diff options
Diffstat (limited to 'qtmips_machine/alu.cpp')
| -rw-r--r-- | qtmips_machine/alu.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/qtmips_machine/alu.cpp b/qtmips_machine/alu.cpp index 2d5783d..0d40bf0 100644 --- a/qtmips_machine/alu.cpp +++ b/qtmips_machine/alu.cpp @@ -1,5 +1,6 @@ #include "alu.h" #include "qtmipsexception.h" +#include "utils.h" using namespace machine; @@ -42,13 +43,13 @@ std::uint32_t machine::alu_operate(enum AluOp operation, std::uint32_t s, std::u 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 + FALLTROUGH 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 + FALLTROUGH case ALU_OP_SUBU: return s - t; case ALU_OP_AND: |