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| author | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2017-10-20 23:42:40 +0300 |
|---|---|---|
| committer | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2017-10-23 15:58:18 +0300 |
| commit | ff1982d53a1fba573e7f9a3b455f7644440cb336 (patch) | |
| tree | 0b68e46cb8d693c73dde19722009972f6939a7e2 /opcodes/i386-gen.c | |
| parent | 8dcf1fadf2b0763962639fc5dcedc1892e502265 (diff) | |
| download | gdb-ff1982d53a1fba573e7f9a3b455f7644440cb336.zip gdb-ff1982d53a1fba573e7f9a3b455f7644440cb336.tar.gz gdb-ff1982d53a1fba573e7f9a3b455f7644440cb336.tar.bz2 | |
Enable Intel VPCLMULQDQ instruction.
Intel has disclosed a set of new instructions. The spec is
https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf
gas/
* config/tc-i386.c (cpu_arch): Add VPCLMULQDQ.
* doc/c-i386.texi: Document VPCLMULQDQ.
* testsuite/gas/i386/i386.exp: Run VPCLMULQDQ tests.
* testsuite/gas/i386/avx512f_vpclmulqdq-intel.d: New test.
* testsuite/gas/i386/avx512f_vpclmulqdq-wig.s: Ditto.
* testsuite/gas/i386/avx512f_vpclmulqdq-wig1-intel.d: Ditto.
* testsuite/gas/i386/avx512f_vpclmulqdq-wig1.d: Ditto.
* testsuite/gas/i386/avx512f_vpclmulqdq.d: Ditto.
* testsuite/gas/i386/avx512f_vpclmulqdq.s: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq-wig.s: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq-wig1-intel.d: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq-wig1.d: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq.d: Ditto.
* testsuite/gas/i386/avx512vl_vpclmulqdq.s: Ditto.
* testsuite/gas/i386/vpclmulqdq-intel.d: Ditto.
* testsuite/gas/i386/vpclmulqdq.d: Ditto.
* testsuite/gas/i386/vpclmulqdq.s: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig.s: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1.d: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d: Ditto.
* testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig.s: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1-intel.d: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1.d: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d: Ditto.
* testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Ditto.
* testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Ditto.
* testsuite/gas/i386/x86-64-vpclmulqdq.d: Ditto.
* testsuite/gas/i386/x86-64-vpclmulqdq.s: Ditto.
opcodes/
* i386-dis.c (enum): Add PREFIX_EVEX_0F3A44.
(enum): Remove VEX_LEN_0F3A44_P_2.
(vex_len_table): Ditto.
(enum): Remove VEX_W_0F3A44_P_2.
(vew_w_table): Ditto.
(prefix_table): Adjust instructions (see prefixes above).
* i386-dis-evex.h (evex_table):
Add new instructions (see prefixes above).
* i386-gen.c (cpu_flag_init): Add VPCLMULQDQ.
(bitfield_cpu_flags): Ditto.
* i386-opc.h (enum): Ditto.
(i386_cpu_flags): Ditto.
(CpuUnused): Comment out to avoid zero-width field problem.
* i386-opc.tbl (vpclmulqdq): New instruction.
* i386-init.h: Regenerate.
* i386-tbl.h: Ditto.
Diffstat (limited to 'opcodes/i386-gen.c')
| -rw-r--r-- | opcodes/i386-gen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c index 47a9ddb..c04b364 100644 --- a/opcodes/i386-gen.c +++ b/opcodes/i386-gen.c @@ -271,6 +271,8 @@ static initializer cpu_flag_init[] = "CpuGFNI" }, { "CPU_VAES_FLAGS", "CpuVAES" }, + { "CPU_VPCLMULQDQ_FLAGS", + "CpuVPCLMULQDQ" }, { "CPU_ANY_X87_FLAGS", "CPU_ANY_287_FLAGS|Cpu8087" }, { "CPU_ANY_287_FLAGS", @@ -538,6 +540,7 @@ static bitfield cpu_flags[] = BITFIELD (CpuCET), BITFIELD (CpuGFNI), BITFIELD (CpuVAES), + BITFIELD (CpuVPCLMULQDQ), BITFIELD (CpuRegMMX), BITFIELD (CpuRegXMM), BITFIELD (CpuRegYMM), |