limine/decompressor/entry.asm

extern bss_begin
extern bss_end
extern entry

section .entry progbits alloc exec nowrite align=16

global _start
_start:
    cld

    ; Zero out .bss
    xor al, al
    mov edi, bss_begin
    mov ecx, bss_end
    sub ecx, bss_begin
    rep stosb

    jmp entry

section .note.GNU-stack noalloc noexec nowrite progbits
Revert "decompressor: Use as instead of nasm" This reverts commit 39559b39ff2b29329f69ddf30cb6dcebf5cbd701. 2022-05-19 20:12:48 +02:00			`extern bss_begin`
			`extern bss_end`
			`extern entry`

decompressor: Mark .entry section with proper flags in entry.asm 2023-09-11 06:49:42 -05:00			`section .entry progbits alloc exec nowrite align=16`
Revert "decompressor: Use as instead of nasm" This reverts commit 39559b39ff2b29329f69ddf30cb6dcebf5cbd701. 2022-05-19 20:12:48 +02:00
			`global _start`
			`_start:`
			`cld`

			`; Zero out .bss`
			`xor al, al`
			`mov edi, bss_begin`
			`mov ecx, bss_end`
			`sub ecx, bss_begin`
			`rep stosb`

			`jmp entry`
misc: Add section .note.GNU-stack to assembly files 2023-09-28 04:15:33 -05:00
			`section .note.GNU-stack noalloc noexec nowrite progbits`