Chenghua Xu 8095d2f70e MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a ... The MMI instruction set has been implemented in many Loongson processors. There is a lot of software optimized for MMI. This patch splits MMI from loongson2f/3a, and adds GAS and disassembler options for MMI instructions. 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com> Maciej W. Rozycki <macro@mips.com> bfd/ * elfxx-mips.c (print_mips_ases): Add MMI extension. binutils/ * readelf.c (print_mips_ases): Add MMI extension. gas/ * NEWS: Mention MultiMedia extensions Instructions (MMI) support. * config/tc-mips.c (options): Add OPTION_LOONGSON_MMI and OPTION_NO_LOONGSON_MMI. (md_longopts): Likewise. (mips_ases): Define availability for MMI. (mips_convert_ase_flags): Map ASE_LOONGSON_MMI to AFL_ASE_LOONGSON_MMI. (mips_cpu_info_table): Add ASE_LOONGSON_MMI for loongson2f/3a. (md_show_usage): Add help for -mloongson-mmi and -mno-loongson-mmi. * doc/as.texi: Document -mloongson-mmi, -mno-loongson-mmi. * doc/c-mips.texi: Document -mloongson-mmi, -mno-loongson-mmi, .set loongson-mmi and .set noloongson-mmi. * testsuite/gas/mips/loongson-2f.d: Move mmi test to ... * testsuite/gas/mips/loongson-2f-mmi.d: Here. Add ISA/ASE flag verification. * testsuite/gas/mips/loongson-2f.s: Move mmi test to ... * testsuite/gas/mips/loongson-2f-mmi.s: Here. * testsuite/gas/mips/loongson-3a.d: Move mmi test to ... * testsuite/gas/mips/loongson-3a-mmi.d: Here. Add ISA/ASE flag verification. * testsuite/gas/mips/loongson-3a.s: Move mmi test to ... * testsuite/gas/mips/loongson-3a-mmi.s: Here. * testsuite/gas/mips/mips.exp: Run loongson-2f-mmi and loongson-3a-mmi tests. include/ * elf/mips.h (AFL_ASE_MMI): New macro. (AFL_ASE_MASK): Update to include AFL_ASE_LOONGSON_MMI. * opcode/mips.h (ASE_LOONGSON_MMI): New macro. opcodes/ * mips-dis.c (mips_arch_choices): Add MMI to loongson2f and loongson3a descriptors. (parse_mips_ase_option): Handle -M loongson-mmi option. (print_mips_disassembler_options): Document -M loongson-mmi. * mips-opc.c (LMMI): New macro. (mips_opcodes): Replace IL2F|IL3A marking with LMMI for MMI instructions.		2018-07-20 13:21:33 +01:00
..
aout	various i386-aout and i386-coff target removal	2018-04-18 09:34:19 +09:30
cgen
coff	-Wstringop-truncation warnings	2018-05-04 18:58:23 +09:30
elf	MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a	2018-07-20 13:21:33 +01:00
gdb
mach-o	PR22069, Several instances of register accidentally spelled as regsiter	2018-05-09 15:55:28 +09:30
opcode	MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a	2018-07-20 13:21:33 +01:00
som
vms
alloca-conf.h
ansidecl.h	-Wstringop-truncation warnings	2018-05-04 18:58:23 +09:30
bfdlink.h	LD: Export relative-from-absolute symbol marking to BFD	2018-07-17 20:04:53 +01:00
binary-io.h
bout.h
ChangeLog	MIPS/GAS: Split Loongson MMI Instructions from loongson2f/3a	2018-07-20 13:21:33 +01:00
ChangeLog-0415
ChangeLog-2016
ChangeLog-2017
ChangeLog-9103
COPYING
COPYING3
demangle.h
diagnostics.h	Fix diagnostic errors	2018-07-06 15:18:59 +09:30
dis-asm.h	GDB PR tdep/8282: MIPS: Wire in `set disassembler-options'	2018-07-02 23:57:21 +01:00
dwarf2.def	include: Sync with GCC	2018-06-19 14:15:17 -04:00
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-cp-fe.def
gcc-cp-interface.h
gcc-interface.h
getopt.h
hashtab.h
hp-symtab.h
leb128.h
libiberty.h
longlong.h	include: Sync with GCC	2018-06-19 14:15:17 -04:00
lto-symtab.h
MAINTAINERS
md5.h
oasys.h
objalloc.h
obstack.h
os9k.h
partition.h
plugin-api.h
progress.h
safe-ctype.h
sha1.h
simple-object.h	libiberty: Sync with GCC	2018-06-18 09:34:12 -04:00
sort.h
splay-tree.h	include: 2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>	2018-05-31 10:17:13 +01:00
symcat.h
timeval-utils.h
vtv-change-permission.h
xregex2.h
xregex.h
xtensa-config.h
xtensa-isa-internal.h
xtensa-isa.h