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48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#define MOVE(x,y) movl x , y
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#define LOSE asm volatile ("hlt")
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#define SNARF_ARGS(argc, argv, envp) \
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do \
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{ \
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int *entry_sp; \
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register char **p; \
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\
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asm ("leal 4(%%ebp), %0" : "=r" (entry_sp)); \
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\
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argc = *entry_sp; \
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argv = (char **) (entry_sp + 1); \
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p = argv; \
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while (*p++ != NULL) \
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; \
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if (p >= (char **) argv[0]) \
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--p; \
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envp = p; \
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} while (0)
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#define CALL_WITH_SP(fn, sp) \
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asm volatile ("movl %0, %%esp; jmp %1" : : \
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"g" (sp), "m" (*(long int *) (fn)) : "%esp")
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#define STACK_GROWTH_DOWN
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#include_next <sysdep.h>
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