freebsd-dev/libexec/rtld-elf
Konstantin Belousov 6d20836aa7 Handle protected symbols in rtld.
Protected symbol reference in GOT of the defining object must be
resolved to itself, same as -Bsymbolic globally.

Discussed with:	emaste
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D9317
2017-02-09 23:33:06 +00:00
..
aarch64 Pull the R_AARCH64_TLSDESC code out into a common function and use them in 2017-01-25 17:35:11 +00:00
amd64 rtld: do not rely on a populated GOT on amd64 2017-01-16 14:49:29 +00:00
arm Adjust r308689 to make rtld compilable with either in-tree or 2016-11-21 14:13:57 +00:00
i386 Adjust r308689 to make rtld compilable with either in-tree or 2016-11-21 14:13:57 +00:00
mips Remove a duplicate store when performing REL32 relocations in rtld. 2017-01-30 23:13:41 +00:00
powerpc Adjust r308689 to make rtld compilable with either in-tree or 2016-11-21 14:13:57 +00:00
powerpc64 Adjust r308689 to make rtld compilable with either in-tree or 2016-11-21 14:13:57 +00:00
riscv Retire long-broken/unused static rtld support 2016-12-02 14:23:26 +00:00
sparc64 Retire long-broken/unused static rtld support 2016-12-02 14:23:26 +00:00
tests DIRDEPS_BUILD: Add some missing dirctories to the build. 2016-08-31 19:30:59 +00:00
debug.c Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and 2016-01-20 07:21:33 +00:00
debug.h Remove historical GNUC test 2015-05-06 15:29:11 +00:00
libmap.c Rather than using the #define for path names, indirect through a char * 2015-10-31 04:39:55 +00:00
libmap.h Make the directory mapping functionality, which was previously only 2013-09-21 21:03:52 +00:00
Makefile Assert that there is no unresolved symbols during rtld linking. 2016-11-15 09:40:03 +00:00
Makefile.depend new depends 2015-06-16 23:37:19 +00:00
malloc.c libexec: minor spelling fixes in comments. 2016-05-01 19:39:23 +00:00
map_object.c Fix handling of DT_TEXTREL for an object with more than one read-only 2016-03-02 16:36:24 +00:00
paths.h Convert casperd(8) daemon to the libcasper. 2016-02-25 18:23:40 +00:00
rtld_lock.c Fix acquisition of nested write compat rtld locks. 2017-01-10 19:26:55 +00:00
rtld_lock.h Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +00:00
rtld_printf.c Add the LD_LIBRARY_PATH_FDS environmental variable. 2014-06-20 17:08:32 +00:00
rtld_printf.h Add the LD_LIBRARY_PATH_FDS environmental variable. 2014-06-20 17:08:32 +00:00
rtld_tls.h Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +00:00
rtld_utrace.h Extend LD_UTRACE by also generating utrace(2) log events for runtime linker 2017-01-30 08:38:32 +00:00
rtld.1 mdoc: remove superfluous paragraph macros. 2014-06-23 18:40:21 +00:00
rtld.c Handle protected symbols in rtld. 2017-02-09 23:33:06 +00:00
rtld.h rtld: Ensure that dlopen() cannot obtain a reference on a doomed object. 2016-12-22 17:41:32 +00:00
Symbol.map Add rtld private interface for dso to detect dynamic loading 2015-01-03 18:09:53 +00:00
xmalloc.c Increase alignment to size of pointer if the alignment is too small. 2014-02-22 11:06:48 +00:00