32 lines
1.3 KiB
C
32 lines
1.3 KiB
C
/* OSF/rose half-pic support definitions.
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Copyright (C) 1992 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC 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, or (at your option)
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any later version.
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GNU CC 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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extern int flag_half_pic; /* Global half-pic flag. */
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extern void half_pic_encode (); /* encode whether half-pic */
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extern void half_pic_init (); /* half_pic initialization */
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extern int half_pic_address_p (); /* true if an address is half-pic */
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/* Macros to provide access to the half-pic stuff (so they can easily
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be stubbed out. */
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#define HALF_PIC_P() (flag_half_pic)
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#define HALF_PIC_ENCODE(DECL) half_pic_encode (DECL)
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#define HALF_PIC_INIT() half_pic_init ()
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#define HALF_PIC_ADDRESS_P(X) (flag_half_pic && half_pic_address_p (X))
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