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author | Jing Yu <jingyu@google.com> | 2009-11-05 15:11:04 -0800 |
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committer | Jing Yu <jingyu@google.com> | 2009-11-05 15:11:04 -0800 |
commit | df62c1c110e8532b995b23540b7e3695729c0779 (patch) | |
tree | dbbd4cbdb50ac38011e058a2533ee4c3168b0205 /gcc-4.4.0/gcc/config/memmove.c | |
parent | 8d401cf711539af5a2f78d12447341d774892618 (diff) | |
download | toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.tar.gz toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.tar.bz2 toolchain_gcc-df62c1c110e8532b995b23540b7e3695729c0779.zip |
Check in gcc sources for prebuilt toolchains in Eclair.
Diffstat (limited to 'gcc-4.4.0/gcc/config/memmove.c')
-rw-r--r-- | gcc-4.4.0/gcc/config/memmove.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.4.0/gcc/config/memmove.c b/gcc-4.4.0/gcc/config/memmove.c new file mode 100644 index 000000000..13b340af6 --- /dev/null +++ b/gcc-4.4.0/gcc/config/memmove.c @@ -0,0 +1,20 @@ +/* Public domain. */ +#include <stddef.h> + +void * +memmove (void *dest, const void *src, size_t len) +{ + char *d = dest; + const char *s = src; + if (d < s) + while (len--) + *d++ = *s++; + else + { + char *lasts = s + (len-1); + char *lastd = d + (len-1); + while (len--) + *lastd-- = *lasts--; + } + return dest; +} |