WSL2-Linux-Kernel/arch/alpha/lib/strcpy.S

25 строки
453 B
ArmAsm

/*
* 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)