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Make sure system managed memory is in correct location on macOS.

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squidbus 2024-07-15 14:34:54 -07:00 • committed by TheTurtle
parent 685b0bfd5e
commit b3d97dcd89
6 changed files with 162 additions and 52 deletions
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6
src/core/module.cpp
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@ -16,7 +16,7 @@ namespace Core {
using EntryFunc = PS4_SYSV_ABI int (*)(size_t args, const void* argp, void* param);
static u64 LoadAddress = SYSTEM_RESERVED + CODE_BASE_OFFSET;
static u64 LoadOffset = CODE_BASE_OFFSET;
static constexpr u64 CODE_BASE_INCR = 0x010000000u;
static u64 GetAlignedSize(const elf_program_header& phdr) {
@ -84,10 +84,10 @@ void Module::LoadModuleToMemory(u32& max_tls_index) {
// Map module segments (and possible TLS trampolines)
void** out_addr = reinterpret_cast<void**>(&base_virtual_addr);
memory->MapMemory(out_addr, memory->VirtualOffset() + LoadAddress,
memory->MapMemory(out_addr, memory->SystemReservedVirtualBase() + LoadOffset,
aligned_base_size + TrampolineSize, MemoryProt::CpuReadWrite,
MemoryMapFlags::Fixed, VMAType::Code, name, true);
LoadAddress += CODE_BASE_INCR * (1 + aligned_base_size / CODE_BASE_INCR);
LoadOffset += CODE_BASE_INCR * (1 + aligned_base_size / CODE_BASE_INCR);
// Initialize trampoline generator.
void* trampoline_addr = std::bit_cast<void*>(base_virtual_addr + aligned_base_size);