mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-31 14:04:26 -04:00
2c62ad1fda
This is required due to 306-mips_mem_functions_performance.patch, just add a memmove() implementation to satisfy the lzma2 decompressor code. Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 43036
25 lines
658 B
Diff
25 lines
658 B
Diff
Index: linux-3.14.16/arch/mips/boot/compressed/string.c
|
|
===================================================================
|
|
--- linux-3.14.16.orig/arch/mips/boot/compressed/string.c 2014-08-07 16:50:59.000000000 -0700
|
|
+++ linux-3.14.16/arch/mips/boot/compressed/string.c 2014-10-23 16:42:01.015003995 -0700
|
|
@@ -26,3 +26,19 @@
|
|
ss[i] = c;
|
|
return s;
|
|
}
|
|
+
|
|
+void *memmove(void *__dest, __const void *__src, size_t count)
|
|
+{
|
|
+ unsigned char *d = __dest;
|
|
+ const unsigned char *s = __src;
|
|
+
|
|
+ if (__dest == __src)
|
|
+ return __dest;
|
|
+
|
|
+ if (__dest < __src)
|
|
+ return memcpy(__dest, __src, count);
|
|
+
|
|
+ while (count--)
|
|
+ d[count] = s[count];
|
|
+ return __dest;
|
|
+}
|