diff options
Diffstat (limited to 'arch/alpha/lib/strcpy.S')
| -rw-r--r-- | arch/alpha/lib/strcpy.S | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/alpha/lib/strcpy.S b/arch/alpha/lib/strcpy.S new file mode 100644 index 000000000..cb74ad23a --- /dev/null +++ b/arch/alpha/lib/strcpy.S @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * arch/alpha/lib/strcpy.S + * Contributed by Richard Henderson (rth@tamu.edu) + * + * Copy a null-terminated string from SRC to DST. Return a pointer + * to the null-terminator in the source. + */ +#include <asm/export.h> + .text + + .align 3 + .globl strcpy + .ent strcpy +strcpy: + .frame $30, 0, $26 + .prologue 0 + + mov $16, $0 # set up return value + mov $26, $23 # set up return address + unop + br __stxcpy # do the copy + + .end strcpy + EXPORT_SYMBOL(strcpy) |