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Line 133:
Line 133: − + − + − + − + − ((void (*)(void))(*(uint64_t *)cur_func)();+ − + + + +
→KernelLdr_LoadKernel
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Then, it maps the kernel and applies its .dynamic's relocations.
Then, it maps the kernel at the final virtual address.
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// TODO: Fill this out with pseudocode.
// TODO: Fill this out with pseudocode.
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Then, it calls the kernel's libc .init_array functions.
Then, it applies the kernel's .dynamic relocations and calls the kernel's libc .init_array functions.
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// This is standard libc init_array code, but called for the kernel's binary instead of kernelldr's.
// Applies all R_AARCH64_RELATIVE relocations.
for (uintptr_t cur_func = final_virtual_kernel_base + init_array_offset; cur_func < final_virtual_kernel_base + init_array_end_offset; cur_func += 8) {
KernelLdr_ApplyRelocations(final_kernel_virtual_base, final_kernel_virtual_base + dynamic_offset);
}
// This is standard libc init_array code, but called for the kernel's binary instead of kernelldr's.
for (uintptr_t cur_func = final_virtual_kernel_base + init_array_offset; cur_func < final_virtual_kernel_base + init_array_end_offset; cur_func += 8) {
((void (*)(void))(*(uint64_t *)cur_func)();
}
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