Konstantin Belousov ca8c8dc3eb Fix handling of DT_TEXTREL for an object with more than one read-only ... segment. According to gABI spec, presence of the tag indicates that dynamic linker must be prepared to handle relocations against any read-only segment, not only the segment which we, somewhat arbitrary, declared the text. For each read-only segment, add write permission before relocs are processed, and return to the mapping mode requested by the phdr, after relocs are done. Reported, tested, and reviewed by: emaste PR: 207631 Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2016-03-02 16:36:24 +00:00
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aarch64	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
amd64	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
arm	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
i386	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
mips	Create a generalized exec hook that different architectures can hook	2016-01-03 04:32:02 +00:00
powerpc	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
powerpc64	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
riscv	Follow r293066 adding a generalized exec hook for RISC-V as well.	2016-01-23 11:46:52 +00:00
sparc64	Do not call callbacks for dl_iterate_phdr(3) with the rtld bind and	2016-01-20 07:21:33 +00:00
tests	Fix build race after r295643.	2016-02-17 00:30:28 +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
Makefile	Follow-on to r291666: use -ffreestanding instead of -fno-builtin.	2015-12-03 21:25:59 +00:00
Makefile.depend	new depends	2015-06-16 23:37:19 +00:00
malloc.c	Move all the paths into a new path.h to centralize them.	2015-10-31 04:39:28 +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	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	Fix handling of DT_TEXTREL for an object with more than one read-only	2016-03-02 16:36:24 +00:00
rtld.h	Fix handling of DT_TEXTREL for an object with more than one read-only	2016-03-02 16:36:24 +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