001    // This file is part of the program FRYSK.
002    //
003    // Copyright 2007, Red Hat Inc.
004    //
005    // FRYSK is free software; you can redistribute it and/or modify it
006    // under the terms of the GNU General Public License as published by
007    // the Free Software Foundation; version 2 of the License.
008    //
009    // FRYSK is distributed in the hope that it will be useful, but
010    // WITHOUT ANY WARRANTY; without even the implied warranty of
011    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012    // General Public License for more details.
013    // 
014    // You should have received a copy of the GNU General Public License
015    // along with FRYSK; if not, write to the Free Software Foundation,
016    // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
017    // 
018    // In addition, as a special exception, Red Hat, Inc. gives You the
019    // additional right to link the code of FRYSK with code not covered
020    // under the GNU General Public License ("Non-GPL Code") and to
021    // distribute linked combinations including the two, subject to the
022    // limitations in this paragraph. Non-GPL Code permitted under this
023    // exception must only link to the code of FRYSK through those well
024    // defined interfaces identified in the file named EXCEPTION found in
025    // the source code files (the "Approved Interfaces"). The files of
026    // Non-GPL Code may instantiate templates or use macros or inline
027    // functions from the Approved Interfaces without causing the
028    // resulting work to be covered by the GNU General Public
029    // License. Only Red Hat, Inc. may make changes or additions to the
030    // list of Approved Interfaces. You must obey the GNU General Public
031    // License in all respects for all of the FRYSK code and other code
032    // used in conjunction with FRYSK except the Non-GPL Code covered by
033    // this exception. If you modify this file, you may extend this
034    // exception to your version of the file, but you are not obligated to
035    // do so. If you do not wish to provide this exception without
036    // modification, you must delete this exception statement from your
037    // version and license this file solely under the GPL without
038    // exception.
039    
040    package frysk.stack;
041    
042    import frysk.isa.registers.RegisterMap;
043    import lib.unwind.UnwindRegistersX86;
044    import lib.unwind.UnwindRegistersX8664;
045    import lib.unwind.UnwindRegistersPPC32;
046    import lib.unwind.UnwindRegistersPPC64;
047    import frysk.isa.ISA;
048    import frysk.isa.registers.IA32Registers;
049    import frysk.isa.registers.PPC32Registers;
050    import frysk.isa.registers.PPC64Registers;
051    import frysk.isa.registers.X8664Registers;
052    import frysk.isa.registers.X87Registers;
053    import frysk.isa.ISAMap;
054    
055    public class LibunwindRegisterMapFactory {
056    
057        private static final RegisterMap IA32
058            = new RegisterMap("IA-32 libunwind") 
059            .add(IA32Registers.EAX, UnwindRegistersX86.EAX)
060            .add(IA32Registers.EDX, UnwindRegistersX86.EDX)
061            .add(IA32Registers.ECX, UnwindRegistersX86.ECX)
062            .add(IA32Registers.EBX, UnwindRegistersX86.EBX)
063            .add(IA32Registers.ESI, UnwindRegistersX86.ESI)
064            .add(IA32Registers.EDI, UnwindRegistersX86.EDI)
065            .add(IA32Registers.EBP, UnwindRegistersX86.EBP)
066            .add(IA32Registers.ESP, UnwindRegistersX86.ESP)
067            .add(IA32Registers.EIP, UnwindRegistersX86.EIP)
068            .add(IA32Registers.EFLAGS, UnwindRegistersX86.EFLAGS)
069            .add(IA32Registers.TRAPS, UnwindRegistersX86.TRAPNO)
070        // Floating-point registers
071            .add(X87Registers.ST0, UnwindRegistersX86.ST0)
072            .add(X87Registers.ST1, UnwindRegistersX86.ST1)
073            .add(X87Registers.ST2, UnwindRegistersX86.ST2)
074            .add(X87Registers.ST3, UnwindRegistersX86.ST3)
075            .add(X87Registers.ST4, UnwindRegistersX86.ST4)
076            .add(X87Registers.ST5, UnwindRegistersX86.ST5)
077            .add(X87Registers.ST6, UnwindRegistersX86.ST6)
078            .add(X87Registers.ST7, UnwindRegistersX86.ST7)
079            .add(X87Registers.FCW, UnwindRegistersX86.FCW)
080            .add(X87Registers.FSW, UnwindRegistersX86.FSW)
081            .add(X87Registers.FTW, UnwindRegistersX86.FTW)
082            .add(X87Registers.FOP, UnwindRegistersX86.FOP)
083            .add(X87Registers.CS, UnwindRegistersX86.FCS)
084            .add(X87Registers.EIP, UnwindRegistersX86.FIP)
085            .add(X87Registers.DP, UnwindRegistersX86.FEA)
086            .add(X87Registers.DS, UnwindRegistersX86.FDS)
087        // XMMx registers.
088            .add(X87Registers.XMM0, UnwindRegistersX86.XMM0)
089            .add(X87Registers.XMM1, UnwindRegistersX86.XMM1)
090            .add(X87Registers.XMM2, UnwindRegistersX86.XMM2)
091            .add(X87Registers.XMM3, UnwindRegistersX86.XMM3)
092            .add(X87Registers.XMM4, UnwindRegistersX86.XMM4)
093            .add(X87Registers.XMM5, UnwindRegistersX86.XMM5)
094            .add(X87Registers.XMM6, UnwindRegistersX86.XMM6)
095            .add(X87Registers.XMM7, UnwindRegistersX86.XMM7)
096        //.add(IA32Registers.MXCSR, UnwindRegistersX86.MXCSR)
097        // Segment registers
098            .add(IA32Registers.GS, UnwindRegistersX86.GS)
099            .add(IA32Registers.FS, UnwindRegistersX86.FS)
100            .add(IA32Registers.ES, UnwindRegistersX86.ES)
101            .add(IA32Registers.DS, UnwindRegistersX86.DS)
102            .add(IA32Registers.SS, UnwindRegistersX86.SS)
103            .add(IA32Registers.CS, UnwindRegistersX86.CS)
104            .add(IA32Registers.TSS, UnwindRegistersX86.TSS)
105            .add(IA32Registers.LDT, UnwindRegistersX86.LDT)
106            ;
107    
108        private static final RegisterMap X8664
109            = new RegisterMap("X86-64 libunwind") 
110            .add(X8664Registers.RAX, UnwindRegistersX8664.RAX)
111            .add(X8664Registers.RDX, UnwindRegistersX8664.RDX)
112            .add(X8664Registers.RCX, UnwindRegistersX8664.RCX)
113            .add(X8664Registers.RBX, UnwindRegistersX8664.RBX)
114            .add(X8664Registers.RSI, UnwindRegistersX8664.RSI)
115            .add(X8664Registers.RDI, UnwindRegistersX8664.RDI)
116            .add(X8664Registers.RBP, UnwindRegistersX8664.RBP)
117            .add(X8664Registers.RSP, UnwindRegistersX8664.RSP)
118            .add(X8664Registers.R8, UnwindRegistersX8664.R8)
119            .add(X8664Registers.R9, UnwindRegistersX8664.R9)
120            .add(X8664Registers.R10, UnwindRegistersX8664.R10)
121            .add(X8664Registers.R11, UnwindRegistersX8664.R11)
122            .add(X8664Registers.R12, UnwindRegistersX8664.R12)
123            .add(X8664Registers.R13, UnwindRegistersX8664.R13)
124            .add(X8664Registers.R14, UnwindRegistersX8664.R14)
125            .add(X8664Registers.R15, UnwindRegistersX8664.R15)
126            .add(X8664Registers.RIP, UnwindRegistersX8664.RIP)
127            ;
128        private static final RegisterMap PPC64
129            = new RegisterMap("PPC64 libunwind")
130            .add(PPC64Registers.GPR0, UnwindRegistersPPC64.R0)
131            .add(PPC64Registers.GPR1, UnwindRegistersPPC64.R1)
132            .add(PPC64Registers.GPR2, UnwindRegistersPPC64.R2)
133            .add(PPC64Registers.GPR3, UnwindRegistersPPC64.R3)
134            .add(PPC64Registers.GPR4, UnwindRegistersPPC64.R4)
135            .add(PPC64Registers.GPR5, UnwindRegistersPPC64.R5)
136            .add(PPC64Registers.GPR6, UnwindRegistersPPC64.R6)
137            .add(PPC64Registers.GPR7, UnwindRegistersPPC64.R7)
138            .add(PPC64Registers.GPR8, UnwindRegistersPPC64.R8)
139            .add(PPC64Registers.GPR9, UnwindRegistersPPC64.R9)
140            .add(PPC64Registers.GPR10, UnwindRegistersPPC64.R10)
141            .add(PPC64Registers.GPR11, UnwindRegistersPPC64.R11)
142            .add(PPC64Registers.GPR12, UnwindRegistersPPC64.R12)
143            .add(PPC64Registers.GPR13, UnwindRegistersPPC64.R13)
144            .add(PPC64Registers.GPR14, UnwindRegistersPPC64.R14)
145            .add(PPC64Registers.GPR15, UnwindRegistersPPC64.R15)
146            .add(PPC64Registers.GPR16, UnwindRegistersPPC64.R16)
147            .add(PPC64Registers.GPR17, UnwindRegistersPPC64.R17)
148            .add(PPC64Registers.GPR18, UnwindRegistersPPC64.R18)
149            .add(PPC64Registers.GPR19, UnwindRegistersPPC64.R19)
150            .add(PPC64Registers.GPR20, UnwindRegistersPPC64.R20)
151            .add(PPC64Registers.GPR21, UnwindRegistersPPC64.R21)
152            .add(PPC64Registers.GPR22, UnwindRegistersPPC64.R22)
153            .add(PPC64Registers.GPR23, UnwindRegistersPPC64.R23)
154            .add(PPC64Registers.GPR24, UnwindRegistersPPC64.R24)
155            .add(PPC64Registers.GPR25, UnwindRegistersPPC64.R25)
156            .add(PPC64Registers.GPR26, UnwindRegistersPPC64.R26)
157            .add(PPC64Registers.GPR27, UnwindRegistersPPC64.R27)
158            .add(PPC64Registers.GPR28, UnwindRegistersPPC64.R28)
159            .add(PPC64Registers.GPR29, UnwindRegistersPPC64.R29)
160            .add(PPC64Registers.GPR30, UnwindRegistersPPC64.R30)
161            .add(PPC64Registers.GPR31, UnwindRegistersPPC64.R31)
162            //Special Registers
163            .add(PPC64Registers.LR   , UnwindRegistersPPC64.LR )
164            .add(PPC64Registers.NIP  , UnwindRegistersPPC64.NIP)
165            //Floating Point Registers
166            .add(PPC64Registers.FPR0, UnwindRegistersPPC64.F0)
167            .add(PPC64Registers.FPR1, UnwindRegistersPPC64.F1)
168            .add(PPC64Registers.FPR2, UnwindRegistersPPC64.F2)
169            .add(PPC64Registers.FPR3, UnwindRegistersPPC64.F3)
170            .add(PPC64Registers.FPR4, UnwindRegistersPPC64.F4)
171            .add(PPC64Registers.FPR5, UnwindRegistersPPC64.F5)
172            .add(PPC64Registers.FPR6, UnwindRegistersPPC64.F6)
173            .add(PPC64Registers.FPR7, UnwindRegistersPPC64.F7)
174            .add(PPC64Registers.FPR8, UnwindRegistersPPC64.F8)
175            .add(PPC64Registers.FPR9, UnwindRegistersPPC64.F9)
176            .add(PPC64Registers.FPR10, UnwindRegistersPPC64.F10)
177            .add(PPC64Registers.FPR11, UnwindRegistersPPC64.F11)
178            .add(PPC64Registers.FPR12, UnwindRegistersPPC64.F12)
179            .add(PPC64Registers.FPR13, UnwindRegistersPPC64.F13)
180            .add(PPC64Registers.FPR14, UnwindRegistersPPC64.F14)
181            .add(PPC64Registers.FPR15, UnwindRegistersPPC64.F15)
182            .add(PPC64Registers.FPR16, UnwindRegistersPPC64.F16)
183            .add(PPC64Registers.FPR17, UnwindRegistersPPC64.F17)
184            .add(PPC64Registers.FPR18, UnwindRegistersPPC64.F18)
185            .add(PPC64Registers.FPR19, UnwindRegistersPPC64.F19)
186            .add(PPC64Registers.FPR20, UnwindRegistersPPC64.F20)
187            .add(PPC64Registers.FPR21, UnwindRegistersPPC64.F21)
188            .add(PPC64Registers.FPR22, UnwindRegistersPPC64.F22)
189            .add(PPC64Registers.FPR23, UnwindRegistersPPC64.F23)
190            .add(PPC64Registers.FPR24, UnwindRegistersPPC64.F24)
191            .add(PPC64Registers.FPR25, UnwindRegistersPPC64.F25)
192            .add(PPC64Registers.FPR26, UnwindRegistersPPC64.F26)
193            .add(PPC64Registers.FPR27, UnwindRegistersPPC64.F27)
194            .add(PPC64Registers.FPR28, UnwindRegistersPPC64.F28)
195            .add(PPC64Registers.FPR29, UnwindRegistersPPC64.F29)
196            .add(PPC64Registers.FPR30, UnwindRegistersPPC64.F30)
197            .add(PPC64Registers.FPR31, UnwindRegistersPPC64.F31)
198            .add(PPC64Registers.VR0, UnwindRegistersPPC64.V0)
199            .add(PPC64Registers.VR1, UnwindRegistersPPC64.V1)
200            .add(PPC64Registers.VR2, UnwindRegistersPPC64.V2)
201            .add(PPC64Registers.VR3, UnwindRegistersPPC64.V3)
202            .add(PPC64Registers.VR4, UnwindRegistersPPC64.V4)
203            .add(PPC64Registers.VR5, UnwindRegistersPPC64.V5)
204            .add(PPC64Registers.VR6, UnwindRegistersPPC64.V6)
205            .add(PPC64Registers.VR7, UnwindRegistersPPC64.V7)
206            .add(PPC64Registers.VR8, UnwindRegistersPPC64.V8)
207            .add(PPC64Registers.VR9, UnwindRegistersPPC64.V9)
208            .add(PPC64Registers.VR10, UnwindRegistersPPC64.V10)
209            .add(PPC64Registers.VR11, UnwindRegistersPPC64.V11)
210            .add(PPC64Registers.VR12, UnwindRegistersPPC64.V12)
211            .add(PPC64Registers.VR13, UnwindRegistersPPC64.V13)
212            .add(PPC64Registers.VR14, UnwindRegistersPPC64.V14)
213            .add(PPC64Registers.VR15, UnwindRegistersPPC64.V15)
214            .add(PPC64Registers.VR16, UnwindRegistersPPC64.V16)
215            .add(PPC64Registers.VR17, UnwindRegistersPPC64.V17)
216            .add(PPC64Registers.VR18, UnwindRegistersPPC64.V18)
217            .add(PPC64Registers.VR19, UnwindRegistersPPC64.V19)
218            .add(PPC64Registers.VR20, UnwindRegistersPPC64.V20)
219            .add(PPC64Registers.VR21, UnwindRegistersPPC64.V21)
220            .add(PPC64Registers.VR22, UnwindRegistersPPC64.V22)
221            .add(PPC64Registers.VR23, UnwindRegistersPPC64.V23)
222            .add(PPC64Registers.VR24, UnwindRegistersPPC64.V24)
223            .add(PPC64Registers.VR25, UnwindRegistersPPC64.V25)
224            .add(PPC64Registers.VR26, UnwindRegistersPPC64.V26)
225            .add(PPC64Registers.VR27, UnwindRegistersPPC64.V27)
226            .add(PPC64Registers.VR28, UnwindRegistersPPC64.V28)
227            .add(PPC64Registers.VR29, UnwindRegistersPPC64.V29)
228            .add(PPC64Registers.VR30, UnwindRegistersPPC64.V30)
229            .add(PPC64Registers.VR31, UnwindRegistersPPC64.V31)
230            ;
231    
232        private static final RegisterMap PPC32
233            = new RegisterMap("PPC32 libunwind")
234            .add(PPC32Registers.GPR0, UnwindRegistersPPC32.R0)
235            .add(PPC32Registers.GPR1, UnwindRegistersPPC32.R1)
236            .add(PPC32Registers.GPR2, UnwindRegistersPPC32.R2)
237            .add(PPC32Registers.GPR3, UnwindRegistersPPC32.R3)
238            .add(PPC32Registers.GPR4, UnwindRegistersPPC32.R4)
239            .add(PPC32Registers.GPR5, UnwindRegistersPPC32.R5)
240            .add(PPC32Registers.GPR6, UnwindRegistersPPC32.R6)
241            .add(PPC32Registers.GPR7, UnwindRegistersPPC32.R7)
242            .add(PPC32Registers.GPR8, UnwindRegistersPPC32.R8)
243            .add(PPC32Registers.GPR9, UnwindRegistersPPC32.R9)
244            .add(PPC32Registers.GPR10, UnwindRegistersPPC32.R10)
245            .add(PPC32Registers.GPR11, UnwindRegistersPPC32.R11)
246            .add(PPC32Registers.GPR12, UnwindRegistersPPC32.R12)
247            .add(PPC32Registers.GPR13, UnwindRegistersPPC32.R13)
248            .add(PPC32Registers.GPR14, UnwindRegistersPPC32.R14)
249            .add(PPC32Registers.GPR15, UnwindRegistersPPC32.R15)
250            .add(PPC32Registers.GPR16, UnwindRegistersPPC32.R16)
251            .add(PPC32Registers.GPR17, UnwindRegistersPPC32.R17)
252            .add(PPC32Registers.GPR18, UnwindRegistersPPC32.R18)
253            .add(PPC32Registers.GPR19, UnwindRegistersPPC32.R19)
254            .add(PPC32Registers.GPR20, UnwindRegistersPPC32.R20)
255            .add(PPC32Registers.GPR21, UnwindRegistersPPC32.R21)
256            .add(PPC32Registers.GPR22, UnwindRegistersPPC32.R22)
257            .add(PPC32Registers.GPR23, UnwindRegistersPPC32.R23)
258            .add(PPC32Registers.GPR24, UnwindRegistersPPC32.R24)
259            .add(PPC32Registers.GPR25, UnwindRegistersPPC32.R25)
260            .add(PPC32Registers.GPR26, UnwindRegistersPPC32.R26)
261            .add(PPC32Registers.GPR27, UnwindRegistersPPC32.R27)
262            .add(PPC32Registers.GPR28, UnwindRegistersPPC32.R28)
263            .add(PPC32Registers.GPR29, UnwindRegistersPPC32.R29)
264            .add(PPC32Registers.GPR30, UnwindRegistersPPC32.R30)
265            .add(PPC32Registers.GPR31, UnwindRegistersPPC32.R31)
266            .add(PPC32Registers.LR   , UnwindRegistersPPC32.LR )
267            //Floating Point Registers
268            .add(PPC32Registers.FPR0, UnwindRegistersPPC32.F0)
269            .add(PPC32Registers.FPR1, UnwindRegistersPPC32.F1)
270            .add(PPC32Registers.FPR2, UnwindRegistersPPC32.F2)
271            .add(PPC32Registers.FPR3, UnwindRegistersPPC32.F3)
272            .add(PPC32Registers.FPR4, UnwindRegistersPPC32.F4)
273            .add(PPC32Registers.FPR5, UnwindRegistersPPC32.F5)
274            .add(PPC32Registers.FPR6, UnwindRegistersPPC32.F6)
275            .add(PPC32Registers.FPR7, UnwindRegistersPPC32.F7)
276            .add(PPC32Registers.FPR8, UnwindRegistersPPC32.F8)
277            .add(PPC32Registers.FPR9, UnwindRegistersPPC32.F9)
278            .add(PPC32Registers.FPR10, UnwindRegistersPPC32.F10)
279            .add(PPC32Registers.FPR11, UnwindRegistersPPC32.F11)
280            .add(PPC32Registers.FPR12, UnwindRegistersPPC32.F12)
281            .add(PPC32Registers.FPR13, UnwindRegistersPPC32.F13)
282            .add(PPC32Registers.FPR14, UnwindRegistersPPC32.F14)
283            .add(PPC32Registers.FPR15, UnwindRegistersPPC32.F15)
284            .add(PPC32Registers.FPR16, UnwindRegistersPPC32.F16)
285            .add(PPC32Registers.FPR17, UnwindRegistersPPC32.F17)
286            .add(PPC32Registers.FPR18, UnwindRegistersPPC32.F18)
287            .add(PPC32Registers.FPR19, UnwindRegistersPPC32.F19)
288            .add(PPC32Registers.FPR20, UnwindRegistersPPC32.F20)
289            .add(PPC32Registers.FPR21, UnwindRegistersPPC32.F21)
290            .add(PPC32Registers.FPR22, UnwindRegistersPPC32.F22)
291            .add(PPC32Registers.FPR23, UnwindRegistersPPC32.F23)
292            .add(PPC32Registers.FPR24, UnwindRegistersPPC32.F24)
293            .add(PPC32Registers.FPR25, UnwindRegistersPPC32.F25)
294            .add(PPC32Registers.FPR26, UnwindRegistersPPC32.F26)
295            .add(PPC32Registers.FPR27, UnwindRegistersPPC32.F27)
296            .add(PPC32Registers.FPR28, UnwindRegistersPPC32.F28)
297            .add(PPC32Registers.FPR29, UnwindRegistersPPC32.F29)
298            .add(PPC32Registers.FPR30, UnwindRegistersPPC32.F30)
299            .add(PPC32Registers.FPR31, UnwindRegistersPPC32.F31)
300            ;
301    
302        private static final ISAMap isaToMap
303            = new ISAMap("LibunwindRegisterMapFactory")
304            .put(ISA.IA32, IA32)
305            .put(ISA.X8664, X8664)
306            .put(ISA.PPC64BE, PPC64)
307            .put(ISA.PPC32BE, PPC32)
308            ;
309        public static RegisterMap getRegisterMap(ISA isa) {
310            return (RegisterMap)isaToMap.get(isa);
311        }
312    
313    }