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| author | Steven J. Hill <Steven.Hill@imgtec.com> | 2013-11-07 12:48:29 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-13 23:40:55 +0100 |
| commit | 9355e59c332858f0e52c62659bb41a7c2bca0a1b (patch) | |
| tree | 3ce0718e4202d493a87a0b121a32760372af7af4 /arch/mips/include | |
| parent | 1ac944007bede6d6f934831959b0e2b65c82d291 (diff) | |
| download | linux-9355e59c332858f0e52c62659bb41a7c2bca0a1b.tar.bz2 | |
MIPS: microMIPS: mfhc1 & mthc1 support for the FPU emulator
This patch adds support for microMIPS encodings of the mfhc1 & mthc1
instructions introduced in release 2 of the mips32 & mips64
architectures, converting them to their mips32 equivalents for the FPU
emulator.
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6110/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/uapi/asm/inst.h | 2 |
1 files changed, 2 insertions, 0 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, }; |