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kernel: Rewrite pthread emulation (#1440)

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* libkernel: Cleanup some function places

* kernel: Refactor thread functions

* kernel: It builds

* kernel: Fix a bunch of bugs, kernel thread heap

* kernel: File cleanup pt1

* File cleanup pt2

* File cleanup pt3

* File cleanup pt4

* kernel: Add missing funcs

* kernel: Add basic exceptions for linux

* gnmdriver: Add workload functions

* kernel: Fix new pthreads code on macOS. (#1441)

* kernel: Downgrade edeadlk to log

* gnmdriver: Add sceGnmSubmitCommandBuffersForWorkload

* exception: Add context register population for macOS. (#1444)

* kernel: Pthread rewrite touchups for Windows

* kernel: Multiplatform thread implementation

* mutex: Remove spamming log

* pthread_spec: Make assert into a log

* pthread_spec: Zero initialize array

* Attempt to fix non-Windows builds

* hotfix: change incorrect NID for scePthreadAttrSetaffinity

* scePthreadAttrSetaffinity implementation

* Attempt to fix Linux

* windows: Address a bunch of address space problems

* address_space: Fix unmap of region surrounded by placeholders

* libs: Reduce logging

* pthread: Implement condvar with waitable atomics and sleepqueue

* sleepq: Separate and make faster

* time: Remove delay execution

* Causes high cpu usage in Tohou Luna Nights

* kernel: Cleanup files again

* pthread: Add missing include

* semaphore: Use binary_semaphore instead of condvar

* Seems more reliable

* libraries/sysmodule: log module on `sceSysmoduleIsLoaded`

* libraries/kernel: implement `scePthreadSetPrio`

---------

Co-authored-by: squidbus <175574877+squidbus@users.noreply.github.com>
Co-authored-by: Daniel R. <47796739+polybiusproxy@users.noreply.github.com>
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TheTurtle 2024-11-21 22:59:38 +02:00 • committed by GitHub
parent 6904764aab
commit c4506da0ae
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src/core/libraries/kernel/kernel.h Normal file
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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <algorithm>
#include <fmt/core.h>
#include "common/logging/log.h"
#include "common/types.h"
#include "core/libraries/error_codes.h"
namespace Core::Loader {
class SymbolsResolver;
}
namespace Libraries::Kernel {
void ErrSceToPosix(int result);
int ErrnoToSceKernelError(int e);
void SetPosixErrno(int e);
template <size_t N>
struct StringLiteral {
constexpr StringLiteral(const char (&str)[N]) {
std::copy_n(str, N, value);
}
char value[N];
};
template <StringLiteral name, class F, F f>
struct WrapperImpl;
template <StringLiteral name, class R, class... Args, PS4_SYSV_ABI R (*f)(Args...)>
struct WrapperImpl<name, PS4_SYSV_ABI R (*)(Args...), f> {
static constexpr StringLiteral Name{name};
static R PS4_SYSV_ABI wrap(Args... args) {
u32 ret = f(args...);
if (ret != 0) {
// LOG_ERROR(Lib_Kernel, "Function {} returned {}", std::string_view{name.value}, ret);
ret += SCE_KERNEL_ERROR_UNKNOWN;
}
return ret;
}
};
template <StringLiteral name, class F, F f>
constexpr auto OrbisWrapper = WrapperImpl<name, F, f>::wrap;
#define ORBIS(func) WrapperImpl<#func, decltype(&func), func>::wrap
int* PS4_SYSV_ABI __Error();
void RegisterKernel(Core::Loader::SymbolsResolver* sym);
} // namespace Libraries::Kernel