diff options
Diffstat (limited to 'kernel/arch/alpha/lib/strcpy.S')
| -rw-r--r-- | kernel/arch/alpha/lib/strcpy.S | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/arch/alpha/lib/strcpy.S b/kernel/arch/alpha/lib/strcpy.S new file mode 100644 index 000000000..e0728e4ad --- /dev/null +++ b/kernel/arch/alpha/lib/strcpy.S @@ -0,0 +1,23 @@ +/* + * 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. + */ + + .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 |