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T32: Implement load/store single (immediate) (#3186)

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* T32: Implement load/store single (immediate)

* tests

* tidy formatting

* address comments
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merry 2022-04-21 00:25:43 +01:00 • committed by GitHub
parent 13f5294aa3
commit 6a1a03566a
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6 changed files with 644 additions and 1 deletions
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31
Ryujinx.Tests/Cpu/CpuTest32.cs
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@ -286,6 +286,35 @@ namespace Ryujinx.Tests.Cpu
Assert.That(GetContext().Pstate, Is.EqualTo(finalCpsr));
}
public void RunPrecomputedTestCase(PrecomputedMemoryThumbTestCase test)
{
byte[] testMem = new byte[Size];
for (ulong i = 0; i < Size; i += 2)
{
testMem[i + 0] = (byte)((i + DataBaseAddress) >> 0);
testMem[i + 1] = (byte)((i + DataBaseAddress) >> 8);
}
SetWorkingMemory(0, testMem);
RunPrecomputedTestCase(new PrecomputedThumbTestCase(){
Instructions = test.Instructions,
StartRegs = test.StartRegs,
FinalRegs = test.FinalRegs,
});
foreach (var delta in test.MemoryDelta)
{
testMem[delta.Address - DataBaseAddress + 0] = (byte)(delta.Value >> 0);
testMem[delta.Address - DataBaseAddress + 1] = (byte)(delta.Value >> 8);
}
byte[] mem = _memory.GetSpan(DataBaseAddress, (int)Size).ToArray();
Assert.That(mem, Is.EqualTo(testMem), "testmem");
}
protected void SetWorkingMemory(uint offset, byte[] data)
{
_memory.Write(DataBaseAddress + offset, data);
@ -641,4 +670,4 @@ namespace Ryujinx.Tests.Cpu
_context.SetFPstateFlag(FPState.VFlag, (fpscr & (1u << (int)FPState.VFlag)) != 0);
}
}
}
}