diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-12-07 17:38:42 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-01-06 23:07:04 +0000 |
| commit | c68d5b7a6afab3ac1ece42bd0bd09945ca286a4e (patch) | |
| tree | 757a6105d6411a4cb2a088f6fc2a11527f15e16e /tcg/s390x/tcg-target.h | |
| parent | 9c3bfb79f4bef9d5271ca59ad673d1eb7efa51db (diff) | |
tcg/s390x: Check for load-on-condition facility at startup
The general-instruction-extension facility was introduced in z196,
which itself was end-of-life in 2021. In addition, z196 is the
minimum CPU supported by our set of supported operating systems:
RHEL 7 (z196), SLES 12 (z196) and Ubuntu 16.04 (zEC12).
Check for facility number 45, which will be the consilidated check
for several facilities.
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 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tcg/s390x/tcg-target.h b/tcg/s390x/tcg-target.h index d47e8ba66a..31d5510d2d 100644 --- a/tcg/s390x/tcg-target.h +++ b/tcg/s390x/tcg-target.h @@ -58,12 +58,12 @@ typedef enum TCGReg { #define FACILITY_LONG_DISP 18 #define FACILITY_EXT_IMM 21 #define FACILITY_GEN_INST_EXT 34 +#define FACILITY_45 45 /* Facilities that are checked at runtime. */ -#define FACILITY_LOAD_ON_COND 45 -#define FACILITY_FAST_BCR_SER FACILITY_LOAD_ON_COND -#define FACILITY_DISTINCT_OPS FACILITY_LOAD_ON_COND +#define FACILITY_FAST_BCR_SER 45 +#define FACILITY_DISTINCT_OPS 45 #define FACILITY_LOAD_ON_COND2 53 #define FACILITY_VECTOR 129 #define FACILITY_VECTOR_ENH1 135 |