1 #include "test.h"
2 char buffer[24] ="0123456789abcdefghijklmn";
3 char *buflong = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
4 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
5 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
6 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
7 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
8 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_.,}[]"
9 "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS%UVWXYZ0123456789_.,}[]";
10
srst3(char * __next,char * __start,char __what,int * __cc)11 static char * srst3(char *__next, char *__start, char __what, int *__cc)
12 {
13 register unsigned long what asm ("0") = __what;
14 register char *next asm ("2") = __next;
15 register char *start asm ("4") = __start;
16 int cc;
17
18 asm volatile( "0: srst 2,4\n"
19 "jo 0b\n"
20 "ipm %2\n"
21 "srl %2,28\n"
22 :"+d" (start), "+d" (next), "=d" (cc) :"d" (what): "cc");
23 *__cc = cc;
24 return next;
25 }
26
srst2(char * __start,char __what,int * __cc)27 static char * srst2(char *__start, char __what, int *__cc)
28 {
29 register unsigned long what asm ("0") = __what;
30 register char *start asm ("4") = __start;
31 int cc;
32
33 asm volatile( "0: srst 0,4\n"
34 "jo 0b\n"
35 "ipm %2\n"
36 "srl %2,28\n"
37 :"+d" (start), "+d" (what), "=d" (cc) :: "cc");
38 *__cc = cc;
39 return (char *) what;
40 }
41
main()42 int main()
43 {
44 char *buf;
45 int cc;
46
47
48 /* len=0 and start== next should not fault */
49 srst3((char *)0x12345678,(char *)0x12345678,'0', &cc);
50 printf("(cc=%d)\n", cc);
51
52 buf = srst3(&buffer[23], &buffer[23], '0', &cc);
53 dump_field(buf, 1);
54 printf("(cc=%d)\n", cc);
55
56 buf = srst3(&buffer[23], &buffer[0], '0', &cc);
57 dump_field(buf, 1);
58 printf("(cc=%d)\n", cc);
59
60 buf = srst3(&buffer[23], &buffer[0], 'a', &cc);
61 dump_field(buf, 1);
62 printf("(cc=%d)\n", cc);
63
64 buf = srst3(&buffer[23], &buffer[0], 'm', &cc);
65 dump_field(buf, 1);
66 printf("(cc=%d)\n", cc);
67
68 buf = srst3(&buffer[23], &buffer[0], 'n', &cc);
69 dump_field(buf, 1);
70 printf("(cc=%d)\n", cc);
71
72 buf = srst2(&buffer[0], '0', &cc);
73 dump_field(buf, 1);
74 printf("(cc=%d)\n", cc);
75
76 buf = srst2(&buffer[0], 'a', &cc);
77 dump_field(buf, 1);
78 printf("(cc=%d)\n", cc);
79
80 buf = srst2(&buffer[0], 'm', &cc);
81 dump_field(buf, 1);
82 printf("(cc=%d)\n", cc);
83
84 buf = srst2(&buffer[0], 'n', &cc);
85 dump_field(buf, 1);
86 printf("(cc=%d)\n", cc);
87
88 buf = srst3(buflong + 469, buflong, '%', &cc);
89 dump_field(buf, 1);
90 printf("(cc=%d)\n", cc);
91 return 0;
92 }
93
94