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alistair23-linux/arch/powerpc
Liu Yu cf03033658 powerpc/math-emu: Fix single float point division bug
PowerPC float point division emulation is derived from gcc.
I reported this problem on gcc maillist and got this reply:
http://gcc.gnu.org/ml/gcc/2008-03/msg00543.html

Since UDIV_NEEDS_NORMALIZATION is not used by kernel, we should use
_FP_DIV_MEAT_1_udiv_norm to make sure the single float point
is normalized before udiv_qrnnd.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-03 08:19:12 -06:00
..
boot Merge branch 'merge' 2008-12-03 20:11:06 +11:00
configs Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6-mpc52xx into merge 2008-11-24 11:53:44 +11:00
include/asm powerpc/math-emu: Fix single float point division bug 2008-12-03 08:19:12 -06:00
kernel powerpc/ibmebus: Get rid of the IRQ mapping in ibmebus_free_irq() 2008-12-03 20:46:36 +11:00
kvm KVM: ppc: stop leaking host memory on VM exit 2008-11-25 12:02:48 +02:00
lib powerpc: Update 64bit __copy_tofrom_user() using CPU_FTR_UNALIGNED_LD_STD 2008-11-19 16:04:54 +11:00
math-emu powerpc/math-emu: Use kernel generic math-emu code 2008-10-01 08:40:07 -05:00
mm powerpc: Use RCU based pte freeing mechanism for all powerpc 2008-12-03 20:46:35 +11:00
oprofile powerpc/cell/OProfile: Fix on-stack array size in activate spu profiling function 2008-10-31 16:13:51 +11:00
platforms Merge branch 'merge' 2008-12-03 20:11:06 +11:00
sysdev Merge branch 'merge' 2008-12-03 20:11:06 +11:00
xmon powerpc: Fix compile errors with CONFIG_BUG=n 2008-10-31 21:34:09 +11:00
Kconfig powerpc: Add sync_*_for_* to dma_ops 2008-12-03 20:46:36 +11:00
Kconfig.debug powerpc: Allow the max stack trace depth to be configured 2008-12-03 20:46:35 +11:00
Makefile powerpc: Remove unncessary SPE related compiler flag 2008-12-03 08:19:10 -06:00