old-cross-binutils/gdb/i386bsd-nat.h
Pierre Muller 9bb9e8ade7 Remove all i386 debug register low level macros in config nm files.
(I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
	(I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
	(I386_USE_GENERIC_WATCHPOIINTS): Remove.

	* i386-nat.h: New file (adapted from config/i386/nm-i386.h).
	(struct i386_dr_low_type): New type.
	(i386_dr_low): New global variable.
	* i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
	(i386_insert_aligned_watchpoint): Replace i386 dr low macros by
	i386_dr_low struct variable fields.
	(i386_remove_aligned_watchpoint): Likewise.
	(i386_stopped_data_address): Likewise.
	(i386_stopped_by_hwbp): Likewise.
	(show_debug_regs_command_added): New static variable.
	(add_show_debug_regs_command): New static function.
	(i386_use_watchpoints): Call add_show_debug_regs_command if not done.
	(i386_set_debug_register_length): New function.
	(_initialize_i386_nat): Delete.

	* amd64-linux-nat.c: Include "i386-nat.h".
	(amd64_linux_dr_set_control):  Change to static.
	(amd64_linux_dr_get_status): Change to static.
	(amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
	(_initialize_amd64_linux_nat): Set i386_dr_low variable fields.

	* go32-nat.c: Include "i386-nat.h".
	(go32_set_addr): Change to static.
	(go32_set_dr7): Change to static. Change arg type to unisgned long.
	(go32_get_dr6): Change to static. Change return type to unisnged long.
	(init_go32_ops):  Set i386_dr_low variable fields.
	* i386-linux-nat.c: Include "i386-nat.h".
	(i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
	(i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
	(_initialize_i386_linux_nat):  Set i386_dr_low variable fields.
	* i386bsd-nat.h: Declare functions used for
	i386_dr_low fields in i386fbsd-nat.c.
	* i386fbsd-nat.c: Include "i386-nat.h".
	(_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
	* windows-nat.c: Include "i386-nat.h".
	(cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
	Change to static.
	(cygwin_get_dr6): Change return type to unisnged long.
	(cygwin_set_dr7): Change arg type to unisgned long.
	(init_windows_ops): Set i386_dr_low function fields.

	* amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
	i386_set_debug_register_length.
	* i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.

	* config/i386/nm-cygwin.h: Remove all I386_* macros.
	* config/i386/nm-cygwin64.h: Likewise.
	* config/i386/nm-fbsd.h: Likewise.
	* config/i386/nm-linux.h: Likewise.
	* config/i386/nm-i386.h: Remove completely.
	* config/i386/nm-go32.h: Remove completely.
	* config/i386/nm-linux64.h: Remove completely.
	* config/i386/go32.mh (NAT_FILE): Remove entry.
	* config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
2009-05-14 09:37:00 +00:00

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C

/* Native-dependent code for modern i386 BSD's.
Copyright (C) 2004, 2007, 2008, 2009 Free Software Foundation, Inc.
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 3 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, see <http://www.gnu.org/licenses/>. */
#ifndef I386BSD_NAT_H
#define I386BSD_NAT_H
/* Create a prototype *BSD/i386 target. The client can override it
with local methods. */
extern struct target_ops *i386bsd_target (void);
/* low level i386 debug register functions used in i386fbsd-nat.c. */
extern void i386bsd_dr_set_control (unsigned long control);
extern void i386bsd_dr_set_addr (int regnum, CORE_ADDR addr);
extern void i386bsd_dr_reset_addr (int regnum);
extern unsigned long i386bsd_dr_get_status (void);
#endif /* i386bsd-nat.h */