ChangeLog revision 1.1.1.12
1 2017-07-04 Release Manager 2 3 * GCC 6.4.0 released. 4 5 2017-05-30 Max Filippov <jcmvbkbc (a] gmail.com> 6 7 Backport from mainline 8 2016-10-18 Max Filippov <jcmvbkbc (a] gmail.com> 9 10 * config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 11 definition. 12 * config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New 13 definition. 14 * config/xtensa/t-windowed (LIB2ADDEH): Use 15 LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf 16 or xtensa/t-linux. 17 18 2017-05-26 Richard Henderson <rth (a] redhat.com> 19 20 Backport from mainline 21 PR libgcc/80037 22 * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New. 23 24 2017-05-26 Martin Liska <mliska (a] suse.cz> 25 26 Backport from mainline 27 2017-04-18 Martin Liska <mliska (a] suse.cz> 28 29 PR gcov-profile/78783 30 * libgcov-driver.c (gcov_get_filename): New function. 31 32 2017-05-19 Andreas Tobler <andreast (a] gcc.gnu.org> 33 34 Backport from mainline 35 2017-05-17 Andreas Tobler <andreast (a] gcc.gnu.org> 36 37 * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and 38 _Unwind_SetIP available as functions for arm*-*-freebsd*. 39 * config/arm/unwind-arm.c: Implement the above. 40 41 2017-05-15 Adhemerval Zanella <adhemerval.zanella (a] linaro.org> 42 43 * config/sparc/lb1spc.S [__ELF__ && __linux__]: Emit .note.GNU-stack 44 section for a non-executable stack. 45 46 2017-05-10 Andreas Tobler <andreast (a] gcc.gnu.org> 47 48 Backport from mainline 49 2017-05-09 Andreas Tobler <andreast (a] gcc.gnu.org> 50 51 * config.host: Use the generic FreeBSD t-slibgcc-elf-ver for 52 arm*-*-freebsd* instead of the t-slibgcc-libgcc. 53 54 2017-04-07 Alan Modra <amodra (a] gmail.com> 55 56 PR target/45053 57 * config/rs6000/t-crtstuff (CRTSTUFF_T_CFLAGS): Add -O2. 58 59 2017-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 60 61 Backport from mainline 62 2016-10-10 Andreas Tobler <andreast (a] gcc.gnu.org> 63 64 * config.host: Add support for aarch64-*-freebsd*. 65 66 2016-12-21 Release Manager 67 68 * GCC 6.3.0 released. 69 70 2016-12-11 Iain Sandoe <iain (a] codesourcery.com> 71 72 Backport from mainline 73 2016-11-27 Iain Sandoe <iain (a] codesourcery.com> 74 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 75 76 PR target/67710 77 * config/t-darwin: Default builds to 10.5 codegen. 78 79 2016-11-18 Walter Lee <walt (a] tilera.com> 80 81 Backport from mainline 82 2016-11-18 Walter Lee <walt (a] tilera.com> 83 84 * config.host (tilepro*-*-linux*): Add t-slibgcc-libgcc to 85 tmake_file. 86 87 2016-11-16 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 88 89 Backport from mainline 90 2016-11-11 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 91 92 * config.host (i[3456]86-*-musl*, x86_64-*-musl*): Use 93 i386/t-cpuinfo-static instead of i386/t-cpuinfo. 94 * config/i386/t-cpuinfo-static: New. 95 96 2016-11-07 Florian Weimer <fweimer (a] redhat.com> 97 98 Backport from mainline 99 2016-10-24 Florian Weimer <fweimer (a] redhat.com> 100 101 PR libgcc/78064 102 * unwind-c.c: Include auto-target.h. 103 104 2016-09-28 Joseph Myers <joseph (a] codesourcery.com> 105 106 Backport from mainline 107 2016-09-07 Joseph Myers <joseph (a] codesourcery.com> 108 109 PR libgcc/77519 110 * libgcc2.c (NOTRUNC): Invert settings. 111 112 2016-08-31 Jakub Sejdak <jakub.sejdak (a] phoesys.com> 113 114 * config.host: Add support for arm*-*-phoenix* targets. 115 116 2016-08-22 Release Manager 117 118 * GCC 6.2.0 released. 119 120 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 121 122 Backport from mainline 123 2016-07-29 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 124 125 * config/rs6000/_divkc3.c: Add copyright/license boilerplate. 126 * config/rs6000/_mulkc3.c: Likewise. 127 128 2016-07-14 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 129 130 Backport from mainline 131 2016-07-12 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 132 133 * config/rs6000/_divkc3.c: New. 134 * config/rs6000/_mulkc3.c: New. 135 * config/rs6000/quad-float128.h: Define TFtype; declare _mulkc3 136 and _divkc3. 137 * config/rs6000/t-float128: Add _mulkc3 and _divkc3 to 138 fp128_ppc_funcs. 139 140 2016-05-17 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 141 142 Backport from mainline 143 2016-05-10 Joel Sherrill <joel (a] rtems.org> 144 145 PR libgcc/70720 146 * config.host (moxie-*-rtems*): Merge this stanza with other moxie 147 targets so the same extra_parts are built. Also have tmake_file add 148 on to its value rather than override. 149 150 2016-04-27 Release Manager 151 152 * GCC 6.1.0 released. 153 154 2016-04-11 Michael Meissner <meissner (a] linux.vnet.ibm.com> 155 156 PR target/70381 157 * configure.ac (powerpc*-*-linux*): Rework tests to build 158 __float128 emulation routines to not depend on using #pragma GCC 159 target to enable -mfloat128. 160 * configure: Regnerate. 161 162 2016-04-04 Eric Botcazou <ebotcazou (a] adacore.com> 163 164 PR target/67172 165 * libgcc2.c (L__main): Undefine __LIBGCC_EH_FRAME_SECTION_NAME__ if 166 __MINGW32__ is defined. 167 168 2016-03-28 James Bowman <james.bowman (a] ftdichip.com> 169 170 * libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New. 171 172 2016-03-22 Michael Meissner <meissner (a] linux.vnet.ibm.com> 173 174 PR libgcc/70363 175 * config/rs6000/extendkftf2-sw.c (__extendkftf2_sw): If libgcc was 176 built with an assembler that does not support ISA 3.0 177 instructions, rename __extendkftf2_sw to __extendkftf2. 178 179 2016-03-16 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 180 181 PR target/38239 182 * config/sol2/gmon.c [__i386__] (_mcount): Save and restore 183 call-clobbered registers. 184 (internal_mcount): Remove __i386__ handling. 185 186 2016-02-26 Joel Sherrill <joel (a] rtems.org> 187 188 * config.host: Add x86_64-*-rtems*. 189 190 2016-02-26 Joel Sherrill <joel (a] rtems.org> 191 192 * libgcc/config.host: Add aarch64-*-rtems*. 193 194 2016-02-26 Paul E. Murphy <murphyp (a] linux.vnet.ibm.com> 195 Bill Schmidt <wschmidt (a] linux.vnet.ibm.com> 196 197 * config/rs6000/sfp-machine.h (_FP_DECL_EX): Declare _fpsr as a 198 union of u64 and double. 199 (FP_TRAPPING_EXCEPTIONS): Return a bitmask of trapping exceptions. 200 (FP_INIT_ROUNDMODE): Read the fpscr instead of writing a mystery 201 value. 202 (FP_ROUNDMODE): Update the usage of _fpscr. 203 204 2016-02-25 Ilya Verbin <ilya.verbin (a] intel.com> 205 206 PR driver/68463 207 * Makefile.in (crtoffloadtable$(objext)): New rule. 208 * configure.ac (extra_parts): Add crtoffloadtable$(objext) if 209 enable_offload_targets is not empty. 210 * configure: Regenerate. 211 * offloadstuff.c: Move __OFFLOAD_TABLE__ from crtoffloadend to 212 crtoffloadtable. 213 214 2016-02-17 Max Filippov <jcmvbkbc (a] gmail.com> 215 216 * config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add 217 .literal_position before the function. 218 * config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux): 219 Likewise. 220 221 2016-02-15 Marcin Kocielnicki <koriakin (a] 0x04.net> 222 223 * config.host: Use t-stack and t-stack-s390 for s390*-*-linux. 224 * config/s390/morestack.S: New file. 225 * config/s390/t-stack-s390: New file. 226 * generic-morestack.c (__splitstack_find): Add s390-specific code. 227 228 2016-02-12 Walter Lee <walt (a] tilera.com> 229 230 * config.host (tilegx*-*-linux*): remove ti from 231 softfp_int_modes for 32-bit configs. 232 233 2016-02-10 Ian Lance Taylor <iant (a] google.com> 234 235 PR go/68562 236 * config/i386/morestack.S (__stack_split_initialize): Align 237 stack. 238 239 2016-02-03 Andreas Tobler <andreast (a] gcc.gnu.org> 240 241 PR bootstrap/69611 242 * config/rs6000/sfp-machine.h: Guard __sfp_exceptions with 243 __FLOAT128__ to compile only for __float128 capable targets. 244 245 2016-01-25 Jakub Jelinek <jakub (a] redhat.com> 246 247 PR target/69444 248 * config/rs6000/sfp-machine.h: Fix a typo in #ifndef - __NO_FPRS__ 249 instead of ___NO_FPRS__. 250 251 2016-01-21 Michael Meissner <meissner (a] linux.vnet.ibm.com> 252 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 253 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 254 255 * config/rs6000/float128-sed: New files to convert TF names to KF 256 names for PowerPC IEEE 128-bit floating point support. 257 * config/rs6000/float128-sed-hw: Likewise. 258 259 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 260 floating point hardware support. 261 262 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 263 128-bit floating point software emulation or use ISA 3.0 hardware 264 support if it is available. 265 266 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 267 floating point. 268 269 * config/rs6000/extendkftf2-sw.c: New file, convert IEEE 128-bit 270 floating point to IBM extended double. 271 272 * config/rs6000/trunctfkf2-sw.c: New file, convert IBM extended 273 double to IEEE 128-bit floating point. 274 275 * config/rs6000/t-float128: New Makefile fragments to enable 276 building __float128 emulation support. 277 * config/rs6000/t-float128-hw: Likewise. 278 279 * config/rs6000/sfp-exceptions.c: New file to provide exception 280 support for IEEE 128-bit floating point. 281 282 * config/rs6000/floattikf.c: New files for converting between IEEE 283 128-bit floating point and signed/unsigned 128-bit integers. 284 * config/rs6000/fixunskfti.c: Likewise. 285 * config/rs6000/fixkfti.c: Likewise. 286 * config/rs6000/floatuntikf.c: Likewise. 287 288 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 289 when building on 64-bit systems, or when VSX is enabled. 290 (_FP_W_TYPE): Likewise. 291 (_FP_WS_TYPE): Likewise. 292 (_FP_I_TYPE): Likewise. 293 (TItype): Define on 64-bit systems. 294 (UTItype): Likewise. 295 (TI_BITS): Likewise. 296 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 297 (_FP_MUL_MEAT_Q): Likewise. 298 (_FP_DIV_MEAT_D): Likewise. 299 (_FP_DIV_MEAT_Q): Likewise. 300 (_FP_NANFRAC_D): Likewise. 301 (_FP_NANFRAC_Q): Likewise. 302 (ISA_BIT): Add exception support if we are being compiled on a 303 machine with hardware floating point support to build the IEEE 304 128-bit emulation functions. 305 (FP_EX_INVALID): Likewise. 306 (FP_EX_OVERFLOW): Likewise. 307 (FP_EX_UNDERFLOW): Likewise. 308 (FP_EX_DIVZERO): Likewise. 309 (FP_EX_INEXACT): Likewise. 310 (FP_EX_ALL): Likewise. 311 (__sfp_handle_exceptions): Likewise. 312 (FP_HANDLE_EXCEPTIONS): Likewise. 313 (FP_RND_NEAREST): Likewise. 314 (FP_RND_ZERO): Likewise. 315 (FP_RND_PINF): Likewise. 316 (FP_RND_MINF): Likewise. 317 (FP_RND_MASK): Likewise. 318 (_FP_DECL_EX): Likewise. 319 (FP_INIT_ROUNDMODE): Likewise. 320 (FP_ROUNDMODE): Likewise. 321 322 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 323 VSX code, enable IEEE 128-bit floating point. If the compiler can 324 compile IEEE 128-bit floating point code with ISA 3.0 IEEE 128-bit 325 floating point hardware instructions and it supports declaring 326 functions with the ifunc attribute, enable ifunc functions to 327 switch between software and hardware support. 328 * configure.ac (powerpc*-*-linux*): Likewise. 329 * configure: Regenerate. 330 331 2016-01-15 Nick Clifton <nickc (a] redhat.com> 332 333 * config/msp430/t-msp430 (lib2_mul_none.o): Only use the first 334 dependency as the source file to be compiled. 335 (lib2_mul_16bit.o, lib2hw_mul_16.o, lib2hw_mul_32.o) 336 (lib2hw_mul_f5.o): Likewise. 337 338 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 339 340 * libgcc/config/rs6000/extendkftf2-sw.c: Revert 2016-01-13 change. 341 * libgcc/config/rs6000/fixkfti.c: Likewise. 342 * libgcc/config/rs6000/fixunskfti.c: Likewise. 343 * libgcc/config/rs6000/float128-hw.c: Likewise. 344 * libgcc/config/rs6000/float128-ifunc.c: Likewise. 345 * libgcc/config/rs6000/float128-sed: Likewise. 346 * libgcc/config/rs6000/floattikf.c: Likewise. 347 * libgcc/config/rs6000/floatuntikf.c: Likewise. 348 * libgcc/config/rs6000/quad-float128.h: Likewise. 349 * libgcc/config/rs6000/sfp-exceptions.c: Likewise. 350 * libgcc/config/rs6000/sfp-machine.h: Likewise. 351 * libgcc/config/rs6000/t-float128: Likewise. 352 * libgcc/config/rs6000/t-float128-hw: Likewise. 353 * libgcc/config/rs6000/trunctfkf2-sw.c: Likewise. 354 * libgcc/config.host: Likewise. 355 * libgcc/configure: Likewise. 356 * libgcc/configure.ac: Likewise. 357 358 2016-01-13 Michael Meissner <meissner (a] linux.vnet.ibm.com> 359 Steven Munroe <munroesj (a] linux.vnet.ibm.com> 360 Tulio Magno Quites Machado Filho <tulioqm (a] br.ibm.com> 361 362 * config/rs6000/sfp-exceptions.c: New file to provide exception 363 support for IEEE 128-bit floating point. 364 365 * config/rs6000/float128-hw.c: New file for ISA 3.0 IEEE 128-bit 366 floating point hardware support. 367 368 * config/rs6000/floattikf.c: New files for IEEE 128-bit floating 369 point conversions. 370 * config/rs6000/fixunskfti.c: Likewise. 371 * config/rs6000/fixkfti.c: Likewise. 372 * config/rs6000/floatuntikf.c: Likewise. 373 * config/rs6000/extendkftf2-sw.c: Likewise. 374 * config/rs6000/trunctfkf2-sw.c: Likewise. 375 376 * config/rs6000/float128-ifunc.c: New file to pick either IEEE 377 128-bit floating point software emulation or use ISA 3.0 hardware 378 support if it is available. 379 380 * config/rs6000/quad-float128.h: New file to support IEEE 128-bit 381 floating point. 382 383 * config/rs6000/t-float128: New Makefile fragments to enable 384 building __float128 emulation support. 385 * config/rs6000/t-float128-hw: Likewise. 386 387 * config/rs6000/float128-sed: New file to convert TF names to KF 388 names for PowerPC IEEE 128-bit floating point support. 389 390 * config/rs6000/sfp-machine.h (_FP_W_TYPE_SIZE): Use 64-bit types 391 when building on 64-bit systems, or when VSX is enabled. 392 (_FP_W_TYPE): Likewise. 393 (_FP_WS_TYPE): Likewise. 394 (_FP_I_TYPE): Likewise. 395 (TItype): Define on 64-bit systems. 396 (UTItype): Likewise. 397 (TI_BITS): Likewise. 398 (_FP_MUL_MEAT_D): Add support for using 64-bit types. 399 (_FP_MUL_MEAT_Q): Likewise. 400 (_FP_DIV_MEAT_D): Likewise. 401 (_FP_DIV_MEAT_Q): Likewise. 402 (_FP_NANFRAC_D): Likewise. 403 (_FP_NANFRAC_Q): Likewise. 404 (ISA_BIT): Add exception support if we are being compiled on a 405 machine with hardware floating point support to build the IEEE 406 128-bit emulation functions. 407 (FP_EX_INVALID): Likewise. 408 (FP_EX_OVERFLOW): Likewise. 409 (FP_EX_UNDERFLOW): Likewise. 410 (FP_EX_DIVZERO): Likewise. 411 (FP_EX_INEXACT): Likewise. 412 (FP_EX_ALL): Likewise. 413 (__sfp_handle_exceptions): Likewise. 414 (FP_HANDLE_EXCEPTIONS): Likewise. 415 (FP_RND_NEAREST): Likewise. 416 (FP_RND_ZERO): Likewise. 417 (FP_RND_PINF): Likewise. 418 (FP_RND_MINF): Likewise. 419 (FP_RND_MASK): Likewise. 420 (_FP_DECL_EX): Likewise. 421 (FP_INIT_ROUNDMODE): Likewise. 422 (FP_ROUNDMODE): Likewise. 423 424 * configure.ac (powerpc*-*-linux*): Check whether the PowerPC 425 compiler can do __float128. 426 * configure: Regenerate. 427 428 * libgcc/config.host (powerpc*-*-linux*): If compiler can compile 429 VSX code, enable IEEE 128-bit floating point. 430 431 2016-01-05 Olivier Hainque <hainque (a] adacore.com> 432 433 * config/rs6000/aix-unwind.h (ucontext_for): Handle AIX 7.1 434 specificities. 435 436 2016-01-04 Jakub Jelinek <jakub (a] redhat.com> 437 438 Update copyright years. 439 440 2015-12-18 Andris Pavenis <andris.pavenis (a] iki.fi> 441 442 * config.host: Add *-*-msdosdjgpp to lists of i[34567]86-*-* 443 soft-fp targets. 444 445 2015-12-16 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 446 447 * unwind-generic.h (_Unwind_GetTextRelBase): Call __builtin_abort 448 instead of abort to avoid dependency on stdlib.h. 449 450 2015-12-09 John David Anglin <danglin (a] gcc.gnu.org> 451 452 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Remove code 453 to initialize call to __dl_fixup once. 454 455 2015-12-04 Nick Clifton <nickc (a] redhat.com> 456 457 * config/msp430/mpy.c (__mulhi3): Use a faster algorithm. 458 Allow for the second argument being negative. 459 * config.host (extra_parts): Define for MSP430. Create separate 460 libraries for each of the hardware multiply formats. 461 * config/msp430/lib2hw_mul.S: Build only the multiply routines 462 that are needed. 463 * config/msp430/lib2mul.c: Likewise. 464 * config/msp430/t-msp430 (LIB2ADD): Remove lib2hw_mul.S. 465 Add rules to build hardware multiply libraries. 466 * config/msp430/lib2divSI.c: (__mspabi_divlu): Alias for 467 __mspabi_divul function. 468 (__mspabi_divllu): New stub function. 469 470 2015-12-01 John David Anglin <danglin (a] gcc.gnu.org> 471 472 * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Initialize 473 fixup values if saved GOT address doesn't match runtime address. 474 (fixup_branch_offset): Reorder list. 475 476 2015-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 477 478 * Makefile.in (VTV_CFLAGS): New variable. 479 (vtv_start$(objext), vtv_end$(objext), vtv_end$(objext)) 480 (vtv_start_preinit$(objext), vtv_end_preinit$(objext)): Use it. 481 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 482 Add vtv_start.o, vtv_end.o, vtv_start_preinit.o, vtv_end_preinit.o 483 to extra_parts if $enable_vtable_verify = yes. 484 485 2015-11-23 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 486 487 PR target/68059 488 * config/arm/linux-atomic-64bit.c (__write): Rename to... 489 (write): ...this and fix the return type. 490 491 2015-11-19 DJ Delorie <dj (a] redhat.com> 492 493 * config/msp430/lib2hw_mul.S: Fix alignment. 494 495 2015-11-18 Nathan Sidwell <nathan (a] codesourcery.com> 496 497 * config/nvptx/reduction.c: New. 498 * config/nvptx/t-nvptx (LIB2ADD): Add it. 499 500 2015-11-15 David Edelsohn <dje.gcc (a] gmail.com> 501 502 * config/rs6000/on_exit.c: New file. 503 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build on_exit.c. 504 * config/rs6000/libgcc-aix-cxa.ver (on_exit): Add symbol to exports. 505 506 2015-11-11 Claudiu Zissulescu <claziss (a] synopsys.com> 507 508 * config/arc/dp-hack.h: Add support for ARCHS. 509 * config/arc/ieee-754/divdf3.S: Likewise. 510 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 511 * config/arc/ieee-754/muldf3.S: Likewise. 512 * config/arc/ieee-754/mulsf3.S: Likewise 513 * config/arc/lib1funcs.S: Likewise 514 * config/arc/gmon/dcache_linesz.S: Don't read the build register 515 for ARCv2 cores. 516 * config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile 517 for ARCv2 cores. 518 * config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define. 519 * config/arc/t-arc700-uClibc: Remove hard selection for ARC 700 520 cores. 521 522 2015-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 523 524 * config/ia64/crtbegin.S: Check HAVE_INITFINI_ARRAY_SUPPORT 525 value. 526 * config/ia64/crtend.S: Likewise. 527 528 2015-11-07 Trevor Saunders <tbsaunde+gcc (a] tbsaunde.org> 529 530 * config/visium/lib2funcs.c (__set_trampoline_parity): Use 531 __CHAR_BIT__ instead of BITS_PER_UNIT. 532 * fixed-bit.h: Likewise. 533 * fp-bit.h: Likewise. 534 * libgcc2.c (__popcountSI2): Likewise. 535 (__popcountDI2): Likewise. 536 * libgcc2.h: Likewise. 537 * libgcov.h: Likewise. 538 539 2015-11-07 David Edelsohn <dje.gcc (a] gmail.com> 540 541 * config/rs6000/atexit.c: New file. 542 * config/rs6000/t-aix-cxa (LIB2ADDEH): Build atexit.c. 543 * config/rs6000/libgcc-aix-cxa.ver (atexit): Add symbol to exports. 544 * config/rs6000/cxa_finalize.c 545 (catomic_compare_and_exchange_bool_acq): Negate return value. 546 547 2015-10-30 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 548 549 * config/i386/cpuinfo.c (enum processor_types): Add AMDFAM17H. 550 (processor_subtypes): Add znver1. 551 (get_amd_cpu): Detect znver1. 552 553 2015-10-29 Christophe Lyon <christophe.lyon (a] linaro.org> 554 555 * config.host (arm*-*-eabi*, arm*-*-symbianelf*, arm*-*-rtems*): 556 Include crtfastmath.o. 557 558 2015-10-23 Joern Rennecke <joern.rennecke (a] embecosm.com> 559 560 PR libgcc/66883 561 * config/epiphany/udivsi3-float.c: Fix CONCISE test, and comment typo. 562 563 2015-10-16 Kaushik Phatak <kaushik.phatak (a] kpit.com> 564 565 * config/rl78/divmodqi.S: Return 0x00 by default for div by 0. 566 * config/rl78/divmodsi.S: Update return register to r8. 567 * config/rl78/divmodhi.S: Update return register to r8,r9. 568 Branch to main_loop_done_himode to pop registers before return. 569 570 2015-10-09 Venkataramanan Kumar <venkataramanan.kumar (a] amd.com> 571 572 * config/i386/cpuinfo.c (get_amd_cpu): Detect bdver4. 573 (__cpu_indicator_init): Fix model selection for AMD CPUs. 574 575 2015-10-05 Kirill Yukhin <kirill.yukhin (a] intel.com> 576 577 * config/i386/cpuinfo.c (get_intel_cpu): Detect "skylake-avx512". 578 579 2015-10-03 Max Filippov <jcmvbkbc (a] gmail.com> 580 581 * config.host (xtensa*-*-uclinux*): New configuration. 582 583 2015-10-02 Kirill Yukhin <kirill.yukhin (a] intel.com> 584 585 * config/i386/cpuinfo.c (processor_features): Add 586 FEATURE_AVX512VBMI and FEATURE_AVX512VBMI. 587 588 2015-09-28 Joseph Myers <joseph (a] codesourcery.com> 589 590 * soft-fp/adddf3.c: Update from glibc. 591 * soft-fp/addsf3.c: Likewise. 592 * soft-fp/addtf3.c: Likewise. 593 * soft-fp/divdf3.c: Likewise. 594 * soft-fp/divsf3.c: Likewise. 595 * soft-fp/divtf3.c: Likewise. 596 * soft-fp/double.h: Likewise. 597 * soft-fp/eqdf2.c: Likewise. 598 * soft-fp/eqsf2.c: Likewise. 599 * soft-fp/eqtf2.c: Likewise. 600 * soft-fp/extenddftf2.c: Likewise. 601 * soft-fp/extended.h: Likewise. 602 * soft-fp/extendsfdf2.c: Likewise. 603 * soft-fp/extendsftf2.c: Likewise. 604 * soft-fp/extendxftf2.c: Likewise. 605 * soft-fp/fixdfdi.c: Likewise. 606 * soft-fp/fixdfsi.c: Likewise. 607 * soft-fp/fixdfti.c: Likewise. 608 * soft-fp/fixsfdi.c: Likewise. 609 * soft-fp/fixsfsi.c: Likewise. 610 * soft-fp/fixsfti.c: Likewise. 611 * soft-fp/fixtfdi.c: Likewise. 612 * soft-fp/fixtfsi.c: Likewise. 613 * soft-fp/fixtfti.c: Likewise. 614 * soft-fp/fixunsdfdi.c: Likewise. 615 * soft-fp/fixunsdfsi.c: Likewise. 616 * soft-fp/fixunsdfti.c: Likewise. 617 * soft-fp/fixunssfdi.c: Likewise. 618 * soft-fp/fixunssfsi.c: Likewise. 619 * soft-fp/fixunssfti.c: Likewise. 620 * soft-fp/fixunstfdi.c: Likewise. 621 * soft-fp/fixunstfsi.c: Likewise. 622 * soft-fp/fixunstfti.c: Likewise. 623 * soft-fp/floatdidf.c: Likewise. 624 * soft-fp/floatdisf.c: Likewise. 625 * soft-fp/floatditf.c: Likewise. 626 * soft-fp/floatsidf.c: Likewise. 627 * soft-fp/floatsisf.c: Likewise. 628 * soft-fp/floatsitf.c: Likewise. 629 * soft-fp/floattidf.c: Likewise. 630 * soft-fp/floattisf.c: Likewise. 631 * soft-fp/floattitf.c: Likewise. 632 * soft-fp/floatundidf.c: Likewise. 633 * soft-fp/floatundisf.c: Likewise. 634 * soft-fp/floatunditf.c: Likewise. 635 * soft-fp/floatunsidf.c: Likewise. 636 * soft-fp/floatunsisf.c: Likewise. 637 * soft-fp/floatunsitf.c: Likewise. 638 * soft-fp/floatuntidf.c: Likewise. 639 * soft-fp/floatuntisf.c: Likewise. 640 * soft-fp/floatuntitf.c: Likewise. 641 * soft-fp/gedf2.c: Likewise. 642 * soft-fp/gesf2.c: Likewise. 643 * soft-fp/getf2.c: Likewise. 644 * soft-fp/ledf2.c: Likewise. 645 * soft-fp/lesf2.c: Likewise. 646 * soft-fp/letf2.c: Likewise. 647 * soft-fp/muldf3.c: Likewise. 648 * soft-fp/mulsf3.c: Likewise. 649 * soft-fp/multf3.c: Likewise. 650 * soft-fp/negdf2.c: Likewise. 651 * soft-fp/negsf2.c: Likewise. 652 * soft-fp/negtf2.c: Likewise. 653 * soft-fp/op-1.h: Likewise. 654 * soft-fp/op-2.h: Likewise. 655 * soft-fp/op-4.h: Likewise. 656 * soft-fp/op-8.h: Likewise. 657 * soft-fp/op-common.h: Likewise. 658 * soft-fp/quad.h: Likewise. 659 * soft-fp/single.h: Likewise. 660 * soft-fp/soft-fp.h: Likewise. 661 * soft-fp/subdf3.c: Likewise. 662 * soft-fp/subsf3.c: Likewise. 663 * soft-fp/subtf3.c: Likewise. 664 * soft-fp/truncdfsf2.c: Likewise. 665 * soft-fp/trunctfdf2.c: Likewise. 666 * soft-fp/trunctfsf2.c: Likewise. 667 * soft-fp/trunctfxf2.c: Likewise. 668 * soft-fp/unorddf2.c: Likewise. 669 * soft-fp/unordsf2.c: Likewise. 670 * soft-fp/unordtf2.c: Likewise. 671 672 2015-09-24 Richard Earnshaw <rearnsha (a] arm.com> 673 674 PR libgcc/67624 675 * config/arm/fp16.c (__gnu_f2h_internal): Handle infinity correctly. 676 677 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 678 679 * config.host (*-*-solaris2*): Add t-crtstuff-pic to tmake_file. 680 Add crtbeginS.o, crtendS.o to extra_parts if libgcc_cv_solaris_crts. 681 * config/sol2/gmon.c: (monstartup): Don't write trailing NUL of 682 messages. 683 (internal_mcount): Likewise. 684 * config/sol2/t-sol2 (crtp.o, crtpg.o, gmon.o): Compile with 685 crt_compile, add CRTSTUFF_T_CFLAGS_S. 686 687 2015-09-24 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 688 689 * configure.ac (libgcc_cv_solaris_crts): New test. 690 * configure: Regenerate. 691 * config.in: Regenerate. 692 * config/sol2/crtp.c, config/sol2/crtpg.c: New files. 693 * config/gmon-sol2.c: Rename to ... 694 * config/sol2/gmon.c: ... this. 695 Include auto-target.h. 696 (internal_mcount): Wrap setup handling in !HAVE_SOLARIS_CRTS. 697 * config/t-sol2: Rename to ... 698 * config/sol2/t-sol2: ... this. 699 (gmon.o): Reflect renaming. 700 (crtp.o, crtpg.o): New rules. 701 * config.host (*-*-solaris2*): Reflect renaming. 702 Use system CRTs if present. 703 Remove default CRT case. 704 705 2015-09-23 John David Anglin <danglin (a] gcc.gnu.org> 706 707 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Reorder error checks. 708 (__sync_fetch_and_##OP##_##WIDTH): Change result to match type of 709 __kernel_cmpxchg2. 710 (__sync_##OP##_and_fetch_##WIDTH): Likewise. 711 (__sync_val_compare_and_swap_##WIDTH): Likewise. 712 (__sync_bool_compare_and_swap_##WIDTH): Likewise. 713 (__sync_lock_test_and_set_##WIDTH): Likewise. 714 (__sync_lock_release_##WIDTH): Likewise. 715 (__sync_fetch_and_##OP##_4): Change result to match type of 716 __kernel_cmpxchg. 717 (__sync_##OP##_and_fetch_4): Likewise. 718 (__sync_val_compare_and_swap_4): Likewise. 719 (__sync_bool_compare_and_swap_4): likewise. 720 (__sync_lock_test_and_set_4): Likewise. 721 (__sync_lock_release_4): Likewise. 722 (FETCH_AND_OP_2): Add long long variants. 723 (OP_AND_FETCH_2): Likewise. 724 (COMPARE_AND_SWAP_2 ): Likewise. 725 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 726 (SYNC_LOCK_RELEASE_2): Likewise. 727 (__sync_bool_compare_and_swap_##WIDTH): Correct return. 728 729 2015-09-22 Kirill Yukhin <kirill.yukhin (a] intel.com> 730 731 * libgcc/config/i386/cpuinfo.c (enum processor_features): Add 732 FEATURE_AVX512VL, FEATURE_AVX512BW, FEATURE_AVX512DQ, 733 FEATURE_AVX512CD, FEATURE_AVX512ER, FEATURE_AVX512PF. 734 (get_available_features): Habdle new features. 735 736 2015-09-21 James Bowman <james.bowman (a] ftdichip.com> 737 738 * config/ft32/crti-hw.S: Use __PMSIZE to allow configurable 739 memory layout. Deal correctly with BSS region larger than 32K. 740 Handle a watchdog reset like a power-on reset. Clean up unused 741 code. 742 743 2015-09-18 Andrew Dixie <andrewd (a] gentrack.com> 744 David Edelsohn <dje.gcc (a] gmail.com> 745 746 * config.host (powerpc-ibm-aix*): Add crtdbase.o to extra_parts. 747 * config/rs6000/crtdbase.S: New file. 748 * config/rs6000/t-aix-cxa: Build crtdbase.o. 749 750 2015-09-15 Max Filippov <jcmvbkbc (a] gmail.com> 751 752 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): 753 Add support for call0 ABI. 754 755 2015-09-13 John David Anglin <danglin (a] gcc.gnu.org> 756 757 * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. 758 759 2015-09-03 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 760 761 * config/gthr-rtems.h (__GTHREADS_CXX0X): New. 762 (__GTHREAD_HAS_COND): Likewise. 763 (__gthread_t): Likewise. 764 (__gthread_cond_t): Likewise. 765 (__gthread_time_t): Likewise. 766 (__GTHREAD_MUTEX_INIT): Likewise. 767 (__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise. 768 (__GTHREAD_COND_INIT): Likewise. 769 (__GTHREAD_COND_INIT_FUNCTION): Likewise. 770 (__GTHREAD_TIME_INIT): Likewise. 771 (__gthread_create): Likewise. 772 (__gthread_join): Likewise. 773 (__gthread_detach): Likewise. 774 (__gthread_equal): Likewise. 775 (__gthread_self): Likewise. 776 (__gthread_yield): Likewise. 777 (__gthread_cond_broadcast): Likewise. 778 (__gthread_cond_signal): Likewise. 779 (__gthread_cond_wait): Likewise. 780 (__gthread_cond_timedwait): Likewise. 781 (__gthread_cond_wait_recursive): Likewise. 782 (__gthread_cond_destroy): Likewise. 783 (rtems_gxx_once): Delete. 784 (rtems_gxx_key_create): Likewise. 785 (rtems_gxx_key_delete): Likewise. 786 (rtems_gxx_getspecific): Likewise. 787 (rtems_gxx_setspecific): Likewise. 788 (rtems_gxx_mutex_init): Likewise. 789 (rtems_gxx_mutex_destroy): Likewise. 790 (rtems_gxx_mutex_lock): Likewise. 791 (rtems_gxx_mutex_trylock): Likewise. 792 (rtems_gxx_mutex_unlock): Likewise. 793 (rtems_gxx_recursive_mutex_init): Likewise. 794 (rtems_gxx_recursive_mutex_lock): Likewise. 795 (rtems_gxx_recursive_mutex_trylock): Likewise. 796 (rtems_gxx_recursive_mutex_unlock): Likewise. 797 (__GTHREAD_ONCE_INIT): Use <pthread.h> initializer. 798 (__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function. 799 (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise. 800 (__gthread_once): Likewise. 801 (__gthread_key_create): Likewise. 802 (__gthread_key_delete): Likewise. 803 (__gthread_getspecific): Likewise. 804 (__gthread_setspecific): Likewise. 805 (__gthread_key_t): Use <pthread.h> type. 806 (__gthread_once_t): Likewise 807 (__gthread_mutex_t): Use <sys/lock.h> type. 808 (__gthread_recursive_mutex_t): Likewise 809 (__gthread_mutex_lock): Use <sys/lock.h> function. 810 (__gthread_mutex_trylock): Likewise. 811 (__gthread_mutex_timedlock): Likewise. 812 (__gthread_mutex_unlock): Likewise. 813 (__gthread_mutex_destroy): Likewise. 814 (__gthread_recursive_mutex_lock): Likewise. 815 (__gthread_recursive_mutex_trylock): Likewise. 816 (__gthread_recursive_mutex_timedlock): Likewise. 817 (__gthread_recursive_mutex_unlock): Likewise. 818 (__gthread_recursive_mutex_destroy): Likewise. 819 820 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 821 822 * config/xtensa/unwind-dw2-xtensa.c (_Unwind_GetCFA): Return 823 context->sp instead of context->cfa. 824 825 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 826 827 * config/xtensa/t-windowed (LIB2ADDEH): Replace unwind-dw2-fde 828 with unwind-dw2-fde-dip. 829 830 2015-08-18 Max Filippov <jcmvbkbc (a] gmail.com> 831 832 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill): Use 833 CALL12 followed by series of ENTRY to spill windowed registers. 834 (__xtensa_nonlocal_goto): Call __xtensa_libgcc_window_spill 835 instead of making linux spill syscall. 836 837 2015-08-14 Yuri Rumyantsev <ysrumyan (a] gmail.com> 838 839 * config/i386/cpuinfo.c (enum processor_subtypes): Add skylake. 840 (get_intel_cpu): Likewise. 841 842 2015-08-12 H.J. Lu <hongjiu.lu (a] intel.com> 843 844 * config/i386/cpuinfo.c (processor_types): Add INTEL_KNL. 845 (get_intel_cpu): Add Knights Landing support. 846 847 2015-08-11 Uros Bizjak <ubizjak (a] gmail.com> 848 849 PR target/66954 850 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_PCLMUL. 851 (get_available_features): Handle FEATURE_PCLMUL. 852 853 2015-08-10 H.J. Lu <hongjiu.lu (a] intel.com> 854 855 * config/i386/cpuinfo.c (get_intel_cpu): Treat model == 0x4f as 856 Broadwell. 857 858 2015-07-22 Uros Bizjak <ubizjak (a] gmail.com> 859 860 PR target/66954 861 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES. 862 (get_available_features): Handle FEATURE_AES. 863 864 2015-07-22 Chung-Lin Tang <cltang (a] codesourcery.com> 865 866 * config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include. 867 (EFAULT,EBUSY,ENOSYS): Delete unused #defines. 868 869 2015-07-17 Nathan Sidwell <nathan (a] codesourcery.com> 870 871 * offloadstuff.c: Constify host data. 872 873 2015-07-17 Jan Beulich <jbeulich (a] suse.com> 874 875 * config/t-softfp: Split up "else ifneq". 876 877 2015-07-14 Sandra Loosemore <sandra (a] codesourcery.com> 878 Cesar Philippidis <cesar (a] codesourcery.com> 879 Chung-Lin Tang <cltang (a] codesourcery.com> 880 881 * config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize 882 for __nios2_arch__ level. 883 884 2015-07-13 John Marino <gnugcc (a] marino.st> 885 886 * config/i386/t-dragonfly: New. 887 888 2015-07-01 John David Anglin <danglin (a] gcc.gnu.org> 889 890 * config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to 891 better match light-weight syscall argument order. 892 (__kernel_cmpxchg2): Likewise. 893 Adjust callers. 894 895 2015-06-30 H.J. Lu <hongjiu.lu (a] intel.com> 896 897 * config.host: Support i[34567]86-*-elfiamcu target. 898 * config/t-softfp-sfdftf: New file. 899 * config/i386/32/t-iamcu: Likewise. 900 * configure: Regenerated. 901 902 2015-06-23 James Lemke <jwlemke (a] codesourcery.com> 903 904 libgcc/config/arm/ 905 * lib1funcs.S (aeabi_idiv0, aeabi_ldiv0): Add CFI entries. 906 907 2015-05-27 H.J. Lu <hongjiu.lu (a] intel.com> 908 909 * Makefile.in (CRTSTUFF_CFLAGS): Add $(NO_PIE_CFLAGS). 910 911 2015-05-27 John Marino <gnugcc (a] marino.st> 912 913 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Set 914 md_unwind_header 915 * config/i386/freebsd-unwind.h: New. 916 917 2015-05-22 Uros Bizjak <ubizjak (a] gmail.com> 918 919 * config.host (i[34567]-*-*, x86_64-*-*): Add t-crtfm instead of 920 i386/t-crtfm to tmake_file. 921 * config/i386/crtfastmath.c (set_fast_math_sse): New function. 922 (set_fast_math): Use set_fast_math_sse for SSE targets. 923 * config/i386/t-crtfm: Remove. 924 925 2015-05-21 Alan Modra <amodra (a] gmail.com> 926 927 PR libgcc/66225 928 * config/rs6000/morestack.S: Remove ".abiversion 1". 929 930 2015-05-20 Alan Modra <amodra (a] gmail.com> 931 932 * config/rs6000/morestack.S: New. 933 * config/rs6000/t-stack-rs6000: New. 934 * config.host (powerpc*-*-linux*): Add t-stack and t-stack-rs6000 935 to tmake_file. 936 * generic-morestack.c: Don't build for powerpc 32-bit. 937 938 2015-05-19 Eric Botcazou <ebotcazou (a] adacore.com> 939 940 * Makefile.in (LIBUNWIND): Move dependency for shared libgcc. 941 Remove useless endif/ifneq ($(enable_shared),yes) pair. 942 943 2015-05-16 James Bowman <james.bowman (a] ftdichip.com> 944 945 * config.host: FT32 target added. 946 * config/ft32/*: New files for FT32 target. 947 948 2015-05-15 Martin Galvan <martin.galvan (a] tallertechnologies.com> 949 950 * config/arm/lib1funcs.S (CFI_START_FUNCTION, CFI_END_FUNCTION): 951 New macros. 952 * config/arm/ieee754-df.S: Add CFI directives. 953 * config/arm/ieee754-sf.S: Add CFI directives. 954 955 2015-05-13 Eric Botcazou <ebotcazou (a] adacore.com> 956 957 * configure.ac: Include config/sjlj.m4. 958 Remove manual SJLJ check, add GCC_CHECK_SJLJ_EXCEPTIONS and adjust. 959 * config.in: Regenerate. 960 * configure: Likewise. 961 * config.host: Replace enable_sjlj_exceptions by ac_cv_sjlj_exceptions. 962 963 2015-05-12 Uros Bizjak <ubizjak (a] gmail.com> 964 965 * libgcov-util.c: Add space between string literal and macro name. 966 967 2015-05-06 Sandra Loosemore <sandra (a] codesourcery.com> 968 Chris Jones <chrisj (a] nvidia.com> 969 Joshua Conner <jconner (a] nvidia.com> 970 971 * config.host (arm*-*-linux*): Add support for crtfastmath.o. 972 (arm*-*-uclinux*): Likewise. 973 (arm*-*-eabi* | arm*-*-rtems*): Likewise. 974 * config/arm/crtfastmath.c: New file. 975 976 2014-04-29 Bernd Schmidt <bernds (a] codesourcery.com> 977 978 * Makefile.in (real_host_noncanonical): New variable. 979 (libsubdir): Use it. 980 * configure.ac (real_host_noncanonical): Compute. Remove special 981 case for intelmicemul. 982 * configure: Regenerate. 983 984 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 985 986 * config/frv/elf-lib.h: New file. 987 (CRT_GET_RFIB_DATA): Move definition from gcc/config/frv/frv.h. 988 * libgcc/config.host (frv-*elf, frv-*-*linux*): Add frv/elf-lib.h 989 to tm_file. 990 991 2015-04-28 Uros Bizjak <ubizjak (a] gmail.com> 992 993 * config/frv/frvbengin.c: Do not include defaults.h 994 * config/frv/frvend.c: Ditto. 995 996 2015-04-27 Yoshinori Sato <ysato (a] users.sourceforge.jp> 997 998 * config.host: Add h8300-*-linux 999 * config/h8300/t-linux: New file. 1000 * config/h8300/lib1funs.s: Change symbol prefix. 1001 * config/h8300/sfp-machine.h: 64bit double support. 1002 1003 2015-04-22 Gregor Richards <gregor.richards (a] uwaterloo.ca> 1004 Szabolcs Nagy <szabolcs.nagy (a] arm.com> 1005 1006 * unwind-dw2-fde-dip.c (USE_PT_GNU_EH_FRAME): Define it on 1007 Linux if target provides dl_iterate_phdr. 1008 1009 2015-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 1010 1011 PR target/65612 1012 * config.host (tmake_file): Add t-slibgcc-libgcc for Linux/x86. 1013 * config/i386/cpuinfo.c (__cpu_model): Initialize. 1014 (__cpu_indicator_init (a] GCC_4.8.0): New. 1015 (__cpu_model (a] GCC_4.8.0): Likewise. 1016 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Add 1017 -DUSE_ELF_SYMVER. 1018 1019 2015-04-16 Nick Clifton <nickc (a] redhat.com> 1020 1021 * config/rl78/divmodhi.S: Add G14 and G13 versions of the __divhi3 1022 and __modhi3 functions. 1023 * config/rl78/divmodso.S: Add G14 and G13 versions of the 1024 __divsi3, __udivsi3, __modsi3 and __umodsi3 functions. 1025 1026 2015-04-15 Chen Gang <gang.chen.5i5j (a] gmail.com> 1027 1028 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty 1029 do-while loop as macro body to avoid warnings. 1030 1031 2015-04-10 Jakub Jelinek <jakub (a] redhat.com> 1032 Iain Sandoe <iain (a] codesourcery.com> 1033 1034 PR target/65351 1035 * configure: Regenerate. 1036 1037 2015-04-07 Jakub Jelinek <jakub (a] redhat.com> 1038 Iain Sandoe <iain (a] codesourcery.com> 1039 1040 PR target/65351 1041 * configure: Regenerate. 1042 1043 2015-03-25 Chung-Lin Tang <cltang (a] codesourcery.com> 1044 1045 * config.host (nios2-*-linux*): Remove 'extra_parts' setting. 1046 1047 2015-03-03 Max Filippov <jcmvbkbc (a] gmail.com> 1048 1049 Implement call0 ABI for xtensa 1050 * config/xtensa/lib2funcs.S (__xtensa_libgcc_window_spill, 1051 __xtensa_nonlocal_goto): Don't compile for call0 ABI. 1052 (__xtensa_sync_caches): Only use entry and retw in windowed ABI, 1053 use ret in call0 ABI. 1054 * config/xtensa/t-windowed: New file. 1055 * libgcc/config/xtensa/t-xtensa (LIB2ADDEH): Move to t-windowed. 1056 * libgcc/configure: Regenerated. 1057 * libgcc/configure.ac: Check if xtensa target is configured for 1058 windowed ABI and thus needs to use custom unwind code. 1059 1060 2015-02-12 Jonathan Wakely <jwakely (a] redhat.com> 1061 1062 PR libgcc/64885 1063 * gthr-single.h: Use __unused__ attribute instead of unused. 1064 * config/gthr-vxworks.h: Likewise. 1065 * config/i386/gthr-win32.h: Likewise. 1066 1067 2015-02-27 Kai Tietz <ktietz (a] redhat.com> 1068 1069 PR target/65038 1070 * config.in: Regenerated. 1071 * configure: Likewise. 1072 * configure.ac (AC_HEADER_STDC): Added explicit. 1073 (AC_CHECK_HEADERS): Check for default headers plus 1074 for ftw.h header. 1075 * libgcov-util.c (gcov_read_profile_dir): Disable use 1076 of ftw-function, if header is not found. 1077 (ftw_read_file): Likewise. 1078 1079 2015-02-23 Thomas Schwinge <thomas (a] codesourcery.com> 1080 1081 PR target/65181 1082 * config/nvptx/t-nvptx (INHIBIT_LIBC_CFLAGS): Define to 1083 -Dinhibit_libc. 1084 1085 2015-02-17 Sandra Loosemore <sandra (a] codesourcery.com> 1086 1087 * config/arm/bpabi.S (test_div_by_zero): Make label names 1088 consistent between thumb2 and arm mode cases. Separate the 1089 signed comparison on the high word of the numerator from the 1090 unsigned comparison on the low word. 1091 * config/arm/bpabi-v6m.S (test_div_by_zero): Similarly separate 1092 signed comparison. 1093 1094 2015-02-17 Joseph Myers <joseph (a] codesourcery.com> 1095 1096 * config/nvptx/realloc.c: Include <stddef.h> instead of <stdlib.h> 1097 and <string.h>. 1098 (__nvptx_realloc): Call __builtin_memcpy instead of memcpy. 1099 1100 2015-02-10 Rainer Emrich <rainer (a] emrich-ebersheim.de> 1101 1102 PR gcov-profile/61889 1103 * libgcov-driver-system.c: undefine clashing macro for mkdir. 1104 1105 2015-02-02 Nick Clifton <nickc (a] redhat.com> 1106 1107 * config/rl78/fpmath-sf.S (__rl78_int_pack_a_r8): Fix edge case 1108 rounding up the fraction. 1109 1110 2015-01-31 John David Anglin <danglin (a] gcc.gnu.org> 1111 1112 * config/pa/linux-atomic.c (__kernel_cmpxchg2): Change declaration of 1113 oldval and newval to const void *. Fix typo. 1114 (FETCH_AND_OP_2): Use __atomic_load_n to load value. 1115 (FETCH_AND_OP_WORD): Likewise. 1116 (OP_AND_FETCH_WORD): Likewise. 1117 (COMPARE_AND_SWAP_2): Likewise. 1118 (__sync_val_compare_and_swap_4): Likewise. 1119 (__sync_lock_test_and_set_4): Likewise. 1120 (SYNC_LOCK_RELEASE_2): Likewise. 1121 Remove support for long long atomic operations. 1122 1123 2015-01-27 Caroline Tice <cmtice (a] google.com> 1124 1125 Committing VTV Cywin/Ming patch for Patrick Wollgast 1126 * Makefile.in: Move rules to build vtv_*.o out of the check 1127 for CUSTOM_CRTSTUFF. 1128 * config.host (i[34567]86-*-cygwin*, x86_64-*-cygwin*, 1129 i[34567]86-*-mingw*) 1130 (x86_64-*-mingw*): Only add vtv_*.o to extra_parts if 1131 enable_vtable_verify. 1132 1133 2015-01-27 Nick Clifton <nickc (a] redhat.com> 1134 1135 * config/rl78/cmpsi2.S: Use function start and end macros. 1136 (__gcc_bcmp): New function. 1137 * config/rl78/lshrsi3.S: Use function start and end macros. 1138 * config/rl78/mulsi3.S: Add support for G10. 1139 (__mulqi3): New function for G10. 1140 * config/rl78/signbit.S: Use function start and end macros. 1141 * config/rl78/t-rl78 (LIB2ADD): Add bit-count.S, fpbit-sf.S and 1142 fpmath-sf.S. 1143 (LIB2FUNCS_EXCLUDE): Define. 1144 (LIB2FUNCS_ST): Define. 1145 * config/rl78/trampoline.S: Use function start and end macros. 1146 * config/rl78/vregs.h (START_FUNC): New macro. 1147 (START_ANOTHER_FUNC): New macro. 1148 (END_FUNC): New macro. 1149 (END_ANOTHER_FUNC): New macro. 1150 * config/rl78/bit-count.S: New file. Contains assembler 1151 implementations of the bit counting functions: ___clzhi2, 1152 __clzsi2, ctzhi2, ctzsi2, ffshi2, ffssi2, __partityhi2, 1153 __paritysi2, __popcounthi2 and __popcountsi2. 1154 * config/rl78/fpbit-sf.S: New file. Contains assembler 1155 implementationas of the math functions: __negsf2, __cmpsf2, 1156 __eqsf2, __nesf2, __lesf2, __ltsf2, __gesf2, gtsf2, __unordsf2, 1157 __fixsfsi, __fixunssfsi, __floatsisf and __floatunssisf. 1158 * config/rl78/fpmath-sf.S: New file. Contains assembler 1159 implementations of the math functions: __subsf3, __addsf3, 1160 __mulsf3 and __divsf3 1161 1162 2015-01-27 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 1163 1164 * config.host (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): 1165 Add i386/elf-lib.h to tm_file. 1166 * config/i386/elf-lib.h: Fix comment. 1167 * unwind-dw2-fde-dip.c (_Unwind_IteratePhdrCallback) [__x86_64__ 1168 && __sun__ && __svr4__]: Remove workaround. 1169 1170 2015-01-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 1171 1172 * config/i386/cpuinfo.c (enum processor_features): Add FEATURE_BMI and 1173 FEATURE_BMI2. 1174 (get_available_features): Detect FEATURE_BMI and FEATURE_BMI2. 1175 1176 2015-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 1177 1178 * config/i386/cpuinfo.c (processor_subtypes): Add 1179 INTEL_COREI7_BROADWELL. 1180 (get_intel_cpu): Support new Silvermont, Haswell and Broadwell 1181 model numbers. 1182 1183 2015-01-23 Uros Bizjak <ubizjak (a] gmail.com> 1184 1185 * config/i386/elf-lib.h: New file. 1186 (CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h. 1187 Wrap definition in #ifdef __i386__. 1188 * libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu) 1189 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*) 1190 (i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*) 1191 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h 1192 to tm_file. 1193 1194 2015-01-22 Chen Gang <gang.chen.5i5j (a] gmail.com> 1195 1196 * unwind-dw2-fde.h (last_fde): Use "(const fde *)" instead of 1197 "(char *)" to avoid qualifier warning by 'xgcc' compiling. 1198 1199 2015-01-20 Chung-Lin Tang <cltang (a] codesourcery.com> 1200 1201 * config/nios2/linux-unwind.h (nios2_fallback_frame_state): 1202 Update rt_sigframe format and address for current Nios II 1203 Linux conventions. 1204 1205 2015-01-09 Andreas Tobler <andreast (a] gcc.gnu.org> 1206 1207 * config.host (arm*-*-freebsd*): Add new configuration for 1208 arm*-*-freebsd*. 1209 * config/arm/freebsd-atomic.c: New file. 1210 * config/arm/t-freebsd: Likewise. 1211 * config/arm/unwind-arm.h: Add __FreeBSD__ to the list of 1212 'PC-relative indirect' OS's. 1213 1214 2015-01-06 Eric Botcazou <ebotcazou (a] adacore.com> 1215 1216 * config.host: Add Visium support. 1217 * config/visium: New directory. 1218 1219 2015-01-05 Jakub Jelinek <jakub (a] redhat.com> 1220 1221 Update copyright years. 1222 1223 2014-12-19 Matthew Fortune <matthew.fortune (a] imgtec.com> 1224 1225 * config.host: Support mipsisa32r6 and mipsisa64r6. 1226 * config/mips/mips16.S: Do not build for R6. 1227 1228 2014-12-17 Oleg Endo <olegendo (a] gcc.gnu.org> 1229 1230 * config/sh/crt.h: New. 1231 * config/sh/crti.S: Use GLOBAL macro from crt.h for _init and _fini 1232 symbols. 1233 * config/sh/crt1.S: Likewise. 1234 1235 2014-12-15 Uros Bizjak <ubizjak (a] gmail.com> 1236 1237 PR libgcc/63832 1238 * crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use 1239 func_ptr *dtor_list temporary variable to avoid "array subscript 1240 is above array bounds" warnings. 1241 1242 2014-12-09 Michael Haubenwallner <michael.haubenwallner (a] ssi-schaefer.com> 1243 1244 * Makefile.in (with_aix_soname): Define. 1245 * config/rs6000/t-slibgcc-aix: Act upon --with-aix-soname option. 1246 * configure.ac: Accept --with-aix-soname=aix|svr4|both option. 1247 * configure: Recreate. 1248 1249 2014-12-05 Olivier Hainque <hainque (a] adacore.com> 1250 1251 * unwind-dw2.c (DWARF_REG_TO_UNWIND_COLUMN): Remove default def, 1252 now provided by defaults.h. 1253 1254 2014-11-30 Oleg Endo <olegendo (a] gcc.gnu.org> 1255 1256 PR target/55351 1257 * config/sh/lib1funcs.S: Check value of __SHMEDIA__ instead of checking 1258 whether it's defined. 1259 1260 2014-11-27 Ilya Tocar <ilya.tocar (a] intel.com> 1261 1262 * config/i386/cpuinfo.c (processor_features): Add FEATURE_AVX512F. 1263 * config/i386/cpuinfo.c (get_available_features): Detect it. 1264 1265 2014-11-27 Tony Wang <tony.wang (a] arm.com> 1266 1267 * config/arm/lib1funcs.S (FUNC_START): Add conditional section 1268 redefine for macro L_arm_muldivsf3 and L_arm_muldivdf3. 1269 (SYM_END, ARM_SYM_START): Add macros used to expose function Symbols. 1270 1271 2014-11-25 Segher Boessenkool <segher (a] kernel.crashing.org> 1272 1273 * crtstuff.c (__do_glbal_ctors_1): Add missing semicolon. 1274 1275 2014-11-24 John David Anglin <danglin (a] gcc.gnu.org> 1276 1277 * config/pa/linux-atomic.c (ABORT_INSTRUCTION): Use __builtin_trap() 1278 instead. 1279 1280 2014-11-21 Guy Martin <gmsoft (a] tuxicoman.be> 1281 John David Anglin <danglin (a] gcc.gnu.org> 1282 1283 * config/pa/linux-atomic.c (__kernel_cmpxchg2): New. 1284 (FETCH_AND_OP_2): New. Use for subword and double word operations. 1285 (OP_AND_FETCH_2): Likewise. 1286 (COMPARE_AND_SWAP_2): Likewise. 1287 (SYNC_LOCK_TEST_AND_SET_2): Likewise. 1288 (SYNC_LOCK_RELEASE_2): Likewise. 1289 (SUBWORD_SYNC_OP): Remove. 1290 (SUBWORD_VAL_CAS): Likewise. 1291 (SUBWORD_BOOL_CAS): Likewise. 1292 (FETCH_AND_OP_WORD): Update. 1293 Consistently use signed types. 1294 1295 2014-11-13 Bernd Schmidt <bernds (a] codesourcery.com> 1296 Thomas Schwinge <thomas (a] codesourcery.com> 1297 Ilya Verbin <ilya.verbin (a] intel.com> 1298 Andrey Turetskiy <andrey.turetskiy (a] intel.com> 1299 1300 * Makefile.in (crtoffloadbegin$(objext)): New rule. 1301 (crtoffloadend$(objext)): Likewise. 1302 * configure: Regenerate. 1303 * configure.ac (accel_dir_suffix): Compute new variable. 1304 (extra_parts): Add crtoffloadbegin.o and crtoffloadend.o 1305 if enable_offload_targets is not empty. 1306 * offloadstuff.c: New file. 1307 1308 2014-11-13 Nick Clifton <nickc (a] redhat.com> 1309 1310 * config/rl78/divmodhi.S: Add support for the G10 architecture. 1311 Use START_FUNC and END_FUNC macros to enable linker garbage 1312 collection. 1313 * config/rl78/divmodqi.S: Likewise. 1314 * config/rl78/divmodsi.S: Likewise. 1315 * config/rl78/mulsi3.S: Likewise. 1316 * config/rl78/lib2div.c: Remove G10 functions. 1317 * config/rl78/lib2muls.c: Likewise. 1318 * config/rl78/t-rl8 (HOST_LIBGCC2_CFLAGS): Define. 1319 * config/rl78/vregs.h (START_FUNC): New macro. 1320 (END_FUNC): New macro. 1321 1322 2014-11-12 Matthew Fortune <matthew.fortune (a] imgtec.com> 1323 1324 * config/mips/mips16.S: Set .module when supported. Update O32 1325 FP64 calling convention and use for FPXX when possible. Add FPXX 1326 calling convention fallback case. 1327 1328 2014-11-06 Bernd Schmidt <bernds (a] codesourcery.com> 1329 1330 * config.host: Handle nvptx-*-*. 1331 * shared-object.mk (as-flags-$o): Define. 1332 ($(base)$(objext), $(base)_s$(objext)): Use it instead of 1333 -xassembler-with-cpp. 1334 * static-object.mk: Identical changes. 1335 * config/nvptx/t-nvptx: New file. 1336 * config/nvptx/crt0.s: New file. 1337 * config/nvptx/free.asm: New file. 1338 * config/nvptx/malloc.asm: New file. 1339 * config/nvptx/realloc.c: New file. 1340 1341 2014-10-30 Joseph Myers <joseph (a] codesourcery.com> 1342 1343 * Makefile.in (libgcc.map.in): New target. 1344 (libgcc.map): Use libgcc.map.in. 1345 * config/t-softfp (softfp_compat): New variable to be set by 1346 users. 1347 [$(softfp_compat) = y] (softfp_map_dep, softfp_set_symver): New 1348 variables. 1349 [$(softfp_compat) = y] (softfp_file_list): Use files in the build 1350 directory. 1351 [$(softfp_compat) = y] ($(softfp_file_list)): Generate wrappers 1352 that use compat symbols and disable all code unless [SHARED]. 1353 * config/t-softfp-compat: New file. 1354 * find-symver.awk: New file. 1355 * configure.ac (--with-glibc-version): New configure option. 1356 (ppc_fp_compat): New variable set for powerpc*-*-linux*. 1357 * configure: Regenerate. 1358 * config.host (powerpc*-*-linux*): Use ${ppc_fp_compat} for 1359 soft-float and e500. 1360 1361 2014-10-29 Joseph Myers <joseph (a] codesourcery.com> 1362 1363 * config/t-hardfp (hardfp_exclusions): Document new variable for 1364 user to define. 1365 (hardfp_func_list): Exclude functions from $(hardfp_exclusions). 1366 * config/t-softfp (softfp_extras): Document new variable for user 1367 to define. 1368 (softfp_func_list): Add functions from $(softfp_extras). 1369 * config/rs6000/t-e500v1-fp, config/rs6000/t-e500v2-fp: New files. 1370 * config.host (powerpc*-*-linux*): For e500v1, use 1371 rs6000/t-e500v1-fp and t-hardfp; do not use t-softfp-sfdf and 1372 t-softfp-excl. For e500v2, use t-hardfp-sfdf, rs6000/t-e500v2-fp 1373 and t-hardfp; do not use t-softfp-sfdf and t-softfp-excl. 1374 1375 2014-10-26 John David Anglin <danglin (a] gcc.gnu.org> 1376 1377 * config/pa/linux-unwind.h (pa32_read_access_ok): New function. 1378 (pa32_fallback_frame_state): Use pa32_read_access_ok to check if 1379 memory read accesses are ok. 1380 1381 2014-10-25 Joseph Myers <joseph (a] codesourcery.com> 1382 1383 * configure.ac (ppc_fp_type): Set variable on powerpc*-*-linux*. 1384 * configure: Regenerate. 1385 * config.host (powerpc*-*-linux*): Use $ppc_fp_type to determine 1386 additions to tmake_file. Use t-hardfp-sfdf and t-hardfp instead 1387 of soft-fp for 32-bit classic hard float. Do not use 1388 t-softfp-excl for soft float. 1389 1390 2014-10-22 Joseph Myers <joseph (a] codesourcery.com> 1391 1392 * config.host (powerpc*-*-linux*): Only use soft-fp for 32-bit 1393 configurations. 1394 * config/rs6000/t-ppc64-fp (softfp_wrap_start, softfp_wrap_end): 1395 Remove variables. 1396 1397 2014-10-22 Georg-Johann Lay <avr (a] gjlay.de> 1398 1399 * config/avr/lib1funcs.S (__do_global_dtors): Fix wrong code 1400 introduced with 2014-10-21 trunk r216525. 1401 1402 2014-10-21 Joern Rennecke <joern.rennecke (a] embecosm.com> 1403 Vidya Praveen <vidya.praveen (a] atmel.com> 1404 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik (a] atmel.com> 1405 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj (a] atmel.com> 1406 Pitchumani Sivanupandi <Pitchumani.S (a] atmel.com> 1407 1408 * config/avr/lib1funcs.S (__do_global_dtors): Go back to descending 1409 order. 1410 1411 Updated library functions for AVRTINY arch. 1412 * config/avr/lib1funcs.S: Updated zero/tmp regs for AVRTINY. 1413 Replaced occurrences of r0/r1 with tmp/zero reg macros. 1414 Added wsubi/ wadi macros that expands conditionally as sbiw/ adiw 1415 or AVRTINY equivalent. Replaced occurrences of sbiw/adiw with 1416 wsubi/wadi macors. 1417 (__mulsi3_helper): Update stack, preserve callee saved regs and 1418 argument from stack. Restore callee save registers. 1419 (__mulpsi3): Likewise. 1420 (__muldi3, __udivmodsi4, __divmodsi4, __negsi2, __umoddi3, __udivmod64, 1421 __moddi3, __adddi3, __adddi3_s8, __subdi3, __cmpdi2, __cmpdi2_s8, 1422 __negdi2, __prologue_saves__, __epilogue_restores__): Excluded for 1423 AVRTINY. 1424 (__tablejump2__): Added lpm equivalent instructions for AVRTINY. 1425 (__do_copy_data): Added new definition for AVRTINY. 1426 (__do_clear_bss): Replace r17 by r18 to preserve zero reg for AVRTINY. 1427 (__load_3, __load_4, __xload_1, __xload_2, __xload_3, 1428 __xload_4, __movmemx_qi, __movmemx_hi): Excluded for AVRTINY. 1429 * config/avr/lib1funcs-fixed.S: Replaced occurrences of r0/r1 with 1430 tmp/zero reg macros. Replaced occurrences of sbiw/adiw with wsubi/wadi 1431 macors. 1432 * config/avr/t-avr (LIB1ASMFUNCS): Remove unsupported functions for 1433 AVRTINY. 1434 1435 Fix broken long multiplication on tiny arch. 1436 1437 2014-10-09 Joseph Myers <joseph (a] codesourcery.com> 1438 1439 * soft-fp/double.h: Update from glibc. 1440 * soft-fp/eqdf2.c: Likewise. 1441 * soft-fp/eqsf2.c: Likewise. 1442 * soft-fp/eqtf2.c: Likewise. 1443 * soft-fp/extenddftf2.c: Likewise. 1444 * soft-fp/extended.h: Likewise. 1445 * soft-fp/extendsfdf2.c: Likewise. 1446 * soft-fp/extendsftf2.c: Likewise. 1447 * soft-fp/extendxftf2.c: Likewise. 1448 * soft-fp/gedf2.c: Likewise. 1449 * soft-fp/gesf2.c: Likewise. 1450 * soft-fp/getf2.c: Likewise. 1451 * soft-fp/ledf2.c: Likewise. 1452 * soft-fp/lesf2.c: Likewise. 1453 * soft-fp/letf2.c: Likewise. 1454 * soft-fp/op-1.h: Likewise. 1455 * soft-fp/op-2.h: Likewise. 1456 * soft-fp/op-4.h: Likewise. 1457 * soft-fp/op-8.h: Likewise. 1458 * soft-fp/op-common.h: Likewise. 1459 * soft-fp/quad.h: Likewise. 1460 * soft-fp/single.h: Likewise. 1461 * soft-fp/soft-fp.h: Likewise. 1462 * soft-fp/unorddf2.c: Likewise. 1463 * soft-fp/unordsf2.c: Likewise. 1464 * soft-fp/unordtf2.c: Likewise. 1465 * config/c6x/eqd.c (__c6xabi_eqd): Update call to FP_CMP_EQ_D. 1466 * config/c6x/eqf.c (__c6xabi_eqf): Update call to FP_CMP_EQ_S. 1467 * config/c6x/ged.c (__c6xabi_ged): Update call to FP_CMP_D. 1468 * config/c6x/gef.c (__c6xabi_gef): Update call to FP_CMP_S. 1469 * config/c6x/gtd.c (__c6xabi_gtd): Update call to FP_CMP_D. 1470 * config/c6x/gtf.c (__c6xabi_gtf): Update call to FP_CMP_S. 1471 * config/c6x/led.c (__c6xabi_led): Update call to FP_CMP_D. 1472 * config/c6x/lef.c (__c6xabi_lef): Update call to FP_CMP_S. 1473 * config/c6x/ltd.c (__c6xabi_ltd): Update call to FP_CMP_D. 1474 * config/c6x/ltf.c (__c6xabi_ltf): Update call to FP_CMP_S. 1475 1476 2014-10-08 Rong Xu <xur (a] google.com> 1477 1478 * libgcov-util.c (read_gcda_file): Fix format. 1479 (find_match_gcov_info): Ditto. 1480 (calculate_2_entries): New. 1481 (compute_one_gcov): Ditto. 1482 (gcov_info_count_all_cold): Ditto. 1483 (gcov_info_count_all_zero): Ditto. 1484 (extract_file_basename): Ditto. 1485 (get_file_basename): Ditto. 1486 (set_flag): Ditto. 1487 (matched_gcov_info): Ditto. 1488 (calculate_overlap): Ditto. 1489 (gcov_profile_overlap): Ditto. 1490 * libgcov-driver.c (compute_summary): Make 1491 it avavilable for external calls. 1492 1493 2014-10-06 Rong Xu <xur (a] google.com> 1494 1495 * Makefile.in: Ditto. 1496 * libgcov-driver.c (gcov_sort_n_vals): New utility function. 1497 (gcov_sort_icall_topn_counter): Ditto. 1498 (gcov_sort_topn_counter_arrays): Ditto. 1499 (dump_one_gcov): Sort indirect_call topn counters. 1500 * libgcov-merge.c (__gcov_merge_icall_topn): New merge 1501 function. 1502 * libgcov-profiler.c (__gcov_topn_value_profiler_body): New 1503 utility function. 1504 (__gcov_indirect_call_topn_profiler): New profiler function. 1505 * libgcov-util.c (__gcov_icall_topn_counter_op): New. 1506 * libgcov.h: New decls. 1507 1508 2014-10-04 Trevor Saunders <tsaunders (a] mozilla.com> 1509 1510 * config.host: Remove support for score-*. 1511 1512 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 1513 1514 * dfp-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 1515 (__LIBGCC_XF_MANT_DIG__): Define if not already defined. 1516 (LONG_DOUBLE_HAS_XF_MODE): Define in terms of 1517 __LIBGCC_XF_MANT_DIG__. 1518 (__LIBGCC_TF_MANT_DIG__): Define if not already defined. 1519 (LONG_DOUBLE_HAS_TF_MODE): Define in terms of 1520 __LIBGCC_TF_MANT_DIG__. 1521 * libgcc2.c (NOTRUNC): Define in terms of 1522 __LIBGCC_*_EXCESS_PRECISION__, not LIBGCC2_LONG_DOUBLE_TYPE_SIZE. 1523 * libgcc2.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove. 1524 1525 2014-09-22 Joseph Myers <joseph (a] codesourcery.com> 1526 1527 PR target/63312 1528 * config/ia64/sfp-machine.h (FE_EX_ALL, FP_TRAPPING_EXCEPTIONS): 1529 New macros. 1530 1531 2014-09-22 Hans-Peter Nilsson <hp (a] axis.com> 1532 1533 * crtstuff.c (USE_EH_FRAME_REGISTRY): Let USE_EH_FRAME_REGISTRY_ALWAYS 1534 override USE_PT_GNU_EH_FRAME. 1535 [__LIBGCC_EH_FRAME_SECTION_NAME__ && !USE_PT_GNU_EH_FRAME]: Sanity- 1536 check USE_EH_FRAME_REGISTRY_ALWAYS against 1537 __LIBGCC_EH_FRAME_SECTION_NAME__, emit error if unsane. 1538 * Makefile.in (FORCE_EXPLICIT_EH_REGISTRY): New 1539 variable for substituted force_explicit_eh_registry. 1540 (CRTSTUFF_CFLAGS): Add FORCE_EXPLICIT_EH_REGISTRY. 1541 * configure.ac (explicit-exception-frame-registration): 1542 New AC_ARG_ENABLE. 1543 * configure: Regenerate. 1544 1545 2014-09-19 Olivier Hainque <hainque (a] adacore.com> 1546 1547 * config.host (powerpc-wrs-vxworksmils): New configuration, 1548 same as vxworksae. 1549 1550 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 1551 1552 * libgcc2.c (CEXT): Define using __LIBGCC_*_FUNC_EXT__. 1553 1554 2014-09-18 Joseph Myers <joseph (a] codesourcery.com> 1555 1556 * config/i386/sfp-machine.h (FP_TRAPPING_EXCEPTIONS): Treat clear 1557 bits not set bits as indicating trapping exceptions. 1558 1559 2014-09-17 Nathan sidwell <nathan (a] acm.org> 1560 1561 * Makefile.in (LIBGCOV_INTERFACE): Add _gcov_dump from ... 1562 (LIBGCOV_DRIVER): ... here. 1563 * libgcov-driver.c (gcov_master): New. 1564 (gcov_exit): Remove from master chain. 1565 (__gcov_init): Add to master chain if version compatible. Don't 1566 clear the version. 1567 * libgcov_interface (__gcov_flust): Call gcov_dump_int. 1568 (gcov_reset_int): Clear master chain, if compatible. 1569 (gcov_dump_int): New internal interface. Dump master chain, if 1570 compatible. 1571 (gcov_dump): Alias for gcov_dump_int. 1572 * libgcov.h (struct gcov_root): Add next and prev fields. 1573 (struct gcov_master): New struct. 1574 (__gcov_master): New. 1575 (gcov_dump_int): Declare. 1576 1577 2014-09-17 Olivier Hainque <hainque (a] adacore.com> 1578 1579 * config.host (x86_64-*-mingw*): Add i386/t-cygming to tmake_file 1580 and crtbegin.o + crtend.o to extra_parts. 1581 1582 2014-09-12 Joseph Myers <joseph (a] codesourcery.com> 1583 1584 * libgcc2.h (LIBGCC2_HAS_SF_MODE): Define using 1585 __LIBGCC_HAS_SF_MODE__. 1586 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 1587 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 1588 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 1589 * config/libbid/bid_gcc_intrinsics.h 1590 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 1591 (LIBGCC2_HAS_XF_MODE): Define using __LIBGCC_HAS_XF_MODE__. 1592 (LIBGCC2_HAS_TF_MODE): Define using __LIBGCC_HAS_TF_MODE__. 1593 * fixed-bit.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Do not define. 1594 (LIBGCC2_HAS_SF_MODE): Define using __LIBGCC_HAS_SF_MODE__. 1595 (LIBGCC2_HAS_DF_MODE): Define using __LIBGCC_HAS_DF_MODE__. 1596 1597 2014-09-11 Georg-Johann Lay <avr (a] gjlay.de> 1598 1599 PR target/63223 1600 * config/avr/libgcc.S (__tablejump2__): Rewrite to use RAMPZ, ELPM 1601 and R24 as needed. Make work for all devices and .text locations. 1602 (__do_global_ctors, __do_global_dtors): Use word addresses. 1603 (__tablejump__, __tablejump_elpm__): Remove functions. 1604 * t-avr (LIB1ASMFUNCS): Remove _tablejump, _tablejump_elpm. 1605 Add _tablejump2. 1606 (XICALL, XIJMP): New macros. 1607 1608 2014-09-09 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 1609 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 1610 1611 * config.host (aarch64*): Include crtfastmath.o and 1612 t-crtfm. 1613 * config/aarch64/crtfastmath.c: New file. 1614 1615 2014-09-08 Trevor Saunders <tsaunders (a] mozilla.com> 1616 1617 * config.host: Remove picochip support. 1618 * config/picochip/adddi3.S: Remove. 1619 * config/picochip/ashlsi3.S: Remove. 1620 * config/picochip/ashlsi3.c: Remove. 1621 * config/picochip/ashrsi3.S: Remove. 1622 * config/picochip/ashrsi3.c: Remove. 1623 * config/picochip/clzsi2.S: Remove. 1624 * config/picochip/cmpsi2.S: Remove. 1625 * config/picochip/divmod15.S: Remove. 1626 * config/picochip/divmodhi4.S: Remove. 1627 * config/picochip/divmodsi4.S: Remove. 1628 * config/picochip/lib1funcs.S: Remove. 1629 * config/picochip/longjmp.S: Remove. 1630 * config/picochip/lshrsi3.S: Remove. 1631 * config/picochip/lshrsi3.c: Remove. 1632 * config/picochip/parityhi2.S: Remove. 1633 * config/picochip/popcounthi2.S: Remove. 1634 * config/picochip/setjmp.S: Remove. 1635 * config/picochip/subdi3.S: Remove. 1636 * config/picochip/t-picochip: Remove. 1637 * config/picochip/ucmpsi2.S: Remove. 1638 * config/picochip/udivmodhi4.S: Remove. 1639 * config/picochip/udivmodsi4.S: Remove. 1640 1641 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 1642 1643 * libgcc2.c (SF_SIZE): Change all uses to __LIBGCC_SF_MANT_DIG__. 1644 (DF_SIZE): Change all uses to __LIBGCC_DF_MANT_DIG__. 1645 (XF_SIZE): Change all uses to __LIBGCC_XF_MANT_DIG__. 1646 (TF_SIZE): Change all uses to __LIBGCC_TF_MANT_DIG__. 1647 * libgcc2.h (SF_SIZE): Change to __LIBGCC_SF_MANT_DIG__. Give 1648 error if not defined and LIBGCC2_HAS_SF_MODE is defined. 1649 (DF_SIZE): Change to __LIBGCC_DF_MANT_DIG__. Give error if not 1650 defined and LIBGCC2_HAS_DF_MODE is defined. 1651 (XF_SIZE): Change to __LIBGCC_XF_MANT_DIG__. Give error if not 1652 defined and LIBGCC2_HAS_XF_MODE is defined. 1653 (TF_SIZE): Change to __LIBGCC_TF_MANT_DIG__. Give error if not 1654 defined and LIBGCC2_HAS_TF_MODE is defined. 1655 1656 2014-09-08 Joseph Myers <joseph (a] codesourcery.com> 1657 1658 * fp-bit.c (pack_d, unpack_d): Remove LARGEST_EXPONENT_IS_NORMAL 1659 and ROUND_TOWARDS_ZERO conditionals. 1660 1661 2014-09-07 Nathan sidwell <nathan (a] acm.org> 1662 1663 * libgcov-interface.c (STRONG_ALIAS): Rename to ... 1664 (ALIAS_weak): ... here. Use forwarding function. Adjust uses. 1665 1666 2014-09-05 Joseph Myers <joseph (a] codesourcery.com> 1667 1668 * Makefile.in (CRTSTUFF_CFLAGS): Add -fbuilding-libgcc. 1669 * config/aarch64/linux-unwind.h (STACK_POINTER_REGNUM): Change all 1670 uses to __LIBGCC_STACK_POINTER_REGNUM__. 1671 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 1672 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1673 * config/alpha/vms-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 1674 Change use to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1675 * config/cr16/unwind-cr16.c (STACK_GROWS_DOWNWARD): Change all 1676 uses to __LIBGCC_STACK_GROWS_DOWNWARD__. 1677 (DWARF_FRAME_REGISTERS): Change all uses to 1678 __LIBGCC_DWARF_FRAME_REGISTERS__. 1679 (EH_RETURN_STACKADJ_RTX): Change all uses to 1680 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 1681 * config/cr16/unwind-dw2.h (DWARF_FRAME_REGISTERS): Change use to 1682 __LIBGCC_DWARF_FRAME_REGISTERS__. Remove conditional definition. 1683 * config/i386/cygming-crtbegin.c (EH_FRAME_SECTION_NAME): Change 1684 use to __LIBGCC_EH_FRAME_SECTION_NAME__. 1685 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__. 1686 * config/i386/cygming-crtend.c (EH_FRAME_SECTION_NAME): Change use 1687 to __LIBGCC_EH_FRAME_SECTION_NAME__. 1688 (JCR_SECTION_NAME): Change use to __LIBGCC_JCR_SECTION_NAME__ 1689 * config/mips/linux-unwind.h (STACK_POINTER_REGNUM): Change use to 1690 __LIBGCC_STACK_POINTER_REGNUM__. 1691 (DWARF_ALT_FRAME_RETURN_COLUMN): Change all uses to 1692 __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1693 * config/nios2/linux-unwind.h (STACK_POINTER_REGNUM): Change use 1694 to __LIBGCC_STACK_POINTER_REGNUM__. 1695 * config/pa/hpux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 1696 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1697 * config/pa/linux-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): Change 1698 all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1699 * config/rs6000/aix-unwind.h (DWARF_ALT_FRAME_RETURN_COLUMN): 1700 Change all uses to __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__. 1701 (STACK_POINTER_REGNUM): Change all uses to 1702 __LIBGCC_STACK_POINTER_REGNUM__. 1703 * config/rs6000/darwin-fallback.c (STACK_POINTER_REGNUM): Change 1704 use to __LIBGCC_STACK_POINTER_REGNUM__. 1705 * config/rs6000/linux-unwind.h (STACK_POINTER_REGNUM): Change all 1706 uses to __LIBGCC_STACK_POINTER_REGNUM__. 1707 * config/sparc/linux-unwind.h (DWARF_FRAME_REGISTERS): Change use 1708 to __LIBGCC_DWARF_FRAME_REGISTERS__. 1709 * config/sparc/sol2-unwind.h (DWARF_FRAME_REGISTERS): Change use 1710 to __LIBGCC_DWARF_FRAME_REGISTERS__. 1711 * config/tilepro/linux-unwind.h (STACK_POINTER_REGNUM): Change use 1712 to __LIBGCC_STACK_POINTER_REGNUM__. 1713 * config/xtensa/unwind-dw2-xtensa.h (DWARF_FRAME_REGISTERS): 1714 Remove conditional definition. 1715 * crtstuff.c (TEXT_SECTION_ASM_OP): Change all uses to 1716 __LIBGCC_TEXT_SECTION_ASM_OP__. 1717 (EH_FRAME_SECTION_NAME): Change all uses to 1718 __LIBGCC_EH_FRAME_SECTION_NAME__. 1719 (EH_TABLES_CAN_BE_READ_ONLY): Change all uses to 1720 __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__. 1721 (CTORS_SECTION_ASM_OP): Change all uses to 1722 __LIBGCC_CTORS_SECTION_ASM_OP__. 1723 (DTORS_SECTION_ASM_OP): Change all uses to 1724 __LIBGCC_DTORS_SECTION_ASM_OP__. 1725 (JCR_SECTION_NAME): Change all uses to 1726 __LIBGCC_JCR_SECTION_NAME__. 1727 (INIT_SECTION_ASM_OP): Change all uses to 1728 __LIBGCC_INIT_SECTION_ASM_OP__. 1729 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1730 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1731 * generic-morestack.c (STACK_GROWS_DOWNWARD): Change all uses to 1732 __LIBGCC_STACK_GROWS_DOWNWARD__. 1733 * libgcc2.c (INIT_SECTION_ASM_OP): Change all uses to 1734 __LIBGCC_INIT_SECTION_ASM_OP__. 1735 (INIT_ARRAY_SECTION_ASM_OP): Change all uses to 1736 __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__. 1737 (EH_FRAME_SECTION_NAME): Change all uses to 1738 __LIBGCC_EH_FRAME_SECTION_NAME__. 1739 * libgcov-profiler.c (VTABLE_USES_DESCRIPTORS): Remove conditional 1740 definitions. Change all uses to 1741 __LIBGCC_VTABLE_USES_DESCRIPTORS__. 1742 * unwind-dw2.c (STACK_GROWS_DOWNWARD): Change all uses to 1743 __LIBGCC_STACK_GROWS_DOWNWARD__. 1744 (DWARF_FRAME_REGISTERS): Change all uses to 1745 __LIBGCC_DWARF_FRAME_REGISTERS__. 1746 (EH_RETURN_STACKADJ_RTX): Change all uses to 1747 __LIBGCC_EH_RETURN_STACKADJ_RTX__. 1748 * unwind-dw2.h (DWARF_FRAME_REGISTERS): Remove conditional 1749 definition. Change use to __LIBGCC_DWARF_FRAME_REGISTERS__. 1750 * unwind-sjlj.c (DONT_USE_BUILTIN_SETJMP): Change all uses to 1751 __LIBGCC_DONT_USE_BUILTIN_SETJMP__. 1752 (JMP_BUF_SIZE): Change use to __LIBGCC_JMP_BUF_SIZE__. 1753 1754 2014-09-02 Nathan sidwell <nathan (a] acm.org> 1755 1756 * libgcov-interface.c (STRONG_ALIAS): New. 1757 (__gcov_flush): Call __gcov_reset_int. 1758 (__gcov_reset): Strong alias for ... 1759 (__gcov_reset_ing): ... this renamed hidden version. 1760 * libgcov.h (__gcov_reset_int): New declaration. 1761 1762 2014-08-19 Yaakov Selkowitz <yselkowi (a] redhat.com> 1763 1764 * config/i386/cygming-crtend.c (register_frame_ctor): Move atexit 1765 call from here... 1766 * config/i386/cygming-crtbegin.c (__gcc_register_frame): to here. 1767 (__dso_handle): Define on Cygwin. 1768 * config/i386/t-cygming (crtbeginS.o): New rule. 1769 * config.host (*-*-cygwin*): Add crtbeginS.o to extra_parts. 1770 1771 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Fix 1772 declaration syntax. 1773 1774 2014-08-13 Steve Ellcey <sellcey (a] mips.com> 1775 1776 * crtstuff.c: Undef caddr_t. 1777 1778 2014-08-12 Steve Ellcey <sellcey (a] mips.com> 1779 1780 * config/mips/mips16.S: Skip when __mips_soft_float is defined. 1781 1782 2014-08-07 Nathan Sidwell <nathan (a] acm.org> 1783 1784 * Makefile.in (LIBGCOV_INTERFACE): Move _gcov_dump ... 1785 (LIBGCOV_DRIVER): ... to here. 1786 * libgcov.h (gcov_do_dump): New #define. 1787 (struct gcov_root): New. 1788 (__gcov_root): New declaration. 1789 (__gcov_dump_one): Declare. 1790 * libgcov-driver.c (gcov_list, gcov_dump_complete, 1791 run_accounted): Delete. 1792 (gcov_compute_histogram): Add LIST argument, adjust. 1793 (compute_summary): Adjust gcov_compute_histogram call. 1794 (gcov_do_dump): Not hidden, static in libgcov. 1795 (gcov_clear): Move to interface.c. 1796 (__gcov_dump_one): New, broken out of ... 1797 (gcov_exit): ... here. Make static. 1798 (__gcov_root): New. 1799 (__gcov_init): Adjust. 1800 * libgcov-interface.c (gcov_clear, gcov_exit): Remove 1801 declarations. 1802 (__gcov_flush): Use __gcov_dump_one and __gcov_reset. 1803 (gcov_clear): Moved from driver.c. Add LIST argument. 1804 (__gcov_reset): Adjust for changed interfaces. 1805 (__gcov_fork): Remove local declaration of __gcov_flush_mx. 1806 1807 2014-08-04 Rohit <rohitarulraj (a] freescale.com> 1808 1809 PR target/60102 1810 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Update 1811 based on change in SPE high register numbers and 3 HTM registers. 1812 1813 2014-08-01 Nathan Sidwell <nathan (a] acm.org> 1814 1815 * Makefile.in (LIBGCOV_MERGE, LIBGCOV_PROFILER, 1816 LIBGCOV_INTERFACE): Reformat. 1817 * libgcov-driver.c (gcov_exit, __gcov_init): Disable when 1818 IN_GCOV_TOOL. 1819 * libgcov-interface.c: Reformat some comments. 1820 (__gcov_flush_mx): Add declaration. Tidy up definition. 1821 1822 2014-07-31 Alan Modra <amodra (a] gmail.com> 1823 Peter Bergner <bergner (a] vnet.ibm.com> 1824 1825 * config/rs6000/ibm-ldouble.c (typedef union longDblUnion): Delete. 1826 (pack_ldouble): New function. 1827 (__gcc_qadd): Use it. 1828 (__gcc_qmul): Likewise. 1829 (__gcc_qdiv): Likewise. 1830 (__gcc_qneg): Likewise. 1831 (__gcc_stoq): Likewise. 1832 (__gcc_dtoq): Likewise. 1833 1834 2014-07-30 J. D. Johnston <jjohnst (a] us.ibm.com> 1835 1836 * config/s390/tpf-unwind.h: Include <stdbool.h>. 1837 (__tpf_eh_return): Add original return address as second parameter. 1838 Handle cases where unwinder routines were called directly, instead 1839 of from within the C++ library. 1840 1841 2014-07-29 Nathan Sidwell <nathan (a] acm.org> 1842 1843 * libgcov.h: Move renaming of entry points to lib gcov specific 1844 portion. 1845 (gcov_do_dump): New rename. 1846 (gcov_rewrite): Remove inline, make HIDDEN. 1847 * libgcov-driver.c (gcov_clear, gcov_exit): Remove declarations. 1848 (gcov_exit_compute_summary): Rename to ... 1849 (compute_summary): ... here. Add LIST argument. 1850 (gcov_exit_merge_gcda): Rename to ... 1851 (merge_one_data): ... here. 1852 (gcov_exit_write_gcda): Rename to ... 1853 (write_one_data): ... here. 1854 (gcov_exit_merge_summary): Rename to ... 1855 (merge_summary): Add RUN_COUNTED argument. 1856 (gcov_exit_dump_gcov): Rename to ... 1857 (dump_one_gcov): Add RUN_COUNTED argument. 1858 (gcov_do_dump): New function, broken out of ... 1859 (gcov_exit): ... here. Call it. 1860 1861 2014-07-27 Anthony Green <green (a] moxielogic.com> 1862 1863 * config.host: Add moxiebox configuration suppport. 1864 1865 2014-07-27 Nathan Sidwell <nathan (a] acm.org> 1866 1867 * libgcov-driver.c (struct gcov_filename_aux): Rename ... 1868 (struct gcov_filename): ... here. Include buffer and max length 1869 fields. 1870 (gcov_max_filename): Remove. 1871 (gi_filename): Remove. 1872 (gcov_exit_compute_summary): Compute max filename here. 1873 (gcov_exit_merge_gcda): Add filename parm, adjust. 1874 (gcov_exit_merge_summary): Likewise. 1875 (gcov_exit_dump_gcov): Adjust for struct gcov_filename changes. 1876 (gcov_exit): Likewise. 1877 (__gcov_init): Don't calculate max length here. 1878 * libgcov_util.c (max_filename_len): Remove. 1879 (read_gcda_file): Don't calculate max length here. 1880 (gcov_read_profile_dir): Don't propagate here. 1881 * libgcov-driver-system.c (alloc_filename_struct): Adjust for 1882 struct gcov_filename changes. 1883 (gcov_exit_open_gcda_file): Likewise. 1884 1885 2014-07-25 Nathan Sidwell <nathan (a] acm.org> 1886 1887 * libgcov-driver.c (set_gcov_dump_complete, 1888 reset_gcov_dump_complete, get_gcov_dump_complete): Remove global 1889 functions polluting user's namespace. 1890 (gcov_exit): Set variable directly. 1891 (gcov_clear): Reset variable directly. 1892 * libgcov-interface.c (get_gcov_dymp_complete, 1893 reset_gov_dump_complete): Remove declarations. 1894 (__gcov_reset, __gcov_dump): Don't call them. 1895 1896 2014-07-24 DJ Delorie <dj (a] redhat.com> 1897 1898 * config/i386/cygming-crtbegin.c (deregister_frame_fn): Newly public. 1899 (__gcc_deregister_frame): Move logic to detect deregister function 1900 to ... 1901 (__gcc_register_frame): here, so it's consistent with the register 1902 logic. 1903 1904 2014-07-23 Nathan Sidwell <nathan (a] acm.org> 1905 1906 * libgcov-driver.c (set_gcov_list): Remove. 1907 (gcov_list): Make non-static in GCOV_TOOL. 1908 * libgcov.h (GCOV_TOOL_LINKAGE): Remove unused #define. 1909 1910 2014-07-17 John David Anglin <danglin (a] gcc.gnu.org> 1911 1912 * config/pa/linux-atomic.c (__sync_lock_release_4): New. 1913 (SYNC_LOCK_RELEASE): Update to use __kernel_cmpxchg for release. 1914 Don't use SYNC_LOCK_RELEASE for int type. 1915 1916 2014-07-14 Richard Biener <rguenther (a] suse.de> 1917 1918 * libgcov.h (struct gcov_fn_info): Make ctrs size 1. 1919 1920 2014-07-11 Rong Xu <xur (a] google.com> 1921 1922 * libgcov-util.c (gcov_max_filename): Fix declartion. 1923 1924 2014-07-10 Rong Xu <xur (a] google.com> 1925 1926 Add gcov-tool: an offline gcda profile processing tool 1927 Support. 1928 * libgcov-driver.c (gcov_max_filename): Make available 1929 to gcov-tool. 1930 * libgcov-merge.c (__gcov_merge_add): Replace 1931 gcov_read_counter() with a Macro. 1932 (__gcov_merge_ior): Ditto. 1933 (__gcov_merge_time_profile): Ditto. 1934 (__gcov_merge_single): Ditto. 1935 (__gcov_merge_delta): Ditto. 1936 * libgcov-util.c (void gcov_set_verbose): Set the verbose flag 1937 in the utility functions. 1938 (set_fn_ctrs): Utility function for reading gcda files to in-memory 1939 gcov_list object link lists. 1940 (tag_function): Ditto. 1941 (tag_blocks): Ditto. 1942 (tag_arcs): Ditto. 1943 (tag_lines): Ditto. 1944 (tag_counters): Ditto. 1945 (tag_summary): Ditto. 1946 (read_gcda_finalize): Ditto. 1947 (read_gcda_file): Ditto. 1948 (ftw_read_file): Ditto. 1949 (read_profile_dir_init): Ditto. 1950 (gcov_read_profile_dir): Ditto. 1951 (gcov_read_counter_mem): Ditto. 1952 (gcov_get_merge_weight): Ditto. 1953 (merge_wrapper): A wrapper function that calls merging handler. 1954 (gcov_merge): Merge two gcov_info objects with weights. 1955 (find_match_gcov_info): Find the matched gcov_info in the list. 1956 (gcov_profile_merge): Merge two gcov_info object lists. 1957 (__gcov_add_counter_op): Process edge profile counter values. 1958 (__gcov_ior_counter_op): Process IOR profile counter values. 1959 (__gcov_delta_counter_op): Process delta profile counter values. 1960 (__gcov_single_counter_op): Process single profile counter values. 1961 (fp_scale): Callback function for float-point scaling. 1962 (int_scale): Callback function for integer fraction scaling. 1963 (gcov_profile_scale): Scaling profile counters. 1964 (gcov_profile_normalize): Normalize profile counters. 1965 * libgcov.h: Add headers and functions for gcov-tool use. 1966 (gcov_get_counter): New. 1967 (gcov_get_counter_target): Ditto. 1968 (struct gcov_info): Make the functions field mutable in gcov-tool 1969 compilation. 1970 1971 2014-06-23 Kai Tietz <ktietz (a] redhat.com> 1972 1973 PR libgcc/61585 1974 * unwind-seh.c (_Unwind_GetGR): Check for proper 1975 index range. 1976 (_Unwind_SetGR): Likewise. 1977 1978 2014-05-22 Nick Clifton <nickc (a] redhat.com> 1979 1980 * config/msp430/t-msp430 (HOST_LIBGCC2_CFLAGS): Add 1981 -mhwmult=none. 1982 1983 2014-05-22 Teresa Johnson <tejohnson (a] google.com> 1984 1985 * libgcov-driver.c (gcov_error): Move declaration before gcov-io.c 1986 include. 1987 1988 2014-05-20 John Marino <gnugcc (a] marino.st> 1989 1990 * config.host (*-*-dragonfly*): New target. 1991 * crtstuff.c: Make dl_iterate_support generic on *bsd. 1992 * enable-execute-stack-mprotect.c: Always mprotect on FreeBSD. 1993 * unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly. 1994 * config/i386/dragonfly-unwind.h: New. 1995 1996 2014-05-21 Maciej W. Rozycki <macro (a] codesourcery.com> 1997 1998 PR libgcc/60166 1999 * config/arm/sfp-machine.h (_FP_NANFRAC_H, _FP_NANFRAC_S) 2000 (_FP_NANFRAC_D, _FP_NANSIGN_Q): Set the quiet bit. 2001 2002 2014-05-13 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2003 2004 * unwind-seh.c (_Unwind_Backtrace): Uncommented, finished 2005 implementation. 2006 2007 2014-05-12 Georg-Johann Lay <avr (a] gjlay.de> 2008 2009 * config/arm/bpabi-lib.h (License): Add GCC Runtime Library Exception. 2010 2011 2014-05-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2012 2013 PR libgcc/61097 2014 * config/t-slibgcc-sld: Only build and install libgcc-unwind.map 2015 if --enable-shared. 2016 2017 2014-04-30 Bernd Edlinger <bernd.edlinger (a] hotmail.de> 2018 2019 Work around for current cygwin32 build problems. 2020 * config/i386/cygming-crtbegin.c (__register_frame_info, 2021 __deregister_frame_info, _Jv_RegisterClasses): Compile weak default 2022 functions only for 64-bit systems. 2023 2024 2014-04-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2025 2026 * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] 2027 (sigill_caught, sigill_hdlr): Remove. 2028 2029 2014-04-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2030 2031 * config/i386/crtfastmath.c (set_fast_math): Remove SSE execution 2032 check. 2033 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 2034 Solaris 9 single-threaded support. 2035 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 2036 Solaris 9 single-threaded support. Add call_user_handler code 2037 sequences. 2038 (sparc_is_sighandler): Likewise. 2039 2040 2014-03-27 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2041 2042 * config.host: Append t-floattodi to tmake_file depending on 2043 host_address. 2044 2045 2014-03-20 Joel Sherrill <joel.sherrill (a] oarcorp.com> 2046 2047 * config.host (v850*-*-*): Add to tmake_file instead of resetting it. 2048 2049 2014-03-10 Uros Bizjak <ubizjak (a] gmail.com> 2050 2051 PR libgcc/60472 2052 * crtstuff.c (frame_dummy): Use void **jcr_list temporary 2053 variable to avoid "array subscript is above array bounds" warnings. 2054 Use __builtin_expect when checking *jcr_list for NULL. 2055 2056 2014-03-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2057 2058 PR libgcc/59339 2059 * config.host (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu) 2060 (*-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Only add 2061 vtv_*.o to extra_parts if enable_vtable_verify. 2062 2063 2014-03-06 Nick Clifton <nickc (a] redhat.com> 2064 2065 * config/msp430/t-msp430 (LIB2ADD): Add lib2hw_mul.S 2066 * config/msp430/lib2hw_mul.S: New: Hardware multiply routines. 2067 2068 2014-02-28 Joey Ye <joey.ye (a] arm.com> 2069 2070 PR libgcc/60166 2071 * config/arm/sfp-machine.h (_FP_NANFRAC_H, 2072 _FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q): 2073 Set to zero. 2074 2075 2014-02-24 Walter Lee <walt (a] tilera.com> 2076 2077 * config.host: Support "tilegx*" and "tilepro*" triplets. 2078 * config/tilegx/sfp-machine32.h (__BYTE_ORDER): Handle big endian. 2079 * config/tilegx/sfp-machine64.h (__BYTE_ORDER): Handle big endian. 2080 2081 2014-02-20 Sandra Loosemore <sandra (a] codesourcery.com> 2082 Chung-Lin Tang <cltang (a] codesourcery.com> 2083 2084 * config/nios2/t-nios2 (CRTSTUFF_T_CFLAGS): Add -mno-gpopt. 2085 * config/nios2/crti.S: Remove .file directive. 2086 * config/nios2/crtn.S: Likewise. 2087 2088 2014-02-18 Kai Tietz <ktietz (a] redhat.com> 2089 Jonathan Schleifer <js (a] webkeks.org> 2090 2091 PR objc/56870 2092 * unwind-seh.c (_GCC_specific_handler): Pass proper 2093 value to unwind-handler. 2094 2095 2014-02-12 Joseph Myers <joseph (a] codesourcery.com> 2096 2097 * soft-fp/adddf3.c: Update from glibc. 2098 * soft-fp/addsf3.c: Likewise. 2099 * soft-fp/addtf3.c: Likewise. 2100 * soft-fp/divdf3.c: Likewise. 2101 * soft-fp/divsf3.c: Likewise. 2102 * soft-fp/divtf3.c: Likewise. 2103 * soft-fp/double.h: Likewise. 2104 * soft-fp/eqdf2.c: Likewise. 2105 * soft-fp/eqsf2.c: Likewise. 2106 * soft-fp/eqtf2.c: Likewise. 2107 * soft-fp/extenddftf2.c: Likewise. 2108 * soft-fp/extended.h: Likewise. 2109 * soft-fp/extendsfdf2.c: Likewise. 2110 * soft-fp/extendsftf2.c: Likewise. 2111 * soft-fp/extendxftf2.c: Likewise. 2112 * soft-fp/fixdfdi.c: Likewise. 2113 * soft-fp/fixdfsi.c: Likewise. 2114 * soft-fp/fixdfti.c: Likewise. 2115 * soft-fp/fixsfdi.c: Likewise. 2116 * soft-fp/fixsfsi.c: Likewise. 2117 * soft-fp/fixsfti.c: Likewise. 2118 * soft-fp/fixtfdi.c: Likewise. 2119 * soft-fp/fixtfsi.c: Likewise. 2120 * soft-fp/fixtfti.c: Likewise. 2121 * soft-fp/fixunsdfdi.c: Likewise. 2122 * soft-fp/fixunsdfsi.c: Likewise. 2123 * soft-fp/fixunsdfti.c: Likewise. 2124 * soft-fp/fixunssfdi.c: Likewise. 2125 * soft-fp/fixunssfsi.c: Likewise. 2126 * soft-fp/fixunssfti.c: Likewise. 2127 * soft-fp/fixunstfdi.c: Likewise. 2128 * soft-fp/fixunstfsi.c: Likewise. 2129 * soft-fp/fixunstfti.c: Likewise. 2130 * soft-fp/floatdidf.c: Likewise. 2131 * soft-fp/floatdisf.c: Likewise. 2132 * soft-fp/floatditf.c: Likewise. 2133 * soft-fp/floatsidf.c: Likewise. 2134 * soft-fp/floatsisf.c: Likewise. 2135 * soft-fp/floatsitf.c: Likewise. 2136 * soft-fp/floattidf.c: Likewise. 2137 * soft-fp/floattisf.c: Likewise. 2138 * soft-fp/floattitf.c: Likewise. 2139 * soft-fp/floatundidf.c: Likewise. 2140 * soft-fp/floatundisf.c: Likewise. 2141 * soft-fp/floatunditf.c: Likewise. 2142 * soft-fp/floatunsidf.c: Likewise. 2143 * soft-fp/floatunsisf.c: Likewise. 2144 * soft-fp/floatunsitf.c: Likewise. 2145 * soft-fp/floatuntidf.c: Likewise. 2146 * soft-fp/floatuntisf.c: Likewise. 2147 * soft-fp/floatuntitf.c: Likewise. 2148 * soft-fp/gedf2.c: Likewise. 2149 * soft-fp/gesf2.c: Likewise. 2150 * soft-fp/getf2.c: Likewise. 2151 * soft-fp/ledf2.c: Likewise. 2152 * soft-fp/lesf2.c: Likewise. 2153 * soft-fp/letf2.c: Likewise. 2154 * soft-fp/muldf3.c: Likewise. 2155 * soft-fp/mulsf3.c: Likewise. 2156 * soft-fp/multf3.c: Likewise. 2157 * soft-fp/negdf2.c: Likewise. 2158 * soft-fp/negsf2.c: Likewise. 2159 * soft-fp/negtf2.c: Likewise. 2160 * soft-fp/op-1.h: Likewise. 2161 * soft-fp/op-2.h: Likewise. 2162 * soft-fp/op-4.h: Likewise. 2163 * soft-fp/op-8.h: Likewise. 2164 * soft-fp/op-common.h: Likewise. 2165 * soft-fp/quad.h: Likewise. 2166 * soft-fp/single.h: Likewise. 2167 * soft-fp/soft-fp.h: Likewise. 2168 * soft-fp/subdf3.c: Likewise. 2169 * soft-fp/subsf3.c: Likewise. 2170 * soft-fp/subtf3.c: Likewise. 2171 * soft-fp/truncdfsf2.c: Likewise. 2172 * soft-fp/trunctfdf2.c: Likewise. 2173 * soft-fp/trunctfsf2.c: Likewise. 2174 * soft-fp/trunctfxf2.c: Likewise. 2175 * soft-fp/unorddf2.c: Likewise. 2176 * soft-fp/unordsf2.c: Likewise. 2177 * soft-fp/unordtf2.c: Likewise. 2178 * config/aarch64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): New 2179 macro. 2180 * config/arm/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2181 Likewise. 2182 * config/c6x/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2183 Likewise. 2184 * config/cris/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2185 Likewise. 2186 * config/i386/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2187 Likewise. 2188 * config/ia64/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2189 Likewise. 2190 * config/lm32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2191 Likewise. 2192 * config/mips/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2193 Likewise. 2194 * config/moxie/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2195 Likewise. 2196 * config/nds32/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2197 Likewise. 2198 * config/nios2/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2199 Likewise. 2200 * config/rs6000/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2201 Likewise. 2202 * config/score/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2203 Likewise. 2204 * config/tilegx/sfp-machine32.h (_FP_TININESS_AFTER_ROUNDING): 2205 Likewise. 2206 * config/tilegx/sfp-machine64.h (_FP_TININESS_AFTER_ROUNDING): 2207 Likewise. 2208 * config/tilepro/sfp-machine.h (_FP_TININESS_AFTER_ROUNDING): 2209 Likewise. 2210 2211 2014-02-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2212 2213 * config/s390/32/_fixdfdi.c: Throw invalid exception if number 2214 cannot be represented. 2215 * config/s390/32/_fixsfdi.c: Likewise. 2216 * config/s390/32/_fixtfdi.c: Likewise. 2217 * config/s390/32/_fixunsdfdi.c: Likewise. 2218 * config/s390/32/_fixunssfdi.c: Likewise. 2219 * config/s390/32/_fixunstfdi.c: Likewise. 2220 2221 2014-02-07 Richard Sandiford <rdsandiford (a] googlemail.com> 2222 2223 * configure.ac (libgcc_cv_mips_hard_float): New. 2224 * configure: Regenerate. 2225 * config.host (mips*-*-*): Use t-hardfp-sfdf rather than 2226 t-softfp-sfdf for hard-float targets. 2227 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Reinstate. 2228 (softfp_float_modes, softfp_int_modes, softfp_extensions) 2229 (softfp_truncations, softfp_exclude_libgcc2): New. 2230 * config/t-hardfp: New file. 2231 * config/t-hardfp-sfdf: Likewise. 2232 * config/hardfp.c: Likewise. 2233 2234 2014-02-05 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2235 2236 * config.host: Include t-floattodi also for s390x. 2237 * config/s390/32/_fixdfdi.c: Omit in 64 bit mode. 2238 * config/s390/32/_fixsfdi.c: Likewise. 2239 * config/s390/32/_fixtfdi.c: Likewise. 2240 * config/s390/32/_fixunsdfdi.c: Likewise. 2241 * config/s390/32/_fixunssfdi.c: Likewise. 2242 * config/s390/32/_fixunstfdi.c: Likewise. 2243 2244 2014-02-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2245 2246 PR target/59788 2247 * config/t-slibgcc-sld (libgcc-unwind.map): New target. 2248 (install-libgcc-unwind-map-forbuild): New target. 2249 (all): Depend on install-libgcc-unwind-map-forbuild. 2250 (install-libgcc-unwind-map): New target. 2251 (install): Depend on install-libgcc-unwind-map. 2252 2253 2014-02-02 Sandra Loosemore <sandra (a] codesourcery.com> 2254 2255 * config/nios2/crti.S (_init): Initialize GOT pointer from 2256 _gp_got instead of _GLOBAL_OFFSET_TABLE_. 2257 2258 2014-02-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2259 2260 * configure.ac: Check __mips64 when setting host_address. 2261 * configure: Regenerate. 2262 * config.host (mips*-*-*): Add t-softfp-sfdf, mips/t-softfp-tf, 2263 mips/t-mips64 and t-softfp. 2264 (mips*-*-linux*): Don't add mips/t-tpbit. 2265 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS, FPBIT, FPBIT_CFLAGS) 2266 (DPBIT, DPBIT_CFLAGS): Delete. 2267 * config/mips/sfp-machine.h: New file. 2268 * config/mips/t-mips64: Likewise. 2269 * config/mips/t-softfp-tf: Likewise. 2270 * config/mips/t-tpbit: Delete. 2271 2272 2014-01-29 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 2273 2274 * config/aarch64/sfp-machine.h (_FP_I_TYPE): Define 2275 as long long. 2276 2277 2014-01-25 Walter Lee <walt (a] tilera.com> 2278 2279 * config/tilepro/atomic.c: Include tconfig.h. Don't include 2280 config.h or system.h. 2281 (bool) Define. 2282 2283 2014-01-25 Walter Lee <walt (a] tilera.com> 2284 2285 * config/tilepro/atomic.c (pre_atomic_barrier): Mark inline. 2286 (post_atomic_barrier): Ditto. 2287 (__fetch_and_do): New macro. 2288 (__atomic_fetch_and_do): Use __fetch_and_do. 2289 (__sync_fetch_and_do): New macro. 2290 (__sync_fetch_and_add_4): New function. 2291 (__sync_fetch_and_sub_4): New function. 2292 (__sync_fetch_and_or_4): New function. 2293 (__sync_fetch_and_and_4): New function. 2294 (__sync_fetch_and_xor_4): New function. 2295 (__sync_fetch_and_nand_4): New function. 2296 (__sync_fetch_and_add_8): New function. 2297 (__sync_fetch_and_sub_8): New function. 2298 (__sync_fetch_and_or_8): New function. 2299 (__sync_fetch_and_and_8): New function. 2300 (__sync_fetch_and_xor_8): New function. 2301 (__sync_fetch_and_nand_8): New function. 2302 (__do_and_fetch): New macro. 2303 (__atomic_do_and_fetch): Use __do_and_fetch. 2304 (__sync_do_and_fetch): New macro. 2305 (__sync_add_and_fetch_4): New function. 2306 (__sync_sub_and_fetch_4): New function. 2307 (__sync_or_and_fetch_4): New function. 2308 (__sync_and_and_fetch_4): New function. 2309 (__sync_xor_and_fetch_4): New function. 2310 (__sync_nand_and_fetch_4): New function. 2311 (__sync_add_and_fetch_8): New function. 2312 (__sync_sub_and_fetch_8): New function. 2313 (__sync_or_and_fetch_8): New function. 2314 (__sync_and_and_fetch_8): New function. 2315 (__sync_xor_and_fetch_8): New function. 2316 (__sync_nand_and_fetch_8): New function. 2317 (__sync_exchange_methods): New macro. 2318 (__sync_val_compare_and_swap_4): New function. 2319 (__sync_bool_compare_and_swap_4): New function. 2320 (__sync_lock_test_and_test_4): New function. 2321 (__sync_val_compare_and_swap_8): New function. 2322 (__sync_bool_compare_and_swap_8): New function. 2323 (__sync_lock_test_and_test_8): New function. 2324 (__subword_cmpxchg_body): New macro. 2325 (__atomic_compare_exchange_1): Use __subword_cmpxchg_body. 2326 (__atomic_compare_exchange_2): Ditto. 2327 (__sync_subword_cmpxchg): New macro. 2328 (__sync_val_compare_and_swap_1): New function. 2329 (__sync_bool_compare_and_swap_1): New function. 2330 (__sync_val_compare_and_swap_2): New function. 2331 (__sync_bool_compare_and_swap_2): New function. 2332 (__atomic_subword): Rename to ... 2333 (__subword): ... New name. 2334 (__atomic_subword_fetch): Use __subword. 2335 (__sync_subword_fetch): New macro. 2336 (__sync_fetch_and_add_1): New function. 2337 (__sync_fetch_and_sub_1): New function. 2338 (__sync_fetch_and_or_1): New function. 2339 (__sync_fetch_and_and_1): New function. 2340 (__sync_fetch_and_xor_1): New function. 2341 (__sync_fetch_and_nand_1): New function. 2342 (__sync_fetch_and_add_2): New function. 2343 (__sync_fetch_and_sub_2): New function. 2344 (__sync_fetch_and_or_2): New function. 2345 (__sync_fetch_and_and_2): New function. 2346 (__sync_fetch_and_xor_2): New function. 2347 (__sync_fetch_and_nand_2): New function. 2348 (__sync_add_and_fetch_1): New function. 2349 (__sync_sub_and_fetch_1): New function. 2350 (__sync_or_and_fetch_1): New function. 2351 (__sync_and_and_fetch_1): New function. 2352 (__sync_xor_and_fetch_1): New function. 2353 (__sync_nand_and_fetch_1): New function. 2354 (__sync_add_and_fetch_2): New function. 2355 (__sync_sub_and_fetch_2): New function. 2356 (__sync_or_and_fetch_2): New function. 2357 (__sync_and_and_fetch_2): New function. 2358 (__sync_xor_and_fetch_2): New function. 2359 (__sync_nand_and_fetch_2): New function. 2360 (__atomic_subword_lock): Use __subword. 2361 (__sync_subword_lock): New macro. 2362 (__sync_lock_test_and_set_1): New function. 2363 (__sync_lock_test_and_set_2): New function. 2364 2365 2014-01-25 Walter Lee <walt (a] tilera.com> 2366 2367 * config/tilepro/atomic.c (BIT_OFFSET): Define. 2368 (__atomic_subword_cmpxchg): Use BIT_OFFSET. 2369 (__atomic_subword): Ditto. 2370 2371 2014-01-25 Walter Lee <walt (a] tilera.com> 2372 2373 * config/tilepro/atomic.c (__atomic_do_and_fetch): Add 2374 a prefix op argument. 2375 (__atomic_nand_fetch_4): Add prefix op. 2376 (__atomic_nand_fetch_8): Ditto. 2377 2378 2014-01-21 Baruch Siach <barch (a] tkos.co.il> 2379 2380 * config.host (tmake_file): add t-slibgcc-libgcc for xtensa*-*-linux*. 2381 2382 2014-01-09 Rong Xu <xur (a] google.com> 2383 2384 * libgcov-driver.c (this_prg): make it local to save 2385 bss space. 2386 (gcov_exit_compute_summary): Ditto. 2387 (gcov_exit_merge_gcda): Ditto. 2388 (gcov_exit_merge_summary): Ditto. 2389 (gcov_exit_dump_gcov): Ditto. 2390 2391 2014-01-08 Rong Xu <xur (a] google.com> 2392 2393 * libgcov-driver.c: Use libgcov.h. 2394 (buffer_fn_data): Use xmalloc instead of malloc. 2395 (gcov_exit_merge_gcda): Ditto. 2396 * libgcov-driver-system.c (allocate_filename_struct): Ditto. 2397 * libgcov.h: New common header files for libgcov-*.h. 2398 * libgcov-interface.c: Use libgcov.h 2399 * libgcov-merge.c: Ditto. 2400 * libgcov-profiler.c: Ditto. 2401 * Makefile.in: Add dependence to libgcov.h 2402 2403 2014-01-02 Joseph Myers <joseph (a] codesourcery.com> 2404 2405 * config/rs6000/ibm-ldouble.c (__gcc_qdiv): Scale up arguments in 2406 case of small numerator and finite nonzero result. 2407 2408 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2409 2410 Update copyright years 2411 2412 2014-01-02 Richard Sandiford <rdsandiford (a] googlemail.com> 2413 2414 * config/arc/asm.h, config/arc/crtg.S, config/arc/crtgend.S, 2415 config/arc/crti.S, config/arc/crtn.S, config/arc/divtab-arc700.c, 2416 config/arc/dp-hack.h, config/arc/fp-hack.h, 2417 config/arc/ieee-754/adddf3.S, config/arc/ieee-754/addsf3.S, 2418 config/arc/ieee-754/arc600-dsp/divdf3.S, 2419 config/arc/ieee-754/arc600-dsp/divsf3.S, 2420 config/arc/ieee-754/arc600-dsp/muldf3.S, 2421 config/arc/ieee-754/arc600-dsp/mulsf3.S, 2422 config/arc/ieee-754/arc600-mul64/divdf3.S, 2423 config/arc/ieee-754/arc600-mul64/divsf3.S, 2424 config/arc/ieee-754/arc600-mul64/muldf3.S, 2425 config/arc/ieee-754/arc600-mul64/mulsf3.S, 2426 config/arc/ieee-754/arc600/divsf3.S, 2427 config/arc/ieee-754/arc600/mulsf3.S, 2428 config/arc/ieee-754/divdf3.S, config/arc/ieee-754/divsf3-stdmul.S, 2429 config/arc/ieee-754/divsf3.S, config/arc/ieee-754/divtab-arc-df.c, 2430 config/arc/ieee-754/divtab-arc-sf.c, config/arc/ieee-754/eqdf2.S, 2431 config/arc/ieee-754/eqsf2.S, config/arc/ieee-754/extendsfdf2.S, 2432 config/arc/ieee-754/fixdfsi.S, config/arc/ieee-754/fixsfsi.S, 2433 config/arc/ieee-754/fixunsdfsi.S, config/arc/ieee-754/floatsidf.S, 2434 config/arc/ieee-754/floatsisf.S, config/arc/ieee-754/floatunsidf.S, 2435 config/arc/ieee-754/gedf2.S, config/arc/ieee-754/gesf2.S, 2436 config/arc/ieee-754/gtdf2.S, config/arc/ieee-754/gtsf2.S, 2437 config/arc/ieee-754/muldf3.S, config/arc/ieee-754/mulsf3.S, 2438 config/arc/ieee-754/orddf2.S, config/arc/ieee-754/ordsf2.S, 2439 config/arc/ieee-754/truncdfsf2.S, config/arc/ieee-754/uneqdf2.S, 2440 config/arc/ieee-754/uneqsf2.S, config/arc/initfini.c, 2441 config/arc/lib1funcs.S, config/arc/t-arc, config/arc/t-arc-newlib, 2442 config/cris/umulsidi3.S, config/msp430/cmpsi2.S, 2443 config/msp430/epilogue.S, config/msp430/lib2bitcountHI.c, 2444 config/msp430/lib2divHI.c, config/msp430/lib2divQI.c, 2445 config/msp430/lib2divSI.c, config/msp430/lib2mul.c, 2446 config/msp430/msp430-divmod.h, config/msp430/msp430-mul.h, 2447 config/msp430/slli.S, config/msp430/srai.S, config/msp430/srli.S, 2448 config/rl78/divmodhi.S, config/rl78/divmodqi.S, config/rl78/divmodsi.S, 2449 config/rl78/signbit.S, vtv_end.c, vtv_end_preinit.c, vtv_start.c, 2450 vtv_start_preinit.c: Use the standard form for the copyright notice. 2451 2452 2013-12-31 Sandra Loosemore <sandra (a] codesourcery.com> 2453 Chung-Lin Tang <cltang (a] codesourcery.com> 2454 Based on patches from Altera Corporation 2455 2456 * config.host (nios2-*-*,nios2-*-linux*): Add nios2 host cases. 2457 * config/nios2/lib2-nios2.h: New file. 2458 * config/nios2/lib2-divmod-hi.c: New file. 2459 * config/nios2/linux-unwind.h: New file. 2460 * config/nios2/lib2-divmod.c: New file. 2461 * config/nios2/linux-atomic.c: New file. 2462 * config/nios2/t-nios2: New file. 2463 * config/nios2/crti.asm: New file. 2464 * config/nios2/t-linux: New file. 2465 * config/nios2/lib2-divtable.c: New file. 2466 * config/nios2/lib2-mul.c: New file. 2467 * config/nios2/tramp.c: New file. 2468 * config/nios2/crtn.asm: New file. 2469 2470 2013-12-26 Uros Bizjak <ubizjak (a] gmail.com> 2471 2472 * config/i386/cpuinfo.c (enum vendor_signatures): Remove. 2473 (__cpu_indicator_init): Use signature_INTEL_ebx and signature_AMD_ebx 2474 from cpuid.h to check vendor signatures. 2475 2476 2013-12-26 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian (a] amd.com> 2477 2478 * config/i386/cpuinfo.c (processor_types): Rename AMD cpu names 2479 AMD_BOBCAT to AMD_BTVER1 and AMD_JAGUAR to AMD_BTVER2. 2480 (get_amd_cpu): Likewise. 2481 2482 2013-12-25 H.J. Lu <hongjiu.lu (a] intel.com> 2483 2484 * config/i386/cpuinfo.c (get_intel_cpu): Remove model 0x3f from 2485 Haswell. 2486 2487 2013-12-25 Allan Sandfeld Jensen <sandfeld (a] kde.org> 2488 H.J. Lu <hongjiu.lu (a] intel.com> 2489 2490 PR target/59422 2491 * config/i386/cpuinfo.c (enum processor_types): Add AMD_BOBCAT 2492 and AMD_JAGUAR. 2493 (enum processor_subtypes): Add AMDFAM15H_BDVER3, AMDFAM15H_BDVER4, 2494 INTEL_COREI7_IVYBRIDGE and INTEL_COREI7_HASWELL. 2495 (enum processor_features): Add FEATURE_SSE4_A, FEATURE_FMA4, 2496 FEATURE_XOP and FEATURE_FMA. 2497 (get_amd_cpu): Handle AMD_BOBCAT, AMD_JAGUAR, AMDFAM15H_BDVER2 and 2498 AMDFAM15H_BDVER3. 2499 (get_intel_cpu): Handle INTEL_COREI7 and INTEL_COREI7_HASWELL. 2500 (get_available_features): Handle FEATURE_FMA, FEATURE_SSE4_A, 2501 FEATURE_FMA4 and FEATURE_XOP. 2502 2503 2013-12-23 H.J. Lu <hongjiu.lu (a] intel.com> 2504 2505 * config/i386/cpuinfo.c (processor_subtypes): Replace INTEL_ATOM, 2506 INTEL_SLM with INTEL_BONNELL, INTEL_SILVERMONT. 2507 (get_intel_cpu): Updated. 2508 2509 2013-12-12 Zhenqiang Chen <zhenqiang.chen (a] arm.com> 2510 2511 * config.host (arm*-*-uclinux*): Move t-arm before t-bpabi. 2512 2513 2013-12-09 Uros Bizjak <ubizjak (a] gmail.com> 2514 2515 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 2516 instructions when __SSE_MATH__ is defined. 2517 2518 2013-12-06 Ralf Corspius <ralf.corsepius (a] rtems.org> 2519 2520 * config.host (microblaze-*-rtems*): New. 2521 2522 2013-12-04 Kugan Vivekanandarajah <kuganv (a] linaro.org> 2523 2524 * config/arm/bpapi-lib.h (TARGET_HAS_NO_HW_DIVIDE): Define for 2525 architectures that do not have hardware divide instruction. 2526 i.e. architectures that do not define __ARM_ARCH_EXT_IDIV__. 2527 2528 2013-12-04 Richard Sandiford <rdsandiford (a] googlemail.com> 2529 2530 * longlong.h: Delete (moved to include/). 2531 2532 2013-12-03 Adhemerval Zanella <azanella (a] linux.vnet.ibm.com> 2533 2534 * config/rs6000/ibm-ldouble.c (__gcc_qadd): Fix add 2535 of normal number and qNaN to not raise an inexact exception. 2536 2537 2013-11-28 Uros Bizjak <ubizjak (a] gmail.com> 2538 2539 * config/i386/32/sfp-machine.h (__FP_FRAC_ADDI_4): New macro. 2540 2541 2013-11-28 Matthew Leach <matthew.leach (a] arm.com> 2542 2543 * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): Check 2544 for correct opcodes on BE. 2545 2546 2013-11-27 Uros Bizjak <ubizjak (a] gmail.com> 2547 2548 * soft-fp/op-4.h: Update from glibc. 2549 2550 2013-11-27 Kugan Vivekanandarajah <kuganv (a] linaro.org> 2551 2552 * libgcc2.c (__udivmoddi4): Define new implementation when 2553 TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any 2554 divide instructions. 2555 2556 2013-11-25 Oleg Endo <olegendo (a] gcc.gnu.org> 2557 2558 * config/sh/crt1.S (start): Don't do VBR_SETUP for SH2E. 2559 2560 2013-11-25 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 2561 2562 * config/t-softfp (soft-fp-objects-base): New variable. 2563 (soft-fp-objects): Use it. 2564 2565 2013-11-23 David Edelson <dje.gcc (a] gmail.com> 2566 Andrew Dixie <andrewd (a] gentrack.com> 2567 2568 PR target/33704 2569 * config/rs6000/aixinitfini.c: New file. 2570 * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c. 2571 * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini 2572 symbols. 2573 2574 2013-11-22 Yuri Rumyantsev <ysrumyan (a] gmail.com> 2575 2576 * config/i386/cpuinfo.c (get_intel_cpu): Add Silvermont cases. 2577 2578 2013-11-18 Jan Hubicka <jh (a] suse.cz> 2579 2580 * libgcov-driver.c (run_accounted): Make global level static. 2581 (gcov_exit_merge_summary): Silence warning; do not clear 2582 run_accounted here. 2583 (gcov_exit): Clear it here. 2584 2585 * libgcov-driver.c (gcov_exit_merge_summary): Fix setting 2586 run_accounted. 2587 2588 * libgcov-driver.c (get_gcov_dump_complete): Update comments. 2589 (all_prg, crc32): Remove static vars. 2590 (gcov_exit_compute_summary): Rewrite to return crc32; do not clear 2591 all_prg. 2592 (gcov_exit_merge_gcda): Add crc32 parameter. 2593 (gcov_exit_merge_summary): Add crc32 and all_prg parameter; 2594 do not account run if it was already accounted. 2595 (gcov_exit_dump_gcov): Add crc32 and all_prg parameters. 2596 (gcov_exit): Initialize all_prg; update. 2597 2598 2013-11-15 Andreas Schwab <schwab (a] linux-m68k.org> 2599 2600 * configure: Regenerate. 2601 2602 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2603 Alan Modra <amodra (a] gmail.com> 2604 2605 * config/rs6000/linux-unwind.h (TOC_SAVE_SLOT): Define. 2606 (frob_update_context): Use it. 2607 2608 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2609 Alan Modra <amodra (a] gmail.com> 2610 2611 * config/rs6000/tramp.S [__powerpc64__ && _CALL_ELF == 2]: 2612 (trampoline_initial): Provide ELFv2 variant. 2613 (__trampoline_setup): Likewise. 2614 2615 * config/rs6000/linux-unwind.h (frob_update_context): Do not 2616 check for AIX indirect function call sequence if _CALL_ELF == 2. 2617 2618 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2619 Alan Modra <amodra (a] gmail.com> 2620 2621 * config/rs6000/linux-unwind.h (get_regs): Do not support 2622 old kernel versions if _CALL_ELF == 2. 2623 (frob_update_context): Do not support PLT stub variants only 2624 generated by old linkers if _CALL_ELF == 2. 2625 2626 2013-11-14 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 2627 Alan Modra <amodra (a] gmail.com> 2628 2629 * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Correct 2630 location of CR save area for 64-bit little-endian systems. 2631 2632 2013-11-11 Eric Botcazou <ebotcazou (a] adacore.com> 2633 2634 * config.host (arm-wrs-vxworks): Replace arm/t-vxworks with arm/t-elf 2635 in tmake_file. 2636 * config/arm/t-vxworks: Delete. 2637 2638 2013-11-10 Kai Tietz <ktietz (a] redhat.com> 2639 2640 * config/i386/cygming-crtbegin.c (__gcc_register_frame): 2641 Increment load-count on use of LIBGCC_SONAME DLL. 2642 (hmod_libgcc): New static variable to hold handle of 2643 LIBGCC_SONAME DLL. 2644 (__gcc_deregister_frame): Decrement load-count of 2645 LIBGCC_SONAME DLL. 2646 2647 2013-11-08 Bernhard Reutner-Fischer <aldot (a] gcc.gnu.org> 2648 2649 * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h 2650 availability. 2651 * configure: Regenerate 2652 2653 2013-11-07 Uros Bizjak <ubizjak (a] gmail.com> 2654 2655 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle 2656 FP_EX_DENORM. Store result to volatile location after SSE division 2657 to close interrupt window. Remove unneeded fwait after x87 2658 division since interrupt window will be closed by emitted fstp. 2659 Rewrite FP_EX_INEXACT handling. 2660 2661 2013-11-06 Joseph Myers <joseph (a] codesourcery.com> 2662 2663 * soft-fp/README: Update. 2664 * soft-fp/adddf3.c: Update from glibc. 2665 * soft-fp/addsf3.c: Likewise. 2666 * soft-fp/addtf3.c: Likewise. 2667 * soft-fp/divdf3.c: Likewise. 2668 * soft-fp/divsf3.c: Likewise. 2669 * soft-fp/divtf3.c: Likewise. 2670 * soft-fp/double.h: Likewise. 2671 * soft-fp/eqdf2.c: Likewise. 2672 * soft-fp/eqsf2.c: Likewise. 2673 * soft-fp/eqtf2.c: Likewise. 2674 * soft-fp/extenddftf2.c: Likewise. 2675 * soft-fp/extended.h: Likewise. 2676 * soft-fp/extendsfdf2.c: Likewise. 2677 * soft-fp/extendsftf2.c: Likewise. 2678 * soft-fp/extendxftf2.c: Likewise. 2679 * soft-fp/fixdfdi.c: Likewise. 2680 * soft-fp/fixdfsi.c: Likewise. 2681 * soft-fp/fixdfti.c: Likewise. 2682 * soft-fp/fixsfdi.c: Likewise. 2683 * soft-fp/fixsfsi.c: Likewise. 2684 * soft-fp/fixsfti.c: Likewise. 2685 * soft-fp/fixtfdi.c: Likewise. 2686 * soft-fp/fixtfsi.c: Likewise. 2687 * soft-fp/fixtfti.c: Likewise. 2688 * soft-fp/fixunsdfdi.c: Likewise. 2689 * soft-fp/fixunsdfsi.c: Likewise. 2690 * soft-fp/fixunsdfti.c: Likewise. 2691 * soft-fp/fixunssfdi.c: Likewise. 2692 * soft-fp/fixunssfsi.c: Likewise. 2693 * soft-fp/fixunssfti.c: Likewise. 2694 * soft-fp/fixunstfdi.c: Likewise. 2695 * soft-fp/fixunstfsi.c: Likewise. 2696 * soft-fp/fixunstfti.c: Likewise. 2697 * soft-fp/floatdidf.c: Likewise. 2698 * soft-fp/floatdisf.c: Likewise. 2699 * soft-fp/floatditf.c: Likewise. 2700 * soft-fp/floatsidf.c: Likewise. 2701 * soft-fp/floatsisf.c: Likewise. 2702 * soft-fp/floatsitf.c: Likewise. 2703 * soft-fp/floattidf.c: Likewise. 2704 * soft-fp/floattisf.c: Likewise. 2705 * soft-fp/floattitf.c: Likewise. 2706 * soft-fp/floatundidf.c: Likewise. 2707 * soft-fp/floatundisf.c: Likewise. 2708 * soft-fp/floatunditf.c: Likewise. 2709 * soft-fp/floatunsidf.c: Likewise. 2710 * soft-fp/floatunsisf.c: Likewise. 2711 * soft-fp/floatunsitf.c: Likewise. 2712 * soft-fp/floatuntidf.c: Likewise. 2713 * soft-fp/floatuntisf.c: Likewise. 2714 * soft-fp/floatuntitf.c: Likewise. 2715 * soft-fp/gedf2.c: Likewise. 2716 * soft-fp/gesf2.c: Likewise. 2717 * soft-fp/getf2.c: Likewise. 2718 * soft-fp/ledf2.c: Likewise. 2719 * soft-fp/lesf2.c: Likewise. 2720 * soft-fp/letf2.c: Likewise. 2721 * soft-fp/muldf3.c: Likewise. 2722 * soft-fp/mulsf3.c: Likewise. 2723 * soft-fp/multf3.c: Likewise. 2724 * soft-fp/negdf2.c: Likewise. 2725 * soft-fp/negsf2.c: Likewise. 2726 * soft-fp/negtf2.c: Likewise. 2727 * soft-fp/op-1.h: Likewise. 2728 * soft-fp/op-2.h: Likewise. 2729 * soft-fp/op-4.h: Likewise. 2730 * soft-fp/op-8.h: Likewise. 2731 * soft-fp/op-common.h: Likewise. 2732 * soft-fp/quad.h: Likewise. 2733 * soft-fp/single.h: Likewise. 2734 * soft-fp/soft-fp.h: Likewise. 2735 * soft-fp/subdf3.c: Likewise. 2736 * soft-fp/subsf3.c: Likewise. 2737 * soft-fp/subtf3.c: Likewise. 2738 * soft-fp/truncdfsf2.c: Likewise. 2739 * soft-fp/trunctfdf2.c: Likewise. 2740 * soft-fp/trunctfsf2.c: Likewise. 2741 * soft-fp/trunctfxf2.c: Likewise. 2742 * soft-fp/unorddf2.c: Likewise. 2743 * soft-fp/unordsf2.c: Likewise. 2744 * soft-fp/unordtf2.c: Likewise. 2745 2746 2013-11-05 Uros Bizjak <ubizjak (a] gmail.com> 2747 2748 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Define. 2749 (_FP_MUL_MEAT_D): Ditto. 2750 (_FP_DIV_MEAT_S): Ditto. 2751 (_FP_DIV_MEAT_D): Ditto. 2752 * config.host (i[34567]86-*-rtems*): Remove i386/t-softfp, add 2753 t-softfp-sfdf and t-softfp to tmake_file. 2754 2755 2013-11-03 Uros Bizjak <ubizjak (a] gmail.com> 2756 2757 * config/i386/crtfastmath.c: Compile only for !_SOFT_FLOAT. 2758 * config/i386/crtprec.c: Ditto. 2759 2760 2013-10-31 Chung-Ju Wu <jasonwucj (a] gmail.com> 2761 Shiva Chen <shiva0217 (a] gmail.com> 2762 2763 * config.host (nds32*-elf*): Add nds32 target. 2764 * config/nds32 : New directory and files. 2765 2766 2013-10-16 Hans-Peter Nilsson <hp (a] axis.com> 2767 2768 For CRIS ports, switch to soft-fp. Improve arit.c and longlong.h. 2769 * config.host (cpu_type) <Setting default>: Add entry for 2770 crisv32-*-*. 2771 (tmake_file) <crisv32-*-elf, cris-*-elf, cris-*-linux*> 2772 <crisv32-*-linux*>: Adjust. 2773 * longlong.h: Wrap the whole CRIS section in a single 2774 defined(__CRIS__) conditional. Add comment about add_ssaaaa 2775 and sub_ddmmss. 2776 (COUNT_LEADING_ZEROS_0): Define when count_leading_zeros is 2777 defined. 2778 [__CRIS__] (__umulsidi3): Define. 2779 [__CRIS__] (umul_ppmm): Define in terms of __umulsidi3. 2780 * config/cris/sfp-machine.h: New file. 2781 * config/cris/umulsidi3.S: New file. 2782 * config/cris/t-elfmulti (LIB2ADD_ST): Add umulsidi3.S. 2783 * config/cris/arit.c (SIGNMULT): New macro. 2784 (__Div, __Mod): Use SIGNMULT instead of naked multiplication. 2785 * config/cris/mulsi3.S: Tweak to avoid redundant register-copying; 2786 saving 3 out of originally 33 cycles from the fastest 2787 path, 3 out of 54 from the medium path and one from the longest 2788 path. Improve comments. 2789 2790 2013-10-15 Richard Sandiford <rdsandiford (a] googlemail.com> 2791 2792 * sync.c: Remove static aliases and define each function directly 2793 under its real name. 2794 2795 2013-10-02 John David Anglin <danglin (a] gcc.gnu.org> 2796 2797 * config.host (hppa*64*-*-linux*): Define extra_parts. 2798 (hppa*-*-linux*): Likewise. 2799 2800 2013-10-02 Joern Rennecke <joern.rennecke (a] embecosm.com> 2801 2802 * config/arc/crtgend.S: Add 2013 to Copyright years. 2803 * config/arc/gmon/atomic.h: Likewise. 2804 * config/arc/gmon/auxreg.h: Likewise. 2805 * config/arc/gmon/sys/gmon_out.h: Likewise. 2806 * config/arc/gmon/sys/gmon.h: Likewise. 2807 * config/arc/gmon/prof-freq.c: Likewise. 2808 * config/arc/gmon/mcount.c: Likewise. 2809 * config/arc/gmon/prof-freq-stub.S: Likewise. 2810 * config/arc/gmon/gmon.c: Likewise. 2811 * config/arc/gmon/machine-gmon.h: Likewise. 2812 * config/arc/gmon/profil.S: Likewise. 2813 * config/arc/gmon/dcache_linesz.S: Likewise. 2814 * config/arc/crtg.S: Likewise. 2815 * config/arc/ieee-754/arc600-mul64/divsf3.S: Likewise. 2816 * config/arc/ieee-754/arc600-mul64/divdf3.S: Likewise. 2817 * config/arc/ieee-754/adddf3.S: Likewise. 2818 * config/arc/ieee-754/truncdfsf2.S: Likewise. 2819 * config/arc/ieee-754/fixsfsi.S: Likewise. 2820 * config/arc/ieee-754/gtsf2.S: Likewise. 2821 * config/arc/ieee-754/floatsisf.S: Likewise. 2822 * config/arc/ieee-754/arc600-dsp/divsf3.S: Likewise. 2823 * config/arc/ieee-754/arc600-dsp/divdf3.S: Likewise. 2824 * config/arc/ieee-754/arc600-dsp/mulsf3.S: Likewise. 2825 * config/arc/ieee-754/fixdfsi.S: Likewise. 2826 * config/arc/ieee-754/addsf3.S: Likewise. 2827 * config/arc/ieee-754/gesf2.S: Likewise. 2828 * config/arc/ieee-754/floatsidf.S: Likewise. 2829 * config/arc/ieee-754/extendsfdf2.S: Likewise. 2830 * config/arc/ieee-754/divtab-arc-df.c: Likewise. 2831 * config/arc/ieee-754/gtdf2.S: Likewise. 2832 * config/arc/ieee-754/fixunsdfsi.S: Likewise. 2833 * config/arc/ieee-754/uneqdf2.S: Likewise. 2834 * config/arc/ieee-754/divsf3-stdmul.S: Likewise. 2835 * config/arc/ieee-754/uneqsf2.S: Likewise. 2836 * config/arc/ieee-754/arc-ieee-754.h: Likewise. 2837 * config/arc/ieee-754/divtab-arc-sf.c: Likewise. 2838 * config/arc/ieee-754/eqdf2.S: Likewise. 2839 * config/arc/ieee-754/ordsf2.S: Likewise. 2840 * config/arc/ieee-754/divsf3.S: Likewise. 2841 * config/arc/ieee-754/divdf3.S: Likewise. 2842 * config/arc/ieee-754/floatunsidf.S: Likewise. 2843 * config/arc/ieee-754/orddf2.S: Likewise. 2844 * config/arc/ieee-754/eqsf2.S: Likewise. 2845 * config/arc/ieee-754/gedf2.S: Likewise. 2846 * config/arc/crtn.S: Likewise. 2847 * config/arc/crti.S: Likewise. 2848 * config/arc/t-arc700-uClibc: Likewise. 2849 * config/arc/asm.h: Likewise. 2850 * config/arc/libgcc-excl.ver: Likewise. 2851 * config/arc/t-arc-newlib: Likewise. 2852 * config/arc/divtab-arc700.c: Likewise. 2853 * config/arc/initfini.c: Likewise. 2854 * config/arc/fp-hack.h: Likewise. 2855 2856 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2857 Diego Novillo <dnovillo (a] google.com> 2858 2859 * config/arc/gmon/mcount.c (_MCOUNT_DECL): Comment typo fix. 2860 * config/arc/ieee-754/arc600-dsp/muldf3.S (.Linf_denorm): Likewise. 2861 * config/arc/ieee-754/arc600-mul64/muldf3.S (.Linf_denorm): Likewise. 2862 * config/arc/ieee-754/muldf3.S (.Linf_denorm): Likewise. 2863 2864 2013-10-01 Joern Rennecke <joern.rennecke (a] embecosm.com> 2865 Brendan Kehoe <brendan (a] zen.org> 2866 Simon Cook <simon.cook (a] embecosm.com> 2867 2868 * config.host (arc*-*-elf*, arc*-*-linux-uclibc*): New configurations. 2869 * config/arc: New directory. 2870 * longlong.h [__arc__] (umul_ppmm): Remove. 2871 [__arc__] (__umulsidi3): Define. 2872 [__arc__ && __ARC_NORM__] (count_leading_zeroes): Define. 2873 [__arc__ && __ARC_NORM__] (COUNT_LEADING_ZEROS_0): Likewise. 2874 2875 2013-09-17 Jacek Caban <jacek (a] codeweavers.com> 2876 2877 * config/i386/gthr-win32.c: CreateSemaphoreW instead of 2878 CreateSemaphoreA. 2879 * config/i386/gthr-win32.h: Likewise. 2880 2881 2013-09-16 DJ Delorie <dj (a] redhat.com> 2882 2883 * config/rl78/vregs.h: Add G10 register definitions. 2884 * config/rl78/lib2mul.c: Enable for RL78/G10. 2885 * config/rl78/lib2div.c: Likewise. 2886 * config/rl78/lshrsi3.S: Use vregs.h. 2887 * config/rl78/cmpsi2.S: Likewise. 2888 * config/rl78/trampoline.S: Likewise. 2889 * config/rl78/mulsi2.S: Likewise. Disable for RL78/G10. 2890 2891 2013-09-14 DJ Delorie <dj (a] redhat.com> 2892 Nick Clifton <nickc (a] redhat.com> 2893 2894 * config/rl78/mulsi3.S: Remove a few unneeded moves and branches. 2895 * config/rl78/vregs.h: New. 2896 * config/rl78/signbit.S: New file. Implements signbit function. 2897 * config/rl78/divmodsi.S: New. 2898 * config/rl78/divmodhi.S: New. 2899 * config/rl78/divmodqi.S: New. 2900 * config/rl78/t-rl78: Build them here... 2901 * config/rl78/lib2div.c: ...but not here. 2902 2903 2013-09-12 DJ Delorie <dj (a] redhat.com> 2904 2905 * config.host (msp*-*-elf): New. 2906 * config/msp430/: New port. 2907 2908 2013-08-18 Iain Sandoe <iain (a] codesourcery.com> 2909 2910 PR gcov-profile/58127 2911 * libgcov.c (__gcov_indirect_call_callee): Don't make this a 2912 __thread var for emulated TLS. 2913 (__gcov_indirect_call_counters): Likewise. 2914 2915 2013-08-16 Maciej W. Rozycki <macro (a] codesourcery.com> 2916 Catherine Moore <clm (a] codesourcery.com> 2917 Richard Sandiford <rdsandiford (a] googlemail.com> 2918 2919 * config/mips/mips16.S (CE_STARTFN, CE_ENDFN): New macros. 2920 (RET_FUNCTION): Use them in place of STARTFN and ENDFN. 2921 (CALL_STUB_NO_RET): Likewise. 2922 (CALL_STUB_RET): Likewise. 2923 * config/mips/libgcc-mips16.ver: Remove __mips16_call_stub and 2924 __mips16_ret call/return stub symbols. 2925 * config.host <mips*-*-linux>: For non-R5900 add t-slibgcc-libgcc 2926 to tmake_file. 2927 2928 2013-08-13 Maciej W. Rozycki <macro (a] codesourcery.com> 2929 2930 * config.host <mips*-*-linux*>: Remove a stray comment. 2931 2932 2013-08-10 Jan Hubicka <jh (a] suse.cz> 2933 2934 Work around binutils PR14342 2935 * Makefile.in: Add _gcov_indirect_call_profiler_v2 symbol. 2936 * libgcov.c (L_gcov_indirect_call_profiler): Restore original API. 2937 (L_gcov_indirect_call_profiler_v2): New. 2938 2939 2013-08-06 Jan Hubicka <jh (a] suse.cz> 2940 2941 * libgcov.c (__gcov_indirect_call_callee, 2942 __gcov_indirect_call_counters): New global vars. 2943 (__gcov_indirect_call_profiler): replace by ... 2944 (__gcov_indirect_call_profiler_v2) ... this one. 2945 2946 2013-08-06 Caroline Tice <cmtice (a] google.com> 2947 2948 * config.host (extra_parts): Add vtv_start.o, vtv_end.o 2949 vtv_start_preinit.o and vtv_end_preinit.o. 2950 * configure.ac: Add code to check/set enable_vtable_verify. 2951 * Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is 2952 true. 2953 * vtv_start_preinit.c: New file. 2954 * vtv_end_preinit.c: New file. 2955 * vtv_start.c: New file. 2956 * vtv_end.c: New file. 2957 * configure: Regenerated. 2958 2959 2013-08-01 Maxim Kuvyrkov <maxim (a] kugelworks.com> 2960 2961 * config/aarch64/sfp-machine.h, config/aarch64/sync-cache.c, 2962 * config/i386/cpuinfo.c, config/ia64/unwind-ia64.h, 2963 * config/mips/vr4120-div.S: Fix license from GPL-3.0+ to 2964 GPL-3.0-with-GCC-exception. 2965 2966 2013-07-30 Maciej W. Rozycki <macro (a] codesourcery.com> 2967 2968 * config/mips/mips16.S (DELAYf): Alias to DELAYt for the MIPS IV 2969 ISA and up. 2970 2971 2013-07-23 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 2972 2973 * config/s390/linux-unwind.h: Use the proper dwarf to hard reg 2974 mapping for FPRs when creating the fallback framestate. 2975 2976 2013-07-19 Georg-Johann Lay <avr (a] gjlay.de> 2977 2978 PR target/57516 2979 * config/avr/lib1funcs-fixed.S (__roundqq3, __rounduqq3) 2980 (__round_s2_const, __round_u2_const) 2981 (__round_s4_const, __round_u4_const, __round_x8): 2982 Saturate result if addition result cannot be represented. 2983 2984 2013-07-15 Matthias Klose <doko (a] ubuntu.com> 2985 2986 * libgcc2.c: Don't include <limits.h>. 2987 2988 2013-07-09 Janis Johnson <janisjo (a] codesourcery.com> 2989 2990 * config.host (powerpc-*-eabispe*): Add t-fdpbit to tmake_file. 2991 2992 2013-07-06 Jakub Jelinek <jakub (a] redhat.com> 2993 2994 PR target/29776 2995 * libgcc2.c (__floattisf): Avoid undefined signed overflow. 2996 2997 2013-06-28 Jakub Jelinek <jakub (a] redhat.com> 2998 2999 PR middle-end/36041 3000 * libgcc2.c (POPCOUNTCST2, POPCOUNTCST4, POPCOUNTCST8, POPCOUNTCST): 3001 Define. 3002 (__popcountSI2): For __SIZEOF_INT__ > 2 targets use arithmetics 3003 instead of table lookups. 3004 (__popcountDI2): Likewise. 3005 3006 2013-06-25 Chung-Ju Wu <jasonwucj (a] gmail.com> 3007 3008 * Makefile.in (clean, distclean): Remove auto-target.h and stamp-h 3009 correctly. 3010 3011 2013-06-21 Joseph Myers <joseph (a] codesourcery.com> 3012 3013 PR other/53317 3014 * soft-fp/adddf3.c: Update from glibc. 3015 * soft-fp/addsf3.c: Likewise. 3016 * soft-fp/addtf3.c: Likewise. 3017 * soft-fp/divdf3.c: Likewise. 3018 * soft-fp/divsf3.c: Likewise. 3019 * soft-fp/divtf3.c: Likewise. 3020 * soft-fp/double.h: Likewise. 3021 * soft-fp/eqdf2.c: Likewise. 3022 * soft-fp/eqsf2.c: Likewise. 3023 * soft-fp/eqtf2.c: Likewise. 3024 * soft-fp/extenddftf2.c: Likewise. 3025 * soft-fp/extended.h: Likewise. 3026 * soft-fp/extendsfdf2.c: Likewise. 3027 * soft-fp/extendsftf2.c: Likewise. 3028 * soft-fp/fixdfdi.c: Likewise. 3029 * soft-fp/fixdfsi.c: Likewise. 3030 * soft-fp/fixsfdi.c: Likewise. 3031 * soft-fp/fixsfsi.c: Likewise. 3032 * soft-fp/fixtfdi.c: Likewise. 3033 * soft-fp/fixtfsi.c: Likewise. 3034 * soft-fp/fixunsdfdi.c: Likewise. 3035 * soft-fp/fixunsdfsi.c: Likewise. 3036 * soft-fp/fixunssfdi.c: Likewise. 3037 * soft-fp/fixunssfsi.c: Likewise. 3038 * soft-fp/fixunstfdi.c: Likewise. 3039 * soft-fp/fixunstfsi.c: Likewise. 3040 * soft-fp/floatdidf.c: Likewise. 3041 * soft-fp/floatdisf.c: Likewise. 3042 * soft-fp/floatditf.c: Likewise. 3043 * soft-fp/floatsidf.c: Likewise. 3044 * soft-fp/floatsisf.c: Likewise. 3045 * soft-fp/floatsitf.c: Likewise. 3046 * soft-fp/floatundidf.c: Likewise. 3047 * soft-fp/floatundisf.c: Likewise. 3048 * soft-fp/floatunditf.c: Likewise. 3049 * soft-fp/floatunsidf.c: Likewise. 3050 * soft-fp/floatunsisf.c: Likewise. 3051 * soft-fp/floatunsitf.c: Likewise. 3052 * soft-fp/gedf2.c: Likewise. 3053 * soft-fp/gesf2.c: Likewise. 3054 * soft-fp/getf2.c: Likewise. 3055 * soft-fp/ledf2.c: Likewise. 3056 * soft-fp/lesf2.c: Likewise. 3057 * soft-fp/letf2.c: Likewise. 3058 * soft-fp/muldf3.c: Likewise. 3059 * soft-fp/mulsf3.c: Likewise. 3060 * soft-fp/multf3.c: Likewise. 3061 * soft-fp/negdf2.c: Likewise. 3062 * soft-fp/negsf2.c: Likewise. 3063 * soft-fp/negtf2.c: Likewise. 3064 * soft-fp/op-1.h: Likewise. 3065 * soft-fp/op-2.h: Likewise. 3066 * soft-fp/op-4.h: Likewise. 3067 * soft-fp/op-8.h: Likewise. 3068 * soft-fp/op-common.h: Likewise. 3069 * soft-fp/quad.h: Likewise. 3070 * soft-fp/single.h: Likewise. 3071 * soft-fp/soft-fp.h: Likewise. 3072 * soft-fp/subdf3.c: Likewise. 3073 * soft-fp/subsf3.c: Likewise. 3074 * soft-fp/subtf3.c: Likewise. 3075 * soft-fp/truncdfsf2.c: Likewise. 3076 * soft-fp/trunctfdf2.c: Likewise. 3077 * soft-fp/trunctfsf2.c: Likewise. 3078 * soft-fp/unorddf2.c: Likewise. 3079 * soft-fp/unordsf2.c: Likewise. 3080 * soft-fp/unordtf2.c: Likewise. 3081 * config/aarch64/sfp-machine.h (_FP_QNANNEGATEDP): Define to 0. 3082 * config/arm/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3083 * config/c6x/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3084 * config/i386/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3085 * config/ia64/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3086 * config/lm32/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3087 * config/moxie/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3088 * config/rs6000/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3089 * config/score/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3090 * config/tilegx/sfp-machine32.h (_FP_QNANNEGATEDP): Likewise. 3091 * config/tilegx/sfp-machine64.h (_FP_QNANNEGATEDP): Likewise. 3092 * config/tilepro/sfp-machine.h (_FP_QNANNEGATEDP): Likewise. 3093 3094 2013-06-16 Jrgen Urban <JuergenUrban (a] gmx.de> 3095 3096 * config/mips/lib2funcs.c: New file. 3097 * config/mips/t-mips (LIB2ADD_ST): Add it. 3098 3099 2013-06-09 Oleg Endo <olegendo (a] gcc.gnu.org> 3100 3101 PR target/6526 3102 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Do not change bits 3103 other than FPSCR.PR and FPSCR.SZ. Add SH4A implementation. 3104 3105 2013-06-08 Walter Lee <walt (a] tilera.com> 3106 3107 * config/tilepro/atomic.h: Don't include stdint.h or features.h. 3108 Replace int64_t with long long. Add __extension__ where 3109 appropriate. 3110 * config/tilepro/atomic.c: Include config.h. 3111 3112 2013-06-06 Douglas B Rupp <rupp (a] adacore.com> 3113 3114 * config.host (arm-wrs-vxworks): Configure with other soft float. 3115 3116 2013-06-04 Jrgen Urban <JuergenUrban (a] gmx.de> 3117 3118 * config.host (mipsr5900-*-elf*, mipsr5900el-*-elf*, mips64r5900-*-elf*) 3119 (mips64r5900el-*-elf*): New configurations. 3120 3121 2013-06-04 Alan Modra <amodra (a] gmail.com> 3122 3123 * config/rs6000/ibm-ldouble.c: Enable for little-endian. 3124 3125 2013-06-03 Yuri Rumyantsev <yuri.s.rumyantsev (a] intel.com> 3126 3127 * config/i386/cpuinfo.c (INTEL_SLM): New enum value. 3128 3129 2013-05-28 Eric Botcazou <ebotcazou (a] adacore.com> 3130 3131 * config/sparc/sol2-unwind.h (MD_FALLBACK_FRAME_STATE_FOR): Do not set 3132 fs->signal_frame for SIGFPE raised for IEEE-754 exceptions. 3133 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Likewise. 3134 3135 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 3136 3137 * config.host (powerpc-*-elf*): Add rs6000/t-savresfgpr to tmake_file. 3138 (powerpc-wrs-vxworks): Likewise. 3139 3140 2013-05-22 Eric Botcazou <ebotcazou (a] adacore.com> 3141 3142 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Do it for 3143 signal frames as well. 3144 (MD_FALLBACK_FRAME_STATE_FOR): Do minor cleanups throughout and add the 3145 STACK_BIAS to the CFA offset. 3146 3147 2013-05-17 Richard Henderson <rth (a] redhat.com> 3148 3149 PR target/49146 3150 * unwind-dw2.c (UNWIND_COLUMN_IN_RANGE): New macro. 3151 (execute_cfa_program): Use it when storing to fs->regs. 3152 3153 2013-05-08 Kai Tietz <ktietz (a] redhat.com> 3154 3155 * config/i386/cygming-crtbegin.c (__register_frame_info): Make weak. 3156 (__deregister_frame_info): Likewise. 3157 3158 2013-05-06 Thomas Schwinge <thomas (a] codesourcery.com> 3159 3160 * fp-bit.c (unpack_d, pack_d): Properly preserve and restore a 3161 NaN's payload. 3162 3163 * fp-bit.h [FLOAT] (QUIET_NAN): Correct value. 3164 3165 2013-04-25 Alan Modra <amodra (a] gmail.com> 3166 3167 * config.host: Match little-endian powerpc-linux. 3168 3169 2013-04-19 Yufeng Zhang <yufeng.zhang (a] arm.com> 3170 3171 * config/aarch64/sfp-machine.h (_FP_W_TYPE): Change to define 3172 as 'unsigned long long' instead of 'unsigned long'. 3173 (_FP_WS_TYPE): Change to define as 'signed long long' instead of 3174 'signed long'. 3175 3176 2013-04-10 Julian Brown <julian (a] codesourcery.com> 3177 3178 * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) 3179 (SUBWORD_TEST_AND_SET): Use signed char/short types instead of 3180 unsigned char/unsigned short. 3181 (__sync_val_compare_and_swap_{1,2}): Handle signed argument. 3182 3183 2013-04-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 3184 3185 PR other/55274 3186 * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. 3187 3188 2013-04-04 Meador Inge <meadori (a] codesourcery.com> 3189 3190 * config/arm/bpabi.S (aeabi_ldivmod): Add DWARF information for 3191 computing the location of the link register. 3192 (aeabi_uldivmod): Ditto. 3193 3194 2013-03-27 Kai Tietz <ktietz (a] redhat.com> 3195 3196 * config.host: Add support for cygwin x64 target. 3197 * configure: Regenerated. 3198 3199 2013-03-26 Walter Lee <walt (a] tilera.com> 3200 3201 * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables 3202 -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. 3203 3204 2013-03-25 Kai Tietz <ktietz (a] redhat.com> 3205 3206 * config/i386/cygwin.S: Replace use of _WIN64 by __x86_64__. 3207 3208 2013-03-20 Robert Mason <rbmj (a] verizon.net> 3209 3210 * config/vxlib-tls.c (__gthread_get_tsd_data,) 3211 (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) 3212 (__gthread_leave_tsd_dtor_context): Add prototypes. 3213 (tls_delete_hook): Update. 3214 3215 2013-03-20 Catherine Moore <clm (a] codesourcery.com> 3216 Joseph Myers <joseph (a] codesourcery.com> 3217 Chao-ying Fu <fu (a] mips.com> 3218 3219 * config/mips/mips16.S: Don't build for microMIPS. 3220 * config/mips/linux-unwind.h: Handle microMIPS frame. 3221 * config/mips/crtn.S (fini, init): New labels. 3222 3223 2013-03-14 Jakub Jelinek <jakub (a] redhat.com> 3224 3225 PR tree-optimization/53265 3226 * unwind-dw2.c (execute_cfa_program): Avoid 3227 -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save 3228 on targets with DWARF_FRAME_REGISTERS < 32. 3229 3230 2013-03-13 Oleg Endo <olegendo (a] gcc.gnu.org> 3231 3232 PR target/49880 3233 * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. 3234 (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. 3235 3236 2013-03-07 Sriraman Tallam <tmsriram (a] google.com> 3237 3238 * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for 3239 sandybridge processors. 3240 3241 2013-03-06 Oleg Endo <olegendo (a] gcc.gnu.org> 3242 3243 PR target/56529 3244 * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to 3245 inclusion list. 3246 3247 2013-03-04 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3248 3249 * config/microblaze/crti.S: Setup stack protection at entry 3250 3251 2013-03-04 Georg-Johann Lay <avr (a] gjlay.de> 3252 3253 * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) 3254 (__rotldi3): Shift bytewise if applicable. 3255 3256 2013-03-01 James Greenhalgh <james.greenhalgh (a] arm.com> 3257 3258 * config/aarch64/sync-cache.c 3259 (__aarch64_sync_cache_range): Silence warnings. 3260 3261 2013-02-25 Catherine Moore <clm (a] codesourcery.com> 3262 3263 Revert: 3264 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 3265 Joseph Myers <joseph (a] codesourcery.com> 3266 Chao-ying Fu <fu (a] mips.com> 3267 3268 * config/mips/mips16.S: Don't build for microMIPS. 3269 * config/mips/linux-unwind.h: Handle microMIPS frame. 3270 * config/mips/crtn.S (fini, init): New labels. 3271 3272 2013-02-24 Catherine Moore <clm (a] codesourcery.com> 3273 Joseph Myers <joseph (a] codesourcery.com> 3274 Chao-ying Fu <fu (a] mips.com> 3275 3276 * config/mips/mips16.S: Don't build for microMIPS. 3277 * config/mips/linux-unwind.h: Handle microMIPS frame. 3278 * config/mips/crtn.S (fini, init): New labels. 3279 3280 2012-02-19 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3281 * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 3282 as dividend. 3283 3284 2013-02-16 Alan Modra <amodra (a] gmail.com> 3285 3286 PR target/55431 3287 * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. 3288 (ppc_fallback_frame_state): Always set up save locations for fp 3289 and altivec. Don't bother with non-callee-saved regs, r0-r13 3290 except for r2 on ppc64, fr0-fr13, v0-v19, vscr. 3291 3292 2013-02-12 Georg-Johann Lay <avr (a] gjlay.de> 3293 3294 PR target/54222 3295 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, 3296 _ssmulHA, _ssmulSA. 3297 (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, 3298 _ssmulha3, _usmulusa3, _ssmulsa3. 3299 * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. 3300 (__muldi3): XCALL __muldi3_6 instead of rcall. 3301 (__umulsidi3, __mulsidi3): New functions. 3302 (do_prologue_saves, do_epilogue_restores): New .macros. 3303 (__divdi3_moddi3): Use them. 3304 * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) 3305 (__usmulusa3, __ssmulsa3): New functions. 3306 3307 2013-02-11 Iain Sandoe <iain (a] codesourcery.com> 3308 Jack Howarth <howarth (a] bromo.med.uc.edu> 3309 Patrick Marlier <patrick.marlier (a] gmail.com> 3310 3311 PR libitm/55693 3312 * config/darwin-crt-tm.c: Remove dummy functions hack. 3313 3314 2013-02-08 Georg-Johann Lay <avr (a] gjlay.de> 3315 3316 PR target/54222 3317 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. 3318 * config/avr/lib2-object.mk: New iterator to build objects from it. 3319 * config/avr/t-avr: Iterate lib2-object.mk to build objects from 3320 lib2funcs.c. 3321 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. 3322 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, 3323 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, 3324 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 3325 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. 3326 * config/avr/lib1funcs-fixed.S: Implement them. 3327 3328 2013-02-04 Richard Sandiford <rdsandiford (a] googlemail.com> 3329 3330 Update copyright years. 3331 3332 2013-02-01 David Edelsohn <dje.gcc (a] gmail.com> 3333 3334 PR target/54601 3335 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. 3336 Add crtcxa to extra_parts. 3337 * config/rs6000/exit.h: New file. 3338 * config/rs6000/cxa_atexit.c: New file. 3339 * config/rs6000/cxa_finalize.c: New file. 3340 * config/rs6000/crtcxa.c: New file. 3341 * config/rs6000/t-aix-cxa: New file. 3342 * config/rs6000/libgcc-aix-cxa.ver: New file. 3343 3344 2013-01-31 Nick Clifton <nickc (a] redhat.com> 3345 3346 * config/v850/lib1funcs.S: Add support for e3v5 architecture 3347 variant. 3348 3349 2013-01-29 Georg-Johann Lay <avr (a] gjlay.de> 3350 3351 PR target/54222 3352 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: 3353 _mulQQ, _mulHQ, _mulHA, _mulSA, 3354 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, 3355 _divQQ, _divHQ, _divHA, _divSA, 3356 _divUQQ, _divUHQ, _divUHA, _divUSA. 3357 3358 2013-01-26 David Holsgrove <david.holsgrove (a] xilinx.com> 3359 3360 * config.host(microblaze*-linux*): tmake_file: Remove 3361 t-slibgcc-nolc-override, add t-slibgcc-libgcc. 3362 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE 3363 to exclude functions from being built with libgcc.c and use 3364 the microblaze assembly. 3365 3366 2013-01-26 Edgar E. Iglesias <edgar.iglesias (a] gmail.com> 3367 3368 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update 3369 extra_parts. 3370 3371 2013-01-17 Yufeng Zhang <yufeng.zhang (a] arm.com> 3372 3373 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the 3374 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type 3375 __UINTPTR_TYPE__; also cast 'base' to the same type before the 3376 alignment operation. 3377 3378 2013-01-15 Sofiane Naci <sofiane.naci (a] arm.com> 3379 3380 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update 3381 loop start address for cache clearing. 3382 3383 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3384 3385 * config/avr/lib1funcs.S: Remove trailing blanks. 3386 * config/avr/lib1funcs-fixed.S: Ditto. 3387 3388 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3389 3390 * config/avr/avr-lib.h: Add GPL copyright notice. 3391 3392 2013-01-14 Georg-Johann Lay <avr (a] gjlay.de> 3393 3394 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only 3395 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 3396 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, 3397 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. 3398 3399 2013-01-07 Mark Kettenis <kettenis (a] openbsd.org> 3400 3401 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): 3402 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. 3403 3404 2013-01-04 Nick Clifton <nickc (a] redhat.com> 3405 3406 * config/v850/lib1funcs.S: Only provide CALLT support functions if 3407 the CALLT instruction is supported. 3408 3409 2012-12-20 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3410 3411 * gthr.h (__gthread_cond_timedwait_recursive): Do not require. 3412 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. 3413 3414 2012-12-13 John Tytgat <John (a] bass-software.com> 3415 3416 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp 3417 is 25. 3418 3419 2012-12-12 Jakub Jelinek <jakub (a] redhat.com> 3420 3421 PR libgcc/55451 3422 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid 3423 undefined signed overflows. 3424 3425 2012-12-09 Uros Bizjak <ubizjak (a] gmail.com> 3426 3427 PR target/55344 3428 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. 3429 3430 2012-12-06 Uros Bizjak <ubizjak (a] gmail.com> 3431 3432 * config/i386/sfp-machine.h (FP_EX_ALL): Define. 3433 (FP_TRAPPING_EXCEPTIONS): Define. 3434 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. 3435 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. 3436 3437 2012-12-04 Richard Henderson <rth (a] redhat.com> 3438 3439 PR bootstrap/55571 3440 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. 3441 3442 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3443 3444 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. 3445 (FP_EX_SHIFT): Define. 3446 (FP_TRAPPING_EXCEPTIONS): Define. 3447 3448 2012-12-04 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3449 3450 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. 3451 (FP_ROUNDMODE): Use FP_RND_MASK. 3452 * config/aarch64/sfp-exceptions.c: New. 3453 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): 3454 Use __sfp_handle_exceptions. 3455 3456 2012-12-04 Richard Earnshaw <rearnsha (a] arm.com> 3457 3458 * config.host: (arm*-*-freebsd*): Remove. 3459 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. 3460 (arm*-*-elf*): Remove. 3461 (arm*-*-wince-pe*): Remove. 3462 * arm/unwind-arm.c (struct fpa_reg): Delete. 3463 (struct fpa_regs): Delete. 3464 (phase1_vrs): Remove fpa element. 3465 (_Unwind_VRS_Get): Remove _UVRSC_FPA. 3466 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. 3467 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. 3468 * ieee754-sf.S (floatundisf): Remove FPA support. 3469 (floatdisf): Likewise. 3470 * ieee75f-df.S (floatundidf): Likewise. 3471 (floatdidf): Likewise. 3472 3473 2012-11-29 Kai Tietz <ktietz (a] redhat.com> 3474 3475 PR target/55445 3476 * unwind-c.c (__SEH__): Make sure SjLj isn't active. 3477 * unwind-generic.h: Likewise. 3478 * unwind-seh.c: Likewise. 3479 3480 2012-11-28 Richard Henderson <rth (a] redhat.com> 3481 3482 PR libgcc/48076 3483 * emutls.c (__emutls_get_address): Avoid race condition between 3484 obj->loc.offset read and emutls_key initialization. 3485 3486 2012-11-22 Georg-Johann Lay <avr (a] gjlay.de> 3487 3488 Adjust decimal point of signed accum mode to GCC default. 3489 3490 PR target/54222 3491 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, 3492 _divqq_helper. 3493 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) 3494 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) 3495 (__mulha3, __mulsa3) 3496 (__divqq3, __divha3, __divsa3): Adjust to new position of 3497 decimal point of signed accum types. 3498 3499 (__mulusa3_round): New function. 3500 (__mulusa3): Use it. 3501 (__divqq_helper): New function. 3502 (__udivuqq3): Use it. 3503 3504 2012-11-20 Jakub Jelinek <jakub (a] redhat.com> 3505 3506 PR bootstrap/55370 3507 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. 3508 3509 2012-11-18 Teresa Johnson <tejohnson (a] google.com> 3510 3511 PR bootstrap/55051 3512 * libgcov.c (gcov_exit): Remove merged program summary 3513 comparison unless !GCOV_LOCKED. 3514 3515 2012-11-15 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3516 3517 * soft-fp: Updated from glibc upstream. 3518 3519 2012-11-06 Ian Lance Taylor <iant (a] google.com> 3520 3521 * generic-morestack.c (__generic_morestack): Align the returned 3522 stack pointer to a 32 byte boundary. 3523 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't 3524 increment the return address until we have decided that we don't 3525 have a varargs function. 3526 (__morestack) [32-bit]: Align stack correctly when calling C 3527 functions. 3528 (__morestack) [64-bit]: Likewise. 3529 3530 2012-11-04 Thomas Schwinge <thomas (a] codesourcery.com> 3531 3532 * configure: Regenerate. 3533 3534 2012-11-02 Uros Bizjak <ubizjak (a] gmail.com> 3535 3536 PR target/55175 3537 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. 3538 * config/i386/sfp-machine.h: Guard exception handling 3539 code with _SOFT_FLOAT. 3540 * config/i386/32/sfp-machine.h: Guard rounding handling 3541 code with _SOFT_FLOAT. 3542 * config/i386/64/sfp-machine.h: Ditto. 3543 3544 2012-10-31 Joel Sherrill <joel.sherrill (a] oarcorp.com> 3545 3546 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o 3547 as extra_parts. 3548 3549 2012-10-26 Uros Bizjak <ubizjak (a] gmail.com> 3550 3551 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. 3552 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure 3553 when appropriate. Correct structure element types. 3554 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove 3555 -minline-all-stringops from compile flags. 3556 3557 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 3558 3559 * config.host (sparc64-*-rtems*): Remove sparc/t-elf. 3560 3561 2012-10-25 Ralf Corspius <ralf.corsepius (a] rtems.org> 3562 3563 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. 3564 3565 2012-10-25 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3566 3567 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to 3568 tmake_file. 3569 3570 2012-10-23 Ian Bolton <ian.bolton (a] arm.com> 3571 Jim MacArthur <jim.macarthur (a] arm.com> 3572 Marcus Shawcroft <marcus.shawcroft (a] arm.com> 3573 Nigel Stephens <nigel.stephens (a] arm.com> 3574 Ramana Radhakrishnan <ramana.radhakrishnan (a] arm.com> 3575 Richard Earnshaw <rearnsha (a] arm.com> 3576 Sofiane Naci <sofiane.naci (a] arm.com> 3577 Stephen Thomas <stephen.thomas (a] arm.com> 3578 Tejas Belagod <tejas.belagod (a] arm.com> 3579 Yufeng Zhang <yufeng.zhang (a] arm.com> 3580 3581 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. 3582 * config/aarch64/crti.S: New file. 3583 * config/aarch64/crtn.S: New file. 3584 * config/aarch64/linux-unwind.h: New file. 3585 * config/aarch64/sfp-machine.h: New file. 3586 * config/aarch64/sync-cache.c: New file. 3587 * config/aarch64/t-aarch64: New file. 3588 * config/aarch64/t-softfp: New file. 3589 3590 2012-10-21 Hans-Peter Nilsson <hp (a] bitrange.com> 3591 3592 * config/mmix/crti.S: Mark program and data addresses using PRELD. 3593 Remove typo'd and unnecessary alignment-LOC for .data. Remove 3594 no-longer-needed LDBU insns. 3595 3596 2012-10-18 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 3597 3598 * config.host 3599 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename 3600 "arm*-*-rtemseabi*" to "arm*-*-rtems*". 3601 3602 2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 3603 3604 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. 3605 3606 2012-10-15 Matthias Klose <doko (a] ubuntu.com> 3607 3608 * config.host: Match arm*-*-linux-* for ARM Linux/GNU. 3609 3610 2012-10-15 Pavel Chupin <pavel.v.chupin (a] intel.com> 3611 3612 * configure: Regenerate. 3613 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. 3614 3615 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 3616 3617 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE 3618 instructions for 64bit targets only. 3619 3620 2012-10-10 Uros Bizjak <ubizjak (a] gmail.com> 3621 3622 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 3623 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... 3624 * config/i386/32/sfp-machine.h: ... here. 3625 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, 3626 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): 3627 New defines. 3628 3629 2012-10-07 Matthias Klose <doko (a] ubuntu.com> 3630 3631 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters 3632 as unused. 3633 (_Unwind_decode_typeinfo_ptr): Mark base as unused. 3634 3635 2012-10-06 Mark Kettenis <kettenis (a] openbsd.org> 3636 3637 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 3638 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. 3639 (USE_PT_GNU_EH_FRAME): Define for OpenBSD. 3640 (ElfW): Likewise. 3641 3642 2012-10-05 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3643 3644 PR other/53889 3645 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 3646 Fix parameter names. 3647 3648 2012-10-04 Oleg Endo <olegendo (a] gcc.gnu.org> 3649 3650 PR target/33135 3651 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. 3652 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. 3653 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. 3654 3655 2012-10-03 Oleg Endo <olegendo (a] gcc.gnu.org> 3656 3657 PR target/50457 3658 * config/sh/linux-atomic.S: Delete. 3659 * config/sh/linux-atomic.c: New. 3660 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with 3661 linux-atomic.c. Add cflags to disable warnings. 3662 3663 2012-10-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 3664 3665 PR other/53889 3666 * gthr.h (__gthread_recursive_mutex_destroy): Document new required 3667 function. 3668 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. 3669 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. 3670 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. 3671 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. 3672 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): 3673 Likewise. 3674 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): 3675 Likewise. 3676 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): 3677 Likewise. 3678 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. 3679 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. 3680 3681 2012-09-19 Mark Kettenis <kettenis (a] openbsd.org> 3682 3683 * config.host (hppa-*-openbsd*): New target. 3684 * config/pa/t-openbsd: New file. 3685 3686 2012-09-15 Georg-Johann Lay <avr (a] gjlay.de> 3687 3688 PR target/54222 3689 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, 3690 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, 3691 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. 3692 (__divsa3): Use __negsi2 to negate r_quoL. 3693 * config/avr/lib1funcs.S (FALIAS): New macro. 3694 (__divmodsi4): Break out and use __divmodsi4_neg1 as... 3695 (__negsi2): ...this new function. 3696 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, 3697 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, 3698 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. 3699 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. 3700 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. 3701 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. 3702 3703 2012-09-10 Oleg Endo <olegendo (a] gcc.gnu.org> 3704 3705 PR target/54089 3706 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. 3707 (lshrsi3): Reimplement as lshrsi3_r0. 3708 3709 2012-09-10 Andreas Schwab <schwab (a] linux-m68k.org> 3710 3711 PR target/46191 3712 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead 3713 of libgcc.a. 3714 3715 2012-09-07 Teresa Johnson <tejohnson (a] google.com> 3716 3717 PR gcov-profile/54487 3718 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram 3719 differences. 3720 3721 2012-09-05 Georg-Johann Lay <avr (a] gjlay.de> 3722 3723 PR target/54461 3724 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if 3725 not configured --with-avrlibc=no. 3726 * config/avr/t-avrlibc: New file. 3727 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. 3728 (DPBIT_FUNCS): Ditto. 3729 (TPBIT_FUNCS): Ditto. 3730 3731 2012-09-04 Teresa Johnson <tejohnson (a] google.com> 3732 3733 * libgcov.c (struct gcov_summary_buffer): New structure. 3734 (gcov_histogram_insert): New function. 3735 (gcov_compute_histogram): Ditto. 3736 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of 3737 histograms during summary merging. 3738 3739 2012-09-01 Mark Kettenis <kettenis (a] openbsd.org> 3740 3741 * config.host (x86_64-*-openbsd*): New target. 3742 3743 2012-08-29 Chung-Lin Tang <cltang (a] codesourcery.com> 3744 3745 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' 3746 attribute. 3747 3748 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3749 3750 PR target/54222 3751 * config/avr/t-avr (conv_X): Rename to func_X. 3752 3753 2012-08-24 Georg-Johann Lay <avr (a] gjlay.de> 3754 3755 PR target/54222 3756 * config/avr/lib1funcs-fixed.S: New file. 3757 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi 3758 after they are used. 3759 (neg2, neg4): New macros. 3760 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. 3761 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. 3762 (__umulhisi3): Speed up MUL variant if there is enough flash. 3763 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's 3764 avr-modes.def. 3765 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, 3766 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, 3767 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, 3768 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, 3769 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, 3770 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. 3771 (LIB2FUNCS_EXCLUDE): Add supported functions. 3772 3773 2012-08-22 Georg-Johann Lay <avr (a] gjlay.de> 3774 3775 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out 3776 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, 3777 libgcc-s-objects. 3778 * fixed-obj.mk: Only expand dependency if $o is not in 3779 LIB2FUNCS_EXCLUDE. 3780 3781 2012-08-22 H.J. Lu <hongjiu.lu (a] intel.com> 3782 3783 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. 3784 3785 2012-08-22 Joseph Myers <joseph (a] codesourcery.com> 3786 3787 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions 3788 depend on --enable-shared. 3789 ($(lib1asmfuncs-o)): Use %.vis files independent of 3790 --enable-shared. 3791 * static-object.mk ($(base)$(objext), $(base).vis) 3792 ($(base)_s$(objext)): Use same rules for visibility handling as in 3793 shared-object.mk. 3794 3795 2012-08-21 Ian Lance Taylor <iant (a] google.com> 3796 3797 * config/i386/morestack.S (__morestack_non_split): Increase amount 3798 of space allocated for non-split code stack. 3799 3800 2012-08-19 Joseph Myers <joseph (a] codesourcery.com> 3801 3802 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc 3803 even if inhibit_libc. 3804 3805 2012-08-17 Julian Brown <julian (a] codesourcery.com> 3806 3807 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to 3808 -fexceptions -fnon-call-exceptions if not defined. 3809 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. 3810 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. 3811 3812 2012-08-17 Andreas Schwab <schwab (a] linux-m68k.org> 3813 3814 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix 3815 type. 3816 3817 2012-08-16 David Edelsohn <dje.gcc (a] gmail.com> 3818 3819 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after 3820 rs6000/t-slibgcc-aix. 3821 3822 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3823 3824 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 3825 3826 2012-08-15 Segher Boessenkool <segher (a] kernel.crashing.org> 3827 3828 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. 3829 3830 2012-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 3831 3832 PR driver/54171 3833 * Makefile.in (version): Replace top_srcdir with srcdir. 3834 3835 2012-08-03 Jonathan Yong <jon_y (a] users.sourceforge.net> 3836 3837 * Makefile.in (version): set to BASE-VER file from gcc directory. 3838 3839 2012-08-01 Nick Clifton <nickc (a] redhat.com> 3840 3841 * config/m32c/lib2funcs.c (__clrsbhi2): New function. 3842 Implements __clrsb for an HImode argument. 3843 3844 2012-07-31 Nick Clifton <nickc (a] redhat.com> 3845 3846 * config/stormy16/lib2funcs.c (__clrsbhi2): New function. 3847 Implements __clrsb for an HImode argument. 3848 * config/stormy16/clrsbhi2.c: New file: 3849 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. 3850 3851 2012-07-22 Steven Bosscher <steven (a] gcc.gnu.org> 3852 3853 * libgcov.c (__gcov_ior_profiler): Benign comment fix. 3854 3855 2012-07-19 Tristan Gingold <gingold (a] adacore.com> 3856 Richard Henderson <rth (a] redhat.com> 3857 3858 * unwind-seh.c: New file. 3859 * unwind-generic.h: Include windows.h for SEH. 3860 (_Unwind_Exception): Use 6 private fields for SEH. 3861 (_GCC_specific_handler): Declare. 3862 * unwind-c.c (__gcc_personality_seh0): New function. 3863 Adjust for SEH. 3864 * config/i386/libgcc-cygming.ver: New file. 3865 * config/i386/t-seh-eh: New file. 3866 * config.host (x86_64-*-mingw*): Default to seh. 3867 3868 2012-07-14 Steven Bosscher <steven (a] gcc.gnu.org> 3869 3870 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 3871 3872 2012-06-17 Uros Bizjak <ubizjak (a] gmail.com> 3873 3874 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use 3875 __builtin_expect when checking for exceptions. 3876 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. 3877 3878 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3879 3880 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New 3881 function declaration. 3882 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3883 (FP_RND_MASK): New. 3884 * config/ia64/sfp-exceptions.c: New. 3885 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. 3886 3887 2012-06-13 Uros Bizjak <ubizjak (a] gmail.com> 3888 3889 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, 3890 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... 3891 * config/i386/64/sfp-machine: ... (delete here) ... 3892 * config/i386/sfp-machine.h: ... to here. 3893 (FP_EX_MASK): Remove. 3894 (FP_RND_MASK): New. 3895 (FP_INIT_ROUNDMODE): Declare asm as volatile. 3896 3897 2012-06-11 Sriraman Tallam <tmsriram (a] google.com> 3898 3899 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. 3900 * config/i386/libgcc-sol2.ver: Ditto. 3901 * config/i386/libgcc-glibc.ver: Ditto. 3902 3903 2012-06-11 Roland McGrath <mcgrathr (a] google.com> 3904 3905 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): 3906 If __GLIBC__ is defined, refer to __pthread_key_create instead of 3907 pthread_cancel. 3908 3909 2012-06-09 Uros Bizjak <ubizjak (a] gmail.com> 3910 3911 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, 3912 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, 3913 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, 3914 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, 3915 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, 3916 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... 3917 * config/i386/64/sfp-machine: ... (delete here) ... 3918 * config/i386/sfp-machine.h: ... to here. 3919 (FP_EX_MASK): New. 3920 (__sfp_handle_exceptions): New function declaration. 3921 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. 3922 * config/i386/sfp-exceptions.c: New. 3923 * config/i386/t-softfp: New. 3924 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add 3925 i386/t-softfp to tmake_file. 3926 3927 2012-06-03 David S. Miller <davem (a] davemloft.net> 3928 3929 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit 3930 change. 3931 3932 2012-05-31 David S. Miller <davem (a] davemloft.net> 3933 3934 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer 3935 multiply and divide instructions on 32-bit when V9. 3936 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. 3937 3938 2012-05-29 Joseph Myers <joseph (a] codesourcery.com> 3939 3940 * config/arm/ieee754-df.S: Fix typos. 3941 * config/arm/ieee754-sf.S: Fix typos. 3942 * config/c6x/libunwind.S: Fix typos. 3943 * config/epiphany/udivsi3-float.c: Fix typos. 3944 * config/microblaze/muldi3_hard.S: Fix typos. 3945 * config/picochip/adddi3.S: Fix typos. 3946 * config/picochip/ashlsi3.S: Fix typos. 3947 * config/picochip/ashrsi3.S: Fix typos. 3948 * config/picochip/clzsi2.S: Fix typos. 3949 * config/picochip/cmpsi2.S: Fix typos. 3950 * config/picochip/divmod15.S: Fix typos. 3951 * config/picochip/divmodhi4.S: Fix typos. 3952 * config/picochip/divmodsi4.S: Fix typos. 3953 * config/picochip/longjmp.S: Fix typos. 3954 * config/picochip/lshrsi3.S: Fix typos. 3955 * config/picochip/parityhi2.S: Fix typos. 3956 * config/picochip/popcounthi2.S: Fix typos. 3957 * config/picochip/setjmp.S: Fix typos. 3958 * config/picochip/subdi3.S: Fix typos. 3959 * config/picochip/ucmpsi2.S: Fix typos. 3960 * config/picochip/udivmodhi4.S: Fix typos. 3961 * config/picochip/udivmodsi4.S: Fix typos. 3962 * config/spu/divv2df3.c: Fix typos. 3963 * config/spu/mfc_multi_tag_release.c: Fix typos. 3964 * config/spu/mfc_tag_release.c: Fix typos. 3965 * configure.ac: Fix typos. 3966 * configure: Regenerate. 3967 3968 2012-05-25 Ian Lance Taylor <iant (a] google.com> 3969 3970 * config/i386/morestack.S (__morestack_non_split): Check whether 3971 caller is varargs and needs %bp to hold the stack frame on return. 3972 3973 2012-05-25 Olivier Hainque <hainque (a] adacore.com> 3974 3975 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall 3976 sequence in the non pic case on VxWorks. 3977 3978 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3979 3980 * Makefile.in: Move dependency on install-unwind_h from 3981 "install-leaf" to "install". 3982 3983 2012-05-24 Olivier Hainque <hainque (a] adacore.com> 3984 3985 * Makefile.in (clean): Remove libgcc_tm.stamp as well. 3986 Use a separate command for stamp removals. 3987 3988 2012-05-21 Andrew Pinski <apinski (a] cavium.com> 3989 3990 PR bootstrap/53183 3991 * configure.ac: Define the default includes to being none. 3992 * configure: Regenerate. 3993 3994 2012-05-16 Olivier Hainque <hainque (a] adacore.com> 3995 3996 * Makefile.in (install-unwind_h): Rename into ... 3997 (install-unwind_h-forbuild): New target. 3998 (all): Use it instead of the former install-unwind_h. 3999 (install-unwind_h): Reinstate, copy to user install destination 4000 for include files, not to the internal gcc object directory one. 4001 (install-leaf): Depend on it. 4002 4003 2012-05-15 Olivier Hainque <hainque (a] adacore.com> 4004 4005 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful 4006 register numbers. LR_REGNO replaces R_LR. 4007 (ucontext_for): New, helper for ... 4008 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 4009 and 5.3 of ... 4010 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. 4011 4012 2012-05-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4013 4014 * config.host (i[34567]86-*-linux*, x86_64-*-linux*) 4015 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) 4016 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move 4017 i386/t-cpuinfo ... 4018 (i[34567]86-*-*, x86_64-*-*): ... here. 4019 4020 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. 4021 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. 4022 4023 * config/i386/i386-cpuinfo.c: Rename to ... 4024 * config/i386/cpuinfo.c: ... this. 4025 * config/i386/t-cpuinfo (LIB2ADD): Reflect this. 4026 4027 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. 4028 (libgcc_cv_init_priority): New test. 4029 * configure: Regenerate. 4030 * config.in: New file. 4031 * Makefile.in (clean): Rename config.h to auto-target.h. 4032 (config.h): Likewise. 4033 (stamp-h): Likewise. 4034 4035 * config/i386/cpuinfo.c (auto-target.h): Include. 4036 (CONSTRUCTOR_PRIORITY): Define. 4037 (__cpu_indicator_init): Use it. 4038 4039 2012-05-09 H.J. Lu <hongjiu.lu (a] intel.com> 4040 4041 * longlong.h: Use a URL instead of an FSF postal address. 4042 Replace spaces with tab. 4043 4044 2012-05-08 Teresa Johnson <tejohnson (a] google.com> 4045 4046 * libgcov.c (gcov_clear, __gcov_reset): New functions. 4047 (__gcov_dump): Ditto. 4048 (gcov_dump_complete): New global variable. 4049 (gcov_exit): Export hidden to enable use in L_gcov_dump. 4050 (__gcov_flush): Outline functionality now in gcov_clear. 4051 * Makefile.in (L_gcov_reset, L_gcov_dump): Define. 4052 4053 2012-04-28 Aurelien Jarno <aurelien (a] aurel32.net> 4054 4055 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. 4056 (mips*-*-linux*): Include mips/t-tpbit when long double is 4057 16 bytes long. 4058 4059 2012-04-25 Sriraman Tallam <tmsriram (a] google.com> 4060 4061 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. 4062 (get_available_features): New argument. Check for AVX2. 4063 (__cpu_indicator_init): Modify call to get_available_features. 4064 4065 2012-04-25 Alan Modra <amodra (a] gmail.com> 4066 4067 * config/rs6000/crtsavevr.S: New file. 4068 * config/rs6000/crtrestvr.S: New file. 4069 * config/rs6000/t-savresfgpr: Build the above. 4070 * config/rs6000/t-netbsd: Likewise. 4071 4072 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 4073 4074 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. 4075 4076 2012-04-24 Sriraman Tallam <tmsriram (a] google.com> 4077 4078 * libgcc/config/i386/i386-cpuinfo.c: New file. 4079 * libgcc/config/i386/t-cpuinfo: New file. 4080 * libgcc/config.host: Include t-cpuinfo. 4081 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. 4082 4083 2012-04-24 Chao-ying Fu <fu (a] mips.com> 4084 4085 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. 4086 4087 2012-04-20 Thomas Schwinge <thomas (a] codesourcery.com> 4088 4089 struct siginfo vs. siginfo_t 4090 4091 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use 4092 siginfo_t instead of struct siginfo. 4093 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. 4094 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. 4095 * config/ia64/linux-unwind.h (ia64_fallback_frame_state) 4096 (ia64_handle_unwabi): Likewise. 4097 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. 4098 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. 4099 * config/sh/linux-unwind.h (shmedia_fallback_frame_state) 4100 (sh_fallback_frame_state): Likewise. 4101 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. 4102 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. 4103 4104 2012-04-02 H.J. Lu <hongjiu.lu (a] intel.com> 4105 4106 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 4107 system call number. 4108 4109 2012-03-31 Eric Botcazou <ebotcazou (a] adacore.com> 4110 4111 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC 4112 if it hasn't been previously saved. 4113 4114 2012-03-29 H.J. Lu <hongjiu.lu (a] intel.com> 4115 4116 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define 4117 only for glibc. 4118 4119 2012-03-28 Georg-Johann Lay <avr (a] gjlay.de> 4120 4121 PR target/52737 4122 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks 4123 instead of __AVR_HAVE_8BIT_SP__. 4124 4125 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 4126 4127 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. 4128 (unw_table_entry): Use unw_word instead of unsigned long. 4129 (_Unwind_FindTableEntry): Likewise. 4130 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. 4131 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. 4132 (_Unwind_FindTableEntry): Likewise. 4133 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) 4134 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) 4135 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) 4136 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) 4137 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) 4138 (uw_frame_state_for, uw_update_reg_address, uw_update_context) 4139 (uw_init_context_1, uw_install_context): Likewise. 4140 (unw_word): Move to unwind-ia64.h 4141 4142 2012-03-26 Tristan Gingold <gingold (a] adacore.com> 4143 4144 * config/vms/vms-ucrt0.c: Update copyright years. 4145 Add a sanity check. 4146 (___gcc_main_flags): Declare. 4147 (__main): Check flags to remap argv and exit code. 4148 * config.host (*-*-*vms*): Adjust extra_parts. 4149 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. 4150 (crt0.o): Add. 4151 4152 2012-03-22 Richard Earnshaw <rearnsha (a] arm.com> 4153 4154 * arm/lib1funcs.asm (ctzsi2): New function. 4155 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. 4156 * arm/t-linux (LIB1ASMFUNCS): Likewise. 4157 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. 4158 * arm/t-symbian (LIB1ASMFUNCS): Likewise. 4159 * arm/t-vxworks (LIB1ASMFUNCS): Likewise. 4160 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. 4161 4162 2012-03-21 Andreas Tobler <andreast (a] fgznet.ch> 4163 4164 * config.host: Add bits to support powerpc64-*-freebsd*. 4165 * config/rs6000/freebsd-unwind.h: New file. 4166 * config/rs6000/t-freebsd64: New file. 4167 4168 2012-03-20 Richard Guenther <rguenther (a] suse.de> 4169 4170 PR gcov-profile/52627 4171 * libgcov.c (init_mx): Fix mutex name. 4172 4173 2012-03-16 Tristan Gingold <gingold (a] adacore.com> 4174 4175 * config/ia64/vms-unwind.h: Remove ulong (and replace 4176 it by unw_reg where used). Define unw_reg with __int64. 4177 4178 2012-03-14 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4179 4180 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove 4181 Solaris 8 handling. 4182 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove 4183 Solaris 8 handling. 4184 (sparc_is_sighandler): Likewise. 4185 4186 2012-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 4187 4188 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size 4189 <= saved reg size. 4190 4191 2012-03-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4192 4193 * config/arm/crtn.S: Fix typo. 4194 4195 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4196 4197 * libgcov.c: Remove stdio.h include and NULL un-define. 4198 4199 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4200 4201 PR target/52569 4202 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. 4203 4204 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4205 4206 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. 4207 4208 2012-03-13 Richard Guenther <rguenther (a] suse.de> 4209 4210 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION 4211 and __gthread_mutex_init_function definitions. 4212 4213 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4214 4215 * config.host (mips*-*-openbsd*): Remove. 4216 4217 2012-03-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4218 4219 * config.host: Remove alpha*-dec-osf5.1* handling. 4220 * config/alpha/gthr-posix.c: Remove. 4221 * config/alpha/libgcc-osf5.ver: Remove. 4222 * config/alpha/osf5-unwind.h: Remove. 4223 * config/alpha/t-osf-pthread: Remove. 4224 * config/alpha/t-slibgcc-osf: Remove. 4225 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. 4226 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. 4227 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. 4228 * mkmap-flat.awk: Remove osf_export handling. 4229 4230 2012-03-12 Richard Guenther <rguenther (a] suse.de> 4231 4232 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. 4233 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 4234 (__gthread_mutex_init_function): New function. 4235 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. 4236 4237 PR gcov/49484 4238 * libgcov.c: Include gthr.h. 4239 (__gcov_flush_mx): New global variable. 4240 (init_mx, init_mx_once): New functions. 4241 (__gcov_flush): Protect self with a mutex. 4242 (__gcov_fork): Re-initialize mutex after forking. 4243 * unwind-dw2-fde.c: Change condition under which to use 4244 __GTHREAD_MUTEX_INIT_FUNCTION. 4245 4246 2012-03-12 Tristan Gingold <gingold (a] adacore.com> 4247 4248 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. 4249 * config/ia64/t-vms: Likewise. 4250 4251 2012-03-11 Michael Hope <michael.hope (a] linaro.org> 4252 4253 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable 4254 for Thumb-2. 4255 4256 2012-03-07 Walter Lee <walt (a] tilera.com> 4257 4258 * config/tilepro/atomic.c: Rename "atomic_" prefix to 4259 "arch_atomic_". 4260 (atomic_xor): Rename and move definition to 4261 config/tilepro/atomic.h. 4262 (atomic_nand): Ditto. 4263 * config/tilepro/atomic.h: Rename "atomic_" prefix to 4264 "arch_atomic_". 4265 (arch_atomic_xor): Move from config/tilepro/atomic.c. 4266 (arch_atomic_nand): Ditto. 4267 4268 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4269 4270 PR target/52507 4271 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. 4272 4273 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4274 4275 PR target/52505 4276 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally 4277 from RAM. 4278 4279 2012-03-07 Georg-Johann Lay <avr (a] gjlay.de> 4280 4281 PR target/52461 4282 PR target/52508 4283 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage 4284 if RAMPZ affects reading from RAM. 4285 (__tablejump_elpm__): Ditto. 4286 (.xload): Ditto. 4287 (__movmemx_hi): Ditto. 4288 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". 4289 (__do_global_dtors): Ditto. 4290 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. 4291 (__movmemx_hi): Ditto. 4292 4293 2012-03-05 Richard Henderson <rth (a] redhat.com> 4294 4295 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. 4296 [ARM] (count_trailing_zeros): Use the builtin. 4297 4298 2012-03-01 Kai Tietz <ktietz (a] redhat.com> 4299 4300 * soft-fp: Imported from glibc upstream. 4301 4302 2012-02-28 Kai Tietz <ktietz (a] redhat.com> 4303 4304 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it 4305 for mingw-targets as attribute gcc_struct. 4306 4307 2012-02-28 Ian Lance Taylor <iant (a] google.com> 4308 4309 * generic-morestack.c (__splitstack_releasecontext): Correct call 4310 to __morestack_release_segments. 4311 4312 2012-02-27 Samuel Thibault <samuel.thibault (a] ens-lyon.org> 4313 4314 PR target/52390 4315 * generic-morestack.c (__generic_morestack_set_initial_sp): Test 4316 for __linux__ when removing signals from __morestack_fullmask. 4317 4318 2012-02-23 Georg-Johann Lay <avr (a] gjlay.de> 4319 4320 PR target/52261 4321 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. 4322 4323 2012-02-23 Ulrich Weigand <Ulrich.Weigand (a] de.ibm.com> 4324 4325 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT 4326 instead of HAVE_INITFINI_ARRAY. 4327 * config/ia64/crtend.S: Likewise. 4328 4329 2012-02-20 Kai Tietz <ktietz (a] redhat.com> 4330 4331 PR libstdc++/52300 4332 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. 4333 4334 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode 4335 to w32-unwind.h header. 4336 4337 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 4338 4339 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) 4340 (mips*-*-linux*): Remove t-slibgcc-libgcc. 4341 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. 4342 * config/mips/mips16.S (__mips16_rdhwr): Delete. 4343 4344 2012-02-19 Richard Sandiford <rdsandiford (a] googlemail.com> 4345 4346 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. 4347 4348 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4349 4350 PR libitm/52220 4351 * config/darwin-crt-tm.c: Correct typo. 4352 4353 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4354 Patrick Marlier <patrick.marlier (a] gmail.com> 4355 4356 PR libitm/52220 4357 * config/darwin-crt-tm.c: Generate dummy functions. 4358 4359 2012-02-15 Iain Sandoe <iains (a] gcc.gnu.org> 4360 Patrick Marlier <patrick.marlier (a] gmail.com> 4361 4362 PR libitm/52042 4363 * config/darwin-crt-tm.c (getTMCloneTable): New function. 4364 (__doTMRegistrations): Call it. 4365 (__doTMdeRegistrations): Likewise. 4366 4367 2012-01-15 Georg-Johann Lay <avr (a] gjlay.de> 4368 Anatoly Sokolov <aesok (a] post.ru> 4369 Eric Weddington <eric.weddington (a] atmel.com> 4370 4371 PR target/52261 4372 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA 4373 (__epilogue_restores__): Ditto. 4374 4375 2012-02-15 Eric Botcazou <ebotcazou (a] adacore.com> 4376 4377 PR target/51921 4378 PR target/52205 4379 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for 4380 Solaris 11 and slightly reformat. 4381 (sparc_is_sighandler): Likewise. 4382 4383 2012-02-14 Walter Lee <walt (a] tilera.com> 4384 4385 * config.host: Handle tilegx and tilepro. 4386 * config/tilegx/sfp-machine.h: New file. 4387 * config/tilegx/sfp-machine32.h: New file. 4388 * config/tilegx/sfp-machine64.h: New file. 4389 * config/tilegx/t-crtstuff: New file. 4390 * config/tilegx/t-softfp: New file. 4391 * config/tilegx/t-tilegx: New file. 4392 * config/tilepro/atomic.c: New file. 4393 * config/tilepro/atomic.h: New file. 4394 * config/tilepro/linux-unwind.h: New file. 4395 * config/tilepro/sfp-machine.h: New file. 4396 * config/tilepro/softdivide.c: New file. 4397 * config/tilepro/softmpy.S: New file. 4398 * config/tilepro/t-crtstuff: New file. 4399 * config/tilepro/t-tilepro: New file. 4400 4401 2012-02-07 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4402 4403 PR libstdc++/51296 4404 PR libstdc++/51906 4405 * gthr-posix.h: Allow static initializer macros to be disabled. 4406 (__gthrw_pthread_cond_init): Define weak reference unconditionally. 4407 4408 2012-02-05 Chung-Lin Tang <cltang (a] codesourcery.com> 4409 4410 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): 4411 Add t-slibgcc-libgcc to tmake_file. 4412 * config/mips/libgcc-mips16.ver: Revert previous patch. 4413 * config/mips/mips16.S (__mips16_rdhwr): Hide. 4414 4415 2012-02-02 Sumanth G <sumanth.gundapaneni (a] kpitcummins.com> 4416 Jayant R Sonar <jayant.sonar (a] kpitcummins.com> 4417 4418 * config.host: Add National Semiconductor CR16 target (cr16-*-*). 4419 * config/cr16/crti.S: New file. 4420 * config/cr16/crtlibid.S: New file. 4421 * config/cr16/crtn.S: New file. 4422 * config/cr16/lib1funcs.S: New file. 4423 * config/cr16/t-cr16: New file. 4424 * config/cr16/t-crtlibid: New file. 4425 * config/cr16/unwind-dw2.h: New file. 4426 * config/cr16/unwind-cr16.c: New file. 4427 * config/cr16/divmodhi3.c: New file. 4428 4429 2012-01-25 Alan Modra <amodra (a] gmail.com> 4430 4431 * config/rs6000/t-linux64: Delete. Move.. 4432 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. 4433 * config/rs6000/t-linux: ..and libgcc flags to here. 4434 4435 2012-01-22 Douglas B Rupp <rupp (a] gnat.com> 4436 4437 * config.host (i[34567]86-*-interix3*): 4438 Change triplet to i[34567]86-*-interix[3-9]*. 4439 * configure: Regenerate. 4440 4441 2012-01-15 Chung-Lin Tang <cltang (a] codesourcery.com> 4442 Richard Sandiford <rdsandiford (a] googlemail.com> 4443 4444 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. 4445 * config/mips/mips16.S (__mips16_rdhwr): New function. 4446 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. 4447 4448 2012-01-11 Nathan Sidwell <nathan (a] acm.org> 4449 4450 * libgcov.c (__gcov_init): Ignore objects with no functions. 4451 4452 2012-01-10 Georg-Johann Lay <avr (a] gjlay.de> 4453 4454 PR target/49868 4455 Extend __pgmx semantics to linearize memory. 4456 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. 4457 * config/avr/lib1funcs.S (__xload_1): New function. 4458 (__movmemx_qi, __movmemx_hi): New functions. 4459 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx 4460 semantics. 4461 4462 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 4463 4464 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the 4465 purported sigacthandler address isn't null before dereferencing it. 4466 (sparc_is_sighandler): Likewise. 4467 4468 2012-01-09 Eric Botcazou <ebotcazou (a] adacore.com> 4469 4470 PR ada/41929 4471 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and 4472 add CFA. Revert back to old code for Solaris 8+ multi-threaded. 4473 (sparc_is_sighandler): Likewise. 4474 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. 4475 4476 2012-01-06 Tristan Gingold <gingold (a] adacore.com> 4477 4478 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward 4479 compatibility thunks... 4480 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) 4481 (crtbeginS.o, crtendS.o): ... and these to ... 4482 * config/ia64/t-ia64-elf: ... this new file. 4483 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) 4484 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. 4485 4486 2012-01-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4487 4488 * configure: Regenerate. 4489 * config/s390/t-crtstuff: Remove -fPIC. 4490 4491 2012-01-02 Jonathan Wakely <jwakely.gcc (a] gmail.com> 4492 4493 PR bootstrap/51006 4494 * enable-execute-stack-mprotect.c (getpagesize): Do not define 4495 for NetBSD. 4496 4497 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 4498 4499 PR target/51345 4500 * config/avr/lib1funcs.S: Remove FIXME comments. 4501 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. 4502 4503 2012-01-02 Georg-Johann Lay <avr (a] gjlay.de> 4504 4505 Implement light-weight DImode support. 4506 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, 4507 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. 4508 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, 4509 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. 4510 4511 2011-12-30 Nathan Sidwell <nathan (a] acm.org> 4512 4513 * libgcov.c (gcov_crc32): Remove global var. 4514 (free_fn_data): New function. 4515 (buffer_fn_data): Pass in filename, more robust error recovery. 4516 (crc32_unsigned): New function. 4517 (gcov_exit): More robust detection of new program. More robust 4518 error recovery. 4519 (__gcov_init): Do not update program's crc here. 4520 4521 2011-12-21 Tristan Gingold <gingold (a] adacore.com> 4522 4523 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. 4524 4525 2011-12-21 Ian Lance Taylor <iant (a] google.com> 4526 4527 * config/i386/morestack.S: Simplify CFI opcodes throughout. 4528 4529 2011-12-20 Ian Lance Taylor <iant (a] google.com> 4530 4531 * config/i386/morestack.S (__morestack_non_split): If there is 4532 enough stack space already, don't split. Ask for more stack space 4533 than we required. 4534 4535 2011-12-20 Sergio Durigan Junior <sergiodj (a] redhat.com> 4536 4537 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and 4538 `sys/sdt.h'. 4539 (_Unwind_DebugHook): New function. 4540 (uw_restore_core_regs): New define. 4541 (unwind_phase2): Use uw_restore_core_regs instead of 4542 restore_core_regs. 4543 (unwind_phase2_forced): Likewise. 4544 (__gnu_Unwind_Resume): Likewise. 4545 4546 2011-12-20 Uros Bizjak <ubizjak (a] gmail.com> 4547 4548 * config/alpha/linux-unwind.h: Update copyright years. 4549 (MD_FROB_UPDATE_CONTEXT): New define. 4550 (alpha_frob_update_context): New function. 4551 4552 2011-12-17 Richard Sandiford <rdsandiford (a] googlemail.com> 4553 4554 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to 4555 tmake_file rather replacing it. 4556 4557 2011-12-15 Iain Sandoe <iains (a] gcc.gnu.org> 4558 4559 * config/rs6000/darwin-world.S (toplevel): Make it clear that this 4560 function is not used for PPC64. 4561 (save_world): Amend comments. Update the VRsave mask to reflect the 4562 saved regs. 4563 (rest_world): Update comments, do not clobber r10, do not use r8. 4564 (eh_rest_world_r10): Amend comments, do not use r8. 4565 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is 4566 no longer used, move restore of CR and target address to the end of 4567 the routine. 4568 4569 2011-12-14 H.J. Lu <hongjiu.lu (a] intel.com> 4570 4571 * generic-morestack.c (__generic_morestack_set_initial_sp): Check 4572 __GLIBC__ instead of __linux__ when using __SIGRTMIN. 4573 4574 2011-12-14 Georg-Johann Lay <avr (a] gjlay.de> 4575 4576 PR target/49313 4577 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. 4578 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. 4579 4580 2011-12-11 Eric Botcazou <ebotcazou (a] adacore.com> 4581 4582 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. 4583 4584 2011-12-09 Georg-Johann Lay <avr (a] gjlay.de> 4585 4586 PR target/49313 4587 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. 4588 * config/avr/lib1funcs.S (__muldi3): New function. 4589 4590 2011-12-06 Andrew Pinski <apinski (a] cavium.com> 4591 4592 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the 4593 size of func_ptr. 4594 (__frame_dummy_init_array_entry): Likewise. 4595 4596 2011-12-06 Georg-Johann Lay <avr (a] gjlay.de> 4597 4598 Forward-port from gcc-4_6-branch r181936 2011-12-02. 4599 4600 PR target/51345 4601 PR target/51002 4602 * config/avr/lib1funcs.S (__prologue_saves__, 4603 __epilogue_restores__, __divdi3_moddi3): Enclose parts using 4604 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. 4605 4606 2011-12-04 Iain Sandoe <iains (a] gcc.gnu.org> 4607 4608 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. 4609 4610 2011-11-30 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4611 4612 PR other/51272 4613 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. 4614 (_ITM_deregisterTMCloneTable): Likewise. 4615 (__register_frame_info): Fix unused warning. 4616 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, 4617 pthread_default_stacksize_np): Likewise. 4618 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. 4619 4620 2011-11-29 DJ Delorie <dj (a] redhat.com> 4621 4622 * config.host (rl78-*-elf): New case. 4623 * config/rl78: New directory for the Renesas RL78. 4624 4625 2011-11-29 Bernd Schmidt <bernds (a] codesourcery.com> 4626 4627 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix 4628 formatting. 4629 4630 2011-11-28 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4631 4632 PR other/51022 4633 * config/rs6000/t-savresfgpr: New file. 4634 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but 4635 $(srcdir)/config/rs6000/eabi.S. 4636 * config/rs6000/t-ppccomm-ldbl: Remove. 4637 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to 4638 tmake_file. 4639 (powerpc-*-eabispe*): Likewise. 4640 (powerpc-*-eabi*): Likewise. 4641 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 4642 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm 4643 to tmake_file, remove rs6000/t-ppccomm-ldbl. 4644 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from 4645 tmake_file. 4646 (powerpc-*-eabisim*): Likewise. 4647 (powerpc-*-elf*): Likewise. 4648 (powerpc-*-eabialtivec*): Likewise. 4649 (powerpc-xilinx-eabi*): Likewise. 4650 (powerpc-*-rtems*): Likewise. 4651 (powerpcle-*-elf*): Likewise. 4652 (powerpcle-*-eabisim*): Likewise. 4653 (powerpcle-*-eabi*): Likewise. 4654 4655 2011-11-27 Ian Lance Taylor <iant (a] google.com> 4656 4657 * generic-morestack.c (__splitstack_find): Check for NULL old 4658 stack value. 4659 (__splitstack_resetcontext): New function. 4660 (__splitstack_releasecontext): New function. 4661 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 4662 4663 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 4664 4665 * config/darwin-crt-tm.c: Correct comments, use correct licence. 4666 4667 2011-11-27 Iain Sandoe <iains (a] gcc.gnu.org> 4668 4669 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. 4670 4671 2011-11-26 Richard Henderson <rth (a] redhat.com> 4672 4673 * config/m68k/linux-atomic.c: New file. 4674 * config/m68k/t-linux: New file. 4675 * config.host (m68k-uclinux, m68k-linux): Use it. 4676 4677 2011-11-26 Richard Henderson <rth (a] redhat.com> 4678 4679 * crtstuff.c (__TMC_LIST__): Mark used not unused. 4680 (__TMC_END__): Only declare if hidden is available; in the definition, 4681 if hidden is unavailable add a null record. 4682 (deregister_tm_clones, register_tm_clones): New. 4683 (__do_global_dtors_aux, frame_dummy): Use them. 4684 (__do_global_dtors, __do_global_ctors_1): Likewise. 4685 4686 2011-11-22 Iain Sandoe <iains (a] gcc.gnu.org> 4687 4688 * config/darwin-crt-tm.c: New file. 4689 * config.host (darwin): Build crttms.o crttme.o to provide 4690 startup and shutdown for tm clones. 4691 * config/t-darwin (crttms.o): New build rule. 4692 (crttme.o): Likewise. 4693 4694 2011-11-21 Hans-Peter Nilsson <hp (a] axis.com> 4695 4696 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH 4697 et al. 4698 4699 2011-11-21 Richard Henderson <rth (a] redhat.com> 4700 4701 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. 4702 (__TMC_LIST__, __TMC_END__): New. 4703 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. 4704 (__do_global_dtors): Likewise. 4705 (frame_dummy): Call _ITM_registerTMCloneTable. 4706 (__do_global_ctors_1): Likewise. 4707 4708 2011-11-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4709 4710 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. 4711 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 4712 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. 4713 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. 4714 * config/i386/t-darwin64: Remove. 4715 * config/sh/t-netbsd (LIB2ADD): Remove. 4716 4717 2011-11-21 Georg-Johann Lay <avr (a] gjlay.de> 4718 4719 PR target/49313 4720 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. 4721 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. 4722 * config/avr/lib1funcs.S (wmov): New assembler macro. 4723 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. 4724 (__moddi3, __divdi3, __divdi3_moddi3): New functions. 4725 (__udivmod64): New function. 4726 (__negdi2): New function. 4727 4728 2011-11-21 Gerald Pfeifer <gerald (a] pfeifer.com> 4729 4730 * config.host (*-*-freebsd[12], *-*-freebsd[12].*, 4731 *-*-freebsd*aout*): Remove. 4732 4733 2011-11-20 Hans-Peter Nilsson <hp (a] axis.com> 4734 4735 * static-object.mk (c_flags-$o): Save c_flags. 4736 ($(base)$(objext)): Use it. 4737 4738 2011-11-18 Steve Ellcey <sje (a] cup.hp.com> 4739 4740 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. 4741 4742 2011-11-18 Georg-Johann Lay <avr (a] gjlay.de> 4743 4744 PR target/49868 4745 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. 4746 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): 4747 New functions. 4748 4749 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann (a] arm.com> 4750 4751 * config/arm/lib1funcs.asm (udivsi3): Add support for divide 4752 functions. 4753 (aeabi_uidivmod): Likewise. 4754 (umodsi3): Likewise. 4755 (divsi3): Likewise. 4756 (aeabi_idivmod): Likewise. 4757 (modsi3): Likewise. 4758 4759 2011-11-16 Tristan Gingold <gingold (a] adacore.com> 4760 4761 * config/alpha/qrnnd.S: Use specific pseudos for VMS. 4762 4763 2011-11-15 Georg-Johann Lay <avr (a] gjlay.de> 4764 4765 PR target/49868 4766 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. 4767 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. 4768 4769 2011-11-13 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4770 4771 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from 4772 tmake_file list. 4773 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. 4774 * config/pa/t-stublib64: Delete. 4775 4776 2011-11-12 Richard Henderson <rth (a] redhat.com> 4777 4778 * config/rs6000/linux-unwind.h (frob_update_context): Properly 4779 cast the pointer argument to _Unwind_SetGRPtr. 4780 4781 2011-11-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4782 4783 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. 4784 4785 2011-11-09 Ian Lance Taylor <iant (a] google.com> 4786 4787 * generic-morestack.c: Include <string.h>. 4788 (uintptr_type): Define. 4789 (struct initial_sp): Add dont_block_signals field. Reduce size of 4790 extra array by 1. 4791 (allocate_segment): Set prev field to NULL. Don't set 4792 __morestack_current_segment or __morestack_segments. 4793 (__generic_morestack): Update current->prev and *pp after calling 4794 allocate_segment. 4795 (__morestack_block_signals): Don't do anything if 4796 dont_block_signals is set. 4797 (__morestack_unblock_signals): Likewise. 4798 (__generic_findstack): Check for initial_sp == NULL. Add casts to 4799 uintptr_type. 4800 (__splitstack_block_signals): New function. 4801 (enum __splitstack_content_offsets): Define. 4802 (__splitstack_getcontext, __splitstack_setcontext): New functions. 4803 (__splitstack_makecontext): New function. 4804 (__splitstack_block_signals_context): New function. 4805 (__splitstack_find_context): New function. 4806 * config/i386/morestack.S (__morestack_get_guard): New function. 4807 (__morestack_set_guard, __morestack_make_guard): New functions. 4808 * libgcc-std.ver.in: Add new functions to GCC_4.7.0. 4809 4810 2011-11-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4811 4812 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... 4813 (i[34567]86-*-mingw*): ... here. 4814 (x86_64-*-mingw*): ... here. 4815 4816 2011-11-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4817 4818 * config/c6x/t-elf (LIB2ADD): Add instead of assigning. 4819 4820 2011-11-07 Nathan Sidwell <nathan (a] acm.org> 4821 4822 * libgcov.c (struct gcov_fn_buffer): New struct. 4823 (buffer_fn_data): New helper. 4824 (gcov_exit): Rework for new gcov data structures. 4825 4826 2011-11-07 Georg-Johann Lay <avr (a] gjlay.de> 4827 4828 PR target/49313 4829 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. 4830 4831 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4832 4833 * config.host (tmake_file): Correct comment. 4834 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add 4835 t-libgcc-pic. 4836 (bfin*-uclinux*): Likewise. 4837 (bfin*-linux-uclibc*): Likewise. 4838 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. 4839 4840 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of 4841 assigning. 4842 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4843 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. 4844 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4845 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. 4846 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4847 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. 4848 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. 4849 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. 4850 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. 4851 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. 4852 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. 4853 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. 4854 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. 4855 4856 * config/bfin/t-elf: Remove. 4857 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. 4858 4859 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4860 4861 * config.host (*-*-rtems*): Add t-rtems to tmake_file. 4862 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. 4863 (lm32-*-elf*, lm32-*-rtems*): Split into ... 4864 (lm32-*-elf*): ... this. 4865 (lm32-*-rtems*): ... and this. 4866 Add to tmake_file. 4867 (m32r-*-rtems*): Add to tmake_file. 4868 (moxie-*-rtems*): Likewise. 4869 (sparc-*-rtems*): Likewise. 4870 Remove t-rtems from tmake_file. 4871 (sparc64-*-rtems*): Likewise. 4872 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES 4873 instead. 4874 4875 2011-11-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4876 4877 PR bootstrap/50982 4878 * config/gthr-posix.h: Move ... 4879 * gthr-posix.h: ... here. 4880 * config/gthr-lynx.h: Reflect this. 4881 * config/gthr-vxworks.h: Likewise. 4882 * config/rs6000/gthr-aix.h: Likewise. 4883 * configure.ac (target_thread_file): Likewise. 4884 * configure: Regenerate. 4885 4886 2011-11-06 Sebastian Huber <sebastian.huber (a] embedded-brains.de> 4887 4888 * config.host (arm*-*-rtemseabi*): New target. 4889 4890 2011-11-06 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4891 4892 PR other/50991 4893 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of 4894 extra-parts. 4895 4896 2011-11-05 Joern Rennecke <joern.rennecke (a] embecosm.com> 4897 4898 * config.host (epiphany-*-elf*): New configuration. 4899 * config/epiphany: New Directory. 4900 4901 2011-11-05 Ralf Corspius <ralf.corsepius (a] rtems.org> 4902 4903 * config.host (avr-*-rtems*): Add config/avr/t-rtems. 4904 * config/avr/t-rtems: New. 4905 Filter out _exit from LIB1ASMFUNCS. 4906 4907 2011-11-04 David S. Miller <davem (a] davemloft.net> 4908 4909 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. 4910 * configure: Rebuild. 4911 4912 2011-11-04 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 4913 4914 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S 4915 variable. 4916 4917 2011-11-04 Georg-Johann Lay <avr (a] gjlay.de> 4918 4919 PR target/50931 4920 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. 4921 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. 4922 4923 2011-11-04 Joel Sherrill <joel.sherrill (a] oarcorp.com> 4924 4925 PR target/50989 4926 * config.host (sparc-*-rtems*): Add sparc/t-softmul. 4927 4928 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4929 4930 * config/c6x/t-elf (LIB2ADDEH): Set. 4931 * config/c6x/t-c6x-elf: Remove. 4932 4933 2011-11-04 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4934 4935 * config/i386/sol2-ci.S: Rename to ... 4936 * config/i386/crti.S: ... this. 4937 * config/i386/sol2-cn.S: Rename to ... 4938 * config/i386/crtn.S: ... this. 4939 * config/sparc/sol2-ci.S: Rename to ... 4940 * config/sparc/crti.S: ... this. 4941 * config/sparc/sol2-cn.S: Rename to ... 4942 * config/sparc/crtn.S: ... this. 4943 * config/t-sol2 (CUSTOM_CRTIN): Remove. 4944 (crti.o, crtn.o): Remove. 4945 4946 2011-11-04 Tristan Gingold <gingold (a] adacore.com> 4947 4948 * config/ia64/fde-vms.c: Do not include md-unwind-support.h 4949 4950 2011-11-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 4951 4952 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). 4953 4954 2011-11-03 Hans-Peter Nilsson <hp (a] axis.com> 4955 4956 * config.host (crisv32-*-none, cris-*-none): Remove. 4957 (crisv32-*-elf): Append to tmake_file, don't just set it. 4958 (cris-*-elf): Add missing t-fdpbit to tmake_file. 4959 4960 2011-11-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4961 4962 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. 4963 (ecrtn$(objext)): Likewise. 4964 (ncrti$(objext)): Likewise. 4965 (ncrtn$(objext)): Likewise. 4966 4967 2011-11-03 Andreas Schwab <schwab (a] redhat.com> 4968 4969 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. 4970 4971 2011-11-02 David S. Miller <davem (a] davemloft.net> 4972 4973 * configure.ac: Set host_address on sparc too. 4974 * configure: Regenerate. 4975 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally 4976 based upon host_address. 4977 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. 4978 4979 2011-11-02 Jason Merrill <jason (a] redhat.com> 4980 4981 * config/rs6000/t-ppccomm: Add missing \. 4982 4983 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4984 4985 * gthr-single.h, gthr.h: New files. 4986 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, 4987 config/gthr-vxworks.h, config/i386/gthr-win32.h, 4988 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, 4989 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. 4990 * config/i386/gthr-win32.c: Include "gthr-win32.h". 4991 * configure.ac (thread_header): New variable. 4992 Set it depending on target_thread_file. 4993 (gthr-default.h): Link from $thread_header. 4994 * configure: Regenerate. 4995 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). 4996 4997 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 4998 4999 * configure.ac (tm_file_): New variable. 5000 Determine from tm_file. 5001 (tm_file, tm_defines): Substitute. 5002 * configure: Regenerate. 5003 * mkheader.sh: New file. 5004 * Makefile.in (clean): Remove libgcc_tm.h. 5005 ($(objects)): Depend on libgcc_tm.h. 5006 (libgcc_tm_defines, libgcc_tm_file): New variables. 5007 (libgcc_tm.h, libgcc_tm.stamp): New targets. 5008 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) 5009 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) 5010 ($(extra-parts)): Depend on libgcc_tm.h. 5011 * config.host (tm_defines, tm_file): New variable. 5012 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. 5013 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. 5014 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. 5015 (avr-*-rtems*): Likewise. 5016 (avr-*-*): Likewise. 5017 (frv-*-elf): Likewise. 5018 (frv-*-*linux*): Likewise. 5019 (h8300-*-rtems*): Likewise. 5020 (h8300-*-elf*): Likewise. 5021 (i[34567]86-*-darwin*): Likewise. 5022 (x86_64-*-darwin*): Likewise. 5023 (rx-*-elf): Likewise. 5024 (tic6x-*-uclinux): Likewise. 5025 (tic6x-*-elf): Likewise. 5026 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. 5027 * config/alpha/gthr-posix.c: Include libgcc_tm.h. 5028 * config/i386/cygming-crtbegin.c: Likewise. 5029 * config/i386/cygming-crtend.c: Likewise. 5030 * config/ia64/fde-vms.c: Likewise. 5031 * config/ia64/unwind-ia64.c: Likewise. 5032 * config/libbid/bid_gcc_intrinsics.h: Likewise. 5033 * config/rs6000/darwin-fallback.c: Likewise. 5034 * config/stormy16/lib2funcs.c: Likewise. 5035 * config/xtensa/unwind-dw2-xtensa.c: Likewise. 5036 * crtstuff.c: Likewise. 5037 * dfp-bit.h: Likewise. 5038 * emutls.c: Likewise. 5039 * fixed-bit.c: Likewise. 5040 * fp-bit.c: Likewise. 5041 * generic-morestack-thread.c: Likewise. 5042 * generic-morestack.c: Likewise. 5043 * libgcc2.c: Likewise. 5044 * libgcov.c: Likewise. 5045 * unwind-dw2-fde-dip.c: Likewise. 5046 * unwind-dw2-fde.c: Likewise. 5047 * unwind-dw2.c: Likewise. 5048 * unwind-sjlj.c: Likewise. 5049 5050 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5051 5052 * configure.ac: Include ../config/picflag.m4. 5053 (GCC_PICFLAG): Call it. 5054 Substitute. 5055 * configure: Regenerate. 5056 * Makefile.in (gcc_srcdir): Remove. 5057 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) 5058 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) 5059 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. 5060 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) 5061 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. 5062 Use $<. 5063 Remove comment. 5064 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. 5065 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) 5066 to refer to libgcc2.c. 5067 Use $<. 5068 * config/darwin-64.c: New file. 5069 * config/darwin-crt3.c: Remove comment. 5070 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, 5071 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, 5072 config/udivmodsi4.c: New files. 5073 * config/memcmp.c, config/memcpy.c, config/memmove.c, 5074 config/memset.c: New files. 5075 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). 5076 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. 5077 * config/t-freebsd-thread, config/t-libgcc-pic: New files. 5078 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. 5079 * config/t-openbsd-thread: New file. 5080 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. 5081 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. 5082 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. 5083 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to 5084 qrnnd.S. 5085 Adapt filename. 5086 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha 5087 to refer to gthr-posix.c. 5088 * config/alpha/t-vms (LIB2ADD): Set. 5089 * config/alpha/vms-gcc_shell_handler.c: New file. 5090 * config/arm/bpabi.c, config/arm/fp16.c, 5091 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, 5092 config/arm/unaligned-funcs.c: New files. 5093 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. 5094 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. 5095 * config/arm/t-linux: Likewise. 5096 * config/arm/t-linux-eabi (LIB2ADD_ST): Add. 5097 * config/arm/t-netbsd: New file. 5098 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. 5099 * config/arm/t-symbian (LIB2ADD_ST): Set. 5100 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. 5101 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5102 * config/bfin/t-elf: New file. 5103 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, 5104 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, 5105 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, 5106 config/c6x/ltf.c: New files. 5107 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) 5108 (HOST_LIBGCC2_CFLAGS): Set. 5109 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. 5110 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5111 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: 5112 New files. 5113 * config/cris/t-elfmulti (LIB2ADD_ST): Set. 5114 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. 5115 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, 5116 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, 5117 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New 5118 files. 5119 * config/frv/t-frv (LIB2ADD): Set. 5120 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5121 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, 5122 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, 5123 config/h8300/popcounthi2.c: New files. 5124 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 5125 * config/i386/gthr-win32.c: New file. 5126 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. 5127 * config/i386/t-cygwin: Likewise. 5128 * config/i386/t-darwin, config/i386/t-darwin64, 5129 config/i386/t-gthr-win32, config/i386/t-interix: New files. 5130 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. 5131 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5132 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5133 * config/ia64/quadlib.c: New file. 5134 * config/ia64/t-hpux (LIB2ADD): Set. 5135 * config/ia64/t-ia64: Add comment. 5136 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. 5137 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5138 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. 5139 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. 5140 * config/m32c/t-m32c (LIB2ADD): Set. 5141 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. 5142 * config/m32r/t-m32r: Likewise. 5143 * config/m68k/fpgnulib.c: New file. 5144 * config/m68k/t-floatlib (LIB2ADD): Set. 5145 (xfgnulib.c): New target. 5146 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. 5147 * config/mep/lib2funcs.c, config/mep/tramp.c: New files. 5148 * config/mep/t-mep (LIB2ADD): Set. 5149 * config/microblaze/divsi3.asm: Rename to divsi3.S. 5150 * config/microblaze/moddi3.asm: Rename to moddi3.S. 5151 * config/microblaze/modsi3.asm: Rename to modsi3.S. 5152 * config/microblaze/muldi3_hard.asm: Rename to hard.S. 5153 * config/microblaze/mulsi3.asm: Rename to mulsi3.S. 5154 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. 5155 * config/microblaze/udivsi3.asm: Rename to udivsi3.S. 5156 * config/microblaze/umodsi3.asm: Rename to umodsi3.S. 5157 * config/microblaze/t-microblaze (LIB2ADD): Reflect this. 5158 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: 5159 New files. 5160 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. 5161 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. 5162 * config/pa/fptr.c, config/pa/lib2funcs.S, 5163 config/pa/linux-atomic.c, config/pa/quadlib.c: New files. 5164 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. 5165 (LIB2ADD, LIB2ADD_ST): Set. 5166 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. 5167 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): 5168 Set. 5169 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. 5170 * config/pdp11/t-pdp11: New file. 5171 * config/picochip/libgccExtras/adddi3.S, 5172 config/picochip/libgccExtras/ashlsi3.S, 5173 config/picochip/libgccExtras/ashrsi3.S, 5174 config/picochip/libgccExtras/clzsi2.S, 5175 config/picochip/libgccExtras/cmpsi2.S, 5176 config/picochip/libgccExtras/divmod15.S, 5177 config/picochip/libgccExtras/divmodhi4.S, 5178 config/picochip/libgccExtras/divmodsi4.S, 5179 config/picochip/libgccExtras/lshrsi3.S, 5180 config/picochip/libgccExtras/parityhi2.S, 5181 config/picochip/libgccExtras/popcounthi2.S, 5182 config/picochip/libgccExtras/subdi3.S, 5183 config/picochip/libgccExtras/ucmpsi2.S, 5184 config/picochip/libgccExtras/udivmodhi4.S, 5185 config/picochip/libgccExtras/udivmodsi4.S: New files. 5186 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) 5187 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. 5188 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, 5189 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, 5190 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) 5191 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, 5192 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, 5193 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New 5194 files. 5195 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) 5196 (HOST_LIBGCC2_CFLAGS): Set. 5197 * config/rs6000/t-darwin64: New file. 5198 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. 5199 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. 5200 * config/rs6000/t-ppccomm (LIB2ADD): Add 5201 $(srcdir)/config/rs6000/tramp.S. 5202 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. 5203 Add $(srcdir)/config/rs6000/eabi.S. 5204 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) 5205 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) 5206 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) 5207 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) 5208 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) 5209 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. 5210 * config/rs6000/tramp.S: New file. 5211 * config/s390/t-tpf: Remove. 5212 * config/sh/linux-atomic.S: New file. 5213 * config/sh/t-linux (LIB2ADD): Set. 5214 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. 5215 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. 5216 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer 5217 to unwind-dw2.c. 5218 (HOST_LIBGCC2_CFLAGS): Set. 5219 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). 5220 * config/spu/divmodti4.c, config/spu/divv2df3.c, 5221 config/spu/float_disf.c, config/spu/float_unsdidf.c, 5222 config/spu/float_unsdisf.c, config/spu/float_unssidf.c, 5223 config/spu/mfc_multi_tag_release.c, 5224 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, 5225 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, 5226 config/spu/multi3.c: New files. 5227 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) 5228 (HOST_LIBGCC2_CFLAGS): Set. 5229 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, 5230 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, 5231 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, 5232 config/stormy16/ffshi2.c, config/stormy16/lib2.c, 5233 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, 5234 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, 5235 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, 5236 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, 5237 config/stormy16/umodsi3.c: New files. 5238 * config/xtensa/lib2funcs.S: New file. 5239 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. 5240 * config/xtensa/t-xtensa (LIB2ADD): Set. 5241 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. 5242 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. 5243 Add t-freebsd-thread to tmake_file for posix threads. 5244 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) 5245 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. 5246 (*-*-lynxos*): Likewise. 5247 (*-*-netbsd*): Likewise. 5248 (*-*-openbsd*): Likewise. 5249 Add t-openbsd-thread to tmake_file for posix threads. 5250 (*-*-solaris2*): Add t-libgcc-pic to tmake_file. 5251 (*-*-vxworks*): Set tmake_file. 5252 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 5253 (alpha*-*-freebsd*): Likewise. 5254 (alpha*-*-netbsd*): Likewise. 5255 (alpha*-*-openbsd*): Likewise. 5256 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. 5257 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. 5258 (alpha*-dec-*vms*): Likewise. 5259 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. 5260 (bfin*-elf*): Add bfin/t-elf to tmake_file. 5261 (bfin*-uclinux*): Likewise. 5262 (bfin*-linux-uclibc*): Likewise. 5263 (crisv32-*-elf): Add cris/t-cris to tmake_file. 5264 (crisv32-*-none): Likewise. 5265 (cris-*-elf): Likewise. 5266 (cris-*-none): Likewise. 5267 (cris-*-linux*, crisv32-*-linux*): Likewise. 5268 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to 5269 tmake_file. 5270 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to 5271 tmake_file. 5272 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. 5273 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. 5274 (x86_64-*-elf*): Likewise. 5275 (i[34567]86-*-nto-qnx*): Likewise. 5276 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for 5277 win32 threads. 5278 (x86_64-*-mingw*): Likewise. 5279 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. 5280 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. 5281 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 5282 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 5283 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to 5284 tmake_file. 5285 (mipsisa64sr71k-*-elf*): Likewise. 5286 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 5287 (mips-*-elf*, mipsel-*-elf*): Likewise. 5288 (mips64-*-elf*, mips64el-*-elf*): Likewise. 5289 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 5290 (mips*-*-rtems*): Likewise. 5291 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr 5292 to tmake_file. 5293 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. 5294 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. 5295 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. 5296 (spu-*-elf*): Likewise. 5297 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. 5298 5299 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5300 5301 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use 5302 $(srcdir) to refer to $(LIB1ASMSRC). 5303 Use $<. 5304 * config/arm/bpabi-v6m.S, config/arm/bpabi.S, 5305 config/arm/ieee754-df.S, config/arm/ieee754-sf.S, 5306 config/arm/lib1funcs.S: New files. 5307 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. 5308 * config/arm/t-arm: New file. 5309 * config/arm/t-bpabi (LIB1ASMFUNCS): Set. 5310 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, 5311 config/arm/t-strongarm-elf: New files. 5312 * config/arm/t-symbian (LIB1ASMFUNCS): Set. 5313 * config/arm/t-vxworks, config/arm/t-wince-pe: New files. 5314 * config/avr/lib1funcs.S: New file. 5315 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5316 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. 5317 * config/c6x/lib1funcs.S: New file. 5318 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5319 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. 5320 * config/frv/lib1funcs.S: New file. 5321 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5322 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. 5323 * config/i386/cygwin.S, config/i386/t-chkstk: New files. 5324 * config/ia64/__divxf3.asm: Rename to ... 5325 * config/ia64/__divxf3.S: ... this. 5326 Adapt lib1funcs.asm filename. 5327 * config/ia64/_fixtfdi.asm: Rename to ... 5328 * config/ia64/_fixtfdi.S: ... this. 5329 Adapt lib1funcs.asm filename. 5330 * config/ia64/_fixunstfdi.asm: Rename to ... 5331 * config/ia64/_fixunstfdi.S: ... this. 5332 Adapt lib1funcs.asm filename. 5333 * config/ia64/_floatditf.asm: Rename to ... 5334 * config/ia64/_floatditf.S: ... this. 5335 Adapt lib1funcs.asm filename. 5336 * config/ia64/lib1funcs.S: New file. 5337 * config/ia64/t-hpux (LIB1ASMFUNCS): Set. 5338 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5339 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. 5340 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. 5341 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. 5342 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. 5343 * config/mep/lib1funcs.S: New file. 5344 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5345 * config/mips/mips16.S: New file. 5346 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5347 * config/pa/milli64.S: New file. 5348 * config/pa/t-linux, config/pa/t-linux64: New files. 5349 * config/picochip/lib1funcs.S: New file. 5350 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5351 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. 5352 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. 5353 * config/sh/t-netbsd: New file. 5354 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. 5355 Use $(srcdir) to refer to lib1funcs.S, adapt filename. 5356 * config/sh/t-sh64: New file. 5357 * config/sparc/lb1spc.S: New file. 5358 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm 5359 filename. 5360 * config/v850/lib1funcs.S, config/v850/t-v850: New files. 5361 * config/vax/lib1funcs.S, config/vax/t-linux: New files. 5362 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, 5363 config/xtensa/lib1funcs.S: New files. 5364 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. 5365 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to 5366 tmake_file. 5367 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. 5368 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. 5369 (arm*-*-linux*): Likewise. 5370 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for 5371 arm*-*-linux-*eabi, add arm/t-linux otherwise. 5372 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. 5373 (arm*-*-ecos-elf): Likewise. 5374 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 5375 (arm*-*-rtems*): Likewise. 5376 (arm*-*-elf): Likewise. 5377 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. 5378 (avr-*-rtems*): Add to tmake_file, add avr/t-avr. 5379 (bfin*-elf*): Add bfin/t-bfin to tmake_file. 5380 (bfin*-uclinux*): Likewise. 5381 (bfin*-linux-uclibc*): Likewise. 5382 (bfin*-rtems*): Likewise. 5383 (bfin*-*): Likewise. 5384 (fido-*-elf): Merge into m68k-*-elf*. 5385 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. 5386 (frv-*-*linux*): Add frv/t-frv to tmake_file. 5387 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. 5388 (h8300-*-elf*): Likewise. 5389 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. 5390 (hppa*-*-linux*): Add pa/t-linux to tmake_file. 5391 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. 5392 (i[34567]86-*-mingw*): Likewise. 5393 (x86_64-*-mingw*): Likewise. 5394 (i[34567]86-*-interix3*): Likewise. 5395 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. 5396 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. 5397 (m68k-*-elf*): Also handle fido-*-elf. 5398 Add m68k/t-floatlib to tmake_file. 5399 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. 5400 (m68k-*-linux*): Likewise. 5401 (m68k-*-rtems*): Likewise. 5402 (mcore-*-elf): Add mcore/t-mcore to tmake_file. 5403 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for 5404 sh64*-*-*. 5405 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. 5406 Add sh/t-sh64 to tmake_file for sh64*-*-linux*. 5407 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) 5408 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, 5409 sh/t-netbsd to tmake_file. 5410 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. 5411 (sh-*-rtems*): Add sh/t-sh to tmake_file. 5412 (sh-wrs-vxworks): Likewise. 5413 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for 5414 *-leon[3-9]*. 5415 (v850*-*-*): Add v850/t-v850 to tmake_file. 5416 (vax-*-linux*): Add vax/t-linux to tmake_file. 5417 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. 5418 5419 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5420 5421 * crtstuff.c: New file. 5422 * Makefile.in (CRTSTUFF_CFLAGS): Define. 5423 (CRTSTUFF_T_CFLAGS): Define. 5424 (extra-parts, INSTALL_PARTS): Remove conditional assignments. 5425 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) 5426 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to 5427 crtstuff.c. 5428 Use $<. 5429 (crtbeginT.o): Use $(objext). 5430 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. 5431 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. 5432 (gcc-extra-parts): Remove. 5433 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. 5434 Set extra_parts. 5435 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5436 *-*-gnu*): Also handle *-*-kopensolaris*-gnu. 5437 Add t-crtstuff-pic to tmake_file. 5438 (*-*-lynxos*): New case. 5439 Set tmake_file, extra_parts. 5440 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. 5441 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, 5442 *-*-netbsdelf[2-9]*. 5443 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. 5444 (*-*-rtems*): Set extra_parts. 5445 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. 5446 (*-*-uclinux*): New case. 5447 Set extra_parts. 5448 (*-*-vms*): New case. 5449 Set tmake_file, extra_parts. 5450 (*-*-elf): Set extra_parts. 5451 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. 5452 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, 5453 vms/t-vms64. 5454 Set extra_parts. 5455 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. 5456 Set extra_parts. 5457 (arm*-*-freebsd*): Add t-crtin to tmake_file. 5458 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. 5459 (arm-wrs-vxworks): Append to tmake_file. 5460 Set extra_parts. 5461 (arm*-*-uclinux*): Set extra_parts. 5462 (arm*-*-ecos-elf): Likewise. 5463 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for 5464 arm*-*-eabi*. 5465 (arm*-*-rtems*): Set extra_parts. 5466 (arm*-*-elf): Likewise. 5467 (avr-*-rtems*): Clear extra_parts. 5468 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. 5469 Set extra_parts. 5470 (bfin*-uclinux*): Likewise. 5471 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. 5472 (bfin*-rtems*): Append to tmake_file. 5473 Set extra_parts. 5474 (bfin*-*): Likewise. 5475 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... 5476 (crisv32-*-elf): ... this. 5477 (crisv32-*-none): ... this. 5478 (cris-*-elf, cris-*-none): New cases. 5479 Add cris/t-elfmulti to tmake_file. 5480 (fr30-*-elf): Append to tmake_file. 5481 Set extra_parts. 5482 (frv-*-elf): Append to tmake_file, add frv/t-frv. 5483 Set extra_parts. 5484 (h8300-*-rtems*): Append to tmake_file. 5485 Set extra_parts. 5486 (h8300-*-elf*): Likewise. 5487 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. 5488 Set extra_parts. 5489 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. 5490 Set extra_parts. 5491 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. 5492 (x86_64-*-elf*): Likewise. 5493 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. 5494 (x86_64-*-freebsd*): Likewise. 5495 (x86_64-*-netbsd*): Likewise. 5496 (i[34567]86-*-linux*): Likewise. 5497 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 5498 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 5499 (x86_64-*-linux*): Likewise. 5500 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 5501 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to 5502 tmake_file. 5503 Set extra_parts. 5504 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. 5505 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. 5506 Append to extra_parts, remove crtbegin.o, crtend.o. 5507 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. 5508 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, 5509 crtend.o, crtbeginS.o, crtendS.o. 5510 (ia64*-*-linux*): Comment extra_parts. 5511 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. 5512 Set extra_parts. 5513 (iq2000*-*-elf*): Clear extra_parts. 5514 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. 5515 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o 5516 (m32r-*-elf*, m32r-*-rtems*): Split off ... 5517 (m32r-*-rtems*): ... this. 5518 Add m32r/t-m32r to tmake_file. 5519 (m68k-*-elf*): Add t-crtin to tmake_file. 5520 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. 5521 (mcore-*-elf): Likewise. 5522 (microblaze*-*-*): Set extra_parts. 5523 (mips*-sde-elf*): New case. 5524 Set tmake_file, extra_parts. 5525 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) 5526 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) 5527 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to 5528 tmake_file. 5529 Set extra_parts. 5530 (mipsisa64sr71k-*-elf*): Likewise. 5531 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. 5532 (mips-*-elf*, mipsel-*-elf*): Likewise. 5533 (mips64-*-elf*, mips64el-*-elf*): Likewise. 5534 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. 5535 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. 5536 (mips*-*-rtems*): Likewise. 5537 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. 5538 (moxie-*-*): Split into ... 5539 (moxie-*-elf, moxie-*-uclinux*): ... this. 5540 Add to extra_parts, remove crtbegin.o, crtend.o. 5541 (moxie-*-rtems*): New case. 5542 Set tmake_file. 5543 Clear extra_parts. 5544 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. 5545 Set extra_parts. 5546 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. 5547 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to 5548 tmake_file. 5549 Set extra_parts. 5550 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, 5551 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. 5552 Set extra_parts. 5553 (powerpc-*-eabisim*): Likewise. 5554 (powerpc-*-elf*): Likewise. 5555 (powerpc-*-eabialtivec*): Likewise. 5556 (powerpc-xilinx-eabi*): Likewise. 5557 (powerpc-*-eabi*): Likewise. 5558 (powerpc-*-rtems*): Likewise. 5559 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to 5560 tmake_file. 5561 Set extra_parts. 5562 (powerpc-*-lynxos*): Add to tmake_file. 5563 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, 5564 rs6000/t-crtstuff, t-crtstuff-pic. 5565 Set extra_parts. 5566 (powerpcle-*-eabisim*): Likewise. 5567 (powerpcle-*-eabi*): Likewise. 5568 (rx-*-elf): Remove extra_parts. 5569 (s390x-ibm-tpf*): Set extra_parts. 5570 (score-*-elf): Set extra_parts. 5571 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5572 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5573 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5574 (sh64l*-*-netbsd*): Split into ... 5575 (sh-*-elf*, sh[12346l]*-*-elf*): ... this. 5576 Add t-crtstuff-pic to tmake_file. 5577 Set extra_parts. 5578 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. 5579 Set extra_parts. 5580 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. 5581 (sparc-*-elf*): Remove t-crtin from tmake_file. 5582 Add to extra_parts, remove crtbegin.o, crtend.o. 5583 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. 5584 (sparc64-*-linux*): Likewise. 5585 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. 5586 Add to extra_parts, remove crtbegin.o, crtend.o. 5587 (sparc64-*-elf*): Remove t-crtin from tmake_file. 5588 Add to extra_parts, remove crtbegin.o, crtend.o. 5589 (sparc64-*-rtems*): Remove t-crtin from tmake_file. 5590 Add to extra_parts, remove crtbegin.o, crtend.o. 5591 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. 5592 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. 5593 (spu-*-elf*): Add to tmake_file, add spu/t-elf. 5594 Set extra_parts. 5595 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. 5596 Set extra_parts. 5597 (tic6x-*-*): Change to ... 5598 (tic6x-*-elf): ... this. 5599 Set extra_parts. 5600 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. 5601 Set extra_parts. 5602 (am33_2.0-*-linux*): Add comment. 5603 (mep*-*-*): Add mep/t-mep to tmake_file. 5604 Set extra_parts. 5605 * config/alpha/t-vms: New file. 5606 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. 5607 * config/arm/crti.S, config/arm/crtn.S: New files. 5608 * config/bfin/crti.S, config/bfin/crtn.S: New files. 5609 * config/bfin/crtlibid.S: New file. 5610 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. 5611 * config/c6x/crti.S, config/c6x/crtn.S: New files. 5612 * config/c6x/t-elf (CUSTOM_CRTIN): Set. 5613 (crti.o, crtin.o): New rules. 5614 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 5615 * config/c6x/t-uclinux: New file. 5616 * config/cris/t-elfmulti: New file. 5617 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. 5618 * config/fr30/crti.S, config/fr30/crtn.S: New files. 5619 * config/frv/frvbegin.c, config/frv/frvend.c: New files. 5620 * config/frv/t-frv: New file. 5621 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. 5622 * config/h8300/crti.S, config/h8300/crtn.S: New files. 5623 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: 5624 New files. 5625 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to 5626 refer to cygming-crtbegin.c, cygming-crtend.c. 5627 Use $<. 5628 * config/i386/t-nto: New file. 5629 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. 5630 * config/ia64/crti.S, config/ia64/crtn.S: New files. 5631 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, 5632 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. 5633 Use .S extension. 5634 Use $<. 5635 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. 5636 (crtinitS.o): New rule. 5637 * config/ia64/vms-crtinit.S: New file. 5638 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. 5639 * config/m32r/initfini.c: New file. 5640 * config/m32r/t-linux, config/m32r/t-m32r: New files. 5641 * config/m68k/crti.S, config/m68k/crtn.S: New files. 5642 * config/mcore/crti.S, config/mcore/crtn.S: New files. 5643 * config/mep/t-mep: New file. 5644 * config/microblaze/crti.S, config/microblaze/crtn.S: New files. 5645 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. 5646 * config/mips/crti.S, config/mips/crtn.S: New files. 5647 * config/mips/t-crtstuff: New file. 5648 * config/mmix/crti.S, config/mmix/crtn.S: New files. 5649 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. 5650 (CUSTOM_CRTIN): Set. 5651 ($(T)crti.o, $(T)crtn.o): Remove $(T), 5652 dependencies. 5653 Use $(srcdir) to refer to crti.S, crtn.S. 5654 Use .S extension, $<. 5655 * config/moxie/crti.asm: Rename to ... 5656 * config/moxie/crti.S: ... this. 5657 * config/moxie/crtn.asm: Rename to ... 5658 * config/moxie/crtn.S: ... this. 5659 * config/moxie/t-moxie: Remove. 5660 * config/pa/stublib.c: New file. 5661 * config/pa/t-stublib, config/pa/t-stublib64: New files. 5662 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. 5663 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. 5664 * config/rs6000/t-crtstuff: New file. 5665 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. 5666 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. 5667 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. 5668 Make output file explicit. 5669 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. 5670 Make output file explicit. 5671 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. 5672 Make output file explicit. 5673 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. 5674 Make output file explicit. 5675 * config/score/crti.S, config/score/crtn.S: New files. 5676 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. 5677 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New 5678 files. 5679 * config/sh/t-sh, config/sh/t-superh: New files. 5680 * config/sparc/t-linux64: New file. 5681 * config/spu/cache.S, config/spu/cachemgr.c: New files. 5682 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. 5683 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) 5684 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. 5685 * config/t-crtin: Remove. 5686 * config/t-crtstuff-pic: New file. 5687 * config/t-sol2 (CUSTOM_CRTIN): Set. 5688 (crti.o, crtn.o): New rules. 5689 * config/vms/t-vms: New file. 5690 * config/vms/vms-ucrt0.c: New file. 5691 * config/xtensa/t-elf: New file. 5692 5693 2011-11-02 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5694 5695 * Makefile.in (SHLIB_NM_FLAGS): Set. 5696 * mkmap-flat.awk, mkmap-symver.awk: New files. 5697 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj 5698 exceptions. 5699 * configure: Regenerate. 5700 * config/libgcc-glibc.ver: New file. 5701 * config/libgcc-libsystem.ver: New file. 5702 * config/t-libunwind (SHLIB_LC): Set. 5703 * config/t-linux: New file. 5704 * config/t-slibgcc (INSTALL_SHLIB): New. 5705 (SHLIB_INSTALL): Use it. 5706 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer 5707 to mkmap-symver.awk. 5708 (SHLIB_MAPFILES): Don't append, adapt pathname. 5709 (SHLIB_VERPFX): Set. 5710 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer 5711 to mkmap-symver.awk. 5712 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, 5713 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. 5714 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. 5715 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer 5716 to mkmap-flat.awk. 5717 * config/arm/t-bpabi (SHLIB_MAPFILES): Set. 5718 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. 5719 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. 5720 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. 5721 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. 5722 * config/i386/libgcc-darwin.10.4.ver, 5723 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: 5724 New files. 5725 * config/i386/t-darwin: Remove. 5726 * config/i386/t-darwin64: Likewise. 5727 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. 5728 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, 5729 config/i386/t-dlldir, config/i386/t-dlldir-x: New files. 5730 * config/i386/t-linux: New file. 5731 * config/i386/t-mingw32: New file. 5732 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. 5733 * config/ia64/t-glibc: Rename to ... 5734 * config/ia64/t-linux: ... this. 5735 (SHLIB_MAPFILES): Set. 5736 * config/ia64/t-glibc-libunwind: Rename to ... 5737 * config/ia64/t-linux-libunwind: ... this. 5738 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. 5739 * config/ia64/t-slibgcc-hpux: New file. 5740 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. 5741 * config/m68k/t-slibgcc-elf-ver: New file. 5742 * config/mips/t-mips16 (SHLIB_MAPFILES): Set. 5743 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer 5744 to mkmap-flat.awk. 5745 * config/pa/t-slibgcc-hpux: New file. 5746 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New 5747 files. 5748 * config/rs6000/libgcc-darwin.10.4.ver, 5749 config/rs6000/libgcc-darwin.10.5.ver: New files. 5750 * config/rs6000/libgcc-ppc-glibc.ver: Rename to 5751 config/rs6000/libgcc-glibc.ver. 5752 * config/rs6000/libgcc-ppc64.ver: Rename to 5753 config/rs6000/libgcc-ibm-ldouble.ver. 5754 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. 5755 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. 5756 * config/rs6000/t-ldbl128: Rename to ... 5757 * config/rs6000/t-linux: ... this. 5758 (SHLIB_MAPFILES): Adapt filename. 5759 * config/rs6000/t-slibgcc-aix: New file. 5760 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. 5761 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to 5762 libgcc-excl.ver, libgcc-glibc.ver. 5763 (SHLIB_LINK, SHLIB_INSTALL): Remove. 5764 * config/sparc/libgcc-glibc.ver: New file. 5765 * config/sparc/t-linux: New file. 5766 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. 5767 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, 5768 t-slibgcc-elf-ver to tmake_file. 5769 Add t-slibgcc-nolc-override to tmake_file for posix threads on 5770 *-*-freebsd[34]. 5771 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 5772 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, 5773 t-slibgcc-elf-ver, t-linux to tmake_file. 5774 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to 5775 tmake_file. 5776 (alpha*-*-linux*): Add alpha/t-linux to tmake_file. 5777 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. 5778 (alpha*-dec-*vms*): Likewise. 5779 (arm*-*-freebsd*): Append to tmake_file. 5780 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. 5781 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for 5782 arm*-*-linux-*eabi. 5783 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to 5784 tmake_file for arm*-*-symbianelf*. 5785 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. 5786 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add 5787 cris/t-linux. 5788 (frv-*-*linux*): Append to tmake_file, add frv/t-linux. 5789 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, 5790 pa/t-slibgcc-dwarf-ver to tmake_file. 5791 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, 5792 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. 5793 (hppa*64*-*-hpux11*): Likewise. 5794 (hppa[12]*-*-hpux11*): Likewise. 5795 (x86_64-*-darwin*): Don't override tmake_file, but only keep 5796 i386/t-crtpc, i386/t-crtfm. 5797 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. 5798 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5799 to tmake_file. 5800 Add i386/t-cygwin to tmake_file. 5801 Prepent i386/t-mingw-pthread to tmake_file for posix threads. 5802 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. 5803 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming 5804 to tmake_file. 5805 Add i386/t-mingw32 to tmake_file. 5806 (x86_64-*-mingw*): Likewise. 5807 (ia64*-*-freebsd*): Append to tmake_file. 5808 (ia64*-*-linux*): Append to tmake_file. 5809 Replace ia64/t-glibc by ia64/t-linux. 5810 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using 5811 system libunwind. 5812 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, 5813 t-slibgcc-hpux to tmake_file. 5814 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. 5815 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. 5816 (m32rle-*-linux*): Likewise. 5817 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless 5818 sjlj exceptions. 5819 (microblaze*-linux*): New case. 5820 Append to tmake_file, add t-slibgcc-nolc-override. 5821 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. 5822 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 5823 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. 5824 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 5825 rs6000/t-slibgcc-aix to tmake_file. 5826 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 5827 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 5828 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 5829 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 5830 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 5831 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for 5832 sh*-*-linux*. 5833 (sparc-*-linux*): Append to tmake_file for *-leon*. 5834 Add sparc/t-linux to tmake_file for non-Leon targets. 5835 (sparc64-*-linux*): Add sparc/t-linux to tmake_file. 5836 (tic6x-*-uclinux): New case. 5837 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. 5838 (tic6x-*-*): Add c6x/t-elf to tmake_file. 5839 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. 5840 (am33_2.0-*-linux*): Append to tmake_file. 5841 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) 5842 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle 5843 x86_64-*-kfreebsd*-gnu. 5844 Add i386/t-linux to tmake_file. 5845 5846 2011-10-28 Ian Lance Taylor <iant (a] google.com> 5847 5848 * config/i386/morestack.S: Correct CFI information to do proper 5849 returns throughout function. In 32-bit mode, save %ebx so that it 5850 is restored on unwind. 5851 5852 2011-10-25 Bernd Schmidt <bernds (a] codesourcery.com> 5853 5854 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the 5855 case where B3 isn't the return register. 5856 5857 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct 5858 logic for doubleword pops. 5859 5860 2011-10-25 Andreas Tobler <andreast (a] fgznet.ch> 5861 5862 * config/rs6000/t-freebsd: Add wildcard. 5863 5864 2011-10-21 Paul Brook <paul (a] codesourcery.com> 5865 5866 * unwind-arm-common.inc: Handle ID3/4 unwinding data. 5867 5868 2011-10-16 Uros Bizjak <ubizjak (a] gmail.com> 5869 Eric Botcazou <ebotcazou (a] adacore.com> 5870 5871 PR target/50737 5872 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set 5873 fs->signal_frame to 1. 5874 5875 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5876 5877 * generic-morestack-thread.c: #include <errno.h>. 5878 5879 2011-10-07 Ian Lance Taylor <iant (a] google.com> 5880 5881 PR target/46093 5882 * generic-morestack.c (__generic_morestack): Make sure the segment 5883 is large enough for both the stack frame and the copied 5884 parameters. 5885 5886 2011-10-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5887 5888 PR bootstrap/49804 5889 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to 5890 extra_parts. 5891 5892 2011-09-28 Nick Clifton <nickc (a] redhat.com> 5893 5894 * config/rx/rx-lib.h: Always restrict doubles to the SF type when 5895 64-bit doubles are not enabled. 5896 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf 5897 and floatunsisf functions. 5898 5899 2011-09-13 Paul Brook <paul (a] codesourcery.com> 5900 5901 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. 5902 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. 5903 * unwind-arm-common.inc: New file. 5904 * config/arm/unwind-arm.c: Use unwind-arm-common.inc. 5905 * config/arm/unwind-arm.h: Use unwind-arm-common.h. 5906 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. 5907 * config/c6x/libunwind.S: New file. 5908 * config/c6x/pr-support.c: New file. 5909 * config/c6x/unwind-c6x.c: New file. 5910 * config/c6x/unwind-c6x.h: New file. 5911 * config/c6x/t-c6x-elf: New file. 5912 5913 2011-08-23 Uros Bizjak <ubizjak (a] gmail.com> 5914 5915 * config/i386/64/sfp-machine.h (ASM_INVALID): New define. 5916 (ASM_DIVZERO): Ditto. 5917 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. 5918 5919 2011-08-18 Richard Sandiford <richard.sandiford (a] linaro.org> 5920 5921 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 5922 5923 2011-08-17 Richard Sandiford <richard.sandiford (a] linaro.org> 5924 5925 PR target/50090 5926 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias 5927 instead of an assembly one. 5928 5929 2011-08-12 Paolo Bonzini <bonzini (a] gnu.org> 5930 5931 PR bootstrap/50047 5932 * Makefile.in (install-unwind_h): Create 5933 $(gcc_objdir)/include/unwind.h atomically. 5934 5935 2011-08-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5936 5937 * Makefile.in (install-unwind_h): Remove destination file first. 5938 5939 2011-08-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5940 5941 * sync.c: New file. 5942 * config/mips/t-mips16: New file. 5943 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. 5944 (mips*-*-linux*): Likewise. 5945 (mips*-sde-elf*): Likewise. 5946 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, 5947 mipsisa64-*-elf*, mipsisa64r2-*-elf*. 5948 Add mips/t-mips16 to tmake_file. 5949 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. 5950 (mips-*-elf*): Likewise. 5951 (mips64-*-elf*): Likewise. 5952 (mips64orion-*-elf*): Likewise. 5953 (mips*-*-rtems*): Likewise. 5954 (mipstx39-*-elf*): Likewise. 5955 * Makefile.in: Use SYNC instead of LIBGCC_SYNC. 5956 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of 5957 LIBGCC_SYNC_CFLAGS. 5958 Use $(srcdir) to refer to sync.c. 5959 Use $<. 5960 ($(libgcc-sync-funcs-o)): Likewise. 5961 ($(libgcc-sync-size-funcs-s-o)): Likewise. 5962 ($(libgcc-sync-funcs-s-o)): Likewise. 5963 5964 2011-08-09 Andreas Schwab <schwab (a] linux-m68k.org> 5965 5966 * config.host (ia64*-*-linux*): Move ia64/t-glibc after 5967 t-libunwind. 5968 5969 2011-08-08 H.J. Lu <hongjiu.lu (a] intel.com> 5970 5971 PR other/48007 5972 * config/i386/value-unwind.h: New. 5973 5974 2011-08-06 Richard Sandiford <rdsandiford (a] googlemail.com> 5975 5976 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) 5977 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): 5978 Add to tmake_file rather than overriding it. 5979 5980 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 5981 5982 * config/t-softfp: Remove. 5983 * soft-fp: Moved from ../gcc/config. 5984 * soft-fp/README: Remove t-softfp reference. 5985 * soft-fp/t-softfp: Move to config/t-softfp. 5986 (softfp_machine_header): Remove. 5987 (softfp_file_list): Remove config subdir. 5988 (soft-fp-objects): New variable. 5989 ($(soft-fp-objects)): Set INTERNAL_CFLAGS. 5990 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. 5991 (SFP_MACHINE, $(SFP_MACHINE)): Remove. 5992 * config/t-softfp-excl: New file. 5993 * config/t-softfp-sfdf: New file. 5994 * config/t-softfp-tf: New file. 5995 * config/no-sfp-machine.h: New file. 5996 * config/arm/sfp-machine.h: New file. 5997 * config/arm/t-softfp: New file. 5998 * config/c6x/sfp-machine.h: New file. 5999 * config/i386/32/t-fprules-softfp: Rename to ... 6000 * config/i386/32/t-softfp: ... this. 6001 (tifunctions, LIB2ADD): Remove. 6002 (softfp_int_modes): Override. 6003 * config/i386/64/t-softfp-compat (tf-functions): Remove config 6004 subdir. 6005 * config/i386/64/eqtf2.c: Likewise. 6006 * config/i386/64/getf2.c: Likewise. 6007 * config/i386/64/letf2.c: Likewise. 6008 * config/ia64/sft-machine.h: New file. 6009 * config/ia64/t-fprules-softfp: Rename to ... 6010 * config/ia64/t-softfp: ... this. 6011 * config/lm32/sfp-machine.h: New file. 6012 * config/moxie/t-moxie-softfp: Remove. 6013 * config/rs6000/ibm-ldouble-format: New file. 6014 * config/rs6000/ibm-ldouble.c: New file. 6015 * config/rs6000/libgcc-ppc-glibc.ver: New file 6016 * config/rs6000/libgcc-ppc64.ver: New file 6017 * config/rs6000/sfp-machine.h: New file. 6018 * config/rs6000/t-freebsd: New file. 6019 * config/rs6000/t-ibm-ldouble: New file. 6020 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to 6021 libgcc-ppc-glibc.ver. 6022 * config/rs6000/t-linux64: New file. 6023 * config/rs6000/t-ppccomm (LIB2ADD): Add 6024 $(srcdir)/config/rs6000/ibm-ldouble.c. 6025 * config/rs6000/t-ppccomm-ldbl: New file. 6026 * config/score/sfp-machine.h: New file. 6027 * config.host (sfp_machine_header): Explain. 6028 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, 6029 t-softfp to tmake_file. 6030 (arm*-*-uclinux*): Likewise. 6031 (arm*-*-ecos-elf): Likewise. 6032 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. 6033 (arm*-*-rtems*): Likewise. 6034 (arm*-*-elf): Likewise. 6035 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp 6036 in tmake_file. 6037 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. 6038 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. 6039 (lm32-*-uclinux*): Likewise. 6040 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, 6041 t-softfp-excl, t-softfp. 6042 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. 6043 (powerpc64-*-darwin*): Likewise. 6044 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp 6045 to tmake_file. 6046 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to 6047 tmake_file. 6048 (powerpc-*-eabisim*): Likewise. 6049 (powerpc-*-elf*): Likewise. 6050 (powerpc-*-eabialtivec*): Likewise. 6051 (powerpc-xilinx-eabi*): Likewise. 6052 (powerpc-*-rtems*): Likewise. 6053 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, 6054 t-softfp-excl, t-softfp to tmake_file. 6055 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add 6056 rs6000/t-ppccomm-ldbl to tmake_file. 6057 (powerpcle-*-elf*): Likewise. 6058 (powerpcle-*-eabisim*): Likewise. 6059 (powerpcle-*-eabi*): Likewise. 6060 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 6061 rs6000/t-ibm-ldouble to tmake_file. 6062 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6063 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6064 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. 6065 (tic6x-*-*): Likewise. 6066 (i[34567]86-*-darwin*, x86_64-*-darwin*, 6067 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, 6068 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, 6069 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, 6070 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, 6071 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, 6072 t-softfp to tmake_file. 6073 * configure.ac (sfp_machine_header): Provide default if unset. 6074 Substitute. 6075 Link sfp-machine.h to config/$sfp_machine_header. 6076 * configure: Regenerate. 6077 6078 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6079 6080 * Makefile.in (double_type_size, long_double_type_size): Set. 6081 Remove $(fpbit-in-libgcc) support. 6082 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. 6083 (fpbit-src): New variable. 6084 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). 6085 Compile with -DFLOAT $(FPBIT_CFLAGS). 6086 Use $<. 6087 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). 6088 Compile with $(FPBIT_CFLAGS). 6089 Use $<. 6090 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). 6091 Compile with -DFLOAT $(TPBIT_CFLAGS). 6092 Use $<. 6093 * configure.ac (double_type_size, long_double_type_size): 6094 Determine and substitute. 6095 * configure: Regenerate. 6096 * fp-bit.c, fp-bit.h: New files. 6097 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. 6098 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. 6099 * config/mips/t-mips: New file. 6100 * config/mips/t-sdemtk: New file. 6101 * config/rs6000/ppc64-fp.c: New file. 6102 * config/rs6000/t-darwin (LIB2ADD): Add 6103 $(srcdir)/config/rs6000/ppc64-fp.c. 6104 * config/rs6000/t-ppc64-fp: New file. 6105 * config/rx/rx-lib.h: New file. 6106 * config/rx/t-rx (FPBIT): Set to true. 6107 ($(gcc_objdir)/fp-bit.c): Remove. 6108 (DPBIT): Set to true only with -m64bit-doubles. 6109 ($(gcc_objdir)/dp-bit.c): Remove. 6110 * config/sparc/t-softfp: Remove. 6111 * config/spu/t-elf: New file. 6112 * config/t-fdpbit, config/t-fpbit: New files. 6113 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. 6114 (mips*-*-*): Likewise. 6115 (arm-wrs-vxworks): Likewise. 6116 (arm*-*-freebsd*): Likewise. 6117 (avr-*-rtems*): Add t-fpbit to tmake_file. 6118 (avr-*-*): Likewise. 6119 (bfin*-elf*): Add t-fdpbit to tmake_file. 6120 (bfin*-uclinux*): Likewise. 6121 (bfin*-linux-uclibc*): Likewise. 6122 (bfin*-rtems*): New case. 6123 Add t-fdpbit to tmake_file. 6124 (bfin*-*): Add t-fdpbit to tmake_file. 6125 (crisv32-*-elf): Likewise. 6126 (cris-*-linux*): Likewise. 6127 (fr30-*-elf): Likewise. 6128 (frv-*-elf, frv-*-*linux*): Likewise. 6129 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. 6130 (iq2000*-*-elf*): Add t-fdpbit to tmake_file. 6131 (m32r-*-elf*): Likewise. 6132 (m32rle-*-elf*): Likewise. 6133 (m32r-*-linux*): Likewise. 6134 (m32rle-*-linux*): Likewise. 6135 (mcore-*-elf): Add t-fdpbit to tmake_file. 6136 (microblaze*-*-*): Likewise. 6137 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. 6138 (mips*-*-netbsd*): Add mips/t-mips to tmake_file. 6139 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. 6140 Fix typo. 6141 Add mips/t-tpbit to tmake-file. 6142 (mips*-*-linux*): Fix typo. 6143 (mips*-sde-elf*): New case 6144 Add mips/t-sdemtk unless using newlib. 6145 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. 6146 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. 6147 (mn10300-*-*): Likewise. 6148 (pdp11-*-*): Likewise. 6149 (picochip-*-*): Add t-fpbit to tmake_file. 6150 (powerpc-*-eabisimaltivec*): Likewise. 6151 (powerpc-*-eabisim*): Likewise. 6152 (powerpc-*-elf*): Likewise. 6153 (powerpc-*-eabialtivec*): Likewise. 6154 (powerpc-xilinx-eabi*): New case. 6155 Add t-fdpbit to tmake_file. 6156 (powerpc-*-eabi*): Add t-fdpbit to tmake_file. 6157 (powerpc-*-rtems*): Likewise. 6158 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to 6159 tmake_file. 6160 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to 6161 tmake_file. 6162 (powerpc-*-lynxos*): Likewise. 6163 (powerpcle-*-elf*): Likewise. 6164 (powerpcle-*-eabisim*): Likewise. 6165 (powerpcle-*-eabi*): Likewise. 6166 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add 6167 t-fdpbit, rs6000/t-ppc64-fp to tmake_file. 6168 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6169 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6170 (rx-*-elf): Add t-fdpbit to tmake_file. 6171 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) 6172 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) 6173 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) 6174 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on 6175 sh*-*-netbsd*. 6176 (sh-*-rtems*): Add t-fdpbit to tmake_file. 6177 (sh-wrs-vxworks): Likewise. 6178 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. 6179 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. 6180 (sparc-*-rtems*, sparc64-*-rtems*): Split off ... 6181 (sparc64-*-rtems*): ... new case. 6182 (sparc-*-rtems*): Add t-fdpbit to tmake_file. 6183 (spu-*-elf*): Likewise. 6184 Add spu/t-elf to tmake_file. 6185 (v850*-*-*): Add t-fdpbit to tmake_file. 6186 (xstormy16-*-elf): Likewise. 6187 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. 6188 (mep*-*-*): Likewise. 6189 6190 2011-08-05 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6191 6192 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New 6193 variables. 6194 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. 6195 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. 6196 (install-unwind_h): New target. 6197 (all): Depend on it. 6198 * config.host (unwind_header): New variable. 6199 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. 6200 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, 6201 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. 6202 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. 6203 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. 6204 Set unwind_header. 6205 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. 6206 Set unwind_header. 6207 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for 6208 arm*-*-eabi*. 6209 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. 6210 Set unwind_header. 6211 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. 6212 (ia64*-*-freebsd*): Likewise. 6213 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to 6214 tmake_file. 6215 Add t-libunwind-elf, ia64/t-glibc-libunwind unless 6216 $with_system_libunwind. 6217 (ia64*-*-hpux*): Set tmake_file. 6218 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. 6219 (picochip-*-*): Set tmake_file. 6220 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set 6221 md_unwind_header. 6222 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. 6223 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. 6224 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. 6225 (xtensa*-*-elf*): Set tmake_file. 6226 (xtensa*-*-linux*): Likewise. 6227 * configure.ac: Include ../config/unwind_ipinfo.m4. 6228 Call GCC_CHECK_UNWIND_GETIPINFO. 6229 Link unwind.h to $unwind_header. 6230 * configure: Regenerate. 6231 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, 6232 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, 6233 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, 6234 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. 6235 * config/unwind-dw2-fde-darwin.c: New file. 6236 * config/arm/libunwind.S, config/arm/pr-support.c, 6237 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, 6238 config/arm/unwind-arm.h,: New files. 6239 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, 6240 config/ia64/t-eh-ia64, config/ia64/t-glibc, 6241 config/ia64/t-glibc-libunwind, config/ia64/t-hpux, 6242 config/ia64/t-vms, config/ia64/unwind-ia64.c, 6243 config/ia64/unwind-ia64.h: New files. 6244 * config/picochip/t-picochip: New file. 6245 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New 6246 files. 6247 * config/rs6000/t-darwin (LIB2ADDEH): Set. 6248 * config/s390/t-tpf (LIB2ADDEH): Remove. 6249 * config/t-darwin (LIB2ADDEH): Set. 6250 * config/t-eh-dw2-dip: New file. 6251 * config/t-libunwind, config/t-libunwind-elf: New files. 6252 * config/t-sol2 (LIB2ADDEH): Remove. 6253 * config/xtensa/t-xtensa: New file. 6254 6255 2011-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 6256 6257 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. 6258 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and 6259 long long to check rt_sigreturn syscall. 6260 6261 2011-08-02 Alan Modra <amodra (a] gmail.com> 6262 6263 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 6264 Restore for indirect call bcrtl from correct stack slot, and only 6265 if cfa+40 isn't valid. 6266 6267 2011-08-01 Julian Brown <julian (a] codesourcery.com> 6268 6269 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) 6270 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. 6271 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. 6272 6273 2011-08-01 Julian Brown <julian (a] codesourcery.com> 6274 6275 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 6276 (libgcc-std.ver.in): Use above. 6277 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if 6278 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX 6279 throughout file. 6280 * config/t-fixedpoint-gnu-prefix: New file. 6281 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. 6282 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ 6283 instead of __PFX__. 6284 6285 2011-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 6286 6287 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. 6288 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary 6289 for x86-64. Properly check __x86_64__ and __LP64__. 6290 6291 2010-07-28 H.J. Lu <hongjiu.lu (a] intel.com> 6292 6293 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 6294 version. 6295 (_FP_WS_TYPE): Likewise. 6296 (_FP_I_TYPE): Likewise. 6297 6298 2011-07-28 Alan Modra <amodra (a] gmail.com> 6299 6300 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): 6301 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 6302 in a plt call stub. Do restore r2 if stopped on bctrl. 6303 6304 2011-07-18 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6305 6306 * config.host (i[3456x]86-*-netware*): Remove. 6307 * config/i386/netware-crt0.c, config/i386/t-nwld, 6308 config/i386/t-slibgcc-nwld: Remove. 6309 6310 2011-07-15 Bernd Schmidt <bernds (a] codesourcery.com> 6311 6312 * config.host: Handle tic6x-*-*. 6313 * config/c6x/c6x-abi.h: New file. 6314 6315 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6316 6317 * config/i386/crtprec.c: New file. 6318 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. 6319 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. 6320 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. 6321 (x86_64-*-darwin*): Likewise. 6322 (i[34567]86-*-solaris2*: Likewise. 6323 6324 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6325 6326 * config/alpha/crtfastmath.c: New file. 6327 * config/i386/crtfastmath.c: New file. 6328 * config/ia64/crtfastmath.c: New file. 6329 * config/mips/crtfastmath.c: New file. 6330 * config/sparc/crtfastmath.c: New file. 6331 6332 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to 6333 crtfastmath.c. 6334 Add -frandom-seed=gcc-crtfastmath. 6335 * config/alpha/t-crtfm: Remove. 6336 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. 6337 * config/ia64/t-ia64 (crtfastmath.o): Remove. 6338 6339 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. 6340 (alpha*-dec-osf5.1*): Likewise. 6341 (alpha*-*-freebsd*): Add t-crtfm to tmake_file. 6342 Add crtfastmath.o to extra_parts. 6343 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. 6344 Add crtfastmath.o to extra_parts. 6345 (x86_64-*-darwin*): Likewise. 6346 (x86_64-*-mingw*): Likewise. 6347 (ia64*-*-elf*): Add t-crtfm to tmake_file. 6348 (ia64*-*-freebsd*): Likewise. 6349 (ia64*-*-linux*): Likewise. 6350 (sparc64-*-freebsd*): Add t-crtfm to tmake_file. 6351 Add crtfastmath.o to extra_parts. 6352 6353 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6354 6355 * config/darwin-crt3.o: New file. 6356 * config/rs6000/darwin-crt2.c: New file. 6357 * config/t-darwin: New file. 6358 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. 6359 (crt2.o): New rule. 6360 * config.host (*-*-darwin*): Add crt3.o to extra_parts. 6361 (powerpc-*-darwin*): Add crt2.o to extra_parts. 6362 (powerpc64-*-darwin*): Likewise. 6363 6364 2011-07-13 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6365 6366 * config/i386/netware-crt0.c: New file. 6367 * config/i386/t-nwld: Rename to ... 6368 * config/i386/t-slibgcc-nwld: ... this. 6369 * config/i386/t-nwld: New file. 6370 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to 6371 tmake_file. 6372 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to 6373 extra_parts. 6374 6375 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6376 6377 * configure.ac (i?86-*-solaris2*): Use libgcc copy of 6378 i386/t-crtstuff. 6379 * configure: Regenerate. 6380 6381 2011-07-11 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6382 6383 * dfp-bit.c, dfp-bit.h: New files. 6384 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New 6385 variables. 6386 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c 6387 ($(d64pbit-o)): Likewise. 6388 ($(d128pbit-o)): Likewise. 6389 * config/t-dfprules: New file. 6390 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. 6391 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, 6392 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. 6393 (x86_64-*-linux*): Likewise. 6394 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. 6395 (i[34567]86-*-cygwin*): Likewise. 6396 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. 6397 (powerpc-*-linux*, powerpc64-*-linux*): Likewise. 6398 6399 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6400 6401 * Makfile.in (LIBGCOV): New variable. 6402 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. 6403 * libgcov.c: New file. 6404 6405 2011-07-08 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6406 6407 * fixed-bit.c, fixed-bit.h: New files. 6408 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to 6409 refer to fixed-bit.c. 6410 6411 2011-07-07 Joseph Myers <joseph (a] codesourcery.com> 6412 6413 * config.host (*local*): Remove. 6414 6415 2011-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6416 6417 PR target/39150 6418 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* 6419 like i?86-*-solaris2.1[0-9]*. 6420 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. 6421 * configure.ac (i?86-*-solaris2*): Likewise. 6422 * configure: Regenerate. 6423 6424 2011-07-06 Thomas Schwinge <thomas (a] schwinge.name> 6425 6426 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) 6427 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove 6428 md_unwind_header by splitting out of... 6429 (i[34567]86-*-linux*): ... this. 6430 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): 6431 Remove md_unwind_header by splitting out of... 6432 (x86_64-*-linux*): ... this. 6433 6434 2011-07-04 Georg-Johann Lay <avr (a] gjlay.de> 6435 6436 * config/avr/t-avr (intfuncs16): Add _clrsbXX2. 6437 6438 2011-06-28 Nick Clifton <nickc (a] redhat.com> 6439 6440 * config.host: Recognize all V850 variants. 6441 6442 2011-06-22 Uros Bizjak <ubizjak (a] gmail.com> 6443 6444 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 6445 6446 2011-06-21 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6447 6448 * shared-object.mk (c_flags-$o): Save c_flags. 6449 ($(base)$(objext)): Use it. 6450 ($(base)_s$(objext)): Likewise. 6451 6452 2011-06-21 Bernd Schmidt <bernds (a] codesourcery.com> 6453 6454 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. 6455 * libgcc-std.ver.in (GCC_4.7.0): New section. 6456 6457 2011-06-16 Georg-Johann Lay <avr (a] gjlay.de> 6458 6459 PR target/49313 6460 PR target/29524 6461 * config/avr/t-avr: Fix line endings. 6462 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, 6463 _parityXX2. 6464 6465 2011-06-14 Olivier Hainque <hainque (a] adacore.com> 6466 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6467 6468 * config/mips/irix6-unwind.h: New file. 6469 * config.host (mips-sgi-irix6.5*): Set md_unwind_header. 6470 6471 2011-06-10 Eric Botcazou <ebotcazou (a] adacore.com> 6472 6473 * config/sparc/linux-unwind.h (STACK_BIAS): Define. 6474 (sparc64_fallback_frame_state): Use it. 6475 (sparc64_frob_update_context): Further adjust context. 6476 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. 6477 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. 6478 * config/sparc/sol2-cn.S: Likewise. 6479 6480 2011-06-09 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6481 6482 * enable-execute-stack-empty.c: New file. 6483 * enable-execute-stack-mprotect.c: New file. 6484 * config/i386/enable-execute-stack-mingw32.c: New file. 6485 * config.host (enable_execute_stack): New variable. 6486 Select appropriate variants. 6487 * configure.ac: Link enable-execute-stack.c to 6488 $enable_execute_stack. 6489 * configure: Regenerate. 6490 * Makefile.in (LIB2ADD): Add enable-execute-stack.c. 6491 (lib2funcs): Remove _enable_execute_stack. 6492 6493 2011-06-09 David S. Miller <davem (a] davemloft.net> 6494 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6495 6496 * config.host (sparc-*-linux*): Correct md_unwind_header 6497 filename. 6498 (s390x-ibm-tpf*): Fix typo. 6499 6500 2011-06-06 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6501 6502 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. 6503 Add crtfastmath.o to extra_parts. 6504 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of 6505 mips/t-crtfm. 6506 * config/mips/t-crtfm: Remove. 6507 6508 2011-06-04 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 6509 6510 * config.host (hppa*-*-linux*): Correct md_unwind_header name. 6511 6512 2011-06-04 Kaz Kojima <kkojima (a] gcc.gnu.org> 6513 6514 * config.host (sh*-*-linux*): Fix typo. 6515 6516 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6517 6518 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. 6519 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. 6520 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. 6521 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. 6522 * config/i386/linux-unwind.h: Move from ../gcc/config/i386. 6523 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. 6524 * config/i386/w32-unwind.h: Move from ../gcc/config/i386. 6525 Wrap in !__MINGW64__. 6526 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. 6527 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. 6528 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. 6529 * config/mips/linux-unwind.h: Move from ../gcc/config/mips. 6530 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. 6531 * config/pa/linux-unwind.h: Move from ../gcc/config/pa. 6532 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. 6533 Wrap in !__LP64__. 6534 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. 6535 * config/s390/linux-unwind.h: Move from ../gcc/config/s390. 6536 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. 6537 * config/sh/linux-unwind.h: Move from ../gcc/config/sh. 6538 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. 6539 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. 6540 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. 6541 * config/no-unwind.h: New file. 6542 * config.host (md_unwind_header): Document. 6543 Define. 6544 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, 6545 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, 6546 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, 6547 hppa[12]*-*-hpux11*): Set md_unwind_header. 6548 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. 6549 Set md_unwind_header. 6550 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. 6551 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. 6552 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, 6553 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, 6554 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, 6555 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, 6556 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set 6557 md_unwind_header. 6558 * configure.ac: Link md-unwind-support.h to $md_unwind_header. 6559 * configure: Regenerate. 6560 6561 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6562 6563 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. 6564 Set tmake_file, extra_parts. 6565 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. 6566 Remove O32 support. 6567 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. 6568 Remove O32 support. 6569 * config/mips/t-irix6: New file. 6570 * config/mips/t-slibgcc-irix: New file. 6571 6572 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6573 6574 * config/s390/t-tpf (LIB2ADDEHDEP): Remove. 6575 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. 6576 6577 2011-06-03 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6578 6579 * configure.ac (target_thread_file): Determine thread model. 6580 * configure: Regenerate. 6581 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. 6582 * config/alpha/t-alpha: New file. 6583 * config/alpha/t-crtfm: Use $<. 6584 * config/alpha/t-ieee: New file. 6585 * config/alpha/t-osf-pthread: New file. 6586 * config/alpha/t-slibgcc-osf: New file. 6587 * config/alpha/libgcc-osf5.ver: New file. 6588 6589 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6590 6591 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to 6592 tmake_file. 6593 Add crtfastmath.o to extra_parts. 6594 6595 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6596 6597 * config/gmon-sol2.c: Reindent. 6598 Cleanup comments. 6599 Remove, correct casts. 6600 Use STDERR_FILENO, NULL. 6601 (BASEADDRESS): Remove. 6602 (minbrk): Remove. 6603 (errno, sbrk): Remove declarations. 6604 (monstartup) [hp300]: Remove. 6605 (mcount): Remove. 6606 6607 2011-06-01 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6608 6609 * Makefile.in (cpu_type): Define. 6610 * config.host (i[34567]86-*-rtems*): Handle it. 6611 (i[34567]86-*-solaris2*): Move body ... 6612 (*-*-solaris2*): ... here. 6613 New case, generalize. 6614 (sparc-*-elf*): Handle it. 6615 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. 6616 (sparc-*-rtems*, sparc64-*-rtems*); Handle it. 6617 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): 6618 Fold into ... 6619 (sparc*-*-solaris2*): ... this. 6620 New case. 6621 (sparc64-*-elf*): Handle it. 6622 * config/gmon-sol2.c: Move from ../gcc/config/sparc. 6623 Merge ../gcc/config/i386/gmon-sol2.c. 6624 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. 6625 Use C comments. 6626 Merge ../gcc/config/i386/sol2-gc1.asm. 6627 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. 6628 Use C comments. 6629 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. 6630 Use C comments. 6631 * config/i386/t-crtfm (crtfastmath.o): Use $<. 6632 * config/i386/t-crtstuff: New file. 6633 * config/i386/t-softfp: New file. 6634 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), 6635 $(T)crti.o, $(T)crtn.o): Remove. 6636 (gcrt1.o): New rule. 6637 (TARGET_LIBGCC2_CFLAGS): Remove. 6638 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. 6639 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. 6640 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. 6641 * config/sparc/t-sol2: New file. 6642 * config/sparc/t-crtfm: Move to ... 6643 * config/t-crtfm: ... this. 6644 Use $(cpu_type), $<. 6645 * config/t-crtin: New file. 6646 * config/sparc/t-softfp: New file. 6647 * config/sparc/t-softmul: New file. 6648 * config/t-rtems: New file. 6649 * config/t-slibgcc: New file. 6650 * config/t-slibgcc-elf-ver: New file. 6651 * config/t-slibgcc-gld: New file. 6652 * config/t-slibgcc-sld: New file. 6653 * config/t-sol2: New file. 6654 * configure.ac: Include ../config/lib-ld.m4. 6655 Call AC_LIB_PROG_LD_GNU. 6656 Substitute cpu_type. 6657 * configure: Regenerate. 6658 6659 2011-05-27 Bernd Schmidt <bernds (a] codesourcery.com> 6660 6661 PR bootstrap/49173 6662 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for 6663 libgcc-std.ver in the build directory. 6664 * config/s390/t-linux (SHLIB_MAPFILES): Likewise. 6665 * config/sh/t-linux (SHLIB_MAPFILES): Likewise. 6666 6667 2011-05-25 Bernd Schmidt <bernds (a] codesourcery.com> 6668 6669 * libgcc-std.ver.in: New file. 6670 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New 6671 variables. 6672 (libgcc-std.ver): New rule. 6673 * config/t-gnu-prefix: New file. 6674 6675 2011-05-23 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6676 6677 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. 6678 6679 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 6680 6681 * config/i386/darwin-lib.h: New file. 6682 6683 2011-05-10 Joseph Myers <joseph (a] codesourcery.com> 6684 6685 * config/arm/symbian-lib.h: New. 6686 6687 2011-05-04 Chris Demetriou <cgd (a] google.com> 6688 6689 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... 6690 (__x86.get_pc_thunk.bx): ...this. 6691 (__morestack): Adjust for rename, remove undef of __i686. 6692 6693 2011-05-03 Chris Demetriou <cgd (a] google.com> 6694 6695 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. 6696 6697 2011-03-22 Joseph Myers <joseph (a] codesourcery.com> 6698 6699 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, 6700 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, 6701 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, 6702 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, 6703 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): 6704 Remove cases. 6705 6706 2011-03-14 Andreas Tobler <andreast (a] fgznet.ch> 6707 6708 * config.host (cpu_type): Add FreeBSD PowerPC specific parts. 6709 Adjust copyright year. 6710 6711 2011-03-07 Ian Lance Taylor <iant (a] google.com> 6712 6713 * generic-morestack.c (__splitstack_find): Adjust returned stack 6714 pointer to include all registers pushed by __morestack. 6715 6716 2011-01-26 Dave Korn <dave.korn.cygwin (a] gmail.com> 6717 6718 PR target/40125 6719 * configure.ac: Call ACX_NONCANONICAL_TARGET. 6720 (toolexecdir): Calculate and AC_SUBST. 6721 (toolexeclibdir): Likewise. 6722 * Makefile.in (target_noncanonical): Import. 6723 (toolexecdir): Likewise. 6724 (toolexeclibdir): Likewise. 6725 * configure: Regenerate. 6726 6727 2010-12-13 Nathan Froyd <froydnj (a] codesourcery.com> 6728 6729 PR target/46040 6730 * config/arm/bpabi.h: Rename to... 6731 * config/arm/bpabi-lib.h: ...this. 6732 6733 2010-12-10 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6734 6735 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if 6736 appropriate. 6737 * configure: Regenerate. 6738 6739 2010-11-24 Nathan Froyd <froydnj (a] codesourcery.com> 6740 6741 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of 6742 __FLOAT_WORD_ORDER__. 6743 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): 6744 Delete. 6745 6746 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6747 6748 PR other/46202 6749 * Makefile.in (install-strip): New phony target. 6750 6751 2010-11-07 Ian Lance Taylor <iant (a] google.com> 6752 6753 PR target/46089 6754 * config/i386/morestack.S (__morestack_large_model): New 6755 function. 6756 6757 2010-10-23 Nathan Froyd <froydnj (a] codesourcery.com> 6758 6759 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): 6760 Delete. 6761 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. 6762 6763 2010-10-14 Nathan Froyd <froydnj (a] codesourcery.com> 6764 6765 * config/arm/bpabi.h: New file. 6766 * config/frv/frv-abi.h: New file. 6767 6768 2010-10-01 Ian Lance Taylor <iant (a] google.com> 6769 6770 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. 6771 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. 6772 6773 2010-10-01 H.J. Lu <hongjiu.lu (a] intel.com> 6774 6775 PR target/45858 6776 * config.host: Add the missing `$'. 6777 6778 2010-09-30 Michael Eager <eager (a] eagercon.com> 6779 6780 * config.host: Add microblaze*-*-*. 6781 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, 6782 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, 6783 udivsi3.asm,umodsi3.asm}: New. 6784 6785 2010-09-28 Ian Lance Taylor <iant (a] google.com> 6786 6787 * configure.ac: Adjust CFI test to test assembler directly rather 6788 than checking gcc preprocessor macro. 6789 * configure: Rebuild. 6790 6791 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6792 6793 * configure.ac: Test whether assembler supports CFI directives. 6794 * config.host: Only add t-stack and i386/t-stack-i386 to 6795 tmake_file if libgcc_cv_cfi is "yes". 6796 * configure: Rebuild. 6797 6798 2010-09-27 Ian Lance Taylor <iant (a] google.com> 6799 6800 * generic-morestack.h: New file. 6801 * generic-morestack.c: New file. 6802 * generic-morestack-thread.c: New file. 6803 * config/i386/morestack.S: New file. 6804 * config/t-stack: New file. 6805 * config/i386/t-stack-i386: New file. 6806 * config.host (i[34567]86-*-linux* and friends): Add t-stack and 6807 i386/t-stack-i386 to tmake_file. 6808 6809 2010-09-21 Iain Sandoe <iains (a] gcc.gnu.org> 6810 6811 * Makefile.in (libgcc-extra-parts): Check for static archives and 6812 invoke ranlib after installing them. 6813 (gcc-extra-parts): Likewise. 6814 (install-leaf): Likewise. 6815 6816 2010-09-14 H.J. Lu <hongjiu.lu (a] intel.com> 6817 6818 * configure: Regenerated. 6819 6820 2010-09-10 Kai Tietz <kai.tietz (a] onevision.com> 6821 6822 * configure: Regenerated. 6823 6824 2010-09-09 Gerald Pfeifer <gerald (a] pfeifer.com> 6825 Andrew Pinski <pinskia (a] gmail.com> 6826 6827 PR target/40959 6828 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. 6829 6830 2010-09-06 H.J. Lu <hongjiu.lu (a] intel.com> 6831 6832 PR target/45524 6833 * configure: Regenerated. 6834 6835 2010-09-06 Andreas Schwab <schwab (a] redhat.com> 6836 6837 * configure: Regenerate. 6838 6839 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6840 6841 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for 6842 64bit targets. 6843 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only 6844 for 64bit targets. 6845 6846 2010-09-03 Uros Bizjak <ubizjak (a] gmail.com> 6847 Iain Sandoe <iains (a] gcc.gnu.org> 6848 6849 PR target/45476 6850 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out 6851 LIB2FUNCS_EXCLUDE functions. 6852 6853 2010-09-03 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 6854 6855 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. 6856 Include dfp.m4. 6857 * configure: Regenerate. 6858 6859 2010-09-01 Uros Bizjak <ubizjak (a] gmail.com> 6860 6861 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add 6862 i386/t-freebsd to tmake_file. 6863 * config/i386/t-freebsd: New file. 6864 * config/i386/libgcc-bsd.ver: New file. 6865 6866 2010-07-23 Nathan Froyd <froydnj (a] codesourcery.com> 6867 6868 * config.host (powerpc*-eabispe*): Set tmake_file. 6869 (powerpc*-eabi*): Likewise. 6870 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, 6871 crtbeginS, crtendS, crtbeginT. 6872 6873 2010-06-12 Kazu Hirata <kazu (a] codesourcery.com> 6874 6875 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm 6876 to tmake_file. Add crtfastmath.o to extra_parts. 6877 * config/mips/t-crtfm: New. 6878 6879 2010-05-19 Joel Sherrill <joel.sherrill (a] oarcorp.com> 6880 6881 * config.host (sparc64-*-rtems*): New target. 6882 6883 2010-05-19 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6884 6885 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6886 assembler syntax. 6887 6888 2010-04-15 Thomas Schwinge <tschwinge (a] gnu.org> 6889 6890 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. 6891 6892 2010-04-12 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6893 6894 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, 6895 alpha-dec-osf5.0* support. 6896 6897 2010-04-01 Ralf Corspius <ralf.corsepius (a] rtems.org> 6898 6899 * config.host: Add lm32-*-rtems*. 6900 6901 2010-03-31 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6902 Uros Bizjak <ubizjak (a] gmail.com> 6903 6904 PR target/39048 6905 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 6906 like other remaining 32-bit x86 OSes. 6907 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun 6908 assembler syntax. 6909 * config/i386/libgcc-sol2.ver: New file. 6910 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. 6911 6912 2010-03-30 Jack Howarth <howarth (a] bromo.med.uc.edu> 6913 6914 PR c/43553 6915 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. 6916 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS 6917 is used and substitute set_use_emutls. 6918 * configure: Regenerated. 6919 6920 2010-03-30 Tarik Graba <tarik.graba (a] telecom-paristech.fr> 6921 6922 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. 6923 6924 2010-03-22 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 6925 6926 PR target/38085 6927 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of 6928 MULTILIB_CFLAGS. 6929 ($(T)gcrt1.o): Likewise. 6930 ($(T)crt1.o): Likewise. 6931 ($(T)crti.o): Likewise. 6932 ($(T)crtn.o): Likewise. 6933 6934 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 6935 6936 PR other/42980 6937 * Makefile.in (install): Use $(MAKE) string in rule, for 6938 parallel make. 6939 6940 2010-02-22 Hans-Peter Nilsson <hp (a] bitrange.com> 6941 6942 Migrate from broken pre-libgcc legacy support to libgcc-centric rules. 6943 * config/mmix/t-mmix: New file. 6944 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. 6945 6946 2010-02-02 Jack Howarth <howarth (a] bromo.med.uc.edu> 6947 6948 PR java/41991 6949 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to 6950 SHLIB_MAPFILES. 6951 6952 2010-01-04 Anthony Green <green (a] moxielogic.com> 6953 6954 * config/moxie/crti.asm, config/moxie/crtn.asm, 6955 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, 6956 config/moxie/t-moxie: New files. 6957 * config.host: Add t-moxie-softfp reference. 6958 6959 2009-11-18 Iain Sandoe <iain.sandoe (a] sandoe-acoustics.co.uk> 6960 6961 PR other/39888 6962 * config/t-slibgcc-darwin: Fix embedded rpaths for 6963 --enable-version-specific-runtime-libs, build extension stub 6964 libs exposing features available from current libgcc_s. 6965 6966 2009-11-11 Jon Beniston <jon (a] beniston.com> 6967 6968 * config.host: Add lm32 targets. 6969 * config/lm32: New directory. 6970 * config/lm32/libgcc_lm32.h: New file. 6971 * config/lm32/_mulsi3.c: New file. 6972 * config/lm32/_udivmodsi4.c: New file. 6973 * config/lm32/_divsi3.c: New file. 6974 * config/lm32/_modsi3.c: New file. 6975 * config/lm32/_udivsi3.c: New file. 6976 * config/lm32/_umodsi3.c: New file. 6977 * config/lm32/_lshrsi3.S: New file. 6978 * config/lm32/_ashrsi3.S: New file. 6979 * config/lm32/_ashlsi3.S: New file. 6980 * config/lm32/crti.S: New file. 6981 * config/lm32/crtn.S: New file. 6982 * config/lm32/t-lm32: New file. 6983 * config/lm32/t-elf: New file. 6984 * config/lm32/t-uclinux: New file. 6985 6986 2009-10-26 Nick Clifton <nickc (a] redhat.com> 6987 6988 * config.host: Add support for RX target. 6989 * config/rx: New directory. 6990 * config/rx/rx-abi-functions.c: New file. Supplementary 6991 functions for libgcc to support the RX ABI. 6992 * config/rx/rx-abi.h: New file. Supplementary header file for 6993 libgcc RX ABI functions. 6994 * config/rx/t-rx: New file: Makefile fragment for building 6995 libgcc for the RX. 6996 6997 2009-10-09 Uros Bizjak <ubizjak (a] gmail.com> 6998 6999 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand 7000 constraint of y0 to "g". 7001 7002 2009-10-07 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 7003 7004 * config.host: Include the s390 makefile fragments. 7005 * config/s390/32/_fixdfdi.c: New file. 7006 * config/s390/32/_fixsfdi.c: New file. 7007 * config/s390/32/_fixtfdi.c: New file. 7008 * config/s390/32/_fixunsdfdi.c: New file. 7009 * config/s390/32/_fixunssfdi.c: New file. 7010 * config/s390/32/_fixunstfdi.c: New file. 7011 * config/s390/32/t-floattodi: New file. 7012 * config/s390/libgcc-glibc.ver: New file. 7013 * config/s390/t-crtstuff: New file. 7014 * config/s390/t-linux: New file. 7015 * config/s390/t-tpf: New file. 7016 7017 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7018 7019 * configure.ac (AC_PREREQ): Bump to 2.64. 7020 7021 2009-08-22 Kaz Kojima <kkojima (a] gcc.gnu.org> 7022 7023 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. 7024 7025 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7026 7027 * configure: Regenerate. 7028 7029 2009-08-09 Douglas B Rupp <rupp (a] gnat.com> 7030 7031 * config.host (ia64-hp-*vms*): New target. 7032 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify 7033 with ia64-hp-*vms*. 7034 7035 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7036 7037 * configure.ac: Add snippet for maintainer-mode. 7038 * configure: Regenerate. 7039 * Makefile.in (AUTOCONF, configure_deps): New variables. 7040 ($(srcdir)/configure)): New rule, active only with maintainer 7041 mode turned on. 7042 7043 2009-06-23 DJ Delorie <dj (a] redhat.com> 7044 7045 Add MeP port. 7046 * config.host: Add mep support. 7047 7048 2009-06-22 Kai Tietz <kai.tietz (a] onevision.com> 7049 7050 * config.host: Add i386/${host_address}/t-fprules-softfp and 7051 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. 7052 7053 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol 7054 for mingw targets. 7055 * config/i386/64/_multc3.c: Likewise. 7056 * config/i386/64/_powitf2.c: Likewise. 7057 * config/i386/64/eqtf2.c: Likewise. 7058 * config/i386/64/getf2.c: Likewise. 7059 * config/i386/64/letf2.c: Likewise. 7060 * config/i386/64/letf2.c: Likewise. 7061 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as 7062 unsigned long long for x64 mingw targets. 7063 (_FP_WS_TYPE): Define as signed long long for x64 mingw target. 7064 (_FP_I_TYPE): Define as long long for x64 mingw target. 7065 7066 2009-06-10 Maciej W. Rozycki <macro (a] linux-mips.org> 7067 7068 * config.host (vax-*-linux*): New. 7069 7070 2009-05-31 Anthony Green <green (a] moxielogic.com> 7071 7072 * config.host: Add moxie support. 7073 * config/moxie/t-moxie: New file. 7074 7075 2009-05-29 David Billinghurst <billingd (a] gcc.gnu.org> 7076 7077 * config.host: Add i386/${host_address}/t-fprules-softfp and 7078 t-softfp to tmake_file for i[34567]86-*-cygwin*. 7079 7080 2009-04-17 Aurelien Jarno <aurelien (a] aurel32.net> 7081 7082 * config.host: Add i386/${host_address}/t-fprules-softfp to 7083 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. 7084 7085 2009-04-09 Nick Clifton <nickc (a] redhat.com> 7086 7087 * config/ia64/tf-signs.c: Change copyright header to refer to 7088 version 3 of the GNU General Public License with version 3.1 7089 of the GCC Runtime Library Exception and to point readers at 7090 the COPYING3 and COPYING3.RUNTIME files and the FSF's license 7091 web page. 7092 * config/i386/32/tf-signs.c: Likewise. 7093 * config/libbid/_addsub_dd.c: Likewise. 7094 * config/libbid/_addsub_sd.c: Likewise. 7095 * config/libbid/_addsub_td.c: Likewise. 7096 * config/libbid/_dd_to_df.c: Likewise. 7097 * config/libbid/_dd_to_di.c: Likewise. 7098 * config/libbid/_dd_to_sd.c: Likewise. 7099 * config/libbid/_dd_to_sf.c: Likewise. 7100 * config/libbid/_dd_to_si.c: Likewise. 7101 * config/libbid/_dd_to_td.c: Likewise. 7102 * config/libbid/_dd_to_tf.c: Likewise. 7103 * config/libbid/_dd_to_udi.c: Likewise. 7104 * config/libbid/_dd_to_usi.c: Likewise. 7105 * config/libbid/_dd_to_xf.c: Likewise. 7106 * config/libbid/_df_to_dd.c: Likewise. 7107 * config/libbid/_df_to_sd.c: Likewise. 7108 * config/libbid/_df_to_td.c: Likewise. 7109 * config/libbid/_di_to_dd.c: Likewise. 7110 * config/libbid/_di_to_sd.c: Likewise. 7111 * config/libbid/_di_to_td.c: Likewise. 7112 * config/libbid/_div_dd.c: Likewise. 7113 * config/libbid/_div_sd.c: Likewise. 7114 * config/libbid/_div_td.c: Likewise. 7115 * config/libbid/_eq_dd.c: Likewise. 7116 * config/libbid/_eq_sd.c: Likewise. 7117 * config/libbid/_eq_td.c: Likewise. 7118 * config/libbid/_ge_dd.c: Likewise. 7119 * config/libbid/_ge_sd.c: Likewise. 7120 * config/libbid/_ge_td.c: Likewise. 7121 * config/libbid/_gt_dd.c: Likewise. 7122 * config/libbid/_gt_sd.c: Likewise. 7123 * config/libbid/_gt_td.c: Likewise. 7124 * config/libbid/_isinfd128.c: Likewise. 7125 * config/libbid/_isinfd32.c: Likewise. 7126 * config/libbid/_isinfd64.c: Likewise. 7127 * config/libbid/_le_dd.c: Likewise. 7128 * config/libbid/_le_sd.c: Likewise. 7129 * config/libbid/_le_td.c: Likewise. 7130 * config/libbid/_lt_dd.c: Likewise. 7131 * config/libbid/_lt_sd.c: Likewise. 7132 * config/libbid/_lt_td.c: Likewise. 7133 * config/libbid/_mul_dd.c: Likewise. 7134 * config/libbid/_mul_sd.c: Likewise. 7135 * config/libbid/_mul_td.c: Likewise. 7136 * config/libbid/_ne_dd.c: Likewise. 7137 * config/libbid/_ne_sd.c: Likewise. 7138 * config/libbid/_ne_td.c: Likewise. 7139 * config/libbid/_sd_to_dd.c: Likewise. 7140 * config/libbid/_sd_to_df.c: Likewise. 7141 * config/libbid/_sd_to_di.c: Likewise. 7142 * config/libbid/_sd_to_sf.c: Likewise. 7143 * config/libbid/_sd_to_si.c: Likewise. 7144 * config/libbid/_sd_to_td.c: Likewise. 7145 * config/libbid/_sd_to_tf.c: Likewise. 7146 * config/libbid/_sd_to_udi.c: Likewise. 7147 * config/libbid/_sd_to_usi.c: Likewise. 7148 * config/libbid/_sd_to_xf.c: Likewise. 7149 * config/libbid/_sf_to_dd.c: Likewise. 7150 * config/libbid/_sf_to_sd.c: Likewise. 7151 * config/libbid/_sf_to_td.c: Likewise. 7152 * config/libbid/_si_to_dd.c: Likewise. 7153 * config/libbid/_si_to_sd.c: Likewise. 7154 * config/libbid/_si_to_td.c: Likewise. 7155 * config/libbid/_td_to_dd.c: Likewise. 7156 * config/libbid/_td_to_df.c: Likewise. 7157 * config/libbid/_td_to_di.c: Likewise. 7158 * config/libbid/_td_to_sd.c: Likewise. 7159 * config/libbid/_td_to_sf.c: Likewise. 7160 * config/libbid/_td_to_si.c: Likewise. 7161 * config/libbid/_td_to_tf.c: Likewise. 7162 * config/libbid/_td_to_udi.c: Likewise. 7163 * config/libbid/_td_to_usi.c: Likewise. 7164 * config/libbid/_td_to_xf.c: Likewise. 7165 * config/libbid/_tf_to_dd.c: Likewise. 7166 * config/libbid/_tf_to_sd.c: Likewise. 7167 * config/libbid/_tf_to_td.c: Likewise. 7168 * config/libbid/_udi_to_dd.c: Likewise. 7169 * config/libbid/_udi_to_sd.c: Likewise. 7170 * config/libbid/_udi_to_td.c: Likewise. 7171 * config/libbid/_unord_dd.c: Likewise. 7172 * config/libbid/_unord_sd.c: Likewise. 7173 * config/libbid/_unord_td.c: Likewise. 7174 * config/libbid/_usi_to_dd.c: Likewise. 7175 * config/libbid/_usi_to_sd.c: Likewise. 7176 * config/libbid/_usi_to_td.c: Likewise. 7177 * config/libbid/_xf_to_dd.c: Likewise. 7178 * config/libbid/_xf_to_sd.c: Likewise. 7179 * config/libbid/_xf_to_td.c: Likewise. 7180 * config/libbid/bid128.c: Likewise. 7181 * config/libbid/bid128_2_str.h: Likewise. 7182 * config/libbid/bid128_2_str_macros.h: Likewise. 7183 * config/libbid/bid128_2_str_tables.c: Likewise. 7184 * config/libbid/bid128_add.c: Likewise. 7185 * config/libbid/bid128_compare.c: Likewise. 7186 * config/libbid/bid128_div.c: Likewise. 7187 * config/libbid/bid128_fma.c: Likewise. 7188 * config/libbid/bid128_logb.c: Likewise. 7189 * config/libbid/bid128_minmax.c: Likewise. 7190 * config/libbid/bid128_mul.c: Likewise. 7191 * config/libbid/bid128_next.c: Likewise. 7192 * config/libbid/bid128_noncomp.c: Likewise. 7193 * config/libbid/bid128_quantize.c: Likewise. 7194 * config/libbid/bid128_rem.c: Likewise. 7195 * config/libbid/bid128_round_integral.c: Likewise. 7196 * config/libbid/bid128_scalb.c: Likewise. 7197 * config/libbid/bid128_sqrt.c: Likewise. 7198 * config/libbid/bid128_string.c: Likewise. 7199 * config/libbid/bid128_to_int16.c: Likewise. 7200 * config/libbid/bid128_to_int32.c: Likewise. 7201 * config/libbid/bid128_to_int64.c: Likewise. 7202 * config/libbid/bid128_to_int8.c: Likewise. 7203 * config/libbid/bid128_to_uint16.c: Likewise. 7204 * config/libbid/bid128_to_uint32.c: Likewise. 7205 * config/libbid/bid128_to_uint64.c: Likewise. 7206 * config/libbid/bid128_to_uint8.c: Likewise. 7207 * config/libbid/bid32_to_bid128.c: Likewise. 7208 * config/libbid/bid32_to_bid64.c: Likewise. 7209 * config/libbid/bid64_add.c: Likewise. 7210 * config/libbid/bid64_compare.c: Likewise. 7211 * config/libbid/bid64_div.c: Likewise. 7212 * config/libbid/bid64_fma.c: Likewise. 7213 * config/libbid/bid64_logb.c: Likewise. 7214 * config/libbid/bid64_minmax.c: Likewise. 7215 * config/libbid/bid64_mul.c: Likewise. 7216 * config/libbid/bid64_next.c: Likewise. 7217 * config/libbid/bid64_noncomp.c: Likewise. 7218 * config/libbid/bid64_quantize.c: Likewise. 7219 * config/libbid/bid64_rem.c: Likewise. 7220 * config/libbid/bid64_round_integral.c: Likewise. 7221 * config/libbid/bid64_scalb.c: Likewise. 7222 * config/libbid/bid64_sqrt.c: Likewise. 7223 * config/libbid/bid64_string.c: Likewise. 7224 * config/libbid/bid64_to_bid128.c: Likewise. 7225 * config/libbid/bid64_to_int16.c: Likewise. 7226 * config/libbid/bid64_to_int32.c: Likewise. 7227 * config/libbid/bid64_to_int64.c: Likewise. 7228 * config/libbid/bid64_to_int8.c: Likewise. 7229 * config/libbid/bid64_to_uint16.c: Likewise. 7230 * config/libbid/bid64_to_uint32.c: Likewise. 7231 * config/libbid/bid64_to_uint64.c: Likewise. 7232 * config/libbid/bid64_to_uint8.c: Likewise. 7233 * config/libbid/bid_b2d.h: Likewise. 7234 * config/libbid/bid_binarydecimal.c: Likewise. 7235 * config/libbid/bid_conf.h: Likewise. 7236 * config/libbid/bid_convert_data.c: Likewise. 7237 * config/libbid/bid_decimal_data.c: Likewise. 7238 * config/libbid/bid_decimal_globals.c: Likewise. 7239 * config/libbid/bid_div_macros.h: Likewise. 7240 * config/libbid/bid_dpd.c: Likewise. 7241 * config/libbid/bid_flag_operations.c: Likewise. 7242 * config/libbid/bid_from_int.c: Likewise. 7243 * config/libbid/bid_functions.h: Likewise. 7244 * config/libbid/bid_gcc_intrinsics.h: Likewise. 7245 * config/libbid/bid_inline_add.h: Likewise. 7246 * config/libbid/bid_internal.h: Likewise. 7247 * config/libbid/bid_round.c: Likewise. 7248 * config/libbid/bid_sqrt_macros.h: Likewise. 7249 7250 2009-04-09 Jakub Jelinek <jakub (a] redhat.com> 7251 7252 * Makefile.in: Change copyright header to refer to version 7253 3 of the GNU General Public License and to point readers at the 7254 COPYING3 file and the FSF's license web page. 7255 * config.host: Likewise. 7256 7257 2009-04-07 Alan Modra <amodra (a] bigpond.net.au> 7258 7259 * config.host: Reorder and merge to match config.gcc change. 7260 7261 2009-04-03 Alan Modra <amodra (a] bigpond.net.au> 7262 7263 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. 7264 7265 2009-03-28 Joseph Myers <joseph (a] codesourcery.com> 7266 7267 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, 7268 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, 7269 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, 7270 powerpc-ibm-aix4.[12]*, sh-*-*): Remove. 7271 7272 2009-02-12 Uros Bizjak <ubizjak (a] gmail.com> 7273 7274 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. 7275 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 7276 7277 2009-02-12 H.J. Lu <hongjiu.lu (a] intel.com> 7278 7279 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and 7280 ia64/t-softfp-compat to tmake_file. 7281 7282 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. 7283 7284 * config/ia64/__divxf3.asm: New. 7285 * config/ia64/_fixtfdi.asm: Likewise. 7286 * config/ia64/_fixunstfdi.asm: Likewise. 7287 * config/ia64/_floatditf.asm: Likewise. 7288 * config/ia64/t-fprules-softfp: Likewise. 7289 * config/ia64/t-softfp-compat: Likewise. 7290 * config/ia64/tf-signs.c: Likewise. 7291 7292 2009-01-18 Ben Elliston <bje (a] au.ibm.com> 7293 7294 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. 7295 7296 2009-01-16 Ben Elliston <bje (a] au.ibm.com> 7297 7298 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp 7299 to tmake_file. 7300 7301 2009-01-13 Ben Elliston <bje (a] au.ibm.com> 7302 7303 * config/t-softfp: New file. 7304 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. 7305 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. 7306 7307 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 7308 7309 * config.host: Add m32r*-*-rtems*. 7310 7311 2008-12-01 Joel Sherrill <joel.sherrill (a] oarcorp.com> 7312 7313 * config.host: Add m32c*-*-rtems*. 7314 7315 2008-11-20 Rainer Orth <ro (a] TechFak.Uni-Bielefeld.DE> 7316 7317 PR bootstrap/33100 7318 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include 7319 i386/t-crtstuff if linker supports ZERO terminator unwind entries. 7320 * configure: Regenerate. 7321 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in 7322 tmake_file here from gcc/config.gcc. 7323 Move extra_parts here from gcc/config.gcc. 7324 * config/i386/t-sol2: Move here from gcc/config/i386. 7325 Use gcc_srcdir instead of srcdir. 7326 7327 2008-11-18 Adam Nemet <anemet (a] caviumnetworks.com> 7328 7329 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New 7330 case. 7331 7332 2008-11-09 Thomas Schwinge <tschwinge (a] gnu.org> 7333 7334 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. 7335 7336 2008-10-08 Thomas Schwinge <tschwinge (a] gnu.org> 7337 7338 * config.host: Fold `*-*-gnu*' cases into the Linux ones. 7339 7340 2008-09-03 Hari Sandanagobalane <hariharan (a] picochip.com> 7341 7342 Add picoChip port. 7343 * config.host: Add picochip-*-*. 7344 7345 2008-08-06 Bob Wilson <bob.wilson (a] acm.org> 7346 7347 * config.host: Match more processor names for Xtensa. 7348 7349 2008-07-08 H.J. Lu <hongjiu.lu (a] intel.com> 7350 7351 * config/i386/64/t-softfp-compat: Update comments. 7352 7353 2008-07-07 H.J. Lu <hongjiu.lu (a] intel.com> 7354 7355 * config/i386/64/_divtc3-compat.c: Moved to ... 7356 * config/i386/64/_divtc3.c: Here. 7357 7358 * config/i386/64/_multc3-compat.c: Moved to ... 7359 * config/i386/64/_multc3.c: Here. 7360 7361 * config/i386/64/_powitf2-compat.c: Moved to ... 7362 * config/i386/64/_powitf2.c: Here. 7363 7364 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add 7365 .c suffix instead of -compat.c. 7366 7367 2008-07-05 Uros Bizjak <ubizjak (a] gmail.com> 7368 7369 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. 7370 (_FP_MUL_MEAT_D): Ditto. 7371 (_FP_DIV_MEAT_S): Ditto. 7372 (_FP_DIV_MEAT_D): Ditto. 7373 7374 2008-07-03 Richard Sandiford <rdsandiford (a] googlemail.com> 7375 7376 * Makefile.in: Add support for __sync_* libgcc functions. 7377 7378 2008-07-03 H.J. Lu <hongjiu.lu (a] intel.com> 7379 7380 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. 7381 7382 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7383 7384 PR boostrap/36702 7385 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 7386 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. 7387 7388 * config/i386/64/t-fprules-softfp: Moved to ... 7389 * config/i386/64/t-softfp-compat: This. New. 7390 7391 2008-07-02 Uros Bizjak <ubizjak (a] gmail.com> 7392 7393 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: 7394 Initialize f with 0.0. 7395 7396 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7397 7398 PR target/36669 7399 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. 7400 7401 * config/i386/64/_divtc3-compat.c: New. 7402 * config/i386/64/_multc3-compat.c: Likewise. 7403 * config/i386/64/_powitf2-compat.c: Likewise. 7404 * config/i386/64/eqtf2.c: Likewise. 7405 * config/i386/64/getf2.c: Likewise. 7406 * config/i386/64/letf2.c: Likewise. 7407 * config/i386/64/t-fprules-softfp: Likewise. 7408 7409 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7410 7411 * config.host: Add i386/${host_address}/t-fprules-softfp to 7412 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, 7413 i[34567]86-*-linux*, x86_64-*-linux*. 7414 7415 * configure.ac: Set host_address to 64 or 32 for x86. 7416 * configure: Regenerated. 7417 7418 * Makefile.in (config.status): Also depend on 7419 $(srcdir)/config.host. 7420 7421 * config/i386/32/t-fprules-softfp: New. 7422 * config/i386/32/tf-signs.c: Likewise. 7423 7424 * config/i386/64/sfp-machine.h: New. Moved from gcc. 7425 7426 2008-07-02 H.J. Lu <hongjiu.lu (a] intel.com> 7427 Uros Bizjak <ubizjak (a] gmail.com> 7428 7429 * config/i386/32/sfp-machine.h: New. 7430 7431 2008-06-26 Nathan Froyd <froydnj (a] codesourcery.com> 7432 7433 * config/rs6000/t-ppccomm: Remove rules that conflict with 7434 auto-generated rules. 7435 7436 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 7437 7438 * configure.ac: sinclude override.m4. 7439 * configure: Regenerate. 7440 7441 2008-06-11 Bernhard Fischer <aldot (a] gcc.gnu.org> 7442 7443 * configure: Regenerate. 7444 7445 2008-06-10 Joseph Myers <joseph (a] codesourcery.com> 7446 7447 * Makefile.in (DECNUMINC): Remove 7448 -I$(MULTIBUILDTOP)../../libdecnumber. 7449 * gstdint.h: New. 7450 7451 2008-06-07 Joseph Myers <joseph (a] codesourcery.com> 7452 7453 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, 7454 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, 7455 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, 7456 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, 7457 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, 7458 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, 7459 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, 7460 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, 7461 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, 7462 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, 7463 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, 7464 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, 7465 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, 7466 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. 7467 7468 2008-05-25 Arthur Loiret <arthur.loiret (a] u-psud.fr> 7469 7470 * config.host (sh2[lbe]*-*-linux*): Allow target. 7471 7472 2008-04-30 Nathan Froyd <froydnj (a] codesourcery.com> 7473 7474 * config/rs6000/t-ppccomm: Add build rules for new files. 7475 (LIB2ADD_ST): New variable. 7476 7477 2008-04-07 Andy Hutchinson <hutchinsonandy (a] aim.com> 7478 7479 PR target/34210 7480 PR target/35508 7481 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. 7482 * config/t-avr: New file. Build 16bit libgcc functions. 7483 7484 2008-03-02 Jakub Jelinek <jakub (a] redhat.com> 7485 7486 PR target/35401 7487 * config/t-slibgcc-darwin: Make install-leaf dependent on 7488 install-darwin-libgcc-stubs instead of install. 7489 7490 2008-01-25 Joseph Myers <joseph (a] codesourcery.com> 7491 7492 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, 7493 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, 7494 sh-*-rtemscoff*): Remove cases. 7495 7496 2007-12-27 Richard Sandiford <rsandifo (a] nildram.co.uk> 7497 7498 * Makefile.in (all): Use install-leaf rather than install. 7499 (install): Split most of the rule into... 7500 (install-leaf): ...this new one. 7501 7502 2007-12-19 Etsushi Kato <ek.kato (a] gmail.com> 7503 Paolo Bonzini <bonzini (a] gnu.org> 7504 7505 PR target/30572 7506 * Makefile.in: Use @shlib_slibdir@ substitution to get 7507 correct install name on darwin. 7508 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. 7509 7510 2007-12-15 Hans-Peter Nilsson <hp (a] axis.com> 7511 7512 * config.host (crisv32-*-elf, crisv32-*-none): New, same as 7513 cris-*-elf and cris-*-none. 7514 (crisv32-*-linux*): Similar, as cris-*-linux*. 7515 7516 2007-11-20 Rask Ingemann Lambertsen <rask (a] sygehus.dk> 7517 7518 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 7519 7520 2007-10-27 H.J. Lu <hongjiu.lu (a] intel.com> 7521 7522 PR regression/33926 7523 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. 7524 * configure: Regenerated. 7525 7526 2007-09-27 H.J. Lu <hongjiu.lu (a] intel.com> 7527 7528 * Makefile.in (dfp-filenames): Replace decimal_globals, 7529 decimal_data, binarydecimal and convert_data with 7530 bid_decimal_globals, bid_decimal_data, bid_binarydecimal 7531 and bid_convert_data, respectively. 7532 7533 2007-09-17 Chao-ying Fu <fu (a] mips.com> 7534 Nigel Stephens <nigel (a] mips.com> 7535 7536 * fixed-obj.mk: New file to support fine-grain fixed-point functions. 7537 * Makefile.in (fixed_point): Define. 7538 Check if fixed_point is yes to build support functions. 7539 * configure.ac: Check for fixed_point support. 7540 * configure: Regenerated. 7541 * gen-fixed.sh: New file to generate lists of fixed-point labels, 7542 funcs, modes, from, to. 7543 7544 2007-09-11 Janis Johnson <janis187 (a] us.ibm.com 7545 7546 * Makefile.in (dfp-filenames): Add bid128_noncomp. 7547 7548 2007-09-10 Janis Johnson <janis187 (a] us.ibm.com> 7549 7550 * Makefile.in (dfp-filenames): Remove decUtility, add 7551 decDouble, decPacked, decQuad, decSingle. 7552 7553 2007-08-27 Hans Kester <hans.kester (a] ellips.nl> 7554 7555 * config.host : Add x86_64-elf target. 7556 7557 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 7558 7559 * configure.ac (set_have_cc_tls): Add a missing =. 7560 * configure: Regenerated. 7561 7562 2007-07-06 H.J. Lu <hongjiu.lu (a] intel.com> 7563 7564 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* 7565 and x86_64-*-linux*. 7566 7567 * config/t-tls: New file. 7568 7569 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. 7570 7571 * configure.ac: Include ../config/enable.m4 and 7572 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler 7573 supports TLS and substitute set_have_cc_tls. 7574 * configure: Regenerated. 7575 7576 2007-07-04 H.J. Lu <hongjiu.lu (a] intel.com> 7577 7578 * Makefile.in: Use libbid for DFP when BID is enabled. 7579 7580 2007-06-14 Danny Smith <dannysmith (a] users.sourceforge.net> 7581 7582 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to 7583 extra_parts. Add config/i386/t-cygming to tmake_file. 7584 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. 7585 7586 2007-05-29 Zuxy Meng <zuxy.meng (a] gmail.com> 7587 Danny Smith <dannysmith (a] users.sourceforge.net> 7588 7589 PR target/29498 7590 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add 7591 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. 7592 * config/i386/t-crtfm: Compile crtfastmath.o with 7593 -minline-all-stringops. 7594 7595 2007-05-10 Richard Sandiford <richard (a] codesourcery.com> 7596 7597 * config.host (sparc-wrs-vxworks): New target. 7598 7599 2007-04-14 Kazu Hirata <kazu (a] codesourcery.com> 7600 7601 * config.host: Recognize fido. 7602 7603 2007-04-04 Janis Johnson <janis187 (a] us.ibm.com> 7604 7605 * configure: Check host, not target, for decimal float support. 7606 7607 2007-04-03 Uros Bizjak <ubizjak (a] gmail.com> 7608 7609 * config/i386/t-crtpc: New file. 7610 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. 7611 (x86_64-*-linux*): Ditto. 7612 7613 2007-02-30 Kai Tietz <kai.tietz (a] onevision.com> 7614 7615 * config.host (x86_64-*-mingw*): New target. 7616 7617 2007-03-23 Michael Meissner <michael.meissner (a] amd.com> 7618 H.J. Lu <hongjiu.lu (a] intel.com> 7619 7620 * Makefile.in (enable_decimal_float): New. 7621 (DECNUMINC): Add 7622 -I$(srcdir)/../libdecnumber/$(enable_decimal_float). 7623 (dec-objects): Move decimal32, decimal64 and decimal128 to ... 7624 (decbits-filenames): This. 7625 (decbits-objects): New. 7626 (libgcc-objects): Add $(decbits-objects). 7627 7628 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. 7629 Substitute enable_decimal_float. 7630 * configure: Regenerated. 7631 7632 2007-03-19 Hans-Peter Nilsson <hp (a] axis.com> 7633 7634 * config.host (cris-*-elf | cris-*-none): Set extra_parts. 7635 7636 2007-03-12 Brooks Moses <brooks.moses (a] codesourcery.com> 7637 7638 * Makefile.in (install-info): New dummy target. 7639 7640 2007-03-05 Bernd Schmidt <bernd.schmidt (a] analog.com> 7641 7642 * config.host (bfin*-linux-uclibc*): Set extra_parts. 7643 7644 2007-03-01 Brooks Moses <brooks.moses (a] codesourcery.com> 7645 7646 * Makefile.in: Add install-html and install-pdf dummy 7647 targets. 7648 7649 2007-02-05 Roger Sayle <roger (a] eyesopen.com> 7650 Daniel Jacobowitz <dan (a] codesourcery.com> 7651 7652 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. 7653 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). 7654 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). 7655 7656 2007-01-29 Janis Johnson <janis187 (a] us.ibm.com> 7657 7658 * Makefile.in (dec-filenames): Add decExcept. 7659 7660 2007-01-28 Daniel Jacobowitz <dan (a] codesourcery.com> 7661 7662 PR bootstrap/30469 7663 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and 7664 -fprofile-use. 7665 7666 2007-01-25 Daniel Jacobowitz <dan (a] codesourcery.com> 7667 7668 * configure.ac: Add --enable-version-specific-runtime-libs. 7669 Correct $slibdir default. 7670 * configure: Regenerated. 7671 7672 2007-01-23 Joseph Myers <joseph (a] codesourcery.com> 7673 7674 * config/rs6000/t-ldbl128: Always use -mlong-double-128. 7675 7676 2007-01-21 Andrew Pinski <pinskia (a] gmail.com> 7677 7678 PR target/30519 7679 * config.host (alpha*-*-linux*): Set extra_parts. 7680 7681 2007-01-09 Kaz Kojima <kkojima (a] gcc.gnu.org> 7682 7683 * config/sh/t-linux: New. 7684 * config.host (sh*-*-linux*): Set tmake_file. 7685 7686 2007-01-05 Daniel Jacobowitz <dan (a] codesourcery.com> 7687 7688 * Makefile.in (install): Handle multilibs. 7689 7690 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 7691 7692 * Makefile.in: Added .PHONY entry for documentation targets. 7693 7694 2007-01-04 Brooks Moses <brooks.moses (a] codesourcery.com> 7695 7696 * Makefile.in: Add empty info, html, dvi, pdf targets. 7697 7698 2007-01-04 Mike Stump <mrs (a] apple.com> 7699 7700 * Makefile.in (MAKEINFO): Remove. 7701 (PERL): Likewise. 7702 7703 2007-01-04 Paolo Bonzini <bonzini (a] gnu.org> 7704 7705 * configure.ac: Add GCC_TOPLEV_SUBDIRS. 7706 * configure: Regenerate. 7707 * Makefile.in (host_subdir): Substitute it. 7708 (gcc_objdir): Use it. 7709 7710 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 7711 7712 * config.host (ia64*-*-linux*): Set tmake_file. 7713 7714 2007-01-04 Daniel Jacobowitz <dan (a] codesourcery.com> 7715 7716 * Makefile.in (version): Define. 7717 7718 2007-01-03 Daniel Jacobowitz <dan (a] codesourcery.com> 7719 Paolo Bonzini <bonzini (a] gnu.org> 7720 7721 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, 7722 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, 7723 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, 7724 config/sparc/t-crtfm, config/t-slibgcc-darwin, 7725 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, 7726 shared-object.mk, siditi-object.mk, static-object.mk: New files. 7727 * configure: Generated. 7728 7730 Copyright (C) 2007-2016 Free Software Foundation, Inc. 7731 7732 Copying and distribution of this file, with or without modification, 7733 are permitted in any medium without royalty provided the copyright 7734 notice and this notice are preserved. 7735
Indexes created Thu Jul 23 00:25:05 UTC 2026