On Tue, Oct 18, 2016 at 11:22 AM, augustine.sterl...@gmail.com <augustine.sterl...@gmail.com> wrote: > On Fri, Oct 14, 2016 at 12:14 PM, Max Filippov <jcmvb...@gmail.com> wrote: >> >> Use new FPU instruction sequences documented in the ISA book to >> implement __divsf3, __divdf3, __recipsf2, __recipdf2, __rsqrtsf2, >> __rsqrtdf2 and __ieee754_sqrtf and __ieee754_sqrt. >> >> 2013-02-12 Ding-Kai Chen <dkc...@cadence.com> >> libgcc/ >> * config/xtensa/ieee754-df.S (__recipdf2, __rsqrtdf2, >> __ieee754_sqrt): New functions. >> (__divdf3): Add implementation with new FPU instructions under >> #if XCHAL_HAVE_DFP_DIV. >> * config/xtensa/ieee754-sf.S (__recipsf2, __rsqrtsf2, >> __ieee754_sqrtf): New functions. >> (__divsf3): Add implementation with new FPU instructions under >> #if XCHAL_HAVE_FP_DIV. >> * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _sqrtf, _recipsf2 >> _rsqrtsf2, _sqrt, _recipdf2 and _rsqrtdf2 > > > Approved, please apply.
Applied to trunk. Thank you! -- Max
