[PATCH v4 17/20] target/riscv: Fix check range for first fault only

[LIU Zhiwei]

Only check the range that has passed the address translation.

Signed-off-by: LIU Zhiwei <zhiwei_...@c-sky.com>
Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/riscv/vector_helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index e49b431610..4cd6476b82 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -630,12 +630,12 @@ vext_ldff(void *vd, void *v0, target_ulong base,
                                          cpu_mmu_index(env, false));
                 if (host) {
 #ifdef CONFIG_USER_ONLY
-                    if (page_check_range(addr, nf * msz, PAGE_READ) < 0) {
+                    if (page_check_range(addr, offset, PAGE_READ) < 0) {
                         vl = i;
                         goto ProbeSuccess;
                     }
 #else
-                    probe_pages(env, addr, nf * msz, ra, MMU_DATA_LOAD);
+                    probe_pages(env, addr, offset, ra, MMU_DATA_LOAD);
 #endif
                 } else {
                     vl = i;
-- 
2.25.1