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https://github.com/FEX-Emu/FEX.git
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Alyssa Rosenzweig
a10f984b1c
alternative to #3638. this is theoretically better for side-by-side diffs. in practice it may make other diffs worse since all the \'s change when part of the macro change. Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
// SPDX-License-Identifier: MIT
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/*
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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 <FEXCore/Utils/LogManager.h>
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#include "LinuxSyscalls/Syscalls.h"
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#include "LinuxSyscalls/x64/Syscalls.h"
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#include "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) \
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REGISTER_SYSCALL_IMPL(name, [](FEXCore::Core::CpuStateFrame* Frame) -> uint64_t { \
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LogMan::Msg::DFmt("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 { return -EPERM; });
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#define REGISTER_SYSCALL_NO_ACCESS(name) \
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REGISTER_SYSCALL_IMPL(name, [](FEXCore::Core::CpuStateFrame* Frame) -> uint64_t { return -EACCES; });
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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(FEX::HLE::SyscallHandler* Handler) {
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REGISTER_SYSCALL_NOT_IMPL(ustat);
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REGISTER_SYSCALL_NOT_IMPL(sysfs);
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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(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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} // namespace FEX::HLE
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