ChangeLog revision 1.1.1.6
1 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 2 3 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 4 bits not set bits as indicating trapping exceptions. 5 6 2014-05-22 Release Manager 7 8 * GCC 4.8.3 released. 9 10 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 11 12 Backport from mainline 13 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 14 15 PR libgcc/60166 16 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 17 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 18 19 2014-04-04 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 20 21 Backport from mainline r204808: 22 23 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 24 Alan Modra <amodra (a] gmail.com> 25 26 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 27 (frob_update_context): Use it. 28 29 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 30 Alan Modra <amodra (a] gmail.com> 31 32 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 33 (trampoline_initial): Provide ELFv2 variant. 34 (__trampoline_setup): Likewise. 35 36 * config/rs6000/linux-unwind.h (frob_update_context): Do not 37 check for AIX indirect function call sequence if _CALL_ELF == 2. 38 39 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 40 Alan Modra <amodra (a] gmail.com> 41 42 * config/rs6000/linux-unwind.h (get_regs): Do not support 43 old kernel versions if _CALL_ELF == 2. 44 (frob_update_context): Do not support PLT stub variants only 45 generated by old linkers if _CALL_ELF == 2. 46 47 Backport from mainline r204800: 48 49 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 50 Alan Modra <amodra (a] gmail.com> 51 52 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 53 location of CR save area for 64-bit little-endian systems. 54 55 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 56 57 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 58 59 2014-02-28 Joey Ye <joey.ye (a] arm.com> 60 61 Backport from mainline r208229 62 2014-02-28 Joey Ye <joey.ye (a] arm.com> 63 64 PR libgcc/60166 65 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 66 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 67 Set to zero. 68 69 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 70 Jonathan Schleifer <js (a] webkeks.org> 71 72 PR objc/56870 73 * unwind-seh.c (_GCC_specific_handler): Pass proper 74 value to unwind-handler. 75 76 2014-01-25 Walter Lee <walt (a] tilera.com> 77 78 Backport from mainline 79 2014-01-25 Walter Lee <walt (a] tilera.com> 80 81 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 82 (post_atomic_barrier): Ditto. 83 (__fetch_and_do): New macro. 84 (__atomic_fetch_and_do): Use __fetch_and_do. 85 (__sync_fetch_and_do): New macro. 86 (__sync_fetch_and_add_4): New function. 87 (__sync_fetch_and_sub_4): New function. 88 (__sync_fetch_and_or_4): New function. 89 (__sync_fetch_and_and_4): New function. 90 (__sync_fetch_and_xor_4): New function. 91 (__sync_fetch_and_nand_4): New function. 92 (__sync_fetch_and_add_8): New function. 93 (__sync_fetch_and_sub_8): New function. 94 (__sync_fetch_and_or_8): New function. 95 (__sync_fetch_and_and_8): New function. 96 (__sync_fetch_and_xor_8): New function. 97 (__sync_fetch_and_nand_8): New function. 98 (__do_and_fetch): New macro. 99 (__atomic_do_and_fetch): Use __do_and_fetch. 100 (__sync_do_and_fetch): New macro. 101 (__sync_add_and_fetch_4): New function. 102 (__sync_sub_and_fetch_4): New function. 103 (__sync_or_and_fetch_4): New function. 104 (__sync_and_and_fetch_4): New function. 105 (__sync_xor_and_fetch_4): New function. 106 (__sync_nand_and_fetch_4): New function. 107 (__sync_add_and_fetch_8): New function. 108 (__sync_sub_and_fetch_8): New function. 109 (__sync_or_and_fetch_8): New function. 110 (__sync_and_and_fetch_8): New function. 111 (__sync_xor_and_fetch_8): New function. 112 (__sync_nand_and_fetch_8): New function. 113 (__sync_exchange_methods): New macro. 114 (__sync_val_compare_and_swap_4): New function. 115 (__sync_bool_compare_and_swap_4): New function. 116 (__sync_lock_test_and_test_4): New function. 117 (__sync_val_compare_and_swap_8): New function. 118 (__sync_bool_compare_and_swap_8): New function. 119 (__sync_lock_test_and_test_8): New function. 120 (__subword_cmpxchg_body): New macro. 121 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 122 (__atomic_compare_exchange_2): Ditto. 123 (__sync_subword_cmpxchg): New macro. 124 (__sync_val_compare_and_swap_1): New function. 125 (__sync_bool_compare_and_swap_1): New function. 126 (__sync_val_compare_and_swap_2): New function. 127 (__sync_bool_compare_and_swap_2): New function. 128 (__atomic_subword): Rename to ... 129 (__subword): ... New name. 130 (__atomic_subword_fetch): Use __subword. 131 (__sync_subword_fetch): New macro. 132 (__sync_fetch_and_add_1): New function. 133 (__sync_fetch_and_sub_1): New function. 134 (__sync_fetch_and_or_1): New function. 135 (__sync_fetch_and_and_1): New function. 136 (__sync_fetch_and_xor_1): New function. 137 (__sync_fetch_and_nand_1): New function. 138 (__sync_fetch_and_add_2): New function. 139 (__sync_fetch_and_sub_2): New function. 140 (__sync_fetch_and_or_2): New function. 141 (__sync_fetch_and_and_2): New function. 142 (__sync_fetch_and_xor_2): New function. 143 (__sync_fetch_and_nand_2): New function. 144 (__sync_add_and_fetch_1): New function. 145 (__sync_sub_and_fetch_1): New function. 146 (__sync_or_and_fetch_1): New function. 147 (__sync_and_and_fetch_1): New function. 148 (__sync_xor_and_fetch_1): New function. 149 (__sync_nand_and_fetch_1): New function. 150 (__sync_add_and_fetch_2): New function. 151 (__sync_sub_and_fetch_2): New function. 152 (__sync_or_and_fetch_2): New function. 153 (__sync_and_and_fetch_2): New function. 154 (__sync_xor_and_fetch_2): New function. 155 (__sync_nand_and_fetch_2): New function. 156 (__atomic_subword_lock): Use __subword. 157 (__sync_subword_lock): New macro. 158 (__sync_lock_test_and_set_1): New function. 159 (__sync_lock_test_and_set_2): New function. 160 161 2014-01-25 Walter Lee <walt (a] tilera.com> 162 163 Backport from mainline 164 2014-01-25 Walter Lee <walt (a] tilera.com> 165 166 * config/tilepro/atomic.c (BIT_OFFSET): Define. 167 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 168 (__atomic_subword): Ditto. 169 170 2014-01-25 Walter Lee <walt (a] tilera.com> 171 172 Backport from mainline 173 2014-01-25 Walter Lee <walt (a] tilera.com> 174 175 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 176 a prefix op argument. 177 (__atomic_nand_fetch_4): Add prefix op. 178 (__atomic_nand_fetch_8): Ditto. 179 180 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 181 182 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 183 184 2014-01-03 Joseph Myers <joseph (a] codesourcery.com> 185 186 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 187 case of small numerator and finite nonzero result. 188 189 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 190 191 Backport from trunk r205917. 192 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 193 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 194 195 2013-12-10 Uros Bizjak <ubizjak (a] gmail.com> 196 197 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 198 instructions when __SSE_MATH__ is defined. 199 200 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 201 202 * config.host (microblaze-*-rtems*): New. 203 204 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 205 206 Back-merged from trunk 207 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 208 Increment load-count on use of LIBGCC_SONAME DLL. 209 (hmod_libgcc): New static variable to hold handle of 210 LIBGCC_SONAME DLL. 211 (__gcc_deregister_frame): Decrement load-count of 212 LIBGCC_SONAME DLL. 213 214 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 215 216 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 217 FP_EX_DENORM. Store result to volatile location after SSE division 218 to close interrupt window. Remove unneeded fwait after x87 219 division since interrupt window will be closed by emitted fstp. 220 Rewrite FP_EX_INEXACT handling. 221 222 2013-10-16 Release Manager 223 224 * GCC 4.8.2 released. 225 226 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 227 228 Backport from trunk: Fix licenses on several libgcc files. 229 230 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 231 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 232 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 233 GPL-3.0-with-GCC-exception. 234 235 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 236 237 Backport from 2013-07-19 trunk r201051. 238 239 PR target/57516 240 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 241 (__round_s2_const, __round_u2_const) 242 (__round_s4_const, __round_u4_const, __round_x8): 243 Saturate result if addition result cannot be represented. 244 245 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 246 247 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 248 249 2013-06-19 Alan Modra <amodra (a] gmail.com> 250 251 Apply mainline patches 252 2013-06-04 Alan Modra <amodra (a] gmail.com> 253 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 254 255 2013-04-25 Alan Modra <amodra (a] gmail.com> 256 * config.host: Match little-endian powerpc-linux. 257 258 2013-06-08 Walter Lee <walt (a] tilera.com> 259 260 Backport from mainline: 261 2013-06-08 Walter Lee <walt (a] tilera.com> 262 263 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 264 Replace int64_t with long long. Add __extension__ where 265 appropriate. 266 267 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 268 269 * config.host (arm-wrs-vxworks): Configure with other soft float. 270 271 2013-05-31 Richard Henderson <rth (a] redhat.com> 272 273 PR target/49146 274 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 275 (execute_cfa_program): Use it when storing to fs->regs. 276 277 2013-05-31 Release Manager 278 279 * GCC 4.8.1 released. 280 281 2013-04-11 Julian Brown <julian (a] codesourcery.com> 282 283 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 284 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 285 unsigned char/unsigned short. 286 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 287 288 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 289 290 PR other/55274 291 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 292 293 2013-03-26 Robert Mason <rbmj (a] verizon.net> 294 295 PR target/54805 296 297 Backport from mainline: 298 2013-03-20 Robert Mason <rbmj (a] verizon.net> 299 300 * config/vxlib-tls.c (__gthread_get_tsd_data,) 301 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 302 (__gthread_leave_tsd_dtor_context): Add prototypes. 303 (tls_delete_hook): Update. 304 305 2013-03-26 Walter Lee <walt (a] tilera.com> 306 307 Backport from mainline: 308 2013-03-26 Walter Lee <walt (a] tilera.com> 309 310 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 311 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 312 313 2013-03-22 Release Manager 314 315 * GCC 4.8.0 released. 316 317 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 318 319 PR tree-optimization/53265 320 * unwind-dw2.c (execute_cfa_program): Avoid 321 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 322 on targets with DWARF_FRAME_REGISTERS < 32. 323 324 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 325 326 PR target/49880 327 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 328 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 329 330 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 331 332 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 333 sandybridge processors. 334 335 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 336 337 PR target/56529 338 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 339 inclusion list. 340 341 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 342 343 * config/microblaze/crti.S: Setup stack protection at entry 344 345 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 346 347 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 348 (__rotldi3): Shift bytewise if applicable. 349 350 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 351 352 * config/aarch64/sync-cache.c 353 (__aarch64_sync_cache_range): Silence warnings. 354 355 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 356 357 Revert: 358 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 359 Joseph Myers <joseph (a] codesourcery.com> 360 Chao-ying Fu <fu (a] mips.com> 361 362 * config/mips/mips16.S: Don't build for microMIPS. 363 * config/mips/linux-unwind.h: Handle microMIPS frame. 364 * config/mips/crtn.S (fini, init): New labels. 365 366 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 367 Joseph Myers <joseph (a] codesourcery.com> 368 Chao-ying Fu <fu (a] mips.com> 369 370 * config/mips/mips16.S: Don't build for microMIPS. 371 * config/mips/linux-unwind.h: Handle microMIPS frame. 372 * config/mips/crtn.S (fini, init): New labels. 373 374 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 375 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 376 as dividend. 377 378 2013-02-16 Alan Modra <amodra (a] gmail.com> 379 380 PR target/55431 381 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 382 (ppc_fallback_frame_state): Always set up save locations for fp 383 and altivec. Don't bother with non-callee-saved regs, r0-r13 384 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 385 386 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 387 388 PR target/54222 389 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 390 _ssmulHA, _ssmulSA. 391 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 392 _ssmulha3, _usmulusa3, _ssmulsa3. 393 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 394 (__muldi3): XCALL __muldi3_6 instead of rcall. 395 (__umulsidi3, __mulsidi3): New functions. 396 (do_prologue_saves, do_epilogue_restores): New .macros. 397 (__divdi3_moddi3): Use them. 398 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 399 (__usmulusa3, __ssmulsa3): New functions. 400 401 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 402 Jack Howarth <howarth (a] bromo.med.uc.edu> 403 Patrick Marlier <patrick.marlier (a] gmail.com> 404 405 PR libitm/55693 406 * config/darwin-crt-tm.c: Remove dummy functions hack. 407 408 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 409 410 PR target/54222 411 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 412 * config/avr/lib2-object.mk: New iterator to build objects from it. 413 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 414 lib2funcs.c. 415 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 416 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 417 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 418 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 419 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 420 * config/avr/lib1funcs-fixed.S: Implement them. 421 422 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 423 424 Update copyright years. 425 426 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 427 428 PR target/54601 429 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 430 Add crtcxa to extra_parts. 431 * config/rs6000/exit.h: New file. 432 * config/rs6000/cxa_atexit.c: New file. 433 * config/rs6000/cxa_finalize.c: New file. 434 * config/rs6000/crtcxa.c: New file. 435 * config/rs6000/t-aix-cxa: New file. 436 * config/rs6000/libgcc-aix-cxa.ver: New file. 437 438 2013-01-31 Nick Clifton <nickc (a] redhat.com> 439 440 * config/v850/lib1funcs.S: Add support for e3v5 architecture 441 variant. 442 443 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 444 445 PR target/54222 446 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 447 _mulQQ, _mulHQ, _mulHA, _mulSA, 448 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 449 _divQQ, _divHQ, _divHA, _divSA, 450 _divUQQ, _divUHQ, _divUHA, _divUSA. 451 452 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 453 454 * config.host(microblaze*-linux*): tmake_file: Remove 455 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 456 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 457 to exclude functions from being built with libgcc.c and use 458 the microblaze assembly. 459 460 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 461 462 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 463 extra_parts. 464 465 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 466 467 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 468 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 469 __UINTPTR_TYPE__; also cast 'base' to the same type before the 470 alignment operation. 471 472 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 473 474 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 475 loop start address for cache clearing. 476 477 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 478 479 * config/avr/lib1funcs.S: Remove trailing blanks. 480 * config/avr/lib1funcs-fixed.S: Ditto. 481 482 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 483 484 * config/avr/avr-lib.h: Add GPL copyright notice. 485 486 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 487 488 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 489 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 490 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 491 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 492 493 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 494 495 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 496 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 497 498 2013-01-04 Nick Clifton <nickc (a] redhat.com> 499 500 * config/v850/lib1funcs.S: Only provide CALLT support functions if 501 the CALLT instruction is supported. 502 503 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 504 505 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 506 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 507 508 2012-12-13 John Tytgat <John (a] bass-software.com> 509 510 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 511 is 25. 512 513 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 514 515 PR libgcc/55451 516 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 517 undefined signed overflows. 518 519 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 520 521 PR target/55344 522 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 523 524 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 525 526 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 527 (FP_TRAPPING_EXCEPTIONS): Define. 528 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 529 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 530 531 2012-12-04 Richard Henderson <rth (a] redhat.com> 532 533 PR bootstrap/55571 534 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 535 536 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 537 538 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 539 (FP_EX_SHIFT): Define. 540 (FP_TRAPPING_EXCEPTIONS): Define. 541 542 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 543 544 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 545 (FP_ROUNDMODE): Use FP_RND_MASK. 546 * config/aarch64/sfp-exceptions.c: New. 547 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 548 Use __sfp_handle_exceptions. 549 550 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 551 552 * config.host: (arm*-*-freebsd*): Remove. 553 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 554 (arm*-*-elf*): Remove. 555 (arm*-*-wince-pe*): Remove. 556 * arm/unwind-arm.c (struct fpa_reg): Delete. 557 (struct fpa_regs): Delete. 558 (phase1_vrs): Remove fpa element. 559 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 560 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 561 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 562 * ieee754-sf.S (floatundisf): Remove FPA support. 563 (floatdisf): Likewise. 564 * ieee75f-df.S (floatundidf): Likewise. 565 (floatdidf): Likewise. 566 567 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 568 569 PR target/55445 570 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 571 * unwind-generic.h: Likewise. 572 * unwind-seh.c: Likewise. 573 574 2012-11-28 Richard Henderson <rth (a] redhat.com> 575 576 PR libgcc/48076 577 * emutls.c (__emutls_get_address): Avoid race condition between 578 obj->loc.offset read and emutls_key initialization. 579 580 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 581 582 Adjust decimal point of signed accum mode to GCC default. 583 584 PR target/54222 585 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 586 _divqq_helper. 587 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 588 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 589 (__mulha3, __mulsa3) 590 (__divqq3, __divha3, __divsa3): Adjust to new position of 591 decimal point of signed accum types. 592 593 (__mulusa3_round): New function. 594 (__mulusa3): Use it. 595 (__divqq_helper): New function. 596 (__udivuqq3): Use it. 597 598 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 599 600 PR bootstrap/55370 601 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 602 603 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 604 605 PR bootstrap/55051 606 * libgcov.c (gcov_exit): Remove merged program summary 607 comparison unless !GCOV_LOCKED. 608 609 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 610 611 * soft-fp: Updated from glibc upstream. 612 613 2012-11-06 Ian Lance Taylor <iant (a] google.com> 614 615 * generic-morestack.c (__generic_morestack): Align the returned 616 stack pointer to a 32 byte boundary. 617 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 618 increment the return address until we have decided that we don't 619 have a varargs function. 620 (__morestack) [32-bit]: Align stack correctly when calling C 621 functions. 622 (__morestack) [64-bit]: Likewise. 623 624 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 625 626 * configure: Regenerate. 627 628 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 629 630 PR target/55175 631 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 632 * config/i386/sfp-machine.h: Guard exception handling 633 code with _SOFT_FLOAT. 634 * config/i386/32/sfp-machine.h: Guard rounding handling 635 code with _SOFT_FLOAT. 636 * config/i386/64/sfp-machine.h: Ditto. 637 638 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 639 640 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 641 as extra_parts. 642 643 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 644 645 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 646 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 647 when appropriate. Correct structure element types. 648 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 649 -minline-all-stringops from compile flags. 650 651 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 652 653 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 654 655 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 656 657 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 658 659 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 660 661 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 662 tmake_file. 663 664 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 665 Jim MacArthur <jim.macarthur (a] arm.com> 666 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 667 Nigel Stephens <nigel.stephens (a] arm.com> 668 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 669 Richard Earnshaw <rearnsha (a] arm.com> 670 Sofiane Naci <sofiane.naci (a] arm.com> 671 Stephen Thomas <stephen.thomas (a] arm.com> 672 Tejas Belagod <tejas.belagod (a] arm.com> 673 Yufeng Zhang <yufeng.zhang (a] arm.com> 674 675 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 676 * config/aarch64/crti.S: New file. 677 * config/aarch64/crtn.S: New file. 678 * config/aarch64/linux-unwind.h: New file. 679 * config/aarch64/sfp-machine.h: New file. 680 * config/aarch64/sync-cache.c: New file. 681 * config/aarch64/t-aarch64: New file. 682 * config/aarch64/t-softfp: New file. 683 684 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 685 686 * config/mmix/crti.S: Mark program and data addresses using PRELD. 687 Remove typo'd and unnecessary alignment-LOC for .data. Remove 688 no-longer-needed LDBU insns. 689 690 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 691 692 * config.host 693 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 694 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 695 696 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 697 698 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 699 700 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 701 702 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 703 704 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 705 706 * configure: Regenerate. 707 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 708 709 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 710 711 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 712 instructions for 64bit targets only. 713 714 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 715 716 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 717 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 718 * config/i386/32/sfp-machine.h: ... here. 719 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 720 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 721 New defines. 722 723 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 724 725 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 726 as unused. 727 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 728 729 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 730 731 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 732 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 733 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 734 (ElfW): Likewise. 735 736 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 737 738 PR other/53889 739 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 740 Fix parameter names. 741 742 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 743 744 PR target/33135 745 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 746 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 747 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 748 749 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 750 751 PR target/50457 752 * config/sh/linux-atomic.S: Delete. 753 * config/sh/linux-atomic.c: New. 754 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 755 linux-atomic.c. Add cflags to disable warnings. 756 757 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 758 759 PR other/53889 760 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 761 function. 762 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 763 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 764 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 765 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 766 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 767 Likewise. 768 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 769 Likewise. 770 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 771 Likewise. 772 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 773 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 774 775 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 776 777 * config.host (hppa-*-openbsd*): New target. 778 * config/pa/t-openbsd: New file. 779 780 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 781 782 PR target/54222 783 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 784 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 785 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 786 (__divsa3): Use __negsi2 to negate r_quoL. 787 * config/avr/lib1funcs.S (FALIAS): New macro. 788 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 789 (__negsi2): ...this new function. 790 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 791 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 792 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 793 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 794 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 795 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 796 797 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 798 799 PR target/54089 800 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 801 (lshrsi3): Reimplement as lshrsi3_r0. 802 803 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 804 805 PR target/46191 806 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 807 of libgcc.a. 808 809 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 810 811 PR gcov-profile/54487 812 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 813 differences. 814 815 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 816 817 PR target/54461 818 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 819 not configured --with-avrlibc=no. 820 * config/avr/t-avrlibc: New file. 821 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 822 (DPBIT_FUNCS): Ditto. 823 (TPBIT_FUNCS): Ditto. 824 825 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 826 827 * libgcov.c (struct gcov_summary_buffer): New structure. 828 (gcov_histogram_insert): New function. 829 (gcov_compute_histogram): Ditto. 830 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 831 histograms during summary merging. 832 833 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 834 835 * config.host (x86_64-*-openbsd*): New target. 836 837 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 838 839 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 840 attribute. 841 842 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 843 844 PR target/54222 845 * config/avr/t-avr (conv_X): Rename to func_X. 846 847 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 848 849 PR target/54222 850 * config/avr/lib1funcs-fixed.S: New file. 851 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 852 after they are used. 853 (neg2, neg4): New macros. 854 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 855 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 856 (__umulhisi3): Speed up MUL variant if there is enough flash. 857 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 858 avr-modes.def. 859 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 860 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 861 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 862 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 863 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 864 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 865 (LIB2FUNCS_EXCLUDE): Add supported functions. 866 867 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 868 869 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 870 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 871 libgcc-s-objects. 872 * fixed-obj.mk: Only expand dependency if $o is not in 873 LIB2FUNCS_EXCLUDE. 874 875 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 876 877 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 878 879 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 880 881 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 882 depend on --enable-shared. 883 ($(lib1asmfuncs-o)): Use %.vis files independent of 884 --enable-shared. 885 * static-object.mk ($(base)$(objext), $(base).vis) 886 ($(base)_s$(objext)): Use same rules for visibility handling as in 887 shared-object.mk. 888 889 2012-08-21 Ian Lance Taylor <iant (a] google.com> 890 891 * config/i386/morestack.S (__morestack_non_split): Increase amount 892 of space allocated for non-split code stack. 893 894 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 895 896 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 897 even if inhibit_libc. 898 899 2012-08-17 Julian Brown <julian (a] codesourcery.com> 900 901 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 902 -fexceptions -fnon-call-exceptions if not defined. 903 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 904 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 905 906 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 907 908 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 909 type. 910 911 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 912 913 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 914 rs6000/t-slibgcc-aix. 915 916 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 917 918 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 919 920 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 921 922 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 923 924 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 925 926 PR driver/54171 927 * Makefile.in (version): Replace top_srcdir with srcdir. 928 929 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 930 931 * Makefile.in (version): set to BASE-VER file from gcc directory. 932 933 2012-08-01 Nick Clifton <nickc (a] redhat.com> 934 935 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 936 Implements __clrsb for an HImode argument. 937 938 2012-07-31 Nick Clifton <nickc (a] redhat.com> 939 940 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 941 Implements __clrsb for an HImode argument. 942 * config/stormy16/clrsbhi2.c: New file: 943 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 944 945 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 946 947 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 948 949 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 950 Richard Henderson <rth (a] redhat.com> 951 952 * unwind-seh.c: New file. 953 * unwind-generic.h: Include windows.h for SEH. 954 (_Unwind_Exception): Use 6 private fields for SEH. 955 (_GCC_specific_handler): Declare. 956 * unwind-c.c (__gcc_personality_seh0): New function. 957 Adjust for SEH. 958 * config/i386/libgcc-cygming.ver: New file. 959 * config/i386/t-seh-eh: New file. 960 * config.host (x86_64-*-mingw*): Default to seh. 961 962 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 963 964 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 965 966 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 967 968 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 969 __builtin_expect when checking for exceptions. 970 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 971 972 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 973 974 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 975 function declaration. 976 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 977 (FP_RND_MASK): New. 978 * config/ia64/sfp-exceptions.c: New. 979 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 980 981 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 982 983 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 984 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 985 * config/i386/64/sfp-machine: ... (delete here) ... 986 * config/i386/sfp-machine.h: ... to here. 987 (FP_EX_MASK): Remove. 988 (FP_RND_MASK): New. 989 (FP_INIT_ROUNDMODE): Declare asm as volatile. 990 991 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 992 993 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 994 * config/i386/libgcc-sol2.ver: Ditto. 995 * config/i386/libgcc-glibc.ver: Ditto. 996 997 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 998 999 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 1000 If __GLIBC__ is defined, refer to __pthread_key_create instead of 1001 pthread_cancel. 1002 1003 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 1004 1005 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 1006 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 1007 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 1008 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 1009 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 1010 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 1011 * config/i386/64/sfp-machine: ... (delete here) ... 1012 * config/i386/sfp-machine.h: ... to here. 1013 (FP_EX_MASK): New. 1014 (__sfp_handle_exceptions): New function declaration. 1015 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 1016 * config/i386/sfp-exceptions.c: New. 1017 * config/i386/t-softfp: New. 1018 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 1019 i386/t-softfp to tmake_file. 1020 1021 2012-06-03 David S. Miller <davem (a] davemloft.net> 1022 1023 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 1024 change. 1025 1026 2012-05-31 David S. Miller <davem (a] davemloft.net> 1027 1028 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 1029 multiply and divide instructions on 32-bit when V9. 1030 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 1031 1032 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 1033 1034 * config/arm/ieee754-df.S: Fix typos. 1035 * config/arm/ieee754-sf.S: Fix typos. 1036 * config/c6x/libunwind.S: Fix typos. 1037 * config/epiphany/udivsi3-float.c: Fix typos. 1038 * config/microblaze/muldi3_hard.S: Fix typos. 1039 * config/picochip/adddi3.S: Fix typos. 1040 * config/picochip/ashlsi3.S: Fix typos. 1041 * config/picochip/ashrsi3.S: Fix typos. 1042 * config/picochip/clzsi2.S: Fix typos. 1043 * config/picochip/cmpsi2.S: Fix typos. 1044 * config/picochip/divmod15.S: Fix typos. 1045 * config/picochip/divmodhi4.S: Fix typos. 1046 * config/picochip/divmodsi4.S: Fix typos. 1047 * config/picochip/longjmp.S: Fix typos. 1048 * config/picochip/lshrsi3.S: Fix typos. 1049 * config/picochip/parityhi2.S: Fix typos. 1050 * config/picochip/popcounthi2.S: Fix typos. 1051 * config/picochip/setjmp.S: Fix typos. 1052 * config/picochip/subdi3.S: Fix typos. 1053 * config/picochip/ucmpsi2.S: Fix typos. 1054 * config/picochip/udivmodhi4.S: Fix typos. 1055 * config/picochip/udivmodsi4.S: Fix typos. 1056 * config/spu/divv2df3.c: Fix typos. 1057 * config/spu/mfc_multi_tag_release.c: Fix typos. 1058 * config/spu/mfc_tag_release.c: Fix typos. 1059 * configure.ac: Fix typos. 1060 * configure: Regenerate. 1061 1062 2012-05-25 Ian Lance Taylor <iant (a] google.com> 1063 1064 * config/i386/morestack.S (__morestack_non_split): Check whether 1065 caller is varargs and needs %bp to hold the stack frame on return. 1066 1067 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 1068 1069 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 1070 sequence in the non pic case on VxWorks. 1071 1072 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1073 1074 * Makefile.in: Move dependency on install-unwind_h from 1075 "install-leaf" to "install". 1076 1077 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1078 1079 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 1080 Use a separate command for stamp removals. 1081 1082 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 1083 1084 PR bootstrap/53183 1085 * configure.ac: Define the default includes to being none. 1086 * configure: Regenerate. 1087 1088 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 1089 1090 * Makefile.in (install-unwind_h): Rename into ... 1091 (install-unwind_h-forbuild): New target. 1092 (all): Use it instead of the former install-unwind_h. 1093 (install-unwind_h): Reinstate, copy to user install destination 1094 for include files, not to the internal gcc object directory one. 1095 (install-leaf): Depend on it. 1096 1097 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 1098 1099 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 1100 register numbers. LR_REGNO replaces R_LR. 1101 (ucontext_for): New, helper for ... 1102 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 1103 and 5.3 of ... 1104 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 1105 1106 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1107 1108 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 1109 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 1110 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 1111 i386/t-cpuinfo ... 1112 (i[34567]86-*-*, x86_64-*-*): ... here. 1113 1114 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 1115 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 1116 1117 * config/i386/i386-cpuinfo.c: Rename to ... 1118 * config/i386/cpuinfo.c: ... this. 1119 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 1120 1121 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 1122 (libgcc_cv_init_priority): New test. 1123 * configure: Regenerate. 1124 * config.in: New file. 1125 * Makefile.in (clean): Rename config.h to auto-target.h. 1126 (config.h): Likewise. 1127 (stamp-h): Likewise. 1128 1129 * config/i386/cpuinfo.c (auto-target.h): Include. 1130 (CONSTRUCTOR_PRIORITY): Define. 1131 (__cpu_indicator_init): Use it. 1132 1133 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 1134 1135 * longlong.h: Use a URL instead of an FSF postal address. 1136 Replace spaces with tab. 1137 1138 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 1139 1140 * libgcov.c (gcov_clear, __gcov_reset): New functions. 1141 (__gcov_dump): Ditto. 1142 (gcov_dump_complete): New global variable. 1143 (gcov_exit): Export hidden to enable use in L_gcov_dump. 1144 (__gcov_flush): Outline functionality now in gcov_clear. 1145 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 1146 1147 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 1148 1149 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 1150 (mips*-*-linux*): Include mips/t-tpbit when long double is 1151 16 bytes long. 1152 1153 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 1154 1155 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 1156 (get_available_features): New argument. Check for AVX2. 1157 (__cpu_indicator_init): Modify call to get_available_features. 1158 1159 2012-04-25 Alan Modra <amodra (a] gmail.com> 1160 1161 * config/rs6000/crtsavevr.S: New file. 1162 * config/rs6000/crtrestvr.S: New file. 1163 * config/rs6000/t-savresfgpr: Build the above. 1164 * config/rs6000/t-netbsd: Likewise. 1165 1166 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1167 1168 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 1169 1170 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1171 1172 * libgcc/config/i386/i386-cpuinfo.c: New file. 1173 * libgcc/config/i386/t-cpuinfo: New file. 1174 * libgcc/config.host: Include t-cpuinfo. 1175 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 1176 1177 2012-04-24 Chao-ying Fu <fu (a] mips.com> 1178 1179 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 1180 1181 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 1182 1183 struct siginfo vs. siginfo_t 1184 1185 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 1186 siginfo_t instead of struct siginfo. 1187 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 1188 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 1189 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 1190 (ia64_handle_unwabi): Likewise. 1191 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 1192 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 1193 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 1194 (sh_fallback_frame_state): Likewise. 1195 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 1196 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 1197 1198 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 1199 1200 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 1201 system call number. 1202 1203 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 1204 1205 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 1206 if it hasn't been previously saved. 1207 1208 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 1209 1210 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 1211 only for glibc. 1212 1213 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 1214 1215 PR target/52737 1216 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 1217 instead of __AVR_HAVE_8BIT_SP__. 1218 1219 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1220 1221 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 1222 (unw_table_entry): Use unw_word instead of unsigned long. 1223 (_Unwind_FindTableEntry): Likewise. 1224 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 1225 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 1226 (_Unwind_FindTableEntry): Likewise. 1227 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 1228 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 1229 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 1230 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 1231 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 1232 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 1233 (uw_init_context_1, uw_install_context): Likewise. 1234 (unw_word): Move to unwind-ia64.h 1235 1236 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1237 1238 * config/vms/vms-ucrt0.c: Update copyright years. 1239 Add a sanity check. 1240 (___gcc_main_flags): Declare. 1241 (__main): Check flags to remap argv and exit code. 1242 * config.host (*-*-*vms*): Adjust extra_parts. 1243 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 1244 (crt0.o): Add. 1245 1246 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 1247 1248 * arm/lib1funcs.asm (ctzsi2): New function. 1249 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 1250 * arm/t-linux (LIB1ASMFUNCS): Likewise. 1251 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 1252 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 1253 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 1254 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 1255 1256 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 1257 1258 * config.host: Add bits to support powerpc64-*-freebsd*. 1259 * config/rs6000/freebsd-unwind.h: New file. 1260 * config/rs6000/t-freebsd64: New file. 1261 1262 2012-03-20 Richard Guenther <rguenther (a] suse.de> 1263 1264 PR gcov-profile/52627 1265 * libgcov.c (init_mx): Fix mutex name. 1266 1267 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 1268 1269 * config/ia64/vms-unwind.h: Remove ulong (and replace 1270 it by unw_reg where used). Define unw_reg with __int64. 1271 1272 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1273 1274 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 1275 Solaris 8 handling. 1276 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 1277 Solaris 8 handling. 1278 (sparc_is_sighandler): Likewise. 1279 1280 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 1281 1282 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 1283 <= saved reg size. 1284 1285 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1286 1287 * config/arm/crtn.S: Fix typo. 1288 1289 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1290 1291 * libgcov.c: Remove stdio.h include and NULL un-define. 1292 1293 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1294 1295 PR target/52569 1296 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 1297 1298 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1299 1300 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 1301 1302 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1303 1304 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 1305 and __gthread_mutex_init_function definitions. 1306 1307 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1308 1309 * config.host (mips*-*-openbsd*): Remove. 1310 1311 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1312 1313 * config.host: Remove alpha*-dec-osf5.1* handling. 1314 * config/alpha/gthr-posix.c: Remove. 1315 * config/alpha/libgcc-osf5.ver: Remove. 1316 * config/alpha/osf5-unwind.h: Remove. 1317 * config/alpha/t-osf-pthread: Remove. 1318 * config/alpha/t-slibgcc-osf: Remove. 1319 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 1320 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 1321 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 1322 * mkmap-flat.awk: Remove osf_export handling. 1323 1324 2012-03-12 Richard Guenther <rguenther (a] suse.de> 1325 1326 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 1327 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1328 (__gthread_mutex_init_function): New function. 1329 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1330 1331 PR gcov/49484 1332 * libgcov.c: Include gthr.h. 1333 (__gcov_flush_mx): New global variable. 1334 (init_mx, init_mx_once): New functions. 1335 (__gcov_flush): Protect self with a mutex. 1336 (__gcov_fork): Re-initialize mutex after forking. 1337 * unwind-dw2-fde.c: Change condition under which to use 1338 __GTHREAD_MUTEX_INIT_FUNCTION. 1339 1340 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 1341 1342 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 1343 * config/ia64/t-vms: Likewise. 1344 1345 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 1346 1347 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 1348 for Thumb-2. 1349 1350 2012-03-07 Walter Lee <walt (a] tilera.com> 1351 1352 * config/tilepro/atomic.c: Rename "atomic_" prefix to 1353 "arch_atomic_". 1354 (atomic_xor): Rename and move definition to 1355 config/tilepro/atomic.h. 1356 (atomic_nand): Ditto. 1357 * config/tilepro/atomic.h: Rename "atomic_" prefix to 1358 "arch_atomic_". 1359 (arch_atomic_xor): Move from config/tilepro/atomic.c. 1360 (arch_atomic_nand): Ditto. 1361 1362 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1363 1364 PR target/52507 1365 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 1366 1367 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1368 1369 PR target/52505 1370 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 1371 from RAM. 1372 1373 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1374 1375 PR target/52461 1376 PR target/52508 1377 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 1378 if RAMPZ affects reading from RAM. 1379 (__tablejump_elpm__): Ditto. 1380 (.xload): Ditto. 1381 (__movmemx_hi): Ditto. 1382 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 1383 (__do_global_dtors): Ditto. 1384 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 1385 (__movmemx_hi): Ditto. 1386 1387 2012-03-05 Richard Henderson <rth (a] redhat.com> 1388 1389 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 1390 [ARM] (count_trailing_zeros): Use the builtin. 1391 1392 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 1393 1394 * soft-fp: Imported from glibc upstream. 1395 1396 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 1397 1398 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 1399 for mingw-targets as attribute gcc_struct. 1400 1401 2012-02-28 Ian Lance Taylor <iant (a] google.com> 1402 1403 * generic-morestack.c (__splitstack_releasecontext): Correct call 1404 to __morestack_release_segments. 1405 1406 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 1407 1408 PR target/52390 1409 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 1410 for __linux__ when removing signals from __morestack_fullmask. 1411 1412 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 1413 1414 PR target/52261 1415 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 1416 1417 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1418 1419 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 1420 instead of HAVE_INITFINI_ARRAY. 1421 * config/ia64/crtend.S: Likewise. 1422 1423 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 1424 1425 PR libstdc++/52300 1426 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 1427 1428 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 1429 to w32-unwind.h header. 1430 1431 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1432 1433 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 1434 (mips*-*-linux*): Remove t-slibgcc-libgcc. 1435 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 1436 * config/mips/mips16.S (__mips16_rdhwr): Delete. 1437 1438 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1439 1440 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 1441 1442 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1443 1444 PR libitm/52220 1445 * config/darwin-crt-tm.c: Correct typo. 1446 1447 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1448 Patrick Marlier <patrick.marlier (a] gmail.com> 1449 1450 PR libitm/52220 1451 * config/darwin-crt-tm.c: Generate dummy functions. 1452 1453 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1454 Patrick Marlier <patrick.marlier (a] gmail.com> 1455 1456 PR libitm/52042 1457 * config/darwin-crt-tm.c (getTMCloneTable): New function. 1458 (__doTMRegistrations): Call it. 1459 (__doTMdeRegistrations): Likewise. 1460 1461 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 1462 Anatoly Sokolov <aesok (a] post.ru> 1463 Eric Weddington <eric.weddington (a] atmel.com> 1464 1465 PR target/52261 1466 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 1467 (__epilogue_restores__): Ditto. 1468 1469 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 1470 1471 PR target/51921 1472 PR target/52205 1473 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 1474 Solaris 11 and slightly reformat. 1475 (sparc_is_sighandler): Likewise. 1476 1477 2012-02-14 Walter Lee <walt (a] tilera.com> 1478 1479 * config.host: Handle tilegx and tilepro. 1480 * config/tilegx/sfp-machine.h: New file. 1481 * config/tilegx/sfp-machine32.h: New file. 1482 * config/tilegx/sfp-machine64.h: New file. 1483 * config/tilegx/t-crtstuff: New file. 1484 * config/tilegx/t-softfp: New file. 1485 * config/tilegx/t-tilegx: New file. 1486 * config/tilepro/atomic.c: New file. 1487 * config/tilepro/atomic.h: New file. 1488 * config/tilepro/linux-unwind.h: New file. 1489 * config/tilepro/sfp-machine.h: New file. 1490 * config/tilepro/softdivide.c: New file. 1491 * config/tilepro/softmpy.S: New file. 1492 * config/tilepro/t-crtstuff: New file. 1493 * config/tilepro/t-tilepro: New file. 1494 1495 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1496 1497 PR libstdc++/51296 1498 PR libstdc++/51906 1499 * gthr-posix.h: Allow static initializer macros to be disabled. 1500 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 1501 1502 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 1503 1504 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 1505 Add t-slibgcc-libgcc to tmake_file. 1506 * config/mips/libgcc-mips16.ver: Revert previous patch. 1507 * config/mips/mips16.S (__mips16_rdhwr): Hide. 1508 1509 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 1510 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 1511 1512 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 1513 * config/cr16/crti.S: New file. 1514 * config/cr16/crtlibid.S: New file. 1515 * config/cr16/crtn.S: New file. 1516 * config/cr16/lib1funcs.S: New file. 1517 * config/cr16/t-cr16: New file. 1518 * config/cr16/t-crtlibid: New file. 1519 * config/cr16/unwind-dw2.h: New file. 1520 * config/cr16/unwind-cr16.c: New file. 1521 * config/cr16/divmodhi3.c: New file. 1522 1523 2012-01-25 Alan Modra <amodra (a] gmail.com> 1524 1525 * config/rs6000/t-linux64: Delete. Move.. 1526 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 1527 * config/rs6000/t-linux: ..and libgcc flags to here. 1528 1529 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 1530 1531 * config.host (i[34567]86-*-interix3*): 1532 Change triplet to i[34567]86-*-interix[3-9]*. 1533 * configure: Regenerate. 1534 1535 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 1536 Richard Sandiford <rdsandiford (a] googlemail.com> 1537 1538 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 1539 * config/mips/mips16.S (__mips16_rdhwr): New function. 1540 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 1541 1542 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 1543 1544 * libgcov.c (__gcov_init): Ignore objects with no functions. 1545 1546 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 1547 1548 PR target/49868 1549 Extend __pgmx semantics to linearize memory. 1550 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 1551 * config/avr/lib1funcs.S (__xload_1): New function. 1552 (__movmemx_qi, __movmemx_hi): New functions. 1553 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 1554 semantics. 1555 1556 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1557 1558 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 1559 purported sigacthandler address isn't null before dereferencing it. 1560 (sparc_is_sighandler): Likewise. 1561 1562 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1563 1564 PR ada/41929 1565 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 1566 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 1567 (sparc_is_sighandler): Likewise. 1568 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 1569 1570 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 1571 1572 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 1573 compatibility thunks... 1574 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 1575 (crtbeginS.o, crtendS.o): ... and these to ... 1576 * config/ia64/t-ia64-elf: ... this new file. 1577 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 1578 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 1579 1580 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1581 1582 * configure: Regenerate. 1583 * config/s390/t-crtstuff: Remove -fPIC. 1584 1585 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1586 1587 PR bootstrap/51006 1588 * enable-execute-stack-mprotect.c (getpagesize): Do not define 1589 for NetBSD. 1590 1591 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1592 1593 PR target/51345 1594 * config/avr/lib1funcs.S: Remove FIXME comments. 1595 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 1596 1597 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1598 1599 Implement light-weight DImode support. 1600 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 1601 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 1602 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 1603 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 1604 1605 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 1606 1607 * libgcov.c (gcov_crc32): Remove global var. 1608 (free_fn_data): New function. 1609 (buffer_fn_data): Pass in filename, more robust error recovery. 1610 (crc32_unsigned): New function. 1611 (gcov_exit): More robust detection of new program. More robust 1612 error recovery. 1613 (__gcov_init): Do not update program's crc here. 1614 1615 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 1616 1617 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 1618 1619 2011-12-21 Ian Lance Taylor <iant (a] google.com> 1620 1621 * config/i386/morestack.S: Simplify CFI opcodes throughout. 1622 1623 2011-12-20 Ian Lance Taylor <iant (a] google.com> 1624 1625 * config/i386/morestack.S (__morestack_non_split): If there is 1626 enough stack space already, don't split. Ask for more stack space 1627 than we required. 1628 1629 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 1630 1631 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 1632 `sys/sdt.h'. 1633 (_Unwind_DebugHook): New function. 1634 (uw_restore_core_regs): New define. 1635 (unwind_phase2): Use uw_restore_core_regs instead of 1636 restore_core_regs. 1637 (unwind_phase2_forced): Likewise. 1638 (__gnu_Unwind_Resume): Likewise. 1639 1640 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 1641 1642 * config/alpha/linux-unwind.h: Update copyright years. 1643 (MD_FROB_UPDATE_CONTEXT): New define. 1644 (alpha_frob_update_context): New function. 1645 1646 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 1647 1648 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 1649 tmake_file rather replacing it. 1650 1651 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 1652 1653 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 1654 function is not used for PPC64. 1655 (save_world): Amend comments. Update the VRsave mask to reflect the 1656 saved regs. 1657 (rest_world): Update comments, do not clobber r10, do not use r8. 1658 (eh_rest_world_r10): Amend comments, do not use r8. 1659 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 1660 no longer used, move restore of CR and target address to the end of 1661 the routine. 1662 1663 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 1664 1665 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 1666 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 1667 1668 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 1669 1670 PR target/49313 1671 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 1672 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 1673 1674 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 1675 1676 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 1677 1678 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 1679 1680 PR target/49313 1681 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 1682 * config/avr/lib1funcs.S (__muldi3): New function. 1683 1684 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 1685 1686 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 1687 size of func_ptr. 1688 (__frame_dummy_init_array_entry): Likewise. 1689 1690 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 1691 1692 Forward-port from gcc-4_6-branch r181936 2011-12-02. 1693 1694 PR target/51345 1695 PR target/51002 1696 * config/avr/lib1funcs.S (__prologue_saves__, 1697 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 1698 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 1699 1700 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 1701 1702 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 1703 1704 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1705 1706 PR other/51272 1707 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 1708 (_ITM_deregisterTMCloneTable): Likewise. 1709 (__register_frame_info): Fix unused warning. 1710 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 1711 pthread_default_stacksize_np): Likewise. 1712 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 1713 1714 2011-11-29 DJ Delorie <dj (a] redhat.com> 1715 1716 * config.host (rl78-*-elf): New case. 1717 * config/rl78: New directory for the Renesas RL78. 1718 1719 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 1720 1721 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 1722 formatting. 1723 1724 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1725 1726 PR other/51022 1727 * config/rs6000/t-savresfgpr: New file. 1728 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 1729 $(srcdir)/config/rs6000/eabi.S. 1730 * config/rs6000/t-ppccomm-ldbl: Remove. 1731 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 1732 tmake_file. 1733 (powerpc-*-eabispe*): Likewise. 1734 (powerpc-*-eabi*): Likewise. 1735 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 1736 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 1737 to tmake_file, remove rs6000/t-ppccomm-ldbl. 1738 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 1739 tmake_file. 1740 (powerpc-*-eabisim*): Likewise. 1741 (powerpc-*-elf*): Likewise. 1742 (powerpc-*-eabialtivec*): Likewise. 1743 (powerpc-xilinx-eabi*): Likewise. 1744 (powerpc-*-rtems*): Likewise. 1745 (powerpcle-*-elf*): Likewise. 1746 (powerpcle-*-eabisim*): Likewise. 1747 (powerpcle-*-eabi*): Likewise. 1748 1749 2011-11-27 Ian Lance Taylor <iant (a] google.com> 1750 1751 * generic-morestack.c (__splitstack_find): Check for NULL old 1752 stack value. 1753 (__splitstack_resetcontext): New function. 1754 (__splitstack_releasecontext): New function. 1755 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1756 1757 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1758 1759 * config/darwin-crt-tm.c: Correct comments, use correct licence. 1760 1761 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1762 1763 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 1764 1765 2011-11-26 Richard Henderson <rth (a] redhat.com> 1766 1767 * config/m68k/linux-atomic.c: New file. 1768 * config/m68k/t-linux: New file. 1769 * config.host (m68k-uclinux, m68k-linux): Use it. 1770 1771 2011-11-26 Richard Henderson <rth (a] redhat.com> 1772 1773 * crtstuff.c (__TMC_LIST__): Mark used not unused. 1774 (__TMC_END__): Only declare if hidden is available; in the definition, 1775 if hidden is unavailable add a null record. 1776 (deregister_tm_clones, register_tm_clones): New. 1777 (__do_global_dtors_aux, frame_dummy): Use them. 1778 (__do_global_dtors, __do_global_ctors_1): Likewise. 1779 1780 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 1781 1782 * config/darwin-crt-tm.c: New file. 1783 * config.host (darwin): Build crttms.o crttme.o to provide 1784 startup and shutdown for tm clones. 1785 * config/t-darwin (crttms.o): New build rule. 1786 (crttme.o): Likewise. 1787 1788 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 1789 1790 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 1791 et al. 1792 1793 2011-11-21 Richard Henderson <rth (a] redhat.com> 1794 1795 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 1796 (__TMC_LIST__, __TMC_END__): New. 1797 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 1798 (__do_global_dtors): Likewise. 1799 (frame_dummy): Call _ITM_registerTMCloneTable. 1800 (__do_global_ctors_1): Likewise. 1801 1802 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1803 1804 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 1805 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 1806 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 1807 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 1808 * config/i386/t-darwin64: Remove. 1809 * config/sh/t-netbsd (LIB2ADD): Remove. 1810 1811 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 1812 1813 PR target/49313 1814 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 1815 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 1816 * config/avr/lib1funcs.S (wmov): New assembler macro. 1817 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 1818 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 1819 (__udivmod64): New function. 1820 (__negdi2): New function. 1821 1822 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 1823 1824 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 1825 *-*-freebsd*aout*): Remove. 1826 1827 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 1828 1829 * static-object.mk (c_flags-$o): Save c_flags. 1830 ($(base)$(objext)): Use it. 1831 1832 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 1833 1834 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 1835 1836 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 1837 1838 PR target/49868 1839 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 1840 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 1841 New functions. 1842 1843 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 1844 1845 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 1846 functions. 1847 (aeabi_uidivmod): Likewise. 1848 (umodsi3): Likewise. 1849 (divsi3): Likewise. 1850 (aeabi_idivmod): Likewise. 1851 (modsi3): Likewise. 1852 1853 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 1854 1855 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 1856 1857 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 1858 1859 PR target/49868 1860 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 1861 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 1862 1863 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1864 1865 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 1866 tmake_file list. 1867 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 1868 * config/pa/t-stublib64: Delete. 1869 1870 2011-11-12 Richard Henderson <rth (a] redhat.com> 1871 1872 * config/rs6000/linux-unwind.h (frob_update_context): Properly 1873 cast the pointer argument to _Unwind_SetGRPtr. 1874 1875 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1876 1877 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 1878 1879 2011-11-09 Ian Lance Taylor <iant (a] google.com> 1880 1881 * generic-morestack.c: Include <string.h>. 1882 (uintptr_type): Define. 1883 (struct initial_sp): Add dont_block_signals field. Reduce size of 1884 extra array by 1. 1885 (allocate_segment): Set prev field to NULL. Don't set 1886 __morestack_current_segment or __morestack_segments. 1887 (__generic_morestack): Update current->prev and *pp after calling 1888 allocate_segment. 1889 (__morestack_block_signals): Don't do anything if 1890 dont_block_signals is set. 1891 (__morestack_unblock_signals): Likewise. 1892 (__generic_findstack): Check for initial_sp == NULL. Add casts to 1893 uintptr_type. 1894 (__splitstack_block_signals): New function. 1895 (enum __splitstack_content_offsets): Define. 1896 (__splitstack_getcontext, __splitstack_setcontext): New functions. 1897 (__splitstack_makecontext): New function. 1898 (__splitstack_block_signals_context): New function. 1899 (__splitstack_find_context): New function. 1900 * config/i386/morestack.S (__morestack_get_guard): New function. 1901 (__morestack_set_guard, __morestack_make_guard): New functions. 1902 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1903 1904 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1905 1906 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 1907 (i[34567]86-*-mingw*): ... here. 1908 (x86_64-*-mingw*): ... here. 1909 1910 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1911 1912 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 1913 1914 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 1915 1916 * libgcov.c (struct gcov_fn_buffer): New struct. 1917 (buffer_fn_data): New helper. 1918 (gcov_exit): Rework for new gcov data structures. 1919 1920 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 1921 1922 PR target/49313 1923 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 1924 1925 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1926 1927 * config.host (tmake_file): Correct comment. 1928 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 1929 t-libgcc-pic. 1930 (bfin*-uclinux*): Likewise. 1931 (bfin*-linux-uclibc*): Likewise. 1932 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 1933 1934 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 1935 assigning. 1936 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1937 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 1938 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1939 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 1940 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1941 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 1942 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 1943 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1944 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 1945 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 1946 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 1947 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 1948 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 1949 1950 * config/bfin/t-elf: Remove. 1951 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 1952 1953 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1954 1955 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 1956 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 1957 (lm32-*-elf*, lm32-*-rtems*): Split into ... 1958 (lm32-*-elf*): ... this. 1959 (lm32-*-rtems*): ... and this. 1960 Add to tmake_file. 1961 (m32r-*-rtems*): Add to tmake_file. 1962 (moxie-*-rtems*): Likewise. 1963 (sparc-*-rtems*): Likewise. 1964 Remove t-rtems from tmake_file. 1965 (sparc64-*-rtems*): Likewise. 1966 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 1967 instead. 1968 1969 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1970 1971 PR bootstrap/50982 1972 * config/gthr-posix.h: Move ... 1973 * gthr-posix.h: ... here. 1974 * config/gthr-lynx.h: Reflect this. 1975 * config/gthr-vxworks.h: Likewise. 1976 * config/rs6000/gthr-aix.h: Likewise. 1977 * configure.ac (target_thread_file): Likewise. 1978 * configure: Regenerate. 1979 1980 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1981 1982 * config.host (arm*-*-rtemseabi*): New target. 1983 1984 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1985 1986 PR other/50991 1987 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 1988 extra-parts. 1989 1990 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 1991 1992 * config.host (epiphany-*-elf*): New configuration. 1993 * config/epiphany: New Directory. 1994 1995 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 1996 1997 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 1998 * config/avr/t-rtems: New. 1999 Filter out _exit from LIB1ASMFUNCS. 2000 2001 2011-11-04 David S. Miller <davem (a] davemloft.net> 2002 2003 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 2004 * configure: Rebuild. 2005 2006 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2007 2008 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 2009 variable. 2010 2011 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 2012 2013 PR target/50931 2014 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 2015 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 2016 2017 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2018 2019 PR target/50989 2020 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 2021 2022 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2023 2024 * config/c6x/t-elf (LIB2ADDEH): Set. 2025 * config/c6x/t-c6x-elf: Remove. 2026 2027 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2028 2029 * config/i386/sol2-ci.S: Rename to ... 2030 * config/i386/crti.S: ... this. 2031 * config/i386/sol2-cn.S: Rename to ... 2032 * config/i386/crtn.S: ... this. 2033 * config/sparc/sol2-ci.S: Rename to ... 2034 * config/sparc/crti.S: ... this. 2035 * config/sparc/sol2-cn.S: Rename to ... 2036 * config/sparc/crtn.S: ... this. 2037 * config/t-sol2 (CUSTOM_CRTIN): Remove. 2038 (crti.o, crtn.o): Remove. 2039 2040 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 2041 2042 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 2043 2044 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 2045 2046 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 2047 2048 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 2049 2050 * config.host (crisv32-*-none, cris-*-none): Remove. 2051 (crisv32-*-elf): Append to tmake_file, don't just set it. 2052 (cris-*-elf): Add missing t-fdpbit to tmake_file. 2053 2054 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2055 2056 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 2057 (ecrtn$(objext)): Likewise. 2058 (ncrti$(objext)): Likewise. 2059 (ncrtn$(objext)): Likewise. 2060 2061 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 2062 2063 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 2064 2065 2011-11-02 David S. Miller <davem (a] davemloft.net> 2066 2067 * configure.ac: Set host_address on sparc too. 2068 * configure: Regenerate. 2069 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 2070 based upon host_address. 2071 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 2072 2073 2011-11-02 Jason Merrill <jason (a] redhat.com> 2074 2075 * config/rs6000/t-ppccomm: Add missing \. 2076 2077 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2078 2079 * gthr-single.h, gthr.h: New files. 2080 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 2081 config/gthr-vxworks.h, config/i386/gthr-win32.h, 2082 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 2083 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 2084 * config/i386/gthr-win32.c: Include "gthr-win32.h". 2085 * configure.ac (thread_header): New variable. 2086 Set it depending on target_thread_file. 2087 (gthr-default.h): Link from $thread_header. 2088 * configure: Regenerate. 2089 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 2090 2091 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2092 2093 * configure.ac (tm_file_): New variable. 2094 Determine from tm_file. 2095 (tm_file, tm_defines): Substitute. 2096 * configure: Regenerate. 2097 * mkheader.sh: New file. 2098 * Makefile.in (clean): Remove libgcc_tm.h. 2099 ($(objects)): Depend on libgcc_tm.h. 2100 (libgcc_tm_defines, libgcc_tm_file): New variables. 2101 (libgcc_tm.h, libgcc_tm.stamp): New targets. 2102 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 2103 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 2104 ($(extra-parts)): Depend on libgcc_tm.h. 2105 * config.host (tm_defines, tm_file): New variable. 2106 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 2107 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 2108 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 2109 (avr-*-rtems*): Likewise. 2110 (avr-*-*): Likewise. 2111 (frv-*-elf): Likewise. 2112 (frv-*-*linux*): Likewise. 2113 (h8300-*-rtems*): Likewise. 2114 (h8300-*-elf*): Likewise. 2115 (i[34567]86-*-darwin*): Likewise. 2116 (x86_64-*-darwin*): Likewise. 2117 (rx-*-elf): Likewise. 2118 (tic6x-*-uclinux): Likewise. 2119 (tic6x-*-elf): Likewise. 2120 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 2121 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 2122 * config/i386/cygming-crtbegin.c: Likewise. 2123 * config/i386/cygming-crtend.c: Likewise. 2124 * config/ia64/fde-vms.c: Likewise. 2125 * config/ia64/unwind-ia64.c: Likewise. 2126 * config/libbid/bid_gcc_intrinsics.h: Likewise. 2127 * config/rs6000/darwin-fallback.c: Likewise. 2128 * config/stormy16/lib2funcs.c: Likewise. 2129 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 2130 * crtstuff.c: Likewise. 2131 * dfp-bit.h: Likewise. 2132 * emutls.c: Likewise. 2133 * fixed-bit.c: Likewise. 2134 * fp-bit.c: Likewise. 2135 * generic-morestack-thread.c: Likewise. 2136 * generic-morestack.c: Likewise. 2137 * libgcc2.c: Likewise. 2138 * libgcov.c: Likewise. 2139 * unwind-dw2-fde-dip.c: Likewise. 2140 * unwind-dw2-fde.c: Likewise. 2141 * unwind-dw2.c: Likewise. 2142 * unwind-sjlj.c: Likewise. 2143 2144 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2145 2146 * configure.ac: Include ../config/picflag.m4. 2147 (GCC_PICFLAG): Call it. 2148 Substitute. 2149 * configure: Regenerate. 2150 * Makefile.in (gcc_srcdir): Remove. 2151 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 2152 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 2153 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 2154 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 2155 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 2156 Use $<. 2157 Remove comment. 2158 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 2159 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 2160 to refer to libgcc2.c. 2161 Use $<. 2162 * config/darwin-64.c: New file. 2163 * config/darwin-crt3.c: Remove comment. 2164 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 2165 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 2166 config/udivmodsi4.c: New files. 2167 * config/memcmp.c, config/memcpy.c, config/memmove.c, 2168 config/memset.c: New files. 2169 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 2170 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 2171 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 2172 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 2173 * config/t-openbsd-thread: New file. 2174 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 2175 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 2176 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 2177 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 2178 qrnnd.S. 2179 Adapt filename. 2180 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 2181 to refer to gthr-posix.c. 2182 * config/alpha/t-vms (LIB2ADD): Set. 2183 * config/alpha/vms-gcc_shell_handler.c: New file. 2184 * config/arm/bpabi.c, config/arm/fp16.c, 2185 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 2186 config/arm/unaligned-funcs.c: New files. 2187 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 2188 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2189 * config/arm/t-linux: Likewise. 2190 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 2191 * config/arm/t-netbsd: New file. 2192 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 2193 * config/arm/t-symbian (LIB2ADD_ST): Set. 2194 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 2195 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2196 * config/bfin/t-elf: New file. 2197 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 2198 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 2199 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 2200 config/c6x/ltf.c: New files. 2201 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 2202 (HOST_LIBGCC2_CFLAGS): Set. 2203 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 2204 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2205 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 2206 New files. 2207 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 2208 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 2209 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 2210 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 2211 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 2212 files. 2213 * config/frv/t-frv (LIB2ADD): Set. 2214 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2215 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 2216 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 2217 config/h8300/popcounthi2.c: New files. 2218 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2219 * config/i386/gthr-win32.c: New file. 2220 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 2221 * config/i386/t-cygwin: Likewise. 2222 * config/i386/t-darwin, config/i386/t-darwin64, 2223 config/i386/t-gthr-win32, config/i386/t-interix: New files. 2224 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 2225 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2226 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2227 * config/ia64/quadlib.c: New file. 2228 * config/ia64/t-hpux (LIB2ADD): Set. 2229 * config/ia64/t-ia64: Add comment. 2230 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 2231 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2232 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 2233 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 2234 * config/m32c/t-m32c (LIB2ADD): Set. 2235 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2236 * config/m32r/t-m32r: Likewise. 2237 * config/m68k/fpgnulib.c: New file. 2238 * config/m68k/t-floatlib (LIB2ADD): Set. 2239 (xfgnulib.c): New target. 2240 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 2241 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 2242 * config/mep/t-mep (LIB2ADD): Set. 2243 * config/microblaze/divsi3.asm: Rename to divsi3.S. 2244 * config/microblaze/moddi3.asm: Rename to moddi3.S. 2245 * config/microblaze/modsi3.asm: Rename to modsi3.S. 2246 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 2247 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 2248 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 2249 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 2250 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 2251 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 2252 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 2253 New files. 2254 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 2255 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 2256 * config/pa/fptr.c, config/pa/lib2funcs.S, 2257 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 2258 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2259 (LIB2ADD, LIB2ADD_ST): Set. 2260 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 2261 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 2262 Set. 2263 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 2264 * config/pdp11/t-pdp11: New file. 2265 * config/picochip/libgccExtras/adddi3.S, 2266 config/picochip/libgccExtras/ashlsi3.S, 2267 config/picochip/libgccExtras/ashrsi3.S, 2268 config/picochip/libgccExtras/clzsi2.S, 2269 config/picochip/libgccExtras/cmpsi2.S, 2270 config/picochip/libgccExtras/divmod15.S, 2271 config/picochip/libgccExtras/divmodhi4.S, 2272 config/picochip/libgccExtras/divmodsi4.S, 2273 config/picochip/libgccExtras/lshrsi3.S, 2274 config/picochip/libgccExtras/parityhi2.S, 2275 config/picochip/libgccExtras/popcounthi2.S, 2276 config/picochip/libgccExtras/subdi3.S, 2277 config/picochip/libgccExtras/ucmpsi2.S, 2278 config/picochip/libgccExtras/udivmodhi4.S, 2279 config/picochip/libgccExtras/udivmodsi4.S: New files. 2280 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 2281 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 2282 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 2283 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 2284 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 2285 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 2286 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 2287 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 2288 files. 2289 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 2290 (HOST_LIBGCC2_CFLAGS): Set. 2291 * config/rs6000/t-darwin64: New file. 2292 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 2293 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 2294 * config/rs6000/t-ppccomm (LIB2ADD): Add 2295 $(srcdir)/config/rs6000/tramp.S. 2296 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 2297 Add $(srcdir)/config/rs6000/eabi.S. 2298 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 2299 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 2300 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 2301 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 2302 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 2303 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 2304 * config/rs6000/tramp.S: New file. 2305 * config/s390/t-tpf: Remove. 2306 * config/sh/linux-atomic.S: New file. 2307 * config/sh/t-linux (LIB2ADD): Set. 2308 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 2309 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2310 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 2311 to unwind-dw2.c. 2312 (HOST_LIBGCC2_CFLAGS): Set. 2313 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2314 * config/spu/divmodti4.c, config/spu/divv2df3.c, 2315 config/spu/float_disf.c, config/spu/float_unsdidf.c, 2316 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 2317 config/spu/mfc_multi_tag_release.c, 2318 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 2319 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 2320 config/spu/multi3.c: New files. 2321 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 2322 (HOST_LIBGCC2_CFLAGS): Set. 2323 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 2324 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 2325 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 2326 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 2327 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 2328 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 2329 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 2330 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 2331 config/stormy16/umodsi3.c: New files. 2332 * config/xtensa/lib2funcs.S: New file. 2333 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2334 * config/xtensa/t-xtensa (LIB2ADD): Set. 2335 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 2336 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 2337 Add t-freebsd-thread to tmake_file for posix threads. 2338 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 2339 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 2340 (*-*-lynxos*): Likewise. 2341 (*-*-netbsd*): Likewise. 2342 (*-*-openbsd*): Likewise. 2343 Add t-openbsd-thread to tmake_file for posix threads. 2344 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 2345 (*-*-vxworks*): Set tmake_file. 2346 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2347 (alpha*-*-freebsd*): Likewise. 2348 (alpha*-*-netbsd*): Likewise. 2349 (alpha*-*-openbsd*): Likewise. 2350 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 2351 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2352 (alpha*-dec-*vms*): Likewise. 2353 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 2354 (bfin*-elf*): Add bfin/t-elf to tmake_file. 2355 (bfin*-uclinux*): Likewise. 2356 (bfin*-linux-uclibc*): Likewise. 2357 (crisv32-*-elf): Add cris/t-cris to tmake_file. 2358 (crisv32-*-none): Likewise. 2359 (cris-*-elf): Likewise. 2360 (cris-*-none): Likewise. 2361 (cris-*-linux*, crisv32-*-linux*): Likewise. 2362 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 2363 tmake_file. 2364 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 2365 tmake_file. 2366 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 2367 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 2368 (x86_64-*-elf*): Likewise. 2369 (i[34567]86-*-nto-qnx*): Likewise. 2370 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 2371 win32 threads. 2372 (x86_64-*-mingw*): Likewise. 2373 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 2374 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 2375 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2376 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2377 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 2378 tmake_file. 2379 (mipsisa64sr71k-*-elf*): Likewise. 2380 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2381 (mips-*-elf*, mipsel-*-elf*): Likewise. 2382 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2383 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2384 (mips*-*-rtems*): Likewise. 2385 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 2386 to tmake_file. 2387 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 2388 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 2389 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 2390 (spu-*-elf*): Likewise. 2391 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 2392 2393 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2394 2395 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 2396 $(srcdir) to refer to $(LIB1ASMSRC). 2397 Use $<. 2398 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 2399 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 2400 config/arm/lib1funcs.S: New files. 2401 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 2402 * config/arm/t-arm: New file. 2403 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 2404 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 2405 config/arm/t-strongarm-elf: New files. 2406 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 2407 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 2408 * config/avr/lib1funcs.S: New file. 2409 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2410 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 2411 * config/c6x/lib1funcs.S: New file. 2412 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2413 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 2414 * config/frv/lib1funcs.S: New file. 2415 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2416 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 2417 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 2418 * config/ia64/__divxf3.asm: Rename to ... 2419 * config/ia64/__divxf3.S: ... this. 2420 Adapt lib1funcs.asm filename. 2421 * config/ia64/_fixtfdi.asm: Rename to ... 2422 * config/ia64/_fixtfdi.S: ... this. 2423 Adapt lib1funcs.asm filename. 2424 * config/ia64/_fixunstfdi.asm: Rename to ... 2425 * config/ia64/_fixunstfdi.S: ... this. 2426 Adapt lib1funcs.asm filename. 2427 * config/ia64/_floatditf.asm: Rename to ... 2428 * config/ia64/_floatditf.S: ... this. 2429 Adapt lib1funcs.asm filename. 2430 * config/ia64/lib1funcs.S: New file. 2431 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 2432 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2433 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 2434 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 2435 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 2436 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 2437 * config/mep/lib1funcs.S: New file. 2438 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2439 * config/mips/mips16.S: New file. 2440 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2441 * config/pa/milli64.S: New file. 2442 * config/pa/t-linux, config/pa/t-linux64: New files. 2443 * config/picochip/lib1funcs.S: New file. 2444 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2445 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 2446 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 2447 * config/sh/t-netbsd: New file. 2448 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 2449 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 2450 * config/sh/t-sh64: New file. 2451 * config/sparc/lb1spc.S: New file. 2452 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 2453 filename. 2454 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 2455 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 2456 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 2457 config/xtensa/lib1funcs.S: New files. 2458 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2459 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 2460 tmake_file. 2461 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 2462 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 2463 (arm*-*-linux*): Likewise. 2464 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 2465 arm*-*-linux-*eabi, add arm/t-linux otherwise. 2466 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 2467 (arm*-*-ecos-elf): Likewise. 2468 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 2469 (arm*-*-rtems*): Likewise. 2470 (arm*-*-elf): Likewise. 2471 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 2472 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 2473 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 2474 (bfin*-uclinux*): Likewise. 2475 (bfin*-linux-uclibc*): Likewise. 2476 (bfin*-rtems*): Likewise. 2477 (bfin*-*): Likewise. 2478 (fido-*-elf): Merge into m68k-*-elf*. 2479 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 2480 (frv-*-*linux*): Add frv/t-frv to tmake_file. 2481 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 2482 (h8300-*-elf*): Likewise. 2483 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 2484 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 2485 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 2486 (i[34567]86-*-mingw*): Likewise. 2487 (x86_64-*-mingw*): Likewise. 2488 (i[34567]86-*-interix3*): Likewise. 2489 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 2490 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 2491 (m68k-*-elf*): Also handle fido-*-elf. 2492 Add m68k/t-floatlib to tmake_file. 2493 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 2494 (m68k-*-linux*): Likewise. 2495 (m68k-*-rtems*): Likewise. 2496 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 2497 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 2498 sh64*-*-*. 2499 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 2500 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 2501 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 2502 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 2503 sh/t-netbsd to tmake_file. 2504 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 2505 (sh-*-rtems*): Add sh/t-sh to tmake_file. 2506 (sh-wrs-vxworks): Likewise. 2507 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 2508 *-leon[3-9]*. 2509 (v850*-*-*): Add v850/t-v850 to tmake_file. 2510 (vax-*-linux*): Add vax/t-linux to tmake_file. 2511 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 2512 2513 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2514 2515 * crtstuff.c: New file. 2516 * Makefile.in (CRTSTUFF_CFLAGS): Define. 2517 (CRTSTUFF_T_CFLAGS): Define. 2518 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 2519 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 2520 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 2521 crtstuff.c. 2522 Use $<. 2523 (crtbeginT.o): Use $(objext). 2524 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 2525 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 2526 (gcc-extra-parts): Remove. 2527 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 2528 Set extra_parts. 2529 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2530 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 2531 Add t-crtstuff-pic to tmake_file. 2532 (*-*-lynxos*): New case. 2533 Set tmake_file, extra_parts. 2534 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 2535 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 2536 *-*-netbsdelf[2-9]*. 2537 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 2538 (*-*-rtems*): Set extra_parts. 2539 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 2540 (*-*-uclinux*): New case. 2541 Set extra_parts. 2542 (*-*-vms*): New case. 2543 Set tmake_file, extra_parts. 2544 (*-*-elf): Set extra_parts. 2545 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 2546 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 2547 vms/t-vms64. 2548 Set extra_parts. 2549 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 2550 Set extra_parts. 2551 (arm*-*-freebsd*): Add t-crtin to tmake_file. 2552 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 2553 (arm-wrs-vxworks): Append to tmake_file. 2554 Set extra_parts. 2555 (arm*-*-uclinux*): Set extra_parts. 2556 (arm*-*-ecos-elf): Likewise. 2557 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 2558 arm*-*-eabi*. 2559 (arm*-*-rtems*): Set extra_parts. 2560 (arm*-*-elf): Likewise. 2561 (avr-*-rtems*): Clear extra_parts. 2562 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 2563 Set extra_parts. 2564 (bfin*-uclinux*): Likewise. 2565 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 2566 (bfin*-rtems*): Append to tmake_file. 2567 Set extra_parts. 2568 (bfin*-*): Likewise. 2569 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 2570 (crisv32-*-elf): ... this. 2571 (crisv32-*-none): ... this. 2572 (cris-*-elf, cris-*-none): New cases. 2573 Add cris/t-elfmulti to tmake_file. 2574 (fr30-*-elf): Append to tmake_file. 2575 Set extra_parts. 2576 (frv-*-elf): Append to tmake_file, add frv/t-frv. 2577 Set extra_parts. 2578 (h8300-*-rtems*): Append to tmake_file. 2579 Set extra_parts. 2580 (h8300-*-elf*): Likewise. 2581 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 2582 Set extra_parts. 2583 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 2584 Set extra_parts. 2585 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 2586 (x86_64-*-elf*): Likewise. 2587 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 2588 (x86_64-*-freebsd*): Likewise. 2589 (x86_64-*-netbsd*): Likewise. 2590 (i[34567]86-*-linux*): Likewise. 2591 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 2592 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 2593 (x86_64-*-linux*): Likewise. 2594 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 2595 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 2596 tmake_file. 2597 Set extra_parts. 2598 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 2599 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 2600 Append to extra_parts, remove crtbegin.o, crtend.o. 2601 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 2602 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 2603 crtend.o, crtbeginS.o, crtendS.o. 2604 (ia64*-*-linux*): Comment extra_parts. 2605 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 2606 Set extra_parts. 2607 (iq2000*-*-elf*): Clear extra_parts. 2608 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 2609 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 2610 (m32r-*-elf*, m32r-*-rtems*): Split off ... 2611 (m32r-*-rtems*): ... this. 2612 Add m32r/t-m32r to tmake_file. 2613 (m68k-*-elf*): Add t-crtin to tmake_file. 2614 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 2615 (mcore-*-elf): Likewise. 2616 (microblaze*-*-*): Set extra_parts. 2617 (mips*-sde-elf*): New case. 2618 Set tmake_file, extra_parts. 2619 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2620 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2621 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 2622 tmake_file. 2623 Set extra_parts. 2624 (mipsisa64sr71k-*-elf*): Likewise. 2625 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2626 (mips-*-elf*, mipsel-*-elf*): Likewise. 2627 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2628 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 2629 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2630 (mips*-*-rtems*): Likewise. 2631 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 2632 (moxie-*-*): Split into ... 2633 (moxie-*-elf, moxie-*-uclinux*): ... this. 2634 Add to extra_parts, remove crtbegin.o, crtend.o. 2635 (moxie-*-rtems*): New case. 2636 Set tmake_file. 2637 Clear extra_parts. 2638 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 2639 Set extra_parts. 2640 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 2641 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 2642 tmake_file. 2643 Set extra_parts. 2644 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 2645 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 2646 Set extra_parts. 2647 (powerpc-*-eabisim*): Likewise. 2648 (powerpc-*-elf*): Likewise. 2649 (powerpc-*-eabialtivec*): Likewise. 2650 (powerpc-xilinx-eabi*): Likewise. 2651 (powerpc-*-eabi*): Likewise. 2652 (powerpc-*-rtems*): Likewise. 2653 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 2654 tmake_file. 2655 Set extra_parts. 2656 (powerpc-*-lynxos*): Add to tmake_file. 2657 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 2658 rs6000/t-crtstuff, t-crtstuff-pic. 2659 Set extra_parts. 2660 (powerpcle-*-eabisim*): Likewise. 2661 (powerpcle-*-eabi*): Likewise. 2662 (rx-*-elf): Remove extra_parts. 2663 (s390x-ibm-tpf*): Set extra_parts. 2664 (score-*-elf): Set extra_parts. 2665 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2666 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2667 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2668 (sh64l*-*-netbsd*): Split into ... 2669 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 2670 Add t-crtstuff-pic to tmake_file. 2671 Set extra_parts. 2672 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 2673 Set extra_parts. 2674 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 2675 (sparc-*-elf*): Remove t-crtin from tmake_file. 2676 Add to extra_parts, remove crtbegin.o, crtend.o. 2677 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 2678 (sparc64-*-linux*): Likewise. 2679 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 2680 Add to extra_parts, remove crtbegin.o, crtend.o. 2681 (sparc64-*-elf*): Remove t-crtin from tmake_file. 2682 Add to extra_parts, remove crtbegin.o, crtend.o. 2683 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 2684 Add to extra_parts, remove crtbegin.o, crtend.o. 2685 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 2686 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 2687 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 2688 Set extra_parts. 2689 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 2690 Set extra_parts. 2691 (tic6x-*-*): Change to ... 2692 (tic6x-*-elf): ... this. 2693 Set extra_parts. 2694 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 2695 Set extra_parts. 2696 (am33_2.0-*-linux*): Add comment. 2697 (mep*-*-*): Add mep/t-mep to tmake_file. 2698 Set extra_parts. 2699 * config/alpha/t-vms: New file. 2700 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 2701 * config/arm/crti.S, config/arm/crtn.S: New files. 2702 * config/bfin/crti.S, config/bfin/crtn.S: New files. 2703 * config/bfin/crtlibid.S: New file. 2704 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 2705 * config/c6x/crti.S, config/c6x/crtn.S: New files. 2706 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 2707 (crti.o, crtin.o): New rules. 2708 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2709 * config/c6x/t-uclinux: New file. 2710 * config/cris/t-elfmulti: New file. 2711 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 2712 * config/fr30/crti.S, config/fr30/crtn.S: New files. 2713 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 2714 * config/frv/t-frv: New file. 2715 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 2716 * config/h8300/crti.S, config/h8300/crtn.S: New files. 2717 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 2718 New files. 2719 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 2720 refer to cygming-crtbegin.c, cygming-crtend.c. 2721 Use $<. 2722 * config/i386/t-nto: New file. 2723 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 2724 * config/ia64/crti.S, config/ia64/crtn.S: New files. 2725 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 2726 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 2727 Use .S extension. 2728 Use $<. 2729 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2730 (crtinitS.o): New rule. 2731 * config/ia64/vms-crtinit.S: New file. 2732 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 2733 * config/m32r/initfini.c: New file. 2734 * config/m32r/t-linux, config/m32r/t-m32r: New files. 2735 * config/m68k/crti.S, config/m68k/crtn.S: New files. 2736 * config/mcore/crti.S, config/mcore/crtn.S: New files. 2737 * config/mep/t-mep: New file. 2738 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 2739 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 2740 * config/mips/crti.S, config/mips/crtn.S: New files. 2741 * config/mips/t-crtstuff: New file. 2742 * config/mmix/crti.S, config/mmix/crtn.S: New files. 2743 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 2744 (CUSTOM_CRTIN): Set. 2745 ($(T)crti.o, $(T)crtn.o): Remove $(T), 2746 dependencies. 2747 Use $(srcdir) to refer to crti.S, crtn.S. 2748 Use .S extension, $<. 2749 * config/moxie/crti.asm: Rename to ... 2750 * config/moxie/crti.S: ... this. 2751 * config/moxie/crtn.asm: Rename to ... 2752 * config/moxie/crtn.S: ... this. 2753 * config/moxie/t-moxie: Remove. 2754 * config/pa/stublib.c: New file. 2755 * config/pa/t-stublib, config/pa/t-stublib64: New files. 2756 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 2757 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 2758 * config/rs6000/t-crtstuff: New file. 2759 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 2760 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 2761 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 2762 Make output file explicit. 2763 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 2764 Make output file explicit. 2765 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 2766 Make output file explicit. 2767 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 2768 Make output file explicit. 2769 * config/score/crti.S, config/score/crtn.S: New files. 2770 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 2771 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 2772 files. 2773 * config/sh/t-sh, config/sh/t-superh: New files. 2774 * config/sparc/t-linux64: New file. 2775 * config/spu/cache.S, config/spu/cachemgr.c: New files. 2776 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 2777 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 2778 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 2779 * config/t-crtin: Remove. 2780 * config/t-crtstuff-pic: New file. 2781 * config/t-sol2 (CUSTOM_CRTIN): Set. 2782 (crti.o, crtn.o): New rules. 2783 * config/vms/t-vms: New file. 2784 * config/vms/vms-ucrt0.c: New file. 2785 * config/xtensa/t-elf: New file. 2786 2787 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2788 2789 * Makefile.in (SHLIB_NM_FLAGS): Set. 2790 * mkmap-flat.awk, mkmap-symver.awk: New files. 2791 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 2792 exceptions. 2793 * configure: Regenerate. 2794 * config/libgcc-glibc.ver: New file. 2795 * config/libgcc-libsystem.ver: New file. 2796 * config/t-libunwind (SHLIB_LC): Set. 2797 * config/t-linux: New file. 2798 * config/t-slibgcc (INSTALL_SHLIB): New. 2799 (SHLIB_INSTALL): Use it. 2800 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 2801 to mkmap-symver.awk. 2802 (SHLIB_MAPFILES): Don't append, adapt pathname. 2803 (SHLIB_VERPFX): Set. 2804 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 2805 to mkmap-symver.awk. 2806 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 2807 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 2808 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 2809 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 2810 to mkmap-flat.awk. 2811 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 2812 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 2813 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 2814 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 2815 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 2816 * config/i386/libgcc-darwin.10.4.ver, 2817 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 2818 New files. 2819 * config/i386/t-darwin: Remove. 2820 * config/i386/t-darwin64: Likewise. 2821 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 2822 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 2823 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 2824 * config/i386/t-linux: New file. 2825 * config/i386/t-mingw32: New file. 2826 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 2827 * config/ia64/t-glibc: Rename to ... 2828 * config/ia64/t-linux: ... this. 2829 (SHLIB_MAPFILES): Set. 2830 * config/ia64/t-glibc-libunwind: Rename to ... 2831 * config/ia64/t-linux-libunwind: ... this. 2832 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 2833 * config/ia64/t-slibgcc-hpux: New file. 2834 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 2835 * config/m68k/t-slibgcc-elf-ver: New file. 2836 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 2837 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 2838 to mkmap-flat.awk. 2839 * config/pa/t-slibgcc-hpux: New file. 2840 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 2841 files. 2842 * config/rs6000/libgcc-darwin.10.4.ver, 2843 config/rs6000/libgcc-darwin.10.5.ver: New files. 2844 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 2845 config/rs6000/libgcc-glibc.ver. 2846 * config/rs6000/libgcc-ppc64.ver: Rename to 2847 config/rs6000/libgcc-ibm-ldouble.ver. 2848 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 2849 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 2850 * config/rs6000/t-ldbl128: Rename to ... 2851 * config/rs6000/t-linux: ... this. 2852 (SHLIB_MAPFILES): Adapt filename. 2853 * config/rs6000/t-slibgcc-aix: New file. 2854 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 2855 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 2856 libgcc-excl.ver, libgcc-glibc.ver. 2857 (SHLIB_LINK, SHLIB_INSTALL): Remove. 2858 * config/sparc/libgcc-glibc.ver: New file. 2859 * config/sparc/t-linux: New file. 2860 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 2861 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 2862 t-slibgcc-elf-ver to tmake_file. 2863 Add t-slibgcc-nolc-override to tmake_file for posix threads on 2864 *-*-freebsd[34]. 2865 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2866 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 2867 t-slibgcc-elf-ver, t-linux to tmake_file. 2868 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 2869 tmake_file. 2870 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 2871 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 2872 (alpha*-dec-*vms*): Likewise. 2873 (arm*-*-freebsd*): Append to tmake_file. 2874 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 2875 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 2876 arm*-*-linux-*eabi. 2877 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 2878 tmake_file for arm*-*-symbianelf*. 2879 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 2880 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 2881 cris/t-linux. 2882 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 2883 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 2884 pa/t-slibgcc-dwarf-ver to tmake_file. 2885 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 2886 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 2887 (hppa*64*-*-hpux11*): Likewise. 2888 (hppa[12]*-*-hpux11*): Likewise. 2889 (x86_64-*-darwin*): Don't override tmake_file, but only keep 2890 i386/t-crtpc, i386/t-crtfm. 2891 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 2892 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2893 to tmake_file. 2894 Add i386/t-cygwin to tmake_file. 2895 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 2896 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 2897 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2898 to tmake_file. 2899 Add i386/t-mingw32 to tmake_file. 2900 (x86_64-*-mingw*): Likewise. 2901 (ia64*-*-freebsd*): Append to tmake_file. 2902 (ia64*-*-linux*): Append to tmake_file. 2903 Replace ia64/t-glibc by ia64/t-linux. 2904 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 2905 system libunwind. 2906 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 2907 t-slibgcc-hpux to tmake_file. 2908 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 2909 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 2910 (m32rle-*-linux*): Likewise. 2911 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 2912 sjlj exceptions. 2913 (microblaze*-linux*): New case. 2914 Append to tmake_file, add t-slibgcc-nolc-override. 2915 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 2916 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 2917 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 2918 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 2919 rs6000/t-slibgcc-aix to tmake_file. 2920 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 2921 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 2922 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2923 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2924 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2925 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 2926 sh*-*-linux*. 2927 (sparc-*-linux*): Append to tmake_file for *-leon*. 2928 Add sparc/t-linux to tmake_file for non-Leon targets. 2929 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 2930 (tic6x-*-uclinux): New case. 2931 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 2932 (tic6x-*-*): Add c6x/t-elf to tmake_file. 2933 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 2934 (am33_2.0-*-linux*): Append to tmake_file. 2935 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 2936 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 2937 x86_64-*-kfreebsd*-gnu. 2938 Add i386/t-linux to tmake_file. 2939 2940 2011-10-28 Ian Lance Taylor <iant (a] google.com> 2941 2942 * config/i386/morestack.S: Correct CFI information to do proper 2943 returns throughout function. In 32-bit mode, save %ebx so that it 2944 is restored on unwind. 2945 2946 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 2947 2948 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 2949 case where B3 isn't the return register. 2950 2951 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 2952 logic for doubleword pops. 2953 2954 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 2955 2956 * config/rs6000/t-freebsd: Add wildcard. 2957 2958 2011-10-21 Paul Brook <paul (a] codesourcery.com> 2959 2960 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 2961 2962 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 2963 Eric Botcazou <ebotcazou (a] adacore.com> 2964 2965 PR target/50737 2966 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 2967 fs->signal_frame to 1. 2968 2969 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2970 2971 * generic-morestack-thread.c: #include <errno.h>. 2972 2973 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2974 2975 PR target/46093 2976 * generic-morestack.c (__generic_morestack): Make sure the segment 2977 is large enough for both the stack frame and the copied 2978 parameters. 2979 2980 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2981 2982 PR bootstrap/49804 2983 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 2984 extra_parts. 2985 2986 2011-09-28 Nick Clifton <nickc (a] redhat.com> 2987 2988 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 2989 64-bit doubles are not enabled. 2990 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 2991 and floatunsisf functions. 2992 2993 2011-09-13 Paul Brook <paul (a] codesourcery.com> 2994 2995 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 2996 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 2997 * unwind-arm-common.inc: New file. 2998 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 2999 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 3000 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 3001 * config/c6x/libunwind.S: New file. 3002 * config/c6x/pr-support.c: New file. 3003 * config/c6x/unwind-c6x.c: New file. 3004 * config/c6x/unwind-c6x.h: New file. 3005 * config/c6x/t-c6x-elf: New file. 3006 3007 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 3008 3009 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 3010 (ASM_DIVZERO): Ditto. 3011 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 3012 3013 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 3014 3015 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 3016 3017 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 3018 3019 PR target/50090 3020 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 3021 instead of an assembly one. 3022 3023 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 3024 3025 PR bootstrap/50047 3026 * Makefile.in (install-unwind_h): Create 3027 $(gcc_objdir)/include/unwind.h atomically. 3028 3029 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3030 3031 * Makefile.in (install-unwind_h): Remove destination file first. 3032 3033 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3034 3035 * sync.c: New file. 3036 * config/mips/t-mips16: New file. 3037 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 3038 (mips*-*-linux*): Likewise. 3039 (mips*-sde-elf*): Likewise. 3040 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 3041 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 3042 Add mips/t-mips16 to tmake_file. 3043 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 3044 (mips-*-elf*): Likewise. 3045 (mips64-*-elf*): Likewise. 3046 (mips64orion-*-elf*): Likewise. 3047 (mips*-*-rtems*): Likewise. 3048 (mipstx39-*-elf*): Likewise. 3049 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 3050 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 3051 LIBGCC_SYNC_CFLAGS. 3052 Use $(srcdir) to refer to sync.c. 3053 Use $<. 3054 ($(libgcc-sync-funcs-o)): Likewise. 3055 ($(libgcc-sync-size-funcs-s-o)): Likewise. 3056 ($(libgcc-sync-funcs-s-o)): Likewise. 3057 3058 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 3059 3060 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 3061 t-libunwind. 3062 3063 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 3064 3065 PR other/48007 3066 * config/i386/value-unwind.h: New. 3067 3068 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 3069 3070 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 3071 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 3072 Add to tmake_file rather than overriding it. 3073 3074 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3075 3076 * config/t-softfp: Remove. 3077 * soft-fp: Moved from ../gcc/config. 3078 * soft-fp/README: Remove t-softfp reference. 3079 * soft-fp/t-softfp: Move to config/t-softfp. 3080 (softfp_machine_header): Remove. 3081 (softfp_file_list): Remove config subdir. 3082 (soft-fp-objects): New variable. 3083 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 3084 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 3085 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 3086 * config/t-softfp-excl: New file. 3087 * config/t-softfp-sfdf: New file. 3088 * config/t-softfp-tf: New file. 3089 * config/no-sfp-machine.h: New file. 3090 * config/arm/sfp-machine.h: New file. 3091 * config/arm/t-softfp: New file. 3092 * config/c6x/sfp-machine.h: New file. 3093 * config/i386/32/t-fprules-softfp: Rename to ... 3094 * config/i386/32/t-softfp: ... this. 3095 (tifunctions, LIB2ADD): Remove. 3096 (softfp_int_modes): Override. 3097 * config/i386/64/t-softfp-compat (tf-functions): Remove config 3098 subdir. 3099 * config/i386/64/eqtf2.c: Likewise. 3100 * config/i386/64/getf2.c: Likewise. 3101 * config/i386/64/letf2.c: Likewise. 3102 * config/ia64/sft-machine.h: New file. 3103 * config/ia64/t-fprules-softfp: Rename to ... 3104 * config/ia64/t-softfp: ... this. 3105 * config/lm32/sfp-machine.h: New file. 3106 * config/moxie/t-moxie-softfp: Remove. 3107 * config/rs6000/ibm-ldouble-format: New file. 3108 * config/rs6000/ibm-ldouble.c: New file. 3109 * config/rs6000/libgcc-ppc-glibc.ver: New file 3110 * config/rs6000/libgcc-ppc64.ver: New file 3111 * config/rs6000/sfp-machine.h: New file. 3112 * config/rs6000/t-freebsd: New file. 3113 * config/rs6000/t-ibm-ldouble: New file. 3114 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 3115 libgcc-ppc-glibc.ver. 3116 * config/rs6000/t-linux64: New file. 3117 * config/rs6000/t-ppccomm (LIB2ADD): Add 3118 $(srcdir)/config/rs6000/ibm-ldouble.c. 3119 * config/rs6000/t-ppccomm-ldbl: New file. 3120 * config/score/sfp-machine.h: New file. 3121 * config.host (sfp_machine_header): Explain. 3122 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 3123 t-softfp to tmake_file. 3124 (arm*-*-uclinux*): Likewise. 3125 (arm*-*-ecos-elf): Likewise. 3126 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 3127 (arm*-*-rtems*): Likewise. 3128 (arm*-*-elf): Likewise. 3129 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 3130 in tmake_file. 3131 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 3132 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 3133 (lm32-*-uclinux*): Likewise. 3134 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 3135 t-softfp-excl, t-softfp. 3136 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 3137 (powerpc64-*-darwin*): Likewise. 3138 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 3139 to tmake_file. 3140 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 3141 tmake_file. 3142 (powerpc-*-eabisim*): Likewise. 3143 (powerpc-*-elf*): Likewise. 3144 (powerpc-*-eabialtivec*): Likewise. 3145 (powerpc-xilinx-eabi*): Likewise. 3146 (powerpc-*-rtems*): Likewise. 3147 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 3148 t-softfp-excl, t-softfp to tmake_file. 3149 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 3150 rs6000/t-ppccomm-ldbl to tmake_file. 3151 (powerpcle-*-elf*): Likewise. 3152 (powerpcle-*-eabisim*): Likewise. 3153 (powerpcle-*-eabi*): Likewise. 3154 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3155 rs6000/t-ibm-ldouble to tmake_file. 3156 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3157 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3158 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 3159 (tic6x-*-*): Likewise. 3160 (i[34567]86-*-darwin*, x86_64-*-darwin*, 3161 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 3162 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 3163 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 3164 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 3165 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 3166 t-softfp to tmake_file. 3167 * configure.ac (sfp_machine_header): Provide default if unset. 3168 Substitute. 3169 Link sfp-machine.h to config/$sfp_machine_header. 3170 * configure: Regenerate. 3171 3172 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3173 3174 * Makefile.in (double_type_size, long_double_type_size): Set. 3175 Remove $(fpbit-in-libgcc) support. 3176 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 3177 (fpbit-src): New variable. 3178 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 3179 Compile with -DFLOAT $(FPBIT_CFLAGS). 3180 Use $<. 3181 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 3182 Compile with $(FPBIT_CFLAGS). 3183 Use $<. 3184 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 3185 Compile with -DFLOAT $(TPBIT_CFLAGS). 3186 Use $<. 3187 * configure.ac (double_type_size, long_double_type_size): 3188 Determine and substitute. 3189 * configure: Regenerate. 3190 * fp-bit.c, fp-bit.h: New files. 3191 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 3192 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 3193 * config/mips/t-mips: New file. 3194 * config/mips/t-sdemtk: New file. 3195 * config/rs6000/ppc64-fp.c: New file. 3196 * config/rs6000/t-darwin (LIB2ADD): Add 3197 $(srcdir)/config/rs6000/ppc64-fp.c. 3198 * config/rs6000/t-ppc64-fp: New file. 3199 * config/rx/rx-lib.h: New file. 3200 * config/rx/t-rx (FPBIT): Set to true. 3201 ($(gcc_objdir)/fp-bit.c): Remove. 3202 (DPBIT): Set to true only with -m64bit-doubles. 3203 ($(gcc_objdir)/dp-bit.c): Remove. 3204 * config/sparc/t-softfp: Remove. 3205 * config/spu/t-elf: New file. 3206 * config/t-fdpbit, config/t-fpbit: New files. 3207 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 3208 (mips*-*-*): Likewise. 3209 (arm-wrs-vxworks): Likewise. 3210 (arm*-*-freebsd*): Likewise. 3211 (avr-*-rtems*): Add t-fpbit to tmake_file. 3212 (avr-*-*): Likewise. 3213 (bfin*-elf*): Add t-fdpbit to tmake_file. 3214 (bfin*-uclinux*): Likewise. 3215 (bfin*-linux-uclibc*): Likewise. 3216 (bfin*-rtems*): New case. 3217 Add t-fdpbit to tmake_file. 3218 (bfin*-*): Add t-fdpbit to tmake_file. 3219 (crisv32-*-elf): Likewise. 3220 (cris-*-linux*): Likewise. 3221 (fr30-*-elf): Likewise. 3222 (frv-*-elf, frv-*-*linux*): Likewise. 3223 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 3224 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 3225 (m32r-*-elf*): Likewise. 3226 (m32rle-*-elf*): Likewise. 3227 (m32r-*-linux*): Likewise. 3228 (m32rle-*-linux*): Likewise. 3229 (mcore-*-elf): Add t-fdpbit to tmake_file. 3230 (microblaze*-*-*): Likewise. 3231 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 3232 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 3233 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 3234 Fix typo. 3235 Add mips/t-tpbit to tmake-file. 3236 (mips*-*-linux*): Fix typo. 3237 (mips*-sde-elf*): New case 3238 Add mips/t-sdemtk unless using newlib. 3239 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 3240 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 3241 (mn10300-*-*): Likewise. 3242 (pdp11-*-*): Likewise. 3243 (picochip-*-*): Add t-fpbit to tmake_file. 3244 (powerpc-*-eabisimaltivec*): Likewise. 3245 (powerpc-*-eabisim*): Likewise. 3246 (powerpc-*-elf*): Likewise. 3247 (powerpc-*-eabialtivec*): Likewise. 3248 (powerpc-xilinx-eabi*): New case. 3249 Add t-fdpbit to tmake_file. 3250 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 3251 (powerpc-*-rtems*): Likewise. 3252 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 3253 tmake_file. 3254 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 3255 tmake_file. 3256 (powerpc-*-lynxos*): Likewise. 3257 (powerpcle-*-elf*): Likewise. 3258 (powerpcle-*-eabisim*): Likewise. 3259 (powerpcle-*-eabi*): Likewise. 3260 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3261 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 3262 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3263 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3264 (rx-*-elf): Add t-fdpbit to tmake_file. 3265 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 3266 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 3267 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 3268 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 3269 sh*-*-netbsd*. 3270 (sh-*-rtems*): Add t-fdpbit to tmake_file. 3271 (sh-wrs-vxworks): Likewise. 3272 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 3273 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 3274 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 3275 (sparc64-*-rtems*): ... new case. 3276 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 3277 (spu-*-elf*): Likewise. 3278 Add spu/t-elf to tmake_file. 3279 (v850*-*-*): Add t-fdpbit to tmake_file. 3280 (xstormy16-*-elf): Likewise. 3281 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 3282 (mep*-*-*): Likewise. 3283 3284 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3285 3286 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 3287 variables. 3288 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 3289 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 3290 (install-unwind_h): New target. 3291 (all): Depend on it. 3292 * config.host (unwind_header): New variable. 3293 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 3294 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 3295 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 3296 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 3297 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 3298 Set unwind_header. 3299 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 3300 Set unwind_header. 3301 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 3302 arm*-*-eabi*. 3303 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 3304 Set unwind_header. 3305 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 3306 (ia64*-*-freebsd*): Likewise. 3307 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 3308 tmake_file. 3309 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 3310 $with_system_libunwind. 3311 (ia64*-*-hpux*): Set tmake_file. 3312 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 3313 (picochip-*-*): Set tmake_file. 3314 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 3315 md_unwind_header. 3316 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3317 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3318 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 3319 (xtensa*-*-elf*): Set tmake_file. 3320 (xtensa*-*-linux*): Likewise. 3321 * configure.ac: Include ../config/unwind_ipinfo.m4. 3322 Call GCC_CHECK_UNWIND_GETIPINFO. 3323 Link unwind.h to $unwind_header. 3324 * configure: Regenerate. 3325 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 3326 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 3327 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 3328 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 3329 * config/unwind-dw2-fde-darwin.c: New file. 3330 * config/arm/libunwind.S, config/arm/pr-support.c, 3331 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 3332 config/arm/unwind-arm.h,: New files. 3333 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 3334 config/ia64/t-eh-ia64, config/ia64/t-glibc, 3335 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 3336 config/ia64/t-vms, config/ia64/unwind-ia64.c, 3337 config/ia64/unwind-ia64.h: New files. 3338 * config/picochip/t-picochip: New file. 3339 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 3340 files. 3341 * config/rs6000/t-darwin (LIB2ADDEH): Set. 3342 * config/s390/t-tpf (LIB2ADDEH): Remove. 3343 * config/t-darwin (LIB2ADDEH): Set. 3344 * config/t-eh-dw2-dip: New file. 3345 * config/t-libunwind, config/t-libunwind-elf: New files. 3346 * config/t-sol2 (LIB2ADDEH): Remove. 3347 * config/xtensa/t-xtensa: New file. 3348 3349 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 3350 3351 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 3352 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 3353 long long to check rt_sigreturn syscall. 3354 3355 2011-08-02 Alan Modra <amodra (a] gmail.com> 3356 3357 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3358 Restore for indirect call bcrtl from correct stack slot, and only 3359 if cfa+40 isn't valid. 3360 3361 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3362 3363 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 3364 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 3365 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 3366 3367 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3368 3369 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 3370 (libgcc-std.ver.in): Use above. 3371 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 3372 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 3373 throughout file. 3374 * config/t-fixedpoint-gnu-prefix: New file. 3375 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 3376 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 3377 instead of __PFX__. 3378 3379 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3380 3381 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 3382 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 3383 for x86-64. Properly check __x86_64__ and __LP64__. 3384 3385 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3386 3387 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 3388 version. 3389 (_FP_WS_TYPE): Likewise. 3390 (_FP_I_TYPE): Likewise. 3391 3392 2011-07-28 Alan Modra <amodra (a] gmail.com> 3393 3394 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3395 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 3396 in a plt call stub. Do restore r2 if stopped on bctrl. 3397 3398 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3399 3400 * config.host (i[3456x]86-*-netware*): Remove. 3401 * config/i386/netware-crt0.c, config/i386/t-nwld, 3402 config/i386/t-slibgcc-nwld: Remove. 3403 3404 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 3405 3406 * config.host: Handle tic6x-*-*. 3407 * config/c6x/c6x-abi.h: New file. 3408 3409 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3410 3411 * config/i386/crtprec.c: New file. 3412 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 3413 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 3414 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 3415 (x86_64-*-darwin*): Likewise. 3416 (i[34567]86-*-solaris2*: Likewise. 3417 3418 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3419 3420 * config/alpha/crtfastmath.c: New file. 3421 * config/i386/crtfastmath.c: New file. 3422 * config/ia64/crtfastmath.c: New file. 3423 * config/mips/crtfastmath.c: New file. 3424 * config/sparc/crtfastmath.c: New file. 3425 3426 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 3427 crtfastmath.c. 3428 Add -frandom-seed=gcc-crtfastmath. 3429 * config/alpha/t-crtfm: Remove. 3430 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 3431 * config/ia64/t-ia64 (crtfastmath.o): Remove. 3432 3433 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 3434 (alpha*-dec-osf5.1*): Likewise. 3435 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 3436 Add crtfastmath.o to extra_parts. 3437 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 3438 Add crtfastmath.o to extra_parts. 3439 (x86_64-*-darwin*): Likewise. 3440 (x86_64-*-mingw*): Likewise. 3441 (ia64*-*-elf*): Add t-crtfm to tmake_file. 3442 (ia64*-*-freebsd*): Likewise. 3443 (ia64*-*-linux*): Likewise. 3444 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 3445 Add crtfastmath.o to extra_parts. 3446 3447 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3448 3449 * config/darwin-crt3.o: New file. 3450 * config/rs6000/darwin-crt2.c: New file. 3451 * config/t-darwin: New file. 3452 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 3453 (crt2.o): New rule. 3454 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 3455 (powerpc-*-darwin*): Add crt2.o to extra_parts. 3456 (powerpc64-*-darwin*): Likewise. 3457 3458 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3459 3460 * config/i386/netware-crt0.c: New file. 3461 * config/i386/t-nwld: Rename to ... 3462 * config/i386/t-slibgcc-nwld: ... this. 3463 * config/i386/t-nwld: New file. 3464 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 3465 tmake_file. 3466 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 3467 extra_parts. 3468 3469 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3470 3471 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 3472 i386/t-crtstuff. 3473 * configure: Regenerate. 3474 3475 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3476 3477 * dfp-bit.c, dfp-bit.h: New files. 3478 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 3479 variables. 3480 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 3481 ($(d64pbit-o)): Likewise. 3482 ($(d128pbit-o)): Likewise. 3483 * config/t-dfprules: New file. 3484 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 3485 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 3486 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 3487 (x86_64-*-linux*): Likewise. 3488 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 3489 (i[34567]86-*-cygwin*): Likewise. 3490 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 3491 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 3492 3493 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3494 3495 * Makfile.in (LIBGCOV): New variable. 3496 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 3497 * libgcov.c: New file. 3498 3499 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3500 3501 * fixed-bit.c, fixed-bit.h: New files. 3502 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 3503 refer to fixed-bit.c. 3504 3505 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 3506 3507 * config.host (*local*): Remove. 3508 3509 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3510 3511 PR target/39150 3512 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 3513 like i?86-*-solaris2.1[0-9]*. 3514 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 3515 * configure.ac (i?86-*-solaris2*): Likewise. 3516 * configure: Regenerate. 3517 3518 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 3519 3520 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 3521 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 3522 md_unwind_header by splitting out of... 3523 (i[34567]86-*-linux*): ... this. 3524 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 3525 Remove md_unwind_header by splitting out of... 3526 (x86_64-*-linux*): ... this. 3527 3528 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 3529 3530 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 3531 3532 2011-06-28 Nick Clifton <nickc (a] redhat.com> 3533 3534 * config.host: Recognize all V850 variants. 3535 3536 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 3537 3538 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 3539 3540 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3541 3542 * shared-object.mk (c_flags-$o): Save c_flags. 3543 ($(base)$(objext)): Use it. 3544 ($(base)_s$(objext)): Likewise. 3545 3546 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 3547 3548 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 3549 * libgcc-std.ver.in (GCC_4.7.0): New section. 3550 3551 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 3552 3553 PR target/49313 3554 PR target/29524 3555 * config/avr/t-avr: Fix line endings. 3556 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 3557 _parityXX2. 3558 3559 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 3560 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3561 3562 * config/mips/irix6-unwind.h: New file. 3563 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 3564 3565 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 3566 3567 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 3568 (sparc64_fallback_frame_state): Use it. 3569 (sparc64_frob_update_context): Further adjust context. 3570 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 3571 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 3572 * config/sparc/sol2-cn.S: Likewise. 3573 3574 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3575 3576 * enable-execute-stack-empty.c: New file. 3577 * enable-execute-stack-mprotect.c: New file. 3578 * config/i386/enable-execute-stack-mingw32.c: New file. 3579 * config.host (enable_execute_stack): New variable. 3580 Select appropriate variants. 3581 * configure.ac: Link enable-execute-stack.c to 3582 $enable_execute_stack. 3583 * configure: Regenerate. 3584 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 3585 (lib2funcs): Remove _enable_execute_stack. 3586 3587 2011-06-09 David S. Miller <davem (a] davemloft.net> 3588 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3589 3590 * config.host (sparc-*-linux*): Correct md_unwind_header 3591 filename. 3592 (s390x-ibm-tpf*): Fix typo. 3593 3594 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3595 3596 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 3597 Add crtfastmath.o to extra_parts. 3598 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 3599 mips/t-crtfm. 3600 * config/mips/t-crtfm: Remove. 3601 3602 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3603 3604 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 3605 3606 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 3607 3608 * config.host (sh*-*-linux*): Fix typo. 3609 3610 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3611 3612 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 3613 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 3614 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 3615 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 3616 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 3617 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 3618 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 3619 Wrap in !__MINGW64__. 3620 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 3621 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 3622 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 3623 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 3624 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 3625 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 3626 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 3627 Wrap in !__LP64__. 3628 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 3629 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 3630 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 3631 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 3632 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 3633 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 3634 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 3635 * config/no-unwind.h: New file. 3636 * config.host (md_unwind_header): Document. 3637 Define. 3638 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 3639 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 3640 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 3641 hppa[12]*-*-hpux11*): Set md_unwind_header. 3642 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 3643 Set md_unwind_header. 3644 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 3645 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 3646 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 3647 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 3648 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 3649 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 3650 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 3651 md_unwind_header. 3652 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 3653 * configure: Regenerate. 3654 3655 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3656 3657 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 3658 Set tmake_file, extra_parts. 3659 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 3660 Remove O32 support. 3661 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 3662 Remove O32 support. 3663 * config/mips/t-irix6: New file. 3664 * config/mips/t-slibgcc-irix: New file. 3665 3666 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3667 3668 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 3669 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 3670 3671 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3672 3673 * configure.ac (target_thread_file): Determine thread model. 3674 * configure: Regenerate. 3675 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 3676 * config/alpha/t-alpha: New file. 3677 * config/alpha/t-crtfm: Use $<. 3678 * config/alpha/t-ieee: New file. 3679 * config/alpha/t-osf-pthread: New file. 3680 * config/alpha/t-slibgcc-osf: New file. 3681 * config/alpha/libgcc-osf5.ver: New file. 3682 3683 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3684 3685 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 3686 tmake_file. 3687 Add crtfastmath.o to extra_parts. 3688 3689 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3690 3691 * config/gmon-sol2.c: Reindent. 3692 Cleanup comments. 3693 Remove, correct casts. 3694 Use STDERR_FILENO, NULL. 3695 (BASEADDRESS): Remove. 3696 (minbrk): Remove. 3697 (errno, sbrk): Remove declarations. 3698 (monstartup) [hp300]: Remove. 3699 (mcount): Remove. 3700 3701 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3702 3703 * Makefile.in (cpu_type): Define. 3704 * config.host (i[34567]86-*-rtems*): Handle it. 3705 (i[34567]86-*-solaris2*): Move body ... 3706 (*-*-solaris2*): ... here. 3707 New case, generalize. 3708 (sparc-*-elf*): Handle it. 3709 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 3710 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 3711 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 3712 Fold into ... 3713 (sparc*-*-solaris2*): ... this. 3714 New case. 3715 (sparc64-*-elf*): Handle it. 3716 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 3717 Merge ../gcc/config/i386/gmon-sol2.c. 3718 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 3719 Use C comments. 3720 Merge ../gcc/config/i386/sol2-gc1.asm. 3721 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 3722 Use C comments. 3723 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 3724 Use C comments. 3725 * config/i386/t-crtfm (crtfastmath.o): Use $<. 3726 * config/i386/t-crtstuff: New file. 3727 * config/i386/t-softfp: New file. 3728 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 3729 $(T)crti.o, $(T)crtn.o): Remove. 3730 (gcrt1.o): New rule. 3731 (TARGET_LIBGCC2_CFLAGS): Remove. 3732 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 3733 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 3734 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 3735 * config/sparc/t-sol2: New file. 3736 * config/sparc/t-crtfm: Move to ... 3737 * config/t-crtfm: ... this. 3738 Use $(cpu_type), $<. 3739 * config/t-crtin: New file. 3740 * config/sparc/t-softfp: New file. 3741 * config/sparc/t-softmul: New file. 3742 * config/t-rtems: New file. 3743 * config/t-slibgcc: New file. 3744 * config/t-slibgcc-elf-ver: New file. 3745 * config/t-slibgcc-gld: New file. 3746 * config/t-slibgcc-sld: New file. 3747 * config/t-sol2: New file. 3748 * configure.ac: Include ../config/lib-ld.m4. 3749 Call AC_LIB_PROG_LD_GNU. 3750 Substitute cpu_type. 3751 * configure: Regenerate. 3752 3753 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 3754 3755 PR bootstrap/49173 3756 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 3757 libgcc-std.ver in the build directory. 3758 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 3759 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 3760 3761 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 3762 3763 * libgcc-std.ver.in: New file. 3764 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 3765 variables. 3766 (libgcc-std.ver): New rule. 3767 * config/t-gnu-prefix: New file. 3768 3769 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3770 3771 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 3772 3773 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3774 3775 * config/i386/darwin-lib.h: New file. 3776 3777 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3778 3779 * config/arm/symbian-lib.h: New. 3780 3781 2011-05-04 Chris Demetriou <cgd (a] google.com> 3782 3783 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 3784 (__x86.get_pc_thunk.bx): ...this. 3785 (__morestack): Adjust for rename, remove undef of __i686. 3786 3787 2011-05-03 Chris Demetriou <cgd (a] google.com> 3788 3789 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 3790 3791 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 3792 3793 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 3794 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 3795 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 3796 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 3797 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 3798 Remove cases. 3799 3800 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 3801 3802 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 3803 Adjust copyright year. 3804 3805 2011-03-07 Ian Lance Taylor <iant (a] google.com> 3806 3807 * generic-morestack.c (__splitstack_find): Adjust returned stack 3808 pointer to include all registers pushed by __morestack. 3809 3810 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 3811 3812 PR target/40125 3813 * configure.ac: Call ACX_NONCANONICAL_TARGET. 3814 (toolexecdir): Calculate and AC_SUBST. 3815 (toolexeclibdir): Likewise. 3816 * Makefile.in (target_noncanonical): Import. 3817 (toolexecdir): Likewise. 3818 (toolexeclibdir): Likewise. 3819 * configure: Regenerate. 3820 3821 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 3822 3823 PR target/46040 3824 * config/arm/bpabi.h: Rename to... 3825 * config/arm/bpabi-lib.h: ...this. 3826 3827 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3828 3829 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 3830 appropriate. 3831 * configure: Regenerate. 3832 3833 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 3834 3835 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 3836 __FLOAT_WORD_ORDER__. 3837 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 3838 Delete. 3839 3840 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 3841 3842 PR other/46202 3843 * Makefile.in (install-strip): New phony target. 3844 3845 2010-11-07 Ian Lance Taylor <iant (a] google.com> 3846 3847 PR target/46089 3848 * config/i386/morestack.S (__morestack_large_model): New 3849 function. 3850 3851 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 3852 3853 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 3854 Delete. 3855 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 3856 3857 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 3858 3859 * config/arm/bpabi.h: New file. 3860 * config/frv/frv-abi.h: New file. 3861 3862 2010-10-01 Ian Lance Taylor <iant (a] google.com> 3863 3864 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 3865 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 3866 3867 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 3868 3869 PR target/45858 3870 * config.host: Add the missing `$'. 3871 3872 2010-09-30 Michael Eager <eager (a] eagercon.com> 3873 3874 * config.host: Add microblaze*-*-*. 3875 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 3876 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 3877 udivsi3.asm,umodsi3.asm}: New. 3878 3879 2010-09-28 Ian Lance Taylor <iant (a] google.com> 3880 3881 * configure.ac: Adjust CFI test to test assembler directly rather 3882 than checking gcc preprocessor macro. 3883 * configure: Rebuild. 3884 3885 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3886 3887 * configure.ac: Test whether assembler supports CFI directives. 3888 * config.host: Only add t-stack and i386/t-stack-i386 to 3889 tmake_file if libgcc_cv_cfi is "yes". 3890 * configure: Rebuild. 3891 3892 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3893 3894 * generic-morestack.h: New file. 3895 * generic-morestack.c: New file. 3896 * generic-morestack-thread.c: New file. 3897 * config/i386/morestack.S: New file. 3898 * config/t-stack: New file. 3899 * config/i386/t-stack-i386: New file. 3900 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 3901 i386/t-stack-i386 to tmake_file. 3902 3903 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 3904 3905 * Makefile.in (libgcc-extra-parts): Check for static archives and 3906 invoke ranlib after installing them. 3907 (gcc-extra-parts): Likewise. 3908 (install-leaf): Likewise. 3909 3910 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 3911 3912 * configure: Regenerated. 3913 3914 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 3915 3916 * configure: Regenerated. 3917 3918 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 3919 Andrew Pinski <pinskia (a] gmail.com> 3920 3921 PR target/40959 3922 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 3923 3924 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 3925 3926 PR target/45524 3927 * configure: Regenerated. 3928 3929 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 3930 3931 * configure: Regenerate. 3932 3933 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3934 3935 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 3936 64bit targets. 3937 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 3938 for 64bit targets. 3939 3940 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3941 Iain Sandoe <iains (a] gcc.gnu.org> 3942 3943 PR target/45476 3944 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 3945 LIB2FUNCS_EXCLUDE functions. 3946 3947 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3948 3949 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 3950 Include dfp.m4. 3951 * configure: Regenerate. 3952 3953 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 3954 3955 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 3956 i386/t-freebsd to tmake_file. 3957 * config/i386/t-freebsd: New file. 3958 * config/i386/libgcc-bsd.ver: New file. 3959 3960 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 3961 3962 * config.host (powerpc*-eabispe*): Set tmake_file. 3963 (powerpc*-eabi*): Likewise. 3964 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 3965 crtbeginS, crtendS, crtbeginT. 3966 3967 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 3968 3969 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 3970 to tmake_file. Add crtfastmath.o to extra_parts. 3971 * config/mips/t-crtfm: New. 3972 3973 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3974 3975 * config.host (sparc64-*-rtems*): New target. 3976 3977 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3978 3979 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 3980 assembler syntax. 3981 3982 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 3983 3984 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 3985 3986 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3987 3988 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 3989 alpha-dec-osf5.0* support. 3990 3991 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 3992 3993 * config.host: Add lm32-*-rtems*. 3994 3995 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3996 Uros Bizjak <ubizjak (a] gmail.com> 3997 3998 PR target/39048 3999 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 4000 like other remaining 32-bit x86 OSes. 4001 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 4002 assembler syntax. 4003 * config/i386/libgcc-sol2.ver: New file. 4004 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 4005 4006 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 4007 4008 PR c/43553 4009 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 4010 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 4011 is used and substitute set_use_emutls. 4012 * configure: Regenerated. 4013 4014 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 4015 4016 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 4017 4018 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4019 4020 PR target/38085 4021 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 4022 MULTILIB_CFLAGS. 4023 ($(T)gcrt1.o): Likewise. 4024 ($(T)crt1.o): Likewise. 4025 ($(T)crti.o): Likewise. 4026 ($(T)crtn.o): Likewise. 4027 4028 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4029 4030 PR other/42980 4031 * Makefile.in (install): Use $(MAKE) string in rule, for 4032 parallel make. 4033 4034 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 4035 4036 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 4037 * config/mmix/t-mmix: New file. 4038 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 4039 4040 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 4041 4042 PR java/41991 4043 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 4044 SHLIB_MAPFILES. 4045 4046 2010-01-04 Anthony Green <green (a] moxielogic.com> 4047 4048 * config/moxie/crti.asm, config/moxie/crtn.asm, 4049 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 4050 config/moxie/t-moxie: New files. 4051 * config.host: Add t-moxie-softfp reference. 4052 4053 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 4054 4055 PR other/39888 4056 * config/t-slibgcc-darwin: Fix embedded rpaths for 4057 --enable-version-specific-runtime-libs, build extension stub 4058 libs exposing features available from current libgcc_s. 4059 4060 2009-11-11 Jon Beniston <jon (a] beniston.com> 4061 4062 * config.host: Add lm32 targets. 4063 * config/lm32: New directory. 4064 * config/lm32/libgcc_lm32.h: New file. 4065 * config/lm32/_mulsi3.c: New file. 4066 * config/lm32/_udivmodsi4.c: New file. 4067 * config/lm32/_divsi3.c: New file. 4068 * config/lm32/_modsi3.c: New file. 4069 * config/lm32/_udivsi3.c: New file. 4070 * config/lm32/_umodsi3.c: New file. 4071 * config/lm32/_lshrsi3.S: New file. 4072 * config/lm32/_ashrsi3.S: New file. 4073 * config/lm32/_ashlsi3.S: New file. 4074 * config/lm32/crti.S: New file. 4075 * config/lm32/crtn.S: New file. 4076 * config/lm32/t-lm32: New file. 4077 * config/lm32/t-elf: New file. 4078 * config/lm32/t-uclinux: New file. 4079 4080 2009-10-26 Nick Clifton <nickc (a] redhat.com> 4081 4082 * config.host: Add support for RX target. 4083 * config/rx: New directory. 4084 * config/rx/rx-abi-functions.c: New file. Supplementary 4085 functions for libgcc to support the RX ABI. 4086 * config/rx/rx-abi.h: New file. Supplementary header file for 4087 libgcc RX ABI functions. 4088 * config/rx/t-rx: New file: Makefile fragment for building 4089 libgcc for the RX. 4090 4091 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 4092 4093 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 4094 constraint of y0 to "g". 4095 4096 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4097 4098 * config.host: Include the s390 makefile fragments. 4099 * config/s390/32/_fixdfdi.c: New file. 4100 * config/s390/32/_fixsfdi.c: New file. 4101 * config/s390/32/_fixtfdi.c: New file. 4102 * config/s390/32/_fixunsdfdi.c: New file. 4103 * config/s390/32/_fixunssfdi.c: New file. 4104 * config/s390/32/_fixunstfdi.c: New file. 4105 * config/s390/32/t-floattodi: New file. 4106 * config/s390/libgcc-glibc.ver: New file. 4107 * config/s390/t-crtstuff: New file. 4108 * config/s390/t-linux: New file. 4109 * config/s390/t-tpf: New file. 4110 4111 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4112 4113 * configure.ac (AC_PREREQ): Bump to 2.64. 4114 4115 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 4116 4117 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 4118 4119 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4120 4121 * configure: Regenerate. 4122 4123 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 4124 4125 * config.host (ia64-hp-*vms*): New target. 4126 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 4127 with ia64-hp-*vms*. 4128 4129 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4130 4131 * configure.ac: Add snippet for maintainer-mode. 4132 * configure: Regenerate. 4133 * Makefile.in (AUTOCONF, configure_deps): New variables. 4134 ($(srcdir)/configure)): New rule, active only with maintainer 4135 mode turned on. 4136 4137 2009-06-23 DJ Delorie <dj (a] redhat.com> 4138 4139 Add MeP port. 4140 * config.host: Add mep support. 4141 4142 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 4143 4144 * config.host: Add i386/${host_address}/t-fprules-softfp and 4145 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 4146 4147 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 4148 for mingw targets. 4149 * config/i386/64/_multc3.c: Likewise. 4150 * config/i386/64/_powitf2.c: Likewise. 4151 * config/i386/64/eqtf2.c: Likewise. 4152 * config/i386/64/getf2.c: Likewise. 4153 * config/i386/64/letf2.c: Likewise. 4154 * config/i386/64/letf2.c: Likewise. 4155 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 4156 unsigned long long for x64 mingw targets. 4157 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 4158 (_FP_I_TYPE): Define as long long for x64 mingw target. 4159 4160 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 4161 4162 * config.host (vax-*-linux*): New. 4163 4164 2009-05-31 Anthony Green <green (a] moxielogic.com> 4165 4166 * config.host: Add moxie support. 4167 * config/moxie/t-moxie: New file. 4168 4169 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 4170 4171 * config.host: Add i386/${host_address}/t-fprules-softfp and 4172 t-softfp to tmake_file for i[34567]86-*-cygwin*. 4173 4174 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 4175 4176 * config.host: Add i386/${host_address}/t-fprules-softfp to 4177 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 4178 4179 2009-04-09 Nick Clifton <nickc (a] redhat.com> 4180 4181 * config/ia64/tf-signs.c: Change copyright header to refer to 4182 version 3 of the GNU General Public License with version 3.1 4183 of the GCC Runtime Library Exception and to point readers at 4184 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 4185 web page. 4186 * config/i386/32/tf-signs.c: Likewise. 4187 * config/libbid/_addsub_dd.c: Likewise. 4188 * config/libbid/_addsub_sd.c: Likewise. 4189 * config/libbid/_addsub_td.c: Likewise. 4190 * config/libbid/_dd_to_df.c: Likewise. 4191 * config/libbid/_dd_to_di.c: Likewise. 4192 * config/libbid/_dd_to_sd.c: Likewise. 4193 * config/libbid/_dd_to_sf.c: Likewise. 4194 * config/libbid/_dd_to_si.c: Likewise. 4195 * config/libbid/_dd_to_td.c: Likewise. 4196 * config/libbid/_dd_to_tf.c: Likewise. 4197 * config/libbid/_dd_to_udi.c: Likewise. 4198 * config/libbid/_dd_to_usi.c: Likewise. 4199 * config/libbid/_dd_to_xf.c: Likewise. 4200 * config/libbid/_df_to_dd.c: Likewise. 4201 * config/libbid/_df_to_sd.c: Likewise. 4202 * config/libbid/_df_to_td.c: Likewise. 4203 * config/libbid/_di_to_dd.c: Likewise. 4204 * config/libbid/_di_to_sd.c: Likewise. 4205 * config/libbid/_di_to_td.c: Likewise. 4206 * config/libbid/_div_dd.c: Likewise. 4207 * config/libbid/_div_sd.c: Likewise. 4208 * config/libbid/_div_td.c: Likewise. 4209 * config/libbid/_eq_dd.c: Likewise. 4210 * config/libbid/_eq_sd.c: Likewise. 4211 * config/libbid/_eq_td.c: Likewise. 4212 * config/libbid/_ge_dd.c: Likewise. 4213 * config/libbid/_ge_sd.c: Likewise. 4214 * config/libbid/_ge_td.c: Likewise. 4215 * config/libbid/_gt_dd.c: Likewise. 4216 * config/libbid/_gt_sd.c: Likewise. 4217 * config/libbid/_gt_td.c: Likewise. 4218 * config/libbid/_isinfd128.c: Likewise. 4219 * config/libbid/_isinfd32.c: Likewise. 4220 * config/libbid/_isinfd64.c: Likewise. 4221 * config/libbid/_le_dd.c: Likewise. 4222 * config/libbid/_le_sd.c: Likewise. 4223 * config/libbid/_le_td.c: Likewise. 4224 * config/libbid/_lt_dd.c: Likewise. 4225 * config/libbid/_lt_sd.c: Likewise. 4226 * config/libbid/_lt_td.c: Likewise. 4227 * config/libbid/_mul_dd.c: Likewise. 4228 * config/libbid/_mul_sd.c: Likewise. 4229 * config/libbid/_mul_td.c: Likewise. 4230 * config/libbid/_ne_dd.c: Likewise. 4231 * config/libbid/_ne_sd.c: Likewise. 4232 * config/libbid/_ne_td.c: Likewise. 4233 * config/libbid/_sd_to_dd.c: Likewise. 4234 * config/libbid/_sd_to_df.c: Likewise. 4235 * config/libbid/_sd_to_di.c: Likewise. 4236 * config/libbid/_sd_to_sf.c: Likewise. 4237 * config/libbid/_sd_to_si.c: Likewise. 4238 * config/libbid/_sd_to_td.c: Likewise. 4239 * config/libbid/_sd_to_tf.c: Likewise. 4240 * config/libbid/_sd_to_udi.c: Likewise. 4241 * config/libbid/_sd_to_usi.c: Likewise. 4242 * config/libbid/_sd_to_xf.c: Likewise. 4243 * config/libbid/_sf_to_dd.c: Likewise. 4244 * config/libbid/_sf_to_sd.c: Likewise. 4245 * config/libbid/_sf_to_td.c: Likewise. 4246 * config/libbid/_si_to_dd.c: Likewise. 4247 * config/libbid/_si_to_sd.c: Likewise. 4248 * config/libbid/_si_to_td.c: Likewise. 4249 * config/libbid/_td_to_dd.c: Likewise. 4250 * config/libbid/_td_to_df.c: Likewise. 4251 * config/libbid/_td_to_di.c: Likewise. 4252 * config/libbid/_td_to_sd.c: Likewise. 4253 * config/libbid/_td_to_sf.c: Likewise. 4254 * config/libbid/_td_to_si.c: Likewise. 4255 * config/libbid/_td_to_tf.c: Likewise. 4256 * config/libbid/_td_to_udi.c: Likewise. 4257 * config/libbid/_td_to_usi.c: Likewise. 4258 * config/libbid/_td_to_xf.c: Likewise. 4259 * config/libbid/_tf_to_dd.c: Likewise. 4260 * config/libbid/_tf_to_sd.c: Likewise. 4261 * config/libbid/_tf_to_td.c: Likewise. 4262 * config/libbid/_udi_to_dd.c: Likewise. 4263 * config/libbid/_udi_to_sd.c: Likewise. 4264 * config/libbid/_udi_to_td.c: Likewise. 4265 * config/libbid/_unord_dd.c: Likewise. 4266 * config/libbid/_unord_sd.c: Likewise. 4267 * config/libbid/_unord_td.c: Likewise. 4268 * config/libbid/_usi_to_dd.c: Likewise. 4269 * config/libbid/_usi_to_sd.c: Likewise. 4270 * config/libbid/_usi_to_td.c: Likewise. 4271 * config/libbid/_xf_to_dd.c: Likewise. 4272 * config/libbid/_xf_to_sd.c: Likewise. 4273 * config/libbid/_xf_to_td.c: Likewise. 4274 * config/libbid/bid128.c: Likewise. 4275 * config/libbid/bid128_2_str.h: Likewise. 4276 * config/libbid/bid128_2_str_macros.h: Likewise. 4277 * config/libbid/bid128_2_str_tables.c: Likewise. 4278 * config/libbid/bid128_add.c: Likewise. 4279 * config/libbid/bid128_compare.c: Likewise. 4280 * config/libbid/bid128_div.c: Likewise. 4281 * config/libbid/bid128_fma.c: Likewise. 4282 * config/libbid/bid128_logb.c: Likewise. 4283 * config/libbid/bid128_minmax.c: Likewise. 4284 * config/libbid/bid128_mul.c: Likewise. 4285 * config/libbid/bid128_next.c: Likewise. 4286 * config/libbid/bid128_noncomp.c: Likewise. 4287 * config/libbid/bid128_quantize.c: Likewise. 4288 * config/libbid/bid128_rem.c: Likewise. 4289 * config/libbid/bid128_round_integral.c: Likewise. 4290 * config/libbid/bid128_scalb.c: Likewise. 4291 * config/libbid/bid128_sqrt.c: Likewise. 4292 * config/libbid/bid128_string.c: Likewise. 4293 * config/libbid/bid128_to_int16.c: Likewise. 4294 * config/libbid/bid128_to_int32.c: Likewise. 4295 * config/libbid/bid128_to_int64.c: Likewise. 4296 * config/libbid/bid128_to_int8.c: Likewise. 4297 * config/libbid/bid128_to_uint16.c: Likewise. 4298 * config/libbid/bid128_to_uint32.c: Likewise. 4299 * config/libbid/bid128_to_uint64.c: Likewise. 4300 * config/libbid/bid128_to_uint8.c: Likewise. 4301 * config/libbid/bid32_to_bid128.c: Likewise. 4302 * config/libbid/bid32_to_bid64.c: Likewise. 4303 * config/libbid/bid64_add.c: Likewise. 4304 * config/libbid/bid64_compare.c: Likewise. 4305 * config/libbid/bid64_div.c: Likewise. 4306 * config/libbid/bid64_fma.c: Likewise. 4307 * config/libbid/bid64_logb.c: Likewise. 4308 * config/libbid/bid64_minmax.c: Likewise. 4309 * config/libbid/bid64_mul.c: Likewise. 4310 * config/libbid/bid64_next.c: Likewise. 4311 * config/libbid/bid64_noncomp.c: Likewise. 4312 * config/libbid/bid64_quantize.c: Likewise. 4313 * config/libbid/bid64_rem.c: Likewise. 4314 * config/libbid/bid64_round_integral.c: Likewise. 4315 * config/libbid/bid64_scalb.c: Likewise. 4316 * config/libbid/bid64_sqrt.c: Likewise. 4317 * config/libbid/bid64_string.c: Likewise. 4318 * config/libbid/bid64_to_bid128.c: Likewise. 4319 * config/libbid/bid64_to_int16.c: Likewise. 4320 * config/libbid/bid64_to_int32.c: Likewise. 4321 * config/libbid/bid64_to_int64.c: Likewise. 4322 * config/libbid/bid64_to_int8.c: Likewise. 4323 * config/libbid/bid64_to_uint16.c: Likewise. 4324 * config/libbid/bid64_to_uint32.c: Likewise. 4325 * config/libbid/bid64_to_uint64.c: Likewise. 4326 * config/libbid/bid64_to_uint8.c: Likewise. 4327 * config/libbid/bid_b2d.h: Likewise. 4328 * config/libbid/bid_binarydecimal.c: Likewise. 4329 * config/libbid/bid_conf.h: Likewise. 4330 * config/libbid/bid_convert_data.c: Likewise. 4331 * config/libbid/bid_decimal_data.c: Likewise. 4332 * config/libbid/bid_decimal_globals.c: Likewise. 4333 * config/libbid/bid_div_macros.h: Likewise. 4334 * config/libbid/bid_dpd.c: Likewise. 4335 * config/libbid/bid_flag_operations.c: Likewise. 4336 * config/libbid/bid_from_int.c: Likewise. 4337 * config/libbid/bid_functions.h: Likewise. 4338 * config/libbid/bid_gcc_intrinsics.h: Likewise. 4339 * config/libbid/bid_inline_add.h: Likewise. 4340 * config/libbid/bid_internal.h: Likewise. 4341 * config/libbid/bid_round.c: Likewise. 4342 * config/libbid/bid_sqrt_macros.h: Likewise. 4343 4344 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 4345 4346 * Makefile.in: Change copyright header to refer to version 4347 3 of the GNU General Public License and to point readers at the 4348 COPYING3 file and the FSF's license web page. 4349 * config.host: Likewise. 4350 4351 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 4352 4353 * config.host: Reorder and merge to match config.gcc change. 4354 4355 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 4356 4357 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 4358 4359 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 4360 4361 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 4362 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 4363 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 4364 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 4365 4366 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 4367 4368 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 4369 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4370 4371 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 4372 4373 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 4374 ia64/t-softfp-compat to tmake_file. 4375 4376 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 4377 4378 * config/ia64/__divxf3.asm: New. 4379 * config/ia64/_fixtfdi.asm: Likewise. 4380 * config/ia64/_fixunstfdi.asm: Likewise. 4381 * config/ia64/_floatditf.asm: Likewise. 4382 * config/ia64/t-fprules-softfp: Likewise. 4383 * config/ia64/t-softfp-compat: Likewise. 4384 * config/ia64/tf-signs.c: Likewise. 4385 4386 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 4387 4388 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4389 4390 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 4391 4392 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 4393 to tmake_file. 4394 4395 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 4396 4397 * config/t-softfp: New file. 4398 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 4399 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 4400 4401 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4402 4403 * config.host: Add m32r*-*-rtems*. 4404 4405 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4406 4407 * config.host: Add m32c*-*-rtems*. 4408 4409 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 4410 4411 PR bootstrap/33100 4412 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 4413 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 4414 * configure: Regenerate. 4415 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 4416 tmake_file here from gcc/config.gcc. 4417 Move extra_parts here from gcc/config.gcc. 4418 * config/i386/t-sol2: Move here from gcc/config/i386. 4419 Use gcc_srcdir instead of srcdir. 4420 4421 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 4422 4423 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 4424 case. 4425 4426 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 4427 4428 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 4429 4430 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 4431 4432 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 4433 4434 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 4435 4436 Add picoChip port. 4437 * config.host: Add picochip-*-*. 4438 4439 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 4440 4441 * config.host: Match more processor names for Xtensa. 4442 4443 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 4444 4445 * config/i386/64/t-softfp-compat: Update comments. 4446 4447 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 4448 4449 * config/i386/64/_divtc3-compat.c: Moved to ... 4450 * config/i386/64/_divtc3.c: Here. 4451 4452 * config/i386/64/_multc3-compat.c: Moved to ... 4453 * config/i386/64/_multc3.c: Here. 4454 4455 * config/i386/64/_powitf2-compat.c: Moved to ... 4456 * config/i386/64/_powitf2.c: Here. 4457 4458 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 4459 .c suffix instead of -compat.c. 4460 4461 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 4462 4463 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 4464 (_FP_MUL_MEAT_D): Ditto. 4465 (_FP_DIV_MEAT_S): Ditto. 4466 (_FP_DIV_MEAT_D): Ditto. 4467 4468 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 4469 4470 * Makefile.in: Add support for __sync_* libgcc functions. 4471 4472 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 4473 4474 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 4475 4476 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4477 4478 PR boostrap/36702 4479 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 4480 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 4481 4482 * config/i386/64/t-fprules-softfp: Moved to ... 4483 * config/i386/64/t-softfp-compat: This. New. 4484 4485 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 4486 4487 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 4488 Initialize f with 0.0. 4489 4490 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4491 4492 PR target/36669 4493 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 4494 4495 * config/i386/64/_divtc3-compat.c: New. 4496 * config/i386/64/_multc3-compat.c: Likewise. 4497 * config/i386/64/_powitf2-compat.c: Likewise. 4498 * config/i386/64/eqtf2.c: Likewise. 4499 * config/i386/64/getf2.c: Likewise. 4500 * config/i386/64/letf2.c: Likewise. 4501 * config/i386/64/t-fprules-softfp: Likewise. 4502 4503 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4504 4505 * config.host: Add i386/${host_address}/t-fprules-softfp to 4506 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 4507 i[34567]86-*-linux*, x86_64-*-linux*. 4508 4509 * configure.ac: Set host_address to 64 or 32 for x86. 4510 * configure: Regenerated. 4511 4512 * Makefile.in (config.status): Also depend on 4513 $(srcdir)/config.host. 4514 4515 * config/i386/32/t-fprules-softfp: New. 4516 * config/i386/32/tf-signs.c: Likewise. 4517 4518 * config/i386/64/sfp-machine.h: New. Moved from gcc. 4519 4520 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4521 Uros Bizjak <ubizjak (a] gmail.com> 4522 4523 * config/i386/32/sfp-machine.h: New. 4524 4525 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 4526 4527 * config/rs6000/t-ppccomm: Remove rules that conflict with 4528 auto-generated rules. 4529 4530 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4531 4532 * configure.ac: sinclude override.m4. 4533 * configure: Regenerate. 4534 4535 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 4536 4537 * configure: Regenerate. 4538 4539 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 4540 4541 * Makefile.in (DECNUMINC): Remove 4542 -I$(MULTIBUILDTOP)../../libdecnumber. 4543 * gstdint.h: New. 4544 4545 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 4546 4547 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 4548 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 4549 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 4550 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 4551 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 4552 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 4553 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 4554 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 4555 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 4556 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 4557 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 4558 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 4559 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 4560 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 4561 4562 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 4563 4564 * config.host (sh2[lbe]*-*-linux*): Allow target. 4565 4566 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 4567 4568 * config/rs6000/t-ppccomm: Add build rules for new files. 4569 (LIB2ADD_ST): New variable. 4570 4571 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 4572 4573 PR target/34210 4574 PR target/35508 4575 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 4576 * config/t-avr: New file. Build 16bit libgcc functions. 4577 4578 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 4579 4580 PR target/35401 4581 * config/t-slibgcc-darwin: Make install-leaf dependent on 4582 install-darwin-libgcc-stubs instead of install. 4583 4584 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 4585 4586 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 4587 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 4588 sh-*-rtemscoff*): Remove cases. 4589 4590 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 4591 4592 * Makefile.in (all): Use install-leaf rather than install. 4593 (install): Split most of the rule into... 4594 (install-leaf): ...this new one. 4595 4596 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 4597 Paolo Bonzini <bonzini (a] gnu.org> 4598 4599 PR target/30572 4600 * Makefile.in: Use @shlib_slibdir@ substitution to get 4601 correct install name on darwin. 4602 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 4603 4604 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 4605 4606 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 4607 cris-*-elf and cris-*-none. 4608 (crisv32-*-linux*): Similar, as cris-*-linux*. 4609 4610 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 4611 4612 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 4613 4614 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 4615 4616 PR regression/33926 4617 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 4618 * configure: Regenerated. 4619 4620 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 4621 4622 * Makefile.in (dfp-filenames): Replace decimal_globals, 4623 decimal_data, binarydecimal and convert_data with 4624 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 4625 and bid_convert_data, respectively. 4626 4627 2007-09-17 Chao-ying Fu <fu (a] mips.com> 4628 Nigel Stephens <nigel (a] mips.com> 4629 4630 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 4631 * Makefile.in (fixed_point): Define. 4632 Check if fixed_point is yes to build support functions. 4633 * configure.ac: Check for fixed_point support. 4634 * configure: Regenerated. 4635 * gen-fixed.sh: New file to generate lists of fixed-point labels, 4636 funcs, modes, from, to. 4637 4638 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 4639 4640 * Makefile.in (dfp-filenames): Add bid128_noncomp. 4641 4642 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 4643 4644 * Makefile.in (dfp-filenames): Remove decUtility, add 4645 decDouble, decPacked, decQuad, decSingle. 4646 4647 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 4648 4649 * config.host : Add x86_64-elf target. 4650 4651 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4652 4653 * configure.ac (set_have_cc_tls): Add a missing =. 4654 * configure: Regenerated. 4655 4656 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4657 4658 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 4659 and x86_64-*-linux*. 4660 4661 * config/t-tls: New file. 4662 4663 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 4664 4665 * configure.ac: Include ../config/enable.m4 and 4666 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 4667 supports TLS and substitute set_have_cc_tls. 4668 * configure: Regenerated. 4669 4670 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 4671 4672 * Makefile.in: Use libbid for DFP when BID is enabled. 4673 4674 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 4675 4676 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 4677 extra_parts. Add config/i386/t-cygming to tmake_file. 4678 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 4679 4680 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 4681 Danny Smith <dannysmith (a] users.sourceforge.net> 4682 4683 PR target/29498 4684 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 4685 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 4686 * config/i386/t-crtfm: Compile crtfastmath.o with 4687 -minline-all-stringops. 4688 4689 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 4690 4691 * config.host (sparc-wrs-vxworks): New target. 4692 4693 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 4694 4695 * config.host: Recognize fido. 4696 4697 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 4698 4699 * configure: Check host, not target, for decimal float support. 4700 4701 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 4702 4703 * config/i386/t-crtpc: New file. 4704 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 4705 (x86_64-*-linux*): Ditto. 4706 4707 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 4708 4709 * config.host (x86_64-*-mingw*): New target. 4710 4711 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 4712 H.J. Lu <hongjiu.lu (a] intel.com> 4713 4714 * Makefile.in (enable_decimal_float): New. 4715 (DECNUMINC): Add 4716 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 4717 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 4718 (decbits-filenames): This. 4719 (decbits-objects): New. 4720 (libgcc-objects): Add $(decbits-objects). 4721 4722 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 4723 Substitute enable_decimal_float. 4724 * configure: Regenerated. 4725 4726 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 4727 4728 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 4729 4730 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 4731 4732 * Makefile.in (install-info): New dummy target. 4733 4734 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 4735 4736 * config.host (bfin*-linux-uclibc*): Set extra_parts. 4737 4738 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 4739 4740 * Makefile.in: Add install-html and install-pdf dummy 4741 targets. 4742 4743 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 4744 Daniel Jacobowitz <dan (a] codesourcery.com> 4745 4746 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 4747 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 4748 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 4749 4750 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 4751 4752 * Makefile.in (dec-filenames): Add decExcept. 4753 4754 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 4755 4756 PR bootstrap/30469 4757 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 4758 -fprofile-use. 4759 4760 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 4761 4762 * configure.ac: Add --enable-version-specific-runtime-libs. 4763 Correct $slibdir default. 4764 * configure: Regenerated. 4765 4766 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 4767 4768 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 4769 4770 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 4771 4772 PR target/30519 4773 * config.host (alpha*-*-linux*): Set extra_parts. 4774 4775 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 4776 4777 * config/sh/t-linux: New. 4778 * config.host (sh*-*-linux*): Set tmake_file. 4779 4780 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 4781 4782 * Makefile.in (install): Handle multilibs. 4783 4784 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4785 4786 * Makefile.in: Added .PHONY entry for documentation targets. 4787 4788 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4789 4790 * Makefile.in: Add empty info, html, dvi, pdf targets. 4791 4792 2007-01-04 Mike Stump <mrs (a] apple.com> 4793 4794 * Makefile.in (MAKEINFO): Remove. 4795 (PERL): Likewise. 4796 4797 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 4798 4799 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 4800 * configure: Regenerate. 4801 * Makefile.in (host_subdir): Substitute it. 4802 (gcc_objdir): Use it. 4803 4804 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4805 4806 * config.host (ia64*-*-linux*): Set tmake_file. 4807 4808 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4809 4810 * Makefile.in (version): Define. 4811 4812 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 4813 Paolo Bonzini <bonzini (a] gnu.org> 4814 4815 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 4816 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 4817 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 4818 config/sparc/t-crtfm, config/t-slibgcc-darwin, 4819 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 4820 shared-object.mk, siditi-object.mk, static-object.mk: New files. 4821 * configure: Generated. 4822
Indexes created Thu Jul 23 00:25:05 UTC 2026