diff options
Diffstat (limited to 'src/arch/alpha/remote_gdb.hh')
-rw-r--r-- | src/arch/alpha/remote_gdb.hh | 60 |
1 files changed, 2 insertions, 58 deletions
diff --git a/src/arch/alpha/remote_gdb.hh b/src/arch/alpha/remote_gdb.hh index 1dd4ada38..7bef183c3 100644 --- a/src/arch/alpha/remote_gdb.hh +++ b/src/arch/alpha/remote_gdb.hh @@ -48,31 +48,12 @@ namespace AlphaISA { class RemoteGDB : public BaseRemoteGDB { - private: - friend void debugger(); - friend class GDBListener; - - protected: - class Event : public PollEvent - { - protected: - RemoteGDB *gdb; - - public: - Event(RemoteGDB *g, int fd, int e); - void process(int revent); - }; - - friend class Event; - Event *event; - protected: // Machine memory bool write(Addr addr, size_t size, const char *data); public: RemoteGDB(System *system, ThreadContext *context); - ~RemoteGDB(); bool acc(Addr addr, size_t len); @@ -83,47 +64,10 @@ namespace AlphaISA void clearSingleStep(); void setSingleStep(); - PCEventQueue *getPcEventQueue(); - - protected: - class HardBreakpoint : public PCEvent - { - private: - RemoteGDB *gdb; - - public: - int refcount; - - public: - HardBreakpoint(RemoteGDB *_gdb, Addr addr); - std::string name() { return gdb->name() + ".hwbkpt"; } - - virtual void process(ThreadContext *tc); - }; - friend class HardBreakpoint; - - typedef std::map<Addr, HardBreakpoint *> break_map_t; - typedef break_map_t::iterator break_iter_t; - break_map_t hardBreakMap; - - bool insertSoftBreak(Addr addr, size_t len); - bool removeSoftBreak(Addr addr, size_t len); - bool insertHardBreak(Addr addr, size_t len); - bool removeHardBreak(Addr addr, size_t len); - protected: - struct TempBreakpoint { - Addr address; // set here - MachInst bkpt_inst; // saved instruction at bkpt - int init_count; // number of times to skip bkpt - int count; // current count - }; - - TempBreakpoint notTakenBkpt; - TempBreakpoint takenBkpt; - void clearTempBreakpoint(TempBreakpoint &bkpt); - void setTempBreakpoint(TempBreakpoint &bkpt, Addr addr); + Addr notTakenBkpt; + Addr takenBkpt; }; } |