thirdparty/ppsspp
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Allocate thread stack on create, not on start.

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Also, don't free and reallocate on thread reset.
This commit is contained in:
Unknown W. Brackets 2013-04-27 13:58:59 -07:00
parent c089fcec27
commit e30dedd46f
1 changed files with 11 additions and 5 deletions
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16
Core/HLE/sceKernelThread.cpp
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@ -336,12 +336,16 @@ public:
return false;
}
// Fill the stack.
Memory::Memset(stackBlock, 0xFF, stackSize);
context.r[MIPS_REG_SP] = stackBlock + stackSize;
stackEnd = context.r[MIPS_REG_SP];
nt.initialStack = stackBlock;
nt.stackSize = stackSize;
return true;
}
bool FillStack() {
// Fill the stack.
Memory::Memset(stackBlock, 0xFF, nt.stackSize);
context.r[MIPS_REG_SP] = stackBlock + nt.stackSize;
stackEnd = context.r[MIPS_REG_SP];
// What's this 512?
context.r[MIPS_REG_K0] = context.r[MIPS_REG_SP] - 256;
context.r[MIPS_REG_SP] -= 512;
@ -1682,7 +1686,7 @@ void __KernelResetThread(Thread *t)
t->pendingMipsCalls.clear();
t->context.r[MIPS_REG_RA] = threadReturnHackAddr; //hack! TODO fix
t->AllocateStack(t->nt.stackSize); // can change the stacksize!
t->FillStack();
}
Thread *__KernelCreateThread(SceUID &id, SceUID moduleId, const char *name, u32 entryPoint, u32 priority, int stacksize, u32 attr)
@ -1721,6 +1725,8 @@ Thread *__KernelCreateThread(SceUID &id, SceUID moduleId, const char *name, u32
strncpy(t->nt.name, name, KERNELOBJECT_MAX_NAME_LENGTH);
t->nt.name[KERNELOBJECT_MAX_NAME_LENGTH] = '\0';
t->AllocateStack(t->nt.stackSize); // can change the stacksize!
return t;
}