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Matthew Malcomson 616ce08e1c [Patch][binutils][arm] Armv8.6-A Matrix Multiply extension [9/10] 
Hi,

This patch is part of a series that adds support for Armv8.6-A
(Matrix Multiply and BFloat16 extensions) to binutils.

This patch introduces the Matrix Multiply (Int8, F32, F64) extensions
to the arm backend.

The following Matrix Multiply instructions are added: vummla, vsmmla,
vusmmla, vusdot, vsudot[1].

[1]https://developer.arm.com/docs/ddi0597/latest/simd-and-floating-point-instructions-alphabetic-order

Committed on behalf of Mihail Ionescu.

gas/ChangeLog:

2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>

	* config/tc-arm.c (arm_ext_i8mm): New feature set.
	(do_vusdot): New.
	(do_vsudot): New.
	(do_vsmmla): New.
	(do_vummla): New.
	(insns): Add vsmmla, vummla, vusmmla, vusdot, vsudot mnemonics.
	(armv86a_ext_table): Add i8mm extension.
	(arm_extensions): Move bf16 extension to context sensitive table.
	(armv82a_ext_table, armv84a_ext_table, armv85a_ext_table):
	Move bf16 extension to context sensitive table.
	(armv86a_ext_table): Add i8mm extension.
	* doc/c-arm.texi: Document i8mm extension.
	* testsuite/gas/arm/i8mm.s: New test.
	* testsuite/gas/arm/i8mm.d: New test.
	* testsuite/gas/arm/bfloat17-cmdline-bad-3.d: Update test.

include/ChangeLog:

2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>

	* opcode/arm.h (ARM_EXT2_I8MM): New feature macro.

opcodes/ChangeLog:

2019-11-07  Mihail Ionescu  <mihail.ionescu@arm.com>

	* arm-dis.c (neon_opcodes): Add i8mm SIMD instructions.

Regression tested on arm-none-eabi.
Is this ok for trunk?

Regards,
Mihail
2019-11-07 17:20:08 +00:00
..
aout Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cgen Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff Fix the size of the dos_message field in the internal_extra_pe_filehdr structure on hosts where sizeof(long) == 8. 2019-10-29 08:02:34 +00:00
elf Remove CR16C support 2019-11-07 20:09:20 +10:30
gdb
mach-o Use the correct name for various MACH-O based operating systems in comments. 2019-02-15 12:50:52 +00:00
opcode [Patch][binutils][arm] Armv8.6-A Matrix Multiply extension [9/10] 2019-11-07 17:20:08 +00:00
som Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vms Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
alloca-conf.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ansidecl.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bfdlink.h PR13616, linker should pad executable sections with nops, not zeros 2019-10-16 23:07:27 +10:30
binary-io.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bout.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ChangeLog [Patch][binutils][arm] Armv8.6-A Matrix Multiply extension [9/10] 2019-11-07 17:20:08 +00:00
ChangeLog-0415
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018 ChangeLog rotation 2019-01-01 21:25:40 +10:30
ChangeLog-9103
COPYING
COPYING3
ctf-api.h libctf: remove ctf_malloc, ctf_free and ctf_strdup 2019-10-03 17:04:56 +01:00
ctf.h libctf: support getting strings from the ELF strtab 2019-10-03 17:04:55 +01:00
demangle.h Sync libiberty sources with gcc master versions. 2019-01-10 09:44:13 +00:00
diagnostics.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dis-asm.h PowerPC add initial -mfuture instruction support 2019-05-24 10:24:45 +09:30
dwarf2.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dwarf2.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dyn-string.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
environ.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fibheap.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
filenames.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
floatformat.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fnmatch.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fopen-bin.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fopen-same.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fopen-vms.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gcc-c-fe.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gcc-c-interface.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gcc-cp-fe.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gcc-cp-interface.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gcc-interface.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
getopt.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hashtab.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hp-symtab.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
leb128.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libiberty.h Merge from gcc: use "cannot" instead of "can not" in libiberty and include. 2019-01-09 13:59:16 -08:00
longlong.h Merge libiberty from gcc 2019-04-07 20:49:49 +09:30
lto-symtab.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
MAINTAINERS Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
md5.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
oasys.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
objalloc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
obstack.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
os9k.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
partition.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
plugin-api.h Merge from gcc: use "cannot" instead of "can not" in libiberty and include. 2019-01-09 13:59:16 -08:00
progress.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
safe-ctype.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sha1.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
simple-object.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sort.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
splay-tree.h Fix splay tree KEY leak detected in GDB test gdb.base/macscp.exp 2019-02-12 06:06:19 -07:00
symcat.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
timeval-utils.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vtv-change-permission.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xregex2.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xregex.h
xtensa-config.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xtensa-isa-internal.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xtensa-isa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30