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https://github.com/RGBCube/serenity
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38fca26f54
This adds just enough stubs to make the kernel compile on x86_64. Obviously it won't do anything useful - in fact it won't even attempt to boot because Multiboot doesn't support ELF64 binaries - but it gets those compiler errors out of the way so more progress can be made getting all the missing functionality in place.
24 lines
666 B
C++
24 lines
666 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Gunnar Beutner <gbeutner@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <Kernel/Arch/x86/DescriptorTable.h>
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#include <Kernel/Arch/x86/TrapFrame.h>
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// clang-format off
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asm(
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".globl interrupt_common_asm_entry\n"
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"interrupt_common_asm_entry: \n"
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" int3 \n" // FIXME
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".globl common_trap_exit \n"
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"common_trap_exit: \n"
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// another thread may have handled this trap at this point, so don't
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// make assumptions about the stack other than there's a TrapFrame
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// and a pointer to it.
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" call exit_trap \n"
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" int3 \n" // FIXME
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);
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// clang-format on
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