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| author | Tim Blazytko <tim.blazytko@rub.de> | 2016-04-27 11:03:44 +0200 |
|---|---|---|
| committer | Tim Blazytko <tim.blazytko@rub.de> | 2016-04-27 14:38:46 +0200 |
| commit | 7afa4dd6f1d85caaf93ca56b7b2b9611d006c5e5 (patch) | |
| tree | ac11192e8d3019006eea1e352cde1b37de69cdfb | |
| parent | 75af8164a0b7286baf74b3af56bf4dfb17f01b2e (diff) | |
| download | miasm-7afa4dd6f1d85caaf93ca56b7b2b9611d006c5e5.tar.gz miasm-7afa4dd6f1d85caaf93ca56b7b2b9611d006c5e5.zip | |
x86 arch: added opcode decoding for PREFETCHW
| -rw-r--r-- | miasm2/arch/x86/arch.py | 1 | ||||
| -rw-r--r-- | test/arch/x86/arch.py | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/miasm2/arch/x86/arch.py b/miasm2/arch/x86/arch.py index 0637d3e9..bf25a5df 100644 --- a/miasm2/arch/x86/arch.py +++ b/miasm2/arch/x86/arch.py @@ -3759,6 +3759,7 @@ addop("prefetch0", [bs8(0x0f), bs8(0x18)] + rmmod(d1, rm_arg_m08)) addop("prefetch1", [bs8(0x0f), bs8(0x18)] + rmmod(d2, rm_arg_m08)) addop("prefetch2", [bs8(0x0f), bs8(0x18)] + rmmod(d3, rm_arg_m08)) addop("prefetchnta", [bs8(0x0f), bs8(0x18)] + rmmod(d0, rm_arg_m08)) +addop("prefetchw", [bs8(0x0f), bs8(0x0d)] + rmmod(d1, rm_arg_m08)) addop("pushw", [bs8(0xff), stk, bs_opmode16] + rmmod(d6)) addop("pushw", [bs("01010"), stk, reg, bs_opmode16]) diff --git a/test/arch/x86/arch.py b/test/arch/x86/arch.py index d48a707c..29df049d 100644 --- a/test/arch/x86/arch.py +++ b/test/arch/x86/arch.py @@ -1744,7 +1744,8 @@ reg_tests = [ "0f1818"), (m32, "00000000 PREFETCHNTA BYTE PTR [EAX]", "0f1800"), - + (m64, "00000000 PREFETCHW BYTE PTR [RDI]", + "0f0d0f"), (m16, "00000000 PUSHW AX", "50"), |