GAS LISTING /tmp/cc2aBw2m.s page 1 1 .file "write.c" 2 __SP_H__ = 0x3e 3 __SP_L__ = 0x3d 4 __SREG__ = 0x3f 5 __RAMPZ__ = 0x3b 6 __tmp_reg__ = 0 7 __zero_reg__ = 1 8 .section .text._write,"ax",@progbits 9 .global _write 10 .type _write, @function 11 _write: 12 /* prologue: function */ 13 /* frame size = 0 */ 14 /* stack size = 0 */ 15 .L__stack_usage = 0 16 0000 8830 cpi r24,8 17 0002 9105 cpc r25,__zero_reg__ 18 0004 00F0 brlo .L2 19 .L4: 20 0006 89E0 ldi r24,lo8(9) 21 0008 90E0 ldi r25,0 22 000a 9093 0000 sts errno+1,r25 23 000e 8093 0000 sts errno,r24 24 0012 00C0 rjmp .L3 25 .L2: 26 0014 880F lsl r24 27 0016 991F rol r25 28 0018 FC01 movw r30,r24 29 001a E050 subi r30,lo8(-(__fds)) 30 001c F040 sbci r31,hi8(-(__fds)) 31 001e 8081 ld r24,Z 32 0020 9181 ldd r25,Z+1 33 0022 0097 sbiw r24,0 34 0024 01F0 breq .L4 35 0026 DC01 movw r26,r24 36 0028 ED91 ld r30,X+ 37 002a FC91 ld r31,X 38 002c 1197 sbiw r26,1 39 002e 3097 sbiw r30,0 40 0030 01F4 brne .L5 41 0032 1796 adiw r26,7 42 0034 ED91 ld r30,X+ 43 0036 FC91 ld r31,X 44 0038 1897 sbiw r26,7+1 45 003a 00C0 rjmp .L11 46 .L5: 47 003c 018C ldd __tmp_reg__,Z+25 48 003e F28D ldd r31,Z+26 49 0040 E02D mov r30,__tmp_reg__ 50 0042 3097 sbiw r30,0 51 0044 01F0 breq .L3 52 .L11: 53 0046 1994 eijmp 54 .L3: 55 0048 8FEF ldi r24,lo8(-1) 56 004a 9FEF ldi r25,lo8(-1) 57 004c 0895 ret GAS LISTING /tmp/cc2aBw2m.s page 2 58 .size _write, .-_write 59 .ident "GCC: (GNU) 5.3.0" GAS LISTING /tmp/cc2aBw2m.s page 3 DEFINED SYMBOLS *ABS*:0000000000000000 write.c /tmp/cc2aBw2m.s:2 *ABS*:000000000000003e __SP_H__ /tmp/cc2aBw2m.s:3 *ABS*:000000000000003d __SP_L__ /tmp/cc2aBw2m.s:4 *ABS*:000000000000003f __SREG__ /tmp/cc2aBw2m.s:5 *ABS*:000000000000003b __RAMPZ__ /tmp/cc2aBw2m.s:6 *ABS*:0000000000000000 __tmp_reg__ /tmp/cc2aBw2m.s:7 *ABS*:0000000000000001 __zero_reg__ /tmp/cc2aBw2m.s:11 .text._write:0000000000000000 _write UNDEFINED SYMBOLS errno __fds