diff options
| author | John David Anglin <dave.anglin@bell.net> | 2017-02-20 20:31:57 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2017-03-15 13:37:16 -0700 |
| commit | 5d20a49aaccef5ef7adac93d5ca159f6b7ba0105 (patch) | |
| tree | 0f9cfa81c4af16b30206cd8cae602dcc7f23d937 /bits/mman-linux.h | |
| parent | 3ab2021feae3b5ae6ef0a7fd30eeef2cfa688a17 (diff) | |
| download | glibc-5d20a49aaccef5ef7adac93d5ca159f6b7ba0105.tar.gz glibc-5d20a49aaccef5ef7adac93d5ca159f6b7ba0105.tar.xz glibc-5d20a49aaccef5ef7adac93d5ca159f6b7ba0105.zip | |
hppa: Fix setting of __libc_stack_end
The binutils package was recently changed to fix -z relro support on hppa. See ld/21000 for details: https://sourceware.org/bugzilla/show_bug.cgi?id=21000 This exposed a problem with the _dl_start_user function in the RTLD_START define. We need to set __libc_stack_end before it is made read only. For this, we need to define DL_STACK_END. The offset of 0x160 gives the same stack end as the code in _dl_start_user. A build log with the attached patch is here: https://buildd.debian.org/status/fetch.php?pkg=glibc&arch=hppa&ver=2.24-9&stamp=1487639205&raw=0
Diffstat (limited to 'bits/mman-linux.h')
0 files changed, 0 insertions, 0 deletions