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path: root/target/linux/uml/patches/003-memcpy_x86_64_fix.patch
blob: c15828c3aa91711428c9126528f2fa335ebcdf48 (plain)
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--- a/arch/um/os-Linux/user_syms.c	2009-08-16 23:19:38.000000000 +0200
+++ b/arch/um/os-Linux/user_syms.c	2009-09-01 17:05:40.000000000 +0200
@@ -23,10 +23,8 @@
 EXPORT_SYMBOL(strstr);
 #endif
 
-#ifndef __x86_64__
 extern void *memcpy(void *, const void *, size_t);
 EXPORT_SYMBOL(memcpy);
-#endif
 
 EXPORT_SYMBOL(memmove);
 EXPORT_SYMBOL(memset);
--- a/arch/um/sys-x86_64/ksyms.c	2009-08-16 23:19:38.000000000 +0200
+++ b/arch/um/sys-x86_64/ksyms.c	2009-09-01 17:13:47.000000000 +0200
@@ -2,10 +2,5 @@
 #include <asm/string.h>
 #include <asm/checksum.h>
 
-/*XXX: we need them because they would be exported by x86_64 */
-#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
-EXPORT_SYMBOL(memcpy);
-#else
 EXPORT_SYMBOL(__memcpy);
-#endif
 EXPORT_SYMBOL(csum_partial);