1.syntax unified 2.global sigsetjmp 3.global __sigsetjmp 4.type sigsetjmp,%function 5.type __sigsetjmp,%function 6sigsetjmp: 7__sigsetjmp: 8 tst r1,r1 9 beq setjmp 10 11 str lr,[r0,#256] 12 str r4,[r0,#260+8] 13 mov r4,r0 14 15 bl setjmp 16 17 mov r1,r0 18 mov r0,r4 19 ldr lr,[r0,#256] 20 ldr r4,[r0,#260+8] 21 22.hidden __sigsetjmp_tail 23 b __sigsetjmp_tail 24