1 /* { dg-do assemble } */
2 /* { dg-options "-O" } */
3
test_stbio(unsigned char * p1,unsigned char * p2)4 void test_stbio (unsigned char* p1, unsigned char* p2)
5 {
6 __builtin_stbio (p1, *p2);
7 __builtin_stbio (p2, 0);
8 __builtin_stbio (p2 + 1, 0x80);
9 __builtin_stbio (p2 + 2, 0x7f);
10 __builtin_stbio (p2 + 2047, 0x80);
11 __builtin_stbio (p2 + 2048, 0x7f);
12 }
13
test_sthio(unsigned short * p1,unsigned short * p2)14 void test_sthio (unsigned short* p1, unsigned short* p2)
15 {
16 __builtin_sthio (p1, *p2);
17 __builtin_sthio (p2, 0);
18 __builtin_sthio (p2 + 1, 0x8000);
19 __builtin_sthio (p2 + 2, 0x7fff);
20 __builtin_sthio (p2 + 1023, 0x8000);
21 __builtin_sthio (p2 + 1024, 0x7fff);
22 }
23
test_stwio(unsigned int * p1,unsigned int * p2)24 void test_stwio (unsigned int* p1, unsigned int* p2)
25 {
26 __builtin_stwio (p1, *p2);
27 __builtin_stwio (p2, 0);
28 __builtin_stwio (p2 + 1, 0x80000000);
29 __builtin_stwio (p2 + 2, 0x7fffffff);
30 __builtin_stwio (p2 + 511, 5);
31 __builtin_stwio (p2 + 512, 5);
32 }
33
34