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| author | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-04-16 23:09:01 +0200 |
|---|---|---|
| committer | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-04-17 11:56:34 +0200 |
| commit | c48935d75f720ecb006c81b37f4058e751f1dc31 (patch) | |
| tree | d43c586c582243ca9af171c54c1bb1f66d31cc3d /opcodes/i386-dis.c | |
| parent | f954747f10467071b0acde07ee5f5e268ab606a6 (diff) | |
| download | gdb-c48935d75f720ecb006c81b37f4058e751f1dc31.zip gdb-c48935d75f720ecb006c81b37f4058e751f1dc31.tar.gz gdb-c48935d75f720ecb006c81b37f4058e751f1dc31.tar.bz2 | |
Enable Intel CLDEMOTE instruction.
gas/
* config/tc-i386.c (cpu_arch): Add .cldemote.
* doc/c-i386.texi: Document cldemote/.cldemote.
* testsuite/gas/i386/cldemote-intel.d: New.
* testsuite/gas/i386/cldemote.d: Likewise.
* testsuite/gas/i386/cldemote.s: Likewise.
* testsuite/gas/i386/i386.exp: Run new tests.
* testsuite/gas/i386/x86-64-cldemote-intel.d: New.
* testsuite/gas/i386/x86-64-cldemote.d: Likewise.
* testsuite/gas/i386/x86-64-cldemote.s: Likewise.
* testsuite/gas/i386/ilp32/x86-64-nops.d: Remove 0x0f1c
NOP encoding that maps to cldemote.
* testsuite/gas/i386/nops.d: Likewise.
* testsuite/gas/i386/nops.s: Likewise.
* testsuite/gas/i386/x86-64-nops.d: Likewise.
* testsuite/gas/i386/x86-64-nops.s: Likewise.
opcode/
* i386-dis.c: Add REG_0F1C_MOD_0, MOD_0F1C_PREFIX_0,
PREFIX_0F1C.
* i386-gen.c (cpu_flag_init): Add CPU_CLDEMOTE_FLAGS,
(cpu_flags): Add CpuCLDEMOTE.
* i386-init.h: Regenerate.
* i386-opc.h (enum): Add CpuCLDEMOTE,
(i386_cpu_flags): Add cpucldemote.
* i386-opc.tbl: Add cldemote.
* i386-tbl.h: Regenerate.
Diffstat (limited to 'opcodes/i386-dis.c')
| -rw-r--r-- | opcodes/i386-dis.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 7416569..98950e2 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -738,6 +738,7 @@ enum REG_0F01, REG_0F0D, REG_0F18, + REG_0F1C_MOD_0, REG_0F1E_MOD_3, REG_0F71, REG_0F72, @@ -792,6 +793,7 @@ enum MOD_0F1A_PREFIX_0, MOD_0F1B_PREFIX_0, MOD_0F1B_PREFIX_1, + MOD_0F1C_PREFIX_0, MOD_0F1E_PREFIX_1, MOD_0F24, MOD_0F26, @@ -970,6 +972,7 @@ enum PREFIX_0F16, PREFIX_0F1A, PREFIX_0F1B, + PREFIX_0F1C, PREFIX_0F1E, PREFIX_0F2A, PREFIX_0F2B, @@ -2898,7 +2901,7 @@ static const struct dis386 dis386_twobyte[] = { { "nopQ", { Ev }, 0 }, { PREFIX_TABLE (PREFIX_0F1A) }, { PREFIX_TABLE (PREFIX_0F1B) }, - { "nopQ", { Ev }, 0 }, + { PREFIX_TABLE (PREFIX_0F1C) }, { "nopQ", { Ev }, 0 }, { PREFIX_TABLE (PREFIX_0F1E) }, { "nopQ", { Ev }, 0 }, @@ -3650,6 +3653,17 @@ static const struct dis386 reg_table[][8] = { { MOD_TABLE (MOD_0F18_REG_6) }, { MOD_TABLE (MOD_0F18_REG_7) }, }, + /* REG_0F1C_MOD_0 */ + { + { "cldemote", { Mb }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + { "nopQ", { Ev }, 0 }, + }, /* REG_0F1E_MOD_3 */ { { "nopQ", { Ev }, 0 }, @@ -3901,6 +3915,14 @@ static const struct dis386 prefix_table[][4] = { { "bndcn", { Gbnd, Ev_bnd }, 0 }, }, + /* PREFIX_0F1C */ + { + { MOD_TABLE (MOD_0F1C_PREFIX_0) }, + { "nopQ", { Ev }, PREFIX_OPCODE }, + { "nopQ", { Ev }, PREFIX_OPCODE }, + { "nopQ", { Ev }, PREFIX_OPCODE }, + }, + /* PREFIX_0F1E */ { { "nopQ", { Ev }, PREFIX_OPCODE }, @@ -11621,6 +11643,11 @@ static const struct dis386 mod_table[][2] = { { "nopQ", { Ev }, 0 }, }, { + /* MOD_0F1C_PREFIX_0 */ + { REG_TABLE (REG_0F1C_MOD_0) }, + { "nopQ", { Ev }, 0 }, + }, + { /* MOD_0F1E_PREFIX_1 */ { "nopQ", { Ev }, 0 }, { REG_TABLE (REG_0F1E_MOD_3) }, |