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| author | Tim Blazytko <tim.blazytko@rub.de> | 2016-04-27 14:01:22 +0200 |
|---|---|---|
| committer | Tim Blazytko <tim.blazytko@rub.de> | 2016-04-27 14:43:15 +0200 |
| commit | 4060a192b1f0d6369dc85707f90dd9849f1a070a (patch) | |
| tree | 650b19c0928f71e213f0cb5dc9b09f3cbe4ed0c0 | |
| parent | a6cf9e8c892c77fa8dbb26f6dfb0b8feef0cd87e (diff) | |
| download | miasm-4060a192b1f0d6369dc85707f90dd9849f1a070a.tar.gz miasm-4060a192b1f0d6369dc85707f90dd9849f1a070a.zip | |
x86 arch: added x86 opcode decoding for PCMPGTD
| -rw-r--r-- | miasm2/arch/x86/arch.py | 5 | ||||
| -rw-r--r-- | test/arch/x86/arch.py | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/miasm2/arch/x86/arch.py b/miasm2/arch/x86/arch.py index 5a0769c6..280090aa 100644 --- a/miasm2/arch/x86/arch.py +++ b/miasm2/arch/x86/arch.py @@ -4221,6 +4221,11 @@ addop("pcmpeqd", [bs8(0x0f), bs8(0x76), no_xmm_pref] + addop("pcmpeqd", [bs8(0x0f), bs8(0x76), pref_66] + rmmod(xmm_reg, rm_arg_xmm)) +addop("pcmpgtd", [bs8(0x0f), bs8(0x66), no_xmm_pref] + + rmmod(mm_reg, rm_arg_mm)) +addop("pcmpgtd", [bs8(0x0f), bs8(0x66), pref_66] + + rmmod(xmm_reg, rm_arg_xmm)) + addop("punpckhbw", [bs8(0x0f), bs8(0x68), no_xmm_pref] + rmmod(mm_reg, rm_arg_mm)) diff --git a/test/arch/x86/arch.py b/test/arch/x86/arch.py index e4330b33..9a7f3d8a 100644 --- a/test/arch/x86/arch.py +++ b/test/arch/x86/arch.py @@ -2770,6 +2770,10 @@ reg_tests = [ (m32, "00000000 PCMPEQD XMM2, XMMWORD PTR [EDX]", "660F7612"), + (m64, "00000000 PCMPGTD MM3, MM0", + "0f66d8"), + (m64, "00000000 PCMPGTD XMM3, XMM0", + "660f66d8"), (m32, "00000000 PUNPCKHBW MM2, QWORD PTR [EDX]", "0F6812"), |