xemu-project/xemu
1
0
Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2025-02-07 20:57:50 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM: Implement VCVT to 16 bit integer using new softfloat routines

Browse Source 
Use the softfloat conversion routines for conversion to 16 bit
integers, because just casting to a 16 bit type truncates the
value rather than saturating it at 16-bit MAXINT/MININT.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nathan Froyd <froydnj@codesourcery.com>
This commit is contained in:
Peter Maydell 2010-12-07 15:37:34 +00:00
parent cbcef455a2
commit 72f24d155c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target-arm/helper.c
View File

@ -2560,7 +2560,7 @@ ftype VFP_HELPER(to##name, p)(ftype x, uint32_t shift, CPUState *env) \
return ftype##_zero; \
} \
tmp = ftype##_scalbn(x, shift, &env->vfp.fp_status); \
return vfp_ito##p((itype)ftype##_to_##sign##int32_round_to_zero(tmp, \
return vfp_ito##p(ftype##_to_##itype##_round_to_zero(tmp, \
&env->vfp.fp_status)); \
}