summaryrefslogtreecommitdiff
path: root/src/arch/x86/isa/specialize.isa
diff options
context:
space:
mode:
Diffstat (limited to 'src/arch/x86/isa/specialize.isa')
-rw-r--r--src/arch/x86/isa/specialize.isa8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/arch/x86/isa/specialize.isa b/src/arch/x86/isa/specialize.isa
index cf6b6ff86..3802d8949 100644
--- a/src/arch/x86/isa/specialize.isa
+++ b/src/arch/x86/isa/specialize.isa
@@ -153,7 +153,13 @@ let {{
return doRipRelativeDecode(Name, opTypes, env)
elif opType.tag == None or opType.size == None:
raise Exception, "Problem parsing operand tag: %s" % opType.tag
- elif opType.tag in ("C", "D", "G", "P", "S", "T", "V"):
+ elif opType.tag == "C":
+ env.addReg(ModRMRegIndex)
+ Name += "_C"
+ elif opType.tag == "D":
+ env.addReg(ModRMRegIndex)
+ Name += "_D"
+ elif opType.tag in ("G", "P", "S", "T", "V"):
# Use the "reg" field of the ModRM byte to select the register
env.addReg(ModRMRegIndex)
Name += "_R"