/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ | |
/* { dg-final { scan-assembler "b\[np\] " } } */ | |
#define SFRA (*((volatile unsigned char*)0x7f14)) | |
unsigned char *pA = (unsigned char *) 0x7f14; | |
#define SFRB (*((volatile unsigned char*)0x7f10)) | |
unsigned char *pB = (unsigned char *) 0x7f10; | |
char * | |
Do (void) | |
{ | |
if (!(SFRA & 0x01)) | |
{ | |
if (!(SFRB & 0x01)) | |
return "Fail"; | |
else | |
return "Success"; | |
} | |
else | |
return "Fail"; | |
} | |
int | |
main (void) | |
{ | |
*pA = 0x34; | |
*pB = 0xcb; | |
return Do ()[0] == 'F'; | |
} |