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| author | Laurent Vivier | 2017-06-28 22:42:38 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2017-06-29 20:27:39 +0200 |
| commit | 0f72129281765ed64d26353284059f2bdcde7a23 (patch) | |
| tree | 4092bf1b51512a9d25067587b97630314f034fd0 /include/fpu | |
| parent | target/m68k: add explicit single and double precision operations (diff) | |
| download | qemu-0f72129281765ed64d26353284059f2bdcde7a23.tar.gz qemu-0f72129281765ed64d26353284059f2bdcde7a23.tar.xz qemu-0f72129281765ed64d26353284059f2bdcde7a23.zip | |
softfloat: define floatx80_round()
Add a function to round a floatx80 to the defined precision
(floatx80_rounding_precision)
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Message-Id: <20170628204241.32106-5-laurent@vivier.eu>
Diffstat (limited to 'include/fpu')
| -rw-r--r-- | include/fpu/softfloat.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/fpu/softfloat.h b/include/fpu/softfloat.h index f1288efa87..d9689eca2a 100644 --- a/include/fpu/softfloat.h +++ b/include/fpu/softfloat.h @@ -621,6 +621,7 @@ float128 floatx80_to_float128(floatx80, float_status *status); /*---------------------------------------------------------------------------- | Software IEC/IEEE extended double-precision operations. *----------------------------------------------------------------------------*/ +floatx80 floatx80_round(floatx80 a, float_status *status); floatx80 floatx80_round_to_int(floatx80, float_status *status); floatx80 floatx80_add(floatx80, floatx80, float_status *status); floatx80 floatx80_sub(floatx80, floatx80, float_status *status); |