diff options
Diffstat (limited to 'qtmips_machine')
| -rw-r--r-- | qtmips_machine/alu.cpp | 4 | ||||
| -rw-r--r-- | qtmips_machine/instruction.cpp | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/qtmips_machine/alu.cpp b/qtmips_machine/alu.cpp index 8be9f2a..0350412 100644 --- a/qtmips_machine/alu.cpp +++ b/qtmips_machine/alu.cpp @@ -36,13 +36,13 @@ std::uint32_t alu_operate(enum AluOp operation, std::uint32_t s, std::uint32_t t case ALU_OP_ADD: if (s > (0xFFFFFFFF - t)) throw QTMIPS_EXCEPTION(Overflow, "ADD operation overflow/underflow", QString::number(s) + QString(" + ") + QString::number(t)); - // Intentional falltrough + __attribute__((fallthrough)); case ALU_OP_ADDU: return s + t; case ALU_OP_SUB: if (s < t) throw QTMIPS_EXCEPTION(Overflow, "SUB operation overflow/underflow", QString::number(s) + QString(" - ") + QString::number(t)); - // Intentional falltrough + __attribute__((fallthrough)); case ALU_OP_SUBU: return s - t; case ALU_OP_AND: diff --git a/qtmips_machine/instruction.cpp b/qtmips_machine/instruction.cpp index b6abebc..4137fdd 100644 --- a/qtmips_machine/instruction.cpp +++ b/qtmips_machine/instruction.cpp @@ -67,9 +67,7 @@ Instruction::Instruction(std::uint8_t opcode, std::uint32_t address) { this->dt |= address; } -Instruction::Instruction(const Instruction &i) { - this->dt = i.data(); -} +Instruction::Instruction(const Instruction &i) : Instruction(i.data()) { } QString Instruction::to_str() { if (this->opcode() >= sizeof(instruction_map)) |