gdb/
authorPedro Alves <palves@redhat.com>
Fri, 9 Nov 2012 01:47:20 +0000 (01:47 +0000)
committerPedro Alves <palves@redhat.com>
Fri, 9 Nov 2012 01:47:20 +0000 (01:47 +0000)
commit6ecd47299a08f30181d8c3386c0271393b92a8d0
treea5af2b4b1caa26f395d346d1859f55e6ae0264b0
parent090fa3d5ebe38e690aad34d8efbdaf0b15365eff
gdb/
2012-11-09  Pedro Alves  <palves@redhat.com>

* gdbarch.sh (target_gdbarch) <gdbarch.h>: Reimplement as macro.
(get_target_gdbarch) <gdbarch.h>: New function.
(startup_gdbarch) <gdbarch.h>: Declare.
<gdbarch.c> (target_gdbarch): Delete.
<gdbarch.c> (deprecated_target_gdbarch_select_hack): Set the
current inferior's gdbarch.
<gdbarch.c> (get_target_gdbarch): New function.
* inferior.c: Include target-descriptions.h.
(free_inferior): Free target description info.
(add_inferior_with_spaces): Set the inferior's initial
architecture.
(clone_inferior_command): Copy the original inferior's target
description if it was user specified.
(initialize_inferiors): Add comment.
* inferior.h (struct target_desc_info): Forward declare.
(struct inferior) <gdbarch>: New field.
* linux-nat.c: Include target-descriptions.h.
(linux_child_follow_fork): Copy the parent's architecture and
target description to the child.
* target-descriptions.c: Include inferior.h.
(struct target_desc_info): New structure, holding the equivalents
of ...
(target_desc_fetched, current_target_desc)
(target_description_filename): ... these removed globals.
(get_tdesc_info, target_desc_info_from_user_p)
(copy_inferior_target_desc_info, target_desc_info_free): New.
(target_desc_fetched, current_target_desc)
(target_description_filename): Reimplemented as convenience
macros.
(tdesc_filename_cmd_string): New global.
(set_tdesc_filename_cmd): Copy the string manipulated by the "set
tdescs filename ..." commands to the per-inferior equivalent.
(show_tdesc_filename_cmd): Get the value to show from the
per-inferior description filename.
(_initilize_target_descriptions): Change the "set/show tdesc
filename" commands' variable.
* target-descriptions.h (struct target_desc, struct target_desc_info)
(struct inferior): Forward declare.
(target_find_description, target_clear_description)
(target_current_description): Adjust comments.
(copy_inferior_target_desc_info, target_desc_info_free)
(target_desc_info_from_user_p). Declare.

gdb/testsuite/
2012-11-09  Pedro Alves  <palves@redhat.com>

* gdb.multi/multi-arch.exp: New.
gdb/ChangeLog
gdb/gdbarch.c
gdb/gdbarch.h
gdb/gdbarch.sh
gdb/inferior.c
gdb/inferior.h
gdb/linux-nat.c
gdb/target-descriptions.c
gdb/target-descriptions.h
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.multi/multi-arch.exp [new file with mode: 0644]