Eliminate target_has_exited

[deliverable/binutils-gdb.git] / gdb / target-delegates.c

diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c
index bc847916b494d5c21c02baebb99b58e1413f2f43..6ff3e06cc83e00b737922e3fb16fd271aceb2183 100644 (file)
--- a/gdb/target-delegates.c
+++ b/gdb/target-delegates.c
@@ -921,6 +921,28 @@ debug_terminal_inferior (struct target_ops *self)
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
+static void
+delegate_terminal_save_inferior (struct target_ops *self)
+{
+  self = self->beneath;
+  self->to_terminal_save_inferior (self);
+}
+
+static void
+tdefault_terminal_save_inferior (struct target_ops *self)
+{
+}
+
+static void
+debug_terminal_save_inferior (struct target_ops *self)
+{
+  fprintf_unfiltered (gdb_stdlog, "-> %s->to_terminal_save_inferior (...)\n", debug_target.to_shortname);
+  debug_target.to_terminal_save_inferior (&debug_target);
+  fprintf_unfiltered (gdb_stdlog, "<- %s->to_terminal_save_inferior (", debug_target.to_shortname);
+  target_debug_print_struct_target_ops_p (&debug_target);
+  fputs_unfiltered (")\n", gdb_stdlog);
+}
+
 static void
 delegate_terminal_ours_for_output (struct target_ops *self)
 {
@@ -1320,39 +1342,6 @@ debug_set_syscall_catchpoint (struct target_ops *self, int arg1, bool arg2, int
   return result;
 }
 
-static int
-delegate_has_exited (struct target_ops *self, int arg1, int arg2, int *arg3)
-{
-  self = self->beneath;
-  return self->to_has_exited (self, arg1, arg2, arg3);
-}
-
-static int
-tdefault_has_exited (struct target_ops *self, int arg1, int arg2, int *arg3)
-{
-  return 0;
-}
-
-static int
-debug_has_exited (struct target_ops *self, int arg1, int arg2, int *arg3)
-{
-  int result;
-  fprintf_unfiltered (gdb_stdlog, "-> %s->to_has_exited (...)\n", debug_target.to_shortname);
-  result = debug_target.to_has_exited (&debug_target, arg1, arg2, arg3);
-  fprintf_unfiltered (gdb_stdlog, "<- %s->to_has_exited (", debug_target.to_shortname);
-  target_debug_print_struct_target_ops_p (&debug_target);
-  fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg1);
-  fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg2);
-  fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int_p (arg3);
-  fputs_unfiltered (") = ", gdb_stdlog);
-  target_debug_print_int (result);
-  fputs_unfiltered ("\n", gdb_stdlog);
-  return result;
-}
-
 static void
 delegate_mourn_inferior (struct target_ops *self)
 {
@@ -1639,26 +1628,24 @@ debug_stop (struct target_ops *self, ptid_t arg1)
 }
 
 static void
-delegate_interrupt (struct target_ops *self, ptid_t arg1)
+delegate_interrupt (struct target_ops *self)
 {
   self = self->beneath;
-  self->to_interrupt (self, arg1);
+  self->to_interrupt (self);
 }
 
 static void
-tdefault_interrupt (struct target_ops *self, ptid_t arg1)
+tdefault_interrupt (struct target_ops *self)
 {
 }
 
 static void
-debug_interrupt (struct target_ops *self, ptid_t arg1)
+debug_interrupt (struct target_ops *self)
 {
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_interrupt (...)\n", debug_target.to_shortname);
-  debug_target.to_interrupt (&debug_target, arg1);
+  debug_target.to_interrupt (&debug_target);
   fprintf_unfiltered (gdb_stdlog, "<- %s->to_interrupt (", debug_target.to_shortname);
   target_debug_print_struct_target_ops_p (&debug_target);
-  fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_ptid_t (arg1);
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
@@ -2667,27 +2654,27 @@ debug_can_download_tracepoint (struct target_ops *self)
 }
 
 static void
-delegate_download_trace_state_variable (struct target_ops *self, struct trace_state_variable *arg1)
+delegate_download_trace_state_variable (struct target_ops *self, const trace_state_variable &arg1)
 {
   self = self->beneath;
   self->to_download_trace_state_variable (self, arg1);
 }
 
 static void
-tdefault_download_trace_state_variable (struct target_ops *self, struct trace_state_variable *arg1)
+tdefault_download_trace_state_variable (struct target_ops *self, const trace_state_variable &arg1)
 {
   tcomplain ();
 }
 
 static void
-debug_download_trace_state_variable (struct target_ops *self, struct trace_state_variable *arg1)
+debug_download_trace_state_variable (struct target_ops *self, const trace_state_variable &arg1)
 {
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_download_trace_state_variable (...)\n", debug_target.to_shortname);
   debug_target.to_download_trace_state_variable (&debug_target, arg1);
   fprintf_unfiltered (gdb_stdlog, "<- %s->to_download_trace_state_variable (", debug_target.to_shortname);
   target_debug_print_struct_target_ops_p (&debug_target);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_struct_trace_state_variable_p (arg1);
+  target_debug_print_const_trace_state_variable_r (arg1);
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
@@ -3295,23 +3282,23 @@ debug_set_permissions (struct target_ops *self)
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
-static int
-delegate_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, struct static_tracepoint_marker *arg2)
+static bool
+delegate_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, static_tracepoint_marker *arg2)
 {
   self = self->beneath;
   return self->to_static_tracepoint_marker_at (self, arg1, arg2);
 }
 
-static int
-tdefault_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, struct static_tracepoint_marker *arg2)
+static bool
+tdefault_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, static_tracepoint_marker *arg2)
 {
-  return 0;
+  return false;
 }
 
-static int
-debug_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, struct static_tracepoint_marker *arg2)
+static bool
+debug_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, static_tracepoint_marker *arg2)
 {
-  int result;
+  bool result;
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_static_tracepoint_marker_at (...)\n", debug_target.to_shortname);
   result = debug_target.to_static_tracepoint_marker_at (&debug_target, arg1, arg2);
   fprintf_unfiltered (gdb_stdlog, "<- %s->to_static_tracepoint_marker_at (", debug_target.to_shortname);
@@ -3319,30 +3306,30 @@ debug_static_tracepoint_marker_at (struct target_ops *self, CORE_ADDR arg1, stru
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_CORE_ADDR (arg1);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_struct_static_tracepoint_marker_p (arg2);
+  target_debug_print_static_tracepoint_marker_p (arg2);
   fputs_unfiltered (") = ", gdb_stdlog);
-  target_debug_print_int (result);
+  target_debug_print_bool (result);
   fputs_unfiltered ("\n", gdb_stdlog);
   return result;
 }
 
-static VEC(static_tracepoint_marker_p) *
+static std::vector<static_tracepoint_marker>
 delegate_static_tracepoint_markers_by_strid (struct target_ops *self, const char *arg1)
 {
   self = self->beneath;
   return self->to_static_tracepoint_markers_by_strid (self, arg1);
 }
 
-static VEC(static_tracepoint_marker_p) *
+static std::vector<static_tracepoint_marker>
 tdefault_static_tracepoint_markers_by_strid (struct target_ops *self, const char *arg1)
 {
   tcomplain ();
 }
 
-static VEC(static_tracepoint_marker_p) *
+static std::vector<static_tracepoint_marker>
 debug_static_tracepoint_markers_by_strid (struct target_ops *self, const char *arg1)
 {
-  VEC(static_tracepoint_marker_p) * result;
+  std::vector<static_tracepoint_marker> result;
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_static_tracepoint_markers_by_strid (...)\n", debug_target.to_shortname);
   result = debug_target.to_static_tracepoint_markers_by_strid (&debug_target, arg1);
   fprintf_unfiltered (gdb_stdlog, "<- %s->to_static_tracepoint_markers_by_strid (", debug_target.to_shortname);
@@ -3350,7 +3337,7 @@ debug_static_tracepoint_markers_by_strid (struct target_ops *self, const char *a
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_const_char_p (arg1);
   fputs_unfiltered (") = ", gdb_stdlog);
-  target_debug_print_VEC_static_tracepoint_marker_p_p (result);
+  target_debug_print_std_vector_static_tracepoint_marker (result);
   fputs_unfiltered ("\n", gdb_stdlog);
   return result;
 }
@@ -3438,35 +3425,6 @@ debug_can_use_agent (struct target_ops *self)
   return result;
 }
 
-static int
-delegate_supports_btrace (struct target_ops *self, enum btrace_format arg1)
-{
-  self = self->beneath;
-  return self->to_supports_btrace (self, arg1);
-}
-
-static int
-tdefault_supports_btrace (struct target_ops *self, enum btrace_format arg1)
-{
-  return 0;
-}
-
-static int
-debug_supports_btrace (struct target_ops *self, enum btrace_format arg1)
-{
-  int result;
-  fprintf_unfiltered (gdb_stdlog, "-> %s->to_supports_btrace (...)\n", debug_target.to_shortname);
-  result = debug_target.to_supports_btrace (&debug_target, arg1);
-  fprintf_unfiltered (gdb_stdlog, "<- %s->to_supports_btrace (", debug_target.to_shortname);
-  target_debug_print_struct_target_ops_p (&debug_target);
-  fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_enum_btrace_format (arg1);
-  fputs_unfiltered (") = ", gdb_stdlog);
-  target_debug_print_int (result);
-  fputs_unfiltered ("\n", gdb_stdlog);
-  return result;
-}
-
 static struct btrace_target_info *
 delegate_enable_btrace (struct target_ops *self, ptid_t arg1, const struct btrace_config *arg2)
 {
@@ -3970,20 +3928,20 @@ debug_insn_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2,
 }
 
 static void
-delegate_call_history (struct target_ops *self, int arg1, int arg2)
+delegate_call_history (struct target_ops *self, int arg1, record_print_flags arg2)
 {
   self = self->beneath;
   self->to_call_history (self, arg1, arg2);
 }
 
 static void
-tdefault_call_history (struct target_ops *self, int arg1, int arg2)
+tdefault_call_history (struct target_ops *self, int arg1, record_print_flags arg2)
 {
   tcomplain ();
 }
 
 static void
-debug_call_history (struct target_ops *self, int arg1, int arg2)
+debug_call_history (struct target_ops *self, int arg1, record_print_flags arg2)
 {
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_call_history (...)\n", debug_target.to_shortname);
   debug_target.to_call_history (&debug_target, arg1, arg2);
@@ -3992,25 +3950,25 @@ debug_call_history (struct target_ops *self, int arg1, int arg2)
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_int (arg1);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg2);
+  target_debug_print_record_print_flags (arg2);
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
 static void
-delegate_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, int arg3)
+delegate_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, record_print_flags arg3)
 {
   self = self->beneath;
   self->to_call_history_from (self, arg1, arg2, arg3);
 }
 
 static void
-tdefault_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, int arg3)
+tdefault_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, record_print_flags arg3)
 {
   tcomplain ();
 }
 
 static void
-debug_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, int arg3)
+debug_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, record_print_flags arg3)
 {
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_call_history_from (...)\n", debug_target.to_shortname);
   debug_target.to_call_history_from (&debug_target, arg1, arg2, arg3);
@@ -4021,25 +3979,25 @@ debug_call_history_from (struct target_ops *self, ULONGEST arg1, int arg2, int a
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_int (arg2);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg3);
+  target_debug_print_record_print_flags (arg3);
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
 static void
-delegate_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, int arg3)
+delegate_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, record_print_flags arg3)
 {
   self = self->beneath;
   self->to_call_history_range (self, arg1, arg2, arg3);
 }
 
 static void
-tdefault_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, int arg3)
+tdefault_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, record_print_flags arg3)
 {
   tcomplain ();
 }
 
 static void
-debug_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, int arg3)
+debug_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2, record_print_flags arg3)
 {
   fprintf_unfiltered (gdb_stdlog, "-> %s->to_call_history_range (...)\n", debug_target.to_shortname);
   debug_target.to_call_history_range (&debug_target, arg1, arg2, arg3);
@@ -4050,7 +4008,7 @@ debug_call_history_range (struct target_ops *self, ULONGEST arg1, ULONGEST arg2,
   fputs_unfiltered (", ", gdb_stdlog);
   target_debug_print_ULONGEST (arg2);
   fputs_unfiltered (", ", gdb_stdlog);
-  target_debug_print_int (arg3);
+  target_debug_print_record_print_flags (arg3);
   fputs_unfiltered (")\n", gdb_stdlog);
 }
 
@@ -4248,6 +4206,8 @@ install_delegators (struct target_ops *ops)
     ops->to_terminal_init = delegate_terminal_init;
   if (ops->to_terminal_inferior == NULL)
     ops->to_terminal_inferior = delegate_terminal_inferior;
+  if (ops->to_terminal_save_inferior == NULL)
+    ops->to_terminal_save_inferior = delegate_terminal_save_inferior;
   if (ops->to_terminal_ours_for_output == NULL)
     ops->to_terminal_ours_for_output = delegate_terminal_ours_for_output;
   if (ops->to_terminal_ours == NULL)
@@ -4278,8 +4238,6 @@ install_delegators (struct target_ops *ops)
     ops->to_follow_exec = delegate_follow_exec;
   if (ops->to_set_syscall_catchpoint == NULL)
     ops->to_set_syscall_catchpoint = delegate_set_syscall_catchpoint;
-  if (ops->to_has_exited == NULL)
-    ops->to_has_exited = delegate_has_exited;
   if (ops->to_mourn_inferior == NULL)
     ops->to_mourn_inferior = delegate_mourn_inferior;
   if (ops->to_can_run == NULL)
@@ -4436,8 +4394,6 @@ install_delegators (struct target_ops *ops)
     ops->to_use_agent = delegate_use_agent;
   if (ops->to_can_use_agent == NULL)
     ops->to_can_use_agent = delegate_can_use_agent;
-  if (ops->to_supports_btrace == NULL)
-    ops->to_supports_btrace = delegate_supports_btrace;
   if (ops->to_enable_btrace == NULL)
     ops->to_enable_btrace = delegate_enable_btrace;
   if (ops->to_disable_btrace == NULL)
@@ -4530,6 +4486,7 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_can_do_single_step = tdefault_can_do_single_step;
   ops->to_terminal_init = tdefault_terminal_init;
   ops->to_terminal_inferior = tdefault_terminal_inferior;
+  ops->to_terminal_save_inferior = tdefault_terminal_save_inferior;
   ops->to_terminal_ours_for_output = tdefault_terminal_ours_for_output;
   ops->to_terminal_ours = tdefault_terminal_ours;
   ops->to_terminal_info = default_terminal_info;
@@ -4545,7 +4502,6 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_remove_exec_catchpoint = tdefault_remove_exec_catchpoint;
   ops->to_follow_exec = tdefault_follow_exec;
   ops->to_set_syscall_catchpoint = tdefault_set_syscall_catchpoint;
-  ops->to_has_exited = tdefault_has_exited;
   ops->to_mourn_inferior = default_mourn_inferior;
   ops->to_can_run = tdefault_can_run;
   ops->to_pass_signals = tdefault_pass_signals;
@@ -4624,7 +4580,6 @@ install_dummy_methods (struct target_ops *ops)
   ops->to_traceframe_info = tdefault_traceframe_info;
   ops->to_use_agent = tdefault_use_agent;
   ops->to_can_use_agent = tdefault_can_use_agent;
-  ops->to_supports_btrace = tdefault_supports_btrace;
   ops->to_enable_btrace = tdefault_enable_btrace;
   ops->to_disable_btrace = tdefault_disable_btrace;
   ops->to_teardown_btrace = tdefault_teardown_btrace;
@@ -4690,6 +4645,7 @@ init_debug_target (struct target_ops *ops)
   ops->to_can_do_single_step = debug_can_do_single_step;
   ops->to_terminal_init = debug_terminal_init;
   ops->to_terminal_inferior = debug_terminal_inferior;
+  ops->to_terminal_save_inferior = debug_terminal_save_inferior;
   ops->to_terminal_ours_for_output = debug_terminal_ours_for_output;
   ops->to_terminal_ours = debug_terminal_ours;
   ops->to_terminal_info = debug_terminal_info;
@@ -4705,7 +4661,6 @@ init_debug_target (struct target_ops *ops)
   ops->to_remove_exec_catchpoint = debug_remove_exec_catchpoint;
   ops->to_follow_exec = debug_follow_exec;
   ops->to_set_syscall_catchpoint = debug_set_syscall_catchpoint;
-  ops->to_has_exited = debug_has_exited;
   ops->to_mourn_inferior = debug_mourn_inferior;
   ops->to_can_run = debug_can_run;
   ops->to_pass_signals = debug_pass_signals;
@@ -4784,7 +4739,6 @@ init_debug_target (struct target_ops *ops)
   ops->to_traceframe_info = debug_traceframe_info;
   ops->to_use_agent = debug_use_agent;
   ops->to_can_use_agent = debug_can_use_agent;
-  ops->to_supports_btrace = debug_supports_btrace;
   ops->to_enable_btrace = debug_enable_btrace;
   ops->to_disable_btrace = debug_disable_btrace;
   ops->to_teardown_btrace = debug_teardown_btrace;