diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-11-22 14:15:04 +0100 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 08:49:59 -0800 |
| commit | 993508e43e6d180e9ba9b747a9657eac69aec5bb (patch) | |
| tree | 804431c5dd9d15743e248ff84ff03cb854817027 /tcg/i386/tcg-target.h | |
| parent | 33e75fb9c8cc44165c8dad9093762ba728cc7596 (diff) | |
| download | qemu-993508e43e6d180e9ba9b747a9657eac69aec5bb.tar.gz | |
tcg/i386: Handle ctpop opcode
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/i386/tcg-target.h')
| -rw-r--r-- | tcg/i386/tcg-target.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index b8f73f5382..21d96ec35c 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -76,6 +76,7 @@ typedef enum { #endif extern bool have_bmi1; +extern bool have_popcnt; /* optional instructions */ #define TCG_TARGET_HAS_div2_i32 1 @@ -95,7 +96,7 @@ extern bool have_bmi1; #define TCG_TARGET_HAS_nor_i32 0 #define TCG_TARGET_HAS_clz_i32 1 #define TCG_TARGET_HAS_ctz_i32 1 -#define TCG_TARGET_HAS_ctpop_i32 0 +#define TCG_TARGET_HAS_ctpop_i32 have_popcnt #define TCG_TARGET_HAS_deposit_i32 1 #define TCG_TARGET_HAS_extract_i32 1 #define TCG_TARGET_HAS_sextract_i32 1 @@ -130,7 +131,7 @@ extern bool have_bmi1; #define TCG_TARGET_HAS_nor_i64 0 #define TCG_TARGET_HAS_clz_i64 1 #define TCG_TARGET_HAS_ctz_i64 1 -#define TCG_TARGET_HAS_ctpop_i64 0 +#define TCG_TARGET_HAS_ctpop_i64 have_popcnt #define TCG_TARGET_HAS_deposit_i64 1 #define TCG_TARGET_HAS_extract_i64 1 #define TCG_TARGET_HAS_sextract_i64 0 |