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authorkan <kan@FreeBSD.org>2009-06-28 23:51:39 +0000
committerkan <kan@FreeBSD.org>2009-06-28 23:51:39 +0000
commitf780ef8f1980f918f04365b9374ef3f0b5c8652b (patch)
tree601ae0a8f92e47fd15b2574968520ee80c372d0e /lib/libc/rpc/authunix_prot.c
parent54f24c117ae26fcfb1000a0fe7ab5f376997f7f6 (diff)
downloadFreeBSD-src-f780ef8f1980f918f04365b9374ef3f0b5c8652b.zip
FreeBSD-src-f780ef8f1980f918f04365b9374ef3f0b5c8652b.tar.gz
Eliminate .text relocations in shared libraries compiled with stack protector.
Use libssp_nonshared library to pull __stack_chk_fail_local symbol into each library that needs it instead of pulling it from libc. GCC generates local calls to this function which result in absolute relocations put into position-independent code segment, making dynamic loader do extra work everys time given shared library is being relocated and making affected text pages non-shareable. Reviewed by: kib Approved by: re (kensmith)
Diffstat (limited to 'lib/libc/rpc/authunix_prot.c')
0 files changed, 0 insertions, 0 deletions
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