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* [Bug dynamic-link/16275] New: x86-64 dynamic linker should preserve bound registers @ 2013-11-29 12:36 hjl.tools at gmail dot com 2014-02-06 18:20 ` [Bug dynamic-link/16275] [i386/x86_64] " jsm28 at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: hjl.tools at gmail dot com @ 2013-11-29 12:36 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16275 Bug ID: 16275 Summary: x86-64 dynamic linker should preserve bound registers Product: glibc Version: 2.19 Status: NEW Severity: normal Priority: P2 Component: dynamic-link Assignee: unassigned at sourceware dot org Reporter: hjl.tools at gmail dot com Intel MPX uses bound registers for bound parameter passing. Since legacy branches will destroy bound registers, ld.so should preserve bound registers. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug dynamic-link/16275] [i386/x86_64] dynamic linker should preserve bound registers 2013-11-29 12:36 [Bug dynamic-link/16275] New: x86-64 dynamic linker should preserve bound registers hjl.tools at gmail dot com @ 2014-02-06 18:20 ` jsm28 at gcc dot gnu.org 2014-06-13 11:51 ` fweimer at redhat dot com 2014-08-13 14:58 ` hjl.tools at gmail dot com 2 siblings, 0 replies; 4+ messages in thread From: jsm28 at gcc dot gnu.org @ 2014-02-06 18:20 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16275 Joseph Myers <jsm28 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Host| |x86_64-*-* i?86-*-* Summary|x86-64 dynamic linker |[i386/x86_64] dynamic |should preserve bound |linker should preserve |registers |bound registers -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug dynamic-link/16275] [i386/x86_64] dynamic linker should preserve bound registers 2013-11-29 12:36 [Bug dynamic-link/16275] New: x86-64 dynamic linker should preserve bound registers hjl.tools at gmail dot com 2014-02-06 18:20 ` [Bug dynamic-link/16275] [i386/x86_64] " jsm28 at gcc dot gnu.org @ 2014-06-13 11:51 ` fweimer at redhat dot com 2014-08-13 14:58 ` hjl.tools at gmail dot com 2 siblings, 0 replies; 4+ messages in thread From: fweimer at redhat dot com @ 2014-06-13 11:51 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16275 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |security- -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug dynamic-link/16275] [i386/x86_64] dynamic linker should preserve bound registers 2013-11-29 12:36 [Bug dynamic-link/16275] New: x86-64 dynamic linker should preserve bound registers hjl.tools at gmail dot com 2014-02-06 18:20 ` [Bug dynamic-link/16275] [i386/x86_64] " jsm28 at gcc dot gnu.org 2014-06-13 11:51 ` fweimer at redhat dot com @ 2014-08-13 14:58 ` hjl.tools at gmail dot com 2 siblings, 0 replies; 4+ messages in thread From: hjl.tools at gmail dot com @ 2014-08-13 14:58 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=16275 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |2.20 --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- Fixed by commit ea8ba7cd14d0f479bae8365ae5c4ef177bdd0aad Author: Igor Zamyatin <igor.zamyatin@intel.com> Date: Wed Apr 16 14:43:16 2014 -0700 Save/restore bound registers for _dl_runtime_profile commit a4c75cfd56e536c2b18556e8a482d88dffa0fffc Author: Igor Zamyatin <igor.zamyatin@intel.com> Date: Tue Apr 1 10:16:04 2014 -0700 Save/restore bound registers in _dl_runtime_resolve -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-08-13 14:58 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-11-29 12:36 [Bug dynamic-link/16275] New: x86-64 dynamic linker should preserve bound registers hjl.tools at gmail dot com 2014-02-06 18:20 ` [Bug dynamic-link/16275] [i386/x86_64] " jsm28 at gcc dot gnu.org 2014-06-13 11:51 ` fweimer at redhat dot com 2014-08-13 14:58 ` hjl.tools at gmail dot com
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