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softfloat: Add setter function for tininess detection mode 

Add a setter function for the underflow tininess detection mode,
in line with the similar functions for other parts of the float status
structure.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Peter Maydell 2011-04-12 13:56:40 +01:00 committed by Aurelien Jarno
parent 133da6aae1
commit c29aca4461
1 changed files with 4 additions and 0 deletions
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4
fpu/softfloat.h
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@ -211,6 +211,10 @@ typedef struct float_status {
void set_float_rounding_mode(int val STATUS_PARAM); void set_float_rounding_mode(int val STATUS_PARAM);
void set_float_exception_flags(int val STATUS_PARAM); void set_float_exception_flags(int val STATUS_PARAM);
INLINE void set_float_detect_tininess(int val STATUS_PARAM)
{
STATUS(float_detect_tininess) = val;
}
INLINE void set_flush_to_zero(flag val STATUS_PARAM) INLINE void set_flush_to_zero(flag val STATUS_PARAM)
{ {
STATUS(flush_to_zero) = val; STATUS(flush_to_zero) = val;