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authorGen FUKATSU <fukatsu.gen@jp.panasonic.com>2006-09-21 14:08:24 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-09-25 10:34:06 +0100
commit4cc9bd2eaa1063c68341c1c00e66660adcfdf254 (patch)
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parentf8c440b209581809c5c8acac599410f23597a7b8 (diff)
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[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>
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