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authorPeter Maydell <peter.maydell@linaro.org>2011-05-19 14:46:18 +0100
committerAurelien Jarno <aurelien@aurel32.net>2011-05-23 22:39:36 +0200
commit36802b6b1ed7887aeae5d027f86a969400f8824a (patch)
tree2ef460bb4d8f3515c4e9ae912940bd8ace4cf078 /target-arm/helper.h
parente6afc87f804abee7d0479be5e8e31c56d885fafb (diff)
target-arm: Signal Underflow when denormal flushed to zero on output
On ARM the architecture mandates that when an output denormal is flushed to zero we must set the FPSCR UFC (underflow) bit, so map softfloat's float_flag_output_denormal accordingly. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'target-arm/helper.h')
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