diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-12-07 16:28:07 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-01-06 23:07:03 +0000 |
| commit | 3e25f7da9a8e186118d23856208470fcd3ea0935 (patch) | |
| tree | baf3e0d2e22b3b2d2e44e3a97a5fc45671c776bb /tcg/s390x/tcg-target.h | |
| parent | 761ea522130d7beb02c6c52d0c13939e90466d31 (diff) | |
tcg/s390x: Check for extended-immediate facility at startup
The extended-immediate facility was introduced in z9-109,
which itself was end-of-life in 2017.
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/s390x/tcg-target.h')
| -rw-r--r-- | tcg/s390x/tcg-target.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcg/s390x/tcg-target.h b/tcg/s390x/tcg-target.h index 7f230ed243..126ba1048a 100644 --- a/tcg/s390x/tcg-target.h +++ b/tcg/s390x/tcg-target.h @@ -56,10 +56,10 @@ typedef enum TCGReg { #define FACILITY_ZARCH_ACTIVE 2 #define FACILITY_LONG_DISP 18 +#define FACILITY_EXT_IMM 21 /* Facilities that are checked at runtime. */ -#define FACILITY_EXT_IMM 21 #define FACILITY_GEN_INST_EXT 34 #define FACILITY_LOAD_ON_COND 45 #define FACILITY_FAST_BCR_SER FACILITY_LOAD_ON_COND @@ -126,7 +126,7 @@ extern uint64_t s390_facilities[3]; #define TCG_TARGET_HAS_eqv_i64 0 #define TCG_TARGET_HAS_nand_i64 0 #define TCG_TARGET_HAS_nor_i64 0 -#define TCG_TARGET_HAS_clz_i64 HAVE_FACILITY(EXT_IMM) +#define TCG_TARGET_HAS_clz_i64 1 #define TCG_TARGET_HAS_ctz_i64 0 #define TCG_TARGET_HAS_ctpop_i64 0 #define TCG_TARGET_HAS_deposit_i64 HAVE_FACILITY(GEN_INST_EXT) |