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Reformat all the things. Have fun with merge conflicts.

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This commit is contained in:
Pierre Bourdon
2016-06-24 10:43:46 +02:00
parent 2115e8a4a6
commit 3570c7f03a
1116 changed files with 187405 additions and 180344 deletions
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164
Source/UnitTests/Core/MMIOTest.cpp
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@ -2,8 +2,8 @@
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <unordered_set>
#include <gtest/gtest.h>
#include <unordered_set>
#include "Common/CommonTypes.h"
#include "Core/HW/MMIO.h"
@ -12,120 +12,120 @@
// number: that is, it is unique in the address ranges we care about.
TEST(UniqueID, UniqueEnough)
{
std::unordered_set<u32> ids;
for (u32 i = 0x0C000000; i < 0x0C010000; ++i)
{
u32 unique_id = MMIO::UniqueID(i);
EXPECT_EQ(ids.end(), ids.find(unique_id));
ids.insert(unique_id);
}
for (u32 i = 0x0D000000; i < 0x0D010000; ++i)
{
u32 unique_id = MMIO::UniqueID(i);
EXPECT_EQ(ids.end(), ids.find(unique_id));
ids.insert(unique_id);
}
std::unordered_set<u32> ids;
for (u32 i = 0x0C000000; i < 0x0C010000; ++i)
{
u32 unique_id = MMIO::UniqueID(i);
EXPECT_EQ(ids.end(), ids.find(unique_id));
ids.insert(unique_id);
}
for (u32 i = 0x0D000000; i < 0x0D010000; ++i)
{
u32 unique_id = MMIO::UniqueID(i);
EXPECT_EQ(ids.end(), ids.find(unique_id));
ids.insert(unique_id);
}
}
TEST(IsMMIOAddress, SpecialAddresses)
{
SConfig::Init();
SConfig::GetInstance().bWii = true;
SConfig::Init();
SConfig::GetInstance().bWii = true;
// WG Pipe address, should not be handled by MMIO.
EXPECT_FALSE(MMIO::IsMMIOAddress(0x0C008000));
// WG Pipe address, should not be handled by MMIO.
EXPECT_FALSE(MMIO::IsMMIOAddress(0x0C008000));
// Locked L1 cache allocation.
EXPECT_FALSE(MMIO::IsMMIOAddress(0xE0000000));
// Locked L1 cache allocation.
EXPECT_FALSE(MMIO::IsMMIOAddress(0xE0000000));
// Uncached mirror of MEM1, shouldn't be handled by MMIO
EXPECT_FALSE(MMIO::IsMMIOAddress(0xC0000000));
// Uncached mirror of MEM1, shouldn't be handled by MMIO
EXPECT_FALSE(MMIO::IsMMIOAddress(0xC0000000));
// Effective address of an MMIO register; MMIO only deals with physical
// addresses.
EXPECT_FALSE(MMIO::IsMMIOAddress(0xCC0000E0));
// Effective address of an MMIO register; MMIO only deals with physical
// addresses.
EXPECT_FALSE(MMIO::IsMMIOAddress(0xCC0000E0));
// And lets check some valid addresses too
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0C0000E0)); // Gamecube MMIOs
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0D00008C)); // Wii MMIOs
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0D800F10)); // Mirror of Wii MMIOs
// And lets check some valid addresses too
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0C0000E0)); // Gamecube MMIOs
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0D00008C)); // Wii MMIOs
EXPECT_TRUE(MMIO::IsMMIOAddress(0x0D800F10)); // Mirror of Wii MMIOs
SConfig::Shutdown();
SConfig::Shutdown();
}
class MappingTest : public testing::Test
{
protected:
virtual void SetUp() override
{
m_mapping = new MMIO::Mapping();
}
virtual void TearDown() override
{
delete m_mapping;
}
MMIO::Mapping* m_mapping;
virtual void SetUp() override { m_mapping = new MMIO::Mapping(); }
virtual void TearDown() override { delete m_mapping; }
MMIO::Mapping* m_mapping;
};
TEST_F(MappingTest, ReadConstant)
{
m_mapping->Register(0x0C001234, MMIO::Constant<u8>(0x42), MMIO::Nop<u8>());
m_mapping->Register(0x0C001234, MMIO::Constant<u16>(0x1234), MMIO::Nop<u16>());
m_mapping->Register(0x0C001234, MMIO::Constant<u32>(0xdeadbeef), MMIO::Nop<u32>());
m_mapping->Register(0x0C001234, MMIO::Constant<u8>(0x42), MMIO::Nop<u8>());
m_mapping->Register(0x0C001234, MMIO::Constant<u16>(0x1234), MMIO::Nop<u16>());
m_mapping->Register(0x0C001234, MMIO::Constant<u32>(0xdeadbeef), MMIO::Nop<u32>());
u8 val8 = m_mapping->Read<u8>(0x0C001234);
u16 val16 = m_mapping->Read<u16>(0x0C001234);
u32 val32 = m_mapping->Read<u32>(0x0C001234);
u8 val8 = m_mapping->Read<u8>(0x0C001234);
u16 val16 = m_mapping->Read<u16>(0x0C001234);
u32 val32 = m_mapping->Read<u32>(0x0C001234);
EXPECT_EQ(0x42, val8);
EXPECT_EQ(0x1234, val16);
EXPECT_EQ(0xdeadbeef, val32);
EXPECT_EQ(0x42, val8);
EXPECT_EQ(0x1234, val16);
EXPECT_EQ(0xdeadbeef, val32);
}
TEST_F(MappingTest, ReadWriteDirect)
{
u8 target_8 = 0;
u16 target_16 = 0;
u32 target_32 = 0;
u8 target_8 = 0;
u16 target_16 = 0;
u32 target_32 = 0;
m_mapping->Register(0x0C001234, MMIO::DirectRead<u8>(&target_8), MMIO::DirectWrite<u8>(&target_8));
m_mapping->Register(0x0C001234, MMIO::DirectRead<u16>(&target_16), MMIO::DirectWrite<u16>(&target_16));
m_mapping->Register(0x0C001234, MMIO::DirectRead<u32>(&target_32), MMIO::DirectWrite<u32>(&target_32));
m_mapping->Register(0x0C001234, MMIO::DirectRead<u8>(&target_8),
MMIO::DirectWrite<u8>(&target_8));
m_mapping->Register(0x0C001234, MMIO::DirectRead<u16>(&target_16),
MMIO::DirectWrite<u16>(&target_16));
m_mapping->Register(0x0C001234, MMIO::DirectRead<u32>(&target_32),
MMIO::DirectWrite<u32>(&target_32));
for (u32 i = 0; i < 100; ++i)
{
u8 val8 = m_mapping->Read<u8>(0x0C001234); EXPECT_EQ(i, val8);
u16 val16 = m_mapping->Read<u16>(0x0C001234); EXPECT_EQ(i, val16);
u32 val32 = m_mapping->Read<u32>(0x0C001234); EXPECT_EQ(i, val32);
for (u32 i = 0; i < 100; ++i)
{
u8 val8 = m_mapping->Read<u8>(0x0C001234);
EXPECT_EQ(i, val8);
u16 val16 = m_mapping->Read<u16>(0x0C001234);
EXPECT_EQ(i, val16);
u32 val32 = m_mapping->Read<u32>(0x0C001234);
EXPECT_EQ(i, val32);
val8 += 1; m_mapping->Write(0x0C001234, val8);
val16 += 1; m_mapping->Write(0x0C001234, val16);
val32 += 1; m_mapping->Write(0x0C001234, val32);
}
val8 += 1;
m_mapping->Write(0x0C001234, val8);
val16 += 1;
m_mapping->Write(0x0C001234, val16);
val32 += 1;
m_mapping->Write(0x0C001234, val32);
}
}
TEST_F(MappingTest, ReadWriteComplex)
{
bool read_called = false, write_called = false;
bool read_called = false, write_called = false;
m_mapping->Register(0x0C001234,
MMIO::ComplexRead<u8>([&read_called](u32 addr) {
EXPECT_EQ(0x0C001234u, addr);
read_called = true;
return 0x12;
}),
MMIO::ComplexWrite<u8>([&write_called](u32 addr, u8 val) {
EXPECT_EQ(0x0C001234u, addr);
EXPECT_EQ(0x34, val);
write_called = true;
})
);
m_mapping->Register(0x0C001234, MMIO::ComplexRead<u8>([&read_called](u32 addr) {
EXPECT_EQ(0x0C001234u, addr);
read_called = true;
return 0x12;
}),
MMIO::ComplexWrite<u8>([&write_called](u32 addr, u8 val) {
EXPECT_EQ(0x0C001234u, addr);
EXPECT_EQ(0x34, val);
write_called = true;
}));
u8 val = m_mapping->Read<u8>(0x0C001234); EXPECT_EQ(0x12, val);
m_mapping->Write(0x0C001234, (u8)0x34);
u8 val = m_mapping->Read<u8>(0x0C001234);
EXPECT_EQ(0x12, val);
m_mapping->Write(0x0C001234, (u8)0x34);
EXPECT_TRUE(read_called);
EXPECT_TRUE(write_called);
EXPECT_TRUE(read_called);
EXPECT_TRUE(write_called);
}

89
Source/UnitTests/Core/PageFaultTest.cpp
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@ -10,70 +10,69 @@
#include "Core/PowerPC/JitCommon/JitBase.h"
// include order is important
#include <gtest/gtest.h> // NOLINT
#include <gtest/gtest.h> // NOLINT
enum
{
#ifdef _WIN32
PAGE_GRAN = 0x10000
PAGE_GRAN = 0x10000
#else
PAGE_GRAN = 0x1000
PAGE_GRAN = 0x1000
#endif
};
class PageFaultFakeJit : public JitBase
{
public:
// CPUCoreBase methods
void Init() override {}
void Shutdown() override {}
void ClearCache() override {}
void Run() override {}
void SingleStep() override {}
const char *GetName() override { return nullptr; }
// CPUCoreBase methods
void Init() override {}
void Shutdown() override {}
void ClearCache() override {}
void Run() override {}
void SingleStep() override {}
const char* GetName() override { return nullptr; }
// JitBase methods
JitBaseBlockCache* GetBlockCache() override { return nullptr; }
void Jit(u32 em_address) override {}
const CommonAsmRoutinesBase* GetAsmRoutines() override { return nullptr; }
virtual bool HandleFault(uintptr_t access_address, SContext* ctx) override
{
m_pre_unprotect_time = std::chrono::high_resolution_clock::now();
UnWriteProtectMemory(m_data, PAGE_GRAN, /*allowExecute*/ false);
m_post_unprotect_time = std::chrono::high_resolution_clock::now();
return true;
}
// JitBase methods
JitBaseBlockCache *GetBlockCache() override { return nullptr; }
void Jit(u32 em_address) override {}
const CommonAsmRoutinesBase *GetAsmRoutines() override { return nullptr; }
virtual bool HandleFault(uintptr_t access_address, SContext* ctx) override
{
m_pre_unprotect_time = std::chrono::high_resolution_clock::now();
UnWriteProtectMemory(m_data, PAGE_GRAN, /*allowExecute*/ false);
m_post_unprotect_time = std::chrono::high_resolution_clock::now();
return true;
}
void* m_data;
std::chrono::time_point<std::chrono::high_resolution_clock>
m_pre_unprotect_time, m_post_unprotect_time;
void* m_data;
std::chrono::time_point<std::chrono::high_resolution_clock> m_pre_unprotect_time,
m_post_unprotect_time;
};
TEST(PageFault, PageFault)
{
EMM::InstallExceptionHandler();
void* data = AllocateMemoryPages(PAGE_GRAN);
EXPECT_NE(data, nullptr);
WriteProtectMemory(data, PAGE_GRAN, false);
EMM::InstallExceptionHandler();
void* data = AllocateMemoryPages(PAGE_GRAN);
EXPECT_NE(data, nullptr);
WriteProtectMemory(data, PAGE_GRAN, false);
PageFaultFakeJit pfjit;
jit = &pfjit;
pfjit.m_data = data;
PageFaultFakeJit pfjit;
jit = &pfjit;
pfjit.m_data = data;
auto start = std::chrono::high_resolution_clock::now();
*(volatile int*) data = 5;
auto end = std::chrono::high_resolution_clock::now();
auto start = std::chrono::high_resolution_clock::now();
*(volatile int*)data = 5;
auto end = std::chrono::high_resolution_clock::now();
#define AS_NS(diff) ((unsigned long long)std::chrono::duration_cast<std::chrono::nanoseconds>(diff).count())
#define AS_NS(diff) \
((unsigned long long)std::chrono::duration_cast<std::chrono::nanoseconds>(diff).count())
EMM::UninstallExceptionHandler();
jit = nullptr;
EMM::UninstallExceptionHandler();
jit = nullptr;
printf("page fault timing:\n");
printf("start->HandleFault %llu ns\n", AS_NS(pfjit.m_pre_unprotect_time - start));
printf("UnWriteProtectMemory %llu ns\n", AS_NS(pfjit.m_post_unprotect_time - pfjit.m_pre_unprotect_time));
printf("HandleFault->end %llu ns\n", AS_NS(end - pfjit.m_post_unprotect_time));
printf("total %llu ns\n", AS_NS(end - start));
printf("page fault timing:\n");
printf("start->HandleFault %llu ns\n", AS_NS(pfjit.m_pre_unprotect_time - start));
printf("UnWriteProtectMemory %llu ns\n",
AS_NS(pfjit.m_post_unprotect_time - pfjit.m_pre_unprotect_time));
printf("HandleFault->end %llu ns\n", AS_NS(end - pfjit.m_post_unprotect_time));
printf("total %llu ns\n", AS_NS(end - start));
}