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gcc/libgcc
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Thomas Preud'homme 05a437c1f3 arm-arches.def (armv8-m.base): Define new architecture. 
2016-07-07  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    * config/arm/arm-arches.def (armv8-m.base): Define new architecture.
    (armv8-m.main): Likewise.
    (armv8-m.main+dsp): Likewise.
    * config/arm/arm-protos.h (FL_FOR_ARCH8M_BASE): Define.
    (FL_FOR_ARCH8M_MAIN): Likewise.
    * config/arm/arm-tables.opt: Regenerate.
    * config/arm/bpabi.h: Add armv8-m.base, armv8-m.main and
    armv8-m.main+dsp to BE8_LINK_SPEC.
    * config/arm/arm.h (TARGET_HAVE_LDACQ): Exclude ARMv8-M.
    (enum base_architecture): Add BASE_ARCH_8M_BASE and BASE_ARCH_8M_MAIN.
    * config/arm/arm.c (arm_arch_name): Increase size to work with ARMv8-M
    Baseline and Mainline.
    (arm_option_override_internal): Also disable arm_restrict_it when
    !arm_arch_notm.  Update comment for -munaligned-access to also cover
    ARMv8-M Baseline.
    (arm_file_start): Increase buffer size for printing architecture name.
    * doc/invoke.texi: Document architectures armv8-m.base, armv8-m.main
    and armv8-m.main+dsp.
    (mno-unaligned-access): Clarify that this is disabled by default for
    ARMv8-M Baseline architectures as well.

    gcc/testsuite/
    * lib/target-supports.exp: Generate add_options_for_arm_arch_FUNC and
    check_effective_target_arm_arch_FUNC_multilib for ARMv8-M Baseline and
    ARMv8-M Mainline architectures.

    libgcc/
    * config/arm/lib1funcs.S (__ARM_ARCH__): Define to 8 for ARMv8-M.

From-SVN: r238081
2016-07-07 08:54:40 +00:00
..
config arm-arches.def (armv8-m.base): Define new architecture. 2016-07-07 08:54:40 +00:00
soft-fp Update soft-fp from glibc. 2015-09-28 22:50:22 +01:00
ChangeLog arm-arches.def (armv8-m.base): Define new architecture. 2016-07-07 08:54:40 +00:00
config.host config.host: Add suport for arm*-*-phoenix* targets. 2016-06-23 07:32:58 +00:00
config.in Support PIE on Solaris 2015-09-24 09:00:22 +00:00
configure config.guess: Remove SH5 support. 2016-04-30 09:11:03 +00:00
configure.ac re PR target/70381 (On powerpc, -mfloat128 is on by default for all VSX systems) 2016-04-11 19:45:35 +00:00
crtstuff.c Update copyright years. 2016-01-04 15:30:50 +01:00
dfp-bit.c Update copyright years. 2016-01-04 15:30:50 +01:00
dfp-bit.h Update copyright years. 2016-01-04 15:30:50 +01:00
divmod.c Update copyright years. 2016-01-04 15:30:50 +01:00
empty.mk
emutls.c Update copyright years. 2016-01-04 15:30:50 +01:00
enable-execute-stack-empty.c enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 2011-06-22 13:20:07 +02:00
enable-execute-stack-mprotect.c Update copyright years. 2016-01-04 15:30:50 +01:00
find-symver.awk Update copyright years. 2016-01-04 15:30:50 +01:00
fixed-bit.c Update copyright years. 2016-01-04 15:30:50 +01:00
fixed-bit.h Update copyright years. 2016-01-04 15:30:50 +01:00
fixed-obj.mk Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, libgcc-s-objects. 2012-08-23 15:41:03 +00:00
floatunsidf.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
floatunsisf.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
floatunsitf.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
floatunsixf.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
fp-bit.c Update copyright years. 2016-01-04 15:30:50 +01:00
fp-bit.h Update copyright years. 2016-01-04 15:30:50 +01:00
gbl-ctors.h Update copyright years. 2016-01-04 15:30:50 +01:00
gen-fixed.sh fixed-obj.mk: New file to support fine-grain fixed-point functions. 2007-09-17 22:18:13 +00:00
generic-morestack-thread.c Update copyright years. 2016-01-04 15:30:50 +01:00
generic-morestack.c S/390: Add -fsplit-stack support 2016-02-15 10:20:18 +00:00
generic-morestack.h Update copyright years. 2016-01-04 15:30:50 +01:00
gstdint.h dfp.c (WORDS_BIGENDIAN): Define to 0 if not defined. 2008-06-11 00:43:09 +01:00
gthr-posix.h Update copyright years. 2016-01-04 15:30:50 +01:00
gthr-single.h Update copyright years. 2016-01-04 15:30:50 +01:00
gthr.h Update copyright years. 2016-01-04 15:30:50 +01:00
libgcc2.c remove unused CTOR_LISTS_DEFINED_EXTERNALLY macro 2016-07-06 23:55:52 +00:00
libgcc2.h Update copyright years. 2016-01-04 15:30:50 +01:00
libgcc-std.ver.in Update copyright years. 2016-01-04 15:30:50 +01:00
libgcov-driver-system.c re PR bootstrap/71400 (profiledbootstrap failed) 2016-06-06 15:24:24 +00:00
libgcov-driver.c On behalf of Aaron Conole <aconole@redhat.com> 2016-06-02 12:22:01 +00:00
libgcov-interface.c Update copyright years. 2016-01-04 15:30:50 +01:00
libgcov-merge.c Update copyright years. 2016-01-04 15:30:50 +01:00
libgcov-profiler.c Update copyright years. 2016-01-04 15:30:50 +01:00
libgcov-util.c Update copyright years. 2016-01-04 15:30:50 +01:00
libgcov.h Update copyright years. 2016-01-04 15:30:50 +01:00
Makefile.in re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
memcmp.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
memcpy.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
memmove.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
memset.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
mkheader.sh Update copyright years. 2016-01-04 15:30:50 +01:00
mkmap-flat.awk Update copyright years. 2016-01-04 15:30:50 +01:00
mkmap-symver.awk Update copyright years. 2016-01-04 15:30:50 +01:00
offloadstuff.c re PR driver/68463 (Offloading fails when some objects are compiled with LTO and some without) 2016-02-25 12:23:52 +00:00
shared-object.mk Add the nvptx port. 2014-11-10 16:12:42 +00:00
siditi-object.mk Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
static-object.mk Add the nvptx port. 2014-11-10 16:12:42 +00:00
sync.c Update copyright years. 2016-01-04 15:30:50 +01:00
udivmod.c Update copyright years. 2016-01-04 15:30:50 +01:00
udivmodsi4.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-arm-common.inc Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-c.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-compat.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-compat.h Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2-fde-compat.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2-fde-dip.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2-fde.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2-fde.h Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-dw2.h Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-generic.h Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-pe.h Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-seh.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind-sjlj.c Update copyright years. 2016-01-04 15:30:50 +01:00
unwind.inc Update copyright years. 2016-01-04 15:30:50 +01:00
vtv_end_preinit.c Update copyright years. 2016-01-04 15:30:50 +01:00
vtv_end.c Update copyright years. 2016-01-04 15:30:50 +01:00
vtv_start_preinit.c Update copyright years. 2016-01-04 15:30:50 +01:00
vtv_start.c Update copyright years. 2016-01-04 15:30:50 +01:00