OpenCloudOS-Kernel/arch/arm/vfp
Gen FUKATSU 4cc9bd2eaa [ARM] 3789/4: Fix VFP emulation to ignore VECITR for scalar instruction
VECITR in Floating-Point Exception register indicates the number of
remaining short vector iterations after a potential exception was
detected.

In case of exception caused by scalar instructions, VECITR is NOT updated.
Therefore emulation for VFP must ignore VECITR field
and treat "veclen" as zero when recognizing scalar instructing.

Signed-off-by: Gen Fukatsu <fukatsu.gen@jp.panasonic.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25 10:34:06 +01:00
..
Makefile [ARM] Enable VFP to be built when non-VFP capable CPUs are selected 2006-06-22 10:24:24 +01:00
entry.S [ARM] Move enable_irq and disable_irq to assembler.h 2006-03-23 16:59:37 +00:00
vfp.h [ARM] 3789/4: Fix VFP emulation to ignore VECITR for scalar instruction 2006-09-25 10:34:06 +01:00
vfpdouble.c [ARM] 3789/4: Fix VFP emulation to ignore VECITR for scalar instruction 2006-09-25 10:34:06 +01:00
vfphw.S [ARM] 3750/3: Fix double VFP emulation for EABI kernels 2006-08-30 15:06:39 +01:00
vfpinstr.h [ARM] 3759/2: Remove uses of %? 2006-09-20 14:58:35 +01:00
vfpmodule.c [ARM] Optimise VFP thread notify function a little 2006-09-20 14:58:35 +01:00
vfpsingle.c [ARM] 3789/4: Fix VFP emulation to ignore VECITR for scalar instruction 2006-09-25 10:34:06 +01:00