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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 13:20:08 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-07-30 13:20:08 -0700 |
| commit | 9b5421dcbabb3e085edca359d8ce29978594dd98 (patch) | |
| tree | c55d698a5f7230745d028f0bf77ba2b8495aef12 /src | |
| parent | 4b3a20cdeca2e72606c435ee59abc936cfcb6db2 (diff) | |
| download | gem5-9b5421dcbabb3e085edca359d8ce29978594dd98.tar.xz | |
X86: Missed a file for adding a bit to indicate that an REX prefix was present.
--HG--
extra : convert_revision : f1bbd5165a7415d0daf27660575d30c41510f531
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/types.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/x86/types.hh b/src/arch/x86/types.hh index a509ff57a..f8a5dbe34 100644 --- a/src/arch/x86/types.hh +++ b/src/arch/x86/types.hh @@ -110,6 +110,9 @@ namespace X86ISA EndBitUnion(Sib) BitUnion8(Rex) + //This bit doesn't mean anything according to the ISA, but in + //this implementation, it being set means an REX prefix was present. + Bitfield<6> present; Bitfield<3> w; Bitfield<2> r; Bitfield<1> x; |