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[/] [or1k/] [trunk/] [gdb-5.3/] [gdb/] [config/] [pa/] [nm-hppao.h] - Blame information for rev 1765

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1 1181 sfurman
/* HPPA PA-RISC machine native support for Lites, for GDB.
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   Copyright 1995 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., 59 Temple Place - Suite 330,
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   Boston, MA 02111-1307, USA.  */
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#include "config/nm-m3.h"
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#define U_REGS_OFFSET 0
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#define KERNEL_U_ADDR 0
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/* What a coincidence! */
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#define REGISTER_U_ADDR(addr, blockend, regno)                          \
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{ addr = (int)(blockend) + REGISTER_BYTE (regno);}
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/* This macro defines the register numbers (from REGISTER_NAMES) that
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   are effectively unavailable to the user through ptrace().  It allows
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   us to include the whole register set in REGISTER_NAMES (inorder to
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   better support remote debugging).  If it is used in
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   fetch/store_inferior_registers() gdb will not complain about I/O errors
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   on fetching these registers.  If all registers in REGISTER_NAMES
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   are available, then return false (0).  */
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#define CANNOT_STORE_REGISTER(regno)            \
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                   ((regno) == 0) ||     \
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                   ((regno) == PCSQ_HEAD_REGNUM) || \
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                   ((regno) >= PCSQ_TAIL_REGNUM && (regno) < IPSW_REGNUM) ||  \
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                   ((regno) > IPSW_REGNUM && (regno) < FP4_REGNUM)
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/* fetch_inferior_registers is in hppab-nat.c.  */
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#define FETCH_INFERIOR_REGISTERS
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/* attach/detach works to some extent under BSD and HPUX.  So long
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   as the process you're attaching to isn't blocked waiting on io,
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   blocked waiting on a signal, or in a system call things work
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   fine.  (The problems in those cases are related to the fact that
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   the kernel can't provide complete register information for the
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   target process...  Which really pisses off GDB.)  */
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#define ATTACH_DETACH
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#define EMULATOR_BASE 0x90100000
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#define EMULATOR_END  0x90200000

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