ciabatta/arch/sysv_x86-64/loader-entry.asm


bits 64

section .text
default rel
global _dlstart
extern _DYNAMIC:weak

_dlstart:
    xor rbp, rbp
    mov rdi, rsp
    lea rsi, _DYNAMIC
    and rsp, -16
    ; `call` pushes 8-byte value onto the stack
    ; by pushing an 8-bit value ourselves we can make
    ; sure the stack is aligned after rbp push in prologue
    sub rsp, 8
Start on dynamic loader 2023-08-02 03:43:07 +00:00
			`bits 64`

			`section .text`
			`default rel`
			`global _dlstart`
self-relocation in dynamic loader 2023-08-03 13:16:15 +00:00			`extern _DYNAMIC:weak`
Start on dynamic loader 2023-08-02 03:43:07 +00:00
			`_dlstart:`
			`xor rbp, rbp`
			`mov rdi, rsp`
self-relocation in dynamic loader 2023-08-03 13:16:15 +00:00			`lea rsi, _DYNAMIC`
			`and rsp, -16`
Fix SSE by aligning the stack 2023-08-05 11:20:20 +00:00			; `call` pushes 8-byte value onto the stack
			`; by pushing an 8-bit value ourselves we can make`
			`; sure the stack is aligned after rbp push in prologue`
			`sub rsp, 8`