/* Core dump and executable file functions below target vector, for GDB.
- Copyright (C) 1986-2014 Free Software Foundation, Inc.
+ Copyright (C) 1986-2016 Free Software Foundation, Inc.
This file is part of GDB.
int fake_pid_p = 0;
struct inferior *inf;
- if (strncmp (bfd_section_name (abfd, asect), ".reg/", 5) != 0)
+ if (!startswith (bfd_section_name (abfd, asect), ".reg/"))
return;
core_tid = atoi (bfd_section_name (abfd, asect) + 5);
bfd *temp_bfd;
int scratch_chan;
int flags;
- volatile struct gdb_exception except;
char *filename;
target_preopen (from_tty);
may be a thread_stratum target loaded on top of target core by
now. The layer above should claim threads found in the BFD
sections. */
- TRY_CATCH (except, RETURN_MASK_ERROR)
+ TRY
{
target_update_thread_list ();
}
- if (except.reason < 0)
- exception_print (gdb_stderr, except);
+ CATCH (except, RETURN_MASK_ERROR)
+ {
+ exception_print (gdb_stderr, except);
+ }
+ END_CATCH
p = bfd_core_file_failing_command (core_bfd);
if (p)
/* Now, set up the frame cache, and print the top of stack. */
reinit_frame_cache ();
print_stack_frame (get_selected_frame (NULL), 1, SRC_AND_LOC, 1);
+
+ /* Current thread should be NUM 1 but the user does not know that.
+ If a program is single threaded gdb in general does not mention
+ anything about threads. That is why the test is >= 2. */
+ if (thread_count () >= 2)
+ {
+ TRY
+ {
+ thread_command (NULL, from_tty);
+ }
+ CATCH (except, RETURN_MASK_ERROR)
+ {
+ exception_print (gdb_stderr, except);
+ }
+ END_CATCH
+ }
}
static void
warning (_("Section `%s' in core file too small."), section_name);
return;
}
+ if (size != min_size && !(regset->flags & REGSET_VARIABLE_SIZE))
+ {
+ warning (_("Unexpected size of section `%s' in core file."),
+ section_name);
+ }
- contents = alloca (size);
+ contents = (char *) alloca (size);
if (! bfd_get_section_contents (core_bfd, section, contents,
(file_ptr) 0, size))
{
static void
add_to_spuid_list (bfd *abfd, asection *asect, void *list_p)
{
- struct spuid_list *list = list_p;
+ struct spuid_list *list = (struct spuid_list *) list_p;
enum bfd_endian byte_order
= bfd_big_endian (abfd) ? BFD_ENDIAN_BIG : BFD_ENDIAN_LITTLE;
int fd, pos = 0;
return buf;
}
+static const char *
+core_thread_name (struct target_ops *self, struct thread_info *thr)
+{
+ if (core_gdbarch
+ && gdbarch_core_thread_name_p (core_gdbarch))
+ return gdbarch_core_thread_name (core_gdbarch, thr);
+ return NULL;
+}
+
static int
core_has_memory (struct target_ops *ops)
{
core_ops.to_thread_alive = core_thread_alive;
core_ops.to_read_description = core_read_description;
core_ops.to_pid_to_str = core_pid_to_str;
+ core_ops.to_thread_name = core_thread_name;
core_ops.to_stratum = process_stratum;
core_ops.to_has_memory = core_has_memory;
core_ops.to_has_stack = core_has_stack;