diff options
| author | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-03-16 09:11:31 +0000 |
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| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2008-03-16 09:11:31 +0000 |
| commit | 1cd785fe106389b7cc708d1c413eb8bfbc95ff43 (patch) | |
| tree | 01a20f24c6cac36568a0c96ce76578fe8b8f47f8 /libc/string/avr32/bcopy.S | |
| parent | b892d0f9caca5d891d7ce615e3df518b3870b36b (diff) | |
| download | uClibc-alpine-1cd785fe106389b7cc708d1c413eb8bfbc95ff43.tar.bz2 uClibc-alpine-1cd785fe106389b7cc708d1c413eb8bfbc95ff43.tar.xz | |
Merge nptl branch tree with trunk.
Step 8: add xtensa, cris and avr32 architecture dependent
files, as is.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Diffstat (limited to 'libc/string/avr32/bcopy.S')
| -rw-r--r-- | libc/string/avr32/bcopy.S | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libc/string/avr32/bcopy.S b/libc/string/avr32/bcopy.S new file mode 100644 index 000000000..e1d173165 --- /dev/null +++ b/libc/string/avr32/bcopy.S @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2004-2007 Atmel Corporation + * + * This file is subject to the terms and conditions of the GNU Lesser General + * Public License. See the file "COPYING.LIB" in the main directory of this + * archive for more details. + */ + +#include <features.h> + +#ifdef __UCLIBC_SUSV3_LEGACY__ + + .text + .global bcopy + .type bcopy, @function + .align 1 +bcopy: + /* Swap the first two arguments */ + eor r11, r12 + eor r12, r11 + eor r11, r12 + rjmp HIDDEN_JUMPTARGET(memmove) + + .size bcopy, . - bcopy + +#endif /* __UCLIBC_SUSV3_LEGACY__ */ |