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Diffstat (limited to 'gcc-4.8.1/libgcc/ChangeLog')
| -rw-r--r-- | gcc-4.8.1/libgcc/ChangeLog | 4545 |
1 files changed, 0 insertions, 4545 deletions
diff --git a/gcc-4.8.1/libgcc/ChangeLog b/gcc-4.8.1/libgcc/ChangeLog deleted file mode 100644 index f5869a690..000000000 --- a/gcc-4.8.1/libgcc/ChangeLog +++ /dev/null @@ -1,4545 +0,0 @@ -2013-05-31 Release Manager - - * GCC 4.8.1 released. - -2013-04-11 Julian Brown <julian@codesourcery.com> - - * config/arm/linux-atomic.c (SUBWORD_SYNC_OP, SUBWORD_VAL_CAS) - (SUBWORD_TEST_AND_SET): Use signed char/short types instead of - unsigned char/unsigned short. - (__sync_val_compare_and_swap_{1,2}): Handle signed argument. - -2013-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - PR other/55274 - * config/t-slibgcc-hpux (SHLIB_MAPFILES): Define. - -2013-03-26 Robert Mason <rbmj@verizon.net> - - PR target/54805 - - Backport from mainline: - 2013-03-20 Robert Mason <rbmj@verizon.net> - - * config/vxlib-tls.c (__gthread_get_tsd_data,) - (__gthread_set_tsd_data, __gthread_enter_tsd_dtor_context,) - (__gthread_leave_tsd_dtor_context): Add prototypes. - (tls_delete_hook): Update. - -2013-03-26 Walter Lee <walt@tilera.com> - - Backport from mainline: - 2013-03-26 Walter Lee <walt@tilera.com> - - * config/tilegx/t-crtstuff: Add -fno-asynchronous-unwind-tables - -mcmodel=large to CRTSTUFF_T_CFLAGS_S variable. - -2013-03-22 Release Manager - - * GCC 4.8.0 released. - -2013-03-14 Jakub Jelinek <jakub@redhat.com> - - PR tree-optimization/53265 - * unwind-dw2.c (execute_cfa_program): Avoid - -Waggressive-array-optimizations warnings for DW_CFA_GNU_window_save - on targets with DWARF_FRAME_REGISTERS < 32. - -2013-03-13 Oleg Endo <olegendo@gcc.gnu.org> - - PR target/49880 - * config/sh/lib1funcs.S (sdivsi3_i4, udivsi3_i4): Enable for SH2A. - (sdivsi3, udivsi3): Remove SH4 check and always compile these functions. - -2013-03-07 Sriraman Tallam <tmsriram@google.com> - - * config/i386/cpuinfo.c (get_intel_cpu): Fix cpuid codes for - sandybridge processors. - -2013-03-06 Oleg Endo <olegendo@gcc.gnu.org> - - PR target/56529 - * config/sh/lib1funcs.S (udivsi3_i4i, sdivsi3_i4i): Add __SH2A__ to - inclusion list. - -2013-03-04 Edgar E. Iglesias <edgar.iglesias@gmail.com> - - * config/microblaze/crti.S: Setup stack protection at entry - -2013-03-04 Georg-Johann Lay <avr@gjlay.de> - - * config/avr/lib1funcs.S (__ashrdi3, __lshrdi3, __ashldi3) - (__rotldi3): Shift bytewise if applicable. - -2013-03-01 James Greenhalgh <james.greenhalgh@arm.com> - - * config/aarch64/sync-cache.c - (__aarch64_sync_cache_range): Silence warnings. - -2013-02-25 Catherine Moore <clm@codesourcery.com> - - Revert: - 2013-02-24 Catherine Moore <clm@codesourcery.com> - Joseph Myers <joseph@codesourcery.com> - Chao-ying Fu <fu@mips.com> - - * config/mips/mips16.S: Don't build for microMIPS. - * config/mips/linux-unwind.h: Handle microMIPS frame. - * config/mips/crtn.S (fini, init): New labels. - -2013-02-24 Catherine Moore <clm@codesourcery.com> - Joseph Myers <joseph@codesourcery.com> - Chao-ying Fu <fu@mips.com> - - * config/mips/mips16.S: Don't build for microMIPS. - * config/mips/linux-unwind.h: Handle microMIPS frame. - * config/mips/crtn.S (fini, init): New labels. - -2012-02-19 Edgar E. Iglesias <edgar.iglesias@gmail.com> - * config/microblaze/modsi3.S (modsi3): Fix case with 0x80000000 - as dividend. - -2013-02-16 Alan Modra <amodra@gmail.com> - - PR target/55431 - * config/rs6000/linux-unwind.h (ppc_linux_aux_vector): Delete. - (ppc_fallback_frame_state): Always set up save locations for fp - and altivec. Don't bother with non-callee-saved regs, r0-r13 - except for r2 on ppc64, fr0-fr13, v0-v19, vscr. - -2013-02-12 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA, - _ssmulHA, _ssmulSA. - (LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3, - _ssmulha3, _usmulusa3, _ssmulsa3. - * config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3. - (__muldi3): XCALL __muldi3_6 instead of rcall. - (__umulsidi3, __mulsidi3): New functions. - (do_prologue_saves, do_epilogue_restores): New .macros. - (__divdi3_moddi3): Use them. - * config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3) - (__usmulusa3, __ssmulsa3): New functions. - -2013-02-11 Iain Sandoe <iain@codesourcery.com> - Jack Howarth <howarth@bromo.med.uc.edu> - Patrick Marlier <patrick.marlier@gmail.com> - - PR libitm/55693 - * config/darwin-crt-tm.c: Remove dummy functions hack. - -2013-02-08 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/lib2funcs.c: New C sources for modules for libgcc.a. - * config/avr/lib2-object.mk: New iterator to build objects from it. - * config/avr/t-avr: Iterate lib2-object.mk to build objects from - lib2funcs.c. - (LIB2FUNCS_EXCLUDE): Add _clrsbdi2. - (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3, - _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4, - _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3 - _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3. - * config/avr/lib1funcs-fixed.S: Implement them. - -2013-02-04 Richard Sandiford <rdsandiford@googlemail.com> - - Update copyright years. - -2013-02-01 David Edelsohn <dje.gcc@gmail.com> - - PR target/54601 - * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file. - Add crtcxa to extra_parts. - * config/rs6000/exit.h: New file. - * config/rs6000/cxa_atexit.c: New file. - * config/rs6000/cxa_finalize.c: New file. - * config/rs6000/crtcxa.c: New file. - * config/rs6000/t-aix-cxa: New file. - * config/rs6000/libgcc-aix-cxa.ver: New file. - -2013-01-31 Nick Clifton <nickc@redhat.com> - - * config/v850/lib1funcs.S: Add support for e3v5 architecture - variant. - -2013-01-29 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: - _mulQQ, _mulHQ, _mulHA, _mulSA, - _mulUQQ, _mulUHQ, _mulUHA, _mulUSA, - _divQQ, _divHQ, _divHA, _divSA, - _divUQQ, _divUHQ, _divUHA, _divUSA. - -2013-01-26 David Holsgrove <david.holsgrove@xilinx.com> - - * config.host(microblaze*-linux*): tmake_file: Remove - t-slibgcc-nolc-override, add t-slibgcc-libgcc. - * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE - to exclude functions from being built with libgcc.c and use - the microblaze assembly. - -2013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com> - - * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update - extra_parts. - -2013-01-17 Yufeng Zhang <yufeng.zhang@arm.com> - - * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the - results of (dcache_lsize - 1) and (icache_lsize - 1) to the type - __UINTPTR_TYPE__; also cast 'base' to the same type before the - alignment operation. - -2013-01-15 Sofiane Naci <sofiane.naci@arm.com> - - * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update - loop start address for cache clearing. - -2013-01-14 Georg-Johann Lay <avr@gjlay.de> - - * config/avr/lib1funcs.S: Remove trailing blanks. - * config/avr/lib1funcs-fixed.S: Ditto. - -2013-01-14 Georg-Johann Lay <avr@gjlay.de> - - * config/avr/avr-lib.h: Add GPL copyright notice. - -2013-01-14 Georg-Johann Lay <avr@gjlay.de> - - * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only - declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. - (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low, - min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0. - -2013-01-07 Mark Kettenis <kettenis@openbsd.org> - - * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*): - Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets. - -2013-01-04 Nick Clifton <nickc@redhat.com> - - * config/v850/lib1funcs.S: Only provide CALLT support functions if - the CALLT instruction is supported. - -2012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com> - - * gthr.h (__gthread_cond_timedwait_recursive): Do not require. - * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove. - -2012-12-13 John Tytgat <John@bass-software.com> - - * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp - is 25. - -2012-12-12 Jakub Jelinek <jakub@redhat.com> - - PR libgcc/55451 - * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid - undefined signed overflows. - -2012-12-09 Uros Bizjak <ubizjak@gmail.com> - - PR target/55344 - * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined. - -2012-12-06 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/sfp-machine.h (FP_EX_ALL): Define. - (FP_TRAPPING_EXCEPTIONS): Define. - * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define. - * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto. - -2012-12-04 Richard Henderson <rth@redhat.com> - - PR bootstrap/55571 - * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a. - -2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * config/aarch64/sfp-machine.h (FP_EX_ALL): Define. - (FP_EX_SHIFT): Define. - (FP_TRAPPING_EXCEPTIONS): Define. - -2012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * config/aarch64/sfp-machine.h (FP_RND_MASK): Define. - (FP_ROUNDMODE): Use FP_RND_MASK. - * config/aarch64/sfp-exceptions.c: New. - * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): - Use __sfp_handle_exceptions. - -2012-12-04 Richard Earnshaw <rearnsha@arm.com> - - * config.host: (arm*-*-freebsd*): Remove. - (arm*-*-linux*, arm*-*-uclinux*): Simplify logic. - (arm*-*-elf*): Remove. - (arm*-*-wince-pe*): Remove. - * arm/unwind-arm.c (struct fpa_reg): Delete. - (struct fpa_regs): Delete. - (phase1_vrs): Remove fpa element. - (_Unwind_VRS_Get): Remove _UVRSC_FPA. - (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise. - * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support. - * ieee754-sf.S (floatundisf): Remove FPA support. - (floatdisf): Likewise. - * ieee75f-df.S (floatundidf): Likewise. - (floatdidf): Likewise. - -2012-11-29 Kai Tietz <ktietz@redhat.com> - - PR target/55445 - * unwind-c.c (__SEH__): Make sure SjLj isn't active. - * unwind-generic.h: Likewise. - * unwind-seh.c: Likewise. - -2012-11-28 Richard Henderson <rth@redhat.com> - - PR libgcc/48076 - * emutls.c (__emutls_get_address): Avoid race condition between - obj->loc.offset read and emutls_key initialization. - -2012-11-22 Georg-Johann Lay <avr@gjlay.de> - - Adjust decimal point of signed accum mode to GCC default. - - PR target/54222 - * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq, - _divqq_helper. - * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf) - (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa) - (__mulha3, __mulsa3) - (__divqq3, __divha3, __divsa3): Adjust to new position of - decimal point of signed accum types. - - (__mulusa3_round): New function. - (__mulusa3): Use it. - (__divqq_helper): New function. - (__udivuqq3): Use it. - -2012-11-20 Jakub Jelinek <jakub@redhat.com> - - PR bootstrap/55370 - * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it. - -2012-11-18 Teresa Johnson <tejohnson@google.com> - - PR bootstrap/55051 - * libgcov.c (gcov_exit): Remove merged program summary - comparison unless !GCOV_LOCKED. - -2012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com> - - * soft-fp: Updated from glibc upstream. - -2012-11-06 Ian Lance Taylor <iant@google.com> - - * generic-morestack.c (__generic_morestack): Align the returned - stack pointer to a 32 byte boundary. - * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't - increment the return address until we have decided that we don't - have a varargs function. - (__morestack) [32-bit]: Align stack correctly when calling C - functions. - (__morestack) [64-bit]: Likewise. - -2012-11-04 Thomas Schwinge <thomas@codesourcery.com> - - * configure: Regenerate. - -2012-11-02 Uros Bizjak <ubizjak@gmail.com> - - PR target/55175 - * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT. - * config/i386/sfp-machine.h: Guard exception handling - code with _SOFT_FLOAT. - * config/i386/32/sfp-machine.h: Guard rounding handling - code with _SOFT_FLOAT. - * config/i386/64/sfp-machine.h: Ditto. - -2012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com> - - * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o - as extra_parts. - -2012-10-26 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave. - Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure - when appropriate. Correct structure element types. - * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove - -minline-all-stringops from compile flags. - -2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> - - * config.host (sparc64-*-rtems*): Remove sparc/t-elf. - -2012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org> - - * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. - -2012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de> - - * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to - tmake_file. - -2012-10-23 Ian Bolton <ian.bolton@arm.com> - Jim MacArthur <jim.macarthur@arm.com> - Marcus Shawcroft <marcus.shawcroft@arm.com> - Nigel Stephens <nigel.stephens@arm.com> - Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> - Richard Earnshaw <rearnsha@arm.com> - Sofiane Naci <sofiane.naci@arm.com> - Stephen Thomas <stephen.thomas@arm.com> - Tejas Belagod <tejas.belagod@arm.com> - Yufeng Zhang <yufeng.zhang@arm.com> - - * config.host (aarch64*-*-elf, aarch64*-*-linux*): New. - * config/aarch64/crti.S: New file. - * config/aarch64/crtn.S: New file. - * config/aarch64/linux-unwind.h: New file. - * config/aarch64/sfp-machine.h: New file. - * config/aarch64/sync-cache.c: New file. - * config/aarch64/t-aarch64: New file. - * config/aarch64/t-softfp: New file. - -2012-10-21 Hans-Peter Nilsson <hp@bitrange.com> - - * config/mmix/crti.S: Mark program and data addresses using PRELD. - Remove typo'd and unnecessary alignment-LOC for .data. Remove - no-longer-needed LDBU insns. - -2012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de> - - * config.host - (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename - "arm*-*-rtemseabi*" to "arm*-*-rtems*". - -2012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> - - * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A. - -2012-10-15 Matthias Klose <doko@ubuntu.com> - - * config.host: Match arm*-*-linux-* for ARM Linux/GNU. - -2012-10-15 Pavel Chupin <pavel.v.chupin@intel.com> - - * configure: Regenerate. - * configure.ac: Replace code with GCC_AC_THREAD_HEADER use. - -2012-10-10 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE - instructions for 64bit targets only. - -2012-10-10 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, - FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ... - * config/i386/32/sfp-machine.h: ... here. - * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, - FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): - New defines. - -2012-10-07 Matthias Klose <doko@ubuntu.com> - - * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters - as unused. - (_Unwind_decode_typeinfo_ptr): Mark base as unused. - -2012-10-06 Mark Kettenis <kettenis@openbsd.org> - - * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. - * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD. - (USE_PT_GNU_EH_FRAME): Define for OpenBSD. - (ElfW): Likewise. - -2012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com> - - PR other/53889 - * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): - Fix parameter names. - -2012-10-04 Oleg Endo <olegendo@gcc.gnu.org> - - PR target/33135 - * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete. - * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete. - * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option. - -2012-10-03 Oleg Endo <olegendo@gcc.gnu.org> - - PR target/50457 - * config/sh/linux-atomic.S: Delete. - * config/sh/linux-atomic.c: New. - * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with - linux-atomic.c. Add cflags to disable warnings. - -2012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com> - - PR other/53889 - * gthr.h (__gthread_recursive_mutex_destroy): Document new required - function. - * gthr-posix.h (__gthread_recursive_mutex_destroy): Define. - * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise. - * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise. - * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise. - * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy): - Likewise. - * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy): - Likewise. - * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy): - Likewise. - * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise. - * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise. - -2012-09-19 Mark Kettenis <kettenis@openbsd.org> - - * config.host (hppa-*-openbsd*): New target. - * config/pa/t-openbsd: New file. - -2012-09-15 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4, - __ssabs_4, __clr_8, __ssneg_8, __ssabs_8, - __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions. - (__divsa3): Use __negsi2 to negate r_quoL. - * config/avr/lib1funcs.S (FALIAS): New macro. - (__divmodsi4): Break out and use __divmodsi4_neg1 as... - (__negsi2): ...this new function. - * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8, - _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4, - _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8. - (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub. - Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes. - Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes. - -2012-09-10 Oleg Endo <olegendo@gcc.gnu.org> - - PR target/54089 - * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0. - (lshrsi3): Reimplement as lshrsi3_r0. - -2012-09-10 Andreas Schwab <schwab@linux-m68k.org> - - PR target/46191 - * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead - of libgcc.a. - -2012-09-07 Teresa Johnson <tejohnson@google.com> - - PR gcov-profile/54487 - * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram - differences. - -2012-09-05 Georg-Johann Lay <avr@gjlay.de> - - PR target/54461 - * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if - not configured --with-avrlibc=no. - * config/avr/t-avrlibc: New file. - * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE. - (DPBIT_FUNCS): Ditto. - (TPBIT_FUNCS): Ditto. - -2012-09-04 Teresa Johnson <tejohnson@google.com> - - * libgcov.c (struct gcov_summary_buffer): New structure. - (gcov_histogram_insert): New function. - (gcov_compute_histogram): Ditto. - (gcov_exit): Invoke gcov_compute_histogram, and perform merging of - histograms during summary merging. - -2012-09-01 Mark Kettenis <kettenis@openbsd.org> - - * config.host (x86_64-*-openbsd*): New target. - -2012-08-29 Chung-Lin Tang <cltang@codesourcery.com> - - * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16' - attribute. - -2012-08-24 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/t-avr (conv_X): Rename to func_X. - -2012-08-24 Georg-Johann Lay <avr@gjlay.de> - - PR target/54222 - * config/avr/lib1funcs-fixed.S: New file. - * config/avr/lib1funcs.S: Include it. Undefine some divmodsi - after they are used. - (neg2, neg4): New macros. - (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants. - (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants. - (__umulhisi3): Speed up MUL variant if there is enough flash. - * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's - avr-modes.def. - * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf, - _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf, - _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq, - _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3, - _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3, - _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3. - (LIB2FUNCS_EXCLUDE): Add supported functions. - -2012-08-22 Georg-Johann Lay <avr@gjlay.de> - - * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out - LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, - libgcc-s-objects. - * fixed-obj.mk: Only expand dependency if $o is not in - LIB2FUNCS_EXCLUDE. - -2012-08-22 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New. - -2012-08-22 Joseph Myers <joseph@codesourcery.com> - - * Makefile.in (vis_hide, gen-hide-list): Do not make definitions - depend on --enable-shared. - ($(lib1asmfuncs-o)): Use %.vis files independent of - --enable-shared. - * static-object.mk ($(base)$(objext), $(base).vis) - ($(base)_s$(objext)): Use same rules for visibility handling as in - shared-object.mk. - -2012-08-21 Ian Lance Taylor <iant@google.com> - - * config/i386/morestack.S (__morestack_non_split): Increase amount - of space allocated for non-split code stack. - -2012-08-19 Joseph Myers <joseph@codesourcery.com> - - * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc - even if inhibit_libc. - -2012-08-17 Julian Brown <julian@codesourcery.com> - - * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to - -fexceptions -fnon-call-exceptions if not defined. - ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above. - * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define. - -2012-08-17 Andreas Schwab <schwab@linux-m68k.org> - - * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix - type. - -2012-08-16 David Edelsohn <dje.gcc@gmail.com> - - * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after - rs6000/t-slibgcc-aix. - -2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> - - * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. - -2012-08-15 Segher Boessenkool <segher@kernel.crashing.org> - - * longlong.h: (whole file, powerpc): Adjust to single assembler syntax. - -2012-08-03 H.J. Lu <hongjiu.lu@intel.com> - - PR driver/54171 - * Makefile.in (version): Replace top_srcdir with srcdir. - -2012-08-03 Jonathan Yong <jon_y@users.sourceforge.net> - - * Makefile.in (version): set to BASE-VER file from gcc directory. - -2012-08-01 Nick Clifton <nickc@redhat.com> - - * config/m32c/lib2funcs.c (__clrsbhi2): New function. - Implements __clrsb for an HImode argument. - -2012-07-31 Nick Clifton <nickc@redhat.com> - - * config/stormy16/lib2funcs.c (__clrsbhi2): New function. - Implements __clrsb for an HImode argument. - * config/stormy16/clrsbhi2.c: New file: - * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c. - -2012-07-22 Steven Bosscher <steven@gcc.gnu.org> - - * libgcov.c (__gcov_ior_profiler): Benign comment fix. - -2012-07-19 Tristan Gingold <gingold@adacore.com> - Richard Henderson <rth@redhat.com> - - * unwind-seh.c: New file. - * unwind-generic.h: Include windows.h for SEH. - (_Unwind_Exception): Use 6 private fields for SEH. - (_GCC_specific_handler): Declare. - * unwind-c.c (__gcc_personality_seh0): New function. - Adjust for SEH. - * config/i386/libgcc-cygming.ver: New file. - * config/i386/t-seh-eh: New file. - * config.host (x86_64-*-mingw*): Default to seh. - -2012-07-14 Steven Bosscher <steven@gcc.gnu.org> - - * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. - -2012-06-17 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use - __builtin_expect when checking for exceptions. - * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto. - -2012-06-13 Uros Bizjak <ubizjak@gmail.com> - - * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New - function declaration. - (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. - (FP_RND_MASK): New. - * config/ia64/sfp-exceptions.c: New. - * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c. - -2012-06-13 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D, - _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ... - * config/i386/64/sfp-machine: ... (delete here) ... - * config/i386/sfp-machine.h: ... to here. - (FP_EX_MASK): Remove. - (FP_RND_MASK): New. - (FP_INIT_ROUNDMODE): Declare asm as volatile. - -2012-06-11 Sriraman Tallam <tmsriram@google.com> - - * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init. - * config/i386/libgcc-sol2.ver: Ditto. - * config/i386/libgcc-glibc.ver: Ditto. - -2012-06-11 Roland McGrath <mcgrathr@google.com> - - * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p): - If __GLIBC__ is defined, refer to __pthread_key_create instead of - pthread_cancel. - -2012-06-09 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype, - _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM, - FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT, - FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF, - FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE, - __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ... - * config/i386/64/sfp-machine: ... (delete here) ... - * config/i386/sfp-machine.h: ... to here. - (FP_EX_MASK): New. - (__sfp_handle_exceptions): New function declaration. - (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions. - * config/i386/sfp-exceptions.c: New. - * config/i386/t-softfp: New. - * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add - i386/t-softfp to tmake_file. - -2012-06-03 David S. Miller <davem@davemloft.net> - - * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit - change. - -2012-05-31 David S. Miller <davem@davemloft.net> - - * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer - multiply and divide instructions on 32-bit when V9. - (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit. - -2012-05-29 Joseph Myers <joseph@codesourcery.com> - - * config/arm/ieee754-df.S: Fix typos. - * config/arm/ieee754-sf.S: Fix typos. - * config/c6x/libunwind.S: Fix typos. - * config/epiphany/udivsi3-float.c: Fix typos. - * config/microblaze/muldi3_hard.S: Fix typos. - * config/picochip/adddi3.S: Fix typos. - * config/picochip/ashlsi3.S: Fix typos. - * config/picochip/ashrsi3.S: Fix typos. - * config/picochip/clzsi2.S: Fix typos. - * config/picochip/cmpsi2.S: Fix typos. - * config/picochip/divmod15.S: Fix typos. - * config/picochip/divmodhi4.S: Fix typos. - * config/picochip/divmodsi4.S: Fix typos. - * config/picochip/longjmp.S: Fix typos. - * config/picochip/lshrsi3.S: Fix typos. - * config/picochip/parityhi2.S: Fix typos. - * config/picochip/popcounthi2.S: Fix typos. - * config/picochip/setjmp.S: Fix typos. - * config/picochip/subdi3.S: Fix typos. - * config/picochip/ucmpsi2.S: Fix typos. - * config/picochip/udivmodhi4.S: Fix typos. - * config/picochip/udivmodsi4.S: Fix typos. - * config/spu/divv2df3.c: Fix typos. - * config/spu/mfc_multi_tag_release.c: Fix typos. - * config/spu/mfc_tag_release.c: Fix typos. - * configure.ac: Fix typos. - * configure: Regenerate. - -2012-05-25 Ian Lance Taylor <iant@google.com> - - * config/i386/morestack.S (__morestack_non_split): Check whether - caller is varargs and needs %bp to hold the stack frame on return. - -2012-05-25 Olivier Hainque <hainque@adacore.com> - - * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall - sequence in the non pic case on VxWorks. - -2012-05-24 Olivier Hainque <hainque@adacore.com> - - * Makefile.in: Move dependency on install-unwind_h from - "install-leaf" to "install". - -2012-05-24 Olivier Hainque <hainque@adacore.com> - - * Makefile.in (clean): Remove libgcc_tm.stamp as well. - Use a separate command for stamp removals. - -2012-05-21 Andrew Pinski <apinski@cavium.com> - - PR bootstrap/53183 - * configure.ac: Define the default includes to being none. - * configure: Regenerate. - -2012-05-16 Olivier Hainque <hainque@adacore.com> - - * Makefile.in (install-unwind_h): Rename into ... - (install-unwind_h-forbuild): New target. - (all): Use it instead of the former install-unwind_h. - (install-unwind_h): Reinstate, copy to user install destination - for include files, not to the internal gcc object directory one. - (install-leaf): Depend on it. - -2012-05-15 Olivier Hainque <hainque@adacore.com> - - * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful - register numbers. LR_REGNO replaces R_LR. - (ucontext_for): New, helper for ... - (ppc_aix_fallback_frame_state): New, implementation for aix 5.2 - and 5.3 of ... - (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations. - -2012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (i[34567]86-*-linux*, x86_64-*-linux*) - (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu) - (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move - i386/t-cpuinfo ... - (i[34567]86-*-*, x86_64-*-*): ... here. - - * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version. - * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version. - - * config/i386/i386-cpuinfo.c: Rename to ... - * config/i386/cpuinfo.c: ... this. - * config/i386/t-cpuinfo (LIB2ADD): Reflect this. - - * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h. - (libgcc_cv_init_priority): New test. - * configure: Regenerate. - * config.in: New file. - * Makefile.in (clean): Rename config.h to auto-target.h. - (config.h): Likewise. - (stamp-h): Likewise. - - * config/i386/cpuinfo.c (auto-target.h): Include. - (CONSTRUCTOR_PRIORITY): Define. - (__cpu_indicator_init): Use it. - -2012-05-09 H.J. Lu <hongjiu.lu@intel.com> - - * longlong.h: Use a URL instead of an FSF postal address. - Replace spaces with tab. - -2012-05-08 Teresa Johnson <tejohnson@google.com> - - * libgcov.c (gcov_clear, __gcov_reset): New functions. - (__gcov_dump): Ditto. - (gcov_dump_complete): New global variable. - (gcov_exit): Export hidden to enable use in L_gcov_dump. - (__gcov_flush): Outline functionality now in gcov_clear. - * Makefile.in (L_gcov_reset, L_gcov_dump): Define. - -2012-04-28 Aurelien Jarno <aurelien@aurel32.net> - - * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove. - (mips*-*-linux*): Include mips/t-tpbit when long double is - 16 bytes long. - -2012-04-25 Sriraman Tallam <tmsriram@google.com> - - * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value. - (get_available_features): New argument. Check for AVX2. - (__cpu_indicator_init): Modify call to get_available_features. - -2012-04-25 Alan Modra <amodra@gmail.com> - - * config/rs6000/crtsavevr.S: New file. - * config/rs6000/crtrestvr.S: New file. - * config/rs6000/t-savresfgpr: Build the above. - * config/rs6000/t-netbsd: Likewise. - -2012-04-24 Sriraman Tallam <tmsriram@google.com> - - * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always. - -2012-04-24 Sriraman Tallam <tmsriram@google.com> - - * libgcc/config/i386/i386-cpuinfo.c: New file. - * libgcc/config/i386/t-cpuinfo: New file. - * libgcc/config.host: Include t-cpuinfo. - * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model. - -2012-04-24 Chao-ying Fu <fu@mips.com> - - * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC. - -2012-04-20 Thomas Schwinge <thomas@codesourcery.com> - - struct siginfo vs. siginfo_t - - * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use - siginfo_t instead of struct siginfo. - * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. - * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise. - * config/ia64/linux-unwind.h (ia64_fallback_frame_state) - (ia64_handle_unwabi): Likewise. - * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. - * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. - * config/sh/linux-unwind.h (shmedia_fallback_frame_state) - (sh_fallback_frame_state): Likewise. - * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise. - * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise. - -2012-04-02 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32 - system call number. - -2012-03-31 Eric Botcazou <ebotcazou@adacore.com> - - * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC - if it hasn't been previously saved. - -2012-03-29 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define - only for glibc. - -2012-03-28 Georg-Johann Lay <avr@gjlay.de> - - PR target/52737 - * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks - instead of __AVR_HAVE_8BIT_SP__. - -2012-03-26 Tristan Gingold <gingold@adacore.com> - - * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword. - (unw_table_entry): Use unw_word instead of unsigned long. - (_Unwind_FindTableEntry): Likewise. - * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise. - * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise. - (_Unwind_FindTableEntry): Likewise. - * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state) - (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context) - (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num) - (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs) - (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr) - (uw_frame_state_for, uw_update_reg_address, uw_update_context) - (uw_init_context_1, uw_install_context): Likewise. - (unw_word): Move to unwind-ia64.h - -2012-03-26 Tristan Gingold <gingold@adacore.com> - - * config/vms/vms-ucrt0.c: Update copyright years. - Add a sanity check. - (___gcc_main_flags): Declare. - (__main): Check flags to remap argv and exit code. - * config.host (*-*-*vms*): Adjust extra_parts. - * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove. - (crt0.o): Add. - -2012-03-22 Richard Earnshaw <rearnsha@arm.com> - - * arm/lib1funcs.asm (ctzsi2): New function. - * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2. - * arm/t-linux (LIB1ASMFUNCS): Likewise. - * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise. - * arm/t-symbian (LIB1ASMFUNCS): Likewise. - * arm/t-vxworks (LIB1ASMFUNCS): Likewise. - * arm/t-wince-pe (LIB1ASMFUNCS): Likewise. - -2012-03-21 Andreas Tobler <andreast@fgznet.ch> - - * config.host: Add bits to support powerpc64-*-freebsd*. - * config/rs6000/freebsd-unwind.h: New file. - * config/rs6000/t-freebsd64: New file. - -2012-03-20 Richard Guenther <rguenther@suse.de> - - PR gcov-profile/52627 - * libgcov.c (init_mx): Fix mutex name. - -2012-03-16 Tristan Gingold <gingold@adacore.com> - - * config/ia64/vms-unwind.h: Remove ulong (and replace - it by unw_reg where used). Define unw_reg with __int64. - -2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove - Solaris 8 handling. - * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove - Solaris 8 handling. - (sparc_is_sighandler): Likewise. - -2012-03-13 H.J. Lu <hongjiu.lu@intel.com> - - * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size - <= saved reg size. - -2012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/arm/crtn.S: Fix typo. - -2012-03-13 Richard Guenther <rguenther@suse.de> - - * libgcov.c: Remove stdio.h include and NULL un-define. - -2012-03-13 Richard Guenther <rguenther@suse.de> - - PR target/52569 - * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again. - -2012-03-13 Richard Guenther <rguenther@suse.de> - - * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. - -2012-03-13 Richard Guenther <rguenther@suse.de> - - * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION - and __gthread_mutex_init_function definitions. - -2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (mips*-*-openbsd*): Remove. - -2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host: Remove alpha*-dec-osf5.1* handling. - * config/alpha/gthr-posix.c: Remove. - * config/alpha/libgcc-osf5.ver: Remove. - * config/alpha/osf5-unwind.h: Remove. - * config/alpha/t-osf-pthread: Remove. - * config/alpha/t-slibgcc-osf: Remove. - * config/t-crtfm (crtfastmath.o): Remove -frandom-seed. - * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define. - [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove. - * mkmap-flat.awk: Remove osf_export handling. - -2012-03-12 Richard Guenther <rguenther@suse.de> - - * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification. - * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. - (__gthread_mutex_init_function): New function. - * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define. - - PR gcov/49484 - * libgcov.c: Include gthr.h. - (__gcov_flush_mx): New global variable. - (init_mx, init_mx_once): New functions. - (__gcov_flush): Protect self with a mutex. - (__gcov_fork): Re-initialize mutex after forking. - * unwind-dw2-fde.c: Change condition under which to use - __GTHREAD_MUTEX_INIT_FUNCTION. - -2012-03-12 Tristan Gingold <gingold@adacore.com> - - * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS. - * config/ia64/t-vms: Likewise. - -2012-03-11 Michael Hope <michael.hope@linaro.org> - - * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable - for Thumb-2. - -2012-03-07 Walter Lee <walt@tilera.com> - - * config/tilepro/atomic.c: Rename "atomic_" prefix to - "arch_atomic_". - (atomic_xor): Rename and move definition to - config/tilepro/atomic.h. - (atomic_nand): Ditto. - * config/tilepro/atomic.h: Rename "atomic_" prefix to - "arch_atomic_". - (arch_atomic_xor): Move from config/tilepro/atomic.c. - (arch_atomic_nand): Ditto. - -2012-03-07 Georg-Johann Lay <avr@gjlay.de> - - PR target/52507 - * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part. - -2012-03-07 Georg-Johann Lay <avr@gjlay.de> - - PR target/52505 - * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally - from RAM. - -2012-03-07 Georg-Johann Lay <avr@gjlay.de> - - PR target/52461 - PR target/52508 - * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage - if RAMPZ affects reading from RAM. - (__tablejump_elpm__): Ditto. - (.xload): Ditto. - (__movmemx_hi): Ditto. - (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM". - (__do_global_dtors): Ditto. - (__xload_1, __xload_2, __xload_3, __xload_4): Ditto. - (__movmemx_hi): Ditto. - -2012-03-05 Richard Henderson <rth@redhat.com> - - * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later. - [ARM] (count_trailing_zeros): Use the builtin. - -2012-03-01 Kai Tietz <ktietz@redhat.com> - - * soft-fp: Imported from glibc upstream. - -2012-02-28 Kai Tietz <ktietz@redhat.com> - - * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it - for mingw-targets as attribute gcc_struct. - -2012-02-28 Ian Lance Taylor <iant@google.com> - - * generic-morestack.c (__splitstack_releasecontext): Correct call - to __morestack_release_segments. - -2012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org> - - PR target/52390 - * generic-morestack.c (__generic_morestack_set_initial_sp): Test - for __linux__ when removing signals from __morestack_fullmask. - -2012-02-23 Georg-Johann Lay <avr@gjlay.de> - - PR target/52261 - * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__. - -2012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> - - * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT - instead of HAVE_INITFINI_ARRAY. - * config/ia64/crtend.S: Likewise. - -2012-02-20 Kai Tietz <ktietz@redhat.com> - - PR libstdc++/52300 - * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw. - - * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode - to w32-unwind.h header. - -2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> - - * config.host (mips64*-*-linux*, mipsisa64*-*-linux*) - (mips*-*-linux*): Remove t-slibgcc-libgcc. - * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr. - * config/mips/mips16.S (__mips16_rdhwr): Delete. - -2012-02-19 Richard Sandiford <rdsandiford@googlemail.com> - - * config/mips/mips16.S (CALL_STUB_RET): Add CFI information. - -2012-02-15 Iain Sandoe <iains@gcc.gnu.org> - - PR libitm/52220 - * config/darwin-crt-tm.c: Correct typo. - -2012-02-15 Iain Sandoe <iains@gcc.gnu.org> - Patrick Marlier <patrick.marlier@gmail.com> - - PR libitm/52220 - * config/darwin-crt-tm.c: Generate dummy functions. - -2012-02-15 Iain Sandoe <iains@gcc.gnu.org> - Patrick Marlier <patrick.marlier@gmail.com> - - PR libitm/52042 - * config/darwin-crt-tm.c (getTMCloneTable): New function. - (__doTMRegistrations): Call it. - (__doTMdeRegistrations): Likewise. - -2012-01-15 Georg-Johann Lay <avr@gjlay.de> - Anatoly Sokolov <aesok@post.ru> - Eric Weddington <eric.weddington@atmel.com> - - PR target/52261 - * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA - (__epilogue_restores__): Ditto. - -2012-02-15 Eric Botcazou <ebotcazou@adacore.com> - - PR target/51921 - PR target/52205 - * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for - Solaris 11 and slightly reformat. - (sparc_is_sighandler): Likewise. - -2012-02-14 Walter Lee <walt@tilera.com> - - * config.host: Handle tilegx and tilepro. - * config/tilegx/sfp-machine.h: New file. - * config/tilegx/sfp-machine32.h: New file. - * config/tilegx/sfp-machine64.h: New file. - * config/tilegx/t-crtstuff: New file. - * config/tilegx/t-softfp: New file. - * config/tilegx/t-tilegx: New file. - * config/tilepro/atomic.c: New file. - * config/tilepro/atomic.h: New file. - * config/tilepro/linux-unwind.h: New file. - * config/tilepro/sfp-machine.h: New file. - * config/tilepro/softdivide.c: New file. - * config/tilepro/softmpy.S: New file. - * config/tilepro/t-crtstuff: New file. - * config/tilepro/t-tilepro: New file. - -2012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com> - - PR libstdc++/51296 - PR libstdc++/51906 - * gthr-posix.h: Allow static initializer macros to be disabled. - (__gthrw_pthread_cond_init): Define weak reference unconditionally. - -2012-02-05 Chung-Lin Tang <cltang@codesourcery.com> - - * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*): - Add t-slibgcc-libgcc to tmake_file. - * config/mips/libgcc-mips16.ver: Revert previous patch. - * config/mips/mips16.S (__mips16_rdhwr): Hide. - -2012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com> - Jayant R Sonar <jayant.sonar@kpitcummins.com> - - * config.host: Add National Semiconductor CR16 target (cr16-*-*). - * config/cr16/crti.S: New file. - * config/cr16/crtlibid.S: New file. - * config/cr16/crtn.S: New file. - * config/cr16/lib1funcs.S: New file. - * config/cr16/t-cr16: New file. - * config/cr16/t-crtlibid: New file. - * config/cr16/unwind-dw2.h: New file. - * config/cr16/unwind-cr16.c: New file. - * config/cr16/divmodhi3.c: New file. - -2012-01-25 Alan Modra <amodra@gmail.com> - - * config/rs6000/t-linux64: Delete. Move.. - * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here.. - * config/rs6000/t-linux: ..and libgcc flags to here. - -2012-01-22 Douglas B Rupp <rupp@gnat.com> - - * config.host (i[34567]86-*-interix3*): - Change triplet to i[34567]86-*-interix[3-9]*. - * configure: Regenerate. - -2012-01-15 Chung-Lin Tang <cltang@codesourcery.com> - Richard Sandiford <rdsandiford@googlemail.com> - - * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add. - * config/mips/mips16.S (__mips16_rdhwr): New function. - * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr. - -2012-01-11 Nathan Sidwell <nathan@acm.org> - - * libgcov.c (__gcov_init): Ignore objects with no functions. - -2012-01-10 Georg-Johann Lay <avr@gjlay.de> - - PR target/49868 - Extend __pgmx semantics to linearize memory. - * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx. - * config/avr/lib1funcs.S (__xload_1): New function. - (__movmemx_qi, __movmemx_hi): New functions. - (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx - semantics. - -2012-01-09 Eric Botcazou <ebotcazou@adacore.com> - - * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the - purported sigacthandler address isn't null before dereferencing it. - (sparc_is_sighandler): Likewise. - -2012-01-09 Eric Botcazou <ebotcazou@adacore.com> - - PR ada/41929 - * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and - add CFA. Revert back to old code for Solaris 8+ multi-threaded. - (sparc_is_sighandler): Likewise. - (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER. - -2012-01-06 Tristan Gingold <gingold@adacore.com> - - * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward - compatibility thunks... - (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o) - (crtbeginS.o, crtendS.o): ... and these to ... - * config/ia64/t-ia64-elf: ... this new file. - * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*) - (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file. - -2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> - - * configure: Regenerate. - * config/s390/t-crtstuff: Remove -fPIC. - -2012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com> - - PR bootstrap/51006 - * enable-execute-stack-mprotect.c (getpagesize): Do not define - for NetBSD. - -2012-01-02 Georg-Johann Lay <avr@gjlay.de> - - PR target/51345 - * config/avr/lib1funcs.S: Remove FIXME comments. - (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__. - -2012-01-02 Georg-Johann Lay <avr@gjlay.de> - - Implement light-weight DImode support. - * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8, - _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3. - * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3, - __cmpdi2, __cmpdi2_s8, __rotldi3): New functions. - -2011-12-30 Nathan Sidwell <nathan@acm.org> - - * libgcov.c (gcov_crc32): Remove global var. - (free_fn_data): New function. - (buffer_fn_data): Pass in filename, more robust error recovery. - (crc32_unsigned): New function. - (gcov_exit): More robust detection of new program. More robust - error recovery. - (__gcov_init): Do not update program's crc here. - -2011-12-21 Tristan Gingold <gingold@adacore.com> - - * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define. - -2011-12-21 Ian Lance Taylor <iant@google.com> - - * config/i386/morestack.S: Simplify CFI opcodes throughout. - -2011-12-20 Ian Lance Taylor <iant@google.com> - - * config/i386/morestack.S (__morestack_non_split): If there is - enough stack space already, don't split. Ask for more stack space - than we required. - -2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com> - - * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and - `sys/sdt.h'. - (_Unwind_DebugHook): New function. - (uw_restore_core_regs): New define. - (unwind_phase2): Use uw_restore_core_regs instead of - restore_core_regs. - (unwind_phase2_forced): Likewise. - (__gnu_Unwind_Resume): Likewise. - -2011-12-20 Uros Bizjak <ubizjak@gmail.com> - - * config/alpha/linux-unwind.h: Update copyright years. - (MD_FROB_UPDATE_CONTEXT): New define. - (alpha_frob_update_context): New function. - -2011-12-17 Richard Sandiford <rdsandiford@googlemail.com> - - * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to - tmake_file rather replacing it. - -2011-12-15 Iain Sandoe <iains@gcc.gnu.org> - - * config/rs6000/darwin-world.S (toplevel): Make it clear that this - function is not used for PPC64. - (save_world): Amend comments. Update the VRsave mask to reflect the - saved regs. - (rest_world): Update comments, do not clobber r10, do not use r8. - (eh_rest_world_r10): Amend comments, do not use r8. - (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is - no longer used, move restore of CR and target address to the end of - the routine. - -2011-12-14 H.J. Lu <hongjiu.lu@intel.com> - - * generic-morestack.c (__generic_morestack_set_initial_sp): Check - __GLIBC__ instead of __linux__ when using __SIGRTMIN. - -2011-12-14 Georg-Johann Lay <avr@gjlay.de> - - PR target/49313 - * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3. - * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions. - -2011-12-11 Eric Botcazou <ebotcazou@adacore.com> - - * config/sparc/sol2-unwind.h: Use #ifdef directive consistently. - -2011-12-09 Georg-Johann Lay <avr@gjlay.de> - - PR target/49313 - * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3. - * config/avr/lib1funcs.S (__muldi3): New function. - -2011-12-06 Andrew Pinski <apinski@cavium.com> - - * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the - size of func_ptr. - (__frame_dummy_init_array_entry): Likewise. - -2011-12-06 Georg-Johann Lay <avr@gjlay.de> - - Forward-port from gcc-4_6-branch r181936 2011-12-02. - - PR target/51345 - PR target/51002 - * config/avr/lib1funcs.S (__prologue_saves__, - __epilogue_restores__, __divdi3_moddi3): Enclose parts using - __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments. - -2011-12-04 Iain Sandoe <iains@gcc.gnu.org> - - * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines. - -2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - PR other/51272 - * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub. - (_ITM_deregisterTMCloneTable): Likewise. - (__register_frame_info): Fix unused warning. - (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses, - pthread_default_stacksize_np): Likewise. - * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules. - -2011-11-29 DJ Delorie <dj@redhat.com> - - * config.host (rl78-*-elf): New case. - * config/rl78: New directory for the Renesas RL78. - -2011-11-29 Bernd Schmidt <bernds@codesourcery.com> - - * config.host (tic6x-*-uclinux): Append to extra_parts. Fix - formatting. - -2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - PR other/51022 - * config/rs6000/t-savresfgpr: New file. - * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but - $(srcdir)/config/rs6000/eabi.S. - * config/rs6000/t-ppccomm-ldbl: Remove. - * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to - tmake_file. - (powerpc-*-eabispe*): Likewise. - (powerpc-*-eabi*): Likewise. - (powerpc-*-linux*, powerpc64-*-linux*): Likewise. - (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm - to tmake_file, remove rs6000/t-ppccomm-ldbl. - (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from - tmake_file. - (powerpc-*-eabisim*): Likewise. - (powerpc-*-elf*): Likewise. - (powerpc-*-eabialtivec*): Likewise. - (powerpc-xilinx-eabi*): Likewise. - (powerpc-*-rtems*): Likewise. - (powerpcle-*-elf*): Likewise. - (powerpcle-*-eabisim*): Likewise. - (powerpcle-*-eabi*): Likewise. - -2011-11-27 Ian Lance Taylor <iant@google.com> - - * generic-morestack.c (__splitstack_find): Check for NULL old - stack value. - (__splitstack_resetcontext): New function. - (__splitstack_releasecontext): New function. - * libgcc-std.ver.in: Add new functions to GCC_4.7.0. - -2011-11-27 Iain Sandoe <iains@gcc.gnu.org> - - * config/darwin-crt-tm.c: Correct comments, use correct licence. - -2011-11-27 Iain Sandoe <iains@gcc.gnu.org> - - * config/darwin-crt-tm.c: Remove dummy _ITM_ functions. - -2011-11-26 Richard Henderson <rth@redhat.com> - - * config/m68k/linux-atomic.c: New file. - * config/m68k/t-linux: New file. - * config.host (m68k-uclinux, m68k-linux): Use it. - -2011-11-26 Richard Henderson <rth@redhat.com> - - * crtstuff.c (__TMC_LIST__): Mark used not unused. - (__TMC_END__): Only declare if hidden is available; in the definition, - if hidden is unavailable add a null record. - (deregister_tm_clones, register_tm_clones): New. - (__do_global_dtors_aux, frame_dummy): Use them. - (__do_global_dtors, __do_global_ctors_1): Likewise. - -2011-11-22 Iain Sandoe <iains@gcc.gnu.org> - - * config/darwin-crt-tm.c: New file. - * config.host (darwin): Build crttms.o crttme.o to provide - startup and shutdown for tm clones. - * config/t-darwin (crttms.o): New build rule. - (crttme.o): Likewise. - -2011-11-21 Hans-Peter Nilsson <hp@axis.com> - - * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH - et al. - -2011-11-21 Richard Henderson <rth@redhat.com> - - * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. - (__TMC_LIST__, __TMC_END__): New. - (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. - (__do_global_dtors): Likewise. - (frame_dummy): Call _ITM_registerTMCloneTable. - (__do_global_ctors_1): Likewise. - -2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. - (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. - (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. - (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. - * config/i386/t-darwin64: Remove. - * config/sh/t-netbsd (LIB2ADD): Remove. - -2011-11-21 Georg-Johann Lay <avr@gjlay.de> - - PR target/49313 - * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. - (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. - * config/avr/lib1funcs.S (wmov): New assembler macro. - (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. - (__moddi3, __divdi3, __divdi3_moddi3): New functions. - (__udivmod64): New function. - (__negdi2): New function. - -2011-11-21 Gerald Pfeifer <gerald@pfeifer.com> - - * config.host (*-*-freebsd[12], *-*-freebsd[12].*, - *-*-freebsd*aout*): Remove. - -2011-11-20 Hans-Peter Nilsson <hp@axis.com> - - * static-object.mk (c_flags-$o): Save c_flags. - ($(base)$(objext)): Use it. - -2011-11-18 Steve Ellcey <sje@cup.hp.com> - - * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind. - -2011-11-18 Georg-Johann Lay <avr@gjlay.de> - - PR target/49868 - * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4. - * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4): - New functions. - -2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> - - * config/arm/lib1funcs.asm (udivsi3): Add support for divide - functions. - (aeabi_uidivmod): Likewise. - (umodsi3): Likewise. - (divsi3): Likewise. - (aeabi_idivmod): Likewise. - (modsi3): Likewise. - -2011-11-16 Tristan Gingold <gingold@adacore.com> - - * config/alpha/qrnnd.S: Use specific pseudos for VMS. - -2011-11-15 Georg-Johann Lay <avr@gjlay.de> - - PR target/49868 - * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4. - * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions. - -2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from - tmake_file list. - * config/pa/t-stublib: Merge rules from config/pa/t-stublib64. - * config/pa/t-stublib64: Delete. - -2011-11-12 Richard Henderson <rth@redhat.com> - - * config/rs6000/linux-unwind.h (frob_update_context): Properly - cast the pointer argument to _Unwind_SetGRPtr. - -2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead. - -2011-11-09 Ian Lance Taylor <iant@google.com> - - * generic-morestack.c: Include <string.h>. - (uintptr_type): Define. - (struct initial_sp): Add dont_block_signals field. Reduce size of - extra array by 1. - (allocate_segment): Set prev field to NULL. Don't set - __morestack_current_segment or __morestack_segments. - (__generic_morestack): Update current->prev and *pp after calling - allocate_segment. - (__morestack_block_signals): Don't do anything if - dont_block_signals is set. - (__morestack_unblock_signals): Likewise. - (__generic_findstack): Check for initial_sp == NULL. Add casts to - uintptr_type. - (__splitstack_block_signals): New function. - (enum __splitstack_content_offsets): Define. - (__splitstack_getcontext, __splitstack_setcontext): New functions. - (__splitstack_makecontext): New function. - (__splitstack_block_signals_context): New function. - (__splitstack_find_context): New function. - * config/i386/morestack.S (__morestack_get_guard): New function. - (__morestack_set_guard, __morestack_make_guard): New functions. - * libgcc-std.ver.in: Add new functions to GCC_4.7.0. - -2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ... - (i[34567]86-*-mingw*): ... here. - (x86_64-*-mingw*): ... here. - -2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/c6x/t-elf (LIB2ADD): Add instead of assigning. - -2011-11-07 Nathan Sidwell <nathan@acm.org> - - * libgcov.c (struct gcov_fn_buffer): New struct. - (buffer_fn_data): New helper. - (gcov_exit): Rework for new gcov data structures. - -2011-11-07 Georg-Johann Lay <avr@gjlay.de> - - PR target/49313 - * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed. - -2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (tmake_file): Correct comment. - (bfin*-elf*): Remove bfin/t-elf from tmake_file, add - t-libgcc-pic. - (bfin*-uclinux*): Likewise. - (bfin*-linux-uclibc*): Likewise. - (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file. - - * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of - assigning. - * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise. - * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise. - * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. - * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise. - * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. - * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise. - * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise. - * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise. - * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise. - * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise. - * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise. - * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise. - * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise. - - * config/bfin/t-elf: Remove. - * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove. - -2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (*-*-rtems*): Add t-rtems to tmake_file. - (i[34567]86-*-rtems*): Remove t-rtems from tmake_file. - (lm32-*-elf*, lm32-*-rtems*): Split into ... - (lm32-*-elf*): ... this. - (lm32-*-rtems*): ... and this. - Add to tmake_file. - (m32r-*-rtems*): Add to tmake_file. - (moxie-*-rtems*): Likewise. - (sparc-*-rtems*): Likewise. - Remove t-rtems from tmake_file. - (sparc64-*-rtems*): Likewise. - * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES - instead. - -2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - PR bootstrap/50982 - * config/gthr-posix.h: Move ... - * gthr-posix.h: ... here. - * config/gthr-lynx.h: Reflect this. - * config/gthr-vxworks.h: Likewise. - * config/rs6000/gthr-aix.h: Likewise. - * configure.ac (target_thread_file): Likewise. - * configure: Regenerate. - -2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de> - - * config.host (arm*-*-rtemseabi*): New target. - -2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - PR other/50991 - * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of - extra-parts. - -2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com> - - * config.host (epiphany-*-elf*): New configuration. - * config/epiphany: New Directory. - -2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> - - * config.host (avr-*-rtems*): Add config/avr/t-rtems. - * config/avr/t-rtems: New. - Filter out _exit from LIB1ASMFUNCS. - -2011-11-04 David S. Miller <davem@davemloft.net> - - * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. - * configure: Rebuild. - -2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> - - * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S - variable. - -2011-11-04 Georg-Johann Lay <avr@gjlay.de> - - PR target/50931 - * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. - * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. - -2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com> - - PR target/50989 - * config.host (sparc-*-rtems*): Add sparc/t-softmul. - -2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/c6x/t-elf (LIB2ADDEH): Set. - * config/c6x/t-c6x-elf: Remove. - -2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/i386/sol2-ci.S: Rename to ... - * config/i386/crti.S: ... this. - * config/i386/sol2-cn.S: Rename to ... - * config/i386/crtn.S: ... this. - * config/sparc/sol2-ci.S: Rename to ... - * config/sparc/crti.S: ... this. - * config/sparc/sol2-cn.S: Rename to ... - * config/sparc/crtn.S: ... this. - * config/t-sol2 (CUSTOM_CRTIN): Remove. - (crti.o, crtn.o): Remove. - -2011-11-04 Tristan Gingold <gingold@adacore.com> - - * config/ia64/fde-vms.c: Do not include md-unwind-support.h - -2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org> - - * config/sh/t-sh: Use $(gcc_compile) instead of $(compile). - -2011-11-03 Hans-Peter Nilsson <hp@axis.com> - - * config.host (crisv32-*-none, cris-*-none): Remove. - (crisv32-*-elf): Append to tmake_file, don't just set it. - (cris-*-elf): Add missing t-fdpbit to tmake_file. - -2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<. - (ecrtn$(objext)): Likewise. - (ncrti$(objext)): Likewise. - (ncrtn$(objext)): Likewise. - -2011-11-03 Andreas Schwab <schwab@redhat.com> - - * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage. - -2011-11-02 David S. Miller <davem@davemloft.net> - - * configure.ac: Set host_address on sparc too. - * configure: Regenerate. - * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally - based upon host_address. - * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally. - -2011-11-02 Jason Merrill <jason@redhat.com> - - * config/rs6000/t-ppccomm: Add missing \. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * gthr-single.h, gthr.h: New files. - * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h, - config/gthr-vxworks.h, config/i386/gthr-win32.h, - config/mips/gthr-mipssde.h, config/pa/gthr-dce.h, - config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files. - * config/i386/gthr-win32.c: Include "gthr-win32.h". - * configure.ac (thread_header): New variable. - Set it depending on target_thread_file. - (gthr-default.h): Link from $thread_header. - * configure: Regenerate. - * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS). - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.ac (tm_file_): New variable. - Determine from tm_file. - (tm_file, tm_defines): Substitute. - * configure: Regenerate. - * mkheader.sh: New file. - * Makefile.in (clean): Remove libgcc_tm.h. - ($(objects)): Depend on libgcc_tm.h. - (libgcc_tm_defines, libgcc_tm_file): New variables. - (libgcc_tm.h, libgcc_tm.stamp): New targets. - ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects)) - ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects)) - ($(extra-parts)): Depend on libgcc_tm.h. - * config.host (tm_defines, tm_file): New variable. - (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi. - (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi. - (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file. - (avr-*-rtems*): Likewise. - (avr-*-*): Likewise. - (frv-*-elf): Likewise. - (frv-*-*linux*): Likewise. - (h8300-*-rtems*): Likewise. - (h8300-*-elf*): Likewise. - (i[34567]86-*-darwin*): Likewise. - (x86_64-*-darwin*): Likewise. - (rx-*-elf): Likewise. - (tic6x-*-uclinux): Likewise. - (tic6x-*-elf): Likewise. - (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. - * config/alpha/gthr-posix.c: Include libgcc_tm.h. - * config/i386/cygming-crtbegin.c: Likewise. - * config/i386/cygming-crtend.c: Likewise. - * config/ia64/fde-vms.c: Likewise. - * config/ia64/unwind-ia64.c: Likewise. - * config/libbid/bid_gcc_intrinsics.h: Likewise. - * config/rs6000/darwin-fallback.c: Likewise. - * config/stormy16/lib2funcs.c: Likewise. - * config/xtensa/unwind-dw2-xtensa.c: Likewise. - * crtstuff.c: Likewise. - * dfp-bit.h: Likewise. - * emutls.c: Likewise. - * fixed-bit.c: Likewise. - * fp-bit.c: Likewise. - * generic-morestack-thread.c: Likewise. - * generic-morestack.c: Likewise. - * libgcc2.c: Likewise. - * libgcov.c: Likewise. - * unwind-dw2-fde-dip.c: Likewise. - * unwind-dw2-fde.c: Likewise. - * unwind-dw2.c: Likewise. - * unwind-sjlj.c: Likewise. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.ac: Include ../config/picflag.m4. - (GCC_PICFLAG): Call it. - Substitute. - * configure: Regenerate. - * Makefile.in (gcc_srcdir): Remove. - (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES) - (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE) - (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set. - ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o)) - ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c. - Use $<. - Remove comment. - * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files. - * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) - to refer to libgcc2.c. - Use $<. - * config/darwin-64.c: New file. - * config/darwin-crt3.c: Remove comment. - * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, - config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, - config/udivmodsi4.c: New files. - * config/memcmp.c, config/memcpy.c, config/memmove.c, - config/memset.c: New files. - * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG). - * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set. - * config/t-freebsd-thread, config/t-libgcc-pic: New files. - * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set. - * config/t-openbsd-thread: New file. - * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove. - * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files. - * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files. - * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to - qrnnd.S. - Adapt filename. - * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha - to refer to gthr-posix.c. - * config/alpha/t-vms (LIB2ADD): Set. - * config/alpha/vms-gcc_shell_handler.c: New file. - * config/arm/bpabi.c, config/arm/fp16.c, - config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c, - config/arm/unaligned-funcs.c: New files. - * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set. - * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set. - * config/arm/t-linux: Likewise. - * config/arm/t-linux-eabi (LIB2ADD_ST): Add. - * config/arm/t-netbsd: New file. - * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set. - * config/arm/t-symbian (LIB2ADD_ST): Set. - * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set. - * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/bfin/t-elf: New file. - * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, - config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, - config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, - config/c6x/ltf.c: New files. - * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD) - (HOST_LIBGCC2_CFLAGS): Set. - * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set. - (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris: - New files. - * config/cris/t-elfmulti (LIB2ADD_ST): Set. - * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove. - * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, - config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, - config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New - files. - * config/frv/t-frv (LIB2ADD): Set. - * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, - config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, - config/h8300/popcounthi2.c: New files. - * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. - * config/i386/gthr-win32.c: New file. - * config/i386/t-cygming (LIBGCC2_INCLUDES): Set. - * config/i386/t-cygwin: Likewise. - * config/i386/t-darwin, config/i386/t-darwin64, - config/i386/t-gthr-win32, config/i386/t-interix: New files. - * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set. - (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/ia64/quadlib.c: New file. - * config/ia64/t-hpux (LIB2ADD): Set. - * config/ia64/t-ia64: Add comment. - * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files. - * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC. - * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files. - * config/m32c/t-m32c (LIB2ADD): Set. - * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set. - * config/m32r/t-m32r: Likewise. - * config/m68k/fpgnulib.c: New file. - * config/m68k/t-floatlib (LIB2ADD): Set. - (xfgnulib.c): New target. - * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set. - * config/mep/lib2funcs.c, config/mep/tramp.c: New files. - * config/mep/t-mep (LIB2ADD): Set. - * config/microblaze/divsi3.asm: Rename to divsi3.S. - * config/microblaze/moddi3.asm: Rename to moddi3.S. - * config/microblaze/modsi3.asm: Rename to modsi3.S. - * config/microblaze/muldi3_hard.asm: Rename to hard.S. - * config/microblaze/mulsi3.asm: Rename to mulsi3.S. - * config/microblaze/stack_overflow_exit.asm: Rename to exit.S. - * config/microblaze/udivsi3.asm: Rename to udivsi3.S. - * config/microblaze/umodsi3.asm: Rename to umodsi3.S. - * config/microblaze/t-microblaze (LIB2ADD): Reflect this. - * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S: - New files. - * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set. - * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set. - * config/pa/fptr.c, config/pa/lib2funcs.S, - config/pa/linux-atomic.c, config/pa/quadlib.c: New files. - * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set. - (LIB2ADD, LIB2ADD_ST): Set. - * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files. - * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST): - Set. - * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set. - * config/pdp11/t-pdp11: New file. - * config/picochip/libgccExtras/adddi3.S, - config/picochip/libgccExtras/ashlsi3.S, - config/picochip/libgccExtras/ashrsi3.S, - config/picochip/libgccExtras/clzsi2.S, - config/picochip/libgccExtras/cmpsi2.S, - config/picochip/libgccExtras/divmod15.S, - config/picochip/libgccExtras/divmodhi4.S, - config/picochip/libgccExtras/divmodsi4.S, - config/picochip/libgccExtras/lshrsi3.S, - config/picochip/libgccExtras/parityhi2.S, - config/picochip/libgccExtras/popcounthi2.S, - config/picochip/libgccExtras/subdi3.S, - config/picochip/libgccExtras/ucmpsi2.S, - config/picochip/libgccExtras/udivmodhi4.S, - config/picochip/libgccExtras/udivmodsi4.S: New files. - * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS) - (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set. - * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S, - config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S, - config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S) - config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S, - config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S, - config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New - files. - * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST) - (HOST_LIBGCC2_CFLAGS): Set. - * config/rs6000/t-darwin64: New file. - * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set. - * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files. - * config/rs6000/t-ppccomm (LIB2ADD): Add - $(srcdir)/config/rs6000/tramp.S. - (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources. - Add $(srcdir)/config/rs6000/eabi.S. - (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S) - (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S) - (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S) - (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S) - (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S) - (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove. - * config/rs6000/tramp.S: New file. - * config/s390/t-tpf: Remove. - * config/sh/linux-atomic.S: New file. - * config/sh/t-linux (LIB2ADD): Set. - (HOST_LIBGCC2_CFLAGS): Append, remove -fpic. - * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set. - * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer - to unwind-dw2.c. - (HOST_LIBGCC2_CFLAGS): Set. - * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG). - * config/spu/divmodti4.c, config/spu/divv2df3.c, - config/spu/float_disf.c, config/spu/float_unsdidf.c, - config/spu/float_unsdisf.c, config/spu/float_unssidf.c, - config/spu/mfc_multi_tag_release.c, - config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, - config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, - config/spu/multi3.c: New files. - * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS) - (HOST_LIBGCC2_CFLAGS): Set. - * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c, - config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c, - config/stormy16/ctzhi2.c, config/stormy16/divsi3.c, - config/stormy16/ffshi2.c, config/stormy16/lib2.c, - config/stormy16/lshrsi3.c, config/stormy16/modsi3.c, - config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c, - config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c, - config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c, - config/stormy16/umodsi3.c: New files. - * config/xtensa/lib2funcs.S: New file. - * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set. - * config/xtensa/t-xtensa (LIB2ADD): Set. - * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file. - (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file. - Add t-freebsd-thread to tmake_file for posix threads. - (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu) - (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file. - (*-*-lynxos*): Likewise. - (*-*-netbsd*): Likewise. - (*-*-openbsd*): Likewise. - Add t-openbsd-thread to tmake_file for posix threads. - (*-*-solaris2*): Add t-libgcc-pic to tmake_file. - (*-*-vxworks*): Set tmake_file. - (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. - (alpha*-*-freebsd*): Likewise. - (alpha*-*-netbsd*): Likewise. - (alpha*-*-openbsd*): Likewise. - (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts. - (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file. - (alpha*-dec-*vms*): Likewise. - (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file. - (bfin*-elf*): Add bfin/t-elf to tmake_file. - (bfin*-uclinux*): Likewise. - (bfin*-linux-uclibc*): Likewise. - (crisv32-*-elf): Add cris/t-cris to tmake_file. - (crisv32-*-none): Likewise. - (cris-*-elf): Likewise. - (cris-*-none): Likewise. - (cris-*-linux*, crisv32-*-linux*): Likewise. - (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to - tmake_file. - (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to - tmake_file. - (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file. - (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file. - (x86_64-*-elf*): Likewise. - (i[34567]86-*-nto-qnx*): Likewise. - (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for - win32 threads. - (x86_64-*-mingw*): Likewise. - (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file. - (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file. - (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) - (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) - (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to - tmake_file. - (mipsisa64sr71k-*-elf*): Likewise. - (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. - (mips-*-elf*, mipsel-*-elf*): Likewise. - (mips64-*-elf*, mips64el-*-elf*): Likewise. - (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. - (mips*-*-rtems*): Likewise. - (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr - to tmake_file. - (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file. - (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file. - (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file. - (spu-*-elf*): Likewise. - (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use - $(srcdir) to refer to $(LIB1ASMSRC). - Use $<. - * config/arm/bpabi-v6m.S, config/arm/bpabi.S, - config/arm/ieee754-df.S, config/arm/ieee754-sf.S, - config/arm/lib1funcs.S: New files. - * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S. - * config/arm/t-arm: New file. - * config/arm/t-bpabi (LIB1ASMFUNCS): Set. - * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi, - config/arm/t-strongarm-elf: New files. - * config/arm/t-symbian (LIB1ASMFUNCS): Set. - * config/arm/t-vxworks, config/arm/t-wince-pe: New files. - * config/avr/lib1funcs.S: New file. - * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files. - * config/c6x/lib1funcs.S: New file. - * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files. - * config/frv/lib1funcs.S: New file. - * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files. - * config/i386/cygwin.S, config/i386/t-chkstk: New files. - * config/ia64/__divxf3.asm: Rename to ... - * config/ia64/__divxf3.S: ... this. - Adapt lib1funcs.asm filename. - * config/ia64/_fixtfdi.asm: Rename to ... - * config/ia64/_fixtfdi.S: ... this. - Adapt lib1funcs.asm filename. - * config/ia64/_fixunstfdi.asm: Rename to ... - * config/ia64/_fixunstfdi.S: ... this. - Adapt lib1funcs.asm filename. - * config/ia64/_floatditf.asm: Rename to ... - * config/ia64/_floatditf.S: ... this. - Adapt lib1funcs.asm filename. - * config/ia64/lib1funcs.S: New file. - * config/ia64/t-hpux (LIB1ASMFUNCS): Set. - * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix. - * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files. - * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files. - * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files. - * config/mep/lib1funcs.S: New file. - * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/mips/mips16.S: New file. - * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/pa/milli64.S: New file. - * config/pa/t-linux, config/pa/t-linux64: New files. - * config/picochip/lib1funcs.S: New file. - * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files. - * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set. - * config/sh/t-netbsd: New file. - * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set. - Use $(srcdir) to refer to lib1funcs.S, adapt filename. - * config/sh/t-sh64: New file. - * config/sparc/lb1spc.S: New file. - * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm - filename. - * config/v850/lib1funcs.S, config/v850/t-v850: New files. - * config/vax/lib1funcs.S, config/vax/t-linux: New files. - * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S, - config/xtensa/lib1funcs.S: New files. - * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set. - * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to - tmake_file. - (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file. - (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file. - (arm*-*-linux*): Likewise. - Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for - arm*-*-linux-*eabi, add arm/t-linux otherwise. - (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file. - (arm*-*-ecos-elf): Likewise. - (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. - (arm*-*-rtems*): Likewise. - (arm*-*-elf): Likewise. - (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file. - (avr-*-rtems*): Add to tmake_file, add avr/t-avr. - (bfin*-elf*): Add bfin/t-bfin to tmake_file. - (bfin*-uclinux*): Likewise. - (bfin*-linux-uclibc*): Likewise. - (bfin*-rtems*): Likewise. - (bfin*-*): Likewise. - (fido-*-elf): Merge into m68k-*-elf*. - (fr30-*-elf)): Add fr30/t-fr30 to tmake_file. - (frv-*-*linux*): Add frv/t-frv to tmake_file. - (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file. - (h8300-*-elf*): Likewise. - (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file. - (hppa*-*-linux*): Add pa/t-linux to tmake_file. - (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file. - (i[34567]86-*-mingw*): Likewise. - (x86_64-*-mingw*): Likewise. - (i[34567]86-*-interix3*): Likewise. - (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file. - (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file. - (m68k-*-elf*): Also handle fido-*-elf. - Add m68k/t-floatlib to tmake_file. - (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file. - (m68k-*-linux*): Likewise. - (m68k-*-rtems*): Likewise. - (mcore-*-elf): Add mcore/t-mcore to tmake_file. - (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for - sh64*-*-*. - (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file. - Add sh/t-sh64 to tmake_file for sh64*-*-linux*. - (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*) - (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh, - sh/t-netbsd to tmake_file. - Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*. - (sh-*-rtems*): Add sh/t-sh to tmake_file. - (sh-wrs-vxworks): Likewise. - (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for - *-leon[3-9]*. - (v850*-*-*): Add v850/t-v850 to tmake_file. - (vax-*-linux*): Add vax/t-linux to tmake_file. - (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * crtstuff.c: New file. - * Makefile.in (CRTSTUFF_CFLAGS): Define. - (CRTSTUFF_T_CFLAGS): Define. - (extra-parts, INSTALL_PARTS): Remove conditional assignments. - (crtbegin$(objext), crtend$(objext), crtbeginS$(objext)) - (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to - crtstuff.c. - Use $<. - (crtbeginT.o): Use $(objext). - [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules. - (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS. - (gcc-extra-parts): Remove. - * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file. - Set extra_parts. - (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, - *-*-gnu*): Also handle *-*-kopensolaris*-gnu. - Add t-crtstuff-pic to tmake_file. - (*-*-lynxos*): New case. - Set tmake_file, extra_parts. - (*-*-netbsd*): Add t-crtstuff-pic to tmake_file. - Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, - *-*-netbsdelf[2-9]*. - (*-*-openbsd*): Add t-crtstuff-pic to tmake_file. - (*-*-rtems*): Set extra_parts. - (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10. - (*-*-uclinux*): New case. - Set extra_parts. - (*-*-vms*): New case. - Set tmake_file, extra_parts. - (*-*-elf): Set extra_parts. - (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts. - (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms, - vms/t-vms64. - Set extra_parts. - (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms. - Set extra_parts. - (arm*-*-freebsd*): Add t-crtin to tmake_file. - Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts. - (arm-wrs-vxworks): Append to tmake_file. - Set extra_parts. - (arm*-*-uclinux*): Set extra_parts. - (arm*-*-ecos-elf): Likewise. - (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for - arm*-*-eabi*. - (arm*-*-rtems*): Set extra_parts. - (arm*-*-elf): Likewise. - (avr-*-rtems*): Clear extra_parts. - (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts. - Set extra_parts. - (bfin*-uclinux*): Likewise. - (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file. - (bfin*-rtems*): Append to tmake_file. - Set extra_parts. - (bfin*-*): Likewise. - (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ... - (crisv32-*-elf): ... this. - (crisv32-*-none): ... this. - (cris-*-elf, cris-*-none): New cases. - Add cris/t-elfmulti to tmake_file. - (fr30-*-elf): Append to tmake_file. - Set extra_parts. - (frv-*-elf): Append to tmake_file, add frv/t-frv. - Set extra_parts. - (h8300-*-rtems*): Append to tmake_file. - Set extra_parts. - (h8300-*-elf*): Likewise. - (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file. - Set extra_parts. - (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file. - Set extra_parts. - (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file. - (x86_64-*-elf*): Likewise. - (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file. - (x86_64-*-freebsd*): Likewise. - (x86_64-*-netbsd*): Likewise. - (i[34567]86-*-linux*): Likewise. - (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) - (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. - (x86_64-*-linux*): Likewise. - (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. - (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to - tmake_file. - Set extra_parts. - (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts. - (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin. - Append to extra_parts, remove crtbegin.o, crtend.o. - (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o. - (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o, - crtend.o, crtbeginS.o, crtendS.o. - (ia64*-*-linux*): Comment extra_parts. - (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64. - Set extra_parts. - (iq2000*-*-elf*): Clear extra_parts. - (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file. - (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o - (m32r-*-elf*, m32r-*-rtems*): Split off ... - (m32r-*-rtems*): ... this. - Add m32r/t-m32r to tmake_file. - (m68k-*-elf*): Add t-crtin to tmake_file. - (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts. - (mcore-*-elf): Likewise. - (microblaze*-*-*): Set extra_parts. - (mips*-sde-elf*): New case. - Set tmake_file, extra_parts. - (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) - (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) - (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to - tmake_file. - Set extra_parts. - (mipsisa64sr71k-*-elf*): Likewise. - (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. - (mips-*-elf*, mipsel-*-elf*): Likewise. - (mips64-*-elf*, mips64el-*-elf*): Likewise. - (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise. - (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. - (mips*-*-rtems*): Likewise. - (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. - (moxie-*-*): Split into ... - (moxie-*-elf, moxie-*-uclinux*): ... this. - Add to extra_parts, remove crtbegin.o, crtend.o. - (moxie-*-rtems*): New case. - Set tmake_file. - Clear extra_parts. - (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file. - Set extra_parts. - (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. - (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to - tmake_file. - Set extra_parts. - (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm, - rs6000/t-crtstuff, t-crtstuff-pic to tmake_file. - Set extra_parts. - (powerpc-*-eabisim*): Likewise. - (powerpc-*-elf*): Likewise. - (powerpc-*-eabialtivec*): Likewise. - (powerpc-xilinx-eabi*): Likewise. - (powerpc-*-eabi*): Likewise. - (powerpc-*-rtems*): Likewise. - (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to - tmake_file. - Set extra_parts. - (powerpc-*-lynxos*): Add to tmake_file. - (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm, - rs6000/t-crtstuff, t-crtstuff-pic. - Set extra_parts. - (powerpcle-*-eabisim*): Likewise. - (powerpcle-*-eabi*): Likewise. - (rx-*-elf): Remove extra_parts. - (s390x-ibm-tpf*): Set extra_parts. - (score-*-elf): Set extra_parts. - (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) - (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) - (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) - (sh64l*-*-netbsd*): Split into ... - (sh-*-elf*, sh[12346l]*-*-elf*): ... this. - Add t-crtstuff-pic to tmake_file. - Set extra_parts. - (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic. - Set extra_parts. - (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic. - (sparc-*-elf*): Remove t-crtin from tmake_file. - Add to extra_parts, remove crtbegin.o, crtend.o. - (sparc-*-linux*): Add sparc/t-linux64 to tmake_file. - (sparc64-*-linux*): Likewise. - (sparc-*-rtems*): Remove sparc/t-elf from tmake_file. - Add to extra_parts, remove crtbegin.o, crtend.o. - (sparc64-*-elf*): Remove t-crtin from tmake_file. - Add to extra_parts, remove crtbegin.o, crtend.o. - (sparc64-*-rtems*): Remove t-crtin from tmake_file. - Add to extra_parts, remove crtbegin.o, crtend.o. - (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts. - (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file. - (spu-*-elf*): Add to tmake_file, add spu/t-elf. - Set extra_parts. - (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file. - Set extra_parts. - (tic6x-*-*): Change to ... - (tic6x-*-elf): ... this. - Set extra_parts. - (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf. - Set extra_parts. - (am33_2.0-*-linux*): Add comment. - (mep*-*-*): Add mep/t-mep to tmake_file. - Set extra_parts. - * config/alpha/t-vms: New file. - * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files. - * config/arm/crti.S, config/arm/crtn.S: New files. - * config/bfin/crti.S, config/bfin/crtn.S: New files. - * config/bfin/crtlibid.S: New file. - * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files. - * config/c6x/crti.S, config/c6x/crtn.S: New files. - * config/c6x/t-elf (CUSTOM_CRTIN): Set. - (crti.o, crtin.o): New rules. - (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. - * config/c6x/t-uclinux: New file. - * config/cris/t-elfmulti: New file. - * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set. - * config/fr30/crti.S, config/fr30/crtn.S: New files. - * config/frv/frvbegin.c, config/frv/frvend.c: New files. - * config/frv/t-frv: New file. - * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set. - * config/h8300/crti.S, config/h8300/crtn.S: New files. - * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: - New files. - * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to - refer to cygming-crtbegin.c, cygming-crtend.c. - Use $<. - * config/i386/t-nto: New file. - * config/ia64/crtbegin.S, config/ia64/crtend.S: New files. - * config/ia64/crti.S, config/ia64/crtn.S: New files. - * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o, - crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S. - Use .S extension. - Use $<. - * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set. - (crtinitS.o): New rule. - * config/ia64/vms-crtinit.S: New file. - * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove. - * config/m32r/initfini.c: New file. - * config/m32r/t-linux, config/m32r/t-m32r: New files. - * config/m68k/crti.S, config/m68k/crtn.S: New files. - * config/mcore/crti.S, config/mcore/crtn.S: New files. - * config/mep/t-mep: New file. - * config/microblaze/crti.S, config/microblaze/crtn.S: New files. - * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove. - * config/mips/crti.S, config/mips/crtn.S: New files. - * config/mips/t-crtstuff: New file. - * config/mmix/crti.S, config/mmix/crtn.S: New files. - * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set. - (CUSTOM_CRTIN): Set. - ($(T)crti.o, $(T)crtn.o): Remove $(T), - dependencies. - Use $(srcdir) to refer to crti.S, crtn.S. - Use .S extension, $<. - * config/moxie/crti.asm: Rename to ... - * config/moxie/crti.S: ... this. - * config/moxie/crtn.asm: Rename to ... - * config/moxie/crtn.S: ... this. - * config/moxie/t-moxie: Remove. - * config/pa/stublib.c: New file. - * config/pa/t-stublib, config/pa/t-stublib64: New files. - * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files. - * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files. - * config/rs6000/t-crtstuff: New file. - * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove. - (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. - (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S. - Make output file explicit. - (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S. - Make output file explicit. - (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S. - Make output file explicit. - (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S. - Make output file explicit. - * config/score/crti.S, config/score/crtn.S: New files. - * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files. - * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New - files. - * config/sh/t-sh, config/sh/t-superh: New files. - * config/sparc/t-linux64: New file. - * config/spu/cache.S, config/spu/cachemgr.c: New files. - * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set. - (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o) - (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules. - * config/t-crtin: Remove. - * config/t-crtstuff-pic: New file. - * config/t-sol2 (CUSTOM_CRTIN): Set. - (crti.o, crtn.o): New rules. - * config/vms/t-vms: New file. - * config/vms/vms-ucrt0.c: New file. - * config/xtensa/t-elf: New file. - -2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in (SHLIB_NM_FLAGS): Set. - * mkmap-flat.awk, mkmap-symver.awk: New files. - * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj - exceptions. - * configure: Regenerate. - * config/libgcc-glibc.ver: New file. - * config/libgcc-libsystem.ver: New file. - * config/t-libunwind (SHLIB_LC): Set. - * config/t-linux: New file. - * config/t-slibgcc (INSTALL_SHLIB): New. - (SHLIB_INSTALL): Use it. - * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer - to mkmap-symver.awk. - (SHLIB_MAPFILES): Don't append, adapt pathname. - (SHLIB_VERPFX): Set. - * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer - to mkmap-symver.awk. - * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux, - config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files. - * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files. - * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer - to mkmap-flat.awk. - * config/arm/t-bpabi (SHLIB_MAPFILES): Set. - * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files. - * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files. - * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files. - * config/frv/libgcc-frv.ver, config/frv/t-linux: New files. - * config/i386/libgcc-darwin.10.4.ver, - config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver: - New files. - * config/i386/t-darwin: Remove. - * config/i386/t-darwin64: Likewise. - * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files. - * config/i386/t-slibgcc-cygming, config/i386/t-cygwin, - config/i386/t-dlldir, config/i386/t-dlldir-x: New files. - * config/i386/t-linux: New file. - * config/i386/t-mingw32: New file. - * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files. - * config/ia64/t-glibc: Rename to ... - * config/ia64/t-linux: ... this. - (SHLIB_MAPFILES): Set. - * config/ia64/t-glibc-libunwind: Rename to ... - * config/ia64/t-linux-libunwind: ... this. - * config/ia64/t-ia64 (SHLIB_MAPFILES): Set. - * config/ia64/t-slibgcc-hpux: New file. - * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files. - * config/m68k/t-slibgcc-elf-ver: New file. - * config/mips/t-mips16 (SHLIB_MAPFILES): Set. - * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer - to mkmap-flat.awk. - * config/pa/t-slibgcc-hpux: New file. - * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New - files. - * config/rs6000/libgcc-darwin.10.4.ver, - config/rs6000/libgcc-darwin.10.5.ver: New files. - * config/rs6000/libgcc-ppc-glibc.ver: Rename to - config/rs6000/libgcc-glibc.ver. - * config/rs6000/libgcc-ppc64.ver: Rename to - config/rs6000/libgcc-ibm-ldouble.ver. - * config/rs6000/t-darwin (SHLIB_VERPFX): Remove. - * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename. - * config/rs6000/t-ldbl128: Rename to ... - * config/rs6000/t-linux: ... this. - (SHLIB_MAPFILES): Adapt filename. - * config/rs6000/t-slibgcc-aix: New file. - * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files. - * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to - libgcc-excl.ver, libgcc-glibc.ver. - (SHLIB_LINK, SHLIB_INSTALL): Remove. - * config/sparc/libgcc-glibc.ver: New file. - * config/sparc/t-linux: New file. - * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files. - * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld, - t-slibgcc-elf-ver to tmake_file. - Add t-slibgcc-nolc-override to tmake_file for posix threads on - *-*-freebsd[34]. - (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, - *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld, - t-slibgcc-elf-ver, t-linux to tmake_file. - (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to - tmake_file. - (alpha*-*-linux*): Add alpha/t-linux to tmake_file. - (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file. - (alpha*-dec-*vms*): Likewise. - (arm*-*-freebsd*): Append to tmake_file. - (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file. - (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for - arm*-*-linux-*eabi. - (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to - tmake_file for arm*-*-symbianelf*. - (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux. - (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add - cris/t-linux. - (frv-*-*linux*): Append to tmake_file, add frv/t-linux. - (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, - pa/t-slibgcc-dwarf-ver to tmake_file. - (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver, - pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file. - (hppa*64*-*-hpux11*): Likewise. - (hppa[12]*-*-hpux11*): Likewise. - (x86_64-*-darwin*): Don't override tmake_file, but only keep - i386/t-crtpc, i386/t-crtfm. - (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file. - Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming - to tmake_file. - Add i386/t-cygwin to tmake_file. - Prepent i386/t-mingw-pthread to tmake_file for posix threads. - (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file. - Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming - to tmake_file. - Add i386/t-mingw32 to tmake_file. - (x86_64-*-mingw*): Likewise. - (ia64*-*-freebsd*): Append to tmake_file. - (ia64*-*-linux*): Append to tmake_file. - Replace ia64/t-glibc by ia64/t-linux. - Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using - system libunwind. - (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux, - t-slibgcc-hpux to tmake_file. - (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file. - (m32r-*-linux*): Append to tmake_file, add m32r/t-linux. - (m32rle-*-linux*): Likewise. - (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless - sjlj exceptions. - (microblaze*-linux*): New case. - Append to tmake_file, add t-slibgcc-nolc-override. - (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file. - (powerpc-*-linux*, powerpc64-*-linux*): Likewise. - Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file. - (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add - rs6000/t-slibgcc-aix to tmake_file. - (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. - (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. - (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) - (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) - (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) - (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for - sh*-*-linux*. - (sparc-*-linux*): Append to tmake_file for *-leon*. - Add sparc/t-linux to tmake_file for non-Leon targets. - (sparc64-*-linux*): Add sparc/t-linux to tmake_file. - (tic6x-*-uclinux): New case. - Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file. - (tic6x-*-*): Add c6x/t-elf to tmake_file. - (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux. - (am33_2.0-*-linux*): Append to tmake_file. - (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) - (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle - x86_64-*-kfreebsd*-gnu. - Add i386/t-linux to tmake_file. - -2011-10-28 Ian Lance Taylor <iant@google.com> - - * config/i386/morestack.S: Correct CFI information to do proper - returns throughout function. In 32-bit mode, save %ebx so that it - is restored on unwind. - -2011-10-25 Bernd Schmidt <bernds@codesourcery.com> - - * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the - case where B3 isn't the return register. - - * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct - logic for doubleword pops. - -2011-10-25 Andreas Tobler <andreast@fgznet.ch> - - * config/rs6000/t-freebsd: Add wildcard. - -2011-10-21 Paul Brook <paul@codesourcery.com> - - * unwind-arm-common.inc: Handle ID3/4 unwinding data. - -2011-10-16 Uros Bizjak <ubizjak@gmail.com> - Eric Botcazou <ebotcazou@adacore.com> - - PR target/50737 - * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set - fs->signal_frame to 1. - -2011-10-07 Ian Lance Taylor <iant@google.com> - - * generic-morestack-thread.c: #include <errno.h>. - -2011-10-07 Ian Lance Taylor <iant@google.com> - - PR target/46093 - * generic-morestack.c (__generic_morestack): Make sure the segment - is large enough for both the stack frame and the copied - parameters. - -2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - PR bootstrap/49804 - * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to - extra_parts. - -2011-09-28 Nick Clifton <nickc@redhat.com> - - * config/rx/rx-lib.h: Always restrict doubles to the SF type when - 64-bit doubles are not enabled. - * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf - and floatunsisf functions. - -2011-09-13 Paul Brook <paul@codesourcery.com> - - * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header. - * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG. - * unwind-arm-common.inc: New file. - * config/arm/unwind-arm.c: Use unwind-arm-common.inc. - * config/arm/unwind-arm.h: Use unwind-arm-common.h. - (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define. - * config/c6x/libunwind.S: New file. - * config/c6x/pr-support.c: New file. - * config/c6x/unwind-c6x.c: New file. - * config/c6x/unwind-c6x.h: New file. - * config/c6x/t-c6x-elf: New file. - -2011-08-23 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/64/sfp-machine.h (ASM_INVALID): New define. - (ASM_DIVZERO): Ditto. - (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO. - -2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> - - * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete. - -2011-08-17 Richard Sandiford <richard.sandiford@linaro.org> - - PR target/50090 - * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias - instead of an assembly one. - -2011-08-12 Paolo Bonzini <bonzini@gnu.org> - - PR bootstrap/50047 - * Makefile.in (install-unwind_h): Create - $(gcc_objdir)/include/unwind.h atomically. - -2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in (install-unwind_h): Remove destination file first. - -2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * sync.c: New file. - * config/mips/t-mips16: New file. - * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file. - (mips*-*-linux*): Likewise. - (mips*-sde-elf*): Likewise. - (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*, - mipsisa64-*-elf*, mipsisa64r2-*-elf*. - Add mips/t-mips16 to tmake_file. - (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file. - (mips-*-elf*): Likewise. - (mips64-*-elf*): Likewise. - (mips64orion-*-elf*): Likewise. - (mips*-*-rtems*): Likewise. - (mipstx39-*-elf*): Likewise. - * Makefile.in: Use SYNC instead of LIBGCC_SYNC. - ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of - LIBGCC_SYNC_CFLAGS. - Use $(srcdir) to refer to sync.c. - Use $<. - ($(libgcc-sync-funcs-o)): Likewise. - ($(libgcc-sync-size-funcs-s-o)): Likewise. - ($(libgcc-sync-funcs-s-o)): Likewise. - -2011-08-09 Andreas Schwab <schwab@linux-m68k.org> - - * config.host (ia64*-*-linux*): Move ia64/t-glibc after - t-libunwind. - -2011-08-08 H.J. Lu <hongjiu.lu@intel.com> - - PR other/48007 - * config/i386/value-unwind.h: New. - -2011-08-06 Richard Sandiford <rdsandiford@googlemail.com> - - * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*) - (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): - Add to tmake_file rather than overriding it. - -2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/t-softfp: Remove. - * soft-fp: Moved from ../gcc/config. - * soft-fp/README: Remove t-softfp reference. - * soft-fp/t-softfp: Move to config/t-softfp. - (softfp_machine_header): Remove. - (softfp_file_list): Remove config subdir. - (soft-fp-objects): New variable. - ($(soft-fp-objects)): Set INTERNAL_CFLAGS. - (LIB2FUNCS_EXTRA): Add to LIB2ADD instead. - (SFP_MACHINE, $(SFP_MACHINE)): Remove. - * config/t-softfp-excl: New file. - * config/t-softfp-sfdf: New file. - * config/t-softfp-tf: New file. - * config/no-sfp-machine.h: New file. - * config/arm/sfp-machine.h: New file. - * config/arm/t-softfp: New file. - * config/c6x/sfp-machine.h: New file. - * config/i386/32/t-fprules-softfp: Rename to ... - * config/i386/32/t-softfp: ... this. - (tifunctions, LIB2ADD): Remove. - (softfp_int_modes): Override. - * config/i386/64/t-softfp-compat (tf-functions): Remove config - subdir. - * config/i386/64/eqtf2.c: Likewise. - * config/i386/64/getf2.c: Likewise. - * config/i386/64/letf2.c: Likewise. - * config/ia64/sft-machine.h: New file. - * config/ia64/t-fprules-softfp: Rename to ... - * config/ia64/t-softfp: ... this. - * config/lm32/sfp-machine.h: New file. - * config/moxie/t-moxie-softfp: Remove. - * config/rs6000/ibm-ldouble-format: New file. - * config/rs6000/ibm-ldouble.c: New file. - * config/rs6000/libgcc-ppc-glibc.ver: New file - * config/rs6000/libgcc-ppc64.ver: New file - * config/rs6000/sfp-machine.h: New file. - * config/rs6000/t-freebsd: New file. - * config/rs6000/t-ibm-ldouble: New file. - * config/rs6000/t-ldbl128: Use $(srcdir) to refer to - libgcc-ppc-glibc.ver. - * config/rs6000/t-linux64: New file. - * config/rs6000/t-ppccomm (LIB2ADD): Add - $(srcdir)/config/rs6000/ibm-ldouble.c. - * config/rs6000/t-ppccomm-ldbl: New file. - * config/score/sfp-machine.h: New file. - * config.host (sfp_machine_header): Explain. - (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp, - t-softfp to tmake_file. - (arm*-*-uclinux*): Likewise. - (arm*-*-ecos-elf): Likewise. - (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. - (arm*-*-rtems*): Likewise. - (arm*-*-elf): Likewise. - (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp - in tmake_file. - Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file. - (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file. - (lm32-*-uclinux*): Likewise. - (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf, - t-softfp-excl, t-softfp. - (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file. - (powerpc64-*-darwin*): Likewise. - (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp - to tmake_file. - (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to - tmake_file. - (powerpc-*-eabisim*): Likewise. - (powerpc-*-elf*): Likewise. - (powerpc-*-eabialtivec*): Likewise. - (powerpc-xilinx-eabi*): Likewise. - (powerpc-*-rtems*): Likewise. - (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf, - t-softfp-excl, t-softfp to tmake_file. - (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add - rs6000/t-ppccomm-ldbl to tmake_file. - (powerpcle-*-elf*): Likewise. - (powerpcle-*-eabisim*): Likewise. - (powerpcle-*-eabi*): Likewise. - (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add - rs6000/t-ibm-ldouble to tmake_file. - (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. - (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. - (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file. - (tic6x-*-*): Likewise. - (i[34567]86-*-darwin*, x86_64-*-darwin*, - i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu, - i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*, - i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*, - i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*, - i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf, - t-softfp to tmake_file. - * configure.ac (sfp_machine_header): Provide default if unset. - Substitute. - Link sfp-machine.h to config/$sfp_machine_header. - * configure: Regenerate. - -2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in (double_type_size, long_double_type_size): Set. - Remove $(fpbit-in-libgcc) support. - (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables. - (fpbit-src): New variable. - ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT). - Compile with -DFLOAT $(FPBIT_CFLAGS). - Use $<. - ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT). - Compile with $(FPBIT_CFLAGS). - Use $<. - ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT). - Compile with -DFLOAT $(TPBIT_CFLAGS). - Use $<. - * configure.ac (double_type_size, long_double_type_size): - Determine and substitute. - * configure: Regenerate. - * fp-bit.c, fp-bit.h: New files. - * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files. - * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove. - * config/mips/t-mips: New file. - * config/mips/t-sdemtk: New file. - * config/rs6000/ppc64-fp.c: New file. - * config/rs6000/t-darwin (LIB2ADD): Add - $(srcdir)/config/rs6000/ppc64-fp.c. - * config/rs6000/t-ppc64-fp: New file. - * config/rx/rx-lib.h: New file. - * config/rx/t-rx (FPBIT): Set to true. - ($(gcc_objdir)/fp-bit.c): Remove. - (DPBIT): Set to true only with -m64bit-doubles. - ($(gcc_objdir)/dp-bit.c): Remove. - * config/sparc/t-softfp: Remove. - * config/spu/t-elf: New file. - * config/t-fdpbit, config/t-fpbit: New files. - * config.host (m32c*-*-*): Add t-fdpbit to tmake_file. - (mips*-*-*): Likewise. - (arm-wrs-vxworks): Likewise. - (arm*-*-freebsd*): Likewise. - (avr-*-rtems*): Add t-fpbit to tmake_file. - (avr-*-*): Likewise. - (bfin*-elf*): Add t-fdpbit to tmake_file. - (bfin*-uclinux*): Likewise. - (bfin*-linux-uclibc*): Likewise. - (bfin*-rtems*): New case. - Add t-fdpbit to tmake_file. - (bfin*-*): Add t-fdpbit to tmake_file. - (crisv32-*-elf): Likewise. - (cris-*-linux*): Likewise. - (fr30-*-elf): Likewise. - (frv-*-elf, frv-*-*linux*): Likewise. - (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file. - (iq2000*-*-elf*): Add t-fdpbit to tmake_file. - (m32r-*-elf*): Likewise. - (m32rle-*-elf*): Likewise. - (m32r-*-linux*): Likewise. - (m32rle-*-linux*): Likewise. - (mcore-*-elf): Add t-fdpbit to tmake_file. - (microblaze*-*-*): Likewise. - (mips-sgi-irix6.5*): Add t-tpbit to tmake_file. - (mips*-*-netbsd*): Add mips/t-mips to tmake_file. - (mips64*-*-linux*): Also handle mipsisa64*-*-linux*. - Fix typo. - Add mips/t-tpbit to tmake-file. - (mips*-*-linux*): Fix typo. - (mips*-sde-elf*): New case - Add mips/t-sdemtk unless using newlib. - (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file. - (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file. - (mn10300-*-*): Likewise. - (pdp11-*-*): Likewise. - (picochip-*-*): Add t-fpbit to tmake_file. - (powerpc-*-eabisimaltivec*): Likewise. - (powerpc-*-eabisim*): Likewise. - (powerpc-*-elf*): Likewise. - (powerpc-*-eabialtivec*): Likewise. - (powerpc-xilinx-eabi*): New case. - Add t-fdpbit to tmake_file. - (powerpc-*-eabi*): Add t-fdpbit to tmake_file. - (powerpc-*-rtems*): Likewise. - (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to - tmake_file. - (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to - tmake_file. - (powerpc-*-lynxos*): Likewise. - (powerpcle-*-elf*): Likewise. - (powerpcle-*-eabisim*): Likewise. - (powerpcle-*-eabi*): Likewise. - (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add - t-fdpbit, rs6000/t-ppc64-fp to tmake_file. - (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. - (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. - (rx-*-elf): Add t-fdpbit to tmake_file. - (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) - (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) - (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) - (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on - sh*-*-netbsd*. - (sh-*-rtems*): Add t-fdpbit to tmake_file. - (sh-wrs-vxworks): Likewise. - (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file. - (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*. - (sparc-*-rtems*, sparc64-*-rtems*): Split off ... - (sparc64-*-rtems*): ... new case. - (sparc-*-rtems*): Add t-fdpbit to tmake_file. - (spu-*-elf*): Likewise. - Add spu/t-elf to tmake_file. - (v850*-*-*): Add t-fdpbit to tmake_file. - (xstormy16-*-elf): Likewise. - (am33_2.0-*-linux*): Add t-fdpbit to tmake_file. - (mep*-*-*): Likewise. - -2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New - variables. - (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables. - (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c. - (install-unwind_h): New target. - (all): Depend on it. - * config.host (unwind_header): New variable. - (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip. - (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, - *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu. - (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file. - (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi. - Set unwind_header. - (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi. - Set unwind_header. - (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for - arm*-*-eabi*. - Add arm/t-symbian to tmake_file for arm*-*-symbianelf*. - Set unwind_header. - (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file. - (ia64*-*-freebsd*): Likewise. - (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to - tmake_file. - Add t-libunwind-elf, ia64/t-glibc-libunwind unless - $with_system_libunwind. - (ia64*-*-hpux*): Set tmake_file. - (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file. - (picochip-*-*): Set tmake_file. - (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set - md_unwind_header. - (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. - (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise. - (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file. - (xtensa*-*-elf*): Set tmake_file. - (xtensa*-*-linux*): Likewise. - * configure.ac: Include ../config/unwind_ipinfo.m4. - Call GCC_CHECK_UNWIND_GETIPINFO. - Link unwind.h to $unwind_header. - * configure: Regenerate. - * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, - unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c, - unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, - unwind-pe.h, unwind-sjlj.c, unwind.inc: New files. - * config/unwind-dw2-fde-darwin.c: New file. - * config/arm/libunwind.S, config/arm/pr-support.c, - config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c, - config/arm/unwind-arm.h,: New files. - * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, - config/ia64/t-eh-ia64, config/ia64/t-glibc, - config/ia64/t-glibc-libunwind, config/ia64/t-hpux, - config/ia64/t-vms, config/ia64/unwind-ia64.c, - config/ia64/unwind-ia64.h: New files. - * config/picochip/t-picochip: New file. - * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New - files. - * config/rs6000/t-darwin (LIB2ADDEH): Set. - * config/s390/t-tpf (LIB2ADDEH): Remove. - * config/t-darwin (LIB2ADDEH): Set. - * config/t-eh-dw2-dip: New file. - * config/t-libunwind, config/t-libunwind-elf: New files. - * config/t-sol2 (LIB2ADDEH): Remove. - * config/xtensa/t-xtensa: New file. - -2011-08-02 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New. - (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and - long long to check rt_sigreturn syscall. - -2011-08-02 Alan Modra <amodra@gmail.com> - - * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): - Restore for indirect call bcrtl from correct stack slot, and only - if cfa+40 isn't valid. - -2011-08-01 Julian Brown <julian@codesourcery.com> - - * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*) - (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment. - * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define. - -2011-08-01 Julian Brown <julian@codesourcery.com> - - * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. - (libgcc-std.ver.in): Use above. - * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if - LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX - throughout file. - * config/t-fixedpoint-gnu-prefix: New file. - * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set. - * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__ - instead of __PFX__. - -2011-07-28 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New. - Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary - for x86-64. Properly check __x86_64__ and __LP64__. - -2010-07-28 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64 - version. - (_FP_WS_TYPE): Likewise. - (_FP_I_TYPE): Likewise. - -2011-07-28 Alan Modra <amodra@gmail.com> - - * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>): - Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 - in a plt call stub. Do restore r2 if stopped on bctrl. - -2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (i[3456x]86-*-netware*): Remove. - * config/i386/netware-crt0.c, config/i386/t-nwld, - config/i386/t-slibgcc-nwld: Remove. - -2011-07-15 Bernd Schmidt <bernds@codesourcery.com> - - * config.host: Handle tic6x-*-*. - * config/c6x/c6x-abi.h: New file. - -2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/i386/crtprec.c: New file. - * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c. - * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file. - Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts. - (x86_64-*-darwin*): Likewise. - (i[34567]86-*-solaris2*: Likewise. - -2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/alpha/crtfastmath.c: New file. - * config/i386/crtfastmath.c: New file. - * config/ia64/crtfastmath.c: New file. - * config/mips/crtfastmath.c: New file. - * config/sparc/crtfastmath.c: New file. - - * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to - crtfastmath.c. - Add -frandom-seed=gcc-crtfastmath. - * config/alpha/t-crtfm: Remove. - * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c. - * config/ia64/t-ia64 (crtfastmath.o): Remove. - - * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm. - (alpha*-dec-osf5.1*): Likewise. - (alpha*-*-freebsd*): Add t-crtfm to tmake_file. - Add crtfastmath.o to extra_parts. - (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file. - Add crtfastmath.o to extra_parts. - (x86_64-*-darwin*): Likewise. - (x86_64-*-mingw*): Likewise. - (ia64*-*-elf*): Add t-crtfm to tmake_file. - (ia64*-*-freebsd*): Likewise. - (ia64*-*-linux*): Likewise. - (sparc64-*-freebsd*): Add t-crtfm to tmake_file. - Add crtfastmath.o to extra_parts. - -2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/darwin-crt3.o: New file. - * config/rs6000/darwin-crt2.c: New file. - * config/t-darwin: New file. - * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable. - (crt2.o): New rule. - * config.host (*-*-darwin*): Add crt3.o to extra_parts. - (powerpc-*-darwin*): Add crt2.o to extra_parts. - (powerpc64-*-darwin*): Likewise. - -2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/i386/netware-crt0.c: New file. - * config/i386/t-nwld: Rename to ... - * config/i386/t-slibgcc-nwld: ... this. - * config/i386/t-nwld: New file. - * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to - tmake_file. - Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to - extra_parts. - -2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.ac (i?86-*-solaris2*): Use libgcc copy of - i386/t-crtstuff. - * configure: Regenerate. - -2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * dfp-bit.c, dfp-bit.h: New files. - * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New - variables. - ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c - ($(d64pbit-o)): Likewise. - ($(d128pbit-o)): Likewise. - * config/t-dfprules: New file. - * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. - (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, - i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. - (x86_64-*-linux*): Likewise. - (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. - (i[34567]86-*-cygwin*): Likewise. - (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. - (powerpc-*-linux*, powerpc64-*-linux*): Likewise. - -2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makfile.in (LIBGCOV): New variable. - ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c. - * libgcov.c: New file. - -2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * fixed-bit.c, fixed-bit.h: New files. - * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to - refer to fixed-bit.c. - -2011-07-07 Joseph Myers <joseph@codesourcery.com> - - * config.host (*local*): Remove. - -2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - PR target/39150 - * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* - like i?86-*-solaris2.1[0-9]*. - (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. - * configure.ac (i?86-*-solaris2*): Likewise. - * configure: Regenerate. - -2011-07-06 Thomas Schwinge <thomas@schwinge.name> - - * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) - (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove - md_unwind_header by splitting out of... - (i[34567]86-*-linux*): ... this. - * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): - Remove md_unwind_header by splitting out of... - (x86_64-*-linux*): ... this. - -2011-07-04 Georg-Johann Lay <avr@gjlay.de> - - * config/avr/t-avr (intfuncs16): Add _clrsbXX2. - -2011-06-28 Nick Clifton <nickc@redhat.com> - - * config.host: Recognize all V850 variants. - -2011-06-22 Uros Bizjak <ubizjak@gmail.com> - - * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. - -2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * shared-object.mk (c_flags-$o): Save c_flags. - ($(base)$(objext)): Use it. - ($(base)_s$(objext)): Likewise. - -2011-06-21 Bernd Schmidt <bernds@codesourcery.com> - - * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2. - * libgcc-std.ver.in (GCC_4.7.0): New section. - -2011-06-16 Georg-Johann Lay <avr@gjlay.de> - - PR target/49313 - PR target/29524 - * config/avr/t-avr: Fix line endings. - (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2, - _parityXX2. - -2011-06-14 Olivier Hainque <hainque@adacore.com> - Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/mips/irix6-unwind.h: New file. - * config.host (mips-sgi-irix6.5*): Set md_unwind_header. - -2011-06-10 Eric Botcazou <ebotcazou@adacore.com> - - * config/sparc/linux-unwind.h (STACK_BIAS): Define. - (sparc64_fallback_frame_state): Use it. - (sparc64_frob_update_context): Further adjust context. - * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. - * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. - * config/sparc/sol2-cn.S: Likewise. - -2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * enable-execute-stack-empty.c: New file. - * enable-execute-stack-mprotect.c: New file. - * config/i386/enable-execute-stack-mingw32.c: New file. - * config.host (enable_execute_stack): New variable. - Select appropriate variants. - * configure.ac: Link enable-execute-stack.c to - $enable_execute_stack. - * configure: Regenerate. - * Makefile.in (LIB2ADD): Add enable-execute-stack.c. - (lib2funcs): Remove _enable_execute_stack. - -2011-06-09 David S. Miller <davem@davemloft.net> - Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (sparc-*-linux*): Correct md_unwind_header - filename. - (s390x-ibm-tpf*): Fix typo. - -2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file. - Add crtfastmath.o to extra_parts. - (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of - mips/t-crtfm. - * config/mips/t-crtfm: Remove. - -2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * config.host (hppa*-*-linux*): Correct md_unwind_header name. - -2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org> - - * config.host (sh*-*-linux*): Fix typo. - -2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha. - * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha. - * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha. - * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin. - * config/i386/linux-unwind.h: Move from ../gcc/config/i386. - * config/i386/sol2-unwind.h: Move from ../gcc/config/i386. - * config/i386/w32-unwind.h: Move from ../gcc/config/i386. - Wrap in !__MINGW64__. - * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64. - * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64. - * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k. - * config/mips/linux-unwind.h: Move from ../gcc/config/mips. - * config/pa/hpux-unwind.h: Move from ../gcc/config/pa. - * config/pa/linux-unwind.h: Move from ../gcc/config/pa. - * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000. - Wrap in !__LP64__. - * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000. - * config/s390/linux-unwind.h: Move from ../gcc/config/s390. - * config/s390/tpf-unwind.h: Move from ../gcc/config/s390. - * config/sh/linux-unwind.h: Move from ../gcc/config/sh. - * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc. - * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc. - * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa. - * config/no-unwind.h: New file. - * config.host (md_unwind_header): Document. - Define. - (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*, - alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*, - hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*, - hppa[12]*-*-hpux11*): Set md_unwind_header. - (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu. - Set md_unwind_header. - (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header. - (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*. - (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*, - m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*, - powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*, - s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*, - sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set - md_unwind_header. - * configure.ac: Link md-unwind-support.h to $md_unwind_header. - * configure: Regenerate. - -2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. - Set tmake_file, extra_parts. - * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm. - Remove O32 support. - * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm. - Remove O32 support. - * config/mips/t-irix6: New file. - * config/mips/t-slibgcc-irix: New file. - -2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/s390/t-tpf (LIB2ADDEHDEP): Remove. - * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c. - -2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.ac (target_thread_file): Determine thread model. - * configure: Regenerate. - * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts. - * config/alpha/t-alpha: New file. - * config/alpha/t-crtfm: Use $<. - * config/alpha/t-ieee: New file. - * config/alpha/t-osf-pthread: New file. - * config/alpha/t-slibgcc-osf: New file. - * config/alpha/libgcc-osf5.ver: New file. - -2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to - tmake_file. - Add crtfastmath.o to extra_parts. - -2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/gmon-sol2.c: Reindent. - Cleanup comments. - Remove, correct casts. - Use STDERR_FILENO, NULL. - (BASEADDRESS): Remove. - (minbrk): Remove. - (errno, sbrk): Remove declarations. - (monstartup) [hp300]: Remove. - (mcount): Remove. - -2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * Makefile.in (cpu_type): Define. - * config.host (i[34567]86-*-rtems*): Handle it. - (i[34567]86-*-solaris2*): Move body ... - (*-*-solaris2*): ... here. - New case, generalize. - (sparc-*-elf*): Handle it. - (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. - (sparc-*-rtems*, sparc64-*-rtems*); Handle it. - (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): - Fold into ... - (sparc*-*-solaris2*): ... this. - New case. - (sparc64-*-elf*): Handle it. - * config/gmon-sol2.c: Move from ../gcc/config/sparc. - Merge ../gcc/config/i386/gmon-sol2.c. - * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. - Use C comments. - Merge ../gcc/config/i386/sol2-gc1.asm. - * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. - Use C comments. - * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. - Use C comments. - * config/i386/t-crtfm (crtfastmath.o): Use $<. - * config/i386/t-crtstuff: New file. - * config/i386/t-softfp: New file. - * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), - $(T)crti.o, $(T)crtn.o): Remove. - (gcrt1.o): New rule. - (TARGET_LIBGCC2_CFLAGS): Remove. - * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. - * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. - * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. - * config/sparc/t-sol2: New file. - * config/sparc/t-crtfm: Move to ... - * config/t-crtfm: ... this. - Use $(cpu_type), $<. - * config/t-crtin: New file. - * config/sparc/t-softfp: New file. - * config/sparc/t-softmul: New file. - * config/t-rtems: New file. - * config/t-slibgcc: New file. - * config/t-slibgcc-elf-ver: New file. - * config/t-slibgcc-gld: New file. - * config/t-slibgcc-sld: New file. - * config/t-sol2: New file. - * configure.ac: Include ../config/lib-ld.m4. - Call AC_LIB_PROG_LD_GNU. - Substitute cpu_type. - * configure: Regenerate. - -2011-05-27 Bernd Schmidt <bernds@codesourcery.com> - - PR bootstrap/49173 - * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for - libgcc-std.ver in the build directory. - * config/s390/t-linux (SHLIB_MAPFILES): Likewise. - * config/sh/t-linux (SHLIB_MAPFILES): Likewise. - -2011-05-25 Bernd Schmidt <bernds@codesourcery.com> - - * libgcc-std.ver.in: New file. - * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New - variables. - (libgcc-std.ver): New rule. - * config/t-gnu-prefix: New file. - -2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c. - -2011-05-10 Joseph Myers <joseph@codesourcery.com> - - * config/i386/darwin-lib.h: New file. - -2011-05-10 Joseph Myers <joseph@codesourcery.com> - - * config/arm/symbian-lib.h: New. - -2011-05-04 Chris Demetriou <cgd@google.com> - - * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to... - (__x86.get_pc_thunk.bx): ...this. - (__morestack): Adjust for rename, remove undef of __i686. - -2011-05-03 Chris Demetriou <cgd@google.com> - - * config/i386/morestack.S (__i686.get_pc_thunk.bx): New. - -2011-03-22 Joseph Myers <joseph@codesourcery.com> - - * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, - arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe, - m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*, - powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, - sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): - Remove cases. - -2011-03-14 Andreas Tobler <andreast@fgznet.ch> - - * config.host (cpu_type): Add FreeBSD PowerPC specific parts. - Adjust copyright year. - -2011-03-07 Ian Lance Taylor <iant@google.com> - - * generic-morestack.c (__splitstack_find): Adjust returned stack - pointer to include all registers pushed by __morestack. - -2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> - - PR target/40125 - * configure.ac: Call ACX_NONCANONICAL_TARGET. - (toolexecdir): Calculate and AC_SUBST. - (toolexeclibdir): Likewise. - * Makefile.in (target_noncanonical): Import. - (toolexecdir): Likewise. - (toolexeclibdir): Likewise. - * configure: Regenerate. - -2010-12-13 Nathan Froyd <froydnj@codesourcery.com> - - PR target/46040 - * config/arm/bpabi.h: Rename to... - * config/arm/bpabi-lib.h: ...this. - -2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if - appropriate. - * configure: Regenerate. - -2010-11-24 Nathan Froyd <froydnj@codesourcery.com> - - * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of - __FLOAT_WORD_ORDER__. - * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): - Delete. - -2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - PR other/46202 - * Makefile.in (install-strip): New phony target. - -2010-11-07 Ian Lance Taylor <iant@google.com> - - PR target/46089 - * config/i386/morestack.S (__morestack_large_model): New - function. - -2010-10-23 Nathan Froyd <froydnj@codesourcery.com> - - * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): - Delete. - (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. - -2010-10-14 Nathan Froyd <froydnj@codesourcery.com> - - * config/arm/bpabi.h: New file. - * config/frv/frv-abi.h: New file. - -2010-10-01 Ian Lance Taylor <iant@google.com> - - * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD. - * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise. - -2010-10-01 H.J. Lu <hongjiu.lu@intel.com> - - PR target/45858 - * config.host: Add the missing `$'. - -2010-09-30 Michael Eager <eager@eagercon.com> - - * config.host: Add microblaze*-*-*. - * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm, - muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze, - udivsi3.asm,umodsi3.asm}: New. - -2010-09-28 Ian Lance Taylor <iant@google.com> - - * configure.ac: Adjust CFI test to test assembler directly rather - than checking gcc preprocessor macro. - * configure: Rebuild. - -2010-09-27 Ian Lance Taylor <iant@google.com> - - * configure.ac: Test whether assembler supports CFI directives. - * config.host: Only add t-stack and i386/t-stack-i386 to - tmake_file if libgcc_cv_cfi is "yes". - * configure: Rebuild. - -2010-09-27 Ian Lance Taylor <iant@google.com> - - * generic-morestack.h: New file. - * generic-morestack.c: New file. - * generic-morestack-thread.c: New file. - * config/i386/morestack.S: New file. - * config/t-stack: New file. - * config/i386/t-stack-i386: New file. - * config.host (i[34567]86-*-linux* and friends): Add t-stack and - i386/t-stack-i386 to tmake_file. - -2010-09-21 Iain Sandoe <iains@gcc.gnu.org> - - * Makefile.in (libgcc-extra-parts): Check for static archives and - invoke ranlib after installing them. - (gcc-extra-parts): Likewise. - (install-leaf): Likewise. - -2010-09-14 H.J. Lu <hongjiu.lu@intel.com> - - * configure: Regenerated. - -2010-09-10 Kai Tietz <kai.tietz@onevision.com> - - * configure: Regenerated. - -2010-09-09 Gerald Pfeifer <gerald@pfeifer.com> - Andrew Pinski <pinskia@gmail.com> - - PR target/40959 - * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file. - -2010-09-06 H.J. Lu <hongjiu.lu@intel.com> - - PR target/45524 - * configure: Regenerated. - -2010-09-06 Andreas Schwab <schwab@redhat.com> - - * configure: Regenerate. - -2010-09-03 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for - 64bit targets. - (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only - for 64bit targets. - -2010-09-03 Uros Bizjak <ubizjak@gmail.com> - Iain Sandoe <iains@gcc.gnu.org> - - PR target/45476 - * Makefile.in (sifuncs, difuncs, tifuncs): Filter out - LIB2FUNCS_EXCLUDE functions. - -2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> - - * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro. - Include dfp.m4. - * configure: Regenerate. - -2010-09-01 Uros Bizjak <ubizjak@gmail.com> - - * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add - i386/t-freebsd to tmake_file. - * config/i386/t-freebsd: New file. - * config/i386/libgcc-bsd.ver: New file. - -2010-07-23 Nathan Froyd <froydnj@codesourcery.com> - - * config.host (powerpc*-eabispe*): Set tmake_file. - (powerpc*-eabi*): Likewise. - * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend, - crtbeginS, crtendS, crtbeginT. - -2010-06-12 Kazu Hirata <kazu@codesourcery.com> - - * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm - to tmake_file. Add crtfastmath.o to extra_parts. - * config/mips/t-crtfm: New. - -2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com> - - * config.host (sparc64-*-rtems*): New target. - -2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun - assembler syntax. - -2010-04-15 Thomas Schwinge <tschwinge@gnu.org> - - * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux. - -2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*, - alpha-dec-osf5.0* support. - -2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org> - - * config.host: Add lm32-*-rtems*. - -2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - Uros Bizjak <ubizjak@gmail.com> - - PR target/39048 - * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86 - like other remaining 32-bit x86 OSes. - * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun - assembler syntax. - * config/i386/libgcc-sol2.ver: New file. - * config/i386/t-sol2 (SHLIB_MAPFILES): Add it. - -2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu> - - PR c/43553 - * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@. - * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS - is used and substitute set_use_emutls. - * configure: Regenerated. - -2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr> - - * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS. - -2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> - - PR target/38085 - * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of - MULTILIB_CFLAGS. - ($(T)gcrt1.o): Likewise. - ($(T)crt1.o): Likewise. - ($(T)crti.o): Likewise. - ($(T)crtn.o): Likewise. - -2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - PR other/42980 - * Makefile.in (install): Use $(MAKE) string in rule, for - parallel make. - -2010-02-22 Hans-Peter Nilsson <hp@bitrange.com> - - Migrate from broken pre-libgcc legacy support to libgcc-centric rules. - * config/mmix/t-mmix: New file. - * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set. - -2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu> - - PR java/41991 - * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to - SHLIB_MAPFILES. - -2010-01-04 Anthony Green <green@moxielogic.com> - - * config/moxie/crti.asm, config/moxie/crtn.asm, - config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h, - config/moxie/t-moxie: New files. - * config.host: Add t-moxie-softfp reference. - -2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk> - - PR other/39888 - * config/t-slibgcc-darwin: Fix embedded rpaths for - --enable-version-specific-runtime-libs, build extension stub - libs exposing features available from current libgcc_s. - -2009-11-11 Jon Beniston <jon@beniston.com> - - * config.host: Add lm32 targets. - * config/lm32: New directory. - * config/lm32/libgcc_lm32.h: New file. - * config/lm32/_mulsi3.c: New file. - * config/lm32/_udivmodsi4.c: New file. - * config/lm32/_divsi3.c: New file. - * config/lm32/_modsi3.c: New file. - * config/lm32/_udivsi3.c: New file. - * config/lm32/_umodsi3.c: New file. - * config/lm32/_lshrsi3.S: New file. - * config/lm32/_ashrsi3.S: New file. - * config/lm32/_ashlsi3.S: New file. - * config/lm32/crti.S: New file. - * config/lm32/crtn.S: New file. - * config/lm32/t-lm32: New file. - * config/lm32/t-elf: New file. - * config/lm32/t-uclinux: New file. - -2009-10-26 Nick Clifton <nickc@redhat.com> - - * config.host: Add support for RX target. - * config/rx: New directory. - * config/rx/rx-abi-functions.c: New file. Supplementary - functions for libgcc to support the RX ABI. - * config/rx/rx-abi.h: New file. Supplementary header file for - libgcc RX ABI functions. - * config/rx/t-rx: New file: Makefile fragment for building - libgcc for the RX. - -2009-10-09 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand - constraint of y0 to "g". - -2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> - - * config.host: Include the s390 makefile fragments. - * config/s390/32/_fixdfdi.c: New file. - * config/s390/32/_fixsfdi.c: New file. - * config/s390/32/_fixtfdi.c: New file. - * config/s390/32/_fixunsdfdi.c: New file. - * config/s390/32/_fixunssfdi.c: New file. - * config/s390/32/_fixunstfdi.c: New file. - * config/s390/32/t-floattodi: New file. - * config/s390/libgcc-glibc.ver: New file. - * config/s390/t-crtstuff: New file. - * config/s390/t-linux: New file. - * config/s390/t-tpf: New file. - -2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * configure.ac (AC_PREREQ): Bump to 2.64. - -2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org> - - * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee. - -2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * configure: Regenerate. - -2009-08-09 Douglas B Rupp <rupp@gnat.com> - - * config.host (ia64-hp-*vms*): New target. - (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify - with ia64-hp-*vms*. - -2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * configure.ac: Add snippet for maintainer-mode. - * configure: Regenerate. - * Makefile.in (AUTOCONF, configure_deps): New variables. - ($(srcdir)/configure)): New rule, active only with maintainer - mode turned on. - -2009-06-23 DJ Delorie <dj@redhat.com> - - Add MeP port. - * config.host: Add mep support. - -2009-06-22 Kai Tietz <kai.tietz@onevision.com> - - * config.host: Add i386/${host_address}/t-fprules-softfp and - t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*. - - * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol - for mingw targets. - * config/i386/64/_multc3.c: Likewise. - * config/i386/64/_powitf2.c: Likewise. - * config/i386/64/eqtf2.c: Likewise. - * config/i386/64/getf2.c: Likewise. - * config/i386/64/letf2.c: Likewise. - * config/i386/64/letf2.c: Likewise. - * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as - unsigned long long for x64 mingw targets. - (_FP_WS_TYPE): Define as signed long long for x64 mingw target. - (_FP_I_TYPE): Define as long long for x64 mingw target. - -2009-06-10 Maciej W. Rozycki <macro@linux-mips.org> - - * config.host (vax-*-linux*): New. - -2009-05-31 Anthony Green <green@moxielogic.com> - - * config.host: Add moxie support. - * config/moxie/t-moxie: New file. - -2009-05-29 David Billinghurst <billingd@gcc.gnu.org> - - * config.host: Add i386/${host_address}/t-fprules-softfp and - t-softfp to tmake_file for i[34567]86-*-cygwin*. - -2009-04-17 Aurelien Jarno <aurelien@aurel32.net> - - * config.host: Add i386/${host_address}/t-fprules-softfp to - tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*. - -2009-04-09 Nick Clifton <nickc@redhat.com> - - * config/ia64/tf-signs.c: Change copyright header to refer to - version 3 of the GNU General Public License with version 3.1 - of the GCC Runtime Library Exception and to point readers at - the COPYING3 and COPYING3.RUNTIME files and the FSF's license - web page. - * config/i386/32/tf-signs.c: Likewise. - * config/libbid/_addsub_dd.c: Likewise. - * config/libbid/_addsub_sd.c: Likewise. - * config/libbid/_addsub_td.c: Likewise. - * config/libbid/_dd_to_df.c: Likewise. - * config/libbid/_dd_to_di.c: Likewise. - * config/libbid/_dd_to_sd.c: Likewise. - * config/libbid/_dd_to_sf.c: Likewise. - * config/libbid/_dd_to_si.c: Likewise. - * config/libbid/_dd_to_td.c: Likewise. - * config/libbid/_dd_to_tf.c: Likewise. - * config/libbid/_dd_to_udi.c: Likewise. - * config/libbid/_dd_to_usi.c: Likewise. - * config/libbid/_dd_to_xf.c: Likewise. - * config/libbid/_df_to_dd.c: Likewise. - * config/libbid/_df_to_sd.c: Likewise. - * config/libbid/_df_to_td.c: Likewise. - * config/libbid/_di_to_dd.c: Likewise. - * config/libbid/_di_to_sd.c: Likewise. - * config/libbid/_di_to_td.c: Likewise. - * config/libbid/_div_dd.c: Likewise. - * config/libbid/_div_sd.c: Likewise. - * config/libbid/_div_td.c: Likewise. - * config/libbid/_eq_dd.c: Likewise. - * config/libbid/_eq_sd.c: Likewise. - * config/libbid/_eq_td.c: Likewise. - * config/libbid/_ge_dd.c: Likewise. - * config/libbid/_ge_sd.c: Likewise. - * config/libbid/_ge_td.c: Likewise. - * config/libbid/_gt_dd.c: Likewise. - * config/libbid/_gt_sd.c: Likewise. - * config/libbid/_gt_td.c: Likewise. - * config/libbid/_isinfd128.c: Likewise. - * config/libbid/_isinfd32.c: Likewise. - * config/libbid/_isinfd64.c: Likewise. - * config/libbid/_le_dd.c: Likewise. - * config/libbid/_le_sd.c: Likewise. - * config/libbid/_le_td.c: Likewise. - * config/libbid/_lt_dd.c: Likewise. - * config/libbid/_lt_sd.c: Likewise. - * config/libbid/_lt_td.c: Likewise. - * config/libbid/_mul_dd.c: Likewise. - * config/libbid/_mul_sd.c: Likewise. - * config/libbid/_mul_td.c: Likewise. - * config/libbid/_ne_dd.c: Likewise. - * config/libbid/_ne_sd.c: Likewise. - * config/libbid/_ne_td.c: Likewise. - * config/libbid/_sd_to_dd.c: Likewise. - * config/libbid/_sd_to_df.c: Likewise. - * config/libbid/_sd_to_di.c: Likewise. - * config/libbid/_sd_to_sf.c: Likewise. - * config/libbid/_sd_to_si.c: Likewise. - * config/libbid/_sd_to_td.c: Likewise. - * config/libbid/_sd_to_tf.c: Likewise. - * config/libbid/_sd_to_udi.c: Likewise. - * config/libbid/_sd_to_usi.c: Likewise. - * config/libbid/_sd_to_xf.c: Likewise. - * config/libbid/_sf_to_dd.c: Likewise. - * config/libbid/_sf_to_sd.c: Likewise. - * config/libbid/_sf_to_td.c: Likewise. - * config/libbid/_si_to_dd.c: Likewise. - * config/libbid/_si_to_sd.c: Likewise. - * config/libbid/_si_to_td.c: Likewise. - * config/libbid/_td_to_dd.c: Likewise. - * config/libbid/_td_to_df.c: Likewise. - * config/libbid/_td_to_di.c: Likewise. - * config/libbid/_td_to_sd.c: Likewise. - * config/libbid/_td_to_sf.c: Likewise. - * config/libbid/_td_to_si.c: Likewise. - * config/libbid/_td_to_tf.c: Likewise. - * config/libbid/_td_to_udi.c: Likewise. - * config/libbid/_td_to_usi.c: Likewise. - * config/libbid/_td_to_xf.c: Likewise. - * config/libbid/_tf_to_dd.c: Likewise. - * config/libbid/_tf_to_sd.c: Likewise. - * config/libbid/_tf_to_td.c: Likewise. - * config/libbid/_udi_to_dd.c: Likewise. - * config/libbid/_udi_to_sd.c: Likewise. - * config/libbid/_udi_to_td.c: Likewise. - * config/libbid/_unord_dd.c: Likewise. - * config/libbid/_unord_sd.c: Likewise. - * config/libbid/_unord_td.c: Likewise. - * config/libbid/_usi_to_dd.c: Likewise. - * config/libbid/_usi_to_sd.c: Likewise. - * config/libbid/_usi_to_td.c: Likewise. - * config/libbid/_xf_to_dd.c: Likewise. - * config/libbid/_xf_to_sd.c: Likewise. - * config/libbid/_xf_to_td.c: Likewise. - * config/libbid/bid128.c: Likewise. - * config/libbid/bid128_2_str.h: Likewise. - * config/libbid/bid128_2_str_macros.h: Likewise. - * config/libbid/bid128_2_str_tables.c: Likewise. - * config/libbid/bid128_add.c: Likewise. - * config/libbid/bid128_compare.c: Likewise. - * config/libbid/bid128_div.c: Likewise. - * config/libbid/bid128_fma.c: Likewise. - * config/libbid/bid128_logb.c: Likewise. - * config/libbid/bid128_minmax.c: Likewise. - * config/libbid/bid128_mul.c: Likewise. - * config/libbid/bid128_next.c: Likewise. - * config/libbid/bid128_noncomp.c: Likewise. - * config/libbid/bid128_quantize.c: Likewise. - * config/libbid/bid128_rem.c: Likewise. - * config/libbid/bid128_round_integral.c: Likewise. - * config/libbid/bid128_scalb.c: Likewise. - * config/libbid/bid128_sqrt.c: Likewise. - * config/libbid/bid128_string.c: Likewise. - * config/libbid/bid128_to_int16.c: Likewise. - * config/libbid/bid128_to_int32.c: Likewise. - * config/libbid/bid128_to_int64.c: Likewise. - * config/libbid/bid128_to_int8.c: Likewise. - * config/libbid/bid128_to_uint16.c: Likewise. - * config/libbid/bid128_to_uint32.c: Likewise. - * config/libbid/bid128_to_uint64.c: Likewise. - * config/libbid/bid128_to_uint8.c: Likewise. - * config/libbid/bid32_to_bid128.c: Likewise. - * config/libbid/bid32_to_bid64.c: Likewise. - * config/libbid/bid64_add.c: Likewise. - * config/libbid/bid64_compare.c: Likewise. - * config/libbid/bid64_div.c: Likewise. - * config/libbid/bid64_fma.c: Likewise. - * config/libbid/bid64_logb.c: Likewise. - * config/libbid/bid64_minmax.c: Likewise. - * config/libbid/bid64_mul.c: Likewise. - * config/libbid/bid64_next.c: Likewise. - * config/libbid/bid64_noncomp.c: Likewise. - * config/libbid/bid64_quantize.c: Likewise. - * config/libbid/bid64_rem.c: Likewise. - * config/libbid/bid64_round_integral.c: Likewise. - * config/libbid/bid64_scalb.c: Likewise. - * config/libbid/bid64_sqrt.c: Likewise. - * config/libbid/bid64_string.c: Likewise. - * config/libbid/bid64_to_bid128.c: Likewise. - * config/libbid/bid64_to_int16.c: Likewise. - * config/libbid/bid64_to_int32.c: Likewise. - * config/libbid/bid64_to_int64.c: Likewise. - * config/libbid/bid64_to_int8.c: Likewise. - * config/libbid/bid64_to_uint16.c: Likewise. - * config/libbid/bid64_to_uint32.c: Likewise. - * config/libbid/bid64_to_uint64.c: Likewise. - * config/libbid/bid64_to_uint8.c: Likewise. - * config/libbid/bid_b2d.h: Likewise. - * config/libbid/bid_binarydecimal.c: Likewise. - * config/libbid/bid_conf.h: Likewise. - * config/libbid/bid_convert_data.c: Likewise. - * config/libbid/bid_decimal_data.c: Likewise. - * config/libbid/bid_decimal_globals.c: Likewise. - * config/libbid/bid_div_macros.h: Likewise. - * config/libbid/bid_dpd.c: Likewise. - * config/libbid/bid_flag_operations.c: Likewise. - * config/libbid/bid_from_int.c: Likewise. - * config/libbid/bid_functions.h: Likewise. - * config/libbid/bid_gcc_intrinsics.h: Likewise. - * config/libbid/bid_inline_add.h: Likewise. - * config/libbid/bid_internal.h: Likewise. - * config/libbid/bid_round.c: Likewise. - * config/libbid/bid_sqrt_macros.h: Likewise. - -2009-04-09 Jakub Jelinek <jakub@redhat.com> - - * Makefile.in: Change copyright header to refer to version - 3 of the GNU General Public License and to point readers at the - COPYING3 file and the FSF's license web page. - * config.host: Likewise. - -2009-04-07 Alan Modra <amodra@bigpond.net.au> - - * config.host: Reorder and merge to match config.gcc change. - -2009-04-03 Alan Modra <amodra@bigpond.net.au> - - * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete. - -2009-03-28 Joseph Myers <joseph@codesourcery.com> - - * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof, - armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*, - m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*, - powerpc-ibm-aix4.[12]*, sh-*-*): Remove. - -2009-02-12 Uros Bizjak <ubizjak@gmail.com> - - * config.host (ia64*-*-linux*): Add t-softfp to tmake_file. - * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype. - -2009-02-12 H.J. Lu <hongjiu.lu@intel.com> - - * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and - ia64/t-softfp-compat to tmake_file. - - * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*. - - * config/ia64/__divxf3.asm: New. - * config/ia64/_fixtfdi.asm: Likewise. - * config/ia64/_fixunstfdi.asm: Likewise. - * config/ia64/_floatditf.asm: Likewise. - * config/ia64/t-fprules-softfp: Likewise. - * config/ia64/t-softfp-compat: Likewise. - * config/ia64/tf-signs.c: Likewise. - -2009-01-18 Ben Elliston <bje@au.ibm.com> - - * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype. - -2009-01-16 Ben Elliston <bje@au.ibm.com> - - * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp - to tmake_file. - -2009-01-13 Ben Elliston <bje@au.ibm.com> - - * config/t-softfp: New file. - * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp. - (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise. - -2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> - - * config.host: Add m32r*-*-rtems*. - -2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com> - - * config.host: Add m32c*-*-rtems*. - -2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - PR bootstrap/33100 - * configure.ac (i?86-*-solaris2.1[0-9]*): Only include - i386/t-crtstuff if linker supports ZERO terminator unwind entries. - * configure: Regenerate. - * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in - tmake_file here from gcc/config.gcc. - Move extra_parts here from gcc/config.gcc. - * config/i386/t-sol2: Move here from gcc/config/i386. - Use gcc_srcdir instead of srcdir. - -2008-11-18 Adam Nemet <anemet@caviumnetworks.com> - - * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New - case. - -2008-11-09 Thomas Schwinge <tschwinge@gnu.org> - - * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD. - -2008-10-08 Thomas Schwinge <tschwinge@gnu.org> - - * config.host: Fold `*-*-gnu*' cases into the Linux ones. - -2008-09-03 Hari Sandanagobalane <hariharan@picochip.com> - - Add picoChip port. - * config.host: Add picochip-*-*. - -2008-08-06 Bob Wilson <bob.wilson@acm.org> - - * config.host: Match more processor names for Xtensa. - -2008-07-08 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/64/t-softfp-compat: Update comments. - -2008-07-07 H.J. Lu <hongjiu.lu@intel.com> - - * config/i386/64/_divtc3-compat.c: Moved to ... - * config/i386/64/_divtc3.c: Here. - - * config/i386/64/_multc3-compat.c: Moved to ... - * config/i386/64/_multc3.c: Here. - - * config/i386/64/_powitf2-compat.c: Moved to ... - * config/i386/64/_powitf2.c: Here. - - * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add - .c suffix instead of -compat.c. - -2008-07-05 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove. - (_FP_MUL_MEAT_D): Ditto. - (_FP_DIV_MEAT_S): Ditto. - (_FP_DIV_MEAT_D): Ditto. - -2008-07-03 Richard Sandiford <rdsandiford@googlemail.com> - - * Makefile.in: Add support for __sync_* libgcc functions. - -2008-07-03 H.J. Lu <hongjiu.lu@intel.com> - - * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED. - -2008-07-02 H.J. Lu <hongjiu.lu@intel.com> - - PR boostrap/36702 - * config.host: Only include 32bit t-fprules-softfp for Darwin/x86 - and Linux/x86. Include 64bit t-softfp-compat for Linux/x86. - - * config/i386/64/t-fprules-softfp: Moved to ... - * config/i386/64/t-softfp-compat: This. New. - -2008-07-02 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]: - Initialize f with 0.0. - -2008-07-02 H.J. Lu <hongjiu.lu@intel.com> - - PR target/36669 - * shared-object.mk ($(base)_s$(objext)): Add -DSHARED. - - * config/i386/64/_divtc3-compat.c: New. - * config/i386/64/_multc3-compat.c: Likewise. - * config/i386/64/_powitf2-compat.c: Likewise. - * config/i386/64/eqtf2.c: Likewise. - * config/i386/64/getf2.c: Likewise. - * config/i386/64/letf2.c: Likewise. - * config/i386/64/t-fprules-softfp: Likewise. - -2008-07-02 H.J. Lu <hongjiu.lu@intel.com> - - * config.host: Add i386/${host_address}/t-fprules-softfp to - tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*, - i[34567]86-*-linux*, x86_64-*-linux*. - - * configure.ac: Set host_address to 64 or 32 for x86. - * configure: Regenerated. - - * Makefile.in (config.status): Also depend on - $(srcdir)/config.host. - - * config/i386/32/t-fprules-softfp: New. - * config/i386/32/tf-signs.c: Likewise. - - * config/i386/64/sfp-machine.h: New. Moved from gcc. - -2008-07-02 H.J. Lu <hongjiu.lu@intel.com> - Uros Bizjak <ubizjak@gmail.com> - - * config/i386/32/sfp-machine.h: New. - -2008-06-26 Nathan Froyd <froydnj@codesourcery.com> - - * config/rs6000/t-ppccomm: Remove rules that conflict with - auto-generated rules. - -2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * configure.ac: sinclude override.m4. - * configure: Regenerate. - -2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org> - - * configure: Regenerate. - -2008-06-10 Joseph Myers <joseph@codesourcery.com> - - * Makefile.in (DECNUMINC): Remove - -I$(MULTIBUILDTOP)../../libdecnumber. - * gstdint.h: New. - -2008-06-07 Joseph Myers <joseph@codesourcery.com> - - * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*, - parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*, - alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf, - arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*, - hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*, - i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*, - i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*, - i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*, - i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*, - mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*, - powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*, - powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*, - strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*, - vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove. - -2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr> - - * config.host (sh2[lbe]*-*-linux*): Allow target. - -2008-04-30 Nathan Froyd <froydnj@codesourcery.com> - - * config/rs6000/t-ppccomm: Add build rules for new files. - (LIB2ADD_ST): New variable. - -2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com> - - PR target/34210 - PR target/35508 - * config.host (avr-*-*): Add avr cpu_type and avr tmake_file. - * config/t-avr: New file. Build 16bit libgcc functions. - -2008-03-02 Jakub Jelinek <jakub@redhat.com> - - PR target/35401 - * config/t-slibgcc-darwin: Make install-leaf dependent on - install-darwin-libgcc-stubs instead of install. - -2008-01-25 Joseph Myers <joseph@codesourcery.com> - - * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*, - tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*, - sh-*-rtemscoff*): Remove cases. - -2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk> - - * Makefile.in (all): Use install-leaf rather than install. - (install): Split most of the rule into... - (install-leaf): ...this new one. - -2007-12-19 Etsushi Kato <ek.kato@gmail.com> - Paolo Bonzini <bonzini@gnu.org> - - PR target/30572 - * Makefile.in: Use @shlib_slibdir@ substitution to get - correct install name on darwin. - * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name. - -2007-12-15 Hans-Peter Nilsson <hp@axis.com> - - * config.host (crisv32-*-elf, crisv32-*-none): New, same as - cris-*-elf and cris-*-none. - (crisv32-*-linux*): Similar, as cris-*-linux*. - -2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk> - - * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. - -2007-10-27 H.J. Lu <hongjiu.lu@intel.com> - - PR regression/33926 - * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls. - * configure: Regenerated. - -2007-09-27 H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.in (dfp-filenames): Replace decimal_globals, - decimal_data, binarydecimal and convert_data with - bid_decimal_globals, bid_decimal_data, bid_binarydecimal - and bid_convert_data, respectively. - -2007-09-17 Chao-ying Fu <fu@mips.com> - Nigel Stephens <nigel@mips.com> - - * fixed-obj.mk: New file to support fine-grain fixed-point functions. - * Makefile.in (fixed_point): Define. - Check if fixed_point is yes to build support functions. - * configure.ac: Check for fixed_point support. - * configure: Regenerated. - * gen-fixed.sh: New file to generate lists of fixed-point labels, - funcs, modes, from, to. - -2007-09-11 Janis Johnson <janis187@us.ibm.com - - * Makefile.in (dfp-filenames): Add bid128_noncomp. - -2007-09-10 Janis Johnson <janis187@us.ibm.com> - - * Makefile.in (dfp-filenames): Remove decUtility, add - decDouble, decPacked, decQuad, decSingle. - -2007-08-27 Hans Kester <hans.kester@ellips.nl> - - * config.host : Add x86_64-elf target. - -2007-07-06 H.J. Lu <hongjiu.lu@intel.com> - - * configure.ac (set_have_cc_tls): Add a missing =. - * configure: Regenerated. - -2007-07-06 H.J. Lu <hongjiu.lu@intel.com> - - * config.host (tmake_file): Add t-tls for i[34567]86-*-linux* - and x86_64-*-linux*. - - * config/t-tls: New file. - - * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@. - - * configure.ac: Include ../config/enable.m4 and - ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler - supports TLS and substitute set_have_cc_tls. - * configure: Regenerated. - -2007-07-04 H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.in: Use libbid for DFP when BID is enabled. - -2007-06-14 Danny Smith <dannysmith@users.sourceforge.net> - - * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to - extra_parts. Add config/i386/t-cygming to tmake_file. - * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o. - -2007-05-29 Zuxy Meng <zuxy.meng@gmail.com> - Danny Smith <dannysmith@users.sourceforge.net> - - PR target/29498 - * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add - crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file. - * config/i386/t-crtfm: Compile crtfastmath.o with - -minline-all-stringops. - -2007-05-10 Richard Sandiford <richard@codesourcery.com> - - * config.host (sparc-wrs-vxworks): New target. - -2007-04-14 Kazu Hirata <kazu@codesourcery.com> - - * config.host: Recognize fido. - -2007-04-04 Janis Johnson <janis187@us.ibm.com> - - * configure: Check host, not target, for decimal float support. - -2007-04-03 Uros Bizjak <ubizjak@gmail.com> - - * config/i386/t-crtpc: New file. - * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file. - (x86_64-*-linux*): Ditto. - -2007-02-30 Kai Tietz <kai.tietz@onevision.com> - - * config.host (x86_64-*-mingw*): New target. - -2007-03-23 Michael Meissner <michael.meissner@amd.com> - H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.in (enable_decimal_float): New. - (DECNUMINC): Add - -I$(srcdir)/../libdecnumber/$(enable_decimal_float). - (dec-objects): Move decimal32, decimal64 and decimal128 to ... - (decbits-filenames): This. - (decbits-objects): New. - (libgcc-objects): Add $(decbits-objects). - - * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}. - Substitute enable_decimal_float. - * configure: Regenerated. - -2007-03-19 Hans-Peter Nilsson <hp@axis.com> - - * config.host (cris-*-elf | cris-*-none): Set extra_parts. - -2007-03-12 Brooks Moses <brooks.moses@codesourcery.com> - - * Makefile.in (install-info): New dummy target. - -2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com> - - * config.host (bfin*-linux-uclibc*): Set extra_parts. - -2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> - - * Makefile.in: Add install-html and install-pdf dummy - targets. - -2007-02-05 Roger Sayle <roger@eyesopen.com> - Daniel Jacobowitz <dan@codesourcery.com> - - * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so. - (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK). - (libunwind.so): Likewise for $(SHLIBUNWIND_LINK). - -2007-01-29 Janis Johnson <janis187@us.ibm.com> - - * Makefile.in (dec-filenames): Add decExcept. - -2007-01-28 Daniel Jacobowitz <dan@codesourcery.com> - - PR bootstrap/30469 - * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and - -fprofile-use. - -2007-01-25 Daniel Jacobowitz <dan@codesourcery.com> - - * configure.ac: Add --enable-version-specific-runtime-libs. - Correct $slibdir default. - * configure: Regenerated. - -2007-01-23 Joseph Myers <joseph@codesourcery.com> - - * config/rs6000/t-ldbl128: Always use -mlong-double-128. - -2007-01-21 Andrew Pinski <pinskia@gmail.com> - - PR target/30519 - * config.host (alpha*-*-linux*): Set extra_parts. - -2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org> - - * config/sh/t-linux: New. - * config.host (sh*-*-linux*): Set tmake_file. - -2007-01-05 Daniel Jacobowitz <dan@codesourcery.com> - - * Makefile.in (install): Handle multilibs. - -2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> - - * Makefile.in: Added .PHONY entry for documentation targets. - -2007-01-04 Brooks Moses <brooks.moses@codesourcery.com> - - * Makefile.in: Add empty info, html, dvi, pdf targets. - -2007-01-04 Mike Stump <mrs@apple.com> - - * Makefile.in (MAKEINFO): Remove. - (PERL): Likewise. - -2007-01-04 Paolo Bonzini <bonzini@gnu.org> - - * configure.ac: Add GCC_TOPLEV_SUBDIRS. - * configure: Regenerate. - * Makefile.in (host_subdir): Substitute it. - (gcc_objdir): Use it. - -2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> - - * config.host (ia64*-*-linux*): Set tmake_file. - -2007-01-04 Daniel Jacobowitz <dan@codesourcery.com> - - * Makefile.in (version): Define. - -2007-01-03 Daniel Jacobowitz <dan@codesourcery.com> - Paolo Bonzini <bonzini@gnu.org> - - * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64, - config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128, - config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64, - config/sparc/t-crtfm, config/t-slibgcc-darwin, - config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk, - shared-object.mk, siditi-object.mk, static-object.mk: New files. - * configure: Generated. |