remote_gdb.hh (11215:646c603c04e2) | remote_gdb.hh (11274:d9a0136ab8cc) |
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1/* | 1/* |
2 * Copyright (c) 2015 LabWare |
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2 * Copyright (c) 2002-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright --- 11 unchanged lines hidden (view full) --- 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Nathan Binkert | 3 * Copyright (c) 2002-2005 The Regents of The University of Michigan 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are 8 * met: redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer; 10 * redistributions in binary form must reproduce the above copyright --- 11 unchanged lines hidden (view full) --- 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * Authors: Nathan Binkert |
30 * Boris Shingarov |
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29 */ 30 31#ifndef __ARCH_SPARC_REMOTE_GDB_HH__ 32#define __ARCH_SPARC_REMOTE_GDB_HH__ 33 34#include <map> 35 | 31 */ 32 33#ifndef __ARCH_SPARC_REMOTE_GDB_HH__ 34#define __ARCH_SPARC_REMOTE_GDB_HH__ 35 36#include <map> 37 |
36#include "arch/sparc/types.hh" 37#include "base/pollevent.hh" | |
38#include "base/remote_gdb.hh" | 38#include "base/remote_gdb.hh" |
39#include "cpu/pc_event.hh" | |
40 41class System; 42class ThreadContext; 43 44namespace SparcISA 45{ 46 47class RemoteGDB : public BaseRemoteGDB 48{ 49 protected: | 39 40class System; 41class ThreadContext; 42 43namespace SparcISA 44{ 45 46class RemoteGDB : public BaseRemoteGDB 47{ 48 protected: |
50 enum RegisterConstants | 49 bool acc(Addr addr, size_t len); 50 51 class SPARCGdbRegCache : public BaseGdbRegCache |
51 { | 52 { |
52 RegG0 = 0, RegO0 = 8, RegL0 = 16, RegI0 = 24, 53 RegF0 = 32, 54 RegPc = 64, RegNpc, RegState, RegFsr, RegFprs, RegY, 55 /*RegState contains data in same format as tstate */ 56 Reg32Y = 64, Reg32Psr, Reg32Pc, Reg32Npc, Reg32Fsr, Reg32Csr, 57 NumGDBRegs | 53 using BaseGdbRegCache::BaseGdbRegCache; 54 private: 55 struct { 56 uint32_t gpr[32]; 57 uint32_t hole[32]; 58 uint32_t y; 59 uint32_t psr; 60 uint32_t wim; 61 uint32_t tbr; 62 uint32_t pc; 63 uint32_t npc; 64 uint32_t fsr; 65 uint32_t csr; 66 } r; 67 public: 68 char *data() const { return (char *)&r; } 69 size_t size() const { return sizeof(r); } 70 void getRegs(ThreadContext*); 71 void setRegs(ThreadContext*) const; 72 const std::string name() const { return gdb->name() + ".SPARCGdbRegCache"; } |
58 }; 59 | 73 }; 74 |
60 public: 61 RemoteGDB(System *system, ThreadContext *context); | 75 class SPARC64GdbRegCache : public BaseGdbRegCache 76 { 77 using BaseGdbRegCache::BaseGdbRegCache; 78 private: 79 struct { 80 uint64_t gpr[32]; 81 uint64_t fpr[32]; 82 uint64_t pc; 83 uint64_t npc; 84 uint64_t state; 85 uint64_t fsr; 86 uint64_t fprs; 87 uint64_t y; 88 } r; 89 public: 90 char *data() const { return (char *)&r; } 91 size_t size() const { return sizeof(r); } 92 void getRegs(ThreadContext*); 93 void setRegs(ThreadContext*) const; 94 const std::string name() const { return gdb->name() + ".SPARC64GdbRegCache"; } 95 }; |
62 | 96 |
63 bool acc(Addr addr, size_t len); 64 65 protected: 66 void getregs(); 67 void setregs(); | 97 public: 98 RemoteGDB(System *_system, ThreadContext *tc); 99 BaseGdbRegCache *gdbRegs(); |
68}; | 100}; |
101} // namespace SparcISA |
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69 | 102 |
70} 71 | |
72#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */ | 103#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */ |