ODR warnings for "struct insn_info"

[binutils-gdb.git] / gdb / gcore.c

diff --git a/gdb/gcore.c b/gdb/gcore.c
index 73ac6b09c7028fd219035f97056f7d51f9ff4b6f..fdb22b72a0765dd0b247b133f8754ebf299fcee9 100644 (file)
--- a/gdb/gcore.c
+++ b/gdb/gcore.c
@@ -1,6 +1,6 @@
 /* Generate a core file for the inferior process.
 
-   Copyright (C) 2001-2021 Free Software Foundation, Inc.
+   Copyright (C) 2001-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -136,13 +136,12 @@ gcore_command (const char *args, int from_tty)
   else
     {
       /* Default corefile name is "core.PID".  */
-      corefilename.reset (xstrprintf ("core.%d", inferior_ptid.pid ()));
+      corefilename = xstrprintf ("core.%d", inferior_ptid.pid ());
     }
 
   if (info_verbose)
-    fprintf_filtered (gdb_stdout,
-                     "Opening corefile '%s' for output.\n",
-                     corefilename.get ());
+    gdb_printf ("Opening corefile '%s' for output.\n",
+               corefilename.get ());
 
   if (target_supports_dumpcore ())
     target_dumpcore (corefilename.get ());
@@ -161,7 +160,7 @@ gcore_command (const char *args, int from_tty)
       unlink_file.keep ();
     }
 
-  fprintf_filtered (gdb_stdout, "Saved corefile %s\n", corefilename.get ());
+  gdb_printf ("Saved corefile %s\n", corefilename.get ());
 }
 
 static enum bfd_architecture
@@ -385,8 +384,8 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size, int read,
     {
       if (info_verbose)
        {
-         fprintf_filtered (gdb_stdout, "Ignore segment, %s bytes at %s\n",
-                           plongest (size), paddress (target_gdbarch (), vaddr));
+         gdb_printf ("Ignore segment, %s bytes at %s\n",
+                     plongest (size), paddress (target_gdbarch (), vaddr));
        }
 
       return 0;
@@ -404,8 +403,8 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size, int read,
            bfd *abfd = objfile->obfd;
            asection *asec = objsec->the_bfd_section;
            bfd_vma align = (bfd_vma) 1 << bfd_section_alignment (asec);
-           bfd_vma start = obj_section_addr (objsec) & -align;
-           bfd_vma end = (obj_section_endaddr (objsec) + align - 1) & -align;
+           bfd_vma start = objsec->addr () & -align;
+           bfd_vma end = (objsec->endaddr () + align - 1) & -align;
 
            /* Match if either the entire memory region lies inside the
               section (i.e. a mapping covering some pages of a large
@@ -445,8 +444,8 @@ gcore_create_callback (CORE_ADDR vaddr, unsigned long size, int read,
 
   if (info_verbose)
     {
-      fprintf_filtered (gdb_stdout, "Save segment, %s bytes at %s\n",
-                       plongest (size), paddress (target_gdbarch (), vaddr));
+      gdb_printf ("Save segment, %s bytes at %s\n",
+                 plongest (size), paddress (target_gdbarch (), vaddr));
     }
 
   bfd_set_section_size (osec, size);
@@ -479,7 +478,7 @@ objfile_find_memory_regions (struct target_ops *self,
            int size = bfd_section_size (isec);
            int ret;
 
-           ret = (*func) (obj_section_addr (objsec), size, 
+           ret = (*func) (objsec->addr (), size,
                           1, /* All sections will be readable.  */
                           (flags & SEC_READONLY) == 0, /* Writable.  */
                           (flags & SEC_CODE) != 0, /* Executable.  */
@@ -579,14 +578,36 @@ gcore_memory_sections (bfd *obfd)
   return 1;
 }
 
+/* See gcore.h.  */
+
+thread_info *
+gcore_find_signalled_thread ()
+{
+  thread_info *curr_thr = inferior_thread ();
+  if (curr_thr->state != THREAD_EXITED
+      && curr_thr->stop_signal () != GDB_SIGNAL_0)
+    return curr_thr;
+
+  for (thread_info *thr : current_inferior ()->non_exited_threads ())
+    if (thr->stop_signal () != GDB_SIGNAL_0)
+      return thr;
+
+  /* Default to the current thread, unless it has exited.  */
+  if (curr_thr->state != THREAD_EXITED)
+    return curr_thr;
+
+  return nullptr;
+}
+
 void _initialize_gcore ();
 void
 _initialize_gcore ()
 {
-  add_com ("generate-core-file", class_files, gcore_command, _("\
+  cmd_list_element *generate_core_file_cmd
+    = add_com ("generate-core-file", class_files, gcore_command, _("\
 Save a core file with the current state of the debugged process.\n\
 Usage: generate-core-file [FILENAME]\n\
 Argument is optional filename.  Default filename is 'core.PROCESS_ID'."));
 
-  add_com_alias ("gcore", "generate-core-file", class_files, 1);
+  add_com_alias ("gcore", generate_core_file_cmd, class_files, 1);
 }