From 9355e59c332858f0e52c62659bb41a7c2bca0a1b Mon Sep 17 00:00:00 2001 From: "Steven J. Hill" Date: Thu, 7 Nov 2013 12:48:29 +0000 Subject: 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 Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6110/ Signed-off-by: Ralf Baechle --- arch/mips/include/uapi/asm/inst.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/mips/include/uapi') 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, }; -- cgit v1.2.3