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authorAjax <commial@gmail.com>2018-02-09 09:19:55 +0100
committerAjax <commial@gmail.com>2018-02-09 17:36:31 +0100
commit426fc42a2b991e0249e73edab304530ba96e8a79 (patch)
treef46292d2c38a5c18a84eaf1ba2e2aa2b65d1cbca /miasm2/arch/x86/arch.py
parent98a0c25a6e914089feb73e8bc4b79ff33a38a86b (diff)
downloadmiasm-426fc42a2b991e0249e73edab304530ba96e8a79.tar.gz
miasm-426fc42a2b991e0249e73edab304530ba96e8a79.zip
Add PSUBSB/PSUBSW instruction
NP 0F E8 /r PSUBSB mm, mm/m64
66 0F E8 /r PSUBSB xmm1, xmm2/m128
NP 0F E9 /r PSUBSW mm, mm/m64
66 0F E9 /r PSUBSW xmm1, xmm2/m128
Diffstat (limited to '')
-rw-r--r--miasm2/arch/x86/arch.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/miasm2/arch/x86/arch.py b/miasm2/arch/x86/arch.py
index d58ac64b..03d7449d 100644
--- a/miasm2/arch/x86/arch.py
+++ b/miasm2/arch/x86/arch.py
@@ -4494,6 +4494,15 @@ addop("psubusw", [bs8(0x0f), bs8(0xd9), no_xmm_pref] +
       rmmod(mm_reg, rm_arg_mm_m64))
 addop("psubusw", [bs8(0x0f), bs8(0xd9), pref_66] +
       rmmod(xmm_reg, rm_arg_xmm_m128))
+addop("psubsb", [bs8(0x0f), bs8(0xe8), no_xmm_pref] +
+      rmmod(mm_reg, rm_arg_mm_m64))
+addop("psubsb", [bs8(0x0f), bs8(0xe8), pref_66] +
+      rmmod(xmm_reg, rm_arg_xmm_m128))
+addop("psubsw", [bs8(0x0f), bs8(0xe9), no_xmm_pref] +
+      rmmod(mm_reg, rm_arg_mm_m64))
+addop("psubsw", [bs8(0x0f), bs8(0xe9), pref_66] +
+      rmmod(xmm_reg, rm_arg_xmm_m128))
+
 
 addop("paddusb", [bs8(0x0f), bs8(0xdc), no_xmm_pref] +
       rmmod(mm_reg, rm_arg_mm_m64))