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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-02-25 10:16:54 -0800 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-02-25 10:16:54 -0800 |
| commit | 7b1cb74ac3c2b9a2a22f64ed88bd60fb353c76d7 (patch) | |
| tree | 0d0e5ace782a89ebc58d53803f8f32baef730712 /src/arch/x86/isa/microasm.isa | |
| parent | 82288e7c3eea0fc62746d746e325c888a13c0a22 (diff) | |
| download | gem5-7b1cb74ac3c2b9a2a22f64ed88bd60fb353c76d7.tar.xz | |
X86: Add a check to chks which raises #GP(selector) if selector is NULL or not in the GDT.
Diffstat (limited to 'src/arch/x86/isa/microasm.isa')
| -rw-r--r-- | src/arch/x86/isa/microasm.isa | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/arch/x86/isa/microasm.isa b/src/arch/x86/isa/microasm.isa index 778754e0c..354ee089e 100644 --- a/src/arch/x86/isa/microasm.isa +++ b/src/arch/x86/isa/microasm.isa @@ -86,7 +86,8 @@ let {{ # Add in symbols for the various checks of segment selectors. for check in ("NoCheck", "CSCheck", "CallGateCheck", "IntGateCheck", - "SoftIntGateCheck", "SSCheck", "IretCheck", "IntCSCheck"): + "SoftIntGateCheck", "SSCheck", "IretCheck", "IntCSCheck", + "TRCheck"): assembler.symbols[check] = "Seg%s" % check for reg in ("TR", "IDTR"): |