Prefer https to http for gnu.org and fsf.org URLs

[thirdparty/glibc.git] / sysdeps / i386 / i586 / strlen.S

diff --git a/sysdeps/i386/i586/strlen.S b/sysdeps/i386/i586/strlen.S
index 2e6ea680eca482cf3f203dee9e87eb63fb6a43fb..334758558085ed4bba6a9106f645b6e5e4bb04ad 100644 (file)
--- a/sysdeps/i386/i586/strlen.S
+++ b/sysdeps/i386/i586/strlen.S
@@ -1,23 +1,22 @@
-/* strlen -- Compute length og NUL terminated string.
+/* strlen -- Compute length of NUL terminated string.
    Highly optimized version for ix86, x>=5.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1995-2019 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
 
    The GNU C Library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
+   Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include "asm-syntax.h"
@@ -35,14 +34,13 @@
 /* The magic value which is used throughout in the whole code.  */
 #define magic 0xfefefeff
 
-/*
-   INPUT PARAMETERS:
-   str         (sp + 4)
-*/
+#define PARMS  4               /* no space for saved regs */
+#define STR    PARMS
 
        .text
-ENTRY(strlen)
-       movl 4(%esp), %eax      /* get string pointer */
+ENTRY (strlen)
+
+       movl STR(%esp), %eax
        movl $3, %edx           /* load mask (= 3) */
 
        andl %eax, %edx         /* separate last two bits of address */
@@ -176,9 +174,9 @@ L(3):       subl $4, %eax           /* correct too early pointer increment */
 
        incl %eax               /* increment pointer */
 
-L(2):  subl 4(%esp), %eax      /* now compute the length as difference
+L(2):  subl STR(%esp), %eax    /* now compute the length as difference
                                   between start and terminating NUL
                                   character */
-
        ret
 END (strlen)
+libc_hidden_builtin_def (strlen)