diff options
Diffstat (limited to 'src/arch/riscv/isa/base.isa')
| -rw-r--r-- | src/arch/riscv/isa/base.isa | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/arch/riscv/isa/base.isa b/src/arch/riscv/isa/base.isa index 18233e37a..dafccc981 100644 --- a/src/arch/riscv/isa/base.isa +++ b/src/arch/riscv/isa/base.isa @@ -51,7 +51,7 @@ output header {{ {} std::string - regName(RegIndex reg) const; + regName(RegId reg) const; virtual std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const = 0; @@ -68,12 +68,15 @@ output header {{ //Ouputs to decoder.cc output decoder {{ std::string - RiscvStaticInst::regName(RegIndex reg) const + RiscvStaticInst::regName(RegId reg) const { - if (reg < FP_Reg_Base) { - return std::string(RegisterNames[reg]); - } else { - return std::string("f") + std::to_string(reg - FP_Reg_Base); + switch (reg.regClass) { + case IntRegClass: + return std::string(RegisterNames[reg.regIdx]); + case FloatRegClass: + return std::string("f") + std::to_string(reg.regIdx); + default: + return csprintf("unknown[%i/%i]", reg.regClass, reg.regIdx); } } }}; |