diff options
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
| -rw-r--r-- | llvm/tools/llvm-objdump/llvm-objdump.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp index 85c455b..5ecb333 100644 --- a/llvm/tools/llvm-objdump/llvm-objdump.cpp +++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp @@ -700,14 +700,18 @@ class HexagonPrettyPrinter : public PrettyPrinter { public: void printLead(ArrayRef<uint8_t> Bytes, uint64_t Address, formatted_raw_ostream &OS) { - uint32_t opcode = - (Bytes[3] << 24) | (Bytes[2] << 16) | (Bytes[1] << 8) | Bytes[0]; if (LeadingAddr) OS << format("%8" PRIx64 ":", Address); if (ShowRawInsn) { OS << "\t"; - dumpBytes(Bytes.slice(0, 4), OS); - OS << format("\t%08" PRIx32, opcode); + if (Bytes.size() >= 4) { + dumpBytes(Bytes.slice(0, 4), OS); + uint32_t opcode = + (Bytes[3] << 24) | (Bytes[2] << 16) | (Bytes[1] << 8) | Bytes[0]; + OS << format("\t%08" PRIx32, opcode); + } else { + dumpBytes(Bytes, OS); + } } } void printInst(MCInstPrinter &IP, const MCInst *MI, ArrayRef<uint8_t> Bytes, |