Lines Matching refs:fprs
70 #define MEMCPY_FPU_EN 2 /* fprs on and fpu_en == 0 */
72 static uint_t mkpsr(uint64_t tstate, uint32_t fprs);
89 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL);
110 pfp->fpu_fprs = (uint32_t)fprs;
163 _fp_write_fprs(fprs);
164 pfp->fpu_fprs = (uint32_t)fprs;
187 * Turn off FPRS_FEF in user's fprs, saved and
192 fprs = 0;
194 _fp_write_fprs(fprs);
195 pfp->fpu_fprs = (uint32_t)fprs;
251 * Next check the fprs case, for fp use by memcpy/threads.
270 uint32_t fprs = (FPRS_FEF|FPRS_DU|FPRS_DL);
272 _fp_write_fprs(fprs);
273 pfp->fpu_fprs = fprs;
394 uint32_t fprs;
398 fprs = _fp_read_fprs();
401 fprs = fp->fpu_fprs;
424 grp[REG_FPRS] = fprs;
431 uint32_t fprs;
435 fprs = _fp_read_fprs();
438 fprs = fp->fpu_fprs;
441 grp[REG_PSR] = mkpsr(rp->r_tstate, fprs);
1681 mkpsr(uint64_t tstate, uint_t fprs)
1688 if (fprs & FPRS_FEF)