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e7b8eed005
This makes Processor::capture_stack_trace() work on all our architectures. For this function to work on AArch64 and RISC-V, the frame pointer has to be saved during context switches. AArch64 and RISC-V don't support SMP yet, so the code for getting a backtrace for processes running on other cores is guarded behind a '#if ARCH(X86_64)'.
34 lines
1.8 KiB
Text
34 lines
1.8 KiB
Text
/*
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* Copyright (c) 2023, kleines Filmröllchen <filmroellchen@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <Kernel/Arch/Processor.h>
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// This header instantiates all functions of ProcessorBase that are architecture-specific.
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namespace Kernel {
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template bool ProcessorBase<Processor>::is_smp_enabled();
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template void ProcessorBase<Processor>::idle_begin() const;
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template void ProcessorBase<Processor>::idle_end() const;
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template void ProcessorBase<Processor>::smp_enable();
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template void ProcessorBase<Processor>::flush_tlb_local(VirtualAddress vaddr, size_t page_count);
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template void ProcessorBase<Processor>::flush_entire_tlb_local();
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template void ProcessorBase<Processor>::flush_tlb(Memory::PageDirectory const*, VirtualAddress, size_t);
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template void ProcessorBase<Processor>::early_initialize(u32 cpu);
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template void ProcessorBase<Processor>::initialize(u32 cpu);
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template void ProcessorBase<Processor>::halt();
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template void ProcessorBase<Processor>::exit_trap(TrapFrame& trap);
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template u32 ProcessorBase<Processor>::clear_critical();
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template bool ProcessorBase<Processor>::are_interrupts_enabled();
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template void ProcessorBase<Processor>::wait_for_interrupt() const;
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template Processor& ProcessorBase<Processor>::by_id(u32 id);
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template StringView ProcessorBase<Processor>::platform_string();
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template void ProcessorBase<Processor>::initialize_context_switching(Thread& initial_thread);
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template void ProcessorBase<Processor>::switch_context(Thread*& from_thread, Thread*& to_thread);
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template void ProcessorBase<Processor>::assume_context(Thread& thread, InterruptsState new_interrupts_state);
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template FlatPtr ProcessorBase<Processor>::init_context(Thread& thread, bool leave_crit);
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template u32 ProcessorBase<Processor>::smp_wake_n_idle_processors(u32 wake_count);
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}
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