Don't write to inferior_ptid in tracectf.c

[deliverable/binutils-gdb.git] / gdbserver / win32-low.h

diff --git a/gdbserver/win32-low.h b/gdbserver/win32-low.h
index 917f72756229d9648bc4434abc7a255f7d646a78..f3b44776ae1c56db62352f70307286dcefe67b2e 100644 (file)
--- a/gdbserver/win32-low.h
+++ b/gdbserver/win32-low.h
@@ -27,6 +27,14 @@ struct target_desc;
 /* The inferior's target description.  This is a global because the
    Windows ports support neither bi-arch nor multi-process.  */
 extern const struct target_desc *win32_tdesc;
+#ifdef __x86_64__
+extern const struct target_desc *wow64_win32_tdesc;
+
+extern bool wow64_process;
+
+typedef BOOL (WINAPI *winapi_Wow64GetThreadContext) (HANDLE, PWOW64_CONTEXT);
+extern winapi_Wow64GetThreadContext win32_Wow64GetThreadContext;
+#endif
 
 struct win32_target_ops
 {
@@ -34,7 +42,7 @@ struct win32_target_ops
   void (*arch_setup) (void);
 
   /* The number of target registers.  */
-  int num_regs;
+  int (*num_regs) (void);
 
   /* Perform initializations on startup.  */
   void (*initial_stuff) (void);
@@ -63,6 +71,15 @@ struct win32_target_ops
   const unsigned char *breakpoint;
   int breakpoint_len;
 
+  /* Amount by which to decrement the PC after a breakpoint is
+     hit.  */
+  int decr_pc_after_break;
+
+  /* Get the PC register from REGCACHE.  */
+  CORE_ADDR (*get_pc) (struct regcache *regcache);
+  /* Set the PC register in REGCACHE.  */
+  void (*set_pc) (struct regcache *regcache, CORE_ADDR newpc);
+
   /* Breakpoint/Watchpoint related functions.  See target.h for comments.  */
   int (*supports_z_point_type) (char z_type);
   int (*insert_point) (enum raw_bkpt_type type, CORE_ADDR addr,
@@ -142,6 +159,14 @@ public:
   int get_tib_address (ptid_t ptid, CORE_ADDR *addr) override;
 
   const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override;
+
+  CORE_ADDR read_pc (regcache *regcache) override;
+
+  void write_pc (regcache *regcache, CORE_ADDR pc) override;
+
+  bool stopped_by_sw_breakpoint () override;
+
+  bool supports_stopped_by_sw_breakpoint () override;
 };
 
 /* Retrieve the context for this thread, if not already retrieved.  */
@@ -158,8 +183,4 @@ extern void win32_require_context (windows_nat::windows_thread_info *th);
    of GetLastError.  */
 extern char * strwinerror (DWORD error);
 
-/* in wincecompat.c */
-
-extern void to_back_slashes (char *);
-
 #endif /* GDBSERVER_WIN32_LOW_H */