freebsd-dev/libexec/rtld-elf
Konstantin Belousov 9104191924 Fix the AT_EXECFD functionality.
If the mapped object is linked at specific address, we must obey it.
If AT_EXECFD is not used, only in-kernel ELF image activator needed to
keep the mapping address, since only binaries are linked at the fixed
address, and binaries are mapped by kernel in this case.

Reviewed by:	emaste
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
X-Differential revision:	https://reviews.freebsd.org/D10701
2017-05-15 18:47:25 +00:00
..
aarch64 Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
amd64 Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
arm Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
i386 Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
mips Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
powerpc Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
powerpc64 Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
riscv Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
sparc64 Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +00:00
tests Increase WARNS for rtld-elf tests 2017-03-11 00:10:40 +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 Convert absolute links to relative links. 2017-03-07 05:10:38 +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 the AT_EXECFD functionality. 2017-05-15 18:47:25 +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 Renumber copyright clause 4 2017-02-28 23:42:47 +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 Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
rtld.1 rtld(1): Document that LD_BIND_NOT is unset for setugid processes. 2017-03-16 22:15:43 +00:00
rtld.c In _rtld(), reorder local declarations to compact the block and 2017-05-13 18:59:27 +00:00
rtld.h Implement LD_BIND_NOT knob for rtld. 2017-03-15 21:11:57 +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