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riscv-gcc-1
Commit 5e777af5 by Ian Lance Taylor Committed by Ian Lance Taylor
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demangle.h (enum demangle_component_type): Define. 

	* demangle.h (enum demangle_component_type): Define.
	(struct demangle_operator_info): Declare.
	(struct demangle_builtin_type_info): Declare.
	(struct demangle_component): Define.
	(cplus_demangle_fill_component): Declare.
	(cplus_demangle_fill_name): Declare.
	(cplus_demangle_fill_builtin_type): Declare.
	(cplus_demangle_fill_operator): Declare.
	(cplus_demangle_fill_extended_operator): Declare.
	(cplus_demangle_fill_ctor, cplus_demangle_fill_dtor): Declare.
	(cplus_demangle_v3_components): Declare.
	(cplus_demangle_print): Declare.

	* cp-demangle.c: Include "cp-demangle.h".  If IN_GLIBCPP_V3 is
	defined, rename some functions which are to become static via
	#define.
	(CP_STATIC_IF_GLIBCPP_V3): Define.
	(struct d_operator_info): Move definition to cp-demangle.h, and
	rename to demangle_operator_info.  Change all uses.
	(enum d_builtin_type_print): Move definition to cp-demangle.h.
	(struct d_builtin_type_info): Move definition to cp-demangle.h,
	and rename to demangle_builtin_type_info.  Change all uses.
	(enum d_comp_type): Move definition to include/demangle.h, and
	rename to demangle_component_type, and change all enums to start
	with DEMANGLE_COMPONENT_ instead of D_.  Change all uses.
	(struct d_comp): Move definition to include/demangle.h, and rename
	to demangle_component.  Change all uses.
	(struct d_info): Move definition to cp-demangle.h.
	(cplus_demangle_fill_name): New function.
	(cplus_demangle_fill_extended_operator): New function.
	(cplus_demangle_fill_ctor): New function.
	(cplus_demangle_fill_dtor): New function.
	(d_make_empty): Remove type parameter.  Change all callers.
	(d_make_name): Use cplus_demangle_fill_name.
	(d_make_extended_operator): Use
	cplus_demangle_fill_extended_operator.
	(d_make_ctor): Use cplus_demangle_fill_ctor.
	(d_make_dtor): Use cplus_demangle_fill_dtor.
	(cplus_demangle_mangled_name): Rename from d_mangled_name.  Make
	non-static by default.  Change all callers.
	(cplus_demangle_operators): Rename from d_operators.  Change all
	uses.  Make non-static by default.  Add sentinel at end of array.
	(d_operator_name): Adjust initialization of high for new sentinel
	in cplus_demangle_operators.
	(cplus_demangle_builtin_types): Rename from d_builtin_types.
	Change all uses.  Make non-static by default.  Change initializer
	to use D_BUILTIN_TYPE_COUNT instead of magic number 26.
	(cplus_demangle_type): Rename from d_type.  Make non-static by
	default.  Change all callers.
	(cplus_demangle_init_info): Rename from d_init_info.  Make
	non-static by default.  Change all callers.
	* cp-demangle.h: New file.
	* cp-demint.c: New file.
	* Makefile.in: Rebuild dependencies.
	(CFILES): Add cp-demint.c.
	(REQUIRED_OFILES): Add cp-demint.o.

From-SVN: r75748
parent 5c881655
Showing with 451 additions and 7 deletions
include/ChangeLog
2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
* demangle.h (enum demangle_component_type): Define.
(struct demangle_operator_info): Declare.
(struct demangle_builtin_type_info): Declare.
(struct demangle_component): Define.
(cplus_demangle_fill_component): Declare.
(cplus_demangle_fill_name): Declare.
(cplus_demangle_fill_builtin_type): Declare.
(cplus_demangle_fill_operator): Declare.
(cplus_demangle_fill_extended_operator): Declare.
(cplus_demangle_fill_ctor, cplus_demangle_fill_dtor): Declare.
(cplus_demangle_v3_components): Declare.
(cplus_demangle_print): Declare.
2003-12-19 Andreas Tobler <a.tobler@schweiz.ch> 2003-12-19 Andreas Tobler <a.tobler@schweiz.ch>
* include/fibheap.h (fibnode): Use __extension__ for * include/fibheap.h (fibnode): Use __extension__ for
......
libiberty/ChangeLog
2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
* cp-demangle.c: Include "cp-demangle.h". If IN_GLIBCPP_V3 is
defined, rename some functions which are to become static via
#define.
(CP_STATIC_IF_GLIBCPP_V3): Define.
(struct d_operator_info): Move definition to cp-demangle.h, and
rename to demangle_operator_info. Change all uses.
(enum d_builtin_type_print): Move definition to cp-demangle.h.
(struct d_builtin_type_info): Move definition to cp-demangle.h,
and rename to demangle_builtin_type_info. Change all uses.
(enum d_comp_type): Move definition to include/demangle.h, and
rename to demangle_component_type, and change all enums to start
with DEMANGLE_COMPONENT_ instead of D_. Change all uses.
(struct d_comp): Move definition to include/demangle.h, and rename
to demangle_component. Change all uses.
(struct d_info): Move definition to cp-demangle.h.
(cplus_demangle_fill_name): New function.
(cplus_demangle_fill_extended_operator): New function.
(cplus_demangle_fill_ctor): New function.
(cplus_demangle_fill_dtor): New function.
(d_make_empty): Remove type parameter. Change all callers.
(d_make_name): Use cplus_demangle_fill_name.
(d_make_extended_operator): Use
cplus_demangle_fill_extended_operator.
(d_make_ctor): Use cplus_demangle_fill_ctor.
(d_make_dtor): Use cplus_demangle_fill_dtor.
(cplus_demangle_mangled_name): Rename from d_mangled_name. Make
non-static by default. Change all callers.
(cplus_demangle_operators): Rename from d_operators. Change all
uses. Make non-static by default. Add sentinel at end of array.
(d_operator_name): Adjust initialization of high for new sentinel
in cplus_demangle_operators.
(cplus_demangle_builtin_types): Rename from d_builtin_types.
Change all uses. Make non-static by default. Change initializer
to use D_BUILTIN_TYPE_COUNT instead of magic number 26.
(cplus_demangle_type): Rename from d_type. Make non-static by
default. Change all callers.
(cplus_demangle_init_info): Rename from d_init_info. Make
non-static by default. Change all callers.
* cp-demangle.h: New file.
* cp-demint.c: New file.
* Makefile.in: Rebuild dependencies.
(CFILES): Add cp-demint.c.
(REQUIRED_OFILES): Add cp-demint.o.
2004-01-09 Kelley Cook <kcook@gcc.gnu.org> 2004-01-09 Kelley Cook <kcook@gcc.gnu.org>
* configure.in: Rename file to ... * configure.in: Rename file to ...
......
libiberty/Makefile.in
# #
# Makefile # Makefile
# Copyright (C) 1990, 91-99, 2000, 2001, 2002, 2003 # Copyright (C) 1990, 91-99, 2000, 2001, 2002, 2003, 2004
# Free Software Foundation # Free Software Foundation
# #
# This file is part of the libiberty library. # This file is part of the libiberty library.
...@@ -130,7 +130,7 @@ COMPILE.c = $(CC) -c @DEFS@ $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiber ...@@ -130,7 +130,7 @@ COMPILE.c = $(CC) -c @DEFS@ $(LIBCFLAGS) -I. -I$(INCDIR) $(HDEFINES) @ac_libiber
CFILES = alloca.c argv.c asprintf.c atexit.c \ CFILES = alloca.c argv.c asprintf.c atexit.c \
basename.c bcmp.c bcopy.c bsearch.c bzero.c \ basename.c bcmp.c bcopy.c bsearch.c bzero.c \
calloc.c choose-temp.c clock.c concat.c cp-demangle.c \ calloc.c choose-temp.c clock.c concat.c cp-demangle.c \
cplus-dem.c \ cp-demint.c cplus-dem.c \
dyn-string.c \ dyn-string.c \
fdmatch.c ffs.c fibheap.c floatformat.c fnmatch.c \ fdmatch.c ffs.c fibheap.c floatformat.c fnmatch.c \
getcwd.c getopt.c getopt1.c getpagesize.c getpwd.c getruntime.c \ getcwd.c getopt.c getopt1.c getpagesize.c getpwd.c getruntime.c \
...@@ -158,7 +158,7 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \ ...@@ -158,7 +158,7 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \
# These are always included in the library. The first four are listed # These are always included in the library. The first four are listed
# first and by compile time to optimize parallel builds. # first and by compile time to optimize parallel builds.
REQUIRED_OFILES = regex.o cplus-dem.o cp-demangle.o md5.o \ REQUIRED_OFILES = regex.o cplus-dem.o cp-demangle.o cp-demint.o md5.o \
alloca.o argv.o \ alloca.o argv.o \
choose-temp.o concat.o \ choose-temp.o concat.o \
dyn-string.o \ dyn-string.o \
...@@ -428,8 +428,11 @@ choose-temp.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h ...@@ -428,8 +428,11 @@ choose-temp.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
clock.o: config.h clock.o: config.h
concat.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h concat.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
copysign.o: $(INCDIR)/ansidecl.h copysign.o: $(INCDIR)/ansidecl.h
cp-demangle.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/demangle.h \ cp-demangle.o: config.h $(INCDIR)/ansidecl.h $(srcdir)/cp-demangle.h \
$(INCDIR)/dyn-string.h $(INCDIR)/getopt.h $(INCDIR)/libiberty.h $(INCDIR)/demangle.h $(INCDIR)/dyn-string.h $(INCDIR)/getopt.h \
$(INCDIR)/libiberty.h
cp-demint.o: config.h $(INCDIR)/ansidecl.h $(srcdir)/cp-demangle.h \
$(INCDIR)/demangle.h $(INCDIR)/libiberty.h
cplus-dem.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/demangle.h \ cplus-dem.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/demangle.h \
$(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h $(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h
dyn-string.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/dyn-string.h \ dyn-string.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/dyn-string.h \
...@@ -450,8 +453,8 @@ hashtab.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/hashtab.h \ ...@@ -450,8 +453,8 @@ hashtab.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/hashtab.h \
$(INCDIR)/libiberty.h $(INCDIR)/libiberty.h
hex.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h \ hex.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h \
$(INCDIR)/safe-ctype.h $(INCDIR)/safe-ctype.h
lbasename.o: $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h \ lbasename.o: $(INCDIR)/ansidecl.h $(INCDIR)/filenames.h \
$(INCDIR)/safe-ctype.h $(INCDIR)/filenames.h $(INCDIR)/libiberty.h $(INCDIR)/safe-ctype.h
lrealpath.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h lrealpath.o: config.h $(INCDIR)/ansidecl.h $(INCDIR)/libiberty.h
make-relative-prefix.o: config.h $(INCDIR)/ansidecl.h \ make-relative-prefix.o: config.h $(INCDIR)/ansidecl.h \
$(INCDIR)/libiberty.h $(INCDIR)/libiberty.h
......
libiberty/cp-demangle.h 0 → 100644
/* Internal demangler interface for g++ V3 ABI.
Copyright (C) 2003, 2004 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC.
This file 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 of the License, or
(at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combined
executable.)
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.
*/
/* This file provides some definitions shared by cp-demangle.c and
cp-demint.c. It should not be included by any other files. */
/* Information we keep for operators. */
struct demangle_operator_info
{
/* Mangled name. */
const char *code;
/* Real name. */
const char *name;
/* Length of real name. */
int len;
/* Number of arguments. */
int args;
};
/* How to print the value of a builtin type. */
enum d_builtin_type_print
{
/* Print as (type)val. */
D_PRINT_DEFAULT,
/* Print as integer. */
D_PRINT_INT,
/* Print as long, with trailing `l'. */
D_PRINT_LONG,
/* Print as bool. */
D_PRINT_BOOL,
/* Print in usual way, but here to detect void. */
D_PRINT_VOID
};
/* Information we keep for a builtin type. */
struct demangle_builtin_type_info
{
/* Type name. */
const char *name;
/* Length of type name. */
int len;
/* Type name when using Java. */
const char *java_name;
/* Length of java name. */
int java_len;
/* How to print a value of this type. */
enum d_builtin_type_print print;
};
/* The information structure we pass around. */
struct d_info
{
/* The string we are demangling. */
const char *s;
/* The end of the string we are demangling. */
const char *send;
/* The options passed to the demangler. */
int options;
/* The next character in the string to consider. */
const char *n;
/* The array of components. */
struct demangle_component *comps;
/* The index of the next available component. */
int next_comp;
/* The number of available component structures. */
int num_comps;
/* The array of substitutions. */
struct demangle_component **subs;
/* The index of the next substitution. */
int next_sub;
/* The number of available entries in the subs array. */
int num_subs;
/* The number of substitutions which we actually made from the subs
array, plus the number of template parameter references we
saw. */
int did_subs;
/* The last name we saw, for constructors and destructors. */
struct demangle_component *last_name;
/* A running total of the length of large expansions from the
mangled name to the demangled name, such as standard
substitutions and builtin types. */
int expansion;
};
#define d_peek_char(di) (*((di)->n))
#define d_peek_next_char(di) ((di)->n[1])
#define d_advance(di, i) ((di)->n += (i))
#define d_next_char(di) (*((di)->n++))
#define d_str(di) ((di)->n)
/* Functions and arrays in cp-demangle.c which are referenced by
functions in cp-demint.c. */
extern const struct demangle_operator_info cplus_demangle_operators[];
#define D_BUILTIN_TYPE_COUNT (26)
extern const struct demangle_builtin_type_info
cplus_demangle_builtin_types[D_BUILTIN_TYPE_COUNT];
extern struct demangle_component *
cplus_demangle_mangled_name PARAMS ((struct d_info *, int));
extern struct demangle_component *
cplus_demangle_type PARAMS ((struct d_info *));
extern void
cplus_demangle_init_info PARAMS ((const char *, int, size_t, struct d_info *));
libiberty/cp-demint.c 0 → 100644
/* Demangler component interface functions.
Copyright (C) 2004 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC.
This file 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 of the License, or
(at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combined
executable.)
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.
*/
/* This file implements a few interface functions which are provided
for use with struct demangle_component trees. These functions are
declared in demangle.h. These functions are closely tied to the
demangler code in cp-demangle.c, and other interface functions can
be found in that file. We put these functions in a separate file
because they are not needed by the demangler, and so we avoid
having them pulled in by programs which only need the
demangler. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include "ansidecl.h"
#include "libiberty.h"
#include "demangle.h"
#include "cp-demangle.h"
/* Fill in most component types. */
int
cplus_demangle_fill_component (p, type, left, right)
struct demangle_component *p;
enum demangle_component_type type;
struct demangle_component *left;
struct demangle_component *right;
{
if (p == NULL)
return 0;
switch (type)
{
case DEMANGLE_COMPONENT_QUAL_NAME:
case DEMANGLE_COMPONENT_LOCAL_NAME:
case DEMANGLE_COMPONENT_TYPED_NAME:
case DEMANGLE_COMPONENT_TEMPLATE:
case DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL:
case DEMANGLE_COMPONENT_FUNCTION_TYPE:
case DEMANGLE_COMPONENT_ARRAY_TYPE:
case DEMANGLE_COMPONENT_PTRMEM_TYPE:
case DEMANGLE_COMPONENT_ARGLIST:
case DEMANGLE_COMPONENT_TEMPLATE_ARGLIST:
case DEMANGLE_COMPONENT_UNARY:
case DEMANGLE_COMPONENT_BINARY:
case DEMANGLE_COMPONENT_BINARY_ARGS:
case DEMANGLE_COMPONENT_TRINARY:
case DEMANGLE_COMPONENT_TRINARY_ARG1:
case DEMANGLE_COMPONENT_TRINARY_ARG2:
case DEMANGLE_COMPONENT_LITERAL:
case DEMANGLE_COMPONENT_LITERAL_NEG:
break;
/* These component types only have one subtree. */
case DEMANGLE_COMPONENT_VTABLE:
case DEMANGLE_COMPONENT_VTT:
case DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE:
case DEMANGLE_COMPONENT_TYPEINFO:
case DEMANGLE_COMPONENT_TYPEINFO_NAME:
case DEMANGLE_COMPONENT_TYPEINFO_FN:
case DEMANGLE_COMPONENT_THUNK:
case DEMANGLE_COMPONENT_VIRTUAL_THUNK:
case DEMANGLE_COMPONENT_COVARIANT_THUNK:
case DEMANGLE_COMPONENT_JAVA_CLASS:
case DEMANGLE_COMPONENT_GUARD:
case DEMANGLE_COMPONENT_REFTEMP:
case DEMANGLE_COMPONENT_RESTRICT:
case DEMANGLE_COMPONENT_VOLATILE:
case DEMANGLE_COMPONENT_CONST:
case DEMANGLE_COMPONENT_RESTRICT_THIS:
case DEMANGLE_COMPONENT_VOLATILE_THIS:
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_REFERENCE:
case DEMANGLE_COMPONENT_COMPLEX:
case DEMANGLE_COMPONENT_IMAGINARY:
case DEMANGLE_COMPONENT_VENDOR_TYPE:
case DEMANGLE_COMPONENT_CAST:
if (right != NULL)
return 0;
break;
default:
/* Other types do not use subtrees. */
return 0;
}
p->type = type;
p->u.s_binary.left = left;
p->u.s_binary.right = right;
return 1;
}
/* Fill in a DEMANGLE_COMPONENT_BUILTIN_TYPE. */
int
cplus_demangle_fill_builtin_type (p, typename)
struct demangle_component *p;
const char *typename;
{
int len;
unsigned int i;
if (p == NULL || typename == NULL)
return 0;
len = strlen (typename);
for (i = 0; i < D_BUILTIN_TYPE_COUNT; ++i)
{
if (len == cplus_demangle_builtin_types[i].len
&& strcmp (typename, cplus_demangle_builtin_types[i].name) == 0)
{
p->type = DEMANGLE_COMPONENT_BUILTIN_TYPE;
p->u.s_builtin.type = &cplus_demangle_builtin_types[i];
return 1;
}
}
return 0;
}
/* Fill in a DEMANGLE_COMPONENT_OPERATOR. */
int
cplus_demangle_fill_operator (p, opname, args)
struct demangle_component *p;
const char *opname;
int args;
{
int len;
unsigned int i;
if (p == NULL || opname == NULL)
return 0;
len = strlen (opname);
for (i = 0; cplus_demangle_operators[i].name != NULL; ++i)
{
if (len == cplus_demangle_operators[i].len
&& args == cplus_demangle_operators[i].args
&& strcmp (opname, cplus_demangle_operators[i].name) == 0)
{
p->type = DEMANGLE_COMPONENT_OPERATOR;
p->u.s_operator.op = &cplus_demangle_operators[i];
return 1;
}
}
return 0;
}
/* Translate a mangled name into components. */
struct demangle_component *
cplus_demangle_v3_components (mangled, options, mem)
const char *mangled;
int options;
void **mem;
{
size_t len;
int type;
struct d_info di;
struct demangle_component *dc;
len = strlen (mangled);
if (mangled[0] == '_' && mangled[1] == 'Z')
type = 0;
else
{
if ((options & DMGL_TYPES) == 0)
return NULL;
type = 1;
}
cplus_demangle_init_info (mangled, options, len, &di);
di.comps = ((struct demangle_component *)
malloc (di.num_comps * sizeof (struct demangle_component)));
di.subs = ((struct demangle_component **)
malloc (di.num_subs * sizeof (struct demangle_component *)));
if (di.comps == NULL || di.subs == NULL)
{
if (di.comps != NULL)
free (di.comps);
if (di.subs != NULL)
free (di.subs);
return NULL;
}
if (! type)
dc = cplus_demangle_mangled_name (&di, 1);
else
dc = cplus_demangle_type (&di);
/* If DMGL_PARAMS is set, then if we didn't consume the entire
mangled string, then we didn't successfully demangle it. */
if ((options & DMGL_PARAMS) != 0 && d_peek_char (&di) != '\0')
dc = NULL;
free (di.subs);
if (dc != NULL)
*mem = di.comps;
else
free (di.comps);
return dc;
}
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