Lines Matching full:fpu
102 * Volume 1: Basic Architecture": Protected Mode x87 FPU State Image in
107 unsigned short fcw; /* 2 : x87 FPU control word */
109 unsigned short fsw; /* 2 : x87 FPU status word */
111 unsigned short ftw; /* 2 : x87 FPU tag word */
113 unsigned int fpuip; /* 4 : x87 FPU instruction pointer offset */
114 unsigned short cs; /* 2 : x87 FPU instruction pointer selector */
115 unsigned short fop : 11; /* 2 : x87 FPU opcode */
117 unsigned int fpudp; /* 4 : x87 FPU instr operand ptr offset */
118 unsigned short ds; /* 2 : x87 FPU instr operand ptr selector */
153 unsigned short fcw; /* 2 : x87 FPU control word */
154 unsigned short fsw; /* 2 : x87 FPU status word */
155 unsigned char ftw; /* 1 : x87 FPU abridged tag word */
157 unsigned short fop; /* 2 : x87 FPU opcode */
158 unsigned int fpuip; /* 4 : x87 FPU instruction pointer offset */
159 unsigned short cs; /* 2 : x87 FPU instruction pointer selector */
161 unsigned int fpudp; /* 4 : x87 FPU instr operand ptr offset */
162 unsigned short ds; /* 2 : x87 FPU instr operand ptr selector */
166 tFpRegEx fpReg[8]; /* 128 : x87 FPU/MMX registers */
191 * The following structure defines the set of 'volatile' x87 FPU/MMX/SSE