diff options
Diffstat (limited to 'src/arch/arm/isa/formats/aarch64.isa')
| -rw-r--r-- | src/arch/arm/isa/formats/aarch64.isa | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/arch/arm/isa/formats/aarch64.isa b/src/arch/arm/isa/formats/aarch64.isa index 26c65ec8f..3f4e33711 100644 --- a/src/arch/arm/isa/formats/aarch64.isa +++ b/src/arch/arm/isa/formats/aarch64.isa @@ -446,13 +446,13 @@ namespace Aarch64 read ? "mrs" : "msr", op0, op1, crn, crm, op2); - if (miscRegInfo[miscReg][MISCREG_WARN_NOT_FAIL]) { - return new WarnUnimplemented(read ? "mrs" : "msr", - machInst, full_mnemonic + " treated as NOP"); - } else { - return new FailUnimplemented(read ? "mrs" : "msr", - machInst, full_mnemonic); - } + uint32_t iss = msrMrs64IssBuild( + read, op0, op1, crn, crm, op2, rt); + + return new MiscRegImplDefined64( + read ? "mrs" : "msr", + machInst, miscReg, read, iss, full_mnemonic, + miscRegInfo[miscReg][MISCREG_WARN_NOT_FAIL]); } else if (miscRegInfo[miscReg][MISCREG_IMPLEMENTED]) { if (miscReg == MISCREG_NZCV) { |