On 11.09.19 16:54, Richard Henderson wrote:
> On 9/6/19 3:57 AM, David Hildenbrand wrote:
>> if (dest == src + 1) {
>> fast_memset(env, dest, cpu_ldub_data_ra(env, src, ra), l, ra);
>> -} else if (dest < src || src + l <= dest) {
>> +} else if (!is_destructive_overlap(env, des
On 9/6/19 3:57 AM, David Hildenbrand wrote:
> if (dest == src + 1) {
> fast_memset(env, dest, cpu_ldub_data_ra(env, src, ra), l, ra);
> -} else if (dest < src || src + l <= dest) {
> +} else if (!is_destructive_overlap(env, dest, src, l)) {
> fast_memmove(env, dest, s
Let's use the new helper, that also detects destructive overlaps when
wrapping.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 2bc2cd09c1..3c23c403cd 10
