Revision 8834,
1.3 KB
checked in by ghudson, 28 years ago
(diff) |
This commit was generated by cvs2svn to compensate for changes in r8833,
which included commits to RCS files with non-trunk default branches.
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[8833] | 1 | /* Pragma related interfaces. |
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| 2 | Copyright (C) 1995 Free Software Foundation, Inc. |
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| 3 | |
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| 4 | This file is part of GNU CC. |
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| 5 | |
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| 6 | GNU CC is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | GNU CC is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with GNU CC; see the file COPYING. If not, write to |
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| 18 | the Free Software Foundation, 59 Temple Place - Suite 330, |
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| 19 | Boston, MA 02111-1307, USA. */ |
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| 20 | |
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| 21 | /* Support #pragma weak iff ASM_WEAKEN_LABEL and ASM_OUTPUT_DEF are |
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| 22 | defined. */ |
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| 23 | #if defined (ASM_WEAKEN_LABEL) && defined (ASM_OUTPUT_DEF) |
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| 24 | #define HANDLE_PRAGMA_WEAK SUPPORTS_WEAK |
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| 25 | #endif |
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| 26 | |
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| 27 | enum pragma_state |
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| 28 | { |
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| 29 | ps_start, |
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| 30 | ps_done, |
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| 31 | ps_bad, |
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| 32 | ps_weak, |
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| 33 | ps_name, |
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| 34 | ps_equals, |
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| 35 | ps_value, |
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| 36 | ps_pack, |
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| 37 | ps_left, |
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| 38 | ps_align, |
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| 39 | ps_right |
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| 40 | }; |
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| 41 | |
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| 42 | /* Output asm to handle ``#pragma weak'' */ |
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| 43 | extern void handle_pragma_weak PROTO((enum pragma_state, char *, char *)); |
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| 44 | |
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| 45 | /* Handle a C style pragma */ |
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| 46 | extern void handle_pragma_token PROTO((char *, tree)); |
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