ref: cfa8ebf26de75bc6c13ba4a872e1c9e4f12de3c4
dir: /src/libc/arch/arm32/crt-posix.s/
.bss .globl _environ _environ: .word 0 .text .globl _start _start: ldr r0,[sp] /* argc */ add r1,sp,#4 /* argv */ add r2,r1,r0,lsl #2 /* argv = argc + 4*argc + 4 */ add r2,r2,#4 ldr r3,=_environ str r2,[r3] bl main b exit