diff options
| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-19 13:53:37 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-19 13:53:37 +0000 |
| commit | 5c7908ed23256a6c1aababa8d3b7515db76a590c (patch) | |
| tree | 0abe165fc9d545e1a60b705821d691748daf9b7b /fpu/softfloat.h | |
| parent | a49ea279c4fcda7e6558bfe5b32a8d9aff0dd05b (diff) | |
Implement default-NaN mode.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6106 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'fpu/softfloat.h')
| -rw-r--r-- | fpu/softfloat.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fpu/softfloat.h b/fpu/softfloat.h index 9061f03be1..6cd4facc88 100644 --- a/fpu/softfloat.h +++ b/fpu/softfloat.h @@ -190,10 +190,15 @@ typedef struct float_status { #ifdef FLOATX80 signed char floatx80_rounding_precision; #endif + flag default_nan_mode; } float_status; void set_float_rounding_mode(int val STATUS_PARAM); void set_float_exception_flags(int val STATUS_PARAM); +INLINE void set_default_nan_mode(flag val STATUS_PARAM) +{ + STATUS(default_nan_mode) = val; +} INLINE int get_float_exception_flags(float_status *status) { return STATUS(float_exception_flags); |