diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-09-14 16:33:14 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-05 16:53:17 -0700 |
| commit | 34ef7676090e35ffb7f7d8b8d92a843a6ee94931 (patch) | |
| tree | 750c5b77f26d257b2f8960aa76feb5fa4c9652c8 /tcg/s390x/tcg-target.h | |
| parent | eee6251b48f4d65e10feaff3f015241585d89f49 (diff) | |
tcg/s390x: Add host vector framework
Add registers and function stubs. The functionality
is disabled via squashing s390_facilities[2] to 0.
We must still include results for the mandatory opcodes in
tcg_target_op_def, as all opcodes are checked during tcg init.
Reviewed-by: David Hildenbrand <david@redhat.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 | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/tcg/s390x/tcg-target.h b/tcg/s390x/tcg-target.h index 0174357f1b..5a03c5f2f4 100644 --- a/tcg/s390x/tcg-target.h +++ b/tcg/s390x/tcg-target.h @@ -37,11 +37,20 @@ typedef enum TCGReg { TCG_REG_R8, TCG_REG_R9, TCG_REG_R10, TCG_REG_R11, TCG_REG_R12, TCG_REG_R13, TCG_REG_R14, TCG_REG_R15, + TCG_REG_V0 = 32, TCG_REG_V1, TCG_REG_V2, TCG_REG_V3, + TCG_REG_V4, TCG_REG_V5, TCG_REG_V6, TCG_REG_V7, + TCG_REG_V8, TCG_REG_V9, TCG_REG_V10, TCG_REG_V11, + TCG_REG_V12, TCG_REG_V13, TCG_REG_V14, TCG_REG_V15, + TCG_REG_V16, TCG_REG_V17, TCG_REG_V18, TCG_REG_V19, + TCG_REG_V20, TCG_REG_V21, TCG_REG_V22, TCG_REG_V23, + TCG_REG_V24, TCG_REG_V25, TCG_REG_V26, TCG_REG_V27, + TCG_REG_V28, TCG_REG_V29, TCG_REG_V30, TCG_REG_V31, + TCG_AREG0 = TCG_REG_R10, TCG_REG_CALL_STACK = TCG_REG_R15 } TCGReg; -#define TCG_TARGET_NB_REGS 16 +#define TCG_TARGET_NB_REGS 64 /* A list of relevant facilities used by this translator. Some of these are required for proper operation, and these are checked at startup. */ @@ -54,8 +63,9 @@ typedef enum TCGReg { #define FACILITY_FAST_BCR_SER FACILITY_LOAD_ON_COND #define FACILITY_DISTINCT_OPS FACILITY_LOAD_ON_COND #define FACILITY_LOAD_ON_COND2 53 +#define FACILITY_VECTOR 129 -extern uint64_t s390_facilities[1]; +extern uint64_t s390_facilities[3]; #define HAVE_FACILITY(X) \ ((s390_facilities[FACILITY_##X / 64] >> (63 - FACILITY_##X % 64)) & 1) @@ -128,6 +138,27 @@ extern uint64_t s390_facilities[1]; #define TCG_TARGET_HAS_muluh_i64 0 #define TCG_TARGET_HAS_mulsh_i64 0 +#define TCG_TARGET_HAS_v64 HAVE_FACILITY(VECTOR) +#define TCG_TARGET_HAS_v128 HAVE_FACILITY(VECTOR) +#define TCG_TARGET_HAS_v256 0 + +#define TCG_TARGET_HAS_andc_vec 0 +#define TCG_TARGET_HAS_orc_vec 0 +#define TCG_TARGET_HAS_not_vec 0 +#define TCG_TARGET_HAS_neg_vec 0 +#define TCG_TARGET_HAS_abs_vec 0 +#define TCG_TARGET_HAS_roti_vec 0 +#define TCG_TARGET_HAS_rots_vec 0 +#define TCG_TARGET_HAS_rotv_vec 0 +#define TCG_TARGET_HAS_shi_vec 0 +#define TCG_TARGET_HAS_shs_vec 0 +#define TCG_TARGET_HAS_shv_vec 0 +#define TCG_TARGET_HAS_mul_vec 0 +#define TCG_TARGET_HAS_sat_vec 0 +#define TCG_TARGET_HAS_minmax_vec 0 +#define TCG_TARGET_HAS_bitsel_vec 0 +#define TCG_TARGET_HAS_cmpsel_vec 0 + /* used for function call generation */ #define TCG_TARGET_STACK_ALIGN 8 #define TCG_TARGET_CALL_STACK_OFFSET 160 |