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| author | Gabe Black <gblack@eecs.umich.edu> | 2006-10-24 15:50:41 -0400 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2006-10-24 15:50:41 -0400 |
| commit | 1b1495930c74bab639f0985c2d55f767336aa59b (patch) | |
| tree | 92a13290a8d45521a20d29dd767887eb6f80fd89 /src/arch/sparc/isa_traits.hh | |
| parent | ef8b7713ca1b6120ae4e851877f2a9ce71296219 (diff) | |
| download | gem5-1b1495930c74bab639f0985c2d55f767336aa59b.tar.xz | |
Replace the Alpha No op with a SPARC one.
--HG--
extra : convert_revision : bed03e63dc80bf24f21bad08e6553d7aab92c7b3
Diffstat (limited to 'src/arch/sparc/isa_traits.hh')
| -rw-r--r-- | src/arch/sparc/isa_traits.hh | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/arch/sparc/isa_traits.hh b/src/arch/sparc/isa_traits.hh index 6d5aa4251..de54e168b 100644 --- a/src/arch/sparc/isa_traits.hh +++ b/src/arch/sparc/isa_traits.hh @@ -57,12 +57,11 @@ namespace SparcISA //This makes sure the big endian versions of certain functions are used. using namespace BigEndianGuest; - // Alpha Does NOT have a delay slot + // SPARC have a delay slot #define ISA_HAS_DELAY_SLOT 1 - //TODO this needs to be a SPARC Noop - // Alpha UNOP (ldq_u r31,0(r0)) - const MachInst NoopMachInst = 0x2ffe0000; + // SPARC NOP (sethi %(hi(0), g0) + const MachInst NoopMachInst = 0x01000000; const int NumIntRegs = 32; const int NumFloatRegs = 64; |