Date: Wed, 21 Jul 2010 11:05:47 +0200 From: Kai Wang <kaiwang27@gmail.com> To: Roman Divacky <rdivacky@FreeBSD.org> Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r210324 - head/lib/libelf Message-ID: <20100721090547.GA2532@viskning> In-Reply-To: <20100721085117.GA28722@freebsd.org> References: <201007210854.o6L8skIl067227@svn.freebsd.org> <20100721085117.GA28722@freebsd.org>
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On Wed, Jul 21, 2010 at 10:51:17AM +0200, Roman Divacky wrote: > On Wed, Jul 21, 2010 at 08:54:46AM +0000, Kai Wang wrote: > > Author: kaiw > > Date: Wed Jul 21 08:54:46 2010 > > New Revision: 210324 > > URL: http://svn.freebsd.org/changeset/base/210324 > > > > Log: > > - Correctly handle sections of type SHT_NOBITS. For these sections: > > - elf_getdata() and elf_rawdata() should return an "Elf_Data" structure > > that has its "d_buf" member set to NULL and "d_size" member set to > > the nominal 'size' of the section. [1] > > - Update the manual page for these functions. > > - Fix a memory leak in an error handling path inside elf_getdata(). > > - Use _libelf_allocate_data() in elf_newdata() for consistency. > > this is the fix that fixes -flto with gcc45? No. This fixes is irrelevant to gcc LTO. Actually, this partially fixed the empty section problem reported by kan@. I'll write you and kan@ a private mail about kan@'s patch later. Kai
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