993583e53b
signal_handler_caller.
* tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
* tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
* inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
Use SIGTRAMP_START if defined.
* infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
* infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/* Parameters for target machine Hewlett-Packard 9000/300, running bsd.
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Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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/*
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* Configuration file for HP9000/300 series machine running
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* University of Utah's 4.3bsd port. This is NOT for HP-UX.
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* Problems to hpbsd-bugs@cs.utah.edu
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*/
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#define HAVE_68881
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/* Define BPT_VECTOR if it is different than the default.
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This is the vector number used by traps to indicate a breakpoint. */
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#define BPT_VECTOR 0x2
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#define TARGET_NBPG 4096
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#define TARGET_UPAGES 3
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/* On the HP300, sigtramp is in the u area. Gak! User struct is not
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mapped to the same virtual address in user/kernel address space
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(hence STACK_END_ADDR as opposed to KERNEL_U_ADDR). This tests
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for the whole u area, since we don't necessarily have hp300bsd
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include files around. */
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#define SIGTRAMP_START STACK_END_ADDR
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#define SIGTRAMP_END (STACK_END_ADDR + TARGET_UPAGES * TARGET_NBPG)
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/* Address of end of stack space. */
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#define STACK_END_ADDR 0xfff00000
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#include "m68k/tm-m68k.h"
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