mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-14 19:00:43 +02:00
Scott Mansell
6ed36e3304
The vast majoirty of syscalls don't need anything in thread or frame. So lets save an indirection for all those syscalls. Most of the syscalls which do need Thread (or CTX via Thread are in Thread.cpp or Memory.cpp These have all been modifiy to fetch Thread from Frame
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
#include <FEXCore/Utils/LogManager.h>
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#include "Tests/LinuxSyscalls/Syscalls.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 <stdint.h>
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#include <sys/epoll.h>
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#define REGISTER_SYSCALL_NOT_IMPL(name) REGISTER_SYSCALL_IMPL(name, [](FEXCore::Core::CpuStateFrame *Frame) -> uint64_t { \
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LogMan::Msg::D("Using deprecated/removed syscall: " #name); \
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return -ENOSYS; \
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});
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#define REGISTER_SYSCALL_NO_PERM(name) REGISTER_SYSCALL_IMPL(name, [](FEXCore::Core::CpuStateFrame *Frame) -> uint64_t { \
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return -EPERM; \
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});
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#define REGISTER_SYSCALL_NO_ACCESS(name) REGISTER_SYSCALL_IMPL(name, [](FEXCore::Core::CpuStateFrame *Frame) -> uint64_t { \
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return -EACCES; \
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});
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namespace FEX::HLE {
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// these are removed/not implemented in the linux kernel we present
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void RegisterNotImplemented() {
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REGISTER_SYSCALL_NOT_IMPL(uselib);
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REGISTER_SYSCALL_NOT_IMPL(create_module);
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REGISTER_SYSCALL_NOT_IMPL(get_kernel_syms);
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REGISTER_SYSCALL_NOT_IMPL(query_module);
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REGISTER_SYSCALL_NOT_IMPL(nfsservctl); // Was removed in Linux 3.1
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REGISTER_SYSCALL_NOT_IMPL(getpmsg);
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REGISTER_SYSCALL_NOT_IMPL(putpmsg);
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REGISTER_SYSCALL_NOT_IMPL(afs_syscall);
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REGISTER_SYSCALL_NOT_IMPL(vserver);
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REGISTER_SYSCALL_NOT_IMPL(_sysctl); // Was removed in Linux 5.5
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REGISTER_SYSCALL_NO_PERM(vhangup);
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REGISTER_SYSCALL_NO_PERM(pivot_root);
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REGISTER_SYSCALL_NO_PERM(reboot)
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REGISTER_SYSCALL_NO_PERM(sethostname);
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REGISTER_SYSCALL_NO_PERM(setdomainname);
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REGISTER_SYSCALL_NO_PERM(kexec_load);
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REGISTER_SYSCALL_NO_PERM(finit_module);
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REGISTER_SYSCALL_NO_PERM(bpf);
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REGISTER_SYSCALL_NO_PERM(lookup_dcookie);
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REGISTER_SYSCALL_NO_PERM(init_module)
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REGISTER_SYSCALL_NO_PERM(delete_module);
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REGISTER_SYSCALL_NO_PERM(quotactl);
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REGISTER_SYSCALL_NO_ACCESS(perf_event_open);
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}
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}
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