ChangeLog revision 1.1.1.4
1 2014-02-28 Joey Ye <joey.ye (a] arm.com> 2 3 Backport from mainline r208229 4 2014-02-28 Joey Ye <joey.ye (a] arm.com> 5 6 PR libgcc/60166 7 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 8 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 9 Set to zero. 10 11 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 12 Jonathan Schleifer <js (a] webkeks.org> 13 14 PR objc/56870 15 * unwind-seh.c (_GCC_specific_handler): Pass proper 16 value to unwind-handler. 17 18 2014-01-25 Walter Lee <walt (a] tilera.com> 19 20 Backport from mainline 21 2014-01-25 Walter Lee <walt (a] tilera.com> 22 23 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 24 (post_atomic_barrier): Ditto. 25 (__fetch_and_do): New macro. 26 (__atomic_fetch_and_do): Use __fetch_and_do. 27 (__sync_fetch_and_do): New macro. 28 (__sync_fetch_and_add_4): New function. 29 (__sync_fetch_and_sub_4): New function. 30 (__sync_fetch_and_or_4): New function. 31 (__sync_fetch_and_and_4): New function. 32 (__sync_fetch_and_xor_4): New function. 33 (__sync_fetch_and_nand_4): New function. 34 (__sync_fetch_and_add_8): New function. 35 (__sync_fetch_and_sub_8): New function. 36 (__sync_fetch_and_or_8): New function. 37 (__sync_fetch_and_and_8): New function. 38 (__sync_fetch_and_xor_8): New function. 39 (__sync_fetch_and_nand_8): New function. 40 (__do_and_fetch): New macro. 41 (__atomic_do_and_fetch): Use __do_and_fetch. 42 (__sync_do_and_fetch): New macro. 43 (__sync_add_and_fetch_4): New function. 44 (__sync_sub_and_fetch_4): New function. 45 (__sync_or_and_fetch_4): New function. 46 (__sync_and_and_fetch_4): New function. 47 (__sync_xor_and_fetch_4): New function. 48 (__sync_nand_and_fetch_4): New function. 49 (__sync_add_and_fetch_8): New function. 50 (__sync_sub_and_fetch_8): New function. 51 (__sync_or_and_fetch_8): New function. 52 (__sync_and_and_fetch_8): New function. 53 (__sync_xor_and_fetch_8): New function. 54 (__sync_nand_and_fetch_8): New function. 55 (__sync_exchange_methods): New macro. 56 (__sync_val_compare_and_swap_4): New function. 57 (__sync_bool_compare_and_swap_4): New function. 58 (__sync_lock_test_and_test_4): New function. 59 (__sync_val_compare_and_swap_8): New function. 60 (__sync_bool_compare_and_swap_8): New function. 61 (__sync_lock_test_and_test_8): New function. 62 (__subword_cmpxchg_body): New macro. 63 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 64 (__atomic_compare_exchange_2): Ditto. 65 (__sync_subword_cmpxchg): New macro. 66 (__sync_val_compare_and_swap_1): New function. 67 (__sync_bool_compare_and_swap_1): New function. 68 (__sync_val_compare_and_swap_2): New function. 69 (__sync_bool_compare_and_swap_2): New function. 70 (__atomic_subword): Rename to ... 71 (__subword): ... New name. 72 (__atomic_subword_fetch): Use __subword. 73 (__sync_subword_fetch): New macro. 74 (__sync_fetch_and_add_1): New function. 75 (__sync_fetch_and_sub_1): New function. 76 (__sync_fetch_and_or_1): New function. 77 (__sync_fetch_and_and_1): New function. 78 (__sync_fetch_and_xor_1): New function. 79 (__sync_fetch_and_nand_1): New function. 80 (__sync_fetch_and_add_2): New function. 81 (__sync_fetch_and_sub_2): New function. 82 (__sync_fetch_and_or_2): New function. 83 (__sync_fetch_and_and_2): New function. 84 (__sync_fetch_and_xor_2): New function. 85 (__sync_fetch_and_nand_2): New function. 86 (__sync_add_and_fetch_1): New function. 87 (__sync_sub_and_fetch_1): New function. 88 (__sync_or_and_fetch_1): New function. 89 (__sync_and_and_fetch_1): New function. 90 (__sync_xor_and_fetch_1): New function. 91 (__sync_nand_and_fetch_1): New function. 92 (__sync_add_and_fetch_2): New function. 93 (__sync_sub_and_fetch_2): New function. 94 (__sync_or_and_fetch_2): New function. 95 (__sync_and_and_fetch_2): New function. 96 (__sync_xor_and_fetch_2): New function. 97 (__sync_nand_and_fetch_2): New function. 98 (__atomic_subword_lock): Use __subword. 99 (__sync_subword_lock): New macro. 100 (__sync_lock_test_and_set_1): New function. 101 (__sync_lock_test_and_set_2): New function. 102 103 2014-01-25 Walter Lee <walt (a] tilera.com> 104 105 Backport from mainline 106 2014-01-25 Walter Lee <walt (a] tilera.com> 107 108 * config/tilepro/atomic.c (BIT_OFFSET): Define. 109 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 110 (__atomic_subword): Ditto. 111 112 2014-01-25 Walter Lee <walt (a] tilera.com> 113 114 Backport from mainline 115 2014-01-25 Walter Lee <walt (a] tilera.com> 116 117 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 118 a prefix op argument. 119 (__atomic_nand_fetch_4): Add prefix op. 120 (__atomic_nand_fetch_8): Ditto. 121 122 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 123 124 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 125 126 2014-01-03 Joseph Myers <joseph (a] codesourcery.com> 127 128 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 129 case of small numerator and finite nonzero result. 130 131 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 132 133 Backport from trunk r205917. 134 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 135 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 136 137 2013-12-10 Uros Bizjak <ubizjak (a] gmail.com> 138 139 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 140 instructions when __SSE_MATH__ is defined. 141 142 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 143 144 * config.host (microblaze-*-rtems*): New. 145 146 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 147 148 Back-merged from trunk 149 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 150 Increment load-count on use of LIBGCC_SONAME DLL. 151 (hmod_libgcc): New static variable to hold handle of 152 LIBGCC_SONAME DLL. 153 (__gcc_deregister_frame): Decrement load-count of 154 LIBGCC_SONAME DLL. 155 156 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 157 158 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 159 FP_EX_DENORM. Store result to volatile location after SSE division 160 to close interrupt window. Remove unneeded fwait after x87 161 division since interrupt window will be closed by emitted fstp. 162 Rewrite FP_EX_INEXACT handling. 163 164 2013-10-16 Release Manager 165 166 * GCC 4.8.2 released. 167 168 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 169 170 Backport from trunk: Fix licenses on several libgcc files. 171 172 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 173 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 174 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 175 GPL-3.0-with-GCC-exception. 176 177 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 178 179 Backport from 2013-07-19 trunk r201051. 180 181 PR target/57516 182 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 183 (__round_s2_const, __round_u2_const) 184 (__round_s4_const, __round_u4_const, __round_x8): 185 Saturate result if addition result cannot be represented. 186 187 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 188 189 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 190 191 2013-06-19 Alan Modra <amodra (a] gmail.com> 192 193 Apply mainline patches 194 2013-06-04 Alan Modra <amodra (a] gmail.com> 195 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 196 197 2013-04-25 Alan Modra <amodra (a] gmail.com> 198 * config.host: Match little-endian powerpc-linux. 199 200 2013-06-08 Walter Lee <walt (a] tilera.com> 201 202 Backport from mainline: 203 2013-06-08 Walter Lee <walt (a] tilera.com> 204 205 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 206 Replace int64_t with long long. Add __extension__ where 207 appropriate. 208 209 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 210 211 * config.host (arm-wrs-vxworks): Configure with other soft float. 212 213 2013-05-31 Richard Henderson <rth (a] redhat.com> 214 215 PR target/49146 216 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 217 (execute_cfa_program): Use it when storing to fs->regs. 218 219 2013-05-31 Release Manager 220 221 * GCC 4.8.1 released. 222 223 2013-04-11 Julian Brown <julian (a] codesourcery.com> 224 225 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 226 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 227 unsigned char/unsigned short. 228 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 229 230 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 231 232 PR other/55274 233 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 234 235 2013-03-26 Robert Mason <rbmj (a] verizon.net> 236 237 PR target/54805 238 239 Backport from mainline: 240 2013-03-20 Robert Mason <rbmj (a] verizon.net> 241 242 * config/vxlib-tls.c (__gthread_get_tsd_data,) 243 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 244 (__gthread_leave_tsd_dtor_context): Add prototypes. 245 (tls_delete_hook): Update. 246 247 2013-03-26 Walter Lee <walt (a] tilera.com> 248 249 Backport from mainline: 250 2013-03-26 Walter Lee <walt (a] tilera.com> 251 252 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 253 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 254 255 2013-03-22 Release Manager 256 257 * GCC 4.8.0 released. 258 259 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 260 261 PR tree-optimization/53265 262 * unwind-dw2.c (execute_cfa_program): Avoid 263 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 264 on targets with DWARF_FRAME_REGISTERS < 32. 265 266 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 267 268 PR target/49880 269 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 270 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 271 272 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 273 274 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 275 sandybridge processors. 276 277 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 278 279 PR target/56529 280 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 281 inclusion list. 282 283 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 284 285 * config/microblaze/crti.S: Setup stack protection at entry 286 287 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 288 289 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 290 (__rotldi3): Shift bytewise if applicable. 291 292 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 293 294 * config/aarch64/sync-cache.c 295 (__aarch64_sync_cache_range): Silence warnings. 296 297 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 298 299 Revert: 300 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 301 Joseph Myers <joseph (a] codesourcery.com> 302 Chao-ying Fu <fu (a] mips.com> 303 304 * config/mips/mips16.S: Don't build for microMIPS. 305 * config/mips/linux-unwind.h: Handle microMIPS frame. 306 * config/mips/crtn.S (fini, init): New labels. 307 308 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 309 Joseph Myers <joseph (a] codesourcery.com> 310 Chao-ying Fu <fu (a] mips.com> 311 312 * config/mips/mips16.S: Don't build for microMIPS. 313 * config/mips/linux-unwind.h: Handle microMIPS frame. 314 * config/mips/crtn.S (fini, init): New labels. 315 316 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 317 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 318 as dividend. 319 320 2013-02-16 Alan Modra <amodra (a] gmail.com> 321 322 PR target/55431 323 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 324 (ppc_fallback_frame_state): Always set up save locations for fp 325 and altivec. Don't bother with non-callee-saved regs, r0-r13 326 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 327 328 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 329 330 PR target/54222 331 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 332 _ssmulHA, _ssmulSA. 333 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 334 _ssmulha3, _usmulusa3, _ssmulsa3. 335 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 336 (__muldi3): XCALL __muldi3_6 instead of rcall. 337 (__umulsidi3, __mulsidi3): New functions. 338 (do_prologue_saves, do_epilogue_restores): New .macros. 339 (__divdi3_moddi3): Use them. 340 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 341 (__usmulusa3, __ssmulsa3): New functions. 342 343 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 344 Jack Howarth <howarth (a] bromo.med.uc.edu> 345 Patrick Marlier <patrick.marlier (a] gmail.com> 346 347 PR libitm/55693 348 * config/darwin-crt-tm.c: Remove dummy functions hack. 349 350 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 351 352 PR target/54222 353 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 354 * config/avr/lib2-object.mk: New iterator to build objects from it. 355 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 356 lib2funcs.c. 357 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 358 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 359 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 360 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 361 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 362 * config/avr/lib1funcs-fixed.S: Implement them. 363 364 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 365 366 Update copyright years. 367 368 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 369 370 PR target/54601 371 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 372 Add crtcxa to extra_parts. 373 * config/rs6000/exit.h: New file. 374 * config/rs6000/cxa_atexit.c: New file. 375 * config/rs6000/cxa_finalize.c: New file. 376 * config/rs6000/crtcxa.c: New file. 377 * config/rs6000/t-aix-cxa: New file. 378 * config/rs6000/libgcc-aix-cxa.ver: New file. 379 380 2013-01-31 Nick Clifton <nickc (a] redhat.com> 381 382 * config/v850/lib1funcs.S: Add support for e3v5 architecture 383 variant. 384 385 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 386 387 PR target/54222 388 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 389 _mulQQ, _mulHQ, _mulHA, _mulSA, 390 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 391 _divQQ, _divHQ, _divHA, _divSA, 392 _divUQQ, _divUHQ, _divUHA, _divUSA. 393 394 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 395 396 * config.host(microblaze*-linux*): tmake_file: Remove 397 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 398 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 399 to exclude functions from being built with libgcc.c and use 400 the microblaze assembly. 401 402 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 403 404 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 405 extra_parts. 406 407 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 408 409 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 410 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 411 __UINTPTR_TYPE__; also cast 'base' to the same type before the 412 alignment operation. 413 414 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 415 416 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 417 loop start address for cache clearing. 418 419 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 420 421 * config/avr/lib1funcs.S: Remove trailing blanks. 422 * config/avr/lib1funcs-fixed.S: Ditto. 423 424 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 425 426 * config/avr/avr-lib.h: Add GPL copyright notice. 427 428 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 429 430 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 431 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 432 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 433 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 434 435 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 436 437 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 438 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 439 440 2013-01-04 Nick Clifton <nickc (a] redhat.com> 441 442 * config/v850/lib1funcs.S: Only provide CALLT support functions if 443 the CALLT instruction is supported. 444 445 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 446 447 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 448 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 449 450 2012-12-13 John Tytgat <John (a] bass-software.com> 451 452 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 453 is 25. 454 455 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 456 457 PR libgcc/55451 458 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 459 undefined signed overflows. 460 461 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 462 463 PR target/55344 464 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 465 466 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 467 468 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 469 (FP_TRAPPING_EXCEPTIONS): Define. 470 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 471 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 472 473 2012-12-04 Richard Henderson <rth (a] redhat.com> 474 475 PR bootstrap/55571 476 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 477 478 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 479 480 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 481 (FP_EX_SHIFT): Define. 482 (FP_TRAPPING_EXCEPTIONS): Define. 483 484 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 485 486 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 487 (FP_ROUNDMODE): Use FP_RND_MASK. 488 * config/aarch64/sfp-exceptions.c: New. 489 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 490 Use __sfp_handle_exceptions. 491 492 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 493 494 * config.host: (arm*-*-freebsd*): Remove. 495 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 496 (arm*-*-elf*): Remove. 497 (arm*-*-wince-pe*): Remove. 498 * arm/unwind-arm.c (struct fpa_reg): Delete. 499 (struct fpa_regs): Delete. 500 (phase1_vrs): Remove fpa element. 501 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 502 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 503 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 504 * ieee754-sf.S (floatundisf): Remove FPA support. 505 (floatdisf): Likewise. 506 * ieee75f-df.S (floatundidf): Likewise. 507 (floatdidf): Likewise. 508 509 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 510 511 PR target/55445 512 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 513 * unwind-generic.h: Likewise. 514 * unwind-seh.c: Likewise. 515 516 2012-11-28 Richard Henderson <rth (a] redhat.com> 517 518 PR libgcc/48076 519 * emutls.c (__emutls_get_address): Avoid race condition between 520 obj->loc.offset read and emutls_key initialization. 521 522 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 523 524 Adjust decimal point of signed accum mode to GCC default. 525 526 PR target/54222 527 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 528 _divqq_helper. 529 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 530 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 531 (__mulha3, __mulsa3) 532 (__divqq3, __divha3, __divsa3): Adjust to new position of 533 decimal point of signed accum types. 534 535 (__mulusa3_round): New function. 536 (__mulusa3): Use it. 537 (__divqq_helper): New function. 538 (__udivuqq3): Use it. 539 540 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 541 542 PR bootstrap/55370 543 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 544 545 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 546 547 PR bootstrap/55051 548 * libgcov.c (gcov_exit): Remove merged program summary 549 comparison unless !GCOV_LOCKED. 550 551 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 552 553 * soft-fp: Updated from glibc upstream. 554 555 2012-11-06 Ian Lance Taylor <iant (a] google.com> 556 557 * generic-morestack.c (__generic_morestack): Align the returned 558 stack pointer to a 32 byte boundary. 559 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 560 increment the return address until we have decided that we don't 561 have a varargs function. 562 (__morestack) [32-bit]: Align stack correctly when calling C 563 functions. 564 (__morestack) [64-bit]: Likewise. 565 566 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 567 568 * configure: Regenerate. 569 570 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 571 572 PR target/55175 573 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 574 * config/i386/sfp-machine.h: Guard exception handling 575 code with _SOFT_FLOAT. 576 * config/i386/32/sfp-machine.h: Guard rounding handling 577 code with _SOFT_FLOAT. 578 * config/i386/64/sfp-machine.h: Ditto. 579 580 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 581 582 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 583 as extra_parts. 584 585 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 586 587 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 588 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 589 when appropriate. Correct structure element types. 590 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 591 -minline-all-stringops from compile flags. 592 593 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 594 595 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 596 597 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 598 599 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 600 601 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 602 603 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 604 tmake_file. 605 606 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 607 Jim MacArthur <jim.macarthur (a] arm.com> 608 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 609 Nigel Stephens <nigel.stephens (a] arm.com> 610 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 611 Richard Earnshaw <rearnsha (a] arm.com> 612 Sofiane Naci <sofiane.naci (a] arm.com> 613 Stephen Thomas <stephen.thomas (a] arm.com> 614 Tejas Belagod <tejas.belagod (a] arm.com> 615 Yufeng Zhang <yufeng.zhang (a] arm.com> 616 617 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 618 * config/aarch64/crti.S: New file. 619 * config/aarch64/crtn.S: New file. 620 * config/aarch64/linux-unwind.h: New file. 621 * config/aarch64/sfp-machine.h: New file. 622 * config/aarch64/sync-cache.c: New file. 623 * config/aarch64/t-aarch64: New file. 624 * config/aarch64/t-softfp: New file. 625 626 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 627 628 * config/mmix/crti.S: Mark program and data addresses using PRELD. 629 Remove typo'd and unnecessary alignment-LOC for .data. Remove 630 no-longer-needed LDBU insns. 631 632 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 633 634 * config.host 635 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 636 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 637 638 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 639 640 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 641 642 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 643 644 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 645 646 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 647 648 * configure: Regenerate. 649 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 650 651 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 652 653 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 654 instructions for 64bit targets only. 655 656 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 657 658 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 659 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 660 * config/i386/32/sfp-machine.h: ... here. 661 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 662 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 663 New defines. 664 665 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 666 667 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 668 as unused. 669 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 670 671 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 672 673 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 674 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 675 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 676 (ElfW): Likewise. 677 678 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 679 680 PR other/53889 681 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 682 Fix parameter names. 683 684 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 685 686 PR target/33135 687 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 688 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 689 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 690 691 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 692 693 PR target/50457 694 * config/sh/linux-atomic.S: Delete. 695 * config/sh/linux-atomic.c: New. 696 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 697 linux-atomic.c. Add cflags to disable warnings. 698 699 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 700 701 PR other/53889 702 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 703 function. 704 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 705 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 706 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 707 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 708 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 709 Likewise. 710 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 711 Likewise. 712 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 713 Likewise. 714 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 715 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 716 717 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 718 719 * config.host (hppa-*-openbsd*): New target. 720 * config/pa/t-openbsd: New file. 721 722 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 723 724 PR target/54222 725 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 726 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 727 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 728 (__divsa3): Use __negsi2 to negate r_quoL. 729 * config/avr/lib1funcs.S (FALIAS): New macro. 730 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 731 (__negsi2): ...this new function. 732 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 733 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 734 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 735 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 736 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 737 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 738 739 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 740 741 PR target/54089 742 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 743 (lshrsi3): Reimplement as lshrsi3_r0. 744 745 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 746 747 PR target/46191 748 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 749 of libgcc.a. 750 751 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 752 753 PR gcov-profile/54487 754 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 755 differences. 756 757 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 758 759 PR target/54461 760 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 761 not configured --with-avrlibc=no. 762 * config/avr/t-avrlibc: New file. 763 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 764 (DPBIT_FUNCS): Ditto. 765 (TPBIT_FUNCS): Ditto. 766 767 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 768 769 * libgcov.c (struct gcov_summary_buffer): New structure. 770 (gcov_histogram_insert): New function. 771 (gcov_compute_histogram): Ditto. 772 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 773 histograms during summary merging. 774 775 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 776 777 * config.host (x86_64-*-openbsd*): New target. 778 779 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 780 781 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 782 attribute. 783 784 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 785 786 PR target/54222 787 * config/avr/t-avr (conv_X): Rename to func_X. 788 789 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 790 791 PR target/54222 792 * config/avr/lib1funcs-fixed.S: New file. 793 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 794 after they are used. 795 (neg2, neg4): New macros. 796 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 797 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 798 (__umulhisi3): Speed up MUL variant if there is enough flash. 799 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 800 avr-modes.def. 801 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 802 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 803 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 804 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 805 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 806 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 807 (LIB2FUNCS_EXCLUDE): Add supported functions. 808 809 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 810 811 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 812 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 813 libgcc-s-objects. 814 * fixed-obj.mk: Only expand dependency if $o is not in 815 LIB2FUNCS_EXCLUDE. 816 817 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 818 819 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 820 821 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 822 823 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 824 depend on --enable-shared. 825 ($(lib1asmfuncs-o)): Use %.vis files independent of 826 --enable-shared. 827 * static-object.mk ($(base)$(objext), $(base).vis) 828 ($(base)_s$(objext)): Use same rules for visibility handling as in 829 shared-object.mk. 830 831 2012-08-21 Ian Lance Taylor <iant (a] google.com> 832 833 * config/i386/morestack.S (__morestack_non_split): Increase amount 834 of space allocated for non-split code stack. 835 836 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 837 838 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 839 even if inhibit_libc. 840 841 2012-08-17 Julian Brown <julian (a] codesourcery.com> 842 843 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 844 -fexceptions -fnon-call-exceptions if not defined. 845 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 846 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 847 848 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 849 850 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 851 type. 852 853 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 854 855 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 856 rs6000/t-slibgcc-aix. 857 858 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 859 860 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 861 862 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 863 864 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 865 866 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 867 868 PR driver/54171 869 * Makefile.in (version): Replace top_srcdir with srcdir. 870 871 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 872 873 * Makefile.in (version): set to BASE-VER file from gcc directory. 874 875 2012-08-01 Nick Clifton <nickc (a] redhat.com> 876 877 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 878 Implements __clrsb for an HImode argument. 879 880 2012-07-31 Nick Clifton <nickc (a] redhat.com> 881 882 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 883 Implements __clrsb for an HImode argument. 884 * config/stormy16/clrsbhi2.c: New file: 885 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 886 887 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 888 889 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 890 891 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 892 Richard Henderson <rth (a] redhat.com> 893 894 * unwind-seh.c: New file. 895 * unwind-generic.h: Include windows.h for SEH. 896 (_Unwind_Exception): Use 6 private fields for SEH. 897 (_GCC_specific_handler): Declare. 898 * unwind-c.c (__gcc_personality_seh0): New function. 899 Adjust for SEH. 900 * config/i386/libgcc-cygming.ver: New file. 901 * config/i386/t-seh-eh: New file. 902 * config.host (x86_64-*-mingw*): Default to seh. 903 904 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 905 906 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 907 908 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 909 910 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 911 __builtin_expect when checking for exceptions. 912 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 913 914 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 915 916 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 917 function declaration. 918 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 919 (FP_RND_MASK): New. 920 * config/ia64/sfp-exceptions.c: New. 921 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 922 923 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 924 925 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 926 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 927 * config/i386/64/sfp-machine: ... (delete here) ... 928 * config/i386/sfp-machine.h: ... to here. 929 (FP_EX_MASK): Remove. 930 (FP_RND_MASK): New. 931 (FP_INIT_ROUNDMODE): Declare asm as volatile. 932 933 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 934 935 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 936 * config/i386/libgcc-sol2.ver: Ditto. 937 * config/i386/libgcc-glibc.ver: Ditto. 938 939 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 940 941 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 942 If __GLIBC__ is defined, refer to __pthread_key_create instead of 943 pthread_cancel. 944 945 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 946 947 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 948 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 949 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 950 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 951 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 952 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 953 * config/i386/64/sfp-machine: ... (delete here) ... 954 * config/i386/sfp-machine.h: ... to here. 955 (FP_EX_MASK): New. 956 (__sfp_handle_exceptions): New function declaration. 957 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 958 * config/i386/sfp-exceptions.c: New. 959 * config/i386/t-softfp: New. 960 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 961 i386/t-softfp to tmake_file. 962 963 2012-06-03 David S. Miller <davem (a] davemloft.net> 964 965 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 966 change. 967 968 2012-05-31 David S. Miller <davem (a] davemloft.net> 969 970 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 971 multiply and divide instructions on 32-bit when V9. 972 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 973 974 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 975 976 * config/arm/ieee754-df.S: Fix typos. 977 * config/arm/ieee754-sf.S: Fix typos. 978 * config/c6x/libunwind.S: Fix typos. 979 * config/epiphany/udivsi3-float.c: Fix typos. 980 * config/microblaze/muldi3_hard.S: Fix typos. 981 * config/picochip/adddi3.S: Fix typos. 982 * config/picochip/ashlsi3.S: Fix typos. 983 * config/picochip/ashrsi3.S: Fix typos. 984 * config/picochip/clzsi2.S: Fix typos. 985 * config/picochip/cmpsi2.S: Fix typos. 986 * config/picochip/divmod15.S: Fix typos. 987 * config/picochip/divmodhi4.S: Fix typos. 988 * config/picochip/divmodsi4.S: Fix typos. 989 * config/picochip/longjmp.S: Fix typos. 990 * config/picochip/lshrsi3.S: Fix typos. 991 * config/picochip/parityhi2.S: Fix typos. 992 * config/picochip/popcounthi2.S: Fix typos. 993 * config/picochip/setjmp.S: Fix typos. 994 * config/picochip/subdi3.S: Fix typos. 995 * config/picochip/ucmpsi2.S: Fix typos. 996 * config/picochip/udivmodhi4.S: Fix typos. 997 * config/picochip/udivmodsi4.S: Fix typos. 998 * config/spu/divv2df3.c: Fix typos. 999 * config/spu/mfc_multi_tag_release.c: Fix typos. 1000 * config/spu/mfc_tag_release.c: Fix typos. 1001 * configure.ac: Fix typos. 1002 * configure: Regenerate. 1003 1004 2012-05-25 Ian Lance Taylor <iant (a] google.com> 1005 1006 * config/i386/morestack.S (__morestack_non_split): Check whether 1007 caller is varargs and needs %bp to hold the stack frame on return. 1008 1009 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 1010 1011 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 1012 sequence in the non pic case on VxWorks. 1013 1014 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1015 1016 * Makefile.in: Move dependency on install-unwind_h from 1017 "install-leaf" to "install". 1018 1019 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 1020 1021 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 1022 Use a separate command for stamp removals. 1023 1024 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 1025 1026 PR bootstrap/53183 1027 * configure.ac: Define the default includes to being none. 1028 * configure: Regenerate. 1029 1030 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 1031 1032 * Makefile.in (install-unwind_h): Rename into ... 1033 (install-unwind_h-forbuild): New target. 1034 (all): Use it instead of the former install-unwind_h. 1035 (install-unwind_h): Reinstate, copy to user install destination 1036 for include files, not to the internal gcc object directory one. 1037 (install-leaf): Depend on it. 1038 1039 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 1040 1041 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 1042 register numbers. LR_REGNO replaces R_LR. 1043 (ucontext_for): New, helper for ... 1044 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 1045 and 5.3 of ... 1046 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 1047 1048 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1049 1050 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 1051 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 1052 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 1053 i386/t-cpuinfo ... 1054 (i[34567]86-*-*, x86_64-*-*): ... here. 1055 1056 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 1057 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 1058 1059 * config/i386/i386-cpuinfo.c: Rename to ... 1060 * config/i386/cpuinfo.c: ... this. 1061 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 1062 1063 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 1064 (libgcc_cv_init_priority): New test. 1065 * configure: Regenerate. 1066 * config.in: New file. 1067 * Makefile.in (clean): Rename config.h to auto-target.h. 1068 (config.h): Likewise. 1069 (stamp-h): Likewise. 1070 1071 * config/i386/cpuinfo.c (auto-target.h): Include. 1072 (CONSTRUCTOR_PRIORITY): Define. 1073 (__cpu_indicator_init): Use it. 1074 1075 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 1076 1077 * longlong.h: Use a URL instead of an FSF postal address. 1078 Replace spaces with tab. 1079 1080 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 1081 1082 * libgcov.c (gcov_clear, __gcov_reset): New functions. 1083 (__gcov_dump): Ditto. 1084 (gcov_dump_complete): New global variable. 1085 (gcov_exit): Export hidden to enable use in L_gcov_dump. 1086 (__gcov_flush): Outline functionality now in gcov_clear. 1087 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 1088 1089 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 1090 1091 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 1092 (mips*-*-linux*): Include mips/t-tpbit when long double is 1093 16 bytes long. 1094 1095 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 1096 1097 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 1098 (get_available_features): New argument. Check for AVX2. 1099 (__cpu_indicator_init): Modify call to get_available_features. 1100 1101 2012-04-25 Alan Modra <amodra (a] gmail.com> 1102 1103 * config/rs6000/crtsavevr.S: New file. 1104 * config/rs6000/crtrestvr.S: New file. 1105 * config/rs6000/t-savresfgpr: Build the above. 1106 * config/rs6000/t-netbsd: Likewise. 1107 1108 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1109 1110 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 1111 1112 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 1113 1114 * libgcc/config/i386/i386-cpuinfo.c: New file. 1115 * libgcc/config/i386/t-cpuinfo: New file. 1116 * libgcc/config.host: Include t-cpuinfo. 1117 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 1118 1119 2012-04-24 Chao-ying Fu <fu (a] mips.com> 1120 1121 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 1122 1123 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 1124 1125 struct siginfo vs. siginfo_t 1126 1127 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 1128 siginfo_t instead of struct siginfo. 1129 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 1130 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 1131 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 1132 (ia64_handle_unwabi): Likewise. 1133 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 1134 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 1135 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 1136 (sh_fallback_frame_state): Likewise. 1137 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 1138 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 1139 1140 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 1141 1142 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 1143 system call number. 1144 1145 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 1146 1147 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 1148 if it hasn't been previously saved. 1149 1150 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 1151 1152 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 1153 only for glibc. 1154 1155 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 1156 1157 PR target/52737 1158 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 1159 instead of __AVR_HAVE_8BIT_SP__. 1160 1161 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1162 1163 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 1164 (unw_table_entry): Use unw_word instead of unsigned long. 1165 (_Unwind_FindTableEntry): Likewise. 1166 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 1167 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 1168 (_Unwind_FindTableEntry): Likewise. 1169 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 1170 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 1171 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 1172 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 1173 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 1174 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 1175 (uw_init_context_1, uw_install_context): Likewise. 1176 (unw_word): Move to unwind-ia64.h 1177 1178 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 1179 1180 * config/vms/vms-ucrt0.c: Update copyright years. 1181 Add a sanity check. 1182 (___gcc_main_flags): Declare. 1183 (__main): Check flags to remap argv and exit code. 1184 * config.host (*-*-*vms*): Adjust extra_parts. 1185 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 1186 (crt0.o): Add. 1187 1188 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 1189 1190 * arm/lib1funcs.asm (ctzsi2): New function. 1191 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 1192 * arm/t-linux (LIB1ASMFUNCS): Likewise. 1193 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 1194 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 1195 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 1196 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 1197 1198 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 1199 1200 * config.host: Add bits to support powerpc64-*-freebsd*. 1201 * config/rs6000/freebsd-unwind.h: New file. 1202 * config/rs6000/t-freebsd64: New file. 1203 1204 2012-03-20 Richard Guenther <rguenther (a] suse.de> 1205 1206 PR gcov-profile/52627 1207 * libgcov.c (init_mx): Fix mutex name. 1208 1209 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 1210 1211 * config/ia64/vms-unwind.h: Remove ulong (and replace 1212 it by unw_reg where used). Define unw_reg with __int64. 1213 1214 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1215 1216 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 1217 Solaris 8 handling. 1218 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 1219 Solaris 8 handling. 1220 (sparc_is_sighandler): Likewise. 1221 1222 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 1223 1224 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 1225 <= saved reg size. 1226 1227 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1228 1229 * config/arm/crtn.S: Fix typo. 1230 1231 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1232 1233 * libgcov.c: Remove stdio.h include and NULL un-define. 1234 1235 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1236 1237 PR target/52569 1238 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 1239 1240 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1241 1242 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 1243 1244 2012-03-13 Richard Guenther <rguenther (a] suse.de> 1245 1246 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 1247 and __gthread_mutex_init_function definitions. 1248 1249 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1250 1251 * config.host (mips*-*-openbsd*): Remove. 1252 1253 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1254 1255 * config.host: Remove alpha*-dec-osf5.1* handling. 1256 * config/alpha/gthr-posix.c: Remove. 1257 * config/alpha/libgcc-osf5.ver: Remove. 1258 * config/alpha/osf5-unwind.h: Remove. 1259 * config/alpha/t-osf-pthread: Remove. 1260 * config/alpha/t-slibgcc-osf: Remove. 1261 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 1262 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 1263 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 1264 * mkmap-flat.awk: Remove osf_export handling. 1265 1266 2012-03-12 Richard Guenther <rguenther (a] suse.de> 1267 1268 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 1269 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1270 (__gthread_mutex_init_function): New function. 1271 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 1272 1273 PR gcov/49484 1274 * libgcov.c: Include gthr.h. 1275 (__gcov_flush_mx): New global variable. 1276 (init_mx, init_mx_once): New functions. 1277 (__gcov_flush): Protect self with a mutex. 1278 (__gcov_fork): Re-initialize mutex after forking. 1279 * unwind-dw2-fde.c: Change condition under which to use 1280 __GTHREAD_MUTEX_INIT_FUNCTION. 1281 1282 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 1283 1284 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 1285 * config/ia64/t-vms: Likewise. 1286 1287 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 1288 1289 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 1290 for Thumb-2. 1291 1292 2012-03-07 Walter Lee <walt (a] tilera.com> 1293 1294 * config/tilepro/atomic.c: Rename "atomic_" prefix to 1295 "arch_atomic_". 1296 (atomic_xor): Rename and move definition to 1297 config/tilepro/atomic.h. 1298 (atomic_nand): Ditto. 1299 * config/tilepro/atomic.h: Rename "atomic_" prefix to 1300 "arch_atomic_". 1301 (arch_atomic_xor): Move from config/tilepro/atomic.c. 1302 (arch_atomic_nand): Ditto. 1303 1304 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1305 1306 PR target/52507 1307 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 1308 1309 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1310 1311 PR target/52505 1312 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 1313 from RAM. 1314 1315 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 1316 1317 PR target/52461 1318 PR target/52508 1319 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 1320 if RAMPZ affects reading from RAM. 1321 (__tablejump_elpm__): Ditto. 1322 (.xload): Ditto. 1323 (__movmemx_hi): Ditto. 1324 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 1325 (__do_global_dtors): Ditto. 1326 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 1327 (__movmemx_hi): Ditto. 1328 1329 2012-03-05 Richard Henderson <rth (a] redhat.com> 1330 1331 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 1332 [ARM] (count_trailing_zeros): Use the builtin. 1333 1334 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 1335 1336 * soft-fp: Imported from glibc upstream. 1337 1338 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 1339 1340 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 1341 for mingw-targets as attribute gcc_struct. 1342 1343 2012-02-28 Ian Lance Taylor <iant (a] google.com> 1344 1345 * generic-morestack.c (__splitstack_releasecontext): Correct call 1346 to __morestack_release_segments. 1347 1348 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 1349 1350 PR target/52390 1351 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 1352 for __linux__ when removing signals from __morestack_fullmask. 1353 1354 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 1355 1356 PR target/52261 1357 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 1358 1359 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 1360 1361 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 1362 instead of HAVE_INITFINI_ARRAY. 1363 * config/ia64/crtend.S: Likewise. 1364 1365 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 1366 1367 PR libstdc++/52300 1368 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 1369 1370 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 1371 to w32-unwind.h header. 1372 1373 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1374 1375 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 1376 (mips*-*-linux*): Remove t-slibgcc-libgcc. 1377 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 1378 * config/mips/mips16.S (__mips16_rdhwr): Delete. 1379 1380 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 1381 1382 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 1383 1384 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1385 1386 PR libitm/52220 1387 * config/darwin-crt-tm.c: Correct typo. 1388 1389 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1390 Patrick Marlier <patrick.marlier (a] gmail.com> 1391 1392 PR libitm/52220 1393 * config/darwin-crt-tm.c: Generate dummy functions. 1394 1395 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 1396 Patrick Marlier <patrick.marlier (a] gmail.com> 1397 1398 PR libitm/52042 1399 * config/darwin-crt-tm.c (getTMCloneTable): New function. 1400 (__doTMRegistrations): Call it. 1401 (__doTMdeRegistrations): Likewise. 1402 1403 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 1404 Anatoly Sokolov <aesok (a] post.ru> 1405 Eric Weddington <eric.weddington (a] atmel.com> 1406 1407 PR target/52261 1408 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 1409 (__epilogue_restores__): Ditto. 1410 1411 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 1412 1413 PR target/51921 1414 PR target/52205 1415 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 1416 Solaris 11 and slightly reformat. 1417 (sparc_is_sighandler): Likewise. 1418 1419 2012-02-14 Walter Lee <walt (a] tilera.com> 1420 1421 * config.host: Handle tilegx and tilepro. 1422 * config/tilegx/sfp-machine.h: New file. 1423 * config/tilegx/sfp-machine32.h: New file. 1424 * config/tilegx/sfp-machine64.h: New file. 1425 * config/tilegx/t-crtstuff: New file. 1426 * config/tilegx/t-softfp: New file. 1427 * config/tilegx/t-tilegx: New file. 1428 * config/tilepro/atomic.c: New file. 1429 * config/tilepro/atomic.h: New file. 1430 * config/tilepro/linux-unwind.h: New file. 1431 * config/tilepro/sfp-machine.h: New file. 1432 * config/tilepro/softdivide.c: New file. 1433 * config/tilepro/softmpy.S: New file. 1434 * config/tilepro/t-crtstuff: New file. 1435 * config/tilepro/t-tilepro: New file. 1436 1437 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1438 1439 PR libstdc++/51296 1440 PR libstdc++/51906 1441 * gthr-posix.h: Allow static initializer macros to be disabled. 1442 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 1443 1444 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 1445 1446 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 1447 Add t-slibgcc-libgcc to tmake_file. 1448 * config/mips/libgcc-mips16.ver: Revert previous patch. 1449 * config/mips/mips16.S (__mips16_rdhwr): Hide. 1450 1451 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 1452 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 1453 1454 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 1455 * config/cr16/crti.S: New file. 1456 * config/cr16/crtlibid.S: New file. 1457 * config/cr16/crtn.S: New file. 1458 * config/cr16/lib1funcs.S: New file. 1459 * config/cr16/t-cr16: New file. 1460 * config/cr16/t-crtlibid: New file. 1461 * config/cr16/unwind-dw2.h: New file. 1462 * config/cr16/unwind-cr16.c: New file. 1463 * config/cr16/divmodhi3.c: New file. 1464 1465 2012-01-25 Alan Modra <amodra (a] gmail.com> 1466 1467 * config/rs6000/t-linux64: Delete. Move.. 1468 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 1469 * config/rs6000/t-linux: ..and libgcc flags to here. 1470 1471 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 1472 1473 * config.host (i[34567]86-*-interix3*): 1474 Change triplet to i[34567]86-*-interix[3-9]*. 1475 * configure: Regenerate. 1476 1477 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 1478 Richard Sandiford <rdsandiford (a] googlemail.com> 1479 1480 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 1481 * config/mips/mips16.S (__mips16_rdhwr): New function. 1482 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 1483 1484 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 1485 1486 * libgcov.c (__gcov_init): Ignore objects with no functions. 1487 1488 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 1489 1490 PR target/49868 1491 Extend __pgmx semantics to linearize memory. 1492 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 1493 * config/avr/lib1funcs.S (__xload_1): New function. 1494 (__movmemx_qi, __movmemx_hi): New functions. 1495 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 1496 semantics. 1497 1498 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1499 1500 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 1501 purported sigacthandler address isn't null before dereferencing it. 1502 (sparc_is_sighandler): Likewise. 1503 1504 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 1505 1506 PR ada/41929 1507 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 1508 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 1509 (sparc_is_sighandler): Likewise. 1510 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 1511 1512 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 1513 1514 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 1515 compatibility thunks... 1516 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 1517 (crtbeginS.o, crtendS.o): ... and these to ... 1518 * config/ia64/t-ia64-elf: ... this new file. 1519 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 1520 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 1521 1522 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1523 1524 * configure: Regenerate. 1525 * config/s390/t-crtstuff: Remove -fPIC. 1526 1527 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 1528 1529 PR bootstrap/51006 1530 * enable-execute-stack-mprotect.c (getpagesize): Do not define 1531 for NetBSD. 1532 1533 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1534 1535 PR target/51345 1536 * config/avr/lib1funcs.S: Remove FIXME comments. 1537 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 1538 1539 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 1540 1541 Implement light-weight DImode support. 1542 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 1543 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 1544 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 1545 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 1546 1547 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 1548 1549 * libgcov.c (gcov_crc32): Remove global var. 1550 (free_fn_data): New function. 1551 (buffer_fn_data): Pass in filename, more robust error recovery. 1552 (crc32_unsigned): New function. 1553 (gcov_exit): More robust detection of new program. More robust 1554 error recovery. 1555 (__gcov_init): Do not update program's crc here. 1556 1557 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 1558 1559 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 1560 1561 2011-12-21 Ian Lance Taylor <iant (a] google.com> 1562 1563 * config/i386/morestack.S: Simplify CFI opcodes throughout. 1564 1565 2011-12-20 Ian Lance Taylor <iant (a] google.com> 1566 1567 * config/i386/morestack.S (__morestack_non_split): If there is 1568 enough stack space already, don't split. Ask for more stack space 1569 than we required. 1570 1571 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 1572 1573 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 1574 `sys/sdt.h'. 1575 (_Unwind_DebugHook): New function. 1576 (uw_restore_core_regs): New define. 1577 (unwind_phase2): Use uw_restore_core_regs instead of 1578 restore_core_regs. 1579 (unwind_phase2_forced): Likewise. 1580 (__gnu_Unwind_Resume): Likewise. 1581 1582 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 1583 1584 * config/alpha/linux-unwind.h: Update copyright years. 1585 (MD_FROB_UPDATE_CONTEXT): New define. 1586 (alpha_frob_update_context): New function. 1587 1588 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 1589 1590 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 1591 tmake_file rather replacing it. 1592 1593 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 1594 1595 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 1596 function is not used for PPC64. 1597 (save_world): Amend comments. Update the VRsave mask to reflect the 1598 saved regs. 1599 (rest_world): Update comments, do not clobber r10, do not use r8. 1600 (eh_rest_world_r10): Amend comments, do not use r8. 1601 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 1602 no longer used, move restore of CR and target address to the end of 1603 the routine. 1604 1605 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 1606 1607 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 1608 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 1609 1610 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 1611 1612 PR target/49313 1613 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 1614 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 1615 1616 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 1617 1618 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 1619 1620 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 1621 1622 PR target/49313 1623 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 1624 * config/avr/lib1funcs.S (__muldi3): New function. 1625 1626 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 1627 1628 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 1629 size of func_ptr. 1630 (__frame_dummy_init_array_entry): Likewise. 1631 1632 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 1633 1634 Forward-port from gcc-4_6-branch r181936 2011-12-02. 1635 1636 PR target/51345 1637 PR target/51002 1638 * config/avr/lib1funcs.S (__prologue_saves__, 1639 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 1640 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 1641 1642 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 1643 1644 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 1645 1646 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1647 1648 PR other/51272 1649 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 1650 (_ITM_deregisterTMCloneTable): Likewise. 1651 (__register_frame_info): Fix unused warning. 1652 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 1653 pthread_default_stacksize_np): Likewise. 1654 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 1655 1656 2011-11-29 DJ Delorie <dj (a] redhat.com> 1657 1658 * config.host (rl78-*-elf): New case. 1659 * config/rl78: New directory for the Renesas RL78. 1660 1661 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 1662 1663 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 1664 formatting. 1665 1666 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1667 1668 PR other/51022 1669 * config/rs6000/t-savresfgpr: New file. 1670 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 1671 $(srcdir)/config/rs6000/eabi.S. 1672 * config/rs6000/t-ppccomm-ldbl: Remove. 1673 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 1674 tmake_file. 1675 (powerpc-*-eabispe*): Likewise. 1676 (powerpc-*-eabi*): Likewise. 1677 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 1678 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 1679 to tmake_file, remove rs6000/t-ppccomm-ldbl. 1680 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 1681 tmake_file. 1682 (powerpc-*-eabisim*): Likewise. 1683 (powerpc-*-elf*): Likewise. 1684 (powerpc-*-eabialtivec*): Likewise. 1685 (powerpc-xilinx-eabi*): Likewise. 1686 (powerpc-*-rtems*): Likewise. 1687 (powerpcle-*-elf*): Likewise. 1688 (powerpcle-*-eabisim*): Likewise. 1689 (powerpcle-*-eabi*): Likewise. 1690 1691 2011-11-27 Ian Lance Taylor <iant (a] google.com> 1692 1693 * generic-morestack.c (__splitstack_find): Check for NULL old 1694 stack value. 1695 (__splitstack_resetcontext): New function. 1696 (__splitstack_releasecontext): New function. 1697 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1698 1699 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1700 1701 * config/darwin-crt-tm.c: Correct comments, use correct licence. 1702 1703 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 1704 1705 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 1706 1707 2011-11-26 Richard Henderson <rth (a] redhat.com> 1708 1709 * config/m68k/linux-atomic.c: New file. 1710 * config/m68k/t-linux: New file. 1711 * config.host (m68k-uclinux, m68k-linux): Use it. 1712 1713 2011-11-26 Richard Henderson <rth (a] redhat.com> 1714 1715 * crtstuff.c (__TMC_LIST__): Mark used not unused. 1716 (__TMC_END__): Only declare if hidden is available; in the definition, 1717 if hidden is unavailable add a null record. 1718 (deregister_tm_clones, register_tm_clones): New. 1719 (__do_global_dtors_aux, frame_dummy): Use them. 1720 (__do_global_dtors, __do_global_ctors_1): Likewise. 1721 1722 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 1723 1724 * config/darwin-crt-tm.c: New file. 1725 * config.host (darwin): Build crttms.o crttme.o to provide 1726 startup and shutdown for tm clones. 1727 * config/t-darwin (crttms.o): New build rule. 1728 (crttme.o): Likewise. 1729 1730 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 1731 1732 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 1733 et al. 1734 1735 2011-11-21 Richard Henderson <rth (a] redhat.com> 1736 1737 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 1738 (__TMC_LIST__, __TMC_END__): New. 1739 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 1740 (__do_global_dtors): Likewise. 1741 (frame_dummy): Call _ITM_registerTMCloneTable. 1742 (__do_global_ctors_1): Likewise. 1743 1744 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1745 1746 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 1747 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 1748 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 1749 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 1750 * config/i386/t-darwin64: Remove. 1751 * config/sh/t-netbsd (LIB2ADD): Remove. 1752 1753 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 1754 1755 PR target/49313 1756 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 1757 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 1758 * config/avr/lib1funcs.S (wmov): New assembler macro. 1759 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 1760 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 1761 (__udivmod64): New function. 1762 (__negdi2): New function. 1763 1764 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 1765 1766 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 1767 *-*-freebsd*aout*): Remove. 1768 1769 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 1770 1771 * static-object.mk (c_flags-$o): Save c_flags. 1772 ($(base)$(objext)): Use it. 1773 1774 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 1775 1776 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 1777 1778 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 1779 1780 PR target/49868 1781 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 1782 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 1783 New functions. 1784 1785 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 1786 1787 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 1788 functions. 1789 (aeabi_uidivmod): Likewise. 1790 (umodsi3): Likewise. 1791 (divsi3): Likewise. 1792 (aeabi_idivmod): Likewise. 1793 (modsi3): Likewise. 1794 1795 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 1796 1797 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 1798 1799 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 1800 1801 PR target/49868 1802 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 1803 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 1804 1805 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1806 1807 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 1808 tmake_file list. 1809 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 1810 * config/pa/t-stublib64: Delete. 1811 1812 2011-11-12 Richard Henderson <rth (a] redhat.com> 1813 1814 * config/rs6000/linux-unwind.h (frob_update_context): Properly 1815 cast the pointer argument to _Unwind_SetGRPtr. 1816 1817 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1818 1819 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 1820 1821 2011-11-09 Ian Lance Taylor <iant (a] google.com> 1822 1823 * generic-morestack.c: Include <string.h>. 1824 (uintptr_type): Define. 1825 (struct initial_sp): Add dont_block_signals field. Reduce size of 1826 extra array by 1. 1827 (allocate_segment): Set prev field to NULL. Don't set 1828 __morestack_current_segment or __morestack_segments. 1829 (__generic_morestack): Update current->prev and *pp after calling 1830 allocate_segment. 1831 (__morestack_block_signals): Don't do anything if 1832 dont_block_signals is set. 1833 (__morestack_unblock_signals): Likewise. 1834 (__generic_findstack): Check for initial_sp == NULL. Add casts to 1835 uintptr_type. 1836 (__splitstack_block_signals): New function. 1837 (enum __splitstack_content_offsets): Define. 1838 (__splitstack_getcontext, __splitstack_setcontext): New functions. 1839 (__splitstack_makecontext): New function. 1840 (__splitstack_block_signals_context): New function. 1841 (__splitstack_find_context): New function. 1842 * config/i386/morestack.S (__morestack_get_guard): New function. 1843 (__morestack_set_guard, __morestack_make_guard): New functions. 1844 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 1845 1846 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1847 1848 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 1849 (i[34567]86-*-mingw*): ... here. 1850 (x86_64-*-mingw*): ... here. 1851 1852 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1853 1854 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 1855 1856 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 1857 1858 * libgcov.c (struct gcov_fn_buffer): New struct. 1859 (buffer_fn_data): New helper. 1860 (gcov_exit): Rework for new gcov data structures. 1861 1862 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 1863 1864 PR target/49313 1865 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 1866 1867 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1868 1869 * config.host (tmake_file): Correct comment. 1870 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 1871 t-libgcc-pic. 1872 (bfin*-uclinux*): Likewise. 1873 (bfin*-linux-uclibc*): Likewise. 1874 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 1875 1876 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 1877 assigning. 1878 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1879 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 1880 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1881 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 1882 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1883 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 1884 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 1885 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 1886 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 1887 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 1888 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 1889 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 1890 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 1891 1892 * config/bfin/t-elf: Remove. 1893 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 1894 1895 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1896 1897 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 1898 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 1899 (lm32-*-elf*, lm32-*-rtems*): Split into ... 1900 (lm32-*-elf*): ... this. 1901 (lm32-*-rtems*): ... and this. 1902 Add to tmake_file. 1903 (m32r-*-rtems*): Add to tmake_file. 1904 (moxie-*-rtems*): Likewise. 1905 (sparc-*-rtems*): Likewise. 1906 Remove t-rtems from tmake_file. 1907 (sparc64-*-rtems*): Likewise. 1908 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 1909 instead. 1910 1911 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1912 1913 PR bootstrap/50982 1914 * config/gthr-posix.h: Move ... 1915 * gthr-posix.h: ... here. 1916 * config/gthr-lynx.h: Reflect this. 1917 * config/gthr-vxworks.h: Likewise. 1918 * config/rs6000/gthr-aix.h: Likewise. 1919 * configure.ac (target_thread_file): Likewise. 1920 * configure: Regenerate. 1921 1922 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 1923 1924 * config.host (arm*-*-rtemseabi*): New target. 1925 1926 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 1927 1928 PR other/50991 1929 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 1930 extra-parts. 1931 1932 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 1933 1934 * config.host (epiphany-*-elf*): New configuration. 1935 * config/epiphany: New Directory. 1936 1937 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 1938 1939 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 1940 * config/avr/t-rtems: New. 1941 Filter out _exit from LIB1ASMFUNCS. 1942 1943 2011-11-04 David S. Miller <davem (a] davemloft.net> 1944 1945 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 1946 * configure: Rebuild. 1947 1948 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 1949 1950 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 1951 variable. 1952 1953 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 1954 1955 PR target/50931 1956 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 1957 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 1958 1959 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 1960 1961 PR target/50989 1962 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 1963 1964 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1965 1966 * config/c6x/t-elf (LIB2ADDEH): Set. 1967 * config/c6x/t-c6x-elf: Remove. 1968 1969 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1970 1971 * config/i386/sol2-ci.S: Rename to ... 1972 * config/i386/crti.S: ... this. 1973 * config/i386/sol2-cn.S: Rename to ... 1974 * config/i386/crtn.S: ... this. 1975 * config/sparc/sol2-ci.S: Rename to ... 1976 * config/sparc/crti.S: ... this. 1977 * config/sparc/sol2-cn.S: Rename to ... 1978 * config/sparc/crtn.S: ... this. 1979 * config/t-sol2 (CUSTOM_CRTIN): Remove. 1980 (crti.o, crtn.o): Remove. 1981 1982 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 1983 1984 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 1985 1986 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 1987 1988 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 1989 1990 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 1991 1992 * config.host (crisv32-*-none, cris-*-none): Remove. 1993 (crisv32-*-elf): Append to tmake_file, don't just set it. 1994 (cris-*-elf): Add missing t-fdpbit to tmake_file. 1995 1996 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1997 1998 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 1999 (ecrtn$(objext)): Likewise. 2000 (ncrti$(objext)): Likewise. 2001 (ncrtn$(objext)): Likewise. 2002 2003 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 2004 2005 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 2006 2007 2011-11-02 David S. Miller <davem (a] davemloft.net> 2008 2009 * configure.ac: Set host_address on sparc too. 2010 * configure: Regenerate. 2011 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 2012 based upon host_address. 2013 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 2014 2015 2011-11-02 Jason Merrill <jason (a] redhat.com> 2016 2017 * config/rs6000/t-ppccomm: Add missing \. 2018 2019 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2020 2021 * gthr-single.h, gthr.h: New files. 2022 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 2023 config/gthr-vxworks.h, config/i386/gthr-win32.h, 2024 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 2025 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 2026 * config/i386/gthr-win32.c: Include "gthr-win32.h". 2027 * configure.ac (thread_header): New variable. 2028 Set it depending on target_thread_file. 2029 (gthr-default.h): Link from $thread_header. 2030 * configure: Regenerate. 2031 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 2032 2033 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2034 2035 * configure.ac (tm_file_): New variable. 2036 Determine from tm_file. 2037 (tm_file, tm_defines): Substitute. 2038 * configure: Regenerate. 2039 * mkheader.sh: New file. 2040 * Makefile.in (clean): Remove libgcc_tm.h. 2041 ($(objects)): Depend on libgcc_tm.h. 2042 (libgcc_tm_defines, libgcc_tm_file): New variables. 2043 (libgcc_tm.h, libgcc_tm.stamp): New targets. 2044 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 2045 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 2046 ($(extra-parts)): Depend on libgcc_tm.h. 2047 * config.host (tm_defines, tm_file): New variable. 2048 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 2049 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 2050 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 2051 (avr-*-rtems*): Likewise. 2052 (avr-*-*): Likewise. 2053 (frv-*-elf): Likewise. 2054 (frv-*-*linux*): Likewise. 2055 (h8300-*-rtems*): Likewise. 2056 (h8300-*-elf*): Likewise. 2057 (i[34567]86-*-darwin*): Likewise. 2058 (x86_64-*-darwin*): Likewise. 2059 (rx-*-elf): Likewise. 2060 (tic6x-*-uclinux): Likewise. 2061 (tic6x-*-elf): Likewise. 2062 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 2063 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 2064 * config/i386/cygming-crtbegin.c: Likewise. 2065 * config/i386/cygming-crtend.c: Likewise. 2066 * config/ia64/fde-vms.c: Likewise. 2067 * config/ia64/unwind-ia64.c: Likewise. 2068 * config/libbid/bid_gcc_intrinsics.h: Likewise. 2069 * config/rs6000/darwin-fallback.c: Likewise. 2070 * config/stormy16/lib2funcs.c: Likewise. 2071 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 2072 * crtstuff.c: Likewise. 2073 * dfp-bit.h: Likewise. 2074 * emutls.c: Likewise. 2075 * fixed-bit.c: Likewise. 2076 * fp-bit.c: Likewise. 2077 * generic-morestack-thread.c: Likewise. 2078 * generic-morestack.c: Likewise. 2079 * libgcc2.c: Likewise. 2080 * libgcov.c: Likewise. 2081 * unwind-dw2-fde-dip.c: Likewise. 2082 * unwind-dw2-fde.c: Likewise. 2083 * unwind-dw2.c: Likewise. 2084 * unwind-sjlj.c: Likewise. 2085 2086 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2087 2088 * configure.ac: Include ../config/picflag.m4. 2089 (GCC_PICFLAG): Call it. 2090 Substitute. 2091 * configure: Regenerate. 2092 * Makefile.in (gcc_srcdir): Remove. 2093 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 2094 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 2095 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 2096 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 2097 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 2098 Use $<. 2099 Remove comment. 2100 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 2101 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 2102 to refer to libgcc2.c. 2103 Use $<. 2104 * config/darwin-64.c: New file. 2105 * config/darwin-crt3.c: Remove comment. 2106 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 2107 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 2108 config/udivmodsi4.c: New files. 2109 * config/memcmp.c, config/memcpy.c, config/memmove.c, 2110 config/memset.c: New files. 2111 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 2112 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 2113 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 2114 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 2115 * config/t-openbsd-thread: New file. 2116 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 2117 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 2118 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 2119 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 2120 qrnnd.S. 2121 Adapt filename. 2122 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 2123 to refer to gthr-posix.c. 2124 * config/alpha/t-vms (LIB2ADD): Set. 2125 * config/alpha/vms-gcc_shell_handler.c: New file. 2126 * config/arm/bpabi.c, config/arm/fp16.c, 2127 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 2128 config/arm/unaligned-funcs.c: New files. 2129 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 2130 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2131 * config/arm/t-linux: Likewise. 2132 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 2133 * config/arm/t-netbsd: New file. 2134 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 2135 * config/arm/t-symbian (LIB2ADD_ST): Set. 2136 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 2137 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2138 * config/bfin/t-elf: New file. 2139 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 2140 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 2141 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 2142 config/c6x/ltf.c: New files. 2143 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 2144 (HOST_LIBGCC2_CFLAGS): Set. 2145 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 2146 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2147 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 2148 New files. 2149 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 2150 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 2151 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 2152 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 2153 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 2154 files. 2155 * config/frv/t-frv (LIB2ADD): Set. 2156 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2157 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 2158 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 2159 config/h8300/popcounthi2.c: New files. 2160 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2161 * config/i386/gthr-win32.c: New file. 2162 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 2163 * config/i386/t-cygwin: Likewise. 2164 * config/i386/t-darwin, config/i386/t-darwin64, 2165 config/i386/t-gthr-win32, config/i386/t-interix: New files. 2166 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 2167 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2168 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2169 * config/ia64/quadlib.c: New file. 2170 * config/ia64/t-hpux (LIB2ADD): Set. 2171 * config/ia64/t-ia64: Add comment. 2172 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 2173 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2174 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 2175 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 2176 * config/m32c/t-m32c (LIB2ADD): Set. 2177 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2178 * config/m32r/t-m32r: Likewise. 2179 * config/m68k/fpgnulib.c: New file. 2180 * config/m68k/t-floatlib (LIB2ADD): Set. 2181 (xfgnulib.c): New target. 2182 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 2183 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 2184 * config/mep/t-mep (LIB2ADD): Set. 2185 * config/microblaze/divsi3.asm: Rename to divsi3.S. 2186 * config/microblaze/moddi3.asm: Rename to moddi3.S. 2187 * config/microblaze/modsi3.asm: Rename to modsi3.S. 2188 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 2189 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 2190 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 2191 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 2192 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 2193 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 2194 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 2195 New files. 2196 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 2197 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 2198 * config/pa/fptr.c, config/pa/lib2funcs.S, 2199 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 2200 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 2201 (LIB2ADD, LIB2ADD_ST): Set. 2202 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 2203 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 2204 Set. 2205 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 2206 * config/pdp11/t-pdp11: New file. 2207 * config/picochip/libgccExtras/adddi3.S, 2208 config/picochip/libgccExtras/ashlsi3.S, 2209 config/picochip/libgccExtras/ashrsi3.S, 2210 config/picochip/libgccExtras/clzsi2.S, 2211 config/picochip/libgccExtras/cmpsi2.S, 2212 config/picochip/libgccExtras/divmod15.S, 2213 config/picochip/libgccExtras/divmodhi4.S, 2214 config/picochip/libgccExtras/divmodsi4.S, 2215 config/picochip/libgccExtras/lshrsi3.S, 2216 config/picochip/libgccExtras/parityhi2.S, 2217 config/picochip/libgccExtras/popcounthi2.S, 2218 config/picochip/libgccExtras/subdi3.S, 2219 config/picochip/libgccExtras/ucmpsi2.S, 2220 config/picochip/libgccExtras/udivmodhi4.S, 2221 config/picochip/libgccExtras/udivmodsi4.S: New files. 2222 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 2223 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 2224 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 2225 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 2226 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 2227 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 2228 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 2229 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 2230 files. 2231 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 2232 (HOST_LIBGCC2_CFLAGS): Set. 2233 * config/rs6000/t-darwin64: New file. 2234 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 2235 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 2236 * config/rs6000/t-ppccomm (LIB2ADD): Add 2237 $(srcdir)/config/rs6000/tramp.S. 2238 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 2239 Add $(srcdir)/config/rs6000/eabi.S. 2240 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 2241 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 2242 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 2243 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 2244 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 2245 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 2246 * config/rs6000/tramp.S: New file. 2247 * config/s390/t-tpf: Remove. 2248 * config/sh/linux-atomic.S: New file. 2249 * config/sh/t-linux (LIB2ADD): Set. 2250 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 2251 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 2252 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 2253 to unwind-dw2.c. 2254 (HOST_LIBGCC2_CFLAGS): Set. 2255 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 2256 * config/spu/divmodti4.c, config/spu/divv2df3.c, 2257 config/spu/float_disf.c, config/spu/float_unsdidf.c, 2258 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 2259 config/spu/mfc_multi_tag_release.c, 2260 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 2261 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 2262 config/spu/multi3.c: New files. 2263 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 2264 (HOST_LIBGCC2_CFLAGS): Set. 2265 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 2266 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 2267 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 2268 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 2269 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 2270 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 2271 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 2272 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 2273 config/stormy16/umodsi3.c: New files. 2274 * config/xtensa/lib2funcs.S: New file. 2275 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 2276 * config/xtensa/t-xtensa (LIB2ADD): Set. 2277 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 2278 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 2279 Add t-freebsd-thread to tmake_file for posix threads. 2280 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 2281 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 2282 (*-*-lynxos*): Likewise. 2283 (*-*-netbsd*): Likewise. 2284 (*-*-openbsd*): Likewise. 2285 Add t-openbsd-thread to tmake_file for posix threads. 2286 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 2287 (*-*-vxworks*): Set tmake_file. 2288 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2289 (alpha*-*-freebsd*): Likewise. 2290 (alpha*-*-netbsd*): Likewise. 2291 (alpha*-*-openbsd*): Likewise. 2292 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 2293 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 2294 (alpha*-dec-*vms*): Likewise. 2295 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 2296 (bfin*-elf*): Add bfin/t-elf to tmake_file. 2297 (bfin*-uclinux*): Likewise. 2298 (bfin*-linux-uclibc*): Likewise. 2299 (crisv32-*-elf): Add cris/t-cris to tmake_file. 2300 (crisv32-*-none): Likewise. 2301 (cris-*-elf): Likewise. 2302 (cris-*-none): Likewise. 2303 (cris-*-linux*, crisv32-*-linux*): Likewise. 2304 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 2305 tmake_file. 2306 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 2307 tmake_file. 2308 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 2309 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 2310 (x86_64-*-elf*): Likewise. 2311 (i[34567]86-*-nto-qnx*): Likewise. 2312 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 2313 win32 threads. 2314 (x86_64-*-mingw*): Likewise. 2315 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 2316 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 2317 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2318 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2319 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 2320 tmake_file. 2321 (mipsisa64sr71k-*-elf*): Likewise. 2322 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2323 (mips-*-elf*, mipsel-*-elf*): Likewise. 2324 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2325 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2326 (mips*-*-rtems*): Likewise. 2327 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 2328 to tmake_file. 2329 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 2330 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 2331 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 2332 (spu-*-elf*): Likewise. 2333 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 2334 2335 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2336 2337 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 2338 $(srcdir) to refer to $(LIB1ASMSRC). 2339 Use $<. 2340 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 2341 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 2342 config/arm/lib1funcs.S: New files. 2343 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 2344 * config/arm/t-arm: New file. 2345 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 2346 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 2347 config/arm/t-strongarm-elf: New files. 2348 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 2349 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 2350 * config/avr/lib1funcs.S: New file. 2351 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2352 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 2353 * config/c6x/lib1funcs.S: New file. 2354 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2355 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 2356 * config/frv/lib1funcs.S: New file. 2357 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2358 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 2359 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 2360 * config/ia64/__divxf3.asm: Rename to ... 2361 * config/ia64/__divxf3.S: ... this. 2362 Adapt lib1funcs.asm filename. 2363 * config/ia64/_fixtfdi.asm: Rename to ... 2364 * config/ia64/_fixtfdi.S: ... this. 2365 Adapt lib1funcs.asm filename. 2366 * config/ia64/_fixunstfdi.asm: Rename to ... 2367 * config/ia64/_fixunstfdi.S: ... this. 2368 Adapt lib1funcs.asm filename. 2369 * config/ia64/_floatditf.asm: Rename to ... 2370 * config/ia64/_floatditf.S: ... this. 2371 Adapt lib1funcs.asm filename. 2372 * config/ia64/lib1funcs.S: New file. 2373 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 2374 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2375 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 2376 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 2377 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 2378 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 2379 * config/mep/lib1funcs.S: New file. 2380 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2381 * config/mips/mips16.S: New file. 2382 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2383 * config/pa/milli64.S: New file. 2384 * config/pa/t-linux, config/pa/t-linux64: New files. 2385 * config/picochip/lib1funcs.S: New file. 2386 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2387 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 2388 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 2389 * config/sh/t-netbsd: New file. 2390 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 2391 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 2392 * config/sh/t-sh64: New file. 2393 * config/sparc/lb1spc.S: New file. 2394 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 2395 filename. 2396 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 2397 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 2398 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 2399 config/xtensa/lib1funcs.S: New files. 2400 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 2401 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 2402 tmake_file. 2403 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 2404 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 2405 (arm*-*-linux*): Likewise. 2406 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 2407 arm*-*-linux-*eabi, add arm/t-linux otherwise. 2408 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 2409 (arm*-*-ecos-elf): Likewise. 2410 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 2411 (arm*-*-rtems*): Likewise. 2412 (arm*-*-elf): Likewise. 2413 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 2414 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 2415 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 2416 (bfin*-uclinux*): Likewise. 2417 (bfin*-linux-uclibc*): Likewise. 2418 (bfin*-rtems*): Likewise. 2419 (bfin*-*): Likewise. 2420 (fido-*-elf): Merge into m68k-*-elf*. 2421 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 2422 (frv-*-*linux*): Add frv/t-frv to tmake_file. 2423 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 2424 (h8300-*-elf*): Likewise. 2425 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 2426 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 2427 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 2428 (i[34567]86-*-mingw*): Likewise. 2429 (x86_64-*-mingw*): Likewise. 2430 (i[34567]86-*-interix3*): Likewise. 2431 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 2432 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 2433 (m68k-*-elf*): Also handle fido-*-elf. 2434 Add m68k/t-floatlib to tmake_file. 2435 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 2436 (m68k-*-linux*): Likewise. 2437 (m68k-*-rtems*): Likewise. 2438 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 2439 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 2440 sh64*-*-*. 2441 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 2442 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 2443 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 2444 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 2445 sh/t-netbsd to tmake_file. 2446 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 2447 (sh-*-rtems*): Add sh/t-sh to tmake_file. 2448 (sh-wrs-vxworks): Likewise. 2449 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 2450 *-leon[3-9]*. 2451 (v850*-*-*): Add v850/t-v850 to tmake_file. 2452 (vax-*-linux*): Add vax/t-linux to tmake_file. 2453 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 2454 2455 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2456 2457 * crtstuff.c: New file. 2458 * Makefile.in (CRTSTUFF_CFLAGS): Define. 2459 (CRTSTUFF_T_CFLAGS): Define. 2460 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 2461 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 2462 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 2463 crtstuff.c. 2464 Use $<. 2465 (crtbeginT.o): Use $(objext). 2466 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 2467 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 2468 (gcc-extra-parts): Remove. 2469 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 2470 Set extra_parts. 2471 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2472 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 2473 Add t-crtstuff-pic to tmake_file. 2474 (*-*-lynxos*): New case. 2475 Set tmake_file, extra_parts. 2476 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 2477 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 2478 *-*-netbsdelf[2-9]*. 2479 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 2480 (*-*-rtems*): Set extra_parts. 2481 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 2482 (*-*-uclinux*): New case. 2483 Set extra_parts. 2484 (*-*-vms*): New case. 2485 Set tmake_file, extra_parts. 2486 (*-*-elf): Set extra_parts. 2487 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 2488 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 2489 vms/t-vms64. 2490 Set extra_parts. 2491 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 2492 Set extra_parts. 2493 (arm*-*-freebsd*): Add t-crtin to tmake_file. 2494 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 2495 (arm-wrs-vxworks): Append to tmake_file. 2496 Set extra_parts. 2497 (arm*-*-uclinux*): Set extra_parts. 2498 (arm*-*-ecos-elf): Likewise. 2499 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 2500 arm*-*-eabi*. 2501 (arm*-*-rtems*): Set extra_parts. 2502 (arm*-*-elf): Likewise. 2503 (avr-*-rtems*): Clear extra_parts. 2504 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 2505 Set extra_parts. 2506 (bfin*-uclinux*): Likewise. 2507 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 2508 (bfin*-rtems*): Append to tmake_file. 2509 Set extra_parts. 2510 (bfin*-*): Likewise. 2511 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 2512 (crisv32-*-elf): ... this. 2513 (crisv32-*-none): ... this. 2514 (cris-*-elf, cris-*-none): New cases. 2515 Add cris/t-elfmulti to tmake_file. 2516 (fr30-*-elf): Append to tmake_file. 2517 Set extra_parts. 2518 (frv-*-elf): Append to tmake_file, add frv/t-frv. 2519 Set extra_parts. 2520 (h8300-*-rtems*): Append to tmake_file. 2521 Set extra_parts. 2522 (h8300-*-elf*): Likewise. 2523 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 2524 Set extra_parts. 2525 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 2526 Set extra_parts. 2527 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 2528 (x86_64-*-elf*): Likewise. 2529 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 2530 (x86_64-*-freebsd*): Likewise. 2531 (x86_64-*-netbsd*): Likewise. 2532 (i[34567]86-*-linux*): Likewise. 2533 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 2534 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 2535 (x86_64-*-linux*): Likewise. 2536 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 2537 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 2538 tmake_file. 2539 Set extra_parts. 2540 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 2541 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 2542 Append to extra_parts, remove crtbegin.o, crtend.o. 2543 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 2544 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 2545 crtend.o, crtbeginS.o, crtendS.o. 2546 (ia64*-*-linux*): Comment extra_parts. 2547 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 2548 Set extra_parts. 2549 (iq2000*-*-elf*): Clear extra_parts. 2550 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 2551 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 2552 (m32r-*-elf*, m32r-*-rtems*): Split off ... 2553 (m32r-*-rtems*): ... this. 2554 Add m32r/t-m32r to tmake_file. 2555 (m68k-*-elf*): Add t-crtin to tmake_file. 2556 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 2557 (mcore-*-elf): Likewise. 2558 (microblaze*-*-*): Set extra_parts. 2559 (mips*-sde-elf*): New case. 2560 Set tmake_file, extra_parts. 2561 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 2562 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 2563 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 2564 tmake_file. 2565 Set extra_parts. 2566 (mipsisa64sr71k-*-elf*): Likewise. 2567 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 2568 (mips-*-elf*, mipsel-*-elf*): Likewise. 2569 (mips64-*-elf*, mips64el-*-elf*): Likewise. 2570 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 2571 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 2572 (mips*-*-rtems*): Likewise. 2573 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 2574 (moxie-*-*): Split into ... 2575 (moxie-*-elf, moxie-*-uclinux*): ... this. 2576 Add to extra_parts, remove crtbegin.o, crtend.o. 2577 (moxie-*-rtems*): New case. 2578 Set tmake_file. 2579 Clear extra_parts. 2580 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 2581 Set extra_parts. 2582 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 2583 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 2584 tmake_file. 2585 Set extra_parts. 2586 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 2587 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 2588 Set extra_parts. 2589 (powerpc-*-eabisim*): Likewise. 2590 (powerpc-*-elf*): Likewise. 2591 (powerpc-*-eabialtivec*): Likewise. 2592 (powerpc-xilinx-eabi*): Likewise. 2593 (powerpc-*-eabi*): Likewise. 2594 (powerpc-*-rtems*): Likewise. 2595 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 2596 tmake_file. 2597 Set extra_parts. 2598 (powerpc-*-lynxos*): Add to tmake_file. 2599 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 2600 rs6000/t-crtstuff, t-crtstuff-pic. 2601 Set extra_parts. 2602 (powerpcle-*-eabisim*): Likewise. 2603 (powerpcle-*-eabi*): Likewise. 2604 (rx-*-elf): Remove extra_parts. 2605 (s390x-ibm-tpf*): Set extra_parts. 2606 (score-*-elf): Set extra_parts. 2607 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2608 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2609 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2610 (sh64l*-*-netbsd*): Split into ... 2611 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 2612 Add t-crtstuff-pic to tmake_file. 2613 Set extra_parts. 2614 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 2615 Set extra_parts. 2616 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 2617 (sparc-*-elf*): Remove t-crtin from tmake_file. 2618 Add to extra_parts, remove crtbegin.o, crtend.o. 2619 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 2620 (sparc64-*-linux*): Likewise. 2621 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 2622 Add to extra_parts, remove crtbegin.o, crtend.o. 2623 (sparc64-*-elf*): Remove t-crtin from tmake_file. 2624 Add to extra_parts, remove crtbegin.o, crtend.o. 2625 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 2626 Add to extra_parts, remove crtbegin.o, crtend.o. 2627 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 2628 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 2629 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 2630 Set extra_parts. 2631 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 2632 Set extra_parts. 2633 (tic6x-*-*): Change to ... 2634 (tic6x-*-elf): ... this. 2635 Set extra_parts. 2636 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 2637 Set extra_parts. 2638 (am33_2.0-*-linux*): Add comment. 2639 (mep*-*-*): Add mep/t-mep to tmake_file. 2640 Set extra_parts. 2641 * config/alpha/t-vms: New file. 2642 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 2643 * config/arm/crti.S, config/arm/crtn.S: New files. 2644 * config/bfin/crti.S, config/bfin/crtn.S: New files. 2645 * config/bfin/crtlibid.S: New file. 2646 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 2647 * config/c6x/crti.S, config/c6x/crtn.S: New files. 2648 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 2649 (crti.o, crtin.o): New rules. 2650 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2651 * config/c6x/t-uclinux: New file. 2652 * config/cris/t-elfmulti: New file. 2653 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 2654 * config/fr30/crti.S, config/fr30/crtn.S: New files. 2655 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 2656 * config/frv/t-frv: New file. 2657 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 2658 * config/h8300/crti.S, config/h8300/crtn.S: New files. 2659 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 2660 New files. 2661 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 2662 refer to cygming-crtbegin.c, cygming-crtend.c. 2663 Use $<. 2664 * config/i386/t-nto: New file. 2665 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 2666 * config/ia64/crti.S, config/ia64/crtn.S: New files. 2667 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 2668 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 2669 Use .S extension. 2670 Use $<. 2671 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 2672 (crtinitS.o): New rule. 2673 * config/ia64/vms-crtinit.S: New file. 2674 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 2675 * config/m32r/initfini.c: New file. 2676 * config/m32r/t-linux, config/m32r/t-m32r: New files. 2677 * config/m68k/crti.S, config/m68k/crtn.S: New files. 2678 * config/mcore/crti.S, config/mcore/crtn.S: New files. 2679 * config/mep/t-mep: New file. 2680 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 2681 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 2682 * config/mips/crti.S, config/mips/crtn.S: New files. 2683 * config/mips/t-crtstuff: New file. 2684 * config/mmix/crti.S, config/mmix/crtn.S: New files. 2685 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 2686 (CUSTOM_CRTIN): Set. 2687 ($(T)crti.o, $(T)crtn.o): Remove $(T), 2688 dependencies. 2689 Use $(srcdir) to refer to crti.S, crtn.S. 2690 Use .S extension, $<. 2691 * config/moxie/crti.asm: Rename to ... 2692 * config/moxie/crti.S: ... this. 2693 * config/moxie/crtn.asm: Rename to ... 2694 * config/moxie/crtn.S: ... this. 2695 * config/moxie/t-moxie: Remove. 2696 * config/pa/stublib.c: New file. 2697 * config/pa/t-stublib, config/pa/t-stublib64: New files. 2698 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 2699 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 2700 * config/rs6000/t-crtstuff: New file. 2701 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 2702 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 2703 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 2704 Make output file explicit. 2705 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 2706 Make output file explicit. 2707 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 2708 Make output file explicit. 2709 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 2710 Make output file explicit. 2711 * config/score/crti.S, config/score/crtn.S: New files. 2712 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 2713 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 2714 files. 2715 * config/sh/t-sh, config/sh/t-superh: New files. 2716 * config/sparc/t-linux64: New file. 2717 * config/spu/cache.S, config/spu/cachemgr.c: New files. 2718 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 2719 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 2720 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 2721 * config/t-crtin: Remove. 2722 * config/t-crtstuff-pic: New file. 2723 * config/t-sol2 (CUSTOM_CRTIN): Set. 2724 (crti.o, crtn.o): New rules. 2725 * config/vms/t-vms: New file. 2726 * config/vms/vms-ucrt0.c: New file. 2727 * config/xtensa/t-elf: New file. 2728 2729 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2730 2731 * Makefile.in (SHLIB_NM_FLAGS): Set. 2732 * mkmap-flat.awk, mkmap-symver.awk: New files. 2733 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 2734 exceptions. 2735 * configure: Regenerate. 2736 * config/libgcc-glibc.ver: New file. 2737 * config/libgcc-libsystem.ver: New file. 2738 * config/t-libunwind (SHLIB_LC): Set. 2739 * config/t-linux: New file. 2740 * config/t-slibgcc (INSTALL_SHLIB): New. 2741 (SHLIB_INSTALL): Use it. 2742 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 2743 to mkmap-symver.awk. 2744 (SHLIB_MAPFILES): Don't append, adapt pathname. 2745 (SHLIB_VERPFX): Set. 2746 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 2747 to mkmap-symver.awk. 2748 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 2749 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 2750 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 2751 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 2752 to mkmap-flat.awk. 2753 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 2754 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 2755 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 2756 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 2757 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 2758 * config/i386/libgcc-darwin.10.4.ver, 2759 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 2760 New files. 2761 * config/i386/t-darwin: Remove. 2762 * config/i386/t-darwin64: Likewise. 2763 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 2764 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 2765 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 2766 * config/i386/t-linux: New file. 2767 * config/i386/t-mingw32: New file. 2768 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 2769 * config/ia64/t-glibc: Rename to ... 2770 * config/ia64/t-linux: ... this. 2771 (SHLIB_MAPFILES): Set. 2772 * config/ia64/t-glibc-libunwind: Rename to ... 2773 * config/ia64/t-linux-libunwind: ... this. 2774 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 2775 * config/ia64/t-slibgcc-hpux: New file. 2776 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 2777 * config/m68k/t-slibgcc-elf-ver: New file. 2778 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 2779 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 2780 to mkmap-flat.awk. 2781 * config/pa/t-slibgcc-hpux: New file. 2782 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 2783 files. 2784 * config/rs6000/libgcc-darwin.10.4.ver, 2785 config/rs6000/libgcc-darwin.10.5.ver: New files. 2786 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 2787 config/rs6000/libgcc-glibc.ver. 2788 * config/rs6000/libgcc-ppc64.ver: Rename to 2789 config/rs6000/libgcc-ibm-ldouble.ver. 2790 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 2791 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 2792 * config/rs6000/t-ldbl128: Rename to ... 2793 * config/rs6000/t-linux: ... this. 2794 (SHLIB_MAPFILES): Adapt filename. 2795 * config/rs6000/t-slibgcc-aix: New file. 2796 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 2797 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 2798 libgcc-excl.ver, libgcc-glibc.ver. 2799 (SHLIB_LINK, SHLIB_INSTALL): Remove. 2800 * config/sparc/libgcc-glibc.ver: New file. 2801 * config/sparc/t-linux: New file. 2802 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 2803 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 2804 t-slibgcc-elf-ver to tmake_file. 2805 Add t-slibgcc-nolc-override to tmake_file for posix threads on 2806 *-*-freebsd[34]. 2807 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 2808 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 2809 t-slibgcc-elf-ver, t-linux to tmake_file. 2810 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 2811 tmake_file. 2812 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 2813 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 2814 (alpha*-dec-*vms*): Likewise. 2815 (arm*-*-freebsd*): Append to tmake_file. 2816 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 2817 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 2818 arm*-*-linux-*eabi. 2819 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 2820 tmake_file for arm*-*-symbianelf*. 2821 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 2822 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 2823 cris/t-linux. 2824 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 2825 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 2826 pa/t-slibgcc-dwarf-ver to tmake_file. 2827 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 2828 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 2829 (hppa*64*-*-hpux11*): Likewise. 2830 (hppa[12]*-*-hpux11*): Likewise. 2831 (x86_64-*-darwin*): Don't override tmake_file, but only keep 2832 i386/t-crtpc, i386/t-crtfm. 2833 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 2834 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2835 to tmake_file. 2836 Add i386/t-cygwin to tmake_file. 2837 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 2838 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 2839 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 2840 to tmake_file. 2841 Add i386/t-mingw32 to tmake_file. 2842 (x86_64-*-mingw*): Likewise. 2843 (ia64*-*-freebsd*): Append to tmake_file. 2844 (ia64*-*-linux*): Append to tmake_file. 2845 Replace ia64/t-glibc by ia64/t-linux. 2846 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 2847 system libunwind. 2848 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 2849 t-slibgcc-hpux to tmake_file. 2850 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 2851 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 2852 (m32rle-*-linux*): Likewise. 2853 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 2854 sjlj exceptions. 2855 (microblaze*-linux*): New case. 2856 Append to tmake_file, add t-slibgcc-nolc-override. 2857 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 2858 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 2859 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 2860 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 2861 rs6000/t-slibgcc-aix to tmake_file. 2862 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 2863 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 2864 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 2865 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 2866 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 2867 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 2868 sh*-*-linux*. 2869 (sparc-*-linux*): Append to tmake_file for *-leon*. 2870 Add sparc/t-linux to tmake_file for non-Leon targets. 2871 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 2872 (tic6x-*-uclinux): New case. 2873 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 2874 (tic6x-*-*): Add c6x/t-elf to tmake_file. 2875 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 2876 (am33_2.0-*-linux*): Append to tmake_file. 2877 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 2878 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 2879 x86_64-*-kfreebsd*-gnu. 2880 Add i386/t-linux to tmake_file. 2881 2882 2011-10-28 Ian Lance Taylor <iant (a] google.com> 2883 2884 * config/i386/morestack.S: Correct CFI information to do proper 2885 returns throughout function. In 32-bit mode, save %ebx so that it 2886 is restored on unwind. 2887 2888 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 2889 2890 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 2891 case where B3 isn't the return register. 2892 2893 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 2894 logic for doubleword pops. 2895 2896 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 2897 2898 * config/rs6000/t-freebsd: Add wildcard. 2899 2900 2011-10-21 Paul Brook <paul (a] codesourcery.com> 2901 2902 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 2903 2904 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 2905 Eric Botcazou <ebotcazou (a] adacore.com> 2906 2907 PR target/50737 2908 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 2909 fs->signal_frame to 1. 2910 2911 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2912 2913 * generic-morestack-thread.c: #include <errno.h>. 2914 2915 2011-10-07 Ian Lance Taylor <iant (a] google.com> 2916 2917 PR target/46093 2918 * generic-morestack.c (__generic_morestack): Make sure the segment 2919 is large enough for both the stack frame and the copied 2920 parameters. 2921 2922 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2923 2924 PR bootstrap/49804 2925 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 2926 extra_parts. 2927 2928 2011-09-28 Nick Clifton <nickc (a] redhat.com> 2929 2930 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 2931 64-bit doubles are not enabled. 2932 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 2933 and floatunsisf functions. 2934 2935 2011-09-13 Paul Brook <paul (a] codesourcery.com> 2936 2937 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 2938 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 2939 * unwind-arm-common.inc: New file. 2940 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 2941 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 2942 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 2943 * config/c6x/libunwind.S: New file. 2944 * config/c6x/pr-support.c: New file. 2945 * config/c6x/unwind-c6x.c: New file. 2946 * config/c6x/unwind-c6x.h: New file. 2947 * config/c6x/t-c6x-elf: New file. 2948 2949 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 2950 2951 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 2952 (ASM_DIVZERO): Ditto. 2953 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 2954 2955 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 2956 2957 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 2958 2959 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 2960 2961 PR target/50090 2962 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 2963 instead of an assembly one. 2964 2965 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 2966 2967 PR bootstrap/50047 2968 * Makefile.in (install-unwind_h): Create 2969 $(gcc_objdir)/include/unwind.h atomically. 2970 2971 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2972 2973 * Makefile.in (install-unwind_h): Remove destination file first. 2974 2975 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2976 2977 * sync.c: New file. 2978 * config/mips/t-mips16: New file. 2979 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 2980 (mips*-*-linux*): Likewise. 2981 (mips*-sde-elf*): Likewise. 2982 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 2983 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 2984 Add mips/t-mips16 to tmake_file. 2985 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 2986 (mips-*-elf*): Likewise. 2987 (mips64-*-elf*): Likewise. 2988 (mips64orion-*-elf*): Likewise. 2989 (mips*-*-rtems*): Likewise. 2990 (mipstx39-*-elf*): Likewise. 2991 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 2992 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 2993 LIBGCC_SYNC_CFLAGS. 2994 Use $(srcdir) to refer to sync.c. 2995 Use $<. 2996 ($(libgcc-sync-funcs-o)): Likewise. 2997 ($(libgcc-sync-size-funcs-s-o)): Likewise. 2998 ($(libgcc-sync-funcs-s-o)): Likewise. 2999 3000 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 3001 3002 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 3003 t-libunwind. 3004 3005 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 3006 3007 PR other/48007 3008 * config/i386/value-unwind.h: New. 3009 3010 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 3011 3012 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 3013 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 3014 Add to tmake_file rather than overriding it. 3015 3016 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3017 3018 * config/t-softfp: Remove. 3019 * soft-fp: Moved from ../gcc/config. 3020 * soft-fp/README: Remove t-softfp reference. 3021 * soft-fp/t-softfp: Move to config/t-softfp. 3022 (softfp_machine_header): Remove. 3023 (softfp_file_list): Remove config subdir. 3024 (soft-fp-objects): New variable. 3025 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 3026 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 3027 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 3028 * config/t-softfp-excl: New file. 3029 * config/t-softfp-sfdf: New file. 3030 * config/t-softfp-tf: New file. 3031 * config/no-sfp-machine.h: New file. 3032 * config/arm/sfp-machine.h: New file. 3033 * config/arm/t-softfp: New file. 3034 * config/c6x/sfp-machine.h: New file. 3035 * config/i386/32/t-fprules-softfp: Rename to ... 3036 * config/i386/32/t-softfp: ... this. 3037 (tifunctions, LIB2ADD): Remove. 3038 (softfp_int_modes): Override. 3039 * config/i386/64/t-softfp-compat (tf-functions): Remove config 3040 subdir. 3041 * config/i386/64/eqtf2.c: Likewise. 3042 * config/i386/64/getf2.c: Likewise. 3043 * config/i386/64/letf2.c: Likewise. 3044 * config/ia64/sft-machine.h: New file. 3045 * config/ia64/t-fprules-softfp: Rename to ... 3046 * config/ia64/t-softfp: ... this. 3047 * config/lm32/sfp-machine.h: New file. 3048 * config/moxie/t-moxie-softfp: Remove. 3049 * config/rs6000/ibm-ldouble-format: New file. 3050 * config/rs6000/ibm-ldouble.c: New file. 3051 * config/rs6000/libgcc-ppc-glibc.ver: New file 3052 * config/rs6000/libgcc-ppc64.ver: New file 3053 * config/rs6000/sfp-machine.h: New file. 3054 * config/rs6000/t-freebsd: New file. 3055 * config/rs6000/t-ibm-ldouble: New file. 3056 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 3057 libgcc-ppc-glibc.ver. 3058 * config/rs6000/t-linux64: New file. 3059 * config/rs6000/t-ppccomm (LIB2ADD): Add 3060 $(srcdir)/config/rs6000/ibm-ldouble.c. 3061 * config/rs6000/t-ppccomm-ldbl: New file. 3062 * config/score/sfp-machine.h: New file. 3063 * config.host (sfp_machine_header): Explain. 3064 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 3065 t-softfp to tmake_file. 3066 (arm*-*-uclinux*): Likewise. 3067 (arm*-*-ecos-elf): Likewise. 3068 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 3069 (arm*-*-rtems*): Likewise. 3070 (arm*-*-elf): Likewise. 3071 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 3072 in tmake_file. 3073 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 3074 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 3075 (lm32-*-uclinux*): Likewise. 3076 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 3077 t-softfp-excl, t-softfp. 3078 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 3079 (powerpc64-*-darwin*): Likewise. 3080 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 3081 to tmake_file. 3082 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 3083 tmake_file. 3084 (powerpc-*-eabisim*): Likewise. 3085 (powerpc-*-elf*): Likewise. 3086 (powerpc-*-eabialtivec*): Likewise. 3087 (powerpc-xilinx-eabi*): Likewise. 3088 (powerpc-*-rtems*): Likewise. 3089 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 3090 t-softfp-excl, t-softfp to tmake_file. 3091 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 3092 rs6000/t-ppccomm-ldbl to tmake_file. 3093 (powerpcle-*-elf*): Likewise. 3094 (powerpcle-*-eabisim*): Likewise. 3095 (powerpcle-*-eabi*): Likewise. 3096 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3097 rs6000/t-ibm-ldouble to tmake_file. 3098 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3099 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3100 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 3101 (tic6x-*-*): Likewise. 3102 (i[34567]86-*-darwin*, x86_64-*-darwin*, 3103 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 3104 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 3105 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 3106 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 3107 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 3108 t-softfp to tmake_file. 3109 * configure.ac (sfp_machine_header): Provide default if unset. 3110 Substitute. 3111 Link sfp-machine.h to config/$sfp_machine_header. 3112 * configure: Regenerate. 3113 3114 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3115 3116 * Makefile.in (double_type_size, long_double_type_size): Set. 3117 Remove $(fpbit-in-libgcc) support. 3118 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 3119 (fpbit-src): New variable. 3120 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 3121 Compile with -DFLOAT $(FPBIT_CFLAGS). 3122 Use $<. 3123 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 3124 Compile with $(FPBIT_CFLAGS). 3125 Use $<. 3126 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 3127 Compile with -DFLOAT $(TPBIT_CFLAGS). 3128 Use $<. 3129 * configure.ac (double_type_size, long_double_type_size): 3130 Determine and substitute. 3131 * configure: Regenerate. 3132 * fp-bit.c, fp-bit.h: New files. 3133 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 3134 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 3135 * config/mips/t-mips: New file. 3136 * config/mips/t-sdemtk: New file. 3137 * config/rs6000/ppc64-fp.c: New file. 3138 * config/rs6000/t-darwin (LIB2ADD): Add 3139 $(srcdir)/config/rs6000/ppc64-fp.c. 3140 * config/rs6000/t-ppc64-fp: New file. 3141 * config/rx/rx-lib.h: New file. 3142 * config/rx/t-rx (FPBIT): Set to true. 3143 ($(gcc_objdir)/fp-bit.c): Remove. 3144 (DPBIT): Set to true only with -m64bit-doubles. 3145 ($(gcc_objdir)/dp-bit.c): Remove. 3146 * config/sparc/t-softfp: Remove. 3147 * config/spu/t-elf: New file. 3148 * config/t-fdpbit, config/t-fpbit: New files. 3149 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 3150 (mips*-*-*): Likewise. 3151 (arm-wrs-vxworks): Likewise. 3152 (arm*-*-freebsd*): Likewise. 3153 (avr-*-rtems*): Add t-fpbit to tmake_file. 3154 (avr-*-*): Likewise. 3155 (bfin*-elf*): Add t-fdpbit to tmake_file. 3156 (bfin*-uclinux*): Likewise. 3157 (bfin*-linux-uclibc*): Likewise. 3158 (bfin*-rtems*): New case. 3159 Add t-fdpbit to tmake_file. 3160 (bfin*-*): Add t-fdpbit to tmake_file. 3161 (crisv32-*-elf): Likewise. 3162 (cris-*-linux*): Likewise. 3163 (fr30-*-elf): Likewise. 3164 (frv-*-elf, frv-*-*linux*): Likewise. 3165 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 3166 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 3167 (m32r-*-elf*): Likewise. 3168 (m32rle-*-elf*): Likewise. 3169 (m32r-*-linux*): Likewise. 3170 (m32rle-*-linux*): Likewise. 3171 (mcore-*-elf): Add t-fdpbit to tmake_file. 3172 (microblaze*-*-*): Likewise. 3173 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 3174 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 3175 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 3176 Fix typo. 3177 Add mips/t-tpbit to tmake-file. 3178 (mips*-*-linux*): Fix typo. 3179 (mips*-sde-elf*): New case 3180 Add mips/t-sdemtk unless using newlib. 3181 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 3182 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 3183 (mn10300-*-*): Likewise. 3184 (pdp11-*-*): Likewise. 3185 (picochip-*-*): Add t-fpbit to tmake_file. 3186 (powerpc-*-eabisimaltivec*): Likewise. 3187 (powerpc-*-eabisim*): Likewise. 3188 (powerpc-*-elf*): Likewise. 3189 (powerpc-*-eabialtivec*): Likewise. 3190 (powerpc-xilinx-eabi*): New case. 3191 Add t-fdpbit to tmake_file. 3192 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 3193 (powerpc-*-rtems*): Likewise. 3194 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 3195 tmake_file. 3196 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 3197 tmake_file. 3198 (powerpc-*-lynxos*): Likewise. 3199 (powerpcle-*-elf*): Likewise. 3200 (powerpcle-*-eabisim*): Likewise. 3201 (powerpcle-*-eabi*): Likewise. 3202 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 3203 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 3204 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3205 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3206 (rx-*-elf): Add t-fdpbit to tmake_file. 3207 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 3208 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 3209 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 3210 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 3211 sh*-*-netbsd*. 3212 (sh-*-rtems*): Add t-fdpbit to tmake_file. 3213 (sh-wrs-vxworks): Likewise. 3214 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 3215 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 3216 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 3217 (sparc64-*-rtems*): ... new case. 3218 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 3219 (spu-*-elf*): Likewise. 3220 Add spu/t-elf to tmake_file. 3221 (v850*-*-*): Add t-fdpbit to tmake_file. 3222 (xstormy16-*-elf): Likewise. 3223 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 3224 (mep*-*-*): Likewise. 3225 3226 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3227 3228 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 3229 variables. 3230 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 3231 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 3232 (install-unwind_h): New target. 3233 (all): Depend on it. 3234 * config.host (unwind_header): New variable. 3235 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 3236 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 3237 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 3238 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 3239 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 3240 Set unwind_header. 3241 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 3242 Set unwind_header. 3243 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 3244 arm*-*-eabi*. 3245 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 3246 Set unwind_header. 3247 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 3248 (ia64*-*-freebsd*): Likewise. 3249 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 3250 tmake_file. 3251 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 3252 $with_system_libunwind. 3253 (ia64*-*-hpux*): Set tmake_file. 3254 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 3255 (picochip-*-*): Set tmake_file. 3256 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 3257 md_unwind_header. 3258 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 3259 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 3260 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 3261 (xtensa*-*-elf*): Set tmake_file. 3262 (xtensa*-*-linux*): Likewise. 3263 * configure.ac: Include ../config/unwind_ipinfo.m4. 3264 Call GCC_CHECK_UNWIND_GETIPINFO. 3265 Link unwind.h to $unwind_header. 3266 * configure: Regenerate. 3267 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 3268 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 3269 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 3270 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 3271 * config/unwind-dw2-fde-darwin.c: New file. 3272 * config/arm/libunwind.S, config/arm/pr-support.c, 3273 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 3274 config/arm/unwind-arm.h,: New files. 3275 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 3276 config/ia64/t-eh-ia64, config/ia64/t-glibc, 3277 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 3278 config/ia64/t-vms, config/ia64/unwind-ia64.c, 3279 config/ia64/unwind-ia64.h: New files. 3280 * config/picochip/t-picochip: New file. 3281 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 3282 files. 3283 * config/rs6000/t-darwin (LIB2ADDEH): Set. 3284 * config/s390/t-tpf (LIB2ADDEH): Remove. 3285 * config/t-darwin (LIB2ADDEH): Set. 3286 * config/t-eh-dw2-dip: New file. 3287 * config/t-libunwind, config/t-libunwind-elf: New files. 3288 * config/t-sol2 (LIB2ADDEH): Remove. 3289 * config/xtensa/t-xtensa: New file. 3290 3291 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 3292 3293 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 3294 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 3295 long long to check rt_sigreturn syscall. 3296 3297 2011-08-02 Alan Modra <amodra (a] gmail.com> 3298 3299 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3300 Restore for indirect call bcrtl from correct stack slot, and only 3301 if cfa+40 isn't valid. 3302 3303 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3304 3305 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 3306 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 3307 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 3308 3309 2011-08-01 Julian Brown <julian (a] codesourcery.com> 3310 3311 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 3312 (libgcc-std.ver.in): Use above. 3313 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 3314 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 3315 throughout file. 3316 * config/t-fixedpoint-gnu-prefix: New file. 3317 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 3318 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 3319 instead of __PFX__. 3320 3321 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3322 3323 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 3324 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 3325 for x86-64. Properly check __x86_64__ and __LP64__. 3326 3327 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 3328 3329 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 3330 version. 3331 (_FP_WS_TYPE): Likewise. 3332 (_FP_I_TYPE): Likewise. 3333 3334 2011-07-28 Alan Modra <amodra (a] gmail.com> 3335 3336 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 3337 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 3338 in a plt call stub. Do restore r2 if stopped on bctrl. 3339 3340 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3341 3342 * config.host (i[3456x]86-*-netware*): Remove. 3343 * config/i386/netware-crt0.c, config/i386/t-nwld, 3344 config/i386/t-slibgcc-nwld: Remove. 3345 3346 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 3347 3348 * config.host: Handle tic6x-*-*. 3349 * config/c6x/c6x-abi.h: New file. 3350 3351 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3352 3353 * config/i386/crtprec.c: New file. 3354 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 3355 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 3356 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 3357 (x86_64-*-darwin*): Likewise. 3358 (i[34567]86-*-solaris2*: Likewise. 3359 3360 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3361 3362 * config/alpha/crtfastmath.c: New file. 3363 * config/i386/crtfastmath.c: New file. 3364 * config/ia64/crtfastmath.c: New file. 3365 * config/mips/crtfastmath.c: New file. 3366 * config/sparc/crtfastmath.c: New file. 3367 3368 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 3369 crtfastmath.c. 3370 Add -frandom-seed=gcc-crtfastmath. 3371 * config/alpha/t-crtfm: Remove. 3372 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 3373 * config/ia64/t-ia64 (crtfastmath.o): Remove. 3374 3375 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 3376 (alpha*-dec-osf5.1*): Likewise. 3377 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 3378 Add crtfastmath.o to extra_parts. 3379 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 3380 Add crtfastmath.o to extra_parts. 3381 (x86_64-*-darwin*): Likewise. 3382 (x86_64-*-mingw*): Likewise. 3383 (ia64*-*-elf*): Add t-crtfm to tmake_file. 3384 (ia64*-*-freebsd*): Likewise. 3385 (ia64*-*-linux*): Likewise. 3386 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 3387 Add crtfastmath.o to extra_parts. 3388 3389 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3390 3391 * config/darwin-crt3.o: New file. 3392 * config/rs6000/darwin-crt2.c: New file. 3393 * config/t-darwin: New file. 3394 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 3395 (crt2.o): New rule. 3396 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 3397 (powerpc-*-darwin*): Add crt2.o to extra_parts. 3398 (powerpc64-*-darwin*): Likewise. 3399 3400 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3401 3402 * config/i386/netware-crt0.c: New file. 3403 * config/i386/t-nwld: Rename to ... 3404 * config/i386/t-slibgcc-nwld: ... this. 3405 * config/i386/t-nwld: New file. 3406 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 3407 tmake_file. 3408 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 3409 extra_parts. 3410 3411 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3412 3413 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 3414 i386/t-crtstuff. 3415 * configure: Regenerate. 3416 3417 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3418 3419 * dfp-bit.c, dfp-bit.h: New files. 3420 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 3421 variables. 3422 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 3423 ($(d64pbit-o)): Likewise. 3424 ($(d128pbit-o)): Likewise. 3425 * config/t-dfprules: New file. 3426 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 3427 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 3428 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 3429 (x86_64-*-linux*): Likewise. 3430 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 3431 (i[34567]86-*-cygwin*): Likewise. 3432 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 3433 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 3434 3435 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3436 3437 * Makfile.in (LIBGCOV): New variable. 3438 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 3439 * libgcov.c: New file. 3440 3441 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3442 3443 * fixed-bit.c, fixed-bit.h: New files. 3444 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 3445 refer to fixed-bit.c. 3446 3447 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 3448 3449 * config.host (*local*): Remove. 3450 3451 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3452 3453 PR target/39150 3454 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 3455 like i?86-*-solaris2.1[0-9]*. 3456 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 3457 * configure.ac (i?86-*-solaris2*): Likewise. 3458 * configure: Regenerate. 3459 3460 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 3461 3462 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 3463 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 3464 md_unwind_header by splitting out of... 3465 (i[34567]86-*-linux*): ... this. 3466 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 3467 Remove md_unwind_header by splitting out of... 3468 (x86_64-*-linux*): ... this. 3469 3470 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 3471 3472 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 3473 3474 2011-06-28 Nick Clifton <nickc (a] redhat.com> 3475 3476 * config.host: Recognize all V850 variants. 3477 3478 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 3479 3480 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 3481 3482 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3483 3484 * shared-object.mk (c_flags-$o): Save c_flags. 3485 ($(base)$(objext)): Use it. 3486 ($(base)_s$(objext)): Likewise. 3487 3488 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 3489 3490 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 3491 * libgcc-std.ver.in (GCC_4.7.0): New section. 3492 3493 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 3494 3495 PR target/49313 3496 PR target/29524 3497 * config/avr/t-avr: Fix line endings. 3498 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 3499 _parityXX2. 3500 3501 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 3502 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3503 3504 * config/mips/irix6-unwind.h: New file. 3505 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 3506 3507 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 3508 3509 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 3510 (sparc64_fallback_frame_state): Use it. 3511 (sparc64_frob_update_context): Further adjust context. 3512 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 3513 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 3514 * config/sparc/sol2-cn.S: Likewise. 3515 3516 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3517 3518 * enable-execute-stack-empty.c: New file. 3519 * enable-execute-stack-mprotect.c: New file. 3520 * config/i386/enable-execute-stack-mingw32.c: New file. 3521 * config.host (enable_execute_stack): New variable. 3522 Select appropriate variants. 3523 * configure.ac: Link enable-execute-stack.c to 3524 $enable_execute_stack. 3525 * configure: Regenerate. 3526 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 3527 (lib2funcs): Remove _enable_execute_stack. 3528 3529 2011-06-09 David S. Miller <davem (a] davemloft.net> 3530 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3531 3532 * config.host (sparc-*-linux*): Correct md_unwind_header 3533 filename. 3534 (s390x-ibm-tpf*): Fix typo. 3535 3536 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3537 3538 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 3539 Add crtfastmath.o to extra_parts. 3540 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 3541 mips/t-crtfm. 3542 * config/mips/t-crtfm: Remove. 3543 3544 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3545 3546 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 3547 3548 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 3549 3550 * config.host (sh*-*-linux*): Fix typo. 3551 3552 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3553 3554 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 3555 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 3556 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 3557 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 3558 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 3559 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 3560 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 3561 Wrap in !__MINGW64__. 3562 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 3563 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 3564 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 3565 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 3566 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 3567 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 3568 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 3569 Wrap in !__LP64__. 3570 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 3571 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 3572 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 3573 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 3574 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 3575 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 3576 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 3577 * config/no-unwind.h: New file. 3578 * config.host (md_unwind_header): Document. 3579 Define. 3580 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 3581 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 3582 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 3583 hppa[12]*-*-hpux11*): Set md_unwind_header. 3584 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 3585 Set md_unwind_header. 3586 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 3587 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 3588 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 3589 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 3590 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 3591 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 3592 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 3593 md_unwind_header. 3594 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 3595 * configure: Regenerate. 3596 3597 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3598 3599 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 3600 Set tmake_file, extra_parts. 3601 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 3602 Remove O32 support. 3603 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 3604 Remove O32 support. 3605 * config/mips/t-irix6: New file. 3606 * config/mips/t-slibgcc-irix: New file. 3607 3608 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3609 3610 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 3611 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 3612 3613 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3614 3615 * configure.ac (target_thread_file): Determine thread model. 3616 * configure: Regenerate. 3617 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 3618 * config/alpha/t-alpha: New file. 3619 * config/alpha/t-crtfm: Use $<. 3620 * config/alpha/t-ieee: New file. 3621 * config/alpha/t-osf-pthread: New file. 3622 * config/alpha/t-slibgcc-osf: New file. 3623 * config/alpha/libgcc-osf5.ver: New file. 3624 3625 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3626 3627 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 3628 tmake_file. 3629 Add crtfastmath.o to extra_parts. 3630 3631 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3632 3633 * config/gmon-sol2.c: Reindent. 3634 Cleanup comments. 3635 Remove, correct casts. 3636 Use STDERR_FILENO, NULL. 3637 (BASEADDRESS): Remove. 3638 (minbrk): Remove. 3639 (errno, sbrk): Remove declarations. 3640 (monstartup) [hp300]: Remove. 3641 (mcount): Remove. 3642 3643 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3644 3645 * Makefile.in (cpu_type): Define. 3646 * config.host (i[34567]86-*-rtems*): Handle it. 3647 (i[34567]86-*-solaris2*): Move body ... 3648 (*-*-solaris2*): ... here. 3649 New case, generalize. 3650 (sparc-*-elf*): Handle it. 3651 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 3652 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 3653 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 3654 Fold into ... 3655 (sparc*-*-solaris2*): ... this. 3656 New case. 3657 (sparc64-*-elf*): Handle it. 3658 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 3659 Merge ../gcc/config/i386/gmon-sol2.c. 3660 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 3661 Use C comments. 3662 Merge ../gcc/config/i386/sol2-gc1.asm. 3663 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 3664 Use C comments. 3665 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 3666 Use C comments. 3667 * config/i386/t-crtfm (crtfastmath.o): Use $<. 3668 * config/i386/t-crtstuff: New file. 3669 * config/i386/t-softfp: New file. 3670 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 3671 $(T)crti.o, $(T)crtn.o): Remove. 3672 (gcrt1.o): New rule. 3673 (TARGET_LIBGCC2_CFLAGS): Remove. 3674 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 3675 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 3676 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 3677 * config/sparc/t-sol2: New file. 3678 * config/sparc/t-crtfm: Move to ... 3679 * config/t-crtfm: ... this. 3680 Use $(cpu_type), $<. 3681 * config/t-crtin: New file. 3682 * config/sparc/t-softfp: New file. 3683 * config/sparc/t-softmul: New file. 3684 * config/t-rtems: New file. 3685 * config/t-slibgcc: New file. 3686 * config/t-slibgcc-elf-ver: New file. 3687 * config/t-slibgcc-gld: New file. 3688 * config/t-slibgcc-sld: New file. 3689 * config/t-sol2: New file. 3690 * configure.ac: Include ../config/lib-ld.m4. 3691 Call AC_LIB_PROG_LD_GNU. 3692 Substitute cpu_type. 3693 * configure: Regenerate. 3694 3695 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 3696 3697 PR bootstrap/49173 3698 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 3699 libgcc-std.ver in the build directory. 3700 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 3701 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 3702 3703 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 3704 3705 * libgcc-std.ver.in: New file. 3706 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 3707 variables. 3708 (libgcc-std.ver): New rule. 3709 * config/t-gnu-prefix: New file. 3710 3711 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3712 3713 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 3714 3715 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3716 3717 * config/i386/darwin-lib.h: New file. 3718 3719 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 3720 3721 * config/arm/symbian-lib.h: New. 3722 3723 2011-05-04 Chris Demetriou <cgd (a] google.com> 3724 3725 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 3726 (__x86.get_pc_thunk.bx): ...this. 3727 (__morestack): Adjust for rename, remove undef of __i686. 3728 3729 2011-05-03 Chris Demetriou <cgd (a] google.com> 3730 3731 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 3732 3733 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 3734 3735 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 3736 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 3737 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 3738 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 3739 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 3740 Remove cases. 3741 3742 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 3743 3744 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 3745 Adjust copyright year. 3746 3747 2011-03-07 Ian Lance Taylor <iant (a] google.com> 3748 3749 * generic-morestack.c (__splitstack_find): Adjust returned stack 3750 pointer to include all registers pushed by __morestack. 3751 3752 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 3753 3754 PR target/40125 3755 * configure.ac: Call ACX_NONCANONICAL_TARGET. 3756 (toolexecdir): Calculate and AC_SUBST. 3757 (toolexeclibdir): Likewise. 3758 * Makefile.in (target_noncanonical): Import. 3759 (toolexecdir): Likewise. 3760 (toolexeclibdir): Likewise. 3761 * configure: Regenerate. 3762 3763 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 3764 3765 PR target/46040 3766 * config/arm/bpabi.h: Rename to... 3767 * config/arm/bpabi-lib.h: ...this. 3768 3769 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3770 3771 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 3772 appropriate. 3773 * configure: Regenerate. 3774 3775 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 3776 3777 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 3778 __FLOAT_WORD_ORDER__. 3779 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 3780 Delete. 3781 3782 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 3783 3784 PR other/46202 3785 * Makefile.in (install-strip): New phony target. 3786 3787 2010-11-07 Ian Lance Taylor <iant (a] google.com> 3788 3789 PR target/46089 3790 * config/i386/morestack.S (__morestack_large_model): New 3791 function. 3792 3793 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 3794 3795 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 3796 Delete. 3797 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 3798 3799 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 3800 3801 * config/arm/bpabi.h: New file. 3802 * config/frv/frv-abi.h: New file. 3803 3804 2010-10-01 Ian Lance Taylor <iant (a] google.com> 3805 3806 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 3807 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 3808 3809 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 3810 3811 PR target/45858 3812 * config.host: Add the missing `$'. 3813 3814 2010-09-30 Michael Eager <eager (a] eagercon.com> 3815 3816 * config.host: Add microblaze*-*-*. 3817 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 3818 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 3819 udivsi3.asm,umodsi3.asm}: New. 3820 3821 2010-09-28 Ian Lance Taylor <iant (a] google.com> 3822 3823 * configure.ac: Adjust CFI test to test assembler directly rather 3824 than checking gcc preprocessor macro. 3825 * configure: Rebuild. 3826 3827 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3828 3829 * configure.ac: Test whether assembler supports CFI directives. 3830 * config.host: Only add t-stack and i386/t-stack-i386 to 3831 tmake_file if libgcc_cv_cfi is "yes". 3832 * configure: Rebuild. 3833 3834 2010-09-27 Ian Lance Taylor <iant (a] google.com> 3835 3836 * generic-morestack.h: New file. 3837 * generic-morestack.c: New file. 3838 * generic-morestack-thread.c: New file. 3839 * config/i386/morestack.S: New file. 3840 * config/t-stack: New file. 3841 * config/i386/t-stack-i386: New file. 3842 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 3843 i386/t-stack-i386 to tmake_file. 3844 3845 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 3846 3847 * Makefile.in (libgcc-extra-parts): Check for static archives and 3848 invoke ranlib after installing them. 3849 (gcc-extra-parts): Likewise. 3850 (install-leaf): Likewise. 3851 3852 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 3853 3854 * configure: Regenerated. 3855 3856 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 3857 3858 * configure: Regenerated. 3859 3860 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 3861 Andrew Pinski <pinskia (a] gmail.com> 3862 3863 PR target/40959 3864 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 3865 3866 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 3867 3868 PR target/45524 3869 * configure: Regenerated. 3870 3871 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 3872 3873 * configure: Regenerate. 3874 3875 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3876 3877 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 3878 64bit targets. 3879 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 3880 for 64bit targets. 3881 3882 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 3883 Iain Sandoe <iains (a] gcc.gnu.org> 3884 3885 PR target/45476 3886 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 3887 LIB2FUNCS_EXCLUDE functions. 3888 3889 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3890 3891 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 3892 Include dfp.m4. 3893 * configure: Regenerate. 3894 3895 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 3896 3897 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 3898 i386/t-freebsd to tmake_file. 3899 * config/i386/t-freebsd: New file. 3900 * config/i386/libgcc-bsd.ver: New file. 3901 3902 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 3903 3904 * config.host (powerpc*-eabispe*): Set tmake_file. 3905 (powerpc*-eabi*): Likewise. 3906 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 3907 crtbeginS, crtendS, crtbeginT. 3908 3909 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 3910 3911 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 3912 to tmake_file. Add crtfastmath.o to extra_parts. 3913 * config/mips/t-crtfm: New. 3914 3915 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3916 3917 * config.host (sparc64-*-rtems*): New target. 3918 3919 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3920 3921 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 3922 assembler syntax. 3923 3924 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 3925 3926 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 3927 3928 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3929 3930 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 3931 alpha-dec-osf5.0* support. 3932 3933 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 3934 3935 * config.host: Add lm32-*-rtems*. 3936 3937 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3938 Uros Bizjak <ubizjak (a] gmail.com> 3939 3940 PR target/39048 3941 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 3942 like other remaining 32-bit x86 OSes. 3943 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 3944 assembler syntax. 3945 * config/i386/libgcc-sol2.ver: New file. 3946 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 3947 3948 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 3949 3950 PR c/43553 3951 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 3952 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 3953 is used and substitute set_use_emutls. 3954 * configure: Regenerated. 3955 3956 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 3957 3958 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 3959 3960 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 3961 3962 PR target/38085 3963 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 3964 MULTILIB_CFLAGS. 3965 ($(T)gcrt1.o): Likewise. 3966 ($(T)crt1.o): Likewise. 3967 ($(T)crti.o): Likewise. 3968 ($(T)crtn.o): Likewise. 3969 3970 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 3971 3972 PR other/42980 3973 * Makefile.in (install): Use $(MAKE) string in rule, for 3974 parallel make. 3975 3976 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 3977 3978 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 3979 * config/mmix/t-mmix: New file. 3980 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 3981 3982 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 3983 3984 PR java/41991 3985 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 3986 SHLIB_MAPFILES. 3987 3988 2010-01-04 Anthony Green <green (a] moxielogic.com> 3989 3990 * config/moxie/crti.asm, config/moxie/crtn.asm, 3991 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 3992 config/moxie/t-moxie: New files. 3993 * config.host: Add t-moxie-softfp reference. 3994 3995 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 3996 3997 PR other/39888 3998 * config/t-slibgcc-darwin: Fix embedded rpaths for 3999 --enable-version-specific-runtime-libs, build extension stub 4000 libs exposing features available from current libgcc_s. 4001 4002 2009-11-11 Jon Beniston <jon (a] beniston.com> 4003 4004 * config.host: Add lm32 targets. 4005 * config/lm32: New directory. 4006 * config/lm32/libgcc_lm32.h: New file. 4007 * config/lm32/_mulsi3.c: New file. 4008 * config/lm32/_udivmodsi4.c: New file. 4009 * config/lm32/_divsi3.c: New file. 4010 * config/lm32/_modsi3.c: New file. 4011 * config/lm32/_udivsi3.c: New file. 4012 * config/lm32/_umodsi3.c: New file. 4013 * config/lm32/_lshrsi3.S: New file. 4014 * config/lm32/_ashrsi3.S: New file. 4015 * config/lm32/_ashlsi3.S: New file. 4016 * config/lm32/crti.S: New file. 4017 * config/lm32/crtn.S: New file. 4018 * config/lm32/t-lm32: New file. 4019 * config/lm32/t-elf: New file. 4020 * config/lm32/t-uclinux: New file. 4021 4022 2009-10-26 Nick Clifton <nickc (a] redhat.com> 4023 4024 * config.host: Add support for RX target. 4025 * config/rx: New directory. 4026 * config/rx/rx-abi-functions.c: New file. Supplementary 4027 functions for libgcc to support the RX ABI. 4028 * config/rx/rx-abi.h: New file. Supplementary header file for 4029 libgcc RX ABI functions. 4030 * config/rx/t-rx: New file: Makefile fragment for building 4031 libgcc for the RX. 4032 4033 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 4034 4035 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 4036 constraint of y0 to "g". 4037 4038 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4039 4040 * config.host: Include the s390 makefile fragments. 4041 * config/s390/32/_fixdfdi.c: New file. 4042 * config/s390/32/_fixsfdi.c: New file. 4043 * config/s390/32/_fixtfdi.c: New file. 4044 * config/s390/32/_fixunsdfdi.c: New file. 4045 * config/s390/32/_fixunssfdi.c: New file. 4046 * config/s390/32/_fixunstfdi.c: New file. 4047 * config/s390/32/t-floattodi: New file. 4048 * config/s390/libgcc-glibc.ver: New file. 4049 * config/s390/t-crtstuff: New file. 4050 * config/s390/t-linux: New file. 4051 * config/s390/t-tpf: New file. 4052 4053 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4054 4055 * configure.ac (AC_PREREQ): Bump to 2.64. 4056 4057 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 4058 4059 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 4060 4061 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4062 4063 * configure: Regenerate. 4064 4065 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 4066 4067 * config.host (ia64-hp-*vms*): New target. 4068 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 4069 with ia64-hp-*vms*. 4070 4071 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4072 4073 * configure.ac: Add snippet for maintainer-mode. 4074 * configure: Regenerate. 4075 * Makefile.in (AUTOCONF, configure_deps): New variables. 4076 ($(srcdir)/configure)): New rule, active only with maintainer 4077 mode turned on. 4078 4079 2009-06-23 DJ Delorie <dj (a] redhat.com> 4080 4081 Add MeP port. 4082 * config.host: Add mep support. 4083 4084 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 4085 4086 * config.host: Add i386/${host_address}/t-fprules-softfp and 4087 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 4088 4089 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 4090 for mingw targets. 4091 * config/i386/64/_multc3.c: Likewise. 4092 * config/i386/64/_powitf2.c: Likewise. 4093 * config/i386/64/eqtf2.c: Likewise. 4094 * config/i386/64/getf2.c: Likewise. 4095 * config/i386/64/letf2.c: Likewise. 4096 * config/i386/64/letf2.c: Likewise. 4097 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 4098 unsigned long long for x64 mingw targets. 4099 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 4100 (_FP_I_TYPE): Define as long long for x64 mingw target. 4101 4102 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 4103 4104 * config.host (vax-*-linux*): New. 4105 4106 2009-05-31 Anthony Green <green (a] moxielogic.com> 4107 4108 * config.host: Add moxie support. 4109 * config/moxie/t-moxie: New file. 4110 4111 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 4112 4113 * config.host: Add i386/${host_address}/t-fprules-softfp and 4114 t-softfp to tmake_file for i[34567]86-*-cygwin*. 4115 4116 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 4117 4118 * config.host: Add i386/${host_address}/t-fprules-softfp to 4119 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 4120 4121 2009-04-09 Nick Clifton <nickc (a] redhat.com> 4122 4123 * config/ia64/tf-signs.c: Change copyright header to refer to 4124 version 3 of the GNU General Public License with version 3.1 4125 of the GCC Runtime Library Exception and to point readers at 4126 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 4127 web page. 4128 * config/i386/32/tf-signs.c: Likewise. 4129 * config/libbid/_addsub_dd.c: Likewise. 4130 * config/libbid/_addsub_sd.c: Likewise. 4131 * config/libbid/_addsub_td.c: Likewise. 4132 * config/libbid/_dd_to_df.c: Likewise. 4133 * config/libbid/_dd_to_di.c: Likewise. 4134 * config/libbid/_dd_to_sd.c: Likewise. 4135 * config/libbid/_dd_to_sf.c: Likewise. 4136 * config/libbid/_dd_to_si.c: Likewise. 4137 * config/libbid/_dd_to_td.c: Likewise. 4138 * config/libbid/_dd_to_tf.c: Likewise. 4139 * config/libbid/_dd_to_udi.c: Likewise. 4140 * config/libbid/_dd_to_usi.c: Likewise. 4141 * config/libbid/_dd_to_xf.c: Likewise. 4142 * config/libbid/_df_to_dd.c: Likewise. 4143 * config/libbid/_df_to_sd.c: Likewise. 4144 * config/libbid/_df_to_td.c: Likewise. 4145 * config/libbid/_di_to_dd.c: Likewise. 4146 * config/libbid/_di_to_sd.c: Likewise. 4147 * config/libbid/_di_to_td.c: Likewise. 4148 * config/libbid/_div_dd.c: Likewise. 4149 * config/libbid/_div_sd.c: Likewise. 4150 * config/libbid/_div_td.c: Likewise. 4151 * config/libbid/_eq_dd.c: Likewise. 4152 * config/libbid/_eq_sd.c: Likewise. 4153 * config/libbid/_eq_td.c: Likewise. 4154 * config/libbid/_ge_dd.c: Likewise. 4155 * config/libbid/_ge_sd.c: Likewise. 4156 * config/libbid/_ge_td.c: Likewise. 4157 * config/libbid/_gt_dd.c: Likewise. 4158 * config/libbid/_gt_sd.c: Likewise. 4159 * config/libbid/_gt_td.c: Likewise. 4160 * config/libbid/_isinfd128.c: Likewise. 4161 * config/libbid/_isinfd32.c: Likewise. 4162 * config/libbid/_isinfd64.c: Likewise. 4163 * config/libbid/_le_dd.c: Likewise. 4164 * config/libbid/_le_sd.c: Likewise. 4165 * config/libbid/_le_td.c: Likewise. 4166 * config/libbid/_lt_dd.c: Likewise. 4167 * config/libbid/_lt_sd.c: Likewise. 4168 * config/libbid/_lt_td.c: Likewise. 4169 * config/libbid/_mul_dd.c: Likewise. 4170 * config/libbid/_mul_sd.c: Likewise. 4171 * config/libbid/_mul_td.c: Likewise. 4172 * config/libbid/_ne_dd.c: Likewise. 4173 * config/libbid/_ne_sd.c: Likewise. 4174 * config/libbid/_ne_td.c: Likewise. 4175 * config/libbid/_sd_to_dd.c: Likewise. 4176 * config/libbid/_sd_to_df.c: Likewise. 4177 * config/libbid/_sd_to_di.c: Likewise. 4178 * config/libbid/_sd_to_sf.c: Likewise. 4179 * config/libbid/_sd_to_si.c: Likewise. 4180 * config/libbid/_sd_to_td.c: Likewise. 4181 * config/libbid/_sd_to_tf.c: Likewise. 4182 * config/libbid/_sd_to_udi.c: Likewise. 4183 * config/libbid/_sd_to_usi.c: Likewise. 4184 * config/libbid/_sd_to_xf.c: Likewise. 4185 * config/libbid/_sf_to_dd.c: Likewise. 4186 * config/libbid/_sf_to_sd.c: Likewise. 4187 * config/libbid/_sf_to_td.c: Likewise. 4188 * config/libbid/_si_to_dd.c: Likewise. 4189 * config/libbid/_si_to_sd.c: Likewise. 4190 * config/libbid/_si_to_td.c: Likewise. 4191 * config/libbid/_td_to_dd.c: Likewise. 4192 * config/libbid/_td_to_df.c: Likewise. 4193 * config/libbid/_td_to_di.c: Likewise. 4194 * config/libbid/_td_to_sd.c: Likewise. 4195 * config/libbid/_td_to_sf.c: Likewise. 4196 * config/libbid/_td_to_si.c: Likewise. 4197 * config/libbid/_td_to_tf.c: Likewise. 4198 * config/libbid/_td_to_udi.c: Likewise. 4199 * config/libbid/_td_to_usi.c: Likewise. 4200 * config/libbid/_td_to_xf.c: Likewise. 4201 * config/libbid/_tf_to_dd.c: Likewise. 4202 * config/libbid/_tf_to_sd.c: Likewise. 4203 * config/libbid/_tf_to_td.c: Likewise. 4204 * config/libbid/_udi_to_dd.c: Likewise. 4205 * config/libbid/_udi_to_sd.c: Likewise. 4206 * config/libbid/_udi_to_td.c: Likewise. 4207 * config/libbid/_unord_dd.c: Likewise. 4208 * config/libbid/_unord_sd.c: Likewise. 4209 * config/libbid/_unord_td.c: Likewise. 4210 * config/libbid/_usi_to_dd.c: Likewise. 4211 * config/libbid/_usi_to_sd.c: Likewise. 4212 * config/libbid/_usi_to_td.c: Likewise. 4213 * config/libbid/_xf_to_dd.c: Likewise. 4214 * config/libbid/_xf_to_sd.c: Likewise. 4215 * config/libbid/_xf_to_td.c: Likewise. 4216 * config/libbid/bid128.c: Likewise. 4217 * config/libbid/bid128_2_str.h: Likewise. 4218 * config/libbid/bid128_2_str_macros.h: Likewise. 4219 * config/libbid/bid128_2_str_tables.c: Likewise. 4220 * config/libbid/bid128_add.c: Likewise. 4221 * config/libbid/bid128_compare.c: Likewise. 4222 * config/libbid/bid128_div.c: Likewise. 4223 * config/libbid/bid128_fma.c: Likewise. 4224 * config/libbid/bid128_logb.c: Likewise. 4225 * config/libbid/bid128_minmax.c: Likewise. 4226 * config/libbid/bid128_mul.c: Likewise. 4227 * config/libbid/bid128_next.c: Likewise. 4228 * config/libbid/bid128_noncomp.c: Likewise. 4229 * config/libbid/bid128_quantize.c: Likewise. 4230 * config/libbid/bid128_rem.c: Likewise. 4231 * config/libbid/bid128_round_integral.c: Likewise. 4232 * config/libbid/bid128_scalb.c: Likewise. 4233 * config/libbid/bid128_sqrt.c: Likewise. 4234 * config/libbid/bid128_string.c: Likewise. 4235 * config/libbid/bid128_to_int16.c: Likewise. 4236 * config/libbid/bid128_to_int32.c: Likewise. 4237 * config/libbid/bid128_to_int64.c: Likewise. 4238 * config/libbid/bid128_to_int8.c: Likewise. 4239 * config/libbid/bid128_to_uint16.c: Likewise. 4240 * config/libbid/bid128_to_uint32.c: Likewise. 4241 * config/libbid/bid128_to_uint64.c: Likewise. 4242 * config/libbid/bid128_to_uint8.c: Likewise. 4243 * config/libbid/bid32_to_bid128.c: Likewise. 4244 * config/libbid/bid32_to_bid64.c: Likewise. 4245 * config/libbid/bid64_add.c: Likewise. 4246 * config/libbid/bid64_compare.c: Likewise. 4247 * config/libbid/bid64_div.c: Likewise. 4248 * config/libbid/bid64_fma.c: Likewise. 4249 * config/libbid/bid64_logb.c: Likewise. 4250 * config/libbid/bid64_minmax.c: Likewise. 4251 * config/libbid/bid64_mul.c: Likewise. 4252 * config/libbid/bid64_next.c: Likewise. 4253 * config/libbid/bid64_noncomp.c: Likewise. 4254 * config/libbid/bid64_quantize.c: Likewise. 4255 * config/libbid/bid64_rem.c: Likewise. 4256 * config/libbid/bid64_round_integral.c: Likewise. 4257 * config/libbid/bid64_scalb.c: Likewise. 4258 * config/libbid/bid64_sqrt.c: Likewise. 4259 * config/libbid/bid64_string.c: Likewise. 4260 * config/libbid/bid64_to_bid128.c: Likewise. 4261 * config/libbid/bid64_to_int16.c: Likewise. 4262 * config/libbid/bid64_to_int32.c: Likewise. 4263 * config/libbid/bid64_to_int64.c: Likewise. 4264 * config/libbid/bid64_to_int8.c: Likewise. 4265 * config/libbid/bid64_to_uint16.c: Likewise. 4266 * config/libbid/bid64_to_uint32.c: Likewise. 4267 * config/libbid/bid64_to_uint64.c: Likewise. 4268 * config/libbid/bid64_to_uint8.c: Likewise. 4269 * config/libbid/bid_b2d.h: Likewise. 4270 * config/libbid/bid_binarydecimal.c: Likewise. 4271 * config/libbid/bid_conf.h: Likewise. 4272 * config/libbid/bid_convert_data.c: Likewise. 4273 * config/libbid/bid_decimal_data.c: Likewise. 4274 * config/libbid/bid_decimal_globals.c: Likewise. 4275 * config/libbid/bid_div_macros.h: Likewise. 4276 * config/libbid/bid_dpd.c: Likewise. 4277 * config/libbid/bid_flag_operations.c: Likewise. 4278 * config/libbid/bid_from_int.c: Likewise. 4279 * config/libbid/bid_functions.h: Likewise. 4280 * config/libbid/bid_gcc_intrinsics.h: Likewise. 4281 * config/libbid/bid_inline_add.h: Likewise. 4282 * config/libbid/bid_internal.h: Likewise. 4283 * config/libbid/bid_round.c: Likewise. 4284 * config/libbid/bid_sqrt_macros.h: Likewise. 4285 4286 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 4287 4288 * Makefile.in: Change copyright header to refer to version 4289 3 of the GNU General Public License and to point readers at the 4290 COPYING3 file and the FSF's license web page. 4291 * config.host: Likewise. 4292 4293 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 4294 4295 * config.host: Reorder and merge to match config.gcc change. 4296 4297 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 4298 4299 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 4300 4301 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 4302 4303 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 4304 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 4305 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 4306 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 4307 4308 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 4309 4310 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 4311 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4312 4313 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 4314 4315 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 4316 ia64/t-softfp-compat to tmake_file. 4317 4318 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 4319 4320 * config/ia64/__divxf3.asm: New. 4321 * config/ia64/_fixtfdi.asm: Likewise. 4322 * config/ia64/_fixunstfdi.asm: Likewise. 4323 * config/ia64/_floatditf.asm: Likewise. 4324 * config/ia64/t-fprules-softfp: Likewise. 4325 * config/ia64/t-softfp-compat: Likewise. 4326 * config/ia64/tf-signs.c: Likewise. 4327 4328 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 4329 4330 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 4331 4332 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 4333 4334 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 4335 to tmake_file. 4336 4337 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 4338 4339 * config/t-softfp: New file. 4340 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 4341 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 4342 4343 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4344 4345 * config.host: Add m32r*-*-rtems*. 4346 4347 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4348 4349 * config.host: Add m32c*-*-rtems*. 4350 4351 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 4352 4353 PR bootstrap/33100 4354 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 4355 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 4356 * configure: Regenerate. 4357 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 4358 tmake_file here from gcc/config.gcc. 4359 Move extra_parts here from gcc/config.gcc. 4360 * config/i386/t-sol2: Move here from gcc/config/i386. 4361 Use gcc_srcdir instead of srcdir. 4362 4363 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 4364 4365 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 4366 case. 4367 4368 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 4369 4370 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 4371 4372 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 4373 4374 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 4375 4376 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 4377 4378 Add picoChip port. 4379 * config.host: Add picochip-*-*. 4380 4381 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 4382 4383 * config.host: Match more processor names for Xtensa. 4384 4385 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 4386 4387 * config/i386/64/t-softfp-compat: Update comments. 4388 4389 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 4390 4391 * config/i386/64/_divtc3-compat.c: Moved to ... 4392 * config/i386/64/_divtc3.c: Here. 4393 4394 * config/i386/64/_multc3-compat.c: Moved to ... 4395 * config/i386/64/_multc3.c: Here. 4396 4397 * config/i386/64/_powitf2-compat.c: Moved to ... 4398 * config/i386/64/_powitf2.c: Here. 4399 4400 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 4401 .c suffix instead of -compat.c. 4402 4403 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 4404 4405 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 4406 (_FP_MUL_MEAT_D): Ditto. 4407 (_FP_DIV_MEAT_S): Ditto. 4408 (_FP_DIV_MEAT_D): Ditto. 4409 4410 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 4411 4412 * Makefile.in: Add support for __sync_* libgcc functions. 4413 4414 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 4415 4416 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 4417 4418 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4419 4420 PR boostrap/36702 4421 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 4422 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 4423 4424 * config/i386/64/t-fprules-softfp: Moved to ... 4425 * config/i386/64/t-softfp-compat: This. New. 4426 4427 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 4428 4429 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 4430 Initialize f with 0.0. 4431 4432 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4433 4434 PR target/36669 4435 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 4436 4437 * config/i386/64/_divtc3-compat.c: New. 4438 * config/i386/64/_multc3-compat.c: Likewise. 4439 * config/i386/64/_powitf2-compat.c: Likewise. 4440 * config/i386/64/eqtf2.c: Likewise. 4441 * config/i386/64/getf2.c: Likewise. 4442 * config/i386/64/letf2.c: Likewise. 4443 * config/i386/64/t-fprules-softfp: Likewise. 4444 4445 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4446 4447 * config.host: Add i386/${host_address}/t-fprules-softfp to 4448 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 4449 i[34567]86-*-linux*, x86_64-*-linux*. 4450 4451 * configure.ac: Set host_address to 64 or 32 for x86. 4452 * configure: Regenerated. 4453 4454 * Makefile.in (config.status): Also depend on 4455 $(srcdir)/config.host. 4456 4457 * config/i386/32/t-fprules-softfp: New. 4458 * config/i386/32/tf-signs.c: Likewise. 4459 4460 * config/i386/64/sfp-machine.h: New. Moved from gcc. 4461 4462 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 4463 Uros Bizjak <ubizjak (a] gmail.com> 4464 4465 * config/i386/32/sfp-machine.h: New. 4466 4467 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 4468 4469 * config/rs6000/t-ppccomm: Remove rules that conflict with 4470 auto-generated rules. 4471 4472 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4473 4474 * configure.ac: sinclude override.m4. 4475 * configure: Regenerate. 4476 4477 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 4478 4479 * configure: Regenerate. 4480 4481 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 4482 4483 * Makefile.in (DECNUMINC): Remove 4484 -I$(MULTIBUILDTOP)../../libdecnumber. 4485 * gstdint.h: New. 4486 4487 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 4488 4489 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 4490 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 4491 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 4492 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 4493 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 4494 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 4495 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 4496 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 4497 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 4498 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 4499 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 4500 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 4501 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 4502 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 4503 4504 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 4505 4506 * config.host (sh2[lbe]*-*-linux*): Allow target. 4507 4508 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 4509 4510 * config/rs6000/t-ppccomm: Add build rules for new files. 4511 (LIB2ADD_ST): New variable. 4512 4513 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 4514 4515 PR target/34210 4516 PR target/35508 4517 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 4518 * config/t-avr: New file. Build 16bit libgcc functions. 4519 4520 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 4521 4522 PR target/35401 4523 * config/t-slibgcc-darwin: Make install-leaf dependent on 4524 install-darwin-libgcc-stubs instead of install. 4525 4526 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 4527 4528 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 4529 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 4530 sh-*-rtemscoff*): Remove cases. 4531 4532 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 4533 4534 * Makefile.in (all): Use install-leaf rather than install. 4535 (install): Split most of the rule into... 4536 (install-leaf): ...this new one. 4537 4538 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 4539 Paolo Bonzini <bonzini (a] gnu.org> 4540 4541 PR target/30572 4542 * Makefile.in: Use @shlib_slibdir@ substitution to get 4543 correct install name on darwin. 4544 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 4545 4546 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 4547 4548 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 4549 cris-*-elf and cris-*-none. 4550 (crisv32-*-linux*): Similar, as cris-*-linux*. 4551 4552 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 4553 4554 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 4555 4556 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 4557 4558 PR regression/33926 4559 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 4560 * configure: Regenerated. 4561 4562 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 4563 4564 * Makefile.in (dfp-filenames): Replace decimal_globals, 4565 decimal_data, binarydecimal and convert_data with 4566 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 4567 and bid_convert_data, respectively. 4568 4569 2007-09-17 Chao-ying Fu <fu (a] mips.com> 4570 Nigel Stephens <nigel (a] mips.com> 4571 4572 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 4573 * Makefile.in (fixed_point): Define. 4574 Check if fixed_point is yes to build support functions. 4575 * configure.ac: Check for fixed_point support. 4576 * configure: Regenerated. 4577 * gen-fixed.sh: New file to generate lists of fixed-point labels, 4578 funcs, modes, from, to. 4579 4580 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 4581 4582 * Makefile.in (dfp-filenames): Add bid128_noncomp. 4583 4584 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 4585 4586 * Makefile.in (dfp-filenames): Remove decUtility, add 4587 decDouble, decPacked, decQuad, decSingle. 4588 4589 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 4590 4591 * config.host : Add x86_64-elf target. 4592 4593 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4594 4595 * configure.ac (set_have_cc_tls): Add a missing =. 4596 * configure: Regenerated. 4597 4598 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 4599 4600 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 4601 and x86_64-*-linux*. 4602 4603 * config/t-tls: New file. 4604 4605 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 4606 4607 * configure.ac: Include ../config/enable.m4 and 4608 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 4609 supports TLS and substitute set_have_cc_tls. 4610 * configure: Regenerated. 4611 4612 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 4613 4614 * Makefile.in: Use libbid for DFP when BID is enabled. 4615 4616 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 4617 4618 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 4619 extra_parts. Add config/i386/t-cygming to tmake_file. 4620 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 4621 4622 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 4623 Danny Smith <dannysmith (a] users.sourceforge.net> 4624 4625 PR target/29498 4626 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 4627 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 4628 * config/i386/t-crtfm: Compile crtfastmath.o with 4629 -minline-all-stringops. 4630 4631 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 4632 4633 * config.host (sparc-wrs-vxworks): New target. 4634 4635 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 4636 4637 * config.host: Recognize fido. 4638 4639 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 4640 4641 * configure: Check host, not target, for decimal float support. 4642 4643 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 4644 4645 * config/i386/t-crtpc: New file. 4646 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 4647 (x86_64-*-linux*): Ditto. 4648 4649 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 4650 4651 * config.host (x86_64-*-mingw*): New target. 4652 4653 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 4654 H.J. Lu <hongjiu.lu (a] intel.com> 4655 4656 * Makefile.in (enable_decimal_float): New. 4657 (DECNUMINC): Add 4658 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 4659 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 4660 (decbits-filenames): This. 4661 (decbits-objects): New. 4662 (libgcc-objects): Add $(decbits-objects). 4663 4664 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 4665 Substitute enable_decimal_float. 4666 * configure: Regenerated. 4667 4668 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 4669 4670 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 4671 4672 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 4673 4674 * Makefile.in (install-info): New dummy target. 4675 4676 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 4677 4678 * config.host (bfin*-linux-uclibc*): Set extra_parts. 4679 4680 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 4681 4682 * Makefile.in: Add install-html and install-pdf dummy 4683 targets. 4684 4685 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 4686 Daniel Jacobowitz <dan (a] codesourcery.com> 4687 4688 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 4689 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 4690 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 4691 4692 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 4693 4694 * Makefile.in (dec-filenames): Add decExcept. 4695 4696 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 4697 4698 PR bootstrap/30469 4699 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 4700 -fprofile-use. 4701 4702 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 4703 4704 * configure.ac: Add --enable-version-specific-runtime-libs. 4705 Correct $slibdir default. 4706 * configure: Regenerated. 4707 4708 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 4709 4710 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 4711 4712 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 4713 4714 PR target/30519 4715 * config.host (alpha*-*-linux*): Set extra_parts. 4716 4717 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 4718 4719 * config/sh/t-linux: New. 4720 * config.host (sh*-*-linux*): Set tmake_file. 4721 4722 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 4723 4724 * Makefile.in (install): Handle multilibs. 4725 4726 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4727 4728 * Makefile.in: Added .PHONY entry for documentation targets. 4729 4730 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 4731 4732 * Makefile.in: Add empty info, html, dvi, pdf targets. 4733 4734 2007-01-04 Mike Stump <mrs (a] apple.com> 4735 4736 * Makefile.in (MAKEINFO): Remove. 4737 (PERL): Likewise. 4738 4739 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 4740 4741 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 4742 * configure: Regenerate. 4743 * Makefile.in (host_subdir): Substitute it. 4744 (gcc_objdir): Use it. 4745 4746 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4747 4748 * config.host (ia64*-*-linux*): Set tmake_file. 4749 4750 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 4751 4752 * Makefile.in (version): Define. 4753 4754 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 4755 Paolo Bonzini <bonzini (a] gnu.org> 4756 4757 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 4758 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 4759 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 4760 config/sparc/t-crtfm, config/t-slibgcc-darwin, 4761 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 4762 shared-object.mk, siditi-object.mk, static-object.mk: New files. 4763 * configure: Generated. 4764
Indexes created Wed Oct 28 00:26:01 UTC 2026