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[/] [or1k/] [trunk/] [gdb-5.0/] [gdb/] [config/] [alpha/] [nm-linux.h] - Blame information for rev 1765

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1 106 markom
/* Native definitions for alpha running Linux.
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   Copyright (C) 1993, 1994 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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#ifndef NM_LINUX_H
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#define NM_LINUX_H
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#include "nm-linux.h"
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/* Figure out where the longjmp will land.  We expect that we have just entered
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   longjmp and haven't yet setup the stack frame, so the args are still in the
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   argument regs.  A0_REGNUM points at the jmp_buf structure from which we
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   extract the pc (JB_PC) that we will land at.  The pc is copied into ADDR.
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   This routine returns true on success */
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#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
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extern int
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get_longjmp_target PARAMS ((CORE_ADDR *));
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/* ptrace register ``addresses'' are absolute.  */
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#define U_REGS_OFFSET 0
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/* FIXME: This is probably true, or should be, on all Linux ports.
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   IA64?  Sparc64?  */
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#define PTRACE_ARG3_TYPE long
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/* ptrace transfers longs, the ptrace man page is lying.  */
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#define PTRACE_XFER_TYPE long
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/* The alpha does not step over a breakpoint, the manpage is lying again.  */
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#define CANNOT_STEP_BREAKPOINT
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/* Linux has shared libraries.  */
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#define GDB_TARGET_HAS_SHARED_LIBS
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/* Support for shared libraries.  */
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#ifdef __ELF__
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#define TARGET_ELF64
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#endif
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/* This is a lie.  It's actually in stdio.h. */
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#define PSIGNAL_IN_SIGNAL_H
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/* Given a pointer to either a gregset_t or fpregset_t, return a
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   pointer to the first register.  */
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#define ALPHA_REGSET_BASE(regsetp)  ((long *) (regsetp))
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#endif /* NM_LINUX_H */

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