archive/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-07-08 07:51:28 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

SPU: fix minor UB in STQD/LQD instructions

Browse source
This commit is contained in:
Nekotekina 2019-05-02 17:59:15 +03:00
parent 2b4da18709
commit 15bd3b8724
2 changed files with 4 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
rpcs3/Emu/Cell/SPUASMJITRecompiler.cpp
View file

@ -4359,7 +4359,7 @@ void spu_recompiler::AHI(spu_opcode_t op)
void spu_recompiler::STQD(spu_opcode_t op)
{
c->mov(*addr, SPU_OFF_32(gpr, op.ra, &v128::_u32, 3));
if (op.si10) c->add(*addr, op.si10 << 4);
if (op.si10) c->add(*addr, op.si10 * 16);
c->and_(*addr, 0x3fff0);
if (utils::has_ssse3())
@ -4382,7 +4382,7 @@ void spu_recompiler::STQD(spu_opcode_t op)
void spu_recompiler::LQD(spu_opcode_t op)
{
c->mov(*addr, SPU_OFF_32(gpr, op.ra, &v128::_u32, 3));
if (op.si10) c->add(*addr, op.si10 << 4);
if (op.si10) c->add(*addr, op.si10 * 16);
c->and_(*addr, 0x3fff0);
if (utils::has_ssse3())