diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power7/strlen.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power7/strlen.S | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/powerpc/powerpc64/power7/strlen.S b/sysdeps/powerpc/powerpc64/power7/strlen.S index 4b2180f65f..9758089a15 100644 --- a/sysdeps/powerpc/powerpc64/power7/strlen.S +++ b/sysdeps/powerpc/powerpc64/power7/strlen.S @@ -1,5 +1,5 @@ /* Optimized strlen implementation for PowerPC64/POWER7 using cmpb insn. - Copyright (C) 2010-2016 Free Software Foundation, Inc. + Copyright (C) 2010-2018 Free Software Foundation, Inc. Contributed by Luis Machado <luisgpm@br.ibm.com>. This file is part of the GNU C Library. @@ -20,8 +20,12 @@ #include <sysdep.h> /* int [r3] strlen (char *s [r3]) */ + +#ifndef STRLEN +# define STRLEN strlen +#endif .machine power7 -ENTRY (strlen) +ENTRY_TOCLESS (STRLEN) CALL_MCOUNT 1 dcbt 0,r3 clrrdi r4,r3,3 /* Align the address to doubleword boundary. */ @@ -99,5 +103,5 @@ L(done): srdi r0,r0,3 /* Convert leading/trailing zeros to bytes. */ add r3,r5,r0 /* Compute final length. */ blr -END (strlen) +END (STRLEN) libc_hidden_builtin_def (strlen) |