpc-*-eabi*): Likewise. 2671 (powerpc-*-rtems*): Likewise. 2672 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 2673 tmake_file. 2674 Set extra_parts. 2675 (powerpc-*-lynxos*): Add to tmake_file. 2676 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 2677 rs6000/t-crtstuff, t-crtstuff-pic. 2678 Set extra_parts. 2679 (powerpcle-*-eabisim*): Likewise. 2680 (powerpcle-*-eabi*): Likewise. 2681 (rx-*-elf): Remove extra_parts. 2682 (s390x-ibm-tpf*): Set extra_parts. 2683 (score-*-elf): Set extra_parts. 2684 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2685 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2686 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2687 (sh64l*-*-netbsd*): Split into ... 2688 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 2689 Add t-crtstuff-pic to tmake_file. 2690 Set extra_parts. 2691 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 2692 Set extra_parts. 2693 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 2694 (sparc-*-elf*): Remove t-crtin from tmake_file. 2695 Add to extra_parts, remove crtbegin.o, crtend.o. 2696 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 2697 (sparc64-*-linux*): Likewise. 2698 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 2699 Add to extra_parts, remove crtbegin.o, crtend.o. 2700 (sparc64-*-elf*): Remove t-crtin from tmake_file. 2701 Add to extra_parts, remove crtbegin.o, crtend.o. 2702 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 2703 Add to extra_parts, remove crtbegin.o, crtend.o. 2704 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 2705 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 2706 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 2707 Set extra_parts. 2708 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 2709 Set extra_parts. 2710 (tic6x-*-*): Change to ... 2711 (tic6x-*-elf): ... this. 2712 Set extra_parts. 2713 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 2714 Set extra_parts. 2715 (am33_2.0-*-linux*): Add comment. 2716 (mep*-*-*): Add mep/t-mep to tmake_file. 2717 Set extra_parts. 2718 * config/alpha/t-vms: New file. 2719 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 2720 * config/arm/crti.S, config/arm/crtn.S: New files. 2721 * config/bfin/crti.S, config/bfin/crtn.S: New files. 2722 * config/bfin/crtlibid.S: New file. 2723 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 2724 * config/c6x/crti.S, config/c6x/crtn.S: New files. 2725 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 2726 (crti.o, crtin.o): New rules. 2727 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2728 * config/c6x/t-uclinux: New file. 2729 * config/cris/t-elfmulti: New file. 2730 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 2731 * config/fr30/crti.S, config/fr30/crtn.S: New files. 2732 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 2733 * config/frv/t-frv: New file. 2734 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 2735 * config/h8300/crti.S, config/h8300/crtn.S: New files. 2736 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 2737 New files. 2738 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 2739 refer to cygming-crtbegin.c, cygming-crtend.c. 2740 Use $<. 2741 * config/i386/t-nto: New file. 2742 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 2743 * config/ia64/crti.S, config/ia64/crtn.S: New files. 2744 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 2745 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 2746 Use .S extension. 2747 Use $<. 2748 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2749 (crtinitS.o): New rule. 2750 * config/ia64/vms-crtinit.S: New file. 2751 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 2752 * config/m32r/initfini.c: New file. 2753 * config/m32r/t-linux, config/m32r/t-m32r: New files. 2754 * config/m68k/crti.S, config/m68k/crtn.S: New files. 2755 * config/mcore/crti.S, config/mcore/crtn.S: New files. 2756 * config/mep/t-mep: New file. 2757 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 2758 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 2759 * config/mips/crti.S, config/mips/crtn.S: New files. 2760 * config/mips/t-crtstuff: New file. 2761 * config/mmix/crti.S, config/mmix/crtn.S: New files. 2762 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 2763 (CUSTOM_CRTIN): Set. 2764 ($(T)crti.o, $(T)crtn.o): Remove $(T), 2765 dependencies. 2766 Use $(srcdir) to refer to crti.S, crtn.S. 2767 Use .S extension, $<. 2768 * config/moxie/crti.asm: Rename to ... 2769 * config/moxie/crti.S: ... this. 2770 * config/moxie/crtn.asm: Rename to ... 2771 * config/moxie/crtn.S: ... this. 2772 * config/moxie/t-moxie: Remove. 2773 * config/pa/stublib.c: New file. 2774 * config/pa/t-stublib, config/pa/t-stublib64: New files. 2775 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 2776 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 2777 * config/rs6000/t-crtstuff: New file. 2778 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 2779 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 2780 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 2781 Make output file explicit. 2782 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 2783 Make output file explicit. 2784 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 2785 Make output file explicit. 2786 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 2787 Make output file explicit. 2788 * config/score/crti.S, config/score/crtn.S: New files. 2789 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 2790 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 2791 files. 2792 * config/sh/t-sh, config/sh/t-superh: New files. 2793 * config/sparc/t-linux64: New file. 2794 * config/spu/cache.S, config/spu/cachemgr.c: New files. 2795 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 2796 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 2797 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 2798 * config/t-crtin: Remove. 2799 * config/t-crtstuff-pic: New file. 2800 * config/t-sol2 (CUSTOM_CRTIN): Set. 2801 (crti.o, crtn.o): New rules. 2802 * config/vms/t-vms: New file. 2803 * config/vms/vms-ucrt0.c: New file. 2804 * config/xtensa/t-elf: New file. 2805 2806 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2807 2808 * Makefile.in (SHLIB_NM_FLAGS): Set. 2809 * mkmap-flat.awk, mkmap-symver.awk: New files. 2810 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 2811 exceptions. 2812 * configure: Regenerate. 2813 * config/libgcc-glibc.ver: New file. 2814 * config/libgcc-libsystem.ver: New file. 2815 * config/t-libunwind (SHLIB_LC): Set. 2816 * config/t-linux: New file. 2817 * config/t-slibgcc (INSTALL_SHLIB): New. 2818 (SHLIB_INSTALL): Use it. 2819 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 2820 to mkmap-symver.awk. 2821 (SHLIB_MAPFILES): Don't append, adapt pathname. 2822 (SHLIB_VERPFX): Set. 2823 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 2824 to mkmap-symver.awk. 2825 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 2826 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 2827 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 2828 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 2829 to mkmap-flat.awk. 2830 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 2831 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 2832 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 2833 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 2834 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 2835 * config/i386/libgcc-darwin.10.4.ver, 2836 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 2837 New files. 2838 * config/i386/t-darwin: Remove. 2839 * config/i386/t-darwin64: Likewise. 2840 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 2841 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 2842 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 2843 * config/i386/t-linux: New file. 2844 * config/i386/t-mingw32: New file. 2845 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 2846 * config/ia64/t-glibc: Rename to ... 2847 * config/ia64/t-linux: ... this. 2848 (SHLIB_MAPFILES): Set. 2849 * config/ia64/t-glibc-libunwind: Rename to ... 2850 * config/ia64/t-linux-libunwind: ... this. 2851 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 2852 * config/ia64/t-slibgcc-hpux: New file. 2853 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 2854 * config/m68k/t-slibgcc-elf-ver: New file. 2855 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 2856 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 2857 to mkmap-flat.awk. 2858 * config/pa/t-slibgcc-hpux: New file. 2859 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 2860 files. 2861 * config/rs6000/libgcc-darwin.10.4.ver, 2862 config/rs6000/libgcc-darwin.10.5.ver: New files. 2863 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 2864 config/rs6000/libgcc-glibc.ver. 2865 * config/rs6000/libgcc-ppc64.ver: Rename to 2866 config/rs6000/libgcc-ibm-ldouble.ver. 2867 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 2868 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 2869 * config/rs6000/t-ldbl128: Rename to ... 2870 * config/rs6000/t-linux: ... this. 2871 (SHLIB_MAPFILES): Adapt filename. 2872 * config/rs6000/t-slibgcc-aix: New file. 2873 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 2874 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 2875 libgcc-excl.ver, libgcc-glibc.ver. 2876 (SHLIB_LINK, SHLIB_INSTALL): Remove. 2877 * config/sparc/libgcc-glibc.ver: New file. 2878 * config/sparc/t-linux: New file. 2879 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 2880 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 2881 t-slibgcc-elf-ver to tmake_file. 2882 Add t-slibgcc-nolc-override to tmake_file for posix threads on 2883 *-*-freebsd[34]. 2884 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2885 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 2886 t-slibgcc-elf-ver, t-linux to tmake_file. 2887 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 2888 tmake_file. 2889 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 2890 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 2891 (alpha*-dec-*vms*): Likewise. 2892 (arm*-*-freebsd*): Append to tmake_file. 2893 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 2894 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 2895 arm*-*-linux-*eabi. 2896 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 2897 tmake_file for arm*-*-symbianelf*. 2898 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 2899 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 2900 cris/t-linux. 2901 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 2902 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 2903 pa/t-slibgcc-dwarf-ver to tmake_file. 2904 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 2905 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 2906 (hppa*64*-*-hpux11*): Likewise. 2907 (hppa[12]*-*-hpux11*): Likewise. 2908 (x86_64-*-darwin*): Don't override tmake_file, but only keep 2909 i386/t-crtpc, i386/t-crtfm. 2910 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 2911 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2912 to tmake_file. 2913 Add i386/t-cygwin to tmake_file. 2914 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 2915 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 2916 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2917 to tmake_file. 2918 Add i386/t-mingw32 to tmake_file. 2919 (x86_64-*-mingw*): Likewise. 2920 (ia64*-*-freebsd*): Append to tmake_file. 2921 (ia64*-*-linux*): Append to tmake_file. 2922 Replace ia64/t-glibc by ia64/t-linux. 2923 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 2924 system libunwind. 2925 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 2926 t-slibgcc-hpux to tmake_file. 2927 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 2928 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 2929 (m32rle-*-linux*): Likewise. 2930 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 2931 sjlj exceptions. 2932 (microblaze*-linux*): New case. 2933 Append to tmake_file, add t-slibgcc-nolc-override. 2934 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 2935 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 2936 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 2937 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 2938 rs6000/t-slibgcc-aix to tmake_file. 2939 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 2940 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 2941 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2942 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2943 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2944 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 2945 sh*-*-linux*. 2946 (sparc-*-linux*): Append to tmake_file for *-leon*. 2947 Add sparc/t-linux to tmake_file for non-Leon targets. 2948 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 2949 (tic6x-*-uclinux): New case. 2950 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 2951 (tic6x-*-*): Add c6x/t-elf to tmake_file. 2952 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 2953 (am33_2.0-*-linux*): Append to tmake_file. 2954 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 2955 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 2956 x86_64-*-kfreebsd*-gnu. 2957 Add i386/t-linux to tmake_file. 2958 2959 2011-10-28 Ian Lance Taylor <iant (a] google.com> 2960 2961 * config/i386/morestack.S: Correct CFI information to do proper 2962 returns throughout function. In 32-bit mode, save %ebx so that it 2963 is restored on unwind. 2964 2965 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 2966 2967 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 2968 case where B3 isn't the return register. 2969 2970 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 2971 logic for doubleword pops. 2972 2973 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 2974 2975 * config/rs6000/t-freebsd: Add wildcard. 2976 2977 2011-10-21 Paul Brook <paul (a] codesourcery.com> 2978 2979 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 2980 2981 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 2982 Eric Botcazou <ebotcazou (a] adacore.com> 2983 2984 PR target/50737 2985 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 2986 fs->signal_frame to 1. 2987 2988 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2989 2990 * generic-morestack-thread.c: #include <errno.h>. 2991 2992 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2993 2994 PR target/46093 2995 * generic-morestack.c (__generic_morestack): Make sure the segment 2996 is large enough for both the stack frame and the copied 2997 parameters. 2998 2999 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3000 3001 PR bootstrap/49804 3002 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 3003 extra_parts. 3004 3005 2011-09-28 Nick Clifton <nickc (a] redhat.com> 3006 3007 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 3008 64-bit doubles are not enabled. 3009 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 3010 and floatunsisf functions. 3011 3012 2011-09-13 Paul Brook <paul (a] codesourcery.com> 3013 3014 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 3015 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 3016 * unwind-arm-common.inc: New file. 3017 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 3018 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 3019 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 3020 * config/c6x/libunwind.S: New file. 3021 * config/c6x/pr-support.c: New file. 3022 * config/c6x/unwind-c6x.c: New file. 3023 * config/c6x/unwind-c6x.h: New file. 3024 * config/c6x/t-c6x-elf: New file. 3025 3026 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 3027 3028 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 3029 (ASM_DIVZERO): Ditto. 3030 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 3031 3032 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 3033 3034 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 3035 3036 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 3037 3038 PR target/50090 3039 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 3040 instead of an assembly one. 3041 3042 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 3043 3044 PR bootstrap/50047 3045 * Makefile.in (install-unwind_h): Create 3046 $(gcc_objdir)/include/unwind.h atomically. 3047 3048 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3049 3050 * Makefile.in (install-unwind_h): Remove destination file first. 3051 3052 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3053 3054 * sync.c: New file. 3055 * config/mips/t-mips16: New file. 3056 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 3057 (mips*-*-linux*): Likewise. 3058 (mips*-sde-elf*): Likewise. 3059 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 3060 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 3061 Add mips/t-mips16 to tmake_file. 3062 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 3063 (mips-*-elf*): Likewise. 3064 (mips64-*-elf*): Likewise. 3065 (mips64orion-*-elf*): Likewise. 3066 (mips*-*-rtems*): Likewise. 3067 (mipstx39-*-elf*): Likewise. 3068 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 3069 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 3070 LIBGCC_SYNC_CFLAGS. 3071 Use $(srcdir) to refer to sync.c. 3072 Use $<. 3073 ($(libgcc-sync-funcs-o)): Likewise. 3074 ($(libgcc-sync-size-funcs-s-o)): Likewise. 3075 ($(libgcc-sync-funcs-s-o)): Likewise. 3076 3077 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 3078 3079 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 3080 t-libunwind. 3081 3082 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 3083 3084 PR other/48007 3085 * config/i386/value-unwind.h: New. 3086 3087 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 3088 3089 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 3090 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 3091 Add to tmake_file rather than overriding it. 3092 3093 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3094 3095 * config/t-softfp: Remove. 3096 * soft-fp: Moved from ../gcc/config. 3097 * soft-fp/README: Remove t-softfp reference. 3098 * soft-fp/t-softfp: Move to config/t-softfp. 3099 (softfp_machine_header): Remove. 3100 (softfp_file_list): Remove config subdir. 3101 (soft-fp-objects): New variable. 3102 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 3103 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 3104 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 3105 * config/t-softfp-excl: New file. 3106 * config/t-softfp-sfdf: New file. 3107 * config/t-softfp-tf: New file. 3108 * config/no-sfp-machine.h: New file. 3109 * config/arm/sfp-machine.h: New file. 3110 * config/arm/t-softfp: New file. 3111 * config/c6x/sfp-machine.h: New file. 3112 * config/i386/32/t-fprules-softfp: Rename to ... 3113 * config/i386/32/t-softfp: ... this. 3114 (tifunctions, LIB2ADD): Remove. 3115 (softfp_int_modes): Override. 3116 * config/i386/64/t-softfp-compat (tf-functions): Remove config 3117 subdir. 3118 * config/i386/64/eqtf2.c: Likewise. 3119 * config/i386/64/getf2.c: Likewise. 3120 * config/i386/64/letf2.c: Likewise. 3121 * config/ia64/sft-machine.h: New file. 3122 * config/ia64/t-fprules-softfp: Rename to ... 3123 * config/ia64/t-softfp: ... this. 3124 * config/lm32/sfp-machine.h: New file. 3125 * config/moxie/t-moxie-softfp: Remove. 3126 * config/rs6000/ibm-ldouble-format: New file. 3127 * config/rs6000/ibm-ldouble.c: New file. 3128 * config/rs6000/libgcc-ppc-glibc.ver: New file 3129 * config/rs6000/libgcc-ppc64.ver: New file 3130 * config/rs6000/sfp-machine.h: New file. 3131 * config/rs6000/t-freebsd: New file. 3132 * config/rs6000/t-ibm-ldouble: New file. 3133 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 3134 libgcc-ppc-glibc.ver. 3135 * config/rs6000/t-linux64: New file. 3136 * config/rs6000/t-ppccomm (LIB2ADD): Add 3137 $(srcdir)/config/rs6000/ibm-ldouble.c. 3138 * config/rs6000/t-ppccomm-ldbl: New file. 3139 * config/score/sfp-machine.h: New file. 3140 * config.host (sfp_machine_header): Explain. 3141 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 3142 t-softfp to tmake_file. 3143 (arm*-*-uclinux*): Likewise. 3144 (arm*-*-ecos-elf): Likewise. 3145 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 3146 (arm*-*-rtems*): Likewise. 3147 (arm*-*-elf): Likewise. 3148 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 3149 in tmake_file. 3150 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 3151 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 3152 (lm32-*-uclinux*): Likewise. 3153 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 3154 t-softfp-excl, t-softfp. 3155 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 3156 (powerpc64-*-darwin*): Likewise. 3157 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 3158 to tmake_file. 3159 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 3160 tmake_file. 3161 (powerpc-*-eabisim*): Likewise. 3162 (powerpc-*-elf*): Likewise. 3163 (powerpc-*-eabialtivec*): Likewise. 3164 (powerpc-xilinx-eabi*): Likewise. 3165 (powerpc-*-rtems*): Likewise. 3166 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 3167 t-softfp-excl, t-softfp to tmake_file. 3168 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 3169 rs6000/t-ppccomm-ldbl to tmake_file. 3170 (powerpcle-*-elf*): Likewise. 3171 (powerpcle-*-eabisim*): Likewise. 3172 (powerpcle-*-eabi*): Likewise. 3173 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3174 rs6000/t-ibm-ldouble to tmake_file. 3175 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3176 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3177 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 3178 (tic6x-*-*): Likewise. 3179 (i[34567]86-*-darwin*, x86_64-*-darwin*, 3180 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 3181 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 3182 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 3183 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 3184 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 3185 t-softfp to tmake_file. 3186 * configure.ac (sfp_machine_header): Provide default if unset. 3187 Substitute. 3188 Link sfp-machine.h to config/$sfp_machine_header. 3189 * configure: Regenerate. 3190 3191 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3192 3193 * Makefile.in (double_type_size, long_double_type_size): Set. 3194 Remove $(fpbit-in-libgcc) support. 3195 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 3196 (fpbit-src): New variable. 3197 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 3198 Compile with -DFLOAT $(FPBIT_CFLAGS). 3199 Use $<. 3200 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 3201 Compile with $(FPBIT_CFLAGS). 3202 Use $<. 3203 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 3204 Compile with -DFLOAT $(TPBIT_CFLAGS). 3205 Use $<. 3206 * configure.ac (double_type_size, long_double_type_size): 3207 Determine and substitute. 3208 * configure: Regenerate. 3209 * fp-bit.c, fp-bit.h: New files. 3210 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 3211 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 3212 * config/mips/t-mips: New file. 3213 * config/mips/t-sdemtk: New file. 3214 * config/rs6000/ppc64-fp.c: New file. 3215 * config/rs6000/t-darwin (LIB2ADD): Add 3216 $(srcdir)/config/rs6000/ppc64-fp.c. 3217 * config/rs6000/t-ppc64-fp: New file. 3218 * config/rx/rx-lib.h: New file. 3219 * config/rx/t-rx (FPBIT): Set to true. 3220 ($(gcc_objdir)/fp-bit.c): Remove. 3221 (DPBIT): Set to true only with -m64bit-doubles. 3222 ($(gcc_objdir)/dp-bit.c): Remove. 3223 * config/sparc/t-softfp: Remove. 3224 * config/spu/t-elf: New file. 3225 * config/t-fdpbit, config/t-fpbit: New files. 3226 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 3227 (mips*-*-*): Likewise. 3228 (arm-wrs-vxworks): Likewise. 3229 (arm*-*-freebsd*): Likewise. 3230 (avr-*-rtems*): Add t-fpbit to tmake_file. 3231 (avr-*-*): Likewise. 3232 (bfin*-elf*): Add t-fdpbit to tmake_file. 3233 (bfin*-uclinux*): Likewise. 3234 (bfin*-linux-uclibc*): Likewise. 3235 (bfin*-rtems*): New case. 3236 Add t-fdpbit to tmake_file. 3237 (bfin*-*): Add t-fdpbit to tmake_file. 3238 (crisv32-*-elf): Likewise. 3239 (cris-*-linux*): Likewise. 3240 (fr30-*-elf): Likewise. 3241 (frv-*-elf, frv-*-*linux*): Likewise. 3242 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 3243 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 3244 (m32r-*-elf*): Likewise. 3245 (m32rle-*-elf*): Likewise. 3246 (m32r-*-linux*): Likewise. 3247 (m32rle-*-linux*): Likewise. 3248 (mcore-*-elf): Add t-fdpbit to tmake_file. 3249 (microblaze*-*-*): Likewise. 3250 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 3251 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 3252 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 3253 Fix typo. 3254 Add mips/t-tpbit to tmake-file. 3255 (mips*-*-linux*): Fix typo. 3256 (mips*-sde-elf*): New case 3257 Add mips/t-sdemtk unless using newlib. 3258 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 3259 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 3260 (mn10300-*-*): Likewise. 3261 (pdp11-*-*): Likewise. 3262 (picochip-*-*): Add t-fpbit to tmake_file. 3263 (powerpc-*-eabisimaltivec*): Likewise. 3264 (powerpc-*-eabisim*): Likewise. 3265 (powerpc-*-elf*): Likewise. 3266 (powerpc-*-eabialtivec*): Likewise. 3267 (powerpc-xilinx-eabi*): New case. 3268 Add t-fdpbit to tmake_file. 3269 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 3270 (powerpc-*-rtems*): Likewise. 3271 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 3272 tmake_file. 3273 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 3274 tmake_file. 3275 (powerpc-*-lynxos*): Likewise. 3276 (powerpcle-*-elf*): Likewise. 3277 (powerpcle-*-eabisim*): Likewise. 3278 (powerpcle-*-eabi*): Likewise. 3279 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3280 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 3281 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3282 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3283 (rx-*-elf): Add t-fdpbit to tmake_file. 3284 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 3285 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 3286 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 3287 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 3288 sh*-*-netbsd*. 3289 (sh-*-rtems*): Add t-fdpbit to tmake_file. 3290 (sh-wrs-vxworks): Likewise. 3291 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 3292 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 3293 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 3294 (sparc64-*-rtems*): ... new case. 3295 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 3296 (spu-*-elf*): Likewise. 3297 Add spu/t-elf to tmake_file. 3298 (v850*-*-*): Add t-fdpbit to tmake_file. 3299 (xstormy16-*-elf): Likewise. 3300 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 3301 (mep*-*-*): Likewise. 3302 3303 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3304 3305 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 3306 variables. 3307 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 3308 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 3309 (install-unwind_h): New target. 3310 (all): Depend on it. 3311 * config.host (unwind_header): New variable. 3312 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 3313 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 3314 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 3315 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 3316 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 3317 Set unwind_header. 3318 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 3319 Set unwind_header. 3320 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 3321 arm*-*-eabi*. 3322 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 3323 Set unwind_header. 3324 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 3325 (ia64*-*-freebsd*): Likewise. 3326 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 3327 tmake_file. 3328 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 3329 $with_system_libunwind. 3330 (ia64*-*-hpux*): Set tmake_file. 3331 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 3332 (picochip-*-*): Set tmake_file. 3333 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 3334 md_unwind_header. 3335 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3336 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3337 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 3338 (xtensa*-*-elf*): Set tmake_file. 3339 (xtensa*-*-linux*): Likewise. 3340 * configure.ac: Include ../config/unwind_ipinfo.m4. 3341 Call GCC_CHECK_UNWIND_GETIPINFO. 3342 Link unwind.h to $unwind_header. 3343 * configure: Regenerate. 3344 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 3345 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 3346 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 3347 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 3348 * config/unwind-dw2-fde-darwin.c: New file. 3349 * config/arm/libunwind.S, config/arm/pr-support.c, 3350 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 3351 config/arm/unwind-arm.h,: New files. 3352 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 3353 config/ia64/t-eh-ia64, config/ia64/t-glibc, 3354 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 3355 config/ia64/t-vms, config/ia64/unwind-ia64.c, 3356 config/ia64/unwind-ia64.h: New files. 3357 * config/picochip/t-picochip: New file. 3358 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 3359 files. 3360 * config/rs6000/t-darwin (LIB2ADDEH): Set. 3361 * config/s390/t-tpf (LIB2ADDEH): Remove. 3362 * config/t-darwin (LIB2ADDEH): Set. 3363 * config/t-eh-dw2-dip: New file. 3364 * config/t-libunwind, config/t-libunwind-elf: New files. 3365 * config/t-sol2 (LIB2ADDEH): Remove. 3366 * config/xtensa/t-xtensa: New file. 3367 3368 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 3369 3370 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 3371 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 3372 long long to check rt_sigreturn syscall. 3373 3374 2011-08-02 Alan Modra <amodra (a] gmail.com> 3375 3376 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3377 Restore for indirect call bcrtl from correct stack slot, and only 3378 if cfa+40 isn't valid. 3379 3380 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3381 3382 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 3383 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 3384 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 3385 3386 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3387 3388 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 3389 (libgcc-std.ver.in): Use above. 3390 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 3391 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 3392 throughout file. 3393 * config/t-fixedpoint-gnu-prefix: New file. 3394 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 3395 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 3396 instead of __PFX__. 3397 3398 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3399 3400 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 3401 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 3402 for x86-64. Properly check __x86_64__ and __LP64__. 3403 3404 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3405 3406 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 3407 version. 3408 (_FP_WS_TYPE): Likewise. 3409 (_FP_I_TYPE): Likewise. 3410 3411 2011-07-28 Alan Modra <amodra (a] gmail.com> 3412 3413 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3414 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 3415 in a plt call stub. Do restore r2 if stopped on bctrl. 3416 3417 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3418 3419 * config.host (i[3456x]86-*-netware*): Remove. 3420 * config/i386/netware-crt0.c, config/i386/t-nwld, 3421 config/i386/t-slibgcc-nwld: Remove. 3422 3423 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 3424 3425 * config.host: Handle tic6x-*-*. 3426 * config/c6x/c6x-abi.h: New file. 3427 3428 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3429 3430 * config/i386/crtprec.c: New file. 3431 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 3432 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 3433 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 3434 (x86_64-*-darwin*): Likewise. 3435 (i[34567]86-*-solaris2*: Likewise. 3436 3437 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3438 3439 * config/alpha/crtfastmath.c: New file. 3440 * config/i386/crtfastmath.c: New file. 3441 * config/ia64/crtfastmath.c: New file. 3442 * config/mips/crtfastmath.c: New file. 3443 * config/sparc/crtfastmath.c: New file. 3444 3445 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 3446 crtfastmath.c. 3447 Add -frandom-seed=gcc-crtfastmath. 3448 * config/alpha/t-crtfm: Remove. 3449 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 3450 * config/ia64/t-ia64 (crtfastmath.o): Remove. 3451 3452 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 3453 (alpha*-dec-osf5.1*): Likewise. 3454 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 3455 Add crtfastmath.o to extra_parts. 3456 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 3457 Add crtfastmath.o to extra_parts. 3458 (x86_64-*-darwin*): Likewise. 3459 (x86_64-*-mingw*): Likewise. 3460 (ia64*-*-elf*): Add t-crtfm to tmake_file. 3461 (ia64*-*-freebsd*): Likewise. 3462 (ia64*-*-linux*): Likewise. 3463 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 3464 Add crtfastmath.o to extra_parts. 3465 3466 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3467 3468 * config/darwin-crt3.o: New file. 3469 * config/rs6000/darwin-crt2.c: New file. 3470 * config/t-darwin: New file. 3471 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 3472 (crt2.o): New rule. 3473 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 3474 (powerpc-*-darwin*): Add crt2.o to extra_parts. 3475 (powerpc64-*-darwin*): Likewise. 3476 3477 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3478 3479 * config/i386/netware-crt0.c: New file. 3480 * config/i386/t-nwld: Rename to ... 3481 * config/i386/t-slibgcc-nwld: ... this. 3482 * config/i386/t-nwld: New file. 3483 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 3484 tmake_file. 3485 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 3486 extra_parts. 3487 3488 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3489 3490 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 3491 i386/t-crtstuff. 3492 * configure: Regenerate. 3493 3494 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3495 3496 * dfp-bit.c, dfp-bit.h: New files. 3497 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 3498 variables. 3499 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 3500 ($(d64pbit-o)): Likewise. 3501 ($(d128pbit-o)): Likewise. 3502 * config/t-dfprules: New file. 3503 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 3504 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 3505 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 3506 (x86_64-*-linux*): Likewise. 3507 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 3508 (i[34567]86-*-cygwin*): Likewise. 3509 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 3510 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 3511 3512 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3513 3514 * Makfile.in (LIBGCOV): New variable. 3515 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 3516 * libgcov.c: New file. 3517 3518 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3519 3520 * fixed-bit.c, fixed-bit.h: New files. 3521 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 3522 refer to fixed-bit.c. 3523 3524 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 3525 3526 * config.host (*local*): Remove. 3527 3528 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3529 3530 PR target/39150 3531 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 3532 like i?86-*-solaris2.1[0-9]*. 3533 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 3534 * configure.ac (i?86-*-solaris2*): Likewise. 3535 * configure: Regenerate. 3536 3537 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 3538 3539 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 3540 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 3541 md_unwind_header by splitting out of... 3542 (i[34567]86-*-linux*): ... this. 3543 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 3544 Remove md_unwind_header by splitting out of... 3545 (x86_64-*-linux*): ... this. 3546 3547 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 3548 3549 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 3550 3551 2011-06-28 Nick Clifton <nickc (a] redhat.com> 3552 3553 * config.host: Recognize all V850 variants. 3554 3555 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 3556 3557 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 3558 3559 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3560 3561 * shared-object.mk (c_flags-$o): Save c_flags. 3562 ($(base)$(objext)): Use it. 3563 ($(base)_s$(objext)): Likewise. 3564 3565 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 3566 3567 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 3568 * libgcc-std.ver.in (GCC_4.7.0): New section. 3569 3570 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 3571 3572 PR target/49313 3573 PR target/29524 3574 * config/avr/t-avr: Fix line endings. 3575 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 3576 _parityXX2. 3577 3578 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 3579 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3580 3581 * config/mips/irix6-unwind.h: New file. 3582 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 3583 3584 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 3585 3586 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 3587 (sparc64_fallback_frame_state): Use it. 3588 (sparc64_frob_update_context): Further adjust context. 3589 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 3590 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 3591 * config/sparc/sol2-cn.S: Likewise. 3592 3593 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3594 3595 * enable-execute-stack-empty.c: New file. 3596 * enable-execute-stack-mprotect.c: New file. 3597 * config/i386/enable-execute-stack-mingw32.c: New file. 3598 * config.host (enable_execute_stack): New variable. 3599 Select appropriate variants. 3600 * configure.ac: Link enable-execute-stack.c to 3601 $enable_execute_stack. 3602 * configure: Regenerate. 3603 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 3604 (lib2funcs): Remove _enable_execute_stack. 3605 3606 2011-06-09 David S. Miller <davem (a] davemloft.net> 3607 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3608 3609 * config.host (sparc-*-linux*): Correct md_unwind_header 3610 filename. 3611 (s390x-ibm-tpf*): Fix typo. 3612 3613 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3614 3615 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 3616 Add crtfastmath.o to extra_parts. 3617 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 3618 mips/t-crtfm. 3619 * config/mips/t-crtfm: Remove. 3620 3621 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3622 3623 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 3624 3625 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 3626 3627 * config.host (sh*-*-linux*): Fix typo. 3628 3629 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3630 3631 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 3632 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 3633 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 3634 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 3635 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 3636 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 3637 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 3638 Wrap in !__MINGW64__. 3639 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 3640 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 3641 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 3642 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 3643 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 3644 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 3645 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 3646 Wrap in !__LP64__. 3647 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 3648 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 3649 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 3650 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 3651 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 3652 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 3653 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 3654 * config/no-unwind.h: New file. 3655 * config.host (md_unwind_header): Document. 3656 Define. 3657 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 3658 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 3659 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 3660 hppa[12]*-*-hpux11*): Set md_unwind_header. 3661 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 3662 Set md_unwind_header. 3663 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 3664 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 3665 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 3666 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 3667 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 3668 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 3669 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 3670 md_unwind_header. 3671 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 3672 * configure: Regenerate. 3673 3674 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3675 3676 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 3677 Set tmake_file, extra_parts. 3678 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 3679 Remove O32 support. 3680 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 3681 Remove O32 support. 3682 * config/mips/t-irix6: New file. 3683 * config/mips/t-slibgcc-irix: New file. 3684 3685 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3686 3687 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 3688 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 3689 3690 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3691 3692 * configure.ac (target_thread_file): Determine thread model. 3693 * configure: Regenerate. 3694 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 3695 * config/alpha/t-alpha: New file. 3696 * config/alpha/t-crtfm: Use $<. 3697 * config/alpha/t-ieee: New file. 3698 * config/alpha/t-osf-pthread: New file. 3699 * config/alpha/t-slibgcc-osf: New file. 3700 * config/alpha/libgcc-osf5.ver: New file. 3701 3702 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3703 3704 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 3705 tmake_file. 3706 Add crtfastmath.o to extra_parts. 3707 3708 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3709 3710 * config/gmon-sol2.c: Reindent. 3711 Cleanup comments. 3712 Remove, correct casts. 3713 Use STDERR_FILENO, NULL. 3714 (BASEADDRESS): Remove. 3715 (minbrk): Remove. 3716 (errno, sbrk): Remove declarations. 3717 (monstartup) [hp300]: Remove. 3718 (mcount): Remove. 3719 3720 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3721 3722 * Makefile.in (cpu_type): Define. 3723 * config.host (i[34567]86-*-rtems*): Handle it. 3724 (i[34567]86-*-solaris2*): Move body ... 3725 (*-*-solaris2*): ... here. 3726 New case, generalize. 3727 (sparc-*-elf*): Handle it. 3728 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 3729 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 3730 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 3731 Fold into ... 3732 (sparc*-*-solaris2*): ... this. 3733 New case. 3734 (sparc64-*-elf*): Handle it. 3735 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 3736 Merge ../gcc/config/i386/gmon-sol2.c. 3737 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 3738 Use C comments. 3739 Merge ../gcc/config/i386/sol2-gc1.asm. 3740 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 3741 Use C comments. 3742 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 3743 Use C comments. 3744 * config/i386/t-crtfm (crtfastmath.o): Use $<. 3745 * config/i386/t-crtstuff: New file. 3746 * config/i386/t-softfp: New file. 3747 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 3748 $(T)crti.o, $(T)crtn.o): Remove. 3749 (gcrt1.o): New rule. 3750 (TARGET_LIBGCC2_CFLAGS): Remove. 3751 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 3752 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 3753 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 3754 * config/sparc/t-sol2: New file. 3755 * config/sparc/t-crtfm: Move to ... 3756 * config/t-crtfm: ... this. 3757 Use $(cpu_type), $<. 3758 * config/t-crtin: New file. 3759 * config/sparc/t-softfp: New file. 3760 * config/sparc/t-softmul: New file. 3761 * config/t-rtems: New file. 3762 * config/t-slibgcc: New file. 3763 * config/t-slibgcc-elf-ver: New file. 3764 * config/t-slibgcc-gld: New file. 3765 * config/t-slibgcc-sld: New file. 3766 * config/t-sol2: New file. 3767 * configure.ac: Include ../config/lib-ld.m4. 3768 Call AC_LIB_PROG_LD_GNU. 3769 Substitute cpu_type. 3770 * configure: Regenerate. 3771 3772 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 3773 3774 PR bootstrap/49173 3775 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 3776 libgcc-std.ver in the build directory. 3777 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 3778 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 3779 3780 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 3781 3782 * libgcc-std.ver.in: New file. 3783 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 3784 variables. 3785 (libgcc-std.ver): New rule. 3786 * config/t-gnu-prefix: New file. 3787 3788 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3789 3790 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 3791 3792 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3793 3794 * config/i386/darwin-lib.h: New file. 3795 3796 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3797 3798 * config/arm/symbian-lib.h: New. 3799 3800 2011-05-04 Chris Demetriou <cgd (a] google.com> 3801 3802 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 3803 (__x86.get_pc_thunk.bx): ...this. 3804 (__morestack): Adjust for rename, remove undef of __i686. 3805 3806 2011-05-03 Chris Demetriou <cgd (a] google.com> 3807 3808 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 3809 3810 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 3811 3812 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 3813 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 3814 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 3815 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 3816 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 3817 Remove cases. 3818 3819 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 3820 3821 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 3822 Adjust copyright year. 3823 3824 2011-03-07 Ian Lance Taylor <iant (a] google.com> 3825 3826 * generic-morestack.c (__splitstack_find): Adjust returned stack 3827 pointer to include all registers pushed by __morestack. 3828 3829 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 3830 3831 PR target/40125 3832 * configure.ac: Call ACX_NONCANONICAL_TARGET. 3833 (toolexecdir): Calculate and AC_SUBST. 3834 (toolexeclibdir): Likewise. 3835 * Makefile.in (target_noncanonical): Import. 3836 (toolexecdir): Likewise. 3837 (toolexeclibdir): Likewise. 3838 * configure: Regenerate. 3839 3840 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 3841 3842 PR target/46040 3843 * config/arm/bpabi.h: Rename to... 3844 * config/arm/bpabi-lib.h: ...this. 3845 3846 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3847 3848 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 3849 appropriate. 3850 * configure: Regenerate. 3851 3852 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 3853 3854 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 3855 __FLOAT_WORD_ORDER__. 3856 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 3857 Delete. 3858 3859 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 3860 3861 PR other/46202 3862 * Makefile.in (install-strip): New phony target. 3863 3864 2010-11-07 Ian Lance Taylor <iant (a] google.com> 3865 3866 PR target/46089 3867 * config/i386/morestack.S (__morestack_large_model): New 3868 function. 3869 3870 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 3871 3872 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 3873 Delete. 3874 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 3875 3876 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 3877 3878 * config/arm/bpabi.h: New file. 3879 * config/frv/frv-abi.h: New file. 3880 3881 2010-10-01 Ian Lance Taylor <iant (a] google.com> 3882 3883 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 3884 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 3885 3886 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 3887 3888 PR target/45858 3889 * config.host: Add the missing `$'. 3890 3891 2010-09-30 Michael Eager <eager (a] eagercon.com> 3892 3893 * config.host: Add microblaze*-*-*. 3894 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 3895 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 3896 udivsi3.asm,umodsi3.asm}: New. 3897 3898 2010-09-28 Ian Lance Taylor <iant (a] google.com> 3899 3900 * configure.ac: Adjust CFI test to test assembler directly rather 3901 than checking gcc preprocessor macro. 3902 * configure: Rebuild. 3903 3904 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3905 3906 * configure.ac: Test whether assembler supports CFI directives. 3907 * config.host: Only add t-stack and i386/t-stack-i386 to 3908 tmake_file if libgcc_cv_cfi is "yes". 3909 * configure: Rebuild. 3910 3911 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3912 3913 * generic-morestack.h: New file. 3914 * generic-morestack.c: New file. 3915 * generic-morestack-thread.c: New file. 3916 * config/i386/morestack.S: New file. 3917 * config/t-stack: New file. 3918 * config/i386/t-stack-i386: New file. 3919 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 3920 i386/t-stack-i386 to tmake_file. 3921 3922 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 3923 3924 * Makefile.in (libgcc-extra-parts): Check for static archives and 3925 invoke ranlib after installing them. 3926 (gcc-extra-parts): Likewise. 3927 (install-leaf): Likewise. 3928 3929 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 3930 3931 * configure: Regenerated. 3932 3933 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 3934 3935 * configure: Regenerated. 3936 3937 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 3938 Andrew Pinski <pinskia (a] gmail.com> 3939 3940 PR target/40959 3941 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 3942 3943 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 3944 3945 PR target/45524 3946 * configure: Regenerated. 3947 3948 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 3949 3950 * configure: Regenerate. 3951 3952 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3953 3954 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 3955 64bit targets. 3956 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 3957 for 64bit targets. 3958 3959 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3960 Iain Sandoe <iains (a] gcc.gnu.org> 3961 3962 PR target/45476 3963 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 3964 LIB2FUNCS_EXCLUDE functions. 3965 3966 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3967 3968 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 3969 Include dfp.m4. 3970 * configure: Regenerate. 3971 3972 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 3973 3974 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 3975 i386/t-freebsd to tmake_file. 3976 * config/i386/t-freebsd: New file. 3977 * config/i386/libgcc-bsd.ver: New file. 3978 3979 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 3980 3981 * config.host (powerpc*-eabispe*): Set tmake_file. 3982 (powerpc*-eabi*): Likewise. 3983 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 3984 crtbeginS, crtendS, crtbeginT. 3985 3986 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 3987 3988 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 3989 to tmake_file. Add crtfastmath.o to extra_parts. 3990 * config/mips/t-crtfm: New. 3991 3992 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3993 3994 * config.host (sparc64-*-rtems*): New target. 3995 3996 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3997 3998 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 3999 assembler syntax. 4000 4001 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 4002 4003 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 4004 4005 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4006 4007 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 4008 alpha-dec-osf5.0* support. 4009 4010 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 4011 4012 * config.host: Add lm32-*-rtems*. 4013 4014 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4015 Uros Bizjak <ubizjak (a] gmail.com> 4016 4017 PR target/39048 4018 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 4019 like other remaining 32-bit x86 OSes. 4020 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 4021 assembler syntax. 4022 * config/i386/libgcc-sol2.ver: New file. 4023 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 4024 4025 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 4026 4027 PR c/43553 4028 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 4029 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 4030 is used and substitute set_use_emutls. 4031 * configure: Regenerated. 4032 4033 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 4034 4035 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 4036 4037 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4038 4039 PR target/38085 4040 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 4041 MULTILIB_CFLAGS. 4042 ($(T)gcrt1.o): Likewise. 4043 ($(T)crt1.o): Likewise. 4044 ($(T)crti.o): Likewise. 4045 ($(T)crtn.o): Likewise. 4046 4047 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4048 4049 PR other/42980 4050 * Makefile.in (install): Use $(MAKE) string in rule, for 4051 parallel make. 4052 4053 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 4054 4055 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 4056 * config/mmix/t-mmix: New file. 4057 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 4058 4059 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 4060 4061 PR java/41991 4062 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 4063 SHLIB_MAPFILES. 4064 4065 2010-01-04 Anthony Green <green (a] moxielogic.com> 4066 4067 * config/moxie/crti.asm, config/moxie/crtn.asm, 4068 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 4069 config/moxie/t-moxie: New files. 4070 * config.host: Add t-moxie-softfp reference. 4071 4072 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 4073 4074 PR other/39888 4075 * config/t-slibgcc-darwin: Fix embedded rpaths for 4076 --enable-version-specific-runtime-libs, build extension stub 4077 libs exposing features available from current libgcc_s. 4078 4079 2009-11-11 Jon Beniston <jon (a] beniston.com> 4080 4081 * config.host: Add lm32 targets. 4082 * config/lm32: New directory. 4083 * config/lm32/libgcc_lm32.h: New file. 4084 * config/lm32/_mulsi3.c: New file. 4085 * config/lm32/_udivmodsi4.c: New file. 4086 * config/lm32/_divsi3.c: New file. 4087 * config/lm32/_modsi3.c: New file. 4088 * config/lm32/_udivsi3.c: New file. 4089 * config/lm32/_umodsi3.c: New file. 4090 * config/lm32/_lshrsi3.S: New file. 4091 * config/lm32/_ashrsi3.S: New file. 4092 * config/lm32/_ashlsi3.S: New file. 4093 * config/lm32/crti.S: New file. 4094 * config/lm32/crtn.S: New file. 4095 * config/lm32/t-lm32: New file. 4096 * config/lm32/t-elf: New file. 4097 * config/lm32/t-uclinux: New file. 4098 4099 2009-10-26 Nick Clifton <nickc (a] redhat.com> 4100 4101 * config.host: Add support for RX target. 4102 * config/rx: New directory. 4103 * config/rx/rx-abi-functions.c: New file. Supplementary 4104 functions for libgcc to support the RX ABI. 4105 * config/rx/rx-abi.h: New file. Supplementary header file for 4106 libgcc RX ABI functions. 4107 * config/rx/t-rx: New file: Makefile fragment for building 4108 libgcc for the RX. 4109 4110 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 4111 4112 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 4113 constraint of y0 to "g". 4114 4115 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4116 4117 * config.host: Include the s390 makefile fragments. 4118 * config/s390/32/_fixdfdi.c: New file. 4119 * config/s390/32/_fixsfdi.c: New file. 4120 * config/s390/32/_fixtfdi.c: New file. 4121 * config/s390/32/_fixunsdfdi.c: New file. 4122 * config/s390/32/_fixunssfdi.c: New file. 4123 * config/s390/32/_fixunstfdi.c: New file. 4124 * config/s390/32/t-floattodi: New file. 4125 * config/s390/libgcc-glibc.ver: New file. 4126 * config/s390/t-crtstuff: New file. 4127 * config/s390/t-linux: New file. 4128 * config/s390/t-tpf: New file. 4129 4130 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4131 4132 * configure.ac (AC_PREREQ): Bump to 2.64. 4133 4134 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 4135 4136 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 4137 4138 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4139 4140 * configure: Regenerate. 4141 4142 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 4143 4144 * config.host (ia64-hp-*vms*): New target. 4145 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 4146 with ia64-hp-*vms*. 4147 4148 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4149 4150 * configure.ac: Add snippet for maintainer-mode. 4151 * configure: Regenerate. 4152 * Makefile.in (AUTOCONF, configure_deps): New variables. 4153 ($(srcdir)/configure)): New rule, active only with maintainer 4154 mode turned on. 4155 4156 2009-06-23 DJ Delorie <dj (a] redhat.com> 4157 4158 Add MeP port. 4159 * config.host: Add mep support. 4160 4161 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 4162 4163 * config.host: Add i386/${host_address}/t-fprules-softfp and 4164 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 4165 4166 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 4167 for mingw targets. 4168 * config/i386/64/_multc3.c: Likewise. 4169 * config/i386/64/_powitf2.c: Likewise. 4170 * config/i386/64/eqtf2.c: Likewise. 4171 * config/i386/64/getf2.c: Likewise. 4172 * config/i386/64/letf2.c: Likewise. 4173 * config/i386/64/letf2.c: Likewise. 4174 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 4175 unsigned long long for x64 mingw targets. 4176 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 4177 (_FP_I_TYPE): Define as long long for x64 mingw target. 4178 4179 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 4180 4181 * config.host (vax-*-linux*): New. 4182 4183 2009-05-31 Anthony Green <green (a] moxielogic.com> 4184 4185 * config.host: Add moxie support. 4186 * config/moxie/t-moxie: New file. 4187 4188 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 4189 4190 * config.host: Add i386/${host_address}/t-fprules-softfp and 4191 t-softfp to tmake_file for i[34567]86-*-cygwin*. 4192 4193 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 4194 4195 * config.host: Add i386/${host_address}/t-fprules-softfp to 4196 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 4197 4198 2009-04-09 Nick Clifton <nickc (a] redhat.com> 4199 4200 * config/ia64/tf-signs.c: Change copyright header to refer to 4201 version 3 of the GNU General Public License with version 3.1 4202 of the GCC Runtime Library Exception and to point readers at 4203 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 4204 web page. 4205 * config/i386/32/tf-signs.c: Likewise. 4206 * config/libbid/_addsub_dd.c: Likewise. 4207 * config/libbid/_addsub_sd.c: Likewise. 4208 * config/libbid/_addsub_td.c: Likewise. 4209 * config/libbid/_dd_to_df.c: Likewise. 4210 * config/libbid/_dd_to_di.c: Likewise. 4211 * config/libbid/_dd_to_sd.c: Likewise. 4212 * config/libbid/_dd_to_sf.c: Likewise. 4213 * config/libbid/_dd_to_si.c: Likewise. 4214 * config/libbid/_dd_to_td.c: Likewise. 4215 * config/libbid/_dd_to_tf.c: Likewise. 4216 * config/libbid/_dd_to_udi.c: Likewise. 4217 * config/libbid/_dd_to_usi.c: Likewise. 4218 * config/libbid/_dd_to_xf.c: Likewise. 4219 * config/libbid/_df_to_dd.c: Likewise. 4220 * config/libbid/_df_to_sd.c: Likewise. 4221 * config/libbid/_df_to_td.c: Likewise. 4222 * config/libbid/_di_to_dd.c: Likewise. 4223 * config/libbid/_di_to_sd.c: Likewise. 4224 * config/libbid/_di_to_td.c: Likewise. 4225 * config/libbid/_div_dd.c: Likewise. 4226 * config/libbid/_div_sd.c: Likewise. 4227 * config/libbid/_div_td.c: Likewise. 4228 * config/libbid/_eq_dd.c: Likewise. 4229 * config/libbid/_eq_sd.c: Likewise. 4230 * config/libbid/_eq_td.c: Likewise. 4231 * config/libbid/_ge_dd.c: Likewise. 4232 * config/libbid/_ge_sd.c: Likewise. 4233 * config/libbid/_ge_td.c: Likewise. 4234 * config/libbid/_gt_dd.c: Likewise. 4235 * config/libbid/_gt_sd.c: Likewise. 4236 * config/libbid/_gt_td.c: Likewise. 4237 * config/libbid/_isinfd128.c: Likewise. 4238 * config/libbid/_isinfd32.c: Likewise. 4239 * config/libbid/_isinfd64.c: Likewise. 4240 * config/libbid/_le_dd.c: Likewise. 4241 * config/libbid/_le_sd.c: Likewise. 4242 * config/libbid/_le_td.c: Likewise. 4243 * config/libbid/_lt_dd.c: Likewise. 4244 * config/libbid/_lt_sd.c: Likewise. 4245 * config/libbid/_lt_td.c: Likewise. 4246 * config/libbid/_mul_dd.c: Likewise. 4247 * config/libbid/_mul_sd.c: Likewise. 4248 * config/libbid/_mul_td.c: Likewise. 4249 * config/libbid/_ne_dd.c: Likewise. 4250 * config/libbid/_ne_sd.c: Likewise. 4251 * config/libbid/_ne_td.c: Likewise. 4252 * config/libbid/_sd_to_dd.c: Likewise. 4253 * config/libbid/_sd_to_df.c: Likewise. 4254 * config/libbid/_sd_to_di.c: Likewise. 4255 * config/libbid/_sd_to_sf.c: Likewise. 4256 * config/libbid/_sd_to_si.c: Likewise. 4257 * config/libbid/_sd_to_td.c: Likewise. 4258 * config/libbid/_sd_to_tf.c: Likewise. 4259 * config/libbid/_sd_to_udi.c: Likewise. 4260 * config/libbid/_sd_to_usi.c: Likewise. 4261 * config/libbid/_sd_to_xf.c: Likewise. 4262 * config/libbid/_sf_to_dd.c: Likewise. 4263 * config/libbid/_sf_to_sd.c: Likewise. 4264 * config/libbid/_sf_to_td.c: Likewise. 4265 * config/libbid/_si_to_dd.c: Likewise. 4266 * config/libbid/_si_to_sd.c: Likewise. 4267 * config/libbid/_si_to_td.c: Likewise. 4268 * config/libbid/_td_to_dd.c: Likewise. 4269 * config/libbid/_td_to_df.c: Likewise. 4270 * config/libbid/_td_to_di.c: Likewise. 4271 * config/libbid/_td_to_sd.c: Likewise. 4272 * config/libbid/_td_to_sf.c: Likewise. 4273 * config/libbid/_td_to_si.c: Likewise. 4274 * config/libbid/_td_to_tf.c: Likewise. 4275 * config/libbid/_td_to_udi.c: Likewise. 4276 * config/libbid/_td_to_usi.c: Likewise. 4277 * config/libbid/_td_to_xf.c: Likewise. 4278 * config/libbid/_tf_to_dd.c: Likewise. 4279 * config/libbid/_tf_to_sd.c: Likewise. 4280 * config/libbid/_tf_to_td.c: Likewise. 4281 * config/libbid/_udi_to_dd.c: Likewise. 4282 * config/libbid/_udi_to_sd.c: Likewise. 4283 * config/libbid/_udi_to_td.c: Likewise. 4284 * config/libbid/_unord_dd.c: Likewise. 4285 * config/libbid/_unord_sd.c: Likewise. 4286 * config/libbid/_unord_td.c: Likewise. 4287 * config/libbid/_usi_to_dd.c: Likewise. 4288 * config/libbid/_usi_to_sd.c: Likewise. 4289 * config/libbid/_usi_to_td.c: Likewise. 4290 * config/libbid/_xf_to_dd.c: Likewise. 4291 * config/libbid/_xf_to_sd.c: Likewise. 4292 * config/libbid/_xf_to_td.c: Likewise. 4293 * config/libbid/bid128.c: Likewise. 4294 * config/libbid/bid128_2_str.h: Likewise. 4295 * config/libbid/bid128_2_str_macros.h: Likewise. 4296 * config/libbid/bid128_2_str_tables.c: Likewise. 4297 * config/libbid/bid128_add.c: Likewise. 4298 * config/libbid/bid128_compare.c: Likewise. 4299 * config/libbid/bid128_div.c: Likewise. 4300 * config/libbid/bid128_fma.c: Likewise. 4301 * config/libbid/bid128_logb.c: Likewise. 4302 * config/libbid/bid128_minmax.c: Likewise. 4303 * config/libbid/bid128_mul.c: Likewise. 4304 * config/libbid/bid128_next.c: Likewise. 4305 * config/libbid/bid128_noncomp.c: Likewise. 4306 * config/libbid/bid128_quantize.c: Likewise. 4307 * config/libbid/bid128_rem.c: Likewise. 4308 * config/libbid/bid128_round_integral.c: Likewise. 4309 * config/libbid/bid128_scalb.c: Likewise. 4310 * config/libbid/bid128_sqrt.c: Likewise. 4311 * config/libbid/bid128_string.c: Likewise. 4312 * config/libbid/bid128_to_int16.c: Likewise. 4313 * config/libbid/bid128_to_int32.c: Likewise. 4314 * config/libbid/bid128_to_int64.c: Likewise. 4315 * config/libbid/bid128_to_int8.c: Likewise. 4316 * config/libbid/bid128_to_uint16.c: Likewise. 4317 * config/libbid/bid128_to_uint32.c: Likewise. 4318 * config/libbid/bid128_to_uint64.c: Likewise. 4319 * config/libbid/bid128_to_uint8.c: Likewise. 4320 * config/libbid/bid32_to_bid128.c: Likewise. 4321 * config/libbid/bid32_to_bid64.c: Likewise. 4322 * config/libbid/bid64_add.c: Likewise. 4323 * config/libbid/bid64_compare.c: Likewise. 4324 * config/libbid/bid64_div.c: Likewise. 4325 * config/libbid/bid64_fma.c: Likewise. 4326 * config/libbid/bid64_logb.c: Likewise. 4327 * config/libbid/bid64_minmax.c: Likewise. 4328 * config/libbid/bid64_mul.c: Likewise. 4329 * config/libbid/bid64_next.c: Likewise. 4330 * config/libbid/bid64_noncomp.c: Likewise. 4331 * config/libbid/bid64_quantize.c: Likewise. 4332 * config/libbid/bid64_rem.c: Likewise. 4333 * config/libbid/bid64_round_integral.c: Likewise. 4334 * config/libbid/bid64_scalb.c: Likewise. 4335 * config/libbid/bid64_sqrt.c: Likewise. 4336 * config/libbid/bid64_string.c: Likewise. 4337 * config/libbid/bid64_to_bid128.c: Likewise. 4338 * config/libbid/bid64_to_int16.c: Likewise. 4339 * config/libbid/bid64_to_int32.c: Likewise. 4340 * config/libbid/bid64_to_int64.c: Likewise. 4341 * config/libbid/bid64_to_int8.c: Likewise. 4342 * config/libbid/bid64_to_uint16.c: Likewise. 4343 * config/libbid/bid64_to_uint32.c: Likewise. 4344 * config/libbid/bid64_to_uint64.c: Likewise. 4345 * config/libbid/bid64_to_uint8.c: Likewise. 4346 * config/libbid/bid_b2d.h: Likewise. 4347 * config/libbid/bid_binarydecimal.c: Likewise. 4348 * config/libbid/bid_conf.h: Likewise. 4349 * config/libbid/bid_convert_data.c: Likewise. 4350 * config/libbid/bid_decimal_data.c: Likewise. 4351 * config/libbid/bid_decimal_globals.c: Likewise. 4352 * config/libbid/bid_div_macros.h: Likewise. 4353 * config/libbid/bid_dpd.c: Likewise. 4354 * config/libbid/bid_flag_operations.c: Likewise. 4355 * config/libbid/bid_from_int.c: Likewise. 4356 * config/libbid/bid_functions.h: Likewise. 4357 * config/libbid/bid_gcc_intrinsics.h: Likewise. 4358 * config/libbid/bid_inline_add.h: Likewise. 4359 * config/libbid/bid_internal.h: Likewise. 4360 * config/libbid/bid_round.c: Likewise. 4361 * config/libbid/bid_sqrt_macros.h: Likewise. 4362 4363 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 4364 4365 * Makefile.in: Change copyright header to refer to version 4366 3 of the GNU General Public License and to point readers at the 4367 COPYING3 file and the FSF's license web page. 4368 * config.host: Likewise. 4369 4370 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 4371 4372 * config.host: Reorder and merge to match config.gcc change. 4373 4374 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 4375 4376 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 4377 4378 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 4379 4380 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 4381 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 4382 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 4383 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 4384 4385 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 4386 4387 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 4388 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4389 4390 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 4391 4392 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 4393 ia64/t-softfp-compat to tmake_file. 4394 4395 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 4396 4397 * config/ia64/__divxf3.asm: New. 4398 * config/ia64/_fixtfdi.asm: Likewise. 4399 * config/ia64/_fixunstfdi.asm: Likewise. 4400 * config/ia64/_floatditf.asm: Likewise. 4401 * config/ia64/t-fprules-softfp: Likewise. 4402 * config/ia64/t-softfp-compat: Likewise. 4403 * config/ia64/tf-signs.c: Likewise. 4404 4405 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 4406 4407 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4408 4409 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 4410 4411 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 4412 to tmake_file. 4413 4414 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 4415 4416 * config/t-softfp: New file. 4417 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 4418 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 4419 4420 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4421 4422 * config.host: Add m32r*-*-rtems*. 4423 4424 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4425 4426 * config.host: Add m32c*-*-rtems*. 4427 4428 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 4429 4430 PR bootstrap/33100 4431 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 4432 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 4433 * configure: Regenerate. 4434 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 4435 tmake_file here from gcc/config.gcc. 4436 Move extra_parts here from gcc/config.gcc. 4437 * config/i386/t-sol2: Move here from gcc/config/i386. 4438 Use gcc_srcdir instead of srcdir. 4439 4440 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 4441 4442 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 4443 case. 4444 4445 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 4446 4447 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 4448 4449 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 4450 4451 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 4452 4453 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 4454 4455 Add picoChip port. 4456 * config.host: Add picochip-*-*. 4457 4458 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 4459 4460 * config.host: Match more processor names for Xtensa. 4461 4462 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 4463 4464 * config/i386/64/t-softfp-compat: Update comments. 4465 4466 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 4467 4468 * config/i386/64/_divtc3-compat.c: Moved to ... 4469 * config/i386/64/_divtc3.c: Here. 4470 4471 * config/i386/64/_multc3-compat.c: Moved to ... 4472 * config/i386/64/_multc3.c: Here. 4473 4474 * config/i386/64/_powitf2-compat.c: Moved to ... 4475 * config/i386/64/_powitf2.c: Here. 4476 4477 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 4478 .c suffix instead of -compat.c. 4479 4480 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 4481 4482 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 4483 (_FP_MUL_MEAT_D): Ditto. 4484 (_FP_DIV_MEAT_S): Ditto. 4485 (_FP_DIV_MEAT_D): Ditto. 4486 4487 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 4488 4489 * Makefile.in: Add support for __sync_* libgcc functions. 4490 4491 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 4492 4493 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 4494 4495 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4496 4497 PR boostrap/36702 4498 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 4499 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 4500 4501 * config/i386/64/t-fprules-softfp: Moved to ... 4502 * config/i386/64/t-softfp-compat: This. New. 4503 4504 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 4505 4506 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 4507 Initialize f with 0.0. 4508 4509 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4510 4511 PR target/36669 4512 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 4513 4514 * config/i386/64/_divtc3-compat.c: New. 4515 * config/i386/64/_multc3-compat.c: Likewise. 4516 * config/i386/64/_powitf2-compat.c: Likewise. 4517 * config/i386/64/eqtf2.c: Likewise. 4518 * config/i386/64/getf2.c: Likewise. 4519 * config/i386/64/letf2.c: Likewise. 4520 * config/i386/64/t-fprules-softfp: Likewise. 4521 4522 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4523 4524 * config.host: Add i386/${host_address}/t-fprules-softfp to 4525 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 4526 i[34567]86-*-linux*, x86_64-*-linux*. 4527 4528 * configure.ac: Set host_address to 64 or 32 for x86. 4529 * configure: Regenerated. 4530 4531 * Makefile.in (config.status): Also depend on 4532 $(srcdir)/config.host. 4533 4534 * config/i386/32/t-fprules-softfp: New. 4535 * config/i386/32/tf-signs.c: Likewise. 4536 4537 * config/i386/64/sfp-machine.h: New. Moved from gcc. 4538 4539 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4540 Uros Bizjak <ubizjak (a] gmail.com> 4541 4542 * config/i386/32/sfp-machine.h: New. 4543 4544 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 4545 4546 * config/rs6000/t-ppccomm: Remove rules that conflict with 4547 auto-generated rules. 4548 4549 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4550 4551 * configure.ac: sinclude override.m4. 4552 * configure: Regenerate. 4553 4554 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 4555 4556 * configure: Regenerate. 4557 4558 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 4559 4560 * Makefile.in (DECNUMINC): Remove 4561 -I$(MULTIBUILDTOP)../../libdecnumber. 4562 * gstdint.h: New. 4563 4564 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 4565 4566 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 4567 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 4568 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 4569 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 4570 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 4571 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 4572 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 4573 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 4574 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 4575 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 4576 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 4577 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 4578 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 4579 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 4580 4581 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 4582 4583 * config.host (sh2[lbe]*-*-linux*): Allow target. 4584 4585 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 4586 4587 * config/rs6000/t-ppccomm: Add build rules for new files. 4588 (LIB2ADD_ST): New variable. 4589 4590 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 4591 4592 PR target/34210 4593 PR target/35508 4594 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 4595 * config/t-avr: New file. Build 16bit libgcc functions. 4596 4597 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 4598 4599 PR target/35401 4600 * config/t-slibgcc-darwin: Make install-leaf dependent on 4601 install-darwin-libgcc-stubs instead of install. 4602 4603 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 4604 4605 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 4606 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 4607 sh-*-rtemscoff*): Remove cases. 4608 4609 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 4610 4611 * Makefile.in (all): Use install-leaf rather than install. 4612 (install): Split most of the rule into... 4613 (install-leaf): ...this new one. 4614 4615 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 4616 Paolo Bonzini <bonzini (a] gnu.org> 4617 4618 PR target/30572 4619 * Makefile.in: Use @shlib_slibdir@ substitution to get 4620 correct install name on darwin. 4621 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 4622 4623 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 4624 4625 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 4626 cris-*-elf and cris-*-none. 4627 (crisv32-*-linux*): Similar, as cris-*-linux*. 4628 4629 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 4630 4631 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 4632 4633 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 4634 4635 PR regression/33926 4636 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 4637 * configure: Regenerated. 4638 4639 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 4640 4641 * Makefile.in (dfp-filenames): Replace decimal_globals, 4642 decimal_data, binarydecimal and convert_data with 4643 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 4644 and bid_convert_data, respectively. 4645 4646 2007-09-17 Chao-ying Fu <fu (a] mips.com> 4647 Nigel Stephens <nigel (a] mips.com> 4648 4649 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 4650 * Makefile.in (fixed_point): Define. 4651 Check if fixed_point is yes to build support functions. 4652 * configure.ac: Check for fixed_point support. 4653 * configure: Regenerated. 4654 * gen-fixed.sh: New file to generate lists of fixed-point labels, 4655 funcs, modes, from, to. 4656 4657 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 4658 4659 * Makefile.in (dfp-filenames): Add bid128_noncomp. 4660 4661 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 4662 4663 * Makefile.in (dfp-filenames): Remove decUtility, add 4664 decDouble, decPacked, decQuad, decSingle. 4665 4666 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 4667 4668 * config.host : Add x86_64-elf target. 4669 4670 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4671 4672 * configure.ac (set_have_cc_tls): Add a missing =. 4673 * configure: Regenerated. 4674 4675 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4676 4677 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 4678 and x86_64-*-linux*. 4679 4680 * config/t-tls: New file. 4681 4682 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 4683 4684 * configure.ac: Include ../config/enable.m4 and 4685 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 4686 supports TLS and substitute set_have_cc_tls. 4687 * configure: Regenerated. 4688 4689 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 4690 4691 * Makefile.in: Use libbid for DFP when BID is enabled. 4692 4693 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 4694 4695 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 4696 extra_parts. Add config/i386/t-cygming to tmake_file. 4697 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 4698 4699 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 4700 Danny Smith <dannysmith (a] users.sourceforge.net> 4701 4702 PR target/29498 4703 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 4704 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 4705 * config/i386/t-crtfm: Compile crtfastmath.o with 4706 -minline-all-stringops. 4707 4708 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 4709 4710 * config.host (sparc-wrs-vxworks): New target. 4711 4712 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 4713 4714 * config.host: Recognize fido. 4715 4716 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 4717 4718 * configure: Check host, not target, for decimal float support. 4719 4720 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 4721 4722 * config/i386/t-crtpc: New file. 4723 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 4724 (x86_64-*-linux*): Ditto. 4725 4726 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 4727 4728 * config.host (x86_64-*-mingw*): New target. 4729 4730 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 4731 H.J. Lu <hongjiu.lu (a] intel.com> 4732 4733 * Makefile.in (enable_decimal_float): New. 4734 (DECNUMINC): Add 4735 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 4736 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 4737 (decbits-filenames): This. 4738 (decbits-objects): New. 4739 (libgcc-objects): Add $(decbits-objects). 4740 4741 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 4742 Substitute enable_decimal_float. 4743 * configure: Regenerated. 4744 4745 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 4746 4747 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 4748 4749 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 4750 4751 * Makefile.in (install-info): New dummy target. 4752 4753 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 4754 4755 * config.host (bfin*-linux-uclibc*): Set extra_parts. 4756 4757 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 4758 4759 * Makefile.in: Add install-html and install-pdf dummy 4760 targets. 4761 4762 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 4763 Daniel Jacobowitz <dan (a] codesourcery.com> 4764 4765 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 4766 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 4767 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 4768 4769 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 4770 4771 * Makefile.in (dec-filenames): Add decExcept. 4772 4773 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 4774 4775 PR bootstrap/30469 4776 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 4777 -fprofile-use. 4778 4779 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 4780 4781 * configure.ac: Add --enable-version-specific-runtime-libs. 4782 Correct $slibdir default. 4783 * configure: Regenerated. 4784 4785 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 4786 4787 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 4788 4789 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 4790 4791 PR target/30519 4792 * config.host (alpha*-*-linux*): Set extra_parts. 4793 4794 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 4795 4796 * config/sh/t-linux: New. 4797 * config.host (sh*-*-linux*): Set tmake_file. 4798 4799 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 4800 4801 * Makefile.in (install): Handle multilibs. 4802 4803 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4804 4805 * Makefile.in: Added .PHONY entry for documentation targets. 4806 4807 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4808 4809 * Makefile.in: Add empty info, html, dvi, pdf targets. 4810 4811 2007-01-04 Mike Stump <mrs (a] apple.com> 4812 4813 * Makefile.in (MAKEINFO): Remove. 4814 (PERL): Likewise. 4815 4816 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 4817 4818 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 4819 * configure: Regenerate. 4820 * Makefile.in (host_subdir): Substitute it. 4821 (gcc_objdir): Use it. 4822 4823 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4824 4825 * config.host (ia64*-*-linux*): Set tmake_file. 4826 4827 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4828 4829 * Makefile.in (version): Define. 4830 4831 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 4832 Paolo Bonzini <bonzini (a] gnu.org> 4833 4834 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 4835 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 4836 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 4837 config/sparc/t-crtfm, config/t-slibgcc-darwin, 4838 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 4839 shared-object.mk, siditi-object.mk, static-object.mk: New files. 4840 * configure: Generated. 4841
Indexes created Tue Oct 27 00:25:24 UTC 2026