81 fnsave_to_fxsave(const struct fnsave_state *fn, struct fxsave_state *fx)  in fnsave_to_fxsave()  argument
85 	fx->fx_fcw = fn->f_fcw;  in fnsave_to_fxsave()
86 	fx->fx_fsw = fn->f_fsw;  in fnsave_to_fxsave()
92 		bcopy(&fn->f_st[i].fpr_16[0], &fx->fx_st[i].fpr_16[0],  in fnsave_to_fxsave()
98 	fx->fx_fctw = 0;  in fnsave_to_fxsave()
101 			fx->fx_fctw |= (1 << i);  in fnsave_to_fxsave()
103 	fx->fx_fop = fn->f_fop;  in fnsave_to_fxsave()
106 	fx->fx_rip = (uint64_t)fn->f_eip;  in fnsave_to_fxsave()
107 	fx->fx_rdp = (uint64_t)fn->f_dp;  in fnsave_to_fxsave()
109 	fx->fx_eip = fn->f_eip;  in fnsave_to_fxsave()
110 	fx->fx_cs = fn->f_cs;  in fnsave_to_fxsave()
111 	fx->__fx_ign0 = 0;  in fnsave_to_fxsave()
112 	fx->fx_dp = fn->f_dp;  in fnsave_to_fxsave()
113 	fx->fx_ds = fn->f_ds;  in fnsave_to_fxsave()
114 	fx->__fx_ign1 = 0;  in fnsave_to_fxsave()
122 fxsave_to_fnsave(const struct fxsave_state *fx, struct fnsave_state *fn)  in fxsave_to_fnsave()  argument
126 	fn->f_fcw = fx->fx_fcw;  in fxsave_to_fnsave()
128 	fn->f_fsw = fx->fx_fsw;  in fxsave_to_fnsave()
131 	top = (fx->fx_fsw & FPS_TOP) >> 11;  in fxsave_to_fnsave()
137 		bcopy(&fx->fx_st[i].fpr_16[0], &fn->f_st[i].fpr_16[0],  in fxsave_to_fnsave()
144 	for (tagbits = fx->fx_fctw, i = 0; i < 8; i++, tagbits >>= 1) {  in fxsave_to_fnsave()
157 		fpp = &fx->fx_st[(i - top + 8) & 7].fpr_16[0];  in fxsave_to_fnsave()
170 	fn->f_fop = fx->fx_fop;  in fxsave_to_fnsave()
174 	fn->f_eip = (uint32_t)fx->fx_rip;  in fxsave_to_fnsave()
176 	fn->f_dp = (uint32_t)fx->fx_rdp;  in fxsave_to_fnsave()
179 	fn->f_eip = fx->fx_eip;  in fxsave_to_fnsave()
180 	fn->f_cs = fx->fx_cs;  in fxsave_to_fnsave()
181 	fn->f_dp = fx->fx_dp;  in fxsave_to_fnsave()
182 	fn->f_ds = fx->fx_ds;  in fxsave_to_fnsave()
191 fpregset_to_fxsave(const fpregset_t *fp, struct fxsave_state *fx)  in fpregset_to_fxsave()  argument
194 	bcopy(fp, fx, sizeof (*fx));  in fpregset_to_fxsave()
198 	fnsave_to_fxsave((const struct fnsave_state *)fc, fx);  in fpregset_to_fxsave()
199 	fx->fx_mxcsr = fc->mxcsr;  in fpregset_to_fxsave()
200 	bcopy(&fc->xmm[0], &fx->fx_xmm[0], sizeof (fc->xmm));  in fpregset_to_fxsave()
205 	fx->fx_mxcsr &= sse_mxcsr_mask;  in fpregset_to_fxsave()
212 fxsave_to_fpregset(const struct fxsave_state *fx, fpregset_t *fp)  in fxsave_to_fpregset()  argument
215 	bcopy(fx, fp, sizeof (*fx));  in fxsave_to_fpregset()
219 	fxsave_to_fnsave(fx, (struct fnsave_state *)fc);  in fxsave_to_fpregset()
220 	fc->mxcsr = fx->fx_mxcsr;  in fxsave_to_fpregset()
221 	bcopy(&fx->fx_xmm[0], &fc->xmm[0], sizeof (fc->xmm));  in fxsave_to_fpregset()
227 fpregset32_to_fxsave(const fpregset32_t *fp, struct fxsave_state *fx)  in fpregset32_to_fxsave()  argument
231 	fnsave_to_fxsave((const struct fnsave_state *)fc, fx);  in fpregset32_to_fxsave()
235 	fx->fx_mxcsr = sse_mxcsr_mask & fc->mxcsr;  in fpregset32_to_fxsave()
236 	bcopy(&fc->xmm[0], &fx->fx_xmm[0], sizeof (fc->xmm));  in fpregset32_to_fxsave()
240 fxsave_to_fpregset32(const struct fxsave_state *fx, fpregset32_t *fp)  in fxsave_to_fpregset32()  argument
244 	fxsave_to_fnsave(fx, (struct fnsave_state *)fc);  in fxsave_to_fpregset32()
245 	fc->mxcsr = fx->fx_mxcsr;  in fxsave_to_fpregset32()
246 	bcopy(&fx->fx_xmm[0], &fc->xmm[0], sizeof (fc->xmm));  in fxsave_to_fpregset32()