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freebsd-dev/libexec/rtld-elf
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Konstantin Belousov b3ff02bf85 Change interpretation of the DF_ORIGIN and DF_1_ORIGIN flags. 
According to standard, the presence of the flags only means that the
object path must be resolved at the time object loading, instead of my
reading that the flag is required to enable token substitution at all.

The consequence is that -z origin linker flag is no longer required
for the token substitution in the run/rpath or the needed library
soname.  It is only recommended if token substition is needed at
dlopen(3) time, since namecache might drop the required entries at the
time of resolution.

Found, reviewed and tested by:	emaste
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-04-27 18:41:31 +00:00
..
aarch64 Use the correct value to get the offset of the objects tls data. 2015-04-15 14:20:12 +00:00
amd64 Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +00:00
arm IFUNC symbol type shall be processed for non-PLT relocations, 2014-08-29 09:29:10 +00:00
i386 Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +00:00
mips MIPS rtld: report missing symbol rather than segfaulting 2015-04-05 14:06:11 +00:00
powerpc Apply r246556 to powerpc: 2015-01-06 03:49:22 +00:00
powerpc64 IFUNC symbol type shall be processed for non-PLT relocations, 2014-08-29 09:29:10 +00:00
sparc64 IFUNC symbol type shall be processed for non-PLT relocations, 2014-08-29 09:29:10 +00:00
tests Fix "make checkdpadd" by "spoofing" DPADD 2014-08-26 09:01:11 +00:00
debug.c Rtld links with the specially built pic static libc library to get some 2011-08-24 20:05:13 +00:00
debug.h
libmap.c Always check the limits of array index variables before using them. 2014-08-21 02:40:33 +00:00
libmap.h Make the directory mapping functionality, which was previously only 2013-09-21 21:03:52 +00:00
Makefile Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +00:00
malloc.c Before calling mmap() on a shared library's text and data sections, rtld 2014-04-11 16:55:25 +00:00
map_object.c Before calling mmap() on a shared library's text and data sections, rtld 2014-04-11 16:55:25 +00:00
rtld_lock.c Change compiler setting to make default visibility of the symbols for 2015-03-29 18:53:21 +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.1 mdoc: remove superfluous paragraph macros. 2014-06-23 18:40:21 +00:00
rtld.c Change interpretation of the DF_ORIGIN and DF_1_ORIGIN flags. 2015-04-27 18:41:31 +00:00
rtld.h Implement support -z global linker option. It marks the shared object 2015-04-15 08:16:34 +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