diff options
| author | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:00 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:00 -0500 |
| commit | a59d219989ec048c16b5bcb14272b1eb09a1cde7 (patch) | |
| tree | d0075d148f2bb3fe179cf7bd4895b98472b767ab /src/arch/arm/predecoder.hh | |
| parent | 4ddeceba96c5e066d79138709091a6dffec17372 (diff) | |
| download | gem5-a59d219989ec048c16b5bcb14272b1eb09a1cde7.tar.xz | |
ARM: Add a bit to the ExtMachInst to select thumb mode.
Diffstat (limited to 'src/arch/arm/predecoder.hh')
| -rw-r--r-- | src/arch/arm/predecoder.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/arch/arm/predecoder.hh b/src/arch/arm/predecoder.hh index bd4a7b03b..b21b77320 100644 --- a/src/arch/arm/predecoder.hh +++ b/src/arch/arm/predecoder.hh @@ -73,6 +73,7 @@ namespace ArmISA void moreBytes(Addr pc, Addr fetchPC, MachInst inst) { emi = inst; + emi.thumb = (pc & (ULL(1) << PcTBitShift)); emi.sevenAndFour = bits(inst, 7) && bits(inst, 4); emi.isMisc = (bits(inst, 24, 23) == 0x2 && bits(inst, 20) == 0); } |