mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-09 14:00:20 +02:00
Ryan Houdek
ae9db336e7
No functional change here.
- CoreRunningMode enum and variable wasn't used anymore.
- Code was moved to the frontend
- CustomCPUFactory wasn't used anymore
- All special signal handling and various features were moved to
TestHarnessRunner
- We also don't want to support actual custom CPU cores.
- TestHarnessRunner just runs as a host runner if compiled on an
x86-64 device if vixl sim isn't enabled now.
- Removes the Core config option entirely.
- Moves VDSOPointers struct to the frontend
- Every use of this lives in the Linux frontend instead now
29 lines
827 B
C++
29 lines
827 B
C++
// SPDX-License-Identifier: MIT
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#pragma once
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#include <FEXCore/IR/IR.h>
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#include <FEXCore/fextl/vector.h>
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#include "LinuxSyscalls/Syscalls.h"
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namespace FEX::VDSO {
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using MapperFn = std::function<void*(void* addr, size_t length, int prot, int flags, int fd, off_t offset)>;
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struct VDSOMapping {
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void* VDSOBase {};
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size_t VDSOSize {};
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void* OptionalSigReturnMapping {};
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size_t OptionalMappingSize {};
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};
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struct VDSOSigReturn {
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void* VDSO_kernel_sigreturn;
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void* VDSO_kernel_rt_sigreturn;
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};
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VDSOMapping LoadVDSOThunks(bool Is64Bit, FEX::HLE::SyscallHandler* const Handler);
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void UnloadVDSOMapping(const VDSOMapping& Mapping);
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uint64_t GetVSyscallEntry(const void* VDSOBase);
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const std::span<FEXCore::IR::ThunkDefinition> GetVDSOThunkDefinitions();
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const VDSOSigReturn& GetVDSOSymbols();
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} // namespace FEX::VDSO
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