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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-12-09 08:01:57 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-12-09 08:01:57 -0800 |
| commit | 8eab413676a0222a863f45ff606f3db69bb7afc4 (patch) | |
| tree | 8fffeb4186f33ac88d0538ac9ab3cdc07d62d136 /opcodes/i386-opc.tbl | |
| parent | fa7cc15f24f9cd8e3cc07c7552c3fad1b756eed8 (diff) | |
| download | gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.zip gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.tar.gz gdb-8eab413676a0222a863f45ff606f3db69bb7afc4.tar.bz2 | |
Implement Intel OSPKE instructions
This patch implements Intel OSPKE instructions documented in Intel64
and IA-32 Architectures Software Developer’s Manual Volume 2, September
2015.
gas/testsuite/
* gas/i386/i386.exp: Run ospke and x86-64-ospke.
* gas/i386/ospke.d: New file.
* gas/i386/ospke.s: Likewise.
* gas/i386/x86-64-ospke.d: Likewise.
opcodes/
* i386-dis.c (MOD_0F01_REG_5): New.
(RM_0F01_REG_5): Likewise.
(reg_table): Use MOD_0F01_REG_5.
(mod_table): Add MOD_0F01_REG_5.
(rm_table): Add RM_0F01_REG_5.
* i386-gen.c (cpu_flag_init): Add CPU_OSPKE_FLAGS.
(cpu_flags): Add CpuOSPKE.
* i386-opc.h (CpuOSPKE): New.
(i386_cpu_flags): Add cpuospke.
* i386-opc.tbl: Add rdpkru and wrpkru instructions.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
Diffstat (limited to 'opcodes/i386-opc.tbl')
| -rw-r--r-- | opcodes/i386-opc.tbl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl index ed6fe63..cb518ae 100644 --- a/opcodes/i386-opc.tbl +++ b/opcodes/i386-opc.tbl @@ -5951,3 +5951,10 @@ mwaitx, 3, 0xf01, 0xfb, 2, CpuMWAITX|CpuNo64, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No // Need to ensure only "mwaitx %rax,%rcx,%rbx" is accepted. mwaitx, 3, 0xf01, 0xfb, 2, CpuMWAITX|Cpu64, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|ImmExt|NoRex64|NoAVX, { Reg64, Reg64, Reg64 } // MONITORX/MWAITX instructions end + +// OSPKE instructions. + +rdpkru, 0, 0xf01ee, None, 3, CpuOSPKE, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } +wrpkru, 0, 0xf01ef, None, 3, CpuOSPKE, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } + +// OSPKE instructions end. |