134 static u4 InstA(u2 inst) { return (inst >> 8) & 0x0f; }  in InstA()  argument
135 static u4 InstB(u2 inst) { return inst >> 12; }  in InstB()  argument
136 static u4 InstAA(u2 inst) { return inst >> 8; }  in InstAA()  argument
148   u2 inst = bytecode[0];  in DecodeInstruction()  local
149   Opcode opcode = OpcodeFromBytecode(inst);  in DecodeInstruction()
159       dec.vA = InstA(inst);  in DecodeInstruction()
160       dec.vB = InstB(inst);  in DecodeInstruction()
163       dec.vA = InstA(inst);  in DecodeInstruction()
164       dec.vB = s4(InstB(inst) << 28) >> 28;  // sign extend 4-bit value  in DecodeInstruction()
167       dec.vA = InstAA(inst);  in DecodeInstruction()
170       dec.vA = s1(InstAA(inst));  // sign-extend 8-bit value  in DecodeInstruction()
178       dec.vA = InstAA(inst);  in DecodeInstruction()
183       dec.vA = InstAA(inst);  in DecodeInstruction()
187       dec.vA = InstAA(inst);  in DecodeInstruction()
194       dec.vA = InstAA(inst);  in DecodeInstruction()
199       dec.vA = InstAA(inst);  in DecodeInstruction()
205       dec.vA = InstA(inst);  in DecodeInstruction()
206       dec.vB = InstB(inst);  in DecodeInstruction()
211       dec.vA = InstA(inst);  in DecodeInstruction()
212       dec.vB = InstB(inst);  in DecodeInstruction()
220       dec.vA = InstAA(inst);  in DecodeInstruction()
228       dec.vA = InstAA(inst);  in DecodeInstruction()
234       dec.vA = InstB(inst);  // This is labeled A in the spec.  in DecodeInstruction()
252           dec.arg[4] = InstA(inst);  in DecodeInstruction()
275       dec.vA = InstAA(inst);  in DecodeInstruction()
281       dec.vA = InstB(inst);  // This is labelled A in the spec.  in DecodeInstruction()
289       dec.arg[3] = InstA(inst);           // vG  in DecodeInstruction()
295       dec.vA = InstAA(inst);  in DecodeInstruction()
301       dec.vA = InstAA(inst);  in DecodeInstruction()