diff options
| -rw-r--r-- | target/riscv/vector_helper.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index efb3129..020d2e8 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -139,6 +139,11 @@ static inline uint32_t vext_max_elems(uint32_t desc, uint32_t esz) return scale < 0 ? vlenb >> -scale : vlenb << scale; } +static inline target_ulong adjust_addr(CPURISCVState *env, target_ulong addr) +{ + return (addr & env->cur_pmmask) | env->cur_pmbase; +} + /* * This function checks watchpoint before real load operation. * @@ -156,12 +161,12 @@ static void probe_pages(CPURISCVState *env, target_ulong addr, target_ulong pagelen = -(addr | TARGET_PAGE_MASK); target_ulong curlen = MIN(pagelen, len); - probe_access(env, addr, curlen, access_type, + probe_access(env, adjust_addr(env, addr), curlen, access_type, cpu_mmu_index(env, false), ra); if (len > curlen) { addr += curlen; curlen = len - curlen; - probe_access(env, addr, curlen, access_type, + probe_access(env, adjust_addr(env, addr), curlen, access_type, cpu_mmu_index(env, false), ra); } } @@ -239,7 +244,7 @@ vext_ldst_stride(void *vd, void *v0, target_ulong base, k = 0; while (k < nf) { target_ulong addr = base + stride * i + (k << esz); - ldst_elem(env, addr, i + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), i + k * max_elems, vd, ra); k++; } } @@ -295,7 +300,7 @@ vext_ldst_us(void *vd, target_ulong base, CPURISCVState *env, uint32_t desc, k = 0; while (k < nf) { target_ulong addr = base + ((i * nf + k) << esz); - ldst_elem(env, addr, i + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), i + k * max_elems, vd, ra); k++; } } @@ -409,7 +414,7 @@ vext_ldst_index(void *vd, void *v0, target_ulong base, k = 0; while (k < nf) { abi_ptr addr = get_index_addr(base, i, vs2) + (k << esz); - ldst_elem(env, addr, i + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), i + k * max_elems, vd, ra); k++; } } @@ -488,7 +493,7 @@ vext_ldff(void *vd, void *v0, target_ulong base, if (!vm && !vext_elem_mask(v0, i)) { continue; } - addr = base + i * (nf << esz); + addr = adjust_addr(env, base + i * (nf << esz)); if (i == 0) { probe_pages(env, addr, nf << esz, ra, MMU_DATA_LOAD); } else { @@ -515,7 +520,7 @@ vext_ldff(void *vd, void *v0, target_ulong base, break; } remain -= offset; - addr += offset; + addr = adjust_addr(env, addr + offset); } } } @@ -531,7 +536,7 @@ ProbeSuccess: } while (k < nf) { target_ulong addr = base + ((i * nf + k) << esz); - ldst_elem(env, addr, i + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), i + k * max_elems, vd, ra); k++; } } @@ -585,7 +590,7 @@ vext_ldst_whole(void *vd, target_ulong base, CPURISCVState *env, uint32_t desc, /* load/store rest of elements of current segment pointed by vstart */ for (pos = off; pos < max_elems; pos++, env->vstart++) { target_ulong addr = base + ((pos + k * max_elems) << esz); - ldst_elem(env, addr, pos + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), pos + k * max_elems, vd, ra); } k++; } @@ -594,7 +599,7 @@ vext_ldst_whole(void *vd, target_ulong base, CPURISCVState *env, uint32_t desc, for (; k < nf; k++) { for (i = 0; i < max_elems; i++, env->vstart++) { target_ulong addr = base + ((i + k * max_elems) << esz); - ldst_elem(env, addr, i + k * max_elems, vd, ra); + ldst_elem(env, adjust_addr(env, addr), i + k * max_elems, vd, ra); } } |