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PR/51368 CVS commit: [netbsd-7] src/sys/arch/powerpc/fpu

The following reply was made to PR port-powerpc/51368; it has been noted by GNATS.

From: "Soren Jacobsen" <>
Subject: PR/51368 CVS commit: [netbsd-7] src/sys/arch/powerpc/fpu
Date: Tue, 3 Jan 2017 06:19:21 +0000

 Module Name:	src
 Committed By:	snj
 Date:		Tue Jan  3 06:19:21 UTC 2017
 Modified Files:
 	src/sys/arch/powerpc/fpu [netbsd-7]: fpu_emu.c fpu_explode.c
 Log Message:
 Pull up following revision(s) (requested by rin in ticket #1341):
 	sys/arch/powerpc/fpu/fpu_emu.c: revision 1.19
 	sys/arch/powerpc/fpu/fpu_explode.c: revision 1.7
 - add missing default from FreeBSD
 - remove duplicate panic pointed out by matt
 PR port-powerpc/51368: powerpc FPU emulation fails for single precision
 floating point arithmetic
 For single precision instruction, calculate first in double precision,
 and then round it. With this fix, single precision arithmetic gets sane
 on ibm4xx and booke.
 Taken from FreeBSD commit r258250:
 Ok matt and simonb.
 To generate a diff of this commit:
 cvs rdiff -u -r1.16 -r1.16.14.1 src/sys/arch/powerpc/fpu/fpu_emu.c
 cvs rdiff -u -r1.6 -r1.6.140.1 src/sys/arch/powerpc/fpu/fpu_explode.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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