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* binutils: Apply the proper fix for PR 16428H.J. Lu2014-06-251-75/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | It is fixed by commit 4199e3b8669d0a36448687850374fdc2ad7240b6 Author: Alan Modra <amodra@gmail.com> Date: Wed Jan 15 21:50:55 2014 +1030 non-PIC references to __ehdr_start in pie and shared Rather than hacking every backend to not discard dynamic relocations against an undefined hidden __ehdr_start, make it appear to be defined early. We want __ehdr_start hidden before size_dynamic_sections so that it isn't put in .dynsym, but we do need the dynamic relocations for a PIE or shared library with a non-PIC reference. Defining it early is wrong if we don't actually define the symbol later to its proper value. (In some cases we want to leave the symbol undefined, for example, when the ELF header isn't loaded, and we don't have this infomation available in before_allocation.) So replace the existing patches with this one. (From OE-Core rev: db37534c412ff3f1460687611060b3c4b3f95a04) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* binutils: Add fixes for binutils issue 16428Richard Purdie2014-03-251-0/+75
"ld:i386 crashes with -static -fPIE -pie" https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1266492 This adds in two upstream binutils fixes to avoid the internal error triggered by the combination of -static with -pie on x86 builds. This triggers a backtrace which then triggers a bug in glibc where the process ends up hanging on some systems with broken libcs. We can't fix the libc but we can stop the internal error and hence avoid the hanging builds. (From OE-Core rev: e949f9a8fc337bd768c7e8a3fd082775a94e0ad4) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>