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| author | Lili Cui <lili.cui@intel.com> | 2020-10-14 04:52:11 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-10-14 04:53:59 -0700 |
| commit | c1fa250ae1604d3337cf63279503a737c9377574 (patch) | |
| tree | f47d5dab92a4856a64e80b87f35a20d153e82fac /opcodes/ChangeLog | |
| parent | f64c42a9fb19409bb45d86d4b78f0465980dfcba (diff) | |
| download | gdb-c1fa250ae1604d3337cf63279503a737c9377574.zip gdb-c1fa250ae1604d3337cf63279503a737c9377574.tar.gz gdb-c1fa250ae1604d3337cf63279503a737c9377574.tar.bz2 | |
x86: Add support for Intel HRESET instruction
gas/
* NEWS: Add Intel HRESET.
* config/tc-i386.c (cpu_arch): Add .hreset.
(cpu_noarch): Likewise.
* doc/c-i386.texi: Document .hreset, nohreset.
* testsuite/gas/i386/i386.exp: Run HRESET tests.
* testsuite/gas/i386/hreset.d: New file.
* testsuite/gas/i386/x86-64-hreset.d: Likewise.
* testsuite/gas/i386/hreset.s: Likewise.
opcodes/
* i386-dis.c (PREFIX_0F3A0F): New.
(MOD_0F3A0F_PREFIX_1): Likewise.
(REG_0F3A0F_PREFIX_1_MOD_3): Likewise.
(RM_0F3A0F_P_1_MOD_3_REG_0): Likewise.
(prefix_table): Add PREFIX_0F3A0F.
(mod_table): Add MOD_0F3A0F_PREFIX_1.
(reg_table): Add REG_0F3A0F_PREFIX_1_MOD_3.
(rm_table): Add RM_0F3A0F_P_1_MOD_3_REG_0.
* i386-gen.c (cpu_flag_init): Add HRESET_FLAGS,
CPU_ANY_HRESET_FLAGS.
(cpu_flags): Add CpuHRESET.
(output_i386_opcode): Allow 4 byte base_opcode.
* i386-opc.h (enum): Add CpuHRESET.
(i386_cpu_flags): Add cpuhreset.
* i386-opc.tbl: Add Intel HRESET instruction.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
Diffstat (limited to 'opcodes/ChangeLog')
| -rw-r--r-- | opcodes/ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 0938f8d..61ed098 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,4 +1,25 @@ 2020-10-14 Lili Cui <lili.cui@intel.com> + H.J. Lu <hongjiu.lu@intel.com> + + * i386-dis.c (PREFIX_0F3A0F): New. + (MOD_0F3A0F_PREFIX_1): Likewise. + (REG_0F3A0F_PREFIX_1_MOD_3): Likewise. + (RM_0F3A0F_P_1_MOD_3_REG_0): Likewise. + (prefix_table): Add PREFIX_0F3A0F. + (mod_table): Add MOD_0F3A0F_PREFIX_1. + (reg_table): Add REG_0F3A0F_PREFIX_1_MOD_3. + (rm_table): Add RM_0F3A0F_P_1_MOD_3_REG_0. + * i386-gen.c (cpu_flag_init): Add HRESET_FLAGS, + CPU_ANY_HRESET_FLAGS. + (cpu_flags): Add CpuHRESET. + (output_i386_opcode): Allow 4 byte base_opcode. + * i386-opc.h (enum): Add CpuHRESET. + (i386_cpu_flags): Add cpuhreset. + * i386-opc.tbl: Add Intel HRESET instruction. + * i386-init.h: Regenerate. + * i386-tbl.h: Likewise. + +2020-10-14 Lili Cui <lili.cui@intel.com> * i386-dis.c (enum): Add PREFIX_MOD_3_0F01_REG_5_RM_4, |