diff options
Diffstat (limited to 'src/arch/arm/isa/formats/mult.isa')
| -rw-r--r-- | src/arch/arm/isa/formats/mult.isa | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/arm/isa/formats/mult.isa b/src/arch/arm/isa/formats/mult.isa index 73157dd57..142bfd67c 100644 --- a/src/arch/arm/isa/formats/mult.isa +++ b/src/arch/arm/isa/formats/mult.isa @@ -87,6 +87,8 @@ def format ArmMultAndMultAcc() {{ } else { return new Smlal(machInst, ra, rd, rn, rm); } + default: + M5_UNREACHABLE; } } ''' @@ -112,6 +114,8 @@ def format ArmHalfWordMultAndMultAcc() {{ return new SmlabtCc(machInst, rd, rn, rm, ra); case 0x3: return new SmlattCc(machInst, rd, rn, rm, ra); + default: + M5_UNREACHABLE; } case 0x1: if (op) { @@ -137,6 +141,8 @@ def format ArmHalfWordMultAndMultAcc() {{ return new Smlalbt(machInst, ra, rd, rn, rm); case 0x3: return new Smlaltt(machInst, ra, rd, rn, rm); + default: + M5_UNREACHABLE; } case 0x3: switch (bits(machInst, 6, 5)) { @@ -148,7 +154,11 @@ def format ArmHalfWordMultAndMultAcc() {{ return new Smulbt(machInst, rd, rn, rm); case 0x3: return new Smultt(machInst, rd, rn, rm); + default: + M5_UNREACHABLE; } + default: + M5_UNREACHABLE; } } ''' @@ -201,6 +211,7 @@ def format Thumb32MulMulAccAndAbsDiff() {{ return new SmlattCc(machInst, rd, rn, rm, ra); } } + M5_UNREACHABLE; case 0x2: if (ra == 0xf) { if (bits(machInst, 4)) { @@ -271,6 +282,8 @@ def format Thumb32MulMulAccAndAbsDiff() {{ } else { return new Usada8(machInst, rd, rn, rm, ra); } + default: + M5_UNREACHABLE; } } ''' |