diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/uapi/asm/inst.h | 2 | ||||
| -rw-r--r-- | arch/mips/math-emu/cp1emu.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index 0ee96563e6f0..b39ba25b41cc 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -398,8 +398,10 @@ enum mm_32f_73_minor_op { mm_movt1_op = 0xa5, mm_ftruncw_op = 0xac, mm_fneg1_op = 0xad, + mm_mfhc1_op = 0xc0, mm_froundl_op = 0xcc, mm_fcvtd1_op = 0xcd, + mm_mthc1_op = 0xe0, mm_froundw_op = 0xec, mm_fcvts1_op = 0xed, }; diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c index aaf7c92f4629..0e47ae2aa96b 100644 --- a/arch/mips/math-emu/cp1emu.c +++ b/arch/mips/math-emu/cp1emu.c @@ -417,14 +417,20 @@ static int microMIPS32_to_MIPS32(union mips_instruction *insn_ptr) case mm_mtc1_op: case mm_cfc1_op: case mm_ctc1_op: + case mm_mfhc1_op: + case mm_mthc1_op: if (insn.mm_fp1_format.op == mm_mfc1_op) op = mfc_op; else if (insn.mm_fp1_format.op == mm_mtc1_op) op = mtc_op; else if (insn.mm_fp1_format.op == mm_cfc1_op) op = cfc_op; - else + else if (insn.mm_fp1_format.op == mm_ctc1_op) op = ctc_op; + else if (insn.mm_fp1_format.op == mm_mfhc1_op) + op = mfhc_op; + else + op = mthc_op; mips32_insn.fp1_format.opcode = cop1_op; mips32_insn.fp1_format.op = op; mips32_insn.fp1_format.rt = |
