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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/41529] LTO configuration should detect if the target is ELF Date: Sat, 02 Jan 2010 14:16:00 -0000 [thread overview] Message-ID: <20100102141604.29341.qmail@sourceware.org> (raw) In-Reply-To: <bug-41529-91@http.gcc.gnu.org/bugzilla/> ------- Comment #15 from rguenth at gcc dot gnu dot org 2010-01-02 14:16 ------- Fixed. The way to support LTO on non-ELF targets is to wrap all LTO sections in an ELF container that is wrapped in a native section. We then have to have code to open a native object format section and direct libelf to parse that section content. The implementation difficulty is to use libelf to produce the ELF object file and then get that included in the assembly for the native wrapper section. Well - for 4.6 if anyone wants to work on this. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41529
next prev parent reply other threads:[~2010-01-02 14:16 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-09-30 20:33 [Bug lto/41529] New: " dnovillo at gcc dot gnu dot org 2009-10-03 22:16 ` [Bug lto/41529] " rguenth at gcc dot gnu dot org 2009-10-08 21:26 ` [Bug lto/41529] [4.5 Regression] " pinskia at gcc dot gnu dot org 2009-10-19 10:54 ` [Bug bootstrap/41529] " rguenth at gcc dot gnu dot org 2009-10-23 19:35 ` steven at gcc dot gnu dot org 2009-10-23 19:37 ` pinskia at gcc dot gnu dot org 2009-10-24 9:59 ` bonzini at gnu dot org 2009-10-24 11:57 ` [Bug bootstrap/41529] " rguenth at gcc dot gnu dot org 2009-10-24 14:50 ` pinskia at gcc dot gnu dot org 2010-01-02 12:01 ` rguenth at gcc dot gnu dot org 2010-01-02 13:25 ` davek at gcc dot gnu dot org 2010-01-02 13:43 ` rguenth at gcc dot gnu dot org 2010-01-02 13:51 ` davek at gcc dot gnu dot org 2010-01-02 13:56 ` rguenther at suse dot de 2010-01-02 14:00 ` davek at gcc dot gnu dot org 2010-01-02 14:14 ` rguenth at gcc dot gnu dot org 2010-01-02 14:16 ` rguenth at gcc dot gnu dot org [this message] 2010-01-02 14:33 ` davek at gcc dot gnu dot org 2010-01-02 15:04 ` joseph at codesourcery dot com 2010-01-02 15:20 ` davek at gcc dot gnu dot org 2010-01-17 15:08 ` davek at gcc dot gnu dot org 2010-01-17 15:48 ` rguenther at suse dot de 2010-01-17 16:01 ` davek at gcc dot gnu dot org
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