gdb: LoongArch: Define LOONGARCH_LINUX_NUM_GREGSET as 45

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

diff --git a/gdb/gcore.h b/gdb/gcore.h
index 7a6271b61ba696c3eca2dea2f5e26f5be1096fe8..a3651d8945dc02fc47e8c8c92df0d4844a0d2a88 100644 (file)
--- a/gdb/gcore.h
+++ b/gdb/gcore.h
@@ -1,6 +1,6 @@
 /* Support for reading/writing gcore files.
 
-   Copyright (C) 2009-2014 Free Software Foundation, Inc.
+   Copyright (C) 2009-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,11 +20,21 @@
 #if !defined (GCORE_H)
 #define GCORE_H 1
 
-extern bfd *create_gcore_bfd (const char *filename);
+#include "gdb_bfd.h"
+
+struct thread_info;
+
+extern gdb_bfd_ref_ptr create_gcore_bfd (const char *filename);
 extern void write_gcore_file (bfd *obfd);
-extern bfd *load_corefile (char *filename, int from_tty);
 extern int objfile_find_memory_regions (struct target_ops *self,
                                        find_memory_region_ftype func,
                                        void *obfd);
 
+/* Find the signalled thread.  In case there's more than one signalled
+   thread, prefer the current thread, if it is signalled.  If no thread was
+   signalled, default to the current thread, unless it has exited, in which
+   case return NULL.  */
+
+extern thread_info *gcore_find_signalled_thread ();
+
 #endif /* GCORE_H */