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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-04 08:39:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-04 08:39:38 -0700 |
| commit | 3d7e5fc37f91c3ad4974262e173d9ba36139652a (patch) | |
| tree | 471484562a2c0341dbee0b4d2e10fdfd5d049c58 /arch/x86/tools | |
| parent | 6924a4672dd07dbe11d76fe597d17a092434232f (diff) | |
| parent | f69fa9a91f60fff6f2d8b658b7d84d235d9d89b7 (diff) | |
Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/asm changes from Ingo Molnar:
"Main changes:
- Apply low level mutex optimization on x86-64, by Wedson Almeida
Filho.
- Change bitops to be naturally 'long', by H Peter Anvin.
- Add TSX-NI opcodes support to the x86 (instrumentation) decoder, by
Masami Hiramatsu.
- Add clang compatibility adjustments/workarounds, by Jan-Simon
Möller"
* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, doc: Update uaccess.h comment to reflect clang changes
x86, asm: Fix a compilation issue with clang
x86, asm: Extend definitions of _ASM_* with a raw format
x86, insn: Add new opcodes as of June, 2013
x86/ia32/asm: Remove unused argument in macro
x86, bitops: Change bitops to be native operand size
x86: Use asm-goto to implement mutex fast path on x86-64
Diffstat (limited to 'arch/x86/tools')
| -rw-r--r-- | arch/x86/tools/gen-insn-attr-x86.awk | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/tools/gen-insn-attr-x86.awk b/arch/x86/tools/gen-insn-attr-x86.awk index e6773dc8ac4..093a892026f 100644 --- a/arch/x86/tools/gen-insn-attr-x86.awk +++ b/arch/x86/tools/gen-insn-attr-x86.awk @@ -68,7 +68,7 @@ BEGIN { lprefix1_expr = "\\((66|!F3)\\)" lprefix2_expr = "\\(F3\\)" - lprefix3_expr = "\\((F2|!F3)\\)" + lprefix3_expr = "\\((F2|!F3|66\\&F2)\\)" lprefix_expr = "\\((66|F2|F3)\\)" max_lprefix = 4 @@ -83,6 +83,8 @@ BEGIN { prefix_num["Operand-Size"] = "INAT_PFX_OPNDSZ" prefix_num["REPNE"] = "INAT_PFX_REPNE" prefix_num["REP/REPE"] = "INAT_PFX_REPE" + prefix_num["XACQUIRE"] = "INAT_PFX_REPNE" + prefix_num["XRELEASE"] = "INAT_PFX_REPE" prefix_num["LOCK"] = "INAT_PFX_LOCK" prefix_num["SEG=CS"] = "INAT_PFX_CS" prefix_num["SEG=DS"] = "INAT_PFX_DS" |