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Kernel: Only unmap prekernel on x86_64
Other arches don't use the prekernel, so don't try to unmap it on non-x86 platforms. For some reason, this didn't cause aarch64 to crash, but on riscv64 this would cause a panic.
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@ -267,9 +267,9 @@ extern "C" [[noreturn]] UNMAP_AFTER_INIT void init([[maybe_unused]] BootInfo con
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}
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}
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dmesgln("Starting SerenityOS...");
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dmesgln("Starting SerenityOS...");
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#if ARCH(X86_64)
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MM.unmap_prekernel();
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MM.unmap_prekernel();
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#if ARCH(X86_64)
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// Ensure that the safemem sections are not empty. This could happen if the linker accidentally discards the sections.
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// Ensure that the safemem sections are not empty. This could happen if the linker accidentally discards the sections.
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VERIFY(+start_of_safemem_text != +end_of_safemem_text);
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VERIFY(+start_of_safemem_text != +end_of_safemem_text);
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VERIFY(+start_of_safemem_atomic_text != +end_of_safemem_atomic_text);
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VERIFY(+start_of_safemem_atomic_text != +end_of_safemem_atomic_text);
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