diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-01 15:31:56 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-01 15:31:56 +0000 |
| commit | b3f6d775011516e54e981912ed4c38b1f7fbe49b (patch) | |
| tree | c186d3150c78fae0e3c4163cd53d9ece00d01fd2 /target | |
| parent | b649b987332ab68bf34d8f53b23e197947e68b6a (diff) | |
[uml] fix linking failures against memcpy on x86_64, fix runtime tested successfully
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17458 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/uml/patches/003-memcpy_x86_64_fix.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/uml/patches/003-memcpy_x86_64_fix.patch b/target/linux/uml/patches/003-memcpy_x86_64_fix.patch new file mode 100644 index 000000000..c15828c3a --- /dev/null +++ b/target/linux/uml/patches/003-memcpy_x86_64_fix.patch @@ -0,0 +1,26 @@ +--- 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); |