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The way to Unity, pt.3 (#1681)

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Daniel R. 2024-12-08 17:30:33 +01:00 • committed by GitHub
parent 1793fd4df0
commit fea2593ab4
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17 changed files with 256 additions and 50 deletions
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15
src/core/libraries/kernel/process.cpp
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@ -45,10 +45,11 @@ s32 PS4_SYSV_ABI sceKernelLoadStartModule(const char* moduleFileName, size_t arg
// Load PRX module and relocate any modules that import it.
auto* linker = Common::Singleton<Core::Linker>::Instance();
u32 handle = linker->LoadModule(path, true);
if (handle == -1) {
return ORBIS_KERNEL_ERROR_EINVAL;
u32 handle = linker->FindByName(path);
if (handle != -1) {
return handle;
}
handle = linker->LoadModule(path, true);
auto* module = linker->GetModule(handle);
linker->RelocateAnyImports(module);
@ -60,7 +61,10 @@ s32 PS4_SYSV_ABI sceKernelLoadStartModule(const char* moduleFileName, size_t arg
// Retrieve and verify proc param according to libkernel.
u64* param = module->GetProcParam<u64*>();
ASSERT_MSG(!param || param[0] >= 0x18, "Invalid module param size: {}", param[0]);
module->Start(args, argp, param);
s32 ret = module->Start(args, argp, param);
if (pRes) {
*pRes = ret;
}
return handle;
}
@ -104,6 +108,9 @@ s32 PS4_SYSV_ABI sceKernelGetModuleInfoForUnwind(VAddr addr, int flags,
LOG_INFO(Lib_Kernel, "called addr = {:#x}, flags = {:#x}", addr, flags);
auto* linker = Common::Singleton<Core::Linker>::Instance();
auto* module = linker->FindByAddress(addr);
if (!module) {
return ORBIS_KERNEL_ERROR_EFAULT;
}
const auto mod_info = module->GetModuleInfoEx();
// Fill in module info.