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| author | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:12 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:12 -0500 |
| commit | dea707704fbfc8e8fdecf3accf4d8e8e5aa3df68 (patch) | |
| tree | f12b96a97fd5cb323f2806d7ccdbce680b3c4df6 | |
| parent | b504b44b2f3dec833f725ee3cb343e7bcbda0a05 (diff) | |
| download | gem5-dea707704fbfc8e8fdecf3accf4d8e8e5aa3df68.tar.xz | |
ARM: Clean up some redundancy and fault behavior for unimplemented thumb MCR, MRC.
| -rw-r--r-- | src/arch/arm/isa/decoder/thumb.isa | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/src/arch/arm/isa/decoder/thumb.isa b/src/arch/arm/isa/decoder/thumb.isa index 9c64fd37a..328803b8e 100644 --- a/src/arch/arm/isa/decoder/thumb.isa +++ b/src/arch/arm/isa/decoder/thumb.isa @@ -87,13 +87,7 @@ } 0x1: decode LTCOPROC { 0xa, 0xb: ShortFpTransfer::shortFpTransfer(); - default: decode CPNUM { - 15: McrMrc15::mcrMrc15(); - default: decode HTOPCODE_4 { - 0x0: WarnUnimpl::mcr(); - 0x1: WarnUnimpl::mrc(); - } - } + 0xf: McrMrc15::mcrMrc15(); } } 0x3: WarnUnimpl::Advanced_SIMD(); |