@@ -1401,69 +1401,111 @@ DEF_HELPER_FLAGS_6(sve_ldsds_be_zd, TCG_CALL_NO_WG,
DEF_HELPER_FLAGS_6(sve_ldffbsu_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhsu_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhsu_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffssu_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhsu_be_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffss_le_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffss_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbss_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhss_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhss_le_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffhss_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbsu_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhsu_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhsu_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffssu_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhsu_be_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffss_le_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffss_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbss_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhss_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhss_le_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffhss_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhdu_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsdu_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffddu_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_le_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhds_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsds_zsu, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_be_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_le_zsu, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhdu_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsdu_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffddu_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_le_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhds_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsds_zss, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_be_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_le_zss, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhdu_zd, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsdu_zd, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffddu_zd, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zd, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zd, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_le_zd, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffdd_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffhds_zd, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
-DEF_HELPER_FLAGS_6(sve_ldffsds_zd, TCG_CALL_NO_WG,
+DEF_HELPER_FLAGS_6(sve_ldffhds_be_zd, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_le_zd, TCG_CALL_NO_WG,
+ void, env, ptr, ptr, ptr, tl, i32)
+DEF_HELPER_FLAGS_6(sve_ldffsds_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_stbs_zsu, TCG_CALL_NO_WG,
@@ -5048,91 +5048,233 @@ DO_LD1_ZPZ_D(dd_be, zd)
/* First fault loads with a vector index. */
-#ifdef CONFIG_USER_ONLY
+/* Load one element into VD+REG_OFF from (ENV,VADDR) without faulting.
+ * The controlling predicate is known to be true. Return true if the
+ * load was successful.
+ */
+typedef bool sve_ld1_nf_fn(CPUARMState *env, void *vd, intptr_t reg_off,
+ target_ulong vaddr, int mmu_idx);
-#define DO_LDFF1_ZPZ(NAME, TYPEE, TYPEI, TYPEM, FN, H) \
-void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \
- target_ulong base, uint32_t desc) \
-{ \
- intptr_t i, oprsz = simd_oprsz(desc); \
- unsigned scale = simd_data(desc); \
- uintptr_t ra = GETPC(); \
- bool first = true; \
- mmap_lock(); \
- for (i = 0; i < oprsz; ) { \
- uint16_t pg = *(uint16_t *)(vg + H1_2(i >> 3)); \
- do { \
- TYPEM m = 0; \
- if (pg & 1) { \
- target_ulong off = *(TYPEI *)(vm + H(i)); \
- target_ulong addr = base + (off << scale); \
- if (!first && \
- page_check_range(addr, sizeof(TYPEM), PAGE_READ)) { \
- record_fault(env, i, oprsz); \
- goto exit; \
- } \
- m = FN(env, addr, ra); \
- first = false; \
- } \
- *(TYPEE *)(vd + H(i)) = m; \
- i += sizeof(TYPEE), pg >>= sizeof(TYPEE); \
- } while (i & 15); \
- } \
- exit: \
- mmap_unlock(); \
+#ifdef CONFIG_SOFTMMU
+#define DO_LD_NF(NAME, H, TYPEE, TYPEM, HOST) \
+static bool sve_ld##NAME##_nf(CPUARMState *env, void *vd, intptr_t reg_off, \
+ target_ulong addr, int mmu_idx) \
+{ \
+ target_ulong next_page = -(addr | TARGET_PAGE_MASK); \
+ if (likely(next_page - addr >= sizeof(TYPEM))) { \
+ void *host = tlb_vaddr_to_host(env, addr, MMU_DATA_LOAD, mmu_idx); \
+ if (likely(host)) { \
+ TYPEM val = HOST(host); \
+ *(TYPEE *)(vd + H(reg_off)) = val; \
+ return true; \
+ } \
+ } \
+ return false; \
}
-
#else
-
-#define DO_LDFF1_ZPZ(NAME, TYPEE, TYPEI, TYPEM, FN, H) \
-void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \
- target_ulong base, uint32_t desc) \
-{ \
- g_assert_not_reached(); \
+#define DO_LD_NF(NAME, H, TYPEE, TYPEM, HOST) \
+static bool sve_ld##NAME##_nf(CPUARMState *env, void *vd, intptr_t reg_off, \
+ target_ulong addr, int mmu_idx) \
+{ \
+ if (likely(page_check_range(addr, sizeof(TYPEM), PAGE_READ))) { \
+ TYPEM val = HOST(g2h(addr)); \
+ *(TYPEE *)(vd + H(reg_off)) = val; \
+ return true; \
+ } \
+ return false; \
}
-
#endif
-#define DO_LDFF1_ZPZ_S(NAME, TYPEI, TYPEM, FN) \
- DO_LDFF1_ZPZ(NAME, uint32_t, TYPEI, TYPEM, FN, H1_4)
-#define DO_LDFF1_ZPZ_D(NAME, TYPEI, TYPEM, FN) \
- DO_LDFF1_ZPZ(NAME, uint64_t, TYPEI, TYPEM, FN, )
+DO_LD_NF(bsu, H1_4, uint32_t, uint8_t, ldub_p)
+DO_LD_NF(bss, H1_4, uint32_t, int8_t, ldsb_p)
+DO_LD_NF(bdu, , uint64_t, uint8_t, ldub_p)
+DO_LD_NF(bds, , uint64_t, int8_t, ldsb_p)
-DO_LDFF1_ZPZ_S(sve_ldffbsu_zsu, uint32_t, uint8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffhsu_zsu, uint32_t, uint16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffssu_zsu, uint32_t, uint32_t, cpu_ldl_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffbss_zsu, uint32_t, int8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffhss_zsu, uint32_t, int16_t, cpu_lduw_data_ra)
+DO_LD_NF(hsu_le, H1_4, uint32_t, uint16_t, lduw_le_p)
+DO_LD_NF(hss_le, H1_4, uint32_t, int16_t, ldsw_le_p)
+DO_LD_NF(hsu_be, H1_4, uint32_t, uint16_t, lduw_be_p)
+DO_LD_NF(hss_be, H1_4, uint32_t, int16_t, ldsw_be_p)
+DO_LD_NF(hdu_le, , uint64_t, uint16_t, lduw_le_p)
+DO_LD_NF(hds_le, , uint64_t, int16_t, ldsw_le_p)
+DO_LD_NF(hdu_be, , uint64_t, uint16_t, lduw_be_p)
+DO_LD_NF(hds_be, , uint64_t, int16_t, ldsw_be_p)
-DO_LDFF1_ZPZ_S(sve_ldffbsu_zss, int32_t, uint8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffhsu_zss, int32_t, uint16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffssu_zss, int32_t, uint32_t, cpu_ldl_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffbss_zss, int32_t, int8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_S(sve_ldffhss_zss, int32_t, int16_t, cpu_lduw_data_ra)
+DO_LD_NF(ss_le, H1_4, uint32_t, uint32_t, ldl_le_p)
+DO_LD_NF(ss_be, H1_4, uint32_t, uint32_t, ldl_be_p)
+DO_LD_NF(sdu_le, , uint64_t, uint32_t, ldl_le_p)
+DO_LD_NF(sds_le, , uint64_t, int32_t, ldl_le_p)
+DO_LD_NF(sdu_be, , uint64_t, uint32_t, ldl_be_p)
+DO_LD_NF(sds_be, , uint64_t, int32_t, ldl_be_p)
-DO_LDFF1_ZPZ_D(sve_ldffbdu_zsu, uint32_t, uint8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhdu_zsu, uint32_t, uint16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsdu_zsu, uint32_t, uint32_t, cpu_ldl_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffddu_zsu, uint32_t, uint64_t, cpu_ldq_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffbds_zsu, uint32_t, int8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhds_zsu, uint32_t, int16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsds_zsu, uint32_t, int32_t, cpu_ldl_data_ra)
+DO_LD_NF(dd_le, , uint64_t, uint64_t, ldq_le_p)
+DO_LD_NF(dd_be, , uint64_t, uint64_t, ldq_be_p)
-DO_LDFF1_ZPZ_D(sve_ldffbdu_zss, int32_t, uint8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhdu_zss, int32_t, uint16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsdu_zss, int32_t, uint32_t, cpu_ldl_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffddu_zss, int32_t, uint64_t, cpu_ldq_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffbds_zss, int32_t, int8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhds_zss, int32_t, int16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsds_zss, int32_t, int32_t, cpu_ldl_data_ra)
+/*
+ * Common helper for all gather first-faulting loads.
+ */
+static inline void sve_ldff1_zs(CPUARMState *env, void *vd, void *vg, void *vm,
+ target_ulong base, uint32_t desc, uintptr_t ra,
+ zreg_off_fn *off_fn, sve_ld1_tlb_fn *tlb_fn,
+ sve_ld1_nf_fn *nonfault_fn)
+{
+ const int mmu_idx = cpu_mmu_index(env, false);
+ intptr_t reg_off, reg_max = simd_oprsz(desc);
+ unsigned scale = simd_data(desc);
+ target_ulong addr;
-DO_LDFF1_ZPZ_D(sve_ldffbdu_zd, uint64_t, uint8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhdu_zd, uint64_t, uint16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsdu_zd, uint64_t, uint32_t, cpu_ldl_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffddu_zd, uint64_t, uint64_t, cpu_ldq_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffbds_zd, uint64_t, int8_t, cpu_ldub_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffhds_zd, uint64_t, int16_t, cpu_lduw_data_ra)
-DO_LDFF1_ZPZ_D(sve_ldffsds_zd, uint64_t, int32_t, cpu_ldl_data_ra)
+ /* Skip to the first true predicate. */
+ reg_off = find_next_active(vg, 0, reg_max, MO_32);
+ if (likely(reg_off < reg_max)) {
+ /* Perform one normal read, which will fault or not. */
+ set_helper_retaddr(ra);
+ addr = off_fn(vm, reg_off);
+ addr = base + (addr << scale);
+ tlb_fn(env, vd, reg_off, addr, mmu_idx, ra);
+
+ /* The rest of the reads will be non-faulting. */
+ set_helper_retaddr(0);
+ }
+
+ /* After any fault, zero the leading predicated false elements. */
+ swap_memzero(vd, reg_off);
+
+ while (likely((reg_off += 4) < reg_max)) {
+ uint64_t pg = *(uint64_t *)(vg + (reg_off >> 6) * 8);
+ if (likely((pg >> (reg_off & 63)) & 1)) {
+ addr = off_fn(vm, reg_off);
+ addr = base + (addr << scale);
+ if (!nonfault_fn(env, vd, reg_off, addr, mmu_idx)) {
+ record_fault(env, reg_off, reg_max);
+ break;
+ }
+ } else {
+ *(uint32_t *)(vd + H1_4(reg_off)) = 0;
+ }
+ }
+}
+
+static inline void sve_ldff1_zd(CPUARMState *env, void *vd, void *vg, void *vm,
+ target_ulong base, uint32_t desc, uintptr_t ra,
+ zreg_off_fn *off_fn, sve_ld1_tlb_fn *tlb_fn,
+ sve_ld1_nf_fn *nonfault_fn)
+{
+ const int mmu_idx = cpu_mmu_index(env, false);
+ intptr_t reg_off, reg_max = simd_oprsz(desc);
+ unsigned scale = simd_data(desc);
+ target_ulong addr;
+
+ /* Skip to the first true predicate. */
+ reg_off = find_next_active(vg, 0, reg_max, MO_64);
+ if (likely(reg_off < reg_max)) {
+ /* Perform one normal read, which will fault or not. */
+ set_helper_retaddr(ra);
+ addr = off_fn(vm, reg_off);
+ addr = base + (addr << scale);
+ tlb_fn(env, vd, reg_off, addr, mmu_idx, ra);
+
+ /* The rest of the reads will be non-faulting. */
+ set_helper_retaddr(0);
+ }
+
+ /* After any fault, zero the leading predicated false elements. */
+ swap_memzero(vd, reg_off);
+
+ while (likely((reg_off += 8) < reg_max)) {
+ uint8_t pg = *(uint8_t *)(vg + H1(reg_off >> 3));
+ if (likely(pg & 1)) {
+ addr = off_fn(vm, reg_off);
+ addr = base + (addr << scale);
+ if (!nonfault_fn(env, vd, reg_off, addr, mmu_idx)) {
+ record_fault(env, reg_off, reg_max);
+ break;
+ }
+ } else {
+ *(uint64_t *)(vd + reg_off) = 0;
+ }
+ }
+}
+
+#define DO_LDFF1_ZPZ_S(MEM, OFS) \
+void HELPER(sve_ldff##MEM##_##OFS) \
+ (CPUARMState *env, void *vd, void *vg, void *vm, \
+ target_ulong base, uint32_t desc) \
+{ \
+ sve_ldff1_zs(env, vd, vg, vm, base, desc, GETPC(), \
+ off_##OFS##_s, sve_ld1##MEM##_tlb, sve_ld##MEM##_nf); \
+}
+
+#define DO_LDFF1_ZPZ_D(MEM, OFS) \
+void HELPER(sve_ldff##MEM##_##OFS) \
+ (CPUARMState *env, void *vd, void *vg, void *vm, \
+ target_ulong base, uint32_t desc) \
+{ \
+ sve_ldff1_zd(env, vd, vg, vm, base, desc, GETPC(), \
+ off_##OFS##_d, sve_ld1##MEM##_tlb, sve_ld##MEM##_nf); \
+}
+
+DO_LDFF1_ZPZ_S(bsu, zsu)
+DO_LDFF1_ZPZ_S(bsu, zss)
+DO_LDFF1_ZPZ_D(bdu, zsu)
+DO_LDFF1_ZPZ_D(bdu, zss)
+DO_LDFF1_ZPZ_D(bdu, zd)
+
+DO_LDFF1_ZPZ_S(bss, zsu)
+DO_LDFF1_ZPZ_S(bss, zss)
+DO_LDFF1_ZPZ_D(bds, zsu)
+DO_LDFF1_ZPZ_D(bds, zss)
+DO_LDFF1_ZPZ_D(bds, zd)
+
+DO_LDFF1_ZPZ_S(hsu_le, zsu)
+DO_LDFF1_ZPZ_S(hsu_le, zss)
+DO_LDFF1_ZPZ_D(hdu_le, zsu)
+DO_LDFF1_ZPZ_D(hdu_le, zss)
+DO_LDFF1_ZPZ_D(hdu_le, zd)
+
+DO_LDFF1_ZPZ_S(hsu_be, zsu)
+DO_LDFF1_ZPZ_S(hsu_be, zss)
+DO_LDFF1_ZPZ_D(hdu_be, zsu)
+DO_LDFF1_ZPZ_D(hdu_be, zss)
+DO_LDFF1_ZPZ_D(hdu_be, zd)
+
+DO_LDFF1_ZPZ_S(hss_le, zsu)
+DO_LDFF1_ZPZ_S(hss_le, zss)
+DO_LDFF1_ZPZ_D(hds_le, zsu)
+DO_LDFF1_ZPZ_D(hds_le, zss)
+DO_LDFF1_ZPZ_D(hds_le, zd)
+
+DO_LDFF1_ZPZ_S(hss_be, zsu)
+DO_LDFF1_ZPZ_S(hss_be, zss)
+DO_LDFF1_ZPZ_D(hds_be, zsu)
+DO_LDFF1_ZPZ_D(hds_be, zss)
+DO_LDFF1_ZPZ_D(hds_be, zd)
+
+DO_LDFF1_ZPZ_S(ss_le, zsu)
+DO_LDFF1_ZPZ_S(ss_le, zss)
+DO_LDFF1_ZPZ_D(sdu_le, zsu)
+DO_LDFF1_ZPZ_D(sdu_le, zss)
+DO_LDFF1_ZPZ_D(sdu_le, zd)
+
+DO_LDFF1_ZPZ_S(ss_be, zsu)
+DO_LDFF1_ZPZ_S(ss_be, zss)
+DO_LDFF1_ZPZ_D(sdu_be, zsu)
+DO_LDFF1_ZPZ_D(sdu_be, zss)
+DO_LDFF1_ZPZ_D(sdu_be, zd)
+
+DO_LDFF1_ZPZ_D(sds_le, zsu)
+DO_LDFF1_ZPZ_D(sds_le, zss)
+DO_LDFF1_ZPZ_D(sds_le, zd)
+
+DO_LDFF1_ZPZ_D(sds_be, zsu)
+DO_LDFF1_ZPZ_D(sds_be, zss)
+DO_LDFF1_ZPZ_D(sds_be, zd)
+
+DO_LDFF1_ZPZ_D(dd_le, zsu)
+DO_LDFF1_ZPZ_D(dd_le, zss)
+DO_LDFF1_ZPZ_D(dd_le, zd)
+
+DO_LDFF1_ZPZ_D(dd_be, zsu)
+DO_LDFF1_ZPZ_D(dd_be, zss)
+DO_LDFF1_ZPZ_D(dd_be, zd)
/* Stores with a vector index. */
@@ -5095,17 +5095,17 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn32[2][2][2][2][3] = {
/* First-fault */
{ { { gen_helper_sve_ldffbss_zsu,
- gen_helper_sve_ldffhss_zsu,
+ gen_helper_sve_ldffhss_le_zsu,
NULL, },
{ gen_helper_sve_ldffbsu_zsu,
- gen_helper_sve_ldffhsu_zsu,
- gen_helper_sve_ldffssu_zsu, } },
+ gen_helper_sve_ldffhsu_le_zsu,
+ gen_helper_sve_ldffss_le_zsu, } },
{ { gen_helper_sve_ldffbss_zss,
- gen_helper_sve_ldffhss_zss,
+ gen_helper_sve_ldffhss_le_zss,
NULL, },
{ gen_helper_sve_ldffbsu_zss,
- gen_helper_sve_ldffhsu_zss,
- gen_helper_sve_ldffssu_zss, } } } },
+ gen_helper_sve_ldffhsu_le_zss,
+ gen_helper_sve_ldffss_le_zss, } } } },
/* Big-endian */
{ { { { gen_helper_sve_ldbss_zsu,
@@ -5123,17 +5123,17 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn32[2][2][2][2][3] = {
/* First-fault */
{ { { gen_helper_sve_ldffbss_zsu,
- gen_helper_sve_ldffhss_zsu,
+ gen_helper_sve_ldffhss_be_zsu,
NULL, },
{ gen_helper_sve_ldffbsu_zsu,
- gen_helper_sve_ldffhsu_zsu,
- gen_helper_sve_ldffssu_zsu, } },
+ gen_helper_sve_ldffhsu_be_zsu,
+ gen_helper_sve_ldffss_be_zsu, } },
{ { gen_helper_sve_ldffbss_zss,
- gen_helper_sve_ldffhss_zss,
+ gen_helper_sve_ldffhss_be_zss,
NULL, },
{ gen_helper_sve_ldffbsu_zss,
- gen_helper_sve_ldffhsu_zss,
- gen_helper_sve_ldffssu_zss, } } } },
+ gen_helper_sve_ldffhsu_be_zss,
+ gen_helper_sve_ldffss_be_zss, } } } },
};
/* Note that we overload xs=2 to indicate 64-bit offset. */
@@ -5166,29 +5166,29 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn64[2][2][3][2][4] = {
/* First-fault */
{ { { gen_helper_sve_ldffbds_zsu,
- gen_helper_sve_ldffhds_zsu,
- gen_helper_sve_ldffsds_zsu,
+ gen_helper_sve_ldffhds_le_zsu,
+ gen_helper_sve_ldffsds_le_zsu,
NULL, },
{ gen_helper_sve_ldffbdu_zsu,
- gen_helper_sve_ldffhdu_zsu,
- gen_helper_sve_ldffsdu_zsu,
- gen_helper_sve_ldffddu_zsu, } },
+ gen_helper_sve_ldffhdu_le_zsu,
+ gen_helper_sve_ldffsdu_le_zsu,
+ gen_helper_sve_ldffdd_le_zsu, } },
{ { gen_helper_sve_ldffbds_zss,
- gen_helper_sve_ldffhds_zss,
- gen_helper_sve_ldffsds_zss,
+ gen_helper_sve_ldffhds_le_zss,
+ gen_helper_sve_ldffsds_le_zss,
NULL, },
{ gen_helper_sve_ldffbdu_zss,
- gen_helper_sve_ldffhdu_zss,
- gen_helper_sve_ldffsdu_zss,
- gen_helper_sve_ldffddu_zss, } },
+ gen_helper_sve_ldffhdu_le_zss,
+ gen_helper_sve_ldffsdu_le_zss,
+ gen_helper_sve_ldffdd_le_zss, } },
{ { gen_helper_sve_ldffbds_zd,
- gen_helper_sve_ldffhds_zd,
- gen_helper_sve_ldffsds_zd,
+ gen_helper_sve_ldffhds_le_zd,
+ gen_helper_sve_ldffsds_le_zd,
NULL, },
{ gen_helper_sve_ldffbdu_zd,
- gen_helper_sve_ldffhdu_zd,
- gen_helper_sve_ldffsdu_zd,
- gen_helper_sve_ldffddu_zd, } } } },
+ gen_helper_sve_ldffhdu_le_zd,
+ gen_helper_sve_ldffsdu_le_zd,
+ gen_helper_sve_ldffdd_le_zd, } } } },
/* Big-endian */
{ { { { gen_helper_sve_ldbds_zsu,
@@ -5218,29 +5218,29 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn64[2][2][3][2][4] = {
/* First-fault */
{ { { gen_helper_sve_ldffbds_zsu,
- gen_helper_sve_ldffhds_zsu,
- gen_helper_sve_ldffsds_zsu,
+ gen_helper_sve_ldffhds_be_zsu,
+ gen_helper_sve_ldffsds_be_zsu,
NULL, },
{ gen_helper_sve_ldffbdu_zsu,
- gen_helper_sve_ldffhdu_zsu,
- gen_helper_sve_ldffsdu_zsu,
- gen_helper_sve_ldffddu_zsu, } },
+ gen_helper_sve_ldffhdu_be_zsu,
+ gen_helper_sve_ldffsdu_be_zsu,
+ gen_helper_sve_ldffdd_be_zsu, } },
{ { gen_helper_sve_ldffbds_zss,
- gen_helper_sve_ldffhds_zss,
- gen_helper_sve_ldffsds_zss,
+ gen_helper_sve_ldffhds_be_zss,
+ gen_helper_sve_ldffsds_be_zss,
NULL, },
{ gen_helper_sve_ldffbdu_zss,
- gen_helper_sve_ldffhdu_zss,
- gen_helper_sve_ldffsdu_zss,
- gen_helper_sve_ldffddu_zss, } },
+ gen_helper_sve_ldffhdu_be_zss,
+ gen_helper_sve_ldffsdu_be_zss,
+ gen_helper_sve_ldffdd_be_zss, } },
{ { gen_helper_sve_ldffbds_zd,
- gen_helper_sve_ldffhds_zd,
- gen_helper_sve_ldffsds_zd,
+ gen_helper_sve_ldffhds_be_zd,
+ gen_helper_sve_ldffsds_be_zd,
NULL, },
{ gen_helper_sve_ldffbdu_zd,
- gen_helper_sve_ldffhdu_zd,
- gen_helper_sve_ldffsdu_zd,
- gen_helper_sve_ldffddu_zd, } } } },
+ gen_helper_sve_ldffhdu_be_zd,
+ gen_helper_sve_ldffsdu_be_zd,
+ gen_helper_sve_ldffdd_be_zd, } } } },
};
static bool trans_LD1_zprz(DisasContext *s, arg_LD1_zprz *a, uint32_t insn)