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864c53ead8
freebsd-dev/libexec/rtld-elf
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Bryan Drewery 864c53ead8 In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE. 
This is currently an opt-in build flag. Once ASLR support is ready and stable
it should changed to opt-out and be enabled by default along with ASLR.

Each application Makefile uses opt-out to ensure that ASLR will be enabled by
default in new directories when the system is compiled with PIE/ASLR. [2]

Mark known build failures as NO_PIE for now.

The only known runtime failure was rtld.

[1] http://www.bsdcan.org/2014/schedule/events/452.en.html
Submitted by:		Shawn Webb <lattera@gmail.com>
Discussed between:	des@ and Shawn Webb [2]
2014-06-08 17:29:31 +00:00
..
amd64 Add dwarf annotations to the amd64 _rtld_bind_start to allow debuggers 2014-04-14 22:44:50 +00:00
arm Merging of projects/armv6, part 2 2012-08-15 03:07:41 +00:00
i386 Add GNU hash support for rtld. 2012-04-30 13:31:10 +00:00
ia64 Add GNU hash support for rtld. 2012-04-30 13:31:10 +00:00
mips Before jumping to application's entry point set ra == pc in order 2012-03-23 17:54:06 +00:00
powerpc Revert r253748,253749 2013-07-28 18:44:17 +00:00
powerpc64 Revert r253748,253749 2013-07-28 18:44:17 +00:00
sparc64 Add GNU hash support for rtld. 2012-04-30 13:31:10 +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 Use C99's varadic macro syntax instead of gcc's. 2006-03-28 18:26:47 +00:00
libmap.c Fix LD_LIBMAP. 2014-05-18 17:14:08 +00:00
libmap.h Make the directory mapping functionality, which was previously only 2013-09-21 21:03:52 +00:00
Makefile In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE. 2014-06-08 17:29:31 +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 Right now, the rtld prefork hook locks the rtld bind lock in the read 2014-05-24 10:23:06 +00:00
rtld_lock.h Implement support for ELF filters in rtld. Both normal and auxillary 2010-12-25 08:51:20 +00:00
rtld_printf.c Remove the use of toupper() from rtld_printf.c. Use of the libc function 2012-03-09 16:21:40 +00:00
rtld_printf.h Rtld links with the specially built pic static libc library to get some 2011-08-24 20:05:13 +00:00
rtld_tls.h
rtld.1 Import the DragonFly BSD commit 4f0bc915b65fcf5a23214f6d221d65c80be68ad4 2012-07-15 10:53:48 +00:00
rtld.c - Export the function added in r265456 rather than the non-existent 2014-05-07 17:21:22 +00:00
rtld.h Before calling mmap() on a shared library's text and data sections, rtld 2014-04-11 16:55:25 +00:00
Symbol.map - Export the function added in r265456 rather than the non-existent 2014-05-07 17:21:22 +00:00
xmalloc.c Increase alignment to size of pointer if the alignment is too small. 2014-02-22 11:06:48 +00:00