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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 13:17:34 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 13:17:34 -0700 |
| commit | e70ffb0117bc35ab346970c907a3b557fa816663 (patch) | |
| tree | b4dd549b6d6fe1d81805c897aa1bf6cf39861cfe /src/arch/x86/isa | |
| parent | 24ac08daa4ff47eed2efeeca84d0d6fa2628eee3 (diff) | |
| download | gem5-e70ffb0117bc35ab346970c907a3b557fa816663.tar.xz | |
X86: Add a bitfield to indicate whether or not an REX prefix was present.
--HG--
extra : convert_revision : 9c4802f6c6e4eaab36aac900e2c7576682cb0f33
Diffstat (limited to 'src/arch/x86/isa')
| -rw-r--r-- | src/arch/x86/isa/bitfields.isa | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/x86/isa/bitfields.isa b/src/arch/x86/isa/bitfields.isa index 43fee5fef..fb082f683 100644 --- a/src/arch/x86/isa/bitfields.isa +++ b/src/arch/x86/isa/bitfields.isa @@ -60,6 +60,7 @@ //REX prefix def bitfield REX rex; +def bitfield REX_PRESENT rex.present; def bitfield REX_W rex.w; def bitfield REX_R rex.r; def bitfield REX_X rex.x; |