2008-02-28 00:11:59 +05:30
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/* vi: set sw=4 ts=4: */
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/*
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* Copyright (C) 2008 by Denys Vlasenko <vda.linux@googlemail.com>
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*
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* Licensed under GPLv2, see file LICENSE in this tarball for details.
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*/
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struct globals_misc;
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struct globals_memstack;
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struct globals_var;
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2008-04-11 16:57:29 +05:30
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#ifndef GCC_COMBINE
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/* We cheat here. They are declared as const ptr in ash.c,
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* but here we make them live in R/W memory */
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2008-02-28 00:11:59 +05:30
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struct globals_misc *ash_ptr_to_globals_misc;
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struct globals_memstack *ash_ptr_to_globals_memstack;
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struct globals_var *ash_ptr_to_globals_var;
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2008-04-11 16:57:29 +05:30
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#else
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/* gcc -combine will see through and complain */
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/* Using alternative method which is more likely to break
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* on weird architectures, compilers, linkers and so on */
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struct globals_misc *const ash_ptr_to_globals_misc __attribute__ ((section (".data")));
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struct globals_memstack *const ash_ptr_to_globals_memstack __attribute__ ((section (".data")));
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struct globals_var *const ash_ptr_to_globals_var __attribute__ ((section (".data")));
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#endif
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