78   unsigned long val, val2;  in i387_cache_to_fsave()  local
91   collect_register_by_name ("fctrl", &val);  in i387_cache_to_fsave()
92   *(unsigned short *) &fp->fctrl = val;  in i387_cache_to_fsave()
94   collect_register_by_name ("fstat", &val);  in i387_cache_to_fsave()
95   val &= 0xFFFF;  in i387_cache_to_fsave()
96   *(unsigned short *) &fp->fstat = val;  in i387_cache_to_fsave()
98   collect_register_by_name ("ftag", &val);  in i387_cache_to_fsave()
99   val &= 0xFFFF;  in i387_cache_to_fsave()
100   *(unsigned short *) &fp->ftag = val;  in i387_cache_to_fsave()
102   collect_register_by_name ("fiseg", &val);  in i387_cache_to_fsave()
103   val &= 0xFFFF;  in i387_cache_to_fsave()
104   *(unsigned short *) &fp->fiseg = val;  in i387_cache_to_fsave()
106   collect_register_by_name ("foseg", &val);  in i387_cache_to_fsave()
107   val &= 0xFFFF;  in i387_cache_to_fsave()
108   *(unsigned short *) &fp->foseg = val;  in i387_cache_to_fsave()
117   unsigned long val;  in i387_fsave_to_cache()  local
126   val = fp->fctrl & 0xFFFF;  in i387_fsave_to_cache()
127   supply_register_by_name ("fctrl", &val);  in i387_fsave_to_cache()
129   val = fp->fstat & 0xFFFF;  in i387_fsave_to_cache()
130   supply_register_by_name ("fstat", &val);  in i387_fsave_to_cache()
132   val = fp->ftag & 0xFFFF;  in i387_fsave_to_cache()
133   supply_register_by_name ("ftag", &val);  in i387_fsave_to_cache()
135   val = fp->fiseg & 0xFFFF;  in i387_fsave_to_cache()
136   supply_register_by_name ("fiseg", &val);  in i387_fsave_to_cache()
138   val = fp->foseg & 0xFFFF;  in i387_fsave_to_cache()
139   supply_register_by_name ("foseg", &val);  in i387_fsave_to_cache()
141   val = (fp->fop) & 0x7FF;  in i387_fsave_to_cache()
142   supply_register_by_name ("fop", &val);  in i387_fsave_to_cache()
152   unsigned long val, val2;  in i387_cache_to_fxsave()  local
168   collect_register_by_name ("fctrl", &val);  in i387_cache_to_fxsave()
169   *(unsigned short *) &fp->fctrl = val;  in i387_cache_to_fxsave()
171   collect_register_by_name ("fstat", &val);  in i387_cache_to_fxsave()
172   val &= 0xFFFF;  in i387_cache_to_fxsave()
173   *(unsigned short *) &fp->fstat = val;  in i387_cache_to_fxsave()
176   collect_register_by_name ("ftag", &val);  in i387_cache_to_fxsave()
177   val &= 0xFFFF;  in i387_cache_to_fxsave()
180       int tag = (val >> (i * 2)) & 3;  in i387_cache_to_fxsave()
187   collect_register_by_name ("fiseg", &val);  in i387_cache_to_fxsave()
188   val &= 0xFFFF;  in i387_cache_to_fxsave()
189   *(unsigned short *) &fp->fiseg = val;  in i387_cache_to_fxsave()
191   collect_register_by_name ("foseg", &val);  in i387_cache_to_fxsave()
192   val &= 0xFFFF;  in i387_cache_to_fxsave()
193   *(unsigned short *) &fp->foseg = val;  in i387_cache_to_fxsave()
250   unsigned long val;  in i387_fxsave_to_cache()  local
262   val = fp->fctrl & 0xFFFF;  in i387_fxsave_to_cache()
263   supply_register_by_name ("fctrl", &val);  in i387_fxsave_to_cache()
265   val = fp->fstat & 0xFFFF;  in i387_fxsave_to_cache()
266   supply_register_by_name ("fstat", &val);  in i387_fxsave_to_cache()
270   val = 0;  in i387_fxsave_to_cache()
274       if (val & (1 << i))  in i387_fxsave_to_cache()
278       val |= tag << (2 * i);  in i387_fxsave_to_cache()
280   supply_register_by_name ("ftag", &val);  in i387_fxsave_to_cache()
282   val = fp->fiseg & 0xFFFF;  in i387_fxsave_to_cache()
283   supply_register_by_name ("fiseg", &val);  in i387_fxsave_to_cache()
285   val = fp->foseg & 0xFFFF;  in i387_fxsave_to_cache()
286   supply_register_by_name ("foseg", &val);  in i387_fxsave_to_cache()
288   val = (fp->fop) & 0x7FF;  in i387_fxsave_to_cache()
289   supply_register_by_name ("fop", &val);  in i387_fxsave_to_cache()