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| author | Karel Kočí <cynerd@email.cz> | 2018-01-15 13:14:40 +0100 |
|---|---|---|
| committer | Karel Kočí <cynerd@email.cz> | 2018-01-15 13:14:40 +0100 |
| commit | e1b4028d0feb045abf4dd413d5e3bb80269c84b7 (patch) | |
| tree | d06cc30b220983590914026b3a56c52ed6b446d9 | |
| parent | 5241e1d9733ea69a91d3f497bc794ce881ad49fd (diff) | |
| download | qtmips-e1b4028d0feb045abf4dd413d5e3bb80269c84b7.tar.gz qtmips-e1b4028d0feb045abf4dd413d5e3bb80269c84b7.tar.bz2 qtmips-e1b4028d0feb045abf4dd413d5e3bb80269c84b7.zip | |
Reverse translate NOP correctly
| -rw-r--r-- | qtmips_machine/instruction.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/qtmips_machine/instruction.cpp b/qtmips_machine/instruction.cpp index 4ef65a4..7ff35fe 100644 --- a/qtmips_machine/instruction.cpp +++ b/qtmips_machine/instruction.cpp @@ -229,9 +229,11 @@ static const struct AluInstructionMap alu_instruction_map[] = { #undef AIM_UNKNOWN QString Instruction::to_str() const { - // TODO there are exception where some fields are zero and such so we should not print them in sych case + // TODO there are exception where some fields are zero and such so we should not print them in such case if (opcode() >= (sizeof(instruction_map) / sizeof(struct InstructionMap))) return QString("UNKNOWN"); + if (dt == 0) + return QString("NOP"); const struct InstructionMap &im = instruction_map[opcode()]; QString res; switch (im.type) { |