ref: 994751d39485e086ef623f202fb1b84729fd5d19
dir: /src/libc/arch/arm64/crt-posix.s/
.globl _environ .comm _environ,8,8 .text .globl _start _start: ldr x0,[sp] /* argc */ add x1,sp,#8 /* argv */ adr x2,_environ add x9,x1,x0,lsl #3 /* envp = argc + 8*argc + 8 */ add x9,x9,#8 ldr x9,[x9] str x9,[x2] bl main b exit