diff options
Diffstat (limited to 'libgloss/nds32/syscall_argvlen.S')
| -rw-r--r-- | libgloss/nds32/syscall_argvlen.S | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/libgloss/nds32/syscall_argvlen.S b/libgloss/nds32/syscall_argvlen.S index dd2ca1912..c74d087de 100644 --- a/libgloss/nds32/syscall_argvlen.S +++ b/libgloss/nds32/syscall_argvlen.S @@ -32,22 +32,4 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .extern errno - - .section .text - .global _argvlen - .type _argvlen, @function - .align 2 -_argvlen: - /* Make syscall 'SYS_argvlen'. - Reture value '-1' stored in $r0 means there is something wrong. - If there is something wrong, make syscall 'SYS_geterr' to get - error code to see what exactly happens and store it in errno . */ - syscall SYS_argvlen - addi $r1, $r0, 1 - bnez $r1, .Ldone - syscall SYS_geterr - s.w $r0, errno - movi $r0, -1 -.Ldone: - ret - .size _argvlen, .-_argvlen +SYS_WRAPPER _argvlen, SYS_argvlen |