[lkml]   [2011]   [Dec]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subject[PATCH 0/6]x86: decoder bugfixes/updates
    Hi Ingo,

    Here are the patches of bugfixes and updates for x86
    instruction decoder. Since it seems that previous
    patches are not merged yet, I included thoes and
    updated for the latest tip tree.

    This series fixes below bugs;

    - Doesn't build decoder selftest tool (test_get_len).
    - Fails to decode some grouped AVX instructions.

    - insn_sanity may dump message twice on same instruction
    - insn_sanity outputs information message on stderr.

    And updates x86 instruction maps for AVX2 according to
    Intel(R) 64 and IA-32 Architectures Software Developer's
    Manual Vol.2 (#325383-040US, October 2011) and Intel(R)
    Advanced Vector Extensions Programming Reference
    (#319433-011,JUNE 2011).

    Thank you,


    Masami Hiramatsu (6):
    [RESEND][BUGFIX] x86/tools: Fix Makefile to build all test tools
    [RESEND][BUGFIX] x86: Fix instruction decoder to handle grouped AVX instructions
    [RESEND][BUGFIX] x86/tools: Fix instruction decoder message output
    [RESEND][BUGFIX] x86/tools: Fix insn_sanity message outputs
    x86: Update instruction decoder to support new AVX formats
    x86/tools: Add decoded instruction dump mode

    arch/x86/lib/inat.c | 9 -
    arch/x86/lib/insn.c | 4
    arch/x86/lib/x86-opcode-map.txt | 606 +++++++++++++++++++---------------
    arch/x86/tools/Makefile | 3
    arch/x86/tools/gen-insn-attr-x86.awk | 21 +
    arch/x86/tools/insn_sanity.c | 16 -
    6 files changed, 365 insertions(+), 294 deletions(-)

    Masami HIRAMATSU
    Software Platform Research Dept. Linux Technology Center
    Hitachi, Ltd., Yokohama Research Laboratory

     \ /
      Last update: 2011-12-05 13:07    [W:0.026 / U:156.908 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site