| 1 | /* Defs for interface to demanglers.
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| 2 | Copyright 1992, 1995, 1996 Free Software Foundation, Inc.
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| 3 |
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| 4 | This program is free software; you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 2, or (at your option)
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| 7 | any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program; if not, write to the Free Software
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| 16 | Foundation, Inc., 59 Temple Place - Suite 330,
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| 17 | Boston, MA 02111-1307, USA. */
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| 18 |
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| 19 |
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| 20 | #if !defined (DEMANGLE_H)
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| 21 | #define DEMANGLE_H
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| 22 |
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| 23 | #ifdef IN_GCC
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| 24 | #include "gansidecl.h"
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| 25 | #define PARAMS(ARGS) PROTO(ARGS)
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| 26 | #else /* ! IN_GCC */
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| 27 | #include <ansidecl.h>
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| 28 | #endif /* IN_GCC */
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| 29 |
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| 30 | /* Options passed to cplus_demangle (in 2nd parameter). */
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| 31 |
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| 32 | #define DMGL_NO_OPTS 0 /* For readability... */
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| 33 | #define DMGL_PARAMS (1 << 0) /* Include function args */
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| 34 | #define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
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| 35 | #define DMGL_JAVA (1 << 2) /* Demangle as Java rather than C++. */
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| 36 |
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| 37 | #define DMGL_AUTO (1 << 8)
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| 38 | #define DMGL_GNU (1 << 9)
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| 39 | #define DMGL_LUCID (1 << 10)
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| 40 | #define DMGL_ARM (1 << 11)
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| 41 | /* If none of these are set, use 'current_demangling_style' as the default. */
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| 42 | #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM)
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| 43 |
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| 44 | /* Enumeration of possible demangling styles.
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| 45 |
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| 46 | Lucid and ARM styles are still kept logically distinct, even though
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| 47 | they now both behave identically. The resulting style is actual the
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| 48 | union of both. I.E. either style recognizes both "__pt__" and "__rf__"
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| 49 | for operator "->", even though the first is lucid style and the second
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| 50 | is ARM style. (FIXME?) */
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| 51 |
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| 52 | extern enum demangling_styles
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| 53 | {
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| 54 | unknown_demangling = 0,
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| 55 | auto_demangling = DMGL_AUTO,
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| 56 | gnu_demangling = DMGL_GNU,
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| 57 | lucid_demangling = DMGL_LUCID,
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| 58 | arm_demangling = DMGL_ARM
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| 59 | } current_demangling_style;
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| 60 |
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| 61 | /* Define string names for the various demangling styles. */
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| 62 |
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| 63 | #define AUTO_DEMANGLING_STYLE_STRING "auto"
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| 64 | #define GNU_DEMANGLING_STYLE_STRING "gnu"
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| 65 | #define LUCID_DEMANGLING_STYLE_STRING "lucid"
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| 66 | #define ARM_DEMANGLING_STYLE_STRING "arm"
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| 67 |
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| 68 | /* Some macros to test what demangling style is active. */
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| 69 |
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| 70 | #define CURRENT_DEMANGLING_STYLE current_demangling_style
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| 71 | #define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
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| 72 | #define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
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| 73 | #define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
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| 74 | #define ARM_DEMANGLING (CURRENT_DEMANGLING_STYLE & DMGL_ARM)
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| 75 |
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| 76 | extern char *
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| 77 | cplus_demangle PARAMS ((const char *mangled, int options));
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| 78 |
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| 79 | extern int
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| 80 | cplus_demangle_opname PARAMS ((const char *opname, char *result, int options));
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| 81 |
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| 82 | extern const char *
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| 83 | cplus_mangle_opname PARAMS ((const char *opname, int options));
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| 84 |
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| 85 | /* Note: This sets global state. FIXME if you care about multi-threading. */
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| 86 |
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| 87 | extern void
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| 88 | set_cplus_marker_for_demangling PARAMS ((int ch));
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| 89 |
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| 90 | #endif /* DEMANGLE_H */
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