diff options
| author | Philip Guenther <guenther@cvs.openbsd.org> | 2016-03-20 02:32:41 +0000 |
|---|---|---|
| committer | Philip Guenther <guenther@cvs.openbsd.org> | 2016-03-20 02:32:41 +0000 |
| commit | 3924b0c2475a56d000c0c5cae2ca1660a97b489b (patch) | |
| tree | d5f23aa4e0c292f35123ecaf9761158d7c5d71e6 /lib/libc/Symbols.list | |
| parent | 4621abcf30c5f4ecef9340db8259e51bfabf6529 (diff) | |
Rearrange C runtime bits: now that ld.so exports environ and __progname,
move their definitions and initialization in static links to libc.a
Make crt0 always invoke a new func _csu_finish() in libc to process the auxv
and to either register the ld.so cleanup function (in dynamic links) or
initialize environ and __progname and do MC_DISABLE_KBIND (in static links).
In libc, get pagesize from auxv; cache that between getpagesize() and
sysconf(_SC_PAGESIZE)
ok mpi@ "good time" deraadt@
Diffstat (limited to 'lib/libc/Symbols.list')
| -rw-r--r-- | lib/libc/Symbols.list | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/Symbols.list b/lib/libc/Symbols.list index 54f19a9dbef..f954403d882 100644 --- a/lib/libc/Symbols.list +++ b/lib/libc/Symbols.list @@ -467,6 +467,8 @@ nextkey store /* dlfcn */ +__progname +_csu_finish dl_iterate_phdr dladdr dlclose @@ -474,6 +476,7 @@ dlctl dlerror dlopen dlsym +environ /* compat-43 */ creat |