basic.isa (4011:e6899d7ca5b1) basic.isa (4362:95e5f28ce484)
1// Copyright (c) 2006-2007 The Regents of The University of Michigan
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met: redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer;
8// redistributions in binary form must reproduce the above copyright

--- 83 unchanged lines hidden (view full) ---

92
93// Basic decode template, passing mnemonic in as string arg to constructor.
94def template BasicDecodeWithMnemonic {{
95 return new %(class_name)s("%(mnemonic)s", machInst);
96}};
97
98// The most basic instruction format... used only for a few misc. insts
99def format BasicOperate(code, *flags) {{
1// Copyright (c) 2006-2007 The Regents of The University of Michigan
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions are
6// met: redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer;
8// redistributions in binary form must reproduce the above copyright

--- 83 unchanged lines hidden (view full) ---

92
93// Basic decode template, passing mnemonic in as string arg to constructor.
94def template BasicDecodeWithMnemonic {{
95 return new %(class_name)s("%(mnemonic)s", machInst);
96}};
97
98// The most basic instruction format... used only for a few misc. insts
99def format BasicOperate(code, *flags) {{
100 code = filterDoubles(code)
100 iop = InstObjParams(name, Name, 'SparcStaticInst', code, flags)
101 header_output = BasicDeclare.subst(iop)
102 decoder_output = BasicConstructor.subst(iop)
103 decode_block = BasicDecode.subst(iop)
104 exec_output = BasicExecute.subst(iop)
105}};
106
107def format FpBasic(code, *flags) {{

--- 27 unchanged lines hidden (view full) ---

135
136 fp_code += """
137#if defined(__sun) || defined (__OpenBSD__)
138 fpsetround(oldrnd);
139#else
140 fesetround(oldrnd);
141#endif
142"""
101 iop = InstObjParams(name, Name, 'SparcStaticInst', code, flags)
102 header_output = BasicDeclare.subst(iop)
103 decoder_output = BasicConstructor.subst(iop)
104 decode_block = BasicDecode.subst(iop)
105 exec_output = BasicExecute.subst(iop)
106}};
107
108def format FpBasic(code, *flags) {{

--- 27 unchanged lines hidden (view full) ---

136
137 fp_code += """
138#if defined(__sun) || defined (__OpenBSD__)
139 fpsetround(oldrnd);
140#else
141 fesetround(oldrnd);
142#endif
143"""
144 fp_code = filterDoubles(fp_code)
143 iop = InstObjParams(name, Name, 'SparcStaticInst', fp_code, flags)
144 header_output = BasicDeclare.subst(iop)
145 decoder_output = BasicConstructor.subst(iop)
146 decode_block = BasicDecode.subst(iop)
147 exec_output = BasicExecute.subst(iop)
148}};
145 iop = InstObjParams(name, Name, 'SparcStaticInst', fp_code, flags)
146 header_output = BasicDeclare.subst(iop)
147 decoder_output = BasicConstructor.subst(iop)
148 decode_block = BasicDecode.subst(iop)
149 exec_output = BasicExecute.subst(iop)
150}};