mirror of
https://github.com/FEX-Emu/FEX.git
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70 lines
2.8 KiB
C++
70 lines
2.8 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/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 <linux/aio_abi.h>
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#include <sys/syscall.h>
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#include <unistd.h>
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namespace FEX::HLE {
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void RegisterIO(FEX::HLE::SyscallHandler *Handler) {
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using namespace FEXCore::IR;
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(iopl, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int level) -> uint64_t {
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// Just claim we don't have permission
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return -EPERM;
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(ioperm, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, unsigned long from, unsigned long num, int turn_on) -> uint64_t {
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// ioperm not available on our architecture
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return -EPERM;
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(io_setup, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, unsigned nr_events, aio_context_t *ctx_idp) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(io_setup), nr_events, ctx_idp);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(io_destroy, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, aio_context_t ctx_id) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(io_destroy), ctx_id);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(io_submit, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, aio_context_t ctx_id, long nr, struct iocb **iocbpp) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(io_submit), ctx_id, nr, iocbpp);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(io_cancel, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, aio_context_t ctx_id, struct iocb *iocb, struct io_event *result) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(io_cancel), ctx_id, iocb, result);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(ioprio_set, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int which, int who) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(ioprio_set), which, who);
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SYSCALL_ERRNO();
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});
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REGISTER_SYSCALL_IMPL_PASS_FLAGS(ioprio_get, SyscallFlags::OPTIMIZETHROUGH | SyscallFlags::NOSYNCSTATEONENTRY,
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[](FEXCore::Core::CpuStateFrame *Frame, int which, int who, int ioprio) -> uint64_t {
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uint64_t Result = ::syscall(SYSCALL_DEF(ioprio_get), which, who, ioprio);
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SYSCALL_ERRNO();
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});
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}
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}
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