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https://gitlab.com/qemu-project/openbios.git
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5c9eb9b45b
git-svn-id: svn://coreboot.org/openbios/openbios-devel@1 f158a5a8-5612-0410-a976-696ce0be7e32
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/*
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* OpenBIOS - free your system!
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* ( FCode tokenizer )
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*
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* stack.h - prototypes and defines for handling the stacks.
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*
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* This program is part of a free implementation of the IEEE 1275-1994
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* Standard for Boot (Initialization Configuration) Firmware.
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*
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* Copyright (C) 2001-2005 Stefan Reinauer, <stepan@openbios.org>
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*
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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; version 2 of the License.
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*
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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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*
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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 St, Fifth Floor, Boston, MA, 02110-1301 USA
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*
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*/
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#ifdef ANSI_ONLY
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#define GLOBALSTACK
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#endif
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#define MAX_ELEMENTS 1024
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#ifdef GLOBALSTACK
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void dpush(long data);
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long dpop(void);
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long dget(void);
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#else
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extern long *dstack,*startdstack;
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static inline void dpush(long data) { *(--dstack)=data; }
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static inline long dpop(void) { return (long)*(dstack++); }
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static inline long dget(void) { return *(dstack); }
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#endif
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int init_stack(void);
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u8 *get_stackstring(void);
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