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From: "hideaki at sogetthis dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug libc/11155] fstat broken on sparc64
Date: Sat, 09 Jan 2010 16:11:00 -0000 [thread overview]
Message-ID: <20100109161120.3726.qmail@sourceware.org> (raw)
In-Reply-To: <20100109160855.11155.hideaki@sogetthis.com>
------- Additional Comments From hideaki at sogetthis dot com 2010-01-09 16:11 -------
Created an attachment (id=4505)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=4505&action=view)
test case
Compile this with -m64. You should observe:
1260745109.876573675
1260745109.000000000
When compiled with -static, objdump prints (for -m32):
0001d720 <fstat64>:
1d720: 94 10 00 09 mov %o1, %o2
1d724: 92 10 00 08 mov %o0, %o1
1d728: 90 10 20 03 mov 3, %o0
1d72c: 82 13 c0 00 mov %o7, %g1
1d730: 10 80 00 0c b 1d760 <___fxstat64>
While with -m64:
000000000010d9c0 <fstat64>:
10d9c0: 94 10 00 09 mov %o1, %o2
10d9c4: 92 10 00 08 mov %o0, %o1
10d9c8: 90 10 20 03 mov 3, %o0
10d9cc: 82 13 c0 00 mov %o7, %g1
10d9d0: 10 68 00 0c b %xcc, 10da00 <__fxstat>
So __fxstat64 is not called in 64-bit mode. This looks like a glibc bug to me.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=11155
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next prev parent reply other threads:[~2010-01-09 16:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-09 16:09 [Bug libc/11155] New: " hideaki at sogetthis dot com
2010-01-09 16:11 ` hideaki at sogetthis dot com [this message]
2010-01-10 23:17 ` [Bug libc/11155] " hideaki at sogetthis dot com
2010-01-15 7:33 ` drepper at redhat dot com
2010-06-27 15:41 ` jengelh at gmx dot de
[not found] <bug-11155-131@http.sourceware.org/bugzilla/>
2010-12-23 14:32 ` davem at davemloft dot net
2011-01-04 20:27 ` davem at davemloft dot net
2014-06-30 20:25 ` fweimer at redhat dot com
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