Thomas Preud'homme 15afaa63f3 Add support for ARMv8-M Mainline with DSP extension ... 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> bfd/ (elf32_arm_merge_eabi_attributes): Add merging logic for Tag_DSP_extension. binutils/ * readelf.c (display_arm_attribute): Add output for Tag_DSP_extension. (arm_attr_public_tags): Define DSP_extension attribute. gas/ * NEWS: Document ARMv8-M and ARMv8-M Security and DSP Extensions. * config/tc-arm.c (arm_ext_dsp): New feature for Thumb DSP instructions. (arm_extensions): Add dsp extension for ARMv8-M Mainline. (aeabi_set_public_attributes): Memorize the feature bits of the architecture selected for Tag_CPU_arch. Use it to set Tag_DSP_extension to 1 for ARMv8-M Mainline with DSP extension. (arm_convert_symbolic_attribute): Define Tag_DSP_extension. * testsuite/gas/arm/arch7em-bad.d: Rename to ... * testsuite/gas/arm/arch7em-bad-1.d: This. * testsuite/gas/arm/arch7em-bad-2.d: New file. * testsuite/gas/arm/arch7em-bad-3.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise. * testsuite/gas/arm/attr-march-armv8m.main.dsp.d: Likewise. include/ * elf/arm.h (Tag_DSP_extension): Define. ld/ * testsuite/ld-arm/arm-elf.exp (EABI attribute merging 10 (DSP)): New test. * testsuite/ld-arm/attr-merge-10b-dsp.s: New file. * testsuite/ld-arm/attr-merge-10-dsp.attr: Likewise.		2016-05-10 15:24:10 +01:00
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aout
cgen
coff	Use a 32-bit value to hold the section number in the internal COFF symbol structure.	2016-01-18 15:58:47 +00:00
elf	Add support for ARMv8-M Mainline with DSP extension	2016-05-10 15:24:10 +01:00
gdb	sim: sim_{create_inferior,open,parse_args}: constify argv/env slightly	2016-01-06 21:48:59 -05:00
mach-o
nlm
opcode	Allow extension availability to depend on several architecture bits	2016-05-10 15:12:11 +01:00
som
vms
alloca-conf.h
ansidecl.h
bfdlink.h	Cache result of scan for __start_* and __stop_* sections	2016-04-27 17:05:26 +09:30
binary-io.h
bout.h
ChangeLog	Add support for ARMv8-M Mainline with DSP extension	2016-05-10 15:24:10 +01:00
ChangeLog-0415
ChangeLog-9103
COPYING
COPYING3
demangle.h
dis-asm.h
dwarf2.def
dwarf2.h
dyn-string.h
environ.h
fibheap.h
filenames.h
floatformat.h
fnmatch.h
fopen-bin.h
fopen-same.h
fopen-vms.h
gcc-c-fe.def
gcc-c-interface.h
gcc-interface.h
getopt.h
hashtab.h
hp-symtab.h
ieee.h
leb128.h
libiberty.h
longlong.h	Import changes made to files shared with the FSF GCC project.	2016-01-11 11:06:56 +00:00
lto-symtab.h
MAINTAINERS
md5.h
oasys.h
objalloc.h
obstack.h
os9k.h
partition.h
plugin-api.h	Add new plugin hooks to support querying section alignment and size.	2016-03-03 12:09:06 -08:00
progress.h
safe-ctype.h
sha1.h
simple-object.h
sort.h
splay-tree.h
symcat.h
timeval-utils.h
vtv-change-permission.h
xregex2.h
xregex.h
xtensa-config.h
xtensa-isa-internal.h
xtensa-isa.h