Messages in this thread | | | Subject | Re: [PATCH 0/6] x86/insn: Add instructions to instruction decoder | From | Adrian Hunter <> | Date | Mon, 3 Jan 2022 10:13:24 +0200 |
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On 23/12/2021 08:38, Masami Hiramatsu wrote: > Hi, > > Sorry, I missed this series. > > On Thu, 2 Dec 2021 11:50:23 +0200 > Adrian Hunter <adrian.hunter@intel.com> wrote: > >> Hi >> >> Here are patches to bring the kernel and tools x86 instruction decoder >> more up to date. >> >> x86 instruction decoder is used for both kernel instructions and user space >> instructions (e.g. uprobes, perf tools Intel PT), so it is good to update >> it with new instructions. > > Hmm, I thought perf used objdump for that purpose internally. > Anyway, this series looks good to me. I'm a bit surprised that the > insn decoder can actually support those instructions only changing > X86_EVEX_M() macro :-) > > Acked-by: Masami Hiramatsu <mhiramat@kernel.org> > > Thank you!
Thanks!
Arnaldo, could you consider taking these patches?
> >> >> >> Adrian Hunter (6): >> perf tests: Add AMX instructions to x86 instruction decoder test >> x86/insn: Add AMX instructions to x86 instruction decoder >> perf tests: Add misc instructions to x86 instruction decoder test >> x86/insn: Add misc instructions to x86 instruction decoder >> perf tests: Add AVX512-FP16 instructions to x86 instruction decoder test >> x86/insn: Add AVX512-FP16 instructions to x86 instruction decoder >> >> arch/x86/include/asm/insn.h | 2 +- >> arch/x86/lib/x86-opcode-map.txt | 111 +- >> tools/arch/x86/include/asm/insn.h | 2 +- >> tools/arch/x86/lib/x86-opcode-map.txt | 111 +- >> tools/perf/arch/x86/tests/insn-x86-dat-32.c | 918 +++++++++++++++++ >> tools/perf/arch/x86/tests/insn-x86-dat-64.c | 1426 ++++++++++++++++++++++++++ >> tools/perf/arch/x86/tests/insn-x86-dat-src.c | 1189 +++++++++++++++++++++ >> 7 files changed, 3731 insertions(+), 28 deletions(-) >> >> >> Regards >> Adrian > >
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