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PowerPC/MMU: Refactor to class, move to System.

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This commit is contained in:
Admiral H. Curtiss
2023-03-12 20:31:10 +01:00
parent 012044eb64
commit 8dabd1a025
51 changed files with 1314 additions and 1149 deletions
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8
Source/Core/DiscIO/RiivolutionPatcher.cpp
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@ -502,7 +502,7 @@ static bool MemoryMatchesAt(const Core::CPUThreadGuard& guard, u32 offset,
{
for (u32 i = 0; i < value.size(); ++i)
{
auto result = PowerPC::HostTryReadU8(guard, offset + i);
auto result = PowerPC::MMU::HostTryReadU8(guard, offset + i);
if (!result || result->value != value[i])
return false;
}
@ -521,7 +521,7 @@ static void ApplyMemoryPatch(const Core::CPUThreadGuard& guard, u32 offset,
auto& system = Core::System::GetInstance();
const u32 size = static_cast<u32>(value.size());
for (u32 i = 0; i < size; ++i)
PowerPC::HostTryWriteU8(guard, value[i], offset + i);
PowerPC::MMU::HostTryWriteU8(guard, value[i], offset + i);
const u32 overlapping_hook_count = HLE::UnpatchRange(system, offset, offset + size);
if (overlapping_hook_count != 0)
{
@ -585,13 +585,13 @@ static void ApplyOcarinaMemoryPatch(const Core::CPUThreadGuard& guard, const Pat
{
// from the pattern find the next blr instruction
const u32 blr_address = ram_start + i;
auto blr = PowerPC::HostTryReadU32(guard, blr_address);
auto blr = PowerPC::MMU::HostTryReadU32(guard, blr_address);
if (blr && blr->value == 0x4e800020)
{
// and replace it with a jump to the given offset
const u32 target = memory_patch.m_offset | 0x80000000;
const u32 jmp = ((target - blr_address) & 0x03fffffc) | 0x48000000;
PowerPC::HostTryWriteU32(guard, jmp, blr_address);
PowerPC::MMU::HostTryWriteU32(guard, jmp, blr_address);
const u32 overlapping_hook_count =
HLE::UnpatchRange(system, blr_address, blr_address + 4);
if (overlapping_hook_count != 0)