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authorDenis Vlasenko2008-05-09 17:59:34 +0000
committerDenis Vlasenko2008-05-09 17:59:34 +0000
commit98636eb08c5ecc216e18970e11f7021206ac9b04 (patch)
treedfc70b7c6bf6276776c4e8198457dcf2df1e09fb /include/xatonum.h
parent50dbed95fb7c0a97135b771385160ca26c377a15 (diff)
downloadbusybox-98636eb08c5ecc216e18970e11f7021206ac9b04.zip
busybox-98636eb08c5ecc216e18970e11f7021206ac9b04.tar.gz
Use intra-DSO calls when we build libbusybox. No-op for normal build.
This was Bernhard Fischer' idea. text data bss dec hex filename 773549 7781 9740 791070 c121e busybox.t7/0_lib/libbusybox.so.1.11.0.svn_unstripped 769683 7397 9740 786820 c0184 busybox.t9t/0_lib/libbusybox.so.1.11.0.svn_unstripped
Diffstat (limited to 'include/xatonum.h')
-rw-r--r--include/xatonum.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/xatonum.h b/include/xatonum.h
index 49ddced..6cf1299 100644
--- a/include/xatonum.h
+++ b/include/xatonum.h
@@ -7,6 +7,10 @@
* Licensed under GPLv2, see file LICENSE in this tarball for details.
*/
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility push(hidden)
+#endif
+
/* Provides extern declarations of functions */
#define DECLARE_STR_CONV(type, T, UT) \
\
@@ -166,3 +170,7 @@ uint32_t bb_strtou32(const char *arg, char **endp, int base)
/* Floating point */
/* double bb_strtod(const char *arg, char **endp); */
+
+#if __GNUC_PREREQ(4,1)
+# pragma GCC visibility pop
+#endif