macroop.isa (4863:b6dacc9a39ff) macroop.isa (5009:78d53ea88c74)
1// -*- mode:c++ -*-
2
3// Copyright (c) 2007 The Hewlett-Packard Development Company
4// All rights reserved.
5//
6// Redistribution and use of this software in source and binary forms,
7// with or without modification, are permitted provided that the
8// following conditions are met:

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121def template MacroDeclare {{
122 namespace X86Macroop
123 {
124 /**
125 * Static instruction class for "%(mnemonic)s".
126 */
127 class %(class_name)s : public %(base_class)s
128 {
1// -*- mode:c++ -*-
2
3// Copyright (c) 2007 The Hewlett-Packard Development Company
4// All rights reserved.
5//
6// Redistribution and use of this software in source and binary forms,
7// with or without modification, are permitted provided that the
8// following conditions are met:

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121def template MacroDeclare {{
122 namespace X86Macroop
123 {
124 /**
125 * Static instruction class for "%(mnemonic)s".
126 */
127 class %(class_name)s : public %(base_class)s
128 {
129 private:
130 %(declareLabels)s
129 public:
130 // Constructor.
131 %(class_name)s(ExtMachInst machInst, X86ISA::EmulEnv env);
132 };
133 };
134}};
135
136// Basic instruction class constructor template.

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146 //array in the parent class.
147 %(alloc_microops)s;
148 }
149}};
150
151let {{
152 from micro_asm import Combinational_Macroop, Rom_Macroop
153 class X86Macroop(Combinational_Macroop):
131 public:
132 // Constructor.
133 %(class_name)s(ExtMachInst machInst, X86ISA::EmulEnv env);
134 };
135 };
136}};
137
138// Basic instruction class constructor template.

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148 //array in the parent class.
149 %(alloc_microops)s;
150 }
151}};
152
153let {{
154 from micro_asm import Combinational_Macroop, Rom_Macroop
155 class X86Macroop(Combinational_Macroop):
156 def add_microop(self, microop):
157 microop.micropc = len(self.microops)
158 self.microops.append(microop)
154 def setAdjustEnv(self, val):
155 self.adjust_env = val
156 def __init__(self, name):
157 super(X86Macroop, self).__init__(name)
158 self.directives = {
159 "adjust_env" : self.setAdjustEnv
160 }
161 self.declared = False
162 self.adjust_env = ""
163 self.doModRM = ""
164 def getAllocator(self, env):
165 return "new X86Macroop::%s(machInst, %s)" % (self.name, env.getAllocator())
166 def getDeclaration(self):
167 #FIXME This first parameter should be the mnemonic. I need to
168 #write some code which pulls that out
159 def setAdjustEnv(self, val):
160 self.adjust_env = val
161 def __init__(self, name):
162 super(X86Macroop, self).__init__(name)
163 self.directives = {
164 "adjust_env" : self.setAdjustEnv
165 }
166 self.declared = False
167 self.adjust_env = ""
168 self.doModRM = ""
169 def getAllocator(self, env):
170 return "new X86Macroop::%s(machInst, %s)" % (self.name, env.getAllocator())
171 def getDeclaration(self):
172 #FIXME This first parameter should be the mnemonic. I need to
173 #write some code which pulls that out
169 iop = InstObjParams(self.name, self.name, "Macroop", {"code" : ""})
174 declareLabels = ""
175 for (label, microop) in self.labels.items():
176 declareLabels += "const static uint64_t label_%s = %d;\n" \
177 % (label, microop.micropc)
178 iop = InstObjParams(self.name, self.name, "Macroop",
179 {"code" : "",
180 "declareLabels" : declareLabels
181 })
170 return MacroDeclare.subst(iop);
171 def getDefinition(self):
172 #FIXME This first parameter should be the mnemonic. I need to
173 #write some code which pulls that out
174 numMicroops = len(self.microops)
175 allocMicroops = ''
176 micropc = 0
177 for op in self.microops:

--- 84 unchanged lines hidden --- 		182 return MacroDeclare.subst(iop);
183 def getDefinition(self):
184 #FIXME This first parameter should be the mnemonic. I need to
185 #write some code which pulls that out
186 numMicroops = len(self.microops)
187 allocMicroops = ''
188 micropc = 0
189 for op in self.microops:

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