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* config/m68k/tm-monitor.h: Delete file.

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* config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
	* m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
	call moved to ...
	* m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
	* m68klinux-tdep.c (m68k_linux_init_abi): ... here.
This commit is contained in:
Ulrich Weigand 2007-04-12 23:03:00 +00:00
parent af5978fb74
commit 9418f048b5
6 changed files with 13 additions and 41 deletions
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9
gdb/ChangeLog
View file

@ -1,3 +1,12 @@
2007-04-12 Ulrich Weigand <uweigand@de.ibm.com>
* config/m68k/tm-monitor.h: Delete file.
* config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
* m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
call moved to ...
* m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
* m68klinux-tdep.c (m68k_linux_init_abi): ... here.
2007-04-12 Luis Machado <luisgpm@br.ibm.com>
* gdbarch.sh (software_single_step): Change the return type

1
gdb/config/m68k/monitor.mt
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@ -1,3 +1,2 @@
# Target: Motorola m68k embedded (e.g. bug monitors)
TDEPFILES= m68k-tdep.o monitor.o dbug-rom.o dsrec.o
DEPRECATED_TM_FILE= tm-monitor.h

39
gdb/config/m68k/tm-monitor.h
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@ -1,39 +0,0 @@
/* Target machine definitions for a generic m68k monitor/emulator.
Copyright 1986, 1987, 1989, 1993, 1994, 1995, 1996, 1998, 1999, 2003, 2007
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 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* The definitions here are appropriate for several embedded m68k-based
targets, including IDP (rom68k), BCC (cpu32bug), and EST's emulator. */
/* GCC is probably the only compiler used on this configuration. So
get this right even if the code which detects gcc2_compiled. is
still broken. */
#define BELIEVE_PCC_PROMOTION 1
/* The target system handles breakpoints. */
#define DECR_PC_AFTER_BREAK 0
/* No float registers. */
/*#define NUM_REGS 18 */
/* FIXME, should do GET_LONGJMP_TARGET for newlib. */

1
gdb/m68k-tdep.c
View file

@ -1168,7 +1168,6 @@ m68k_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_frame_align (gdbarch, m68k_frame_align);
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
set_gdbarch_decr_pc_after_break (gdbarch, 2);
set_gdbarch_frame_args_skip (gdbarch, 8);
set_gdbarch_dwarf_reg_to_regnum (gdbarch, m68k_dwarf_reg_to_regnum);

2
gdb/m68kbsd-tdep.c
View file

@ -193,6 +193,8 @@ m68kbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
tdep->jb_pc = 5;
tdep->jb_elt_size = 4;
set_gdbarch_decr_pc_after_break (gdbarch, 2);
set_gdbarch_regset_from_core_section
(gdbarch, m68kbsd_regset_from_core_section);
}

2
gdb/m68klinux-tdep.c
View file

@ -294,6 +294,8 @@ m68k_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
tdep->struct_value_regnum = M68K_A1_REGNUM;
tdep->struct_return = reg_struct_return;
set_gdbarch_decr_pc_after_break (gdbarch, 2);
frame_unwind_append_sniffer (gdbarch, m68k_linux_sigtramp_frame_sniffer);
/* Shared library handling. */