demangle.h
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上传日期:2007-01-17
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- /* Defs for interface to demanglers.
- Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
- #if !defined (DEMANGLE_H)
- #define DEMANGLE_H
- #include <ansidecl.h>
- /* Options passed to cplus_demangle (in 2nd parameter). */
- #define DMGL_NO_OPTS 0 /* For readability... */
- #define DMGL_PARAMS (1 << 0) /* Include function args */
- #define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
- #define DMGL_JAVA (1 << 2) /* Demangle as Java rather than C++. */
- #define DMGL_AUTO (1 << 8)
- #define DMGL_GNU (1 << 9)
- #define DMGL_LUCID (1 << 10)
- #define DMGL_ARM (1 << 11)
- #define DMGL_HP (1 << 12) /* For the HP aCC compiler;
- same as ARM except for
- template arguments, etc. */
- #define DMGL_EDG (1 << 13)
- #define DMGL_GNU_V3 (1 << 14)
- #define DMGL_GNAT (1 << 15)
- /* If none of these are set, use 'current_demangling_style' as the default. */
- #define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT)
- /* Enumeration of possible demangling styles.
- Lucid and ARM styles are still kept logically distinct, even though
- they now both behave identically. The resulting style is actual the
- union of both. I.E. either style recognizes both "__pt__" and "__rf__"
- for operator "->", even though the first is lucid style and the second
- is ARM style. (FIXME?) */
- extern enum demangling_styles
- {
- unknown_demangling = 0,
- auto_demangling = DMGL_AUTO,
- gnu_demangling = DMGL_GNU,
- lucid_demangling = DMGL_LUCID,
- arm_demangling = DMGL_ARM,
- hp_demangling = DMGL_HP,
- edg_demangling = DMGL_EDG,
- gnu_v3_demangling = DMGL_GNU_V3,
- java_demangling = DMGL_JAVA,
- gnat_demangling = DMGL_GNAT
- } current_demangling_style;
- /* Define string names for the various demangling styles. */
- #define AUTO_DEMANGLING_STYLE_STRING "auto"
- #define GNU_DEMANGLING_STYLE_STRING "gnu"
- #define LUCID_DEMANGLING_STYLE_STRING "lucid"
- #define ARM_DEMANGLING_STYLE_STRING "arm"
- #define HP_DEMANGLING_STYLE_STRING "hp"
- #define EDG_DEMANGLING_STYLE_STRING "edg"
- #define GNU_V3_DEMANGLING_STYLE_STRING "gnu-v3"
- #define JAVA_DEMANGLING_STYLE_STRING "java"
- #define GNAT_DEMANGLING_STYLE_STRING "gnat"
- /* Some macros to test what demangling style is active. */
- #define CURRENT_DEMANGLING_STYLE current_demangling_style
- #define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
- #define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
- #define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
- #define ARM_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_ARM)
- #define HP_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_HP)
- #define EDG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_EDG)
- #define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3)
- #define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA)
- #define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT)
- /* Provide information about the available demangle styles. This code is
- pulled from gdb into libiberty because it is useful to binutils also. */
- extern struct demangler_engine
- {
- const char *demangling_style_name;
- enum demangling_styles demangling_style;
- const char *demangling_style_doc;
- } libiberty_demanglers[];
- extern char *
- cplus_demangle PARAMS ((const char *mangled, int options));
- extern int
- cplus_demangle_opname PARAMS ((const char *opname, char *result, int options));
- extern const char *
- cplus_mangle_opname PARAMS ((const char *opname, int options));
- /* Note: This sets global state. FIXME if you care about multi-threading. */
- extern void
- set_cplus_marker_for_demangling PARAMS ((int ch));
- extern enum demangling_styles
- cplus_demangle_set_style PARAMS ((enum demangling_styles style));
- extern enum demangling_styles
- cplus_demangle_name_to_style PARAMS ((const char *name));
- /* V3 ABI demangling entry point, defined in cp-demangle.c. */
- extern char*
- cplus_demangle_v3 PARAMS ((const char* mangled));
- #endif /* DEMANGLE_H */