1 files changed, 83 insertions, 83 deletions

diff --git a/gdb/remote.c b/gdb/remote.c
index 1374fd3..09c23a3 100644
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -125,18 +125,18 @@ Specify the serial device it is connected to\n\
 			 enum remove_bp_reason) override;
 
 
-  int stopped_by_sw_breakpoint () override;
-  int supports_stopped_by_sw_breakpoint () override;
+  bool stopped_by_sw_breakpoint () override;
+  bool supports_stopped_by_sw_breakpoint () override;
 
-  int stopped_by_hw_breakpoint () override;
+  bool stopped_by_hw_breakpoint () override;
 
-  int supports_stopped_by_hw_breakpoint () override;
+  bool supports_stopped_by_hw_breakpoint () override;
 
-  int stopped_by_watchpoint () override;
+  bool stopped_by_watchpoint () override;
 
-  int stopped_data_address (CORE_ADDR *) override;
+  bool stopped_data_address (CORE_ADDR *) override;
 
-  int watchpoint_addr_within_range (CORE_ADDR, CORE_ADDR, int) override;
+  bool watchpoint_addr_within_range (CORE_ADDR, CORE_ADDR, int) override;
 
   int can_use_hw_breakpoint (enum bptype, int, int) override;
 
@@ -165,7 +165,7 @@ Specify the serial device it is connected to\n\
 
   void program_signals (int, unsigned char *) override;
 
-  int thread_alive (ptid_t ptid) override;
+  bool thread_alive (ptid_t ptid) override;
 
   const char *thread_name (struct thread_info *) override;
 
@@ -209,13 +209,13 @@ Specify the serial device it is connected to\n\
 				      CORE_ADDR load_module_addr,
 				      CORE_ADDR offset) override;
 
-  int has_all_memory ()  override { return default_child_has_all_memory (); }
-  int has_memory ()  override { return default_child_has_memory (); }
-  int has_stack ()  override { return default_child_has_stack (); }
-  int has_registers ()  override { return default_child_has_registers (); }
-  int has_execution (ptid_t ptid)  override { return default_child_has_execution (ptid); }
+  bool has_all_memory ()  override { return default_child_has_all_memory (); }
+  bool has_memory ()  override { return default_child_has_memory (); }
+  bool has_stack ()  override { return default_child_has_stack (); }
+  bool has_registers ()  override { return default_child_has_registers (); }
+  bool has_execution (ptid_t ptid)  override { return default_child_has_execution (ptid); }
 
-  int can_execute_reverse () override;
+  bool can_execute_reverse () override;
 
   std::vector<mem_region> memory_map () override;
 
@@ -229,9 +229,9 @@ Specify the serial device it is connected to\n\
 		     const gdb_byte *pattern, ULONGEST pattern_len,
 		     CORE_ADDR *found_addrp) override;
 
-  int can_async_p () override;
+  bool can_async_p () override;
 
-  int is_async_p () override;
+  bool is_async_p () override;
 
   void async (int) override;
 
@@ -243,13 +243,13 @@ Specify the serial device it is connected to\n\
 
   void terminal_ours () override;
 
-  int supports_non_stop () override;
+  bool supports_non_stop () override;
 
-  int supports_multi_process () override;
+  bool supports_multi_process () override;
 
-  int supports_disable_randomization () override;
+  bool supports_disable_randomization () override;
 
-  int filesystem_is_local () override;
+  bool filesystem_is_local () override;
 
 
   int fileio_open (struct inferior *inf, const char *filename,
@@ -275,19 +275,19 @@ Specify the serial device it is connected to\n\
 		     const char *filename,
 		     int *target_errno) override;
 
-  int supports_enable_disable_tracepoint () override;
+  bool supports_enable_disable_tracepoint () override;
 
-  int supports_string_tracing () override;
+  bool supports_string_tracing () override;
 
-  int supports_evaluation_of_breakpoint_conditions () override;
+  bool supports_evaluation_of_breakpoint_conditions () override;
 
-  int can_run_breakpoint_commands () override;
+  bool can_run_breakpoint_commands () override;
 
   void trace_init () override;
 
   void download_tracepoint (struct bp_location *location) override;
 
-  int can_download_tracepoint () override;
+  bool can_download_tracepoint () override;
 
   void download_trace_state_variable (const trace_state_variable &tsv) override;
 
@@ -309,7 +309,7 @@ Specify the serial device it is connected to\n\
   int trace_find (enum trace_find_type type, int num,
 		  CORE_ADDR addr1, CORE_ADDR addr2, int *tpp) override;
 
-  int get_trace_state_variable_value (int tsv, LONGEST *val) override;
+  bool get_trace_state_variable_value (int tsv, LONGEST *val) override;
 
   int save_trace_data (const char *filename) override;
 
@@ -327,8 +327,8 @@ Specify the serial device it is connected to\n\
 
   void set_trace_buffer_size (LONGEST val) override;
 
-  int set_trace_notes (const char *user, const char *notes,
-		       const char *stopnotes) override;
+  bool set_trace_notes (const char *user, const char *notes,
+			const char *stopnotes) override;
 
   int core_of_thread (ptid_t ptid) override;
 
@@ -336,7 +336,7 @@ Specify the serial device it is connected to\n\
 		     CORE_ADDR memaddr, ULONGEST size) override;
 
 
-  int get_tib_address (ptid_t ptid, CORE_ADDR *addr) override;
+  bool get_tib_address (ptid_t ptid, CORE_ADDR *addr) override;
 
   void set_permissions () override;
 
@@ -349,8 +349,8 @@ Specify the serial device it is connected to\n\
 
   traceframe_info_up traceframe_info () override;
 
-  int use_agent (int use) override;
-  int can_use_agent () override;
+  bool use_agent (bool use) override;
+  bool can_use_agent () override;
 
   struct btrace_target_info *enable_btrace (ptid_t ptid,
 					    const struct btrace_config *conf) override;
@@ -364,7 +364,7 @@ Specify the serial device it is connected to\n\
 				 enum btrace_read_type type) override;
 
   const struct btrace_config *btrace_conf (const struct btrace_target_info *) override;
-  int augmented_libraries_svr4_read () override;
+  bool augmented_libraries_svr4_read () override;
   int follow_fork (int, int) override;
   void follow_exec (struct inferior *, char *) override;
   int insert_fork_catchpoint (int) override;
@@ -404,7 +404,7 @@ public:
   void attach (const char *, int) override;
 
   void post_attach (int) override;
-  int supports_disable_randomization () override;
+  bool supports_disable_randomization () override;
 };
 
 /* Per-program-space data key.  */
@@ -2518,7 +2518,7 @@ remote_thread_always_alive (ptid_t ptid)
 /* Return nonzero if the thread PTID is still alive on the remote
    system.  */
 
-int
+bool
 remote_target::thread_alive (ptid_t ptid)
 {
   struct remote_state *rs = get_remote_state ();
@@ -9700,7 +9700,7 @@ remote_target::mourn_inferior ()
     }
 }
 
-int
+bool
 extended_remote_target::supports_disable_randomization ()
 {
   return packet_support (PACKET_QDisableRandomization) == PACKET_ENABLE;
@@ -10158,7 +10158,7 @@ remote_target::insert_watchpoint (CORE_ADDR addr, int len,
 		  _("remote_insert_watchpoint: reached end of function"));
 }
 
-int
+bool
 remote_target::watchpoint_addr_within_range (CORE_ADDR addr,
 					     CORE_ADDR start, int length)
 {
@@ -10251,7 +10251,7 @@ remote_target::can_use_hw_breakpoint (enum bptype type, int cnt, int ot)
 
 /* The to_stopped_by_sw_breakpoint method of target remote.  */
 
-int
+bool
 remote_target::stopped_by_sw_breakpoint ()
 {
   struct thread_info *thread = inferior_thread ();
@@ -10264,7 +10264,7 @@ remote_target::stopped_by_sw_breakpoint ()
 /* The to_supports_stopped_by_sw_breakpoint method of target
    remote.  */
 
-int
+bool
 remote_target::supports_stopped_by_sw_breakpoint ()
 {
   return (packet_support (PACKET_swbreak_feature) == PACKET_ENABLE);
@@ -10272,7 +10272,7 @@ remote_target::supports_stopped_by_sw_breakpoint ()
 
 /* The to_stopped_by_hw_breakpoint method of target remote.  */
 
-int
+bool
 remote_target::stopped_by_hw_breakpoint ()
 {
   struct thread_info *thread = inferior_thread ();
@@ -10285,13 +10285,13 @@ remote_target::stopped_by_hw_breakpoint ()
 /* The to_supports_stopped_by_hw_breakpoint method of target
    remote.  */
 
-int
+bool
 remote_target::supports_stopped_by_hw_breakpoint ()
 {
   return (packet_support (PACKET_hwbreak_feature) == PACKET_ENABLE);
 }
 
-int
+bool
 remote_target::stopped_by_watchpoint ()
 {
   struct thread_info *thread = inferior_thread ();
@@ -10301,7 +10301,7 @@ remote_target::stopped_by_watchpoint ()
 	      == TARGET_STOPPED_BY_WATCHPOINT));
 }
 
-int
+bool
 remote_target::stopped_data_address (CORE_ADDR *addr_p)
 {
   struct thread_info *thread = inferior_thread ();
@@ -10311,10 +10311,10 @@ remote_target::stopped_data_address (CORE_ADDR *addr_p)
 	  == TARGET_STOPPED_BY_WATCHPOINT))
     {
       *addr_p = get_remote_thread_info (thread)->watch_data_address;
-      return 1;
+      return true;
     }
 
-  return 0;
+  return false;
 }
 
 
@@ -11330,7 +11330,7 @@ remote_target::get_thread_local_address (ptid_t ptid, CORE_ADDR lm,
 /* Provide thread local base, i.e. Thread Information Block address.
    Returns 1 if ptid is found and thread_local_base is non zero.  */
 
-int
+bool
 remote_target::get_tib_address (ptid_t ptid, CORE_ADDR *addr)
 {
   if (packet_support (PACKET_qGetTIBAddr) != PACKET_DISABLE)
@@ -11356,7 +11356,7 @@ remote_target::get_tib_address (ptid_t ptid, CORE_ADDR *addr)
 	  unpack_varlen_hex (rs->buf, &result);
 	  if (addr)
 	    *addr = (CORE_ADDR) result;
-	  return 1;
+	  return true;
 	}
       else if (result == PACKET_UNKNOWN)
 	error (_("Remote target doesn't support qGetTIBAddr packet"));
@@ -11366,7 +11366,7 @@ remote_target::get_tib_address (ptid_t ptid, CORE_ADDR *addr)
   else
     error (_("qGetTIBAddr not supported or disabled on this target"));
   /* Not reached.  */
-  return 0;
+  return false;
 }
 
 /* Support for inferring a target description based on the current
@@ -12085,7 +12085,7 @@ remote_target::fileio_fstat (int fd, struct stat *st, int *remote_errno)
 
 /* Implementation of to_filesystem_is_local.  */
 
-int
+bool
 remote_target::filesystem_is_local ()
 {
   /* Valgrind GDB presents itself as a remote target but works
@@ -12127,11 +12127,11 @@ remote_target::filesystem_is_local ()
 	      warning_issued = 1;
 	    }
 
-	  return 1;
+	  return true;
 	}
     }
 
-  return 0;
+  return false;
 }
 
 static int
@@ -12416,30 +12416,30 @@ remote_command (const char *args, int from_tty)
   help_list (remote_cmdlist, "remote ", all_commands, gdb_stdout);
 }
 
-int
+bool
 remote_target::can_execute_reverse ()
 {
   if (packet_support (PACKET_bs) == PACKET_ENABLE
       || packet_support (PACKET_bc) == PACKET_ENABLE)
-    return 1;
+    return true;
   else
-    return 0;
+    return false;
 }
 
-int
+bool
 remote_target::supports_non_stop ()
 {
-  return 1;
+  return true;
 }
 
-int
+bool
 remote_target::supports_disable_randomization ()
 {
   /* Only supported in extended mode.  */
-  return 0;
+  return false;
 }
 
-int
+bool
 remote_target::supports_multi_process ()
 {
   struct remote_state *rs = get_remote_state ();
@@ -12453,7 +12453,7 @@ remote_supports_cond_tracepoints ()
   return packet_support (PACKET_ConditionalTracepoints) == PACKET_ENABLE;
 }
 
-int
+bool
 remote_target::supports_evaluation_of_breakpoint_conditions ()
 {
   return packet_support (PACKET_ConditionalBreakpoints) == PACKET_ENABLE;
@@ -12477,20 +12477,20 @@ remote_supports_install_in_trace ()
   return packet_support (PACKET_InstallInTrace) == PACKET_ENABLE;
 }
 
-int
+bool
 remote_target::supports_enable_disable_tracepoint ()
 {
   return (packet_support (PACKET_EnableDisableTracepoints_feature)
 	  == PACKET_ENABLE);
 }
 
-int
+bool
 remote_target::supports_string_tracing ()
 {
   return packet_support (PACKET_tracenz_feature) == PACKET_ENABLE;
 }
 
-int
+bool
 remote_target::can_run_breakpoint_commands ()
 {
   return packet_support (PACKET_BreakpointCommands) == PACKET_ENABLE;
@@ -12711,7 +12711,7 @@ remote_target::download_tracepoint (struct bp_location *loc)
     }
 }
 
-int
+bool
 remote_target::can_download_tracepoint ()
 {
   struct remote_state *rs = get_remote_state ();
@@ -12722,20 +12722,20 @@ remote_target::can_download_tracepoint ()
      symbols, and fetched and merged the target's tracepoint list with
      ours.  */
   if (rs->starting_up)
-    return 0;
+    return false;
 
   ts = current_trace_status ();
   status = get_trace_status (ts);
 
   if (status == -1 || !ts->running_known || !ts->running)
-    return 0;
+    return false;
 
   /* If we are in a tracing experiment, but remote stub doesn't support
      installing tracepoint in trace, we have to return.  */
   if (!remote_supports_install_in_trace ())
-    return 0;
+    return false;
 
-  return 1;
+  return true;
 }
 
 
@@ -13053,7 +13053,7 @@ remote_target::trace_find (enum trace_find_type type, int num,
   return target_frameno;
 }
 
-int
+bool
 remote_target::get_trace_state_variable_value (int tsvnum, LONGEST *val)
 {
   struct remote_state *rs = get_remote_state ();
@@ -13071,10 +13071,10 @@ remote_target::get_trace_state_variable_value (int tsvnum, LONGEST *val)
 	{
 	  unpack_varlen_hex (reply + 1, &uval);
 	  *val = (LONGEST) uval;
-	  return 1;
+	  return true;
 	}
     }
-  return 0;
+  return false;
 }
 
 int
@@ -13266,7 +13266,7 @@ remote_target::set_trace_buffer_size (LONGEST val)
     }
 }
 
-int
+bool
 remote_target::set_trace_notes (const char *user, const char *notes,
 				const char *stop_notes)
 {
@@ -13304,16 +13304,16 @@ remote_target::set_trace_notes (const char *user, const char *notes,
   putpkt (rs->buf);
   reply = remote_get_noisy_reply ();
   if (*reply == '\0')
-    return 0;
+    return false;
 
   if (strcmp (reply, "OK") != 0)
     error (_("Bogus reply from target: %s"), reply);
 
-  return 1;
+  return true;
 }
 
-int
-remote_target::use_agent (int use)
+bool
+remote_target::use_agent (bool use)
 {
   if (packet_support (PACKET_QAgent) != PACKET_DISABLE)
     {
@@ -13327,14 +13327,14 @@ remote_target::use_agent (int use)
       if (strcmp (rs->buf, "OK") == 0)
 	{
 	  ::use_agent = use;
-	  return 1;
+	  return true;
 	}
     }
 
-  return 0;
+  return false;
 }
 
-int
+bool
 remote_target::can_use_agent ()
 {
   return (packet_support (PACKET_QAgent) != PACKET_DISABLE);
@@ -13635,7 +13635,7 @@ remote_target::btrace_conf (const struct btrace_target_info *tinfo)
   return &tinfo->conf;
 }
 
-int
+bool
 remote_target::augmented_libraries_svr4_read ()
 {
   return (packet_support (PACKET_augmented_libraries_svr4_read_feature)
@@ -13745,7 +13745,7 @@ remote_target::thread_handle_to_thread_info (const gdb_byte *thread_handle,
   return NULL;
 }
 
-int
+bool
 remote_target::can_async_p ()
 {
   struct remote_state *rs = get_remote_state ();
@@ -13753,20 +13753,20 @@ remote_target::can_async_p ()
   /* We don't go async if the user has explicitly prevented it with the
      "maint set target-async" command.  */
   if (!target_async_permitted)
-    return 0;
+    return false;
 
   /* We're async whenever the serial device is.  */
   return serial_can_async_p (rs->remote_desc);
 }
 
-int
+bool
 remote_target::is_async_p ()
 {
   struct remote_state *rs = get_remote_state ();
 
   if (!target_async_permitted)
     /* We only enable async when the user specifically asks for it.  */
-    return 0;
+    return false;
 
   /* We're async whenever the serial device is.  */
   return serial_is_async_p (rs->remote_desc);