mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-14 21:00:42 +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
86 lines
3.7 KiB
C++
86 lines
3.7 KiB
C++
#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 <stddef.h>
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#include <stdint.h>
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#include <sys/mman.h>
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#include <sys/syscall.h>
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#include <unistd.h>
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#include <numaif.h>
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namespace FEX::HLE {
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void RegisterMemory() {
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REGISTER_SYSCALL_IMPL(brk, [](FEXCore::Core::CpuStateFrame *Frame, void *addr) -> uint64_t {
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uint64_t Result = FEX::HLE::_SyscallHandler->HandleBRK(Frame, addr);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(msync, [](FEXCore::Core::CpuStateFrame *Frame, void *addr, size_t length, int32_t flags) -> uint64_t {
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uint64_t Result = ::msync(addr, length, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(mincore, [](FEXCore::Core::CpuStateFrame *Frame, void *addr, size_t length, uint8_t *vec) -> uint64_t {
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uint64_t Result = ::mincore(addr, length, vec);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(madvise, [](FEXCore::Core::CpuStateFrame *Frame, void *addr, size_t length, int32_t advice) -> uint64_t {
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uint64_t Result = ::madvise(addr, length, advice);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(mlock, [](FEXCore::Core::CpuStateFrame *Frame, const void *addr, size_t len) -> uint64_t {
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uint64_t Result = ::mlock(addr, len);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(munlock, [](FEXCore::Core::CpuStateFrame *Frame, const void *addr, size_t len) -> uint64_t {
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uint64_t Result = ::munlock(addr, len);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(mlock2, [](FEXCore::Core::CpuStateFrame *Frame, const void *addr, size_t len, int flags) -> uint64_t {
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uint64_t Result = ::mlock2(addr, len, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(remap_file_pages, [](FEXCore::Core::CpuStateFrame *Frame, void *addr, size_t size, int prot, size_t pgoff, int flags) -> uint64_t {
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// This syscall is deprecated, not sure when it will end up being removed
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uint64_t Result = ::remap_file_pages(addr, size, prot, pgoff, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(mbind, [](FEXCore::Core::CpuStateFrame *Frame, void *addr, unsigned long len, int mode, const unsigned long *nodemask, unsigned long maxnode, unsigned flags) -> uint64_t {
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uint64_t Result = ::mbind(addr, len, mode, nodemask, maxnode, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(get_mempolicy, [](FEXCore::Core::CpuStateFrame *Frame, int *mode, unsigned long *nodemask, unsigned long maxnode, void *addr, unsigned long flags) -> uint64_t {
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uint64_t Result = ::get_mempolicy(mode, nodemask, maxnode, addr, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(set_mempolicy, [](FEXCore::Core::CpuStateFrame *Frame, int mode, const unsigned long *nodemask, unsigned long maxnode) -> uint64_t {
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uint64_t Result = ::set_mempolicy(mode, nodemask, maxnode);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(migrate_pages, [](FEXCore::Core::CpuStateFrame *Frame, int pid, unsigned long maxnode, const unsigned long *old_nodes, const unsigned long *new_nodes) -> uint64_t {
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uint64_t Result = ::migrate_pages(pid, maxnode, old_nodes, new_nodes);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(move_pages, [](FEXCore::Core::CpuStateFrame *Frame, int pid, unsigned long count, void **pages, const int *nodes, int *status, int flags) -> uint64_t {
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uint64_t Result = ::move_pages(pid, count, pages, nodes, status, flags);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL(membarrier, [](FEXCore::Core::CpuStateFrame *Frame, int cmd, int flags) -> uint64_t {
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uint64_t Result = syscall(SYS_membarrier, cmd, flags);
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SYSCALL_ERRNO();
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});
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}
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}
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