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Adding tests for branch/carry and logging disasm on test failure.

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This commit is contained in:
Ben Vanik
2015-06-06 10:59:22 -07:00
parent 29c77a3087
commit 6b52f6715a
8 changed files with 80 additions and 3 deletions
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41
src/xenia/cpu/frontend/test/sequence_branch_carry.s Normal file
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@@ -0,0 +1,41 @@
test_equiv_1:
#_ REGISTER_IN r11 0x9E2A83C1
lis r9, -0x61D6 # 0x9E2A83C1
ori r30, r9, 0x83C1 # 0x9E2A83C1
subf r8, r11, r30
addic r7, r8, -1
subfe. r31, r7, r8
beq .test_equiv_1_good
li r12, 0
blr
.test_equiv_1_good:
li r12, 1
blr
#_ REGISTER_OUT r7 0xfffffffeffffffff
#_ REGISTER_OUT r8 0xffffffff00000000
#_ REGISTER_OUT r9 0xffffffff9e2a0000
#_ REGISTER_OUT r30 0xffffffff9e2a83c1
#_ REGISTER_OUT r31 0
#_ REGISTER_OUT r11 0x000000009e2a83c1
#_ REGISTER_OUT r12 1
test_equiv_2:
#_ REGISTER_IN r11 0xffffffff9e2a83c1
lis r9, -0x61D6 # 0x9E2A83C1
ori r30, r9, 0x83C1 # 0x9E2A83C1
subf r8, r11, r30
addic r7, r8, -1
subfe. r31, r7, r8
beq .test_equiv_2_good
li r12, 0
blr
.test_equiv_2_good:
li r12, 1
blr
#_ REGISTER_OUT r7 0xffffffffffffffff
#_ REGISTER_OUT r8 0xffffffff00000000
#_ REGISTER_OUT r9 0xffffffff9e2a0000
#_ REGISTER_OUT r30 0xffffffff9e2a83c1
#_ REGISTER_OUT r31 0
#_ REGISTER_OUT r11 0xffffffff9e2a83c1
#_ REGISTER_OUT r12 1

5
src/xenia/cpu/frontend/test/xe-cpu-ppc-test.cc
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@@ -177,6 +177,7 @@ class TestRunner {
processor.reset(new Processor(memory.get(), nullptr, nullptr));
processor->Setup();
processor->set_debug_info_flags(DebugInfoFlags::kDebugInfoAll);
}
~TestRunner() {
@@ -228,6 +229,10 @@ class TestRunner {
// Assert test state expectations.
bool result = CheckTestResults(test_case);
if (!result) {
// Also dump all disasm/etc.
fn->debug_info()->Dump();
}
return result;
}

1
src/xenia/cpu/frontend/test/xe-cpu-ppc-test.vcxproj
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@@ -208,6 +208,7 @@
<None Include="instr_vupkd3d128.s" />
<None Include="instr_vupkhsh.s" />
<None Include="instr_vupklsh.s" />
<None Include="sequence_branch_carry.s" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="..\..\..\base\main.h" />

1
src/xenia/cpu/frontend/test/xe-cpu-ppc-test.vcxproj.filters
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@@ -94,6 +94,7 @@
<None Include="instr_vupkd3d128.s" />
<None Include="instr_vupkhsh.s" />
<None Include="instr_fnabs.s" />
<None Include="sequence_branch_carry.s" />
</ItemGroup>
<ItemGroup>
<Filter Include="src">