diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/elf/bzero.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/elf/bzero.S | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/elf/bzero.S b/sysdeps/powerpc/powerpc32/elf/bzero.S new file mode 100644 index 0000000000..17c6f56119 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/elf/bzero.S @@ -0,0 +1,37 @@ +/* Optimized bzero `implementation' for PowerPC. + Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep.h> +#include <bp-sym.h> + +ENTRY (BP_SYM (__bzero)) + +#if __BOUNDED_POINTERS__ + mr r6,r4 + li r5,0 + mr r4,r3 + /* Tell memset that we don't want a return value. */ + li r3,0 +#else + mr r5,r4 + li r4,0 +#endif + b BP_SYM (memset)@local +END (BP_SYM (__bzero)) +weak_alias (BP_SYM (__bzero), BP_SYM (bzero)) |