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[Bug math/4997] lround(nexafter(0.5,-1)) has incorrect value
- From: "rsa at us dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 11 Apr 2008 15:55:25 -0000
- Subject: [Bug math/4997] lround(nexafter(0.5,-1)) has incorrect value
- References: <20070906173748.4997.fxcoudert@gcc.gnu.org>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From rsa at us dot ibm dot com 2008-04-11 15:55 -------
Ulrich,
I just retried both versions of the patch (the one in the BZ and the one on the
mailing list) with both --with-cpu=power4 and --with-cpu=970 and both completed
building successfully and passed make check.
This patch didn't add or remove any files. There should already be dummy
versions of s_llroundf.S in the necessary directories.
> find . -name s_llroundf.S
./powerpc/powerpc32/power4/fpu/s_llroundf.S
./powerpc/powerpc32/power5+/fpu/s_llroundf.S
./powerpc/powerpc32/power6/fpu/s_llroundf.S
./powerpc/powerpc64/fpu/s_llroundf.S
Did the patch apply properly? I ask this because as an experiment I tried
removing sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S and I _then_ got a
build warning about multiple definitions.
/home/ryanarn/build/glibc32_ppc970/math/libm_pic.a(s_llroundf.os): In function
`__llroundf':
/home/ryanarn/glibc/math/../sysdeps/powerpc/fpu/s_llroundf.c:30: multiple
definition of `__llroundf'
/home/ryanarn/build/glibc32_ppc970/math/libm_pic.a(s_llround.os):(.text+0x0):
first defined here
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4997
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