diff options
Diffstat (limited to 'src/devices/cpu/mips/mips3fe.cpp')
-rw-r--r-- | src/devices/cpu/mips/mips3fe.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/devices/cpu/mips/mips3fe.cpp b/src/devices/cpu/mips/mips3fe.cpp index ff0c59797d9..77b72c9b48b 100644 --- a/src/devices/cpu/mips/mips3fe.cpp +++ b/src/devices/cpu/mips/mips3fe.cpp @@ -316,13 +316,13 @@ bool mips3_frontend::describe_special(uint32_t op, opcode_desc &desc) return true; case 0x10: // MFHI - desc.regin[0] |= REGFLAG_HI; + desc.regin[2] |= REGFLAG_HI; desc.regout[0] |= REGFLAG_R(RDREG); return true; case 0x11: // MTHI desc.regin[0] |= REGFLAG_R(RSREG); - desc.regout[0] |= REGFLAG_HI; + desc.regout[2] |= REGFLAG_HI; return true; case 0x12: // MFLO |