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- Implemented some ARMv7 instructions.

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This commit is contained in:
DH 2013-11-06 03:01:15 +02:00
parent f18fff08c7
commit 099333c992
8 changed files with 382 additions and 28 deletions
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23
rpcs3/Emu/ARMv7/ARMv7Thread.cpp
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@ -10,15 +10,26 @@ ARMv7Thread::ARMv7Thread() : CPUThread(CPU_THREAD_ARMv7)
void ARMv7Thread::InitRegs()
{
memset(GPR, 0, sizeof(GPR[0]) * 15);
APSR.APSR = 0;
IPSR.IPSR = 0;
SP = m_stack_point;
}
void ARMv7Thread::InitStack()
{
if(!m_stack_addr)
{
m_stack_size = 0x10000;
m_stack_addr = Memory.Alloc(0x10000, 1);
}
m_stack_point = m_stack_addr;
}
u64 ARMv7Thread::GetFreeStackSize() const
{
return GetStackSize() - (m_stack_point - GetStackAddr());
return GetStackSize() - (SP - GetStackAddr());
}
void ARMv7Thread::SetArg(const uint pos, const u64 arg)
@ -28,7 +39,15 @@ void ARMv7Thread::SetArg(const uint pos, const u64 arg)
wxString ARMv7Thread::RegsToString()
{
return wxEmptyString;
wxString result;
for(int i=0; i<15; ++i)
{
result += wxString::Format("%s\t= 0x%08x\n", g_arm_reg_name[i], GPR[i]);
}
result += wxString::Format("APSR\t= 0x%08x [N: %d, Z: %d, C: %d, V: %d, Q: %d]\n", APSR.APSR, APSR.N, APSR.Z, APSR.C, APSR.V, APSR.Q);
return result;
}
wxString ARMv7Thread::ReadRegString(wxString reg)