diff options
| author | Denis Vlasenko | 2008-05-09 17:59:34 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-05-09 17:59:34 +0000 |
| commit | 98636eb08c5ecc216e18970e11f7021206ac9b04 (patch) | |
| tree | dfc70b7c6bf6276776c4e8198457dcf2df1e09fb /include/dump.h | |
| parent | 50dbed95fb7c0a97135b771385160ca26c377a15 (diff) | |
| download | busybox-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/dump.h')
| -rw-r--r-- | include/dump.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/dump.h b/include/dump.h index 7e17154..20c39c4 100644 --- a/include/dump.h +++ b/include/dump.h @@ -1,4 +1,9 @@ /* vi: set sw=4 ts=4: */ + +#if __GNUC_PREREQ(4,1) +# pragma GCC visibility push(hidden) +#endif + #define F_IGNORE 0x01 /* %_A */ #define F_SETREP 0x02 /* rep count set, not default */ #define F_ADDRESS 0x001 /* print offset */ @@ -48,3 +53,7 @@ extern int bb_dump_blocksize; /* data block size */ extern int bb_dump_length; /* max bytes to read */ extern enum _vflag bb_dump_vflag; extern off_t bb_dump_skip; /* bytes to skip */ + +#if __GNUC_PREREQ(4,1) +# pragma GCC visibility pop +#endif |