mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-06 21:00:17 +02:00
85 lines
3.7 KiB
C++
85 lines
3.7 KiB
C++
/*
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$info$
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tags: LinuxSyscalls|syscalls-shared
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$end_info$
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*/
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#include "Tests/LinuxSyscalls/Syscalls.h"
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#include "Tests/LinuxSyscalls/Syscalls/Thread.h"
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#include "Tests/LinuxSyscalls/x64/Syscalls.h"
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#include "Tests/LinuxSyscalls/x32/Syscalls.h"
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#include <FEXCore/IR/IR.h>
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#include <signal.h>
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#include <sys/syscall.h>
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#include <unistd.h>
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namespace SignalDelegator {
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struct GuestSigAction;
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}
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namespace FEX::HLE {
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void RegisterNamespace(FEX::HLE::SyscallHandler *const Handler) {
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using namespace FEXCore::IR;
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if (Handler->GetHostKernelVersion() >= FEX::HLE::SyscallHandler::KernelVersion(5, 1, 0)) {
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(open_tree, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int dfd, const char *filename, unsigned int flags) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(open_tree), dfd, filename, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(move_mount, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int from_dfd, const char *from_pathname, int to_dfd, const char *to_pathname, unsigned int flags) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(move_mount), from_dfd, from_pathname, to_dfd, to_pathname, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(fsopen, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int dfd, const char *path, unsigned int flags) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(fsopen), dfd, path, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(fsconfig, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int fd, unsigned int cmd, const char *key, const void *value, int aux) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(fsconfig), fd, cmd, key, value, aux);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(fsmount, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int fs_fd, uint32_t flags, uint32_t attr_flags) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(fsmount), fs_fd, flags, attr_flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(fspick, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int dfd, const char *path, unsigned int flags) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(fspick), dfd, path, flags);
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SYSCALL_ERRNO();
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});
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}
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else {
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REGISTER_SYSCALL_IMPL(open_tree, UnimplementedSyscallSafe);
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REGISTER_SYSCALL_IMPL(move_mount, UnimplementedSyscallSafe);
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REGISTER_SYSCALL_IMPL(fsopen, UnimplementedSyscallSafe);
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REGISTER_SYSCALL_IMPL(fsconfig, UnimplementedSyscallSafe);
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REGISTER_SYSCALL_IMPL(fsmount, UnimplementedSyscallSafe);
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REGISTER_SYSCALL_IMPL(fspick, UnimplementedSyscallSafe);
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}
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if (Handler->GetHostKernelVersion() >= FEX::HLE::SyscallHandler::KernelVersion(5, 12, 0)) {
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(mount_setattr, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int dfd, const char *path, unsigned int flags, void *uattr, size_t usize) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(mount_setattr), dfd, path, flags, uattr, usize);
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SYSCALL_ERRNO();
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});
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}
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else {
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REGISTER_SYSCALL_IMPL(mount_setattr, UnimplementedSyscallSafe);
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}
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}
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}
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