2003-09-24 Elena Zannoni <ezannoni@redhat.com>

	* linux-proc.c (linux_do_registers): New function.
	(linux_make_note_section): Use linux_do_registers in case of
	single threaded inferior programs.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 910bd3f4bca5f3262c37b62c8ec4dd3d5baed89d..adba7031fc70336d1987142fe83511cc1328c1b1 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2003-09-24  Elena Zannoni  <ezannoni@redhat.com>
+
+       * linux-proc.c (linux_do_registers): New function.
+       (linux_make_note_section): Use linux_do_registers in case of
+       single threaded inferior programs.
+
 2003-10-01  Andrew Cagney  <cagney@redhat.com>
 
        * infcall.c (call_function_by_hand): When STRUCT_RETURN, always

diff --git a/gdb/linux-proc.c b/gdb/linux-proc.c
index 2f290c49acb41de29fb32e2c43c3d58eb890324f..22dc93d7b6e30f8b7c0b0e5d194d8b09e4fe0e64 100644 (file)
--- a/gdb/linux-proc.c
+++ b/gdb/linux-proc.c
@@ -235,6 +235,26 @@ linux_corefile_thread_callback (struct lwp_info *ti, void *data)
   return 0;
 }
 
+/* Function: linux_do_registers
+ * 
+ * Records the register state for the corefile note section.
+ */
+
+static char *
+linux_do_registers (bfd *obfd, ptid_t ptid,
+                   char *note_data, int *note_size)
+{
+  registers_changed ();
+  target_fetch_registers (-1); /* FIXME should not be necessary; 
+                                  fill_gregset should do it automatically. */
+  return linux_do_thread_registers (obfd,
+                                   ptid_build (ptid_get_pid (inferior_ptid),
+                                               ptid_get_pid (inferior_ptid),
+                                               0),
+                                   note_data, note_size);
+  return note_data;
+}
+
 /* Function: linux_make_note_section
  *
  * Fills the "to_make_corefile_note" target vector.
@@ -277,8 +297,8 @@ linux_make_note_section (bfd *obfd, int *note_size)
     {
       /* iterate_over_threads didn't come up with any threads;
          just use inferior_ptid.  */
-      note_data = linux_do_thread_registers (obfd, inferior_ptid,
-                                            note_data, note_size);
+      note_data = linux_do_registers (obfd, inferior_ptid,
+                                     note_data, note_size);
     }
   else
     {