gistfile1.txt

void blockwrite(struct SR *sr, unsigned long long data, int bits) {
	if (!SR_WRITEABLE(sr, bits)) {
		wait = (bits + sr->pos) - 32;
		LED_OUT &= ~LED1;
	}
	while (wait) {
		//loop till something else makes wait go to 0

	}
	if (1) LED_OUT |= LED1;
	SR_write(sr, data, bits);
	return;
}

produces:


blockwrite:
    0fb14: 1d 41 0a 00               MOV     0xa(SP), R13
    0fb18: 6e 4f                     MOV.B   @R15,    R14
    0fb1a: 0e 5d                     ADD     R13,     R14
    0fb1c: 3e 90 21 00               CMP     #0x21,   R14
    0fb20: 07 38                     JL      0xfb30
    0fb22: 3e 50 e0 ff               ADD     #InterruptVectors, R14
    0fb26: 82 4e 24 02               MOV     R14,     &wait
    0fb2a: f2 f0 bf ff 21 00         AND.B   #0xbf,   &0x0021
    0fb30: 82 93 24 02               TST     &wait
    0fb34: 11 20                     JNZ     0xfb58
    0fb36: f2 d0 40 00 21 00         BIS.B   #0x40,   &0x0021
    0fb3c: 0d 12                     PUSH    R13
    0fb3e: 11 12 0c 00               PUSH    0xc(SP)
    0fb42: 11 12 0c 00               PUSH    0xc(SP)
    0fb46: 11 12 0c 00               PUSH    0xc(SP)
    0fb4a: 11 12 0c 00               PUSH    0xc(SP)
    0fb4e: b0 12 34 f8               CALL    #SR_write
    0fb52: 31 50 0a 00               ADD     #0xa,    SP
    0fb56: 30 41                     RET     
    0fb58: ff 3f                     JMP     0xfb58
    0fb5a: 68 65                     ADDC.B  @R5,     R8
    0fb5c: 6c 6c                     ADDC.B  @R12,    R12
    0fb5e: 6f 20                     JNZ     0xfc3e
    0fb60: 77 6f                     ADDC.B  @R15+,   R7
    0fb62: 72 6c                     ADDC.B  @R12+,   SR
    0fb64: 64 00 00 00               MOVA    PC,      &0x0000