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| author | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-01-17 19:45:52 +0300 |
|---|---|---|
| committer | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-01-17 19:48:28 +0300 |
| commit | d777820bf5abea433c36e956b53b299502e0f708 (patch) | |
| tree | 16f28c3084e70a09de9fae5527b26d06a4a761fa /opcodes/i386-opc.tbl | |
| parent | 4bfce1283654832d83a01b700e61518233c8bbda (diff) | |
| download | gdb-d777820bf5abea433c36e956b53b299502e0f708.zip gdb-d777820bf5abea433c36e956b53b299502e0f708.tar.gz gdb-d777820bf5abea433c36e956b53b299502e0f708.tar.bz2 | |
Replace CET bit with IBT and SHSTK bits.
The latest specification for Intel CET technology defined two
new bits instead of previously used CET bit. These are IBT and
SHSTK bits. The patch replaces CET bit with IBT and SHSTK bits.
gas/
* config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
(cpu_noarch): Add noibt, noshstk.
(parse_insn): Change cpucet to cpuibt.
* doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
* testsuite/gas/i386/cet-ibt-inval.l: New test.
* testsuite/gas/i386/cet-ibt-inval.s: Likewise.
* testsuite/gas/i386/cet-shstk-inval.l: Likewise.
* testsuite/gas/i386/cet-shstk-inval.s: Likewise.
* testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
* testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
* testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
* testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
opcodes/
* i386-gen.c (cpu_flag_init): Delete CPU_CET_FLAGS,
CpuCET. Add CPU_IBT_FLAGS, CPU_SHSTK_FLAGS, CPY_ANY_IBT_FLAGS,
CPU_ANY_SHSTK_FLAGS, CpuIBT, CpuSHSTK.
(cpu_flags): Add CpuIBT, CpuSHSTK.
* i386-opc.h (enum): Add CpuIBT, CpuSHSTK.
(i386_cpu_flags): Add cpuibt, cpushstk.
* i386-opc.tbl: Change CpuCET to CpuSHSTK and CpuIBT.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
Diffstat (limited to 'opcodes/i386-opc.tbl')
| -rw-r--r-- | opcodes/i386-opc.tbl | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl index 4c24771..7be2e62 100644 --- a/opcodes/i386-opc.tbl +++ b/opcodes/i386-opc.tbl @@ -6114,22 +6114,22 @@ ptwrite, 1, 0xf30fae, 0x4, 2, CpuPTWRITE, Modrm|No_bSuf|No_wSuf|No_sSuf|No_ldSuf // CET instructions. -incsspd, 1, 0xf30fae, 0x5, 2, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32 } -incsspq, 1, 0xf30fae, 0x5, 2, CpuCET|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64 } -rdsspd, 1, 0xf30f1e, 0x1, 2, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32 } -rdsspq, 1, 0xf30f1e, 0x1, 2, CpuCET|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64 } -saveprevssp, 0, 0xf30f01ea, None, 3, CpuCET, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } -rstorssp, 1, 0xf30f01, 0x5, 2, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex } -wrssd, 2, 0x0f38f6, None, 3, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Unspecified|BaseIndex } -wrssq, 2, 0x0f38f6, None, 3, CpuCET|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64, Unspecified|BaseIndex } -wrussd, 2, 0x660f38f5, None, 3, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Unspecified|BaseIndex } -wrussq, 2, 0x660f38f5, None, 3, CpuCET|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64, Unspecified|BaseIndex } -setssbsy, 0, 0xf30f01e8, None, 3, CpuCET, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } -clrssbsy, 1, 0xf30fae, 0x6, 2, CpuCET, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex } -endbr64, 0, 0xf30f1efa, None, 3, CpuCET, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } -endbr32, 0, 0xf30f1efb, None, 3, CpuCET, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } +incsspd, 1, 0xf30fae, 0x5, 2, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32 } +incsspq, 1, 0xf30fae, 0x5, 2, CpuSHSTK|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64 } +rdsspd, 1, 0xf30f1e, 0x1, 2, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32 } +rdsspq, 1, 0xf30f1e, 0x1, 2, CpuSHSTK|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64 } +saveprevssp, 0, 0xf30f01ea, None, 3, CpuSHSTK, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } +rstorssp, 1, 0xf30f01, 0x5, 2, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex } +wrssd, 2, 0x0f38f6, None, 3, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Unspecified|BaseIndex } +wrssq, 2, 0x0f38f6, None, 3, CpuSHSTK|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64, Unspecified|BaseIndex } +wrussd, 2, 0x660f38f5, None, 3, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Reg32, Unspecified|BaseIndex } +wrussq, 2, 0x660f38f5, None, 3, CpuSHSTK|Cpu64, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|Rex64, { Reg64, Unspecified|BaseIndex } +setssbsy, 0, 0xf30f01e8, None, 3, CpuSHSTK, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } +clrssbsy, 1, 0xf30fae, 0x6, 2, CpuSHSTK, Modrm|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|NoRex64, { Qword|Unspecified|BaseIndex } +endbr64, 0, 0xf30f1efa, None, 3, CpuIBT, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } +endbr32, 0, 0xf30f1efb, None, 3, CpuIBT, IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { 0 } // notrack prefix -notrack, 0, 0x3e, None, 1, CpuCET, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|IsPrefix, { 0 } +notrack, 0, 0x3e, None, 1, CpuIBT, No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|IsPrefix, { 0 } // CET instructions end. |