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authorFabrice Desclaux <fabrice.desclaux@cea.fr>2017-11-07 19:54:36 +0100
committerFabrice Desclaux <fabrice.desclaux@cea.fr>2017-11-07 19:54:36 +0100
commit8d095672e048af882102518597217c4eca618afa (patch)
tree530e032c911256f430166ecdfe0bf78ab9d021a4 /miasm2/arch/x86/sem.py
parent3bdad0fb8c2d4d2603aad1c689f106aaabb54efb (diff)
downloadmiasm-8d095672e048af882102518597217c4eca618afa.tar.gz
miasm-8d095672e048af882102518597217c4eca618afa.zip
x86: fix rep ecx
Diffstat (limited to '')
-rw-r--r--miasm2/arch/x86/sem.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/miasm2/arch/x86/sem.py b/miasm2/arch/x86/sem.py
index 5d564fb1..81da8107 100644
--- a/miasm2/arch/x86/sem.py
+++ b/miasm2/arch/x86/sem.py
@@ -4648,7 +4648,9 @@ class ir_x86_16(IntermediateRepresentation):
         # get instruction size
         s = {"B": 8, "W": 16, "D": 32, 'Q': 64}[instr.name[-1]]
         size = instr.v_opmode()
-        c_reg = mRCX[instr.mode][:size]
+        admode = instr.v_admode()
+        c_reg = mRCX[instr.mode][:admode]
+
         out_ir = []
         zf_val = None
         # set if zf is tested (cmps, scas)