diff options
Diffstat (limited to 'gcc_arm/testsuite/gcc.c-torture/execute/loop-2e.c')
-rwxr-xr-x | gcc_arm/testsuite/gcc.c-torture/execute/loop-2e.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/gcc_arm/testsuite/gcc.c-torture/execute/loop-2e.c b/gcc_arm/testsuite/gcc.c-torture/execute/loop-2e.c deleted file mode 100755 index b6ee650..0000000 --- a/gcc_arm/testsuite/gcc.c-torture/execute/loop-2e.c +++ /dev/null @@ -1,60 +0,0 @@ -#include <limits.h> - -#ifdef __unix__ /* ??? Is that good enough? */ -#include <sys/types.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <fcntl.h> -#ifndef MAP_ANON -#ifdef MAP_ANONYMOUS -#define MAP_ANON MAP_ANONYMOUS -#else -#define MAP_ANON MAP_FILE -#endif -#endif -#ifndef MAP_FILE -#define MAP_FILE 0 -#endif -#ifndef MAP_FIXED -#define MAP_FIXED 0 -#endif -#endif - -#define MAP_START (void *)0x7fff8000 -#define MAP_LEN 0x10000 - -#define OFFSET (MAP_LEN/2 - 2 * sizeof (int)); - -f (int *p, int **q) -{ - int i; - for (i = 0; i < 40; i++) - { - *q++ = &p[i]; - } -} - -main () -{ -#ifdef MAP_ANON - void *p; - int *q[40]; - int dev_zero; - - dev_zero = open ("/dev/zero", O_RDONLY); - /* -1 is OK when we have MAP_ANON; else mmap will flag an error. */ - if (INT_MAX != 0x7fffffffL || sizeof (char *) != sizeof (int)) - exit (0); - p = mmap (MAP_START, MAP_LEN, PROT_READ|PROT_WRITE, - MAP_ANON|MAP_FIXED|MAP_PRIVATE, dev_zero, 0); - if (p != (void *)-1) - { - p = (char *)p + OFFSET; - q[39] = 0; - f (p, q); - if (q[39] != (int *)p + 39) - abort (); - } -#endif - exit (0); -} |