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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [i386-linux-tdep.h] - Blame information for rev 280

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1 24 jeremybenn
/* Target-dependent code for GNU/Linux x86.
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   Copyright (C) 2002, 2003, 2007, 2008 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 3 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, see <http://www.gnu.org/licenses/>.  */
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#ifndef I386_LINUX_TDEP_H
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#define I386_LINUX_TDEP_H
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/* The Linux kernel pretends there is an additional "orig_eax"
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   register.  Since GDB needs access to that register to be able to
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   properly restart system calls when necessary (see
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   i386-linux-tdep.c) we need our own versions of a number of
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   functions that deal with GDB's register cache.  */
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/* Register number for the "orig_eax" pseudo-register.  If this
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   pseudo-register contains a value >= 0 it is interpreted as the
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   system call number that the kernel is supposed to restart.  */
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#define I386_LINUX_ORIG_EAX_REGNUM I386_SSE_NUM_REGS
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/* Total number of registers for GNU/Linux.  */
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#define I386_LINUX_NUM_REGS (I386_LINUX_ORIG_EAX_REGNUM + 1)
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#endif /* i386-linux-tdep.h */

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