Introduce a gdb_ref_ptr specialization for struct value

[deliverable/binutils-gdb.git] / gdb / remote-sim.c

diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index aed7a34b42c5498098869b2f7f266cdabf7119c2..456fa8a3fe0a0d0428c8b3c91fff9fefd7352a8d 100644 (file)
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -86,7 +86,7 @@ static void gdbsim_files_info (struct target_ops *target);
 
 static void gdbsim_mourn_inferior (struct target_ops *target);
 
-static void gdbsim_interrupt (struct target_ops *self, ptid_t ptid);
+static void gdbsim_interrupt (struct target_ops *self);
 
 void simulator_command (char *args, int from_tty);
 
@@ -376,8 +376,8 @@ gdb_os_flush_stderr (host_callback *p)
 
 /* GDB version of printf_filtered callback.  */
 
-static void
-gdb_os_printf_filtered (host_callback * p, const char *format,...)
+static void ATTRIBUTE_PRINTF (2, 3)
+gdb_os_printf_filtered (host_callback * p, const char *format, ...)
 {
   va_list args;
 
@@ -388,7 +388,7 @@ gdb_os_printf_filtered (host_callback * p, const char *format,...)
 
 /* GDB version of error vprintf_filtered.  */
 
-static void
+static void ATTRIBUTE_PRINTF (2, 0)
 gdb_os_vprintf_filtered (host_callback * p, const char *format, va_list ap)
 {
   vfprintf_filtered (gdb_stdout, format, ap);
@@ -396,7 +396,7 @@ gdb_os_vprintf_filtered (host_callback * p, const char *format, va_list ap)
 
 /* GDB version of error evprintf_filtered.  */
 
-static void
+static void ATTRIBUTE_PRINTF (2, 0)
 gdb_os_evprintf_filtered (host_callback * p, const char *format, va_list ap)
 {
   vfprintf_filtered (gdb_stderr, format, ap);
@@ -404,7 +404,7 @@ gdb_os_evprintf_filtered (host_callback * p, const char *format, va_list ap)
 
 /* GDB version of error callback.  */
 
-static void
+static void ATTRIBUTE_PRINTF (2, 3)
 gdb_os_error (host_callback * p, const char *format, ...)
 {
   va_list args;
@@ -920,24 +920,9 @@ gdbsim_interrupt_inferior (struct inferior *inf, void *arg)
 }
 
 static void
-gdbsim_interrupt (struct target_ops *self, ptid_t ptid)
+gdbsim_interrupt (struct target_ops *self)
 {
-  struct sim_inferior_data *sim_data;
-
-  if (ptid_equal (ptid, minus_one_ptid))
-    {
-      iterate_over_inferiors (gdbsim_interrupt_inferior, NULL);
-    }
-  else
-    {
-      struct inferior *inf = find_inferior_ptid (ptid);
-
-      if (inf == NULL)
-       error (_("Can't stop pid %d.  No inferior found."),
-              ptid_get_pid (ptid));
-
-      gdbsim_interrupt_inferior (inf, NULL);
-    }
+  iterate_over_inferiors (gdbsim_interrupt_inferior, NULL);
 }
 
 /* GDB version of os_poll_quit callback.
@@ -961,7 +946,7 @@ gdb_os_poll_quit (host_callback *p)
 static void
 gdbsim_cntrl_c (int signo)
 {
-  gdbsim_interrupt (NULL, minus_one_ptid);
+  gdbsim_interrupt (NULL);
 }
 
 static ptid_t