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| author | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:02 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2010-06-02 12:58:02 -0500 |
| commit | 98693436368ef671681859d95f6bc4a0542a6a37 (patch) | |
| tree | b2380bcc0142069996f78e04c31df08ed7ade47a /src/arch/arm/isa/decoder | |
| parent | a6c1c8debb523e94312d7e5ff25625b9638efe74 (diff) | |
| download | gem5-98693436368ef671681859d95f6bc4a0542a6a37.tar.xz | |
ARM: Implement branch instructions external to the decoder.
Diffstat (limited to 'src/arch/arm/isa/decoder')
| -rw-r--r-- | src/arch/arm/isa/decoder/arm.isa | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/arch/arm/isa/decoder/arm.isa b/src/arch/arm/isa/decoder/arm.isa index 8a5ba3e43..717bd1857 100644 --- a/src/arch/arm/isa/decoder/arm.isa +++ b/src/arch/arm/isa/decoder/arm.isa @@ -129,7 +129,7 @@ format DataOp { } } 0x1: decode OPCODE { - 0x9: BranchExchange::bx({{ }}); + 0x9: BranchExchange::oldbx({{ }}); 0xb: PredOp::clz({{ Rd = ((Rm == 0) ? 32 : (31 - findMsbSet(Rm))); }}); @@ -138,7 +138,7 @@ format DataOp { 0x9: WarnUnimpl::bxj(); } 0x3: decode OPCODE { - 0x9: BranchExchange::blx({{ }}, Link); + 0x9: BranchExchange::oldblx({{ }}, Link); } 0x5: decode OPCODE { 0x8: WarnUnimpl::qadd(); @@ -265,8 +265,8 @@ format DataOp { 0x4: ArmMacroMem::armMacroMem(); 0x5: decode OPCODE_24 { // Branch (and Link) Instructions - 0: Branch::b({{ }}); - 1: Branch::bl({{ }}, Link); + 0: Branch::oldb({{ }}); + 1: Branch::oldbl({{ }}, Link); } 0x6: decode CPNUM { 0xb: decode LOADOP { |