diff options
author | Antony Pavlov | 2014-01-14 01:30:56 +0400 |
---|---|---|
committer | Ralf Baechle | 2014-01-24 22:39:55 +0100 |
commit | dc4d7b377c1e07918eeca704477851ddef37d472 (patch) | |
tree | a226fa149119644a56db94840dc334c08d7bf746 /arch/mips/boot/compressed/string.c | |
parent | dfe0924ebd0a3c9c0ecc2740a6b540c9adfc2d60 (diff) |
MIPS: ZBOOT: gather string functions into string.c
In the worst case this adds less then 128 bytes of code
but on the other hand this makes code organization more clear.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6344/
Diffstat (limited to 'arch/mips/boot/compressed/string.c')
-rw-r--r-- | arch/mips/boot/compressed/string.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/boot/compressed/string.c b/arch/mips/boot/compressed/string.c new file mode 100644 index 000000000000..9de9885acd0d --- /dev/null +++ b/arch/mips/boot/compressed/string.c @@ -0,0 +1,28 @@ +/* + * arch/mips/boot/compressed/string.c + * + * Very small subset of simple string routines + */ + +#include <linux/types.h> + +void *memcpy(void *dest, const void *src, size_t n) +{ + int i; + const char *s = src; + char *d = dest; + + for (i = 0; i < n; i++) + d[i] = s[i]; + return dest; +} + +void *memset(void *s, int c, size_t n) +{ + int i; + char *ss = s; + + for (i = 0; i < n; i++) + ss[i] = c; + return s; +} |