diff options
| author | Aurelien Jarno <aurelien@aurel32.net> | 2012-09-21 18:20:26 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-09-22 15:10:20 +0200 |
| commit | 04f71aa3fd002d8c3aeb6db72a9219e1a8b3fef4 (patch) | |
| tree | 27501f3c1d97371e2fc7e36b872519f7961ab412 /tcg/mips/tcg-target.h | |
| parent | 9a152519a9f767297c92b5840c91a22235295c8d (diff) | |
| download | qemu-04f71aa3fd002d8c3aeb6db72a9219e1a8b3fef4.tar.gz | |
tcg/mips: implement deposit op on MIPS32R2
deposit operations can be optimized on MIPS32 Release 2 using the INS
instruction.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/mips/tcg-target.h')
| -rw-r--r-- | tcg/mips/tcg-target.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index 470314cc99..897a737ccc 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -86,7 +86,6 @@ typedef enum { #define TCG_TARGET_HAS_orc_i32 0 #define TCG_TARGET_HAS_eqv_i32 0 #define TCG_TARGET_HAS_nand_i32 0 -#define TCG_TARGET_HAS_deposit_i32 0 #define TCG_TARGET_HAS_movcond_i32 0 /* optional instructions only implemented on MIPS32R2 */ @@ -94,10 +93,12 @@ typedef enum { #define TCG_TARGET_HAS_bswap16_i32 1 #define TCG_TARGET_HAS_bswap32_i32 1 #define TCG_TARGET_HAS_rot_i32 1 +#define TCG_TARGET_HAS_deposit_i32 1 #else #define TCG_TARGET_HAS_bswap16_i32 0 #define TCG_TARGET_HAS_bswap32_i32 0 #define TCG_TARGET_HAS_rot_i32 0 +#define TCG_TARGET_HAS_deposit_i32 0 #endif /* optional instructions automatically implemented */ |