diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-10-14 12:04:32 -0500 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 07:59:11 -0800 |
| commit | 7ec8bab3deae643b1ce579c2d65a244f30708330 (patch) | |
| tree | e017911ab6448bf6878220ff174d7119ba9f19b1 /tcg/mips | |
| parent | 41a0e54756a9ae6b60be34bb33302a7e085fdb07 (diff) | |
| download | qemu-7ec8bab3deae643b1ce579c2d65a244f30708330.tar.gz | |
tcg: Add field extraction primitives
Adds tcg_gen_extract_* and tcg_gen_sextract_* for extraction of
fixed position bitfields, much like we already have for deposit.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/mips')
| -rw-r--r-- | tcg/mips/tcg-target.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index d352c97389..fcc2986cd5 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -158,6 +158,8 @@ extern bool use_mips32r2_instructions; #define TCG_TARGET_HAS_movcond_i32 use_movnz_instructions #define TCG_TARGET_HAS_bswap16_i32 use_mips32r2_instructions #define TCG_TARGET_HAS_deposit_i32 use_mips32r2_instructions +#define TCG_TARGET_HAS_extract_i32 0 +#define TCG_TARGET_HAS_sextract_i32 0 #define TCG_TARGET_HAS_ext8s_i32 use_mips32r2_instructions #define TCG_TARGET_HAS_ext16s_i32 use_mips32r2_instructions #define TCG_TARGET_HAS_rot_i32 use_mips32r2_instructions |