37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* Target-dependent code for GNU/Linux AMD64.
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Copyright (C) 2006, 2007 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., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#ifndef AMD64_LINUX_TDEP_H
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#define AMD64_LINUX_TDEP_H
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/* Like for i386 GNU/Linux, there is an extra "register"
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used to control syscall restarting. */
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/* Register number for the "orig_rax" register. If this register
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contains a value >= 0 it is interpreted as the system call number
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that the kernel is supposed to restart. */
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#define AMD64_LINUX_ORIG_RAX_REGNUM (AMD64_MXCSR_REGNUM + 1)
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/* Total number of registers for GNU/Linux. */
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#define AMD64_LINUX_NUM_REGS (AMD64_LINUX_ORIG_RAX_REGNUM + 1)
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#endif /* amd64-linux-tdep.h */
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