From: bbj17 at gmx.de <bbj17@gmx.de>
To: buildroot@busybox.net
Subject: [Buildroot] float, va_arg, printf on x86_64
Date: Tue, 04 Aug 2009 11:30:09 +0200 [thread overview]
Message-ID: <20090804093009.28470@gmx.net> (raw)
Hi,
I found the bug. IT seems to be a bad combination of Host-GCC and Target-GCC:
Host1-Environment:
GNU make version '3.81'
C compiler version '4.2.1'
C++ compiler version '4.2.1'
Target architecture = x86_64
Target GCC => 4.3.3
printf %f 7 => error => -26815615859...
----------------------------------
Host2-Environment:
GNU make version '3.81'
C compiler version '4.2.1'
C++ compiler version '4.2.1'
Target architecture = x86_64
Target GCC => 4.4.1
printf %f 7 => OK => 7.0000
-----------------------------------
Host3-Environment:
GNU make version '3.81'
C compiler version '4.3.2'
C++ compiler version '4.3.2'
Target architecture = x86_64
Target GCC => 4.3.3
printf %f 7 => OK => 7.0000
--
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next reply other threads:[~2009-08-04 9:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-04 9:30 bbj17 at gmx.de [this message]
2009-08-04 9:37 ` [Buildroot] float, va_arg, printf on x86_64 Peter Korsgaard
-- strict thread matches above, loose matches on Subject: below --
2009-08-03 15:17 bbj17 at gmx.de
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