Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.dg / asmreg-1.c

diff --git a/gcc/testsuite/gcc.dg/asmreg-1.c b/gcc/testsuite/gcc.dg/asmreg-1.c
deleted file mode 100644 (file)
index a779766..0000000
--- a/gcc/testsuite/gcc.dg/asmreg-1.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* { dg-do compile { target cris-*-* } } */
-/* { dg-options "-O2" } */
-/* { dg-final { scan-assembler "\\\.ifnc \\\$r9-\\\$r10-\\\$r11-\\\$r12" } } */
-
-/* Sanity check for asm register operands in syscall failed for
-   cris-axis-linux-gnu due to regmove bug.
-   Hans-Peter Nilsson <hp@axis.com>.  */
-
-extern void lseek64 (int, long long, int);
-extern int *__errno_location (void);
-struct dirent64
-{
-  long long d_off;
-  unsigned short int d_reclen;
-  char d_name[256];
-};
-struct kernel_dirent64
-{   
-  long long d_off;
-  unsigned short d_reclen;
-  char d_name[256];
-};
-
-static inline int __attribute__ ((__always_inline__))
-__syscall_getdents64 (int fd, unsigned char * dirp, unsigned count)
-{
-  register unsigned long __sys_res asm ("r10");
-  register unsigned long __r10 __asm__ ("r10") = (unsigned long) fd;
-  register unsigned long __r11 __asm__ ("r11") = (unsigned long) dirp;
-  register unsigned long __r12 __asm__ ("r12") = (unsigned long) count;
-  register unsigned long __callno asm ("r9") = (220);
-  asm volatile (".ifnc %1-%0-%3-%4,$r9-$r10-$r11-$r12\n\t"
-               ".err\n\t"
-               ".endif\n\t"
-               "break 13"
-               : "=r" (__sys_res)
-               : "r" (__callno), "0" (__r10), "r" (__r11), "r" (__r12)
-               : "memory");
-  if (__sys_res >= (unsigned long) -4096)
-    {
-      (*__errno_location ()) = - __sys_res;
-      __sys_res = -1;
-    }
-  return __sys_res;
-}
-
-int
-__getdents64 (int fd, char *buf, unsigned nbytes)
-{   
-  struct dirent64 *dp;
-  long long last_offset = -1;
-  int retval;
-  struct kernel_dirent64 *skdp, *kdp;
-  dp = (struct dirent64 *) buf;
-  skdp = kdp = __builtin_alloca (nbytes);
-  retval = __syscall_getdents64(fd, (char *)kdp, nbytes);
-  if (retval == -1)
-    return -1;
-  while ((char *) kdp < (char *) skdp + retval)
-    {
-      if ((char *) dp > buf + nbytes)
-       {
-         lseek64(fd, last_offset, 0);
-         break;
-       }
-      last_offset = kdp->d_off;
-      __builtin_memcpy (dp->d_name, kdp->d_name, kdp->d_reclen - 10);
-      dp = (struct dirent64 *) ((char *) dp + sizeof (*dp));
-      kdp = (struct kernel_dirent64 *) (((char *) kdp) + kdp->d_reclen);
-    }
-
-  return (char *) dp - buf;
-}