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fix some oss-fuzz (#1206)

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* fix oss-fuzz 18138.

* fix oss-fuzz 20079.

* fix oss-fuzz 20209.

* fix oss-fuzz 20210.

* fix oss-fuzz 20262.

* rollback.

* rollback.

* fix oss-fuzz 20079.

* fix oss-fuzz 20179.

* fix oss-fuzz 20195.

* fix oss-fuzz 20206.

* fix oss-fuzz 20207.

* fix oss-fuzz 20265.
This commit is contained in:
Chen Huitao
2020-02-25 11:36:06 +08:00
committed by GitHub
parent 393a5641fd
commit c520307959
11 changed files with 41 additions and 19 deletions
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2
qemu/target-i386/ops_sse.h
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@@ -1417,7 +1417,7 @@ void glue(helper_phaddd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
d->L(0) = (int32_t)d->L(0) + (int32_t)d->L(1);
XMM_ONLY(d->L(1) = (int32_t)d->L(2) + (int32_t)d->L(3));
d->L((1 << SHIFT) + 0) = (uint32_t)((int32_t)s->L(0) + (int32_t)s->L(1));
d->L((1 << SHIFT) + 0) = (uint32_t)((int32_t)s->L(0) + (uint32_t)s->L(1));
XMM_ONLY(d->L(3) = (int32_t)s->L(2) + (int32_t)s->L(3));
}