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Unittests: Extend DSPJitTester to compare (and initialize!) iram/dram for testing opcodes that perform memory access

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5401 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
j4ck.fr0st 2010-04-23 15:54:48 +00:00
parent de081d0900
commit 951b219bf8
1 changed files with 41 additions and 0 deletions
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41
Source/UnitTests/DSPJitTester.cpp
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@ -78,6 +78,29 @@ bool DSPJitTester::AreEqual(SDSP& int_dsp, SDSP& jit_dsp)
printf("\t%s: int = 0x%04x, jit = 0x%04x\n", regnames[i].name, int_dsp.r[i], jit_dsp.r[i]);
}
}
//TODO: more sophisticated checks?
if (!int_dsp.iram || !jit_dsp.iram)
{
if (be_verbose)
printf("(IRAM null)");
}
else if (memcmp(int_dsp.iram, jit_dsp.iram, DSP_IRAM_BYTE_SIZE))
{
printf("\tIRAM: different\n");
equal = false;
}
if (!int_dsp.dram || !jit_dsp.dram)
{
if (be_verbose)
printf("(DRAM null)");
}
else if (memcmp(int_dsp.dram, jit_dsp.dram, DSP_DRAM_BYTE_SIZE))
{
printf("\tDRAM: different\n");
equal = false;
}
if (equal && be_verbose && !failed_only)
printf("passed\n");
return equal;
@ -137,12 +160,30 @@ int DSPJitTester::TestAll(bool verbose_fail)
SDSP dsp;
memset(&dsp, 0, sizeof(SDSP));
//from DSPCore_Init
dsp.irom = (u16*)AllocateMemoryPages(DSP_IROM_BYTE_SIZE);
dsp.iram = (u16*)AllocateMemoryPages(DSP_IRAM_BYTE_SIZE);
dsp.dram = (u16*)AllocateMemoryPages(DSP_DRAM_BYTE_SIZE);
dsp.coef = (u16*)AllocateMemoryPages(DSP_COEF_BYTE_SIZE);
// Fill roms with zeros.
memset(dsp.irom, 0, DSP_IROM_BYTE_SIZE);
memset(dsp.coef, 0, DSP_COEF_BYTE_SIZE);
memset(dsp.dram, 0, DSP_DRAM_BYTE_SIZE);
// Fill IRAM with HALT opcodes.
for (int i = 0; i < DSP_IRAM_SIZE; i++)
dsp.iram[i] = 0x0021; // HALT opcode
bool verbose = failed_only;
failed_only = verbose_fail;
failed += TestOne(test_values.begin(), dsp);
failed_only = verbose;
FreeMemoryPages(dsp.irom, DSP_IROM_BYTE_SIZE);
FreeMemoryPages(dsp.iram, DSP_IRAM_BYTE_SIZE);
FreeMemoryPages(dsp.dram, DSP_DRAM_BYTE_SIZE);
FreeMemoryPages(dsp.coef, DSP_COEF_BYTE_SIZE);
return failed;
}
void DSPJitTester::AddTestData(u8 reg)