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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-08-04 20:24:18 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-08-04 20:24:18 -0700 |
| commit | 30e777a5d3829975266ecccac965d2297a5f4985 (patch) | |
| tree | 2363a13c29576b5e3fb027736a817686faaaba67 /src/arch/x86/isa/specialize.isa | |
| parent | 802f13e6bdbbc2d6af5a7669a18c0893e5347de6 (diff) | |
| download | gem5-30e777a5d3829975266ecccac965d2297a5f4985.tar.xz | |
X86: Implement microops and instructions that manipulate the flags register.
--HG--
extra : convert_revision : 566841577bf4a98cac0b65292fe0f7daf89a9203
Diffstat (limited to 'src/arch/x86/isa/specialize.isa')
| -rw-r--r-- | src/arch/x86/isa/specialize.isa | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/arch/x86/isa/specialize.isa b/src/arch/x86/isa/specialize.isa index 690061de7..59e9577d9 100644 --- a/src/arch/x86/isa/specialize.isa +++ b/src/arch/x86/isa/specialize.isa @@ -176,6 +176,10 @@ let {{ # Non register modrm settings should cause an error env.addReg(ModRMRMIndex) Name += "_R" + elif opType.tag in ("X", "Y"): + # This type of memory addressing is for string instructions. + # They'll use the right index and segment internally. + Name += "_M" else: raise Exception, "Unrecognized tag %s." % opType.tag |