e1f6ac8860
* Initial aarch64 port * Enable chainload on aarch64 No changes necessary since it's all UEFI anyway. * Add specification for Limine protocol for aarch64 * PROTOCOL: Specify state of information in DT /chosen node * common: Add spinup code for aarch64 * common: Port elf and term to aarch64 * common: Port vmm to aarch64 Also prepare to drop VMM_FLAG_PRESENT on x86. * protos: Port limine boot protocol to aarch64 Also drop VMM_FLAG_PRESENT since we never unmap pages anyway. * test: Add DTB request * PROTOCOL: Port SMP request to aarch64 * cpu: Add cache maintenance functions for aarch64 * protos/limine, sys: Port SMP to aarch64 Also move common asm macros into a header file. * test: Start up APs * vmm: Unify get_next_level and implement large page splitting * protos/limine: Map framebuffer using correct caching mode on AArch64 * CI: Fix GCC build for aarch64 * entry, menu: Replace uses of naked attribute with separate asm file GCC does not understand the naked attribute on aarch64, and didn't understand it for x86 in older versions.
27 lines
278 B
Plaintext
27 lines
278 B
Plaintext
global menu
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extern _menu
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menu:
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pop eax
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call .L1
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.L1:
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pop eax
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add eax, .L3 - .L1
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cmp dword [eax], 0
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jne .L2
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mov [eax], esp
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jmp .L4
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.L2:
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mov edi, [esp]
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mov esp, [eax]
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push edi
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jmp .L4
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.L3:
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dq 0
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.L4:
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push 0
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jmp _menu
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