From 424163ea1524c5823612a24284cb900cd70e2e2b Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Tue, 28 Nov 2006 22:10:26 +0000 Subject: * Makefile.in (SFILES): Add new and missed files. (target_descriptions_h): New. (COMMON_OBS): Add target-descriptions.o. (arch-utils.o, infcmd.o, remote.o, target.o): Update. (target-descriptions.o): New. * arch-utils.c (gdbarch_info_fill): Check for a target description. * target-descriptions.c, target-descriptions.h: New files. * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. Correct typos. (gdbarch_list_lookup_by_info): Check target_desc. * gdbarch.c, gdbarch.h: Regenerated. * target.c (update_current_target): Mention to_read_description. (target_pre_inferior): Call target_clear_description. (target_read_description): New. * target.h (struct target_ops): Add to_read_description. (target_read_description): New prototype. * infcmd.c (post_create_inferior): Call target_find_description. * remote.c (remote_open_1): Likewise. (extended_remote_create_inferior): Add a comment. (extended_remote_async_create_inferior): Likewise. --- gdb/target-descriptions.h | 52 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 gdb/target-descriptions.h (limited to 'gdb/target-descriptions.h') diff --git a/gdb/target-descriptions.h b/gdb/target-descriptions.h new file mode 100644 index 0000000..bbcf879 --- /dev/null +++ b/gdb/target-descriptions.h @@ -0,0 +1,52 @@ +/* Target description support for GDB. + + Copyright (C) 2006 + Free Software Foundation, Inc. + + Contributed by CodeSourcery. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +#ifndef TARGET_DESCRIPTIONS_H +#define TARGET_DESCRIPTIONS_H 1 + +struct target_desc; + +/* Fetch the current target's description, and switch the current + architecture to one which incorporates that description. */ + +void target_find_description (void); + +/* Discard any description fetched from the current target, and switch + the current architecture to one with no target description. */ + +void target_clear_description (void); + +/* Return the global current target description. This should only be + used by gdbarch initialization code; most access should be through + an existing gdbarch. */ + +const struct target_desc *target_current_description (void); + +/* Accessors for target descriptions. */ + +/* Methods for constructing a target description. */ + +struct target_desc *allocate_target_description (void); + +#endif /* TARGET_DESCRIPTIONS_H */ -- cgit v1.1