src/gnu/lib, branch release/8.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F8.1.0 2009-12-20T02:35:10Z MFC r198471. 2009-12-20T02:35:10Z Alexander Kabaev kan@FreeBSD.org 2009-12-20T02:35:10Z urn:sha1:489a1b93581181f969c4a8270de43b8a9c507daf Log: Compile libgcov without stack protection. It can be linked into both static and dynamic binaries compiled with or without stack protection and should not depend on libssp_nonshared.a symbols. Discussed with: kib PR: bin/139052 Bump the version of all non-symbol-versioned shared libraries in 2009-07-19T17:25:24Z Ken Smith kensmith@FreeBSD.org 2009-07-19T17:25:24Z urn:sha1:3ca3047aee082043d90aff2611a349c86c98e97c preparation for 8.0-RELEASE. Add the previous version of those libraries to ObsoleteFiles.inc and bump __FreeBSD_Version. Reviewed by: kib Approved by: re (rwatson) Second attempt at eliminating .text relocations in shared libraries 2009-07-14T21:19:13Z Alexander Kabaev kan@FreeBSD.org 2009-07-14T21:19:13Z urn:sha1:2286fe763592aa13d320186bf3e233a560af749b 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 every time given shared library is being relocated and making affected text pages non-shareable. Reviewed by: kib Approved by: re (kib) Back out previous revision until better tested fix is ready. 2009-06-29T01:33:59Z Alexander Kabaev kan@FreeBSD.org 2009-06-29T01:33:59Z urn:sha1:d48890cfb8cf92f9f2d49763781b20fd01e1e9d4 Approved by: re (impliciti, by approving previos check-in) Eliminate .text relocations in shared libraries compiled with stack protector. 2009-06-28T23:51:39Z Alexander Kabaev kan@FreeBSD.org 2009-06-28T23:51:39Z urn:sha1:a162c9ae9c55a9593b15ef618f4df0a045e39dbd 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) Compile static gcov library with -fPIC to match what stock GCC builds 2009-06-21T01:54:47Z Alexander Kabaev kan@FreeBSD.org 2009-06-21T01:54:47Z urn:sha1:c78339e9d82ef5e104b1ac36e7ac95827c50116c are doing. This is required for libgcov.a to be usable on amd64. Reported by: stas Restore the install location of libssp.so.0. 2009-02-24T16:14:15Z Ruslan Ermilov ru@FreeBSD.org 2009-02-24T16:14:15Z urn:sha1:107e14e304ca79f541f39b0be352ae3beacab771 Noticed by: tegge Fix build when WITH_SSP is set explicitly. 2009-02-21T15:04:31Z Ruslan Ermilov ru@FreeBSD.org 2009-02-21T15:04:31Z urn:sha1:d9ca85fca7bd0972742fae2a4c2d0ae6269ec059 Submitted by: Jeremie Le Hen Honor WITHOUT_INSTALLLIB in some places. 2009-02-13T16:51:36Z Jung-uk Kim jkim@FreeBSD.org 2009-02-13T16:51:36Z urn:sha1:455cc6ec70785aeac58e1196184b89b692c814a6 There's no need to redundantly redefine atomicity.h. 2008-12-31T07:39:23Z Warner Losh imp@FreeBSD.org 2008-12-31T07:39:23Z urn:sha1:599e167f485d6cba62c1081fdd7fca8deb63b1bf