diff options
Diffstat (limited to 'qtmips_machine/alu.cpp')
| -rw-r--r-- | qtmips_machine/alu.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/qtmips_machine/alu.cpp b/qtmips_machine/alu.cpp index 8016444..2ac27a5 100644 --- a/qtmips_machine/alu.cpp +++ b/qtmips_machine/alu.cpp @@ -128,6 +128,8 @@ std::uint32_t machine::alu_operate(enum AluOp operation, std::uint32_t s, std::u return (s < t) ? 1 : 0; case ALU_OP_LUI: return t << 16; + case ALU_OP_BSHFL: + return (uint32_t)(int32_t)(int8_t)t; case ALU_OP_PASS_T: // Pass s argument without change for JAL return t; case ALU_OP_BREAK: |