diff options
| author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-04-13 12:05:34 +0100 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-04-19 11:59:16 +0000 |
| commit | c21a2a54ca366c2e699571b1dddd083a77601831 (patch) | |
| tree | 7048c09c4f2c7f75114db8b65a0ca4264ca5b084 /src | |
| parent | 291c2798103999b66f9ad5b9a885a67f3ef2160e (diff) | |
| download | gem5-c21a2a54ca366c2e699571b1dddd083a77601831.tar.xz | |
arch-arm: Fix Unknown Instruction disassemble
Do not print the entire ExtMachInst when disassembling an Unknown
Instruction.
Change-Id: Icd5908ec0fa430090165b2426372bdeb43c2a155
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10062
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/arm/insts/misc.cc | 2 | ||||
| -rw-r--r-- | src/arch/arm/insts/misc64.cc | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/arch/arm/insts/misc.cc b/src/arch/arm/insts/misc.cc index d4a2ba2d2..ef78c236e 100644 --- a/src/arch/arm/insts/misc.cc +++ b/src/arch/arm/insts/misc.cc @@ -324,5 +324,5 @@ RegImmRegShiftOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const std::string UnknownOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const { - return csprintf("%-10s (inst %#08x)", "unknown", machInst); + return csprintf("%-10s (inst %#08x)", "unknown", machInst & mask(32)); } diff --git a/src/arch/arm/insts/misc64.cc b/src/arch/arm/insts/misc64.cc index edc916dbb..5bdf6cb94 100644 --- a/src/arch/arm/insts/misc64.cc +++ b/src/arch/arm/insts/misc64.cc @@ -78,7 +78,7 @@ RegRegRegImmOp64::generateDisassembly( std::string UnknownOp64::generateDisassembly(Addr pc, const SymbolTable *symtab) const { - return csprintf("%-10s (inst %#08x)", "unknown", machInst); + return csprintf("%-10s (inst %#08x)", "unknown", machInst & mask(32)); } std::string |