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Kernel: Add stubs for missing x86_64 functionality

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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.
This commit is contained in:
Gunnar Beutner 2021-06-23 21:54:41 +02:00 • committed by Andreas Kling
parent f2eb759901
commit 38fca26f54
21 changed files with 295 additions and 40 deletions
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2
Kernel/Arch/x86/Processor.h
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@ -289,7 +289,7 @@ public:
ALWAYS_INLINE static Thread* idle_thread()
{
// See comment in Processor::current_thread
return (Thread*)read_fs_u32(__builtin_offsetof(Processor, m_idle_thread));
return (Thread*)read_fs_ptr(__builtin_offsetof(Processor, m_idle_thread));
}
ALWAYS_INLINE u32 get_id() const