From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: ALT Linux arch porting <devel-ports@lists.altlinux.org>,
"Dmitry V. Levin" <ldv@altlinux.org>
Subject: [devel-ports] ARM toolchain
Date: Mon, 28 Sep 2009 11:27:36 +0300
Message-ID: <cc557aab0909280127l43b623fbm194b3a77183766db@mail.gmail.com> (raw)
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На выходных я занимался toochain'ом для ARM.
Правки для binutils и glibc у меня в git. Можно забирать.
С gcc всё сложнее. Похоже c++-frontend поломан для ARM.
Простой testcase:
$ cat 1.cc
class a { ~a(); };
a::~a () {}
Если собрать его в shared library (-fpic -shared), то с gcc-4.4,
получается TEXTREL. С gcc-4.3 всё впорядке.
Именно это служит причиной появления TEXTREL в libstdc++.
Результат работы для gcc -S -fpic для обоих версий компилятора
приаттачен.
Буду копать дальше. Может у кого-нибудь есть идеи в какую
сторону? ;)
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next reply other threads:[~2009-09-28 8:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-28 8:27 Kirill A. Shutemov [this message]
2009-09-28 8:43 ` Kirill A. Shutemov
2009-09-28 14:28 ` Kirill A. Shutemov
2009-09-28 14:56 ` Anton V. Boyarshinov
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