diff options
Diffstat (limited to 'xenolinux-2.4.21-pre4-sparse/arch/xeno/lib/strstr.c')
| -rw-r--r-- | xenolinux-2.4.21-pre4-sparse/arch/xeno/lib/strstr.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/xenolinux-2.4.21-pre4-sparse/arch/xeno/lib/strstr.c b/xenolinux-2.4.21-pre4-sparse/arch/xeno/lib/strstr.c deleted file mode 100644 index a3dafbf59d..0000000000 --- a/xenolinux-2.4.21-pre4-sparse/arch/xeno/lib/strstr.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <linux/string.h> - -char * strstr(const char * cs,const char * ct) -{ -int d0, d1; -register char * __res; -__asm__ __volatile__( - "movl %6,%%edi\n\t" - "repne\n\t" - "scasb\n\t" - "notl %%ecx\n\t" - "decl %%ecx\n\t" /* NOTE! This also sets Z if searchstring='' */ - "movl %%ecx,%%edx\n" - "1:\tmovl %6,%%edi\n\t" - "movl %%esi,%%eax\n\t" - "movl %%edx,%%ecx\n\t" - "repe\n\t" - "cmpsb\n\t" - "je 2f\n\t" /* also works for empty string, see above */ - "xchgl %%eax,%%esi\n\t" - "incl %%esi\n\t" - "cmpb $0,-1(%%eax)\n\t" - "jne 1b\n\t" - "xorl %%eax,%%eax\n\t" - "2:" - :"=a" (__res), "=&c" (d0), "=&S" (d1) - :"0" (0), "1" (0xffffffff), "2" (cs), "g" (ct) - :"dx", "di"); -return __res; -} - |