* MAINTAINERS: Remove d10v entry.

	* Makefile.in (SFILES): Remove dwarfread.c.
	(COMMON_OBS): Remove dwarfread.o.
	(gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
	(remote-est.o, rom68k-rom.o): Delete.
	* NEWS: Mention removal of d10v, target abug, target cpu32bug,
	target est, target rom68k, and DWARF 1.
	* configure.tgt: Mark d10v as removed.
	* dwarf2read.c: Doc update.
	* elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
	and lnsize.
	(elf_locate_sections): Do not set them.
	(elf_symfile_read): Do not call dwarf_build_psymtabs.
	* symfile.h (dwarf_build_psymtabs): Delete prototype.
	* config/m68k/monitor.mt (TDEPFILES): Prune.
	* abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
	remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.

	* gdb.texinfo (M68K): Remove obsolete ROM monitors.
	* gdbint.texinfo (DWARF 1): Delete section and other dwarfread.c
	references.

	* gdb.asm/asm-source.exp: Remove d10v case.
	* lib/gdb.exp (skip_cplus_tests): Likewise.
	* gdb.asm/d10v.inc: Deleted.

1 files changed, 0 insertions, 3820 deletions

diff --git a/gdb/dwarfread.c b/gdb/dwarfread.c
deleted file mode 100644
index b7000e5..0000000
--- a/gdb/dwarfread.c
+++ /dev/null
@@ -1,3820 +0,0 @@
-/* DWARF debugging format support for GDB.
-
-   Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
-
-   Written by Fred Fish at Cygnus Support.  Portions based on dbxread.c,
-   mipsread.c, coffread.c, and dwarfread.c from a Data General SVR4 gdb port.
-
-   This file is part of GDB.
-
-   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 of the License, 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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/*
-   If you are looking for DWARF-2 support, you are in the wrong file.
-   Go look in dwarf2read.c.  This file is for the original DWARF,
-   also known as DWARF-1.
-
-   DWARF-1 is slowly headed for obsoletion.
-
-   In gcc 3.4.0, support for dwarf-1 has been removed.
-
-   In gcc 3.3.2, these targets prefer dwarf-1:
-
-     i[34567]86-sequent-ptx4*
-     i[34567]86-sequent-sysv4*
-     mips-sni-sysv4
-     sparc-hal-solaris2*
-
-   In gcc 3.2.2, these targets prefer dwarf-1:
-
-     i[34567]86-dg-dgux*
-     i[34567]86-sequent-ptx4*
-     i[34567]86-sequent-sysv4*
-     m88k-dg-dgux*
-     mips-sni-sysv4
-     sparc-hal-solaris2*
-
-   In gcc 2.95.3, these targets prefer dwarf-1:
-
-     i[34567]86-dg-dgux*
-     i[34567]86-ncr-sysv4*
-     i[34567]86-sequent-ptx4*
-     i[34567]86-sequent-sysv4*
-     i[34567]86-*-osf1*
-     i[34567]86-*-sco3.2v5*
-     i[34567]86-*-sysv4*
-     i860-alliant-*
-     i860-*-sysv4*
-     m68k-atari-sysv4*
-     m68k-cbm-sysv4*
-     m68k-*-sysv4*
-     m88k-dg-dgux*
-     m88k-*-sysv4*
-     mips-sni-sysv4
-     mips-*-gnu*
-     sh-*-elf*
-     sh-*-rtemself*
-     sparc-hal-solaris2*
-     sparc-*-sysv4*
-
-   Some non-gcc compilers produce dwarf-1: 
-
-     PR gdb/1179 was from a user with Diab C++ 4.3.
-     On 2003-07-25 the gdb list received a report from a user
-      with Diab Compiler 4.4b.
-     Other users have also reported using Diab compilers with dwarf-1.
-
-     Diab Compiler Suite 5.0.1 supports dwarf-2/dwarf-3 for C and C++.
-     (Diab(tm) Compiler Suite 5.0.1 Release Notes, DOC-14691-ZD-00,
-     Wind River Systems, 2002-07-31).
-
-     On 2003-06-09 the gdb list received a report from a user
-       with Absoft ProFortran f77 which is dwarf-1.
-
-     Absoft ProFortran Linux[sic] Fortran User Guide (no version,
-     but copyright dates are 1991-2001) says that Absoft ProFortran
-     supports -gdwarf1 and -gdwarf2.
-
-   -- chastain 2004-04-24
-*/
-
-/*
-
-   FIXME: Do we need to generate dependencies in partial symtabs?
-   (Perhaps we don't need to).
-
-   FIXME: Resolve minor differences between what information we put in the
-   partial symbol table and what dbxread puts in.  For example, we don't yet
-   put enum constants there.  And dbxread seems to invent a lot of typedefs
-   we never see.  Use the new printpsym command to see the partial symbol table
-   contents.
-
-   FIXME: Figure out a better way to tell gdb about the name of the function
-   contain the user's entry point (I.E. main())
-
-   FIXME: See other FIXME's and "ifdef 0" scattered throughout the code for
-   other things to work on, if you get bored. :-)
-
- */
-
-#include "defs.h"
-#include "symtab.h"
-#include "gdbtypes.h"
-#include "objfiles.h"
-#include "elf/dwarf.h"
-#include "buildsym.h"
-#include "demangle.h"
-#include "expression.h"		/* Needed for enum exp_opcode in language.h, sigh... */
-#include "language.h"
-#include "complaints.h"
-
-#include <fcntl.h>
-#include "gdb_string.h"
-
-/* Some macros to provide DIE info for complaints. */
-
-#define DIE_ID (curdie!=NULL ? curdie->die_ref : 0)
-#define DIE_NAME (curdie!=NULL && curdie->at_name!=NULL) ? curdie->at_name : ""
-
-/* Complaints that can be issued during DWARF debug info reading. */
-
-static void
-bad_die_ref_complaint (int arg1, const char *arg2, int arg3)
-{
-  complaint (&symfile_complaints,
-	     _("DIE @ 0x%x \"%s\", reference to DIE (0x%x) outside compilation unit"),
-	     arg1, arg2, arg3);
-}
-
-static void
-unknown_attribute_form_complaint (int arg1, const char *arg2, int arg3)
-{
-  complaint (&symfile_complaints,
-	     _("DIE @ 0x%x \"%s\", unknown attribute form (0x%x)"), arg1, arg2,
-	     arg3);
-}
-
-static void
-dup_user_type_definition_complaint (int arg1, const char *arg2)
-{
-  complaint (&symfile_complaints,
-	     _("DIE @ 0x%x \"%s\", internal error: duplicate user type definition"),
-	     arg1, arg2);
-}
-
-static void
-bad_array_element_type_complaint (int arg1, const char *arg2, int arg3)
-{
-  complaint (&symfile_complaints,
-	     _("DIE @ 0x%x \"%s\", bad array element type attribute 0x%x"), arg1,
-	     arg2, arg3);
-}
-
-typedef unsigned int DIE_REF;	/* Reference to a DIE */
-
-#ifndef GCC_PRODUCER
-#define GCC_PRODUCER "GNU C "
-#endif
-
-#ifndef GPLUS_PRODUCER
-#define GPLUS_PRODUCER "GNU C++ "
-#endif
-
-#ifndef LCC_PRODUCER
-#define LCC_PRODUCER "NCR C/C++"
-#endif
-
-/* Flags to target_to_host() that tell whether or not the data object is
-   expected to be signed.  Used, for example, when fetching a signed
-   integer in the target environment which is used as a signed integer
-   in the host environment, and the two environments have different sized
-   ints.  In this case, *somebody* has to sign extend the smaller sized
-   int. */
-
-#define GET_UNSIGNED	0	/* No sign extension required */
-#define GET_SIGNED	1	/* Sign extension required */
-
-/* Defines for things which are specified in the document "DWARF Debugging
-   Information Format" published by UNIX International, Programming Languages
-   SIG.  These defines are based on revision 1.0.0, Jan 20, 1992. */
-
-#define SIZEOF_DIE_LENGTH	4
-#define SIZEOF_DIE_TAG		2
-#define SIZEOF_ATTRIBUTE	2
-#define SIZEOF_FORMAT_SPECIFIER	1
-#define SIZEOF_FMT_FT		2
-#define SIZEOF_LINETBL_LENGTH	4
-#define SIZEOF_LINETBL_LINENO	4
-#define SIZEOF_LINETBL_STMT	2
-#define SIZEOF_LINETBL_DELTA	4
-#define SIZEOF_LOC_ATOM_CODE	1
-
-#define FORM_FROM_ATTR(attr)	((attr) & 0xF)	/* Implicitly specified */
-
-/* Macros that return the sizes of various types of data in the target
-   environment.
-
-   FIXME:  Currently these are just compile time constants (as they are in
-   other parts of gdb as well).  They need to be able to get the right size
-   either from the bfd or possibly from the DWARF info.  It would be nice if
-   the DWARF producer inserted DIES that describe the fundamental types in
-   the target environment into the DWARF info, similar to the way dbx stabs
-   producers produce information about their fundamental types. */
-
-#define TARGET_FT_POINTER_SIZE(objfile)	(TARGET_PTR_BIT / TARGET_CHAR_BIT)
-#define TARGET_FT_LONG_SIZE(objfile)	(TARGET_LONG_BIT / TARGET_CHAR_BIT)
-
-/* The Amiga SVR4 header file <dwarf.h> defines AT_element_list as a
-   FORM_BLOCK2, and this is the value emitted by the AT&T compiler.
-   However, the Issue 2 DWARF specification from AT&T defines it as
-   a FORM_BLOCK4, as does the latest specification from UI/PLSIG.
-   For backwards compatibility with the AT&T compiler produced executables
-   we define AT_short_element_list for this variant. */
-
-#define	AT_short_element_list	 (0x00f0|FORM_BLOCK2)
-
-/* The DWARF debugging information consists of two major pieces,
-   one is a block of DWARF Information Entries (DIE's) and the other
-   is a line number table.  The "struct dieinfo" structure contains
-   the information for a single DIE, the one currently being processed.
-
-   In order to make it easier to randomly access the attribute fields
-   of the current DIE, which are specifically unordered within the DIE,
-   each DIE is scanned and an instance of the "struct dieinfo"
-   structure is initialized.
-
-   Initialization is done in two levels.  The first, done by basicdieinfo(),
-   just initializes those fields that are vital to deciding whether or not
-   to use this DIE, how to skip past it, etc.  The second, done by the
-   function completedieinfo(), fills in the rest of the information.
-
-   Attributes which have block forms are not interpreted at the time
-   the DIE is scanned, instead we just save pointers to the start
-   of their value fields.
-
-   Some fields have a flag <name>_p that is set when the value of the
-   field is valid (I.E. we found a matching attribute in the DIE).  Since
-   we may want to test for the presence of some attributes in the DIE,
-   such as AT_low_pc, without restricting the values of the field,
-   we need someway to note that we found such an attribute.
-
- */
-
-typedef char BLOCK;
-
-struct dieinfo
-  {
-    char *die;			/* Pointer to the raw DIE data */
-    unsigned long die_length;	/* Length of the raw DIE data */
-    DIE_REF die_ref;		/* Offset of this DIE */
-    unsigned short die_tag;	/* Tag for this DIE */
-    unsigned long at_padding;
-    unsigned long at_sibling;
-    BLOCK *at_location;
-    char *at_name;
-    unsigned short at_fund_type;
-    BLOCK *at_mod_fund_type;
-    unsigned long at_user_def_type;
-    BLOCK *at_mod_u_d_type;
-    unsigned short at_ordering;
-    BLOCK *at_subscr_data;
-    unsigned long at_byte_size;
-    unsigned short at_bit_offset;
-    unsigned long at_bit_size;
-    BLOCK *at_element_list;
-    unsigned long at_stmt_list;
-    CORE_ADDR at_low_pc;
-    CORE_ADDR at_high_pc;
-    unsigned long at_language;
-    unsigned long at_member;
-    unsigned long at_discr;
-    BLOCK *at_discr_value;
-    BLOCK *at_string_length;
-    char *at_comp_dir;
-    char *at_producer;
-    unsigned long at_start_scope;
-    unsigned long at_stride_size;
-    unsigned long at_src_info;
-    char *at_prototyped;
-    unsigned int has_at_low_pc:1;
-    unsigned int has_at_stmt_list:1;
-    unsigned int has_at_byte_size:1;
-    unsigned int short_element_list:1;
-
-    /* Kludge to identify register variables */
-
-    unsigned int isreg;
-
-    /* Kludge to identify optimized out variables */
-
-    unsigned int optimized_out;
-
-    /* Kludge to identify basereg references.
-       Nonzero if we have an offset relative to a basereg.  */
-
-    unsigned int offreg;
-
-    /* Kludge to identify which base register is it relative to.  */
-
-    unsigned int basereg;
-  };
-
-static int diecount;		/* Approximate count of dies for compilation unit */
-static struct dieinfo *curdie;	/* For warnings and such */
-
-static char *dbbase;		/* Base pointer to dwarf info */
-static int dbsize;		/* Size of dwarf info in bytes */
-static int dbroff;		/* Relative offset from start of .debug section */
-static char *lnbase;		/* Base pointer to line section */
-
-/* This value is added to each symbol value.  FIXME:  Generalize to 
-   the section_offsets structure used by dbxread (once this is done,
-   pass the appropriate section number to end_symtab).  */
-static CORE_ADDR baseaddr;	/* Add to each symbol value */
-
-/* The section offsets used in the current psymtab or symtab.  FIXME,
-   only used to pass one value (baseaddr) at the moment.  */
-static struct section_offsets *base_section_offsets;
-
-/* We put a pointer to this structure in the read_symtab_private field
-   of the psymtab.  */
-
-struct dwfinfo
-  {
-    /* Always the absolute file offset to the start of the ".debug"
-       section for the file containing the DIE's being accessed.  */
-    file_ptr dbfoff;
-    /* Relative offset from the start of the ".debug" section to the
-       first DIE to be accessed.  When building the partial symbol
-       table, this value will be zero since we are accessing the
-       entire ".debug" section.  When expanding a partial symbol
-       table entry, this value will be the offset to the first
-       DIE for the compilation unit containing the symbol that
-       triggers the expansion.  */
-    int dbroff;
-    /* The size of the chunk of DIE's being examined, in bytes.  */
-    int dblength;
-    /* The absolute file offset to the line table fragment.  Ignored
-       when building partial symbol tables, but used when expanding
-       them, and contains the absolute file offset to the fragment
-       of the ".line" section containing the line numbers for the
-       current compilation unit.  */
-    file_ptr lnfoff;
-  };
-
-#define DBFOFF(p) (((struct dwfinfo *)((p)->read_symtab_private))->dbfoff)
-#define DBROFF(p) (((struct dwfinfo *)((p)->read_symtab_private))->dbroff)
-#define DBLENGTH(p) (((struct dwfinfo *)((p)->read_symtab_private))->dblength)
-#define LNFOFF(p) (((struct dwfinfo *)((p)->read_symtab_private))->lnfoff)
-
-/* The generic symbol table building routines have separate lists for
-   file scope symbols and all all other scopes (local scopes).  So
-   we need to select the right one to pass to add_symbol_to_list().
-   We do it by keeping a pointer to the correct list in list_in_scope.
-
-   FIXME:  The original dwarf code just treated the file scope as the first
-   local scope, and all other local scopes as nested local scopes, and worked
-   fine.  Check to see if we really need to distinguish these in buildsym.c */
-
-struct pending **list_in_scope = &file_symbols;
-
-/* DIES which have user defined types or modified user defined types refer to
-   other DIES for the type information.  Thus we need to associate the offset
-   of a DIE for a user defined type with a pointer to the type information.
-
-   Originally this was done using a simple but expensive algorithm, with an
-   array of unsorted structures, each containing an offset/type-pointer pair.
-   This array was scanned linearly each time a lookup was done.  The result
-   was that gdb was spending over half it's startup time munging through this
-   array of pointers looking for a structure that had the right offset member.
-
-   The second attempt used the same array of structures, but the array was
-   sorted using qsort each time a new offset/type was recorded, and a binary
-   search was used to find the type pointer for a given DIE offset.  This was
-   even slower, due to the overhead of sorting the array each time a new
-   offset/type pair was entered.
-
-   The third attempt uses a fixed size array of type pointers, indexed by a
-   value derived from the DIE offset.  Since the minimum DIE size is 4 bytes,
-   we can divide any DIE offset by 4 to obtain a unique index into this fixed
-   size array.  Since each element is a 4 byte pointer, it takes exactly as
-   much memory to hold this array as to hold the DWARF info for a given
-   compilation unit.  But it gets freed as soon as we are done with it.
-   This has worked well in practice, as a reasonable tradeoff between memory
-   consumption and speed, without having to resort to much more complicated
-   algorithms. */
-
-static struct type **utypes;	/* Pointer to array of user type pointers */
-static int numutypes;		/* Max number of user type pointers */
-
-/* Maintain an array of referenced fundamental types for the current
-   compilation unit being read.  For DWARF version 1, we have to construct
-   the fundamental types on the fly, since no information about the
-   fundamental types is supplied.  Each such fundamental type is created by
-   calling a language dependent routine to create the type, and then a
-   pointer to that type is then placed in the array at the index specified
-   by it's FT_<TYPENAME> value.  The array has a fixed size set by the
-   FT_NUM_MEMBERS compile time constant, which is the number of predefined
-   fundamental types gdb knows how to construct. */
-
-static struct type *ftypes[FT_NUM_MEMBERS];	/* Fundamental types */
-
-/* Record the language for the compilation unit which is currently being
-   processed.  We know it once we have seen the TAG_compile_unit DIE,
-   and we need it while processing the DIE's for that compilation unit.
-   It is eventually saved in the symtab structure, but we don't finalize
-   the symtab struct until we have processed all the DIE's for the
-   compilation unit.  We also need to get and save a pointer to the 
-   language struct for this language, so we can call the language
-   dependent routines for doing things such as creating fundamental
-   types. */
-
-static enum language cu_language;
-static const struct language_defn *cu_language_defn;
-
-/* Forward declarations of static functions so we don't have to worry
-   about ordering within this file.  */
-
-static void free_utypes (void *);
-
-static int attribute_size (unsigned int);
-
-static CORE_ADDR target_to_host (char *, int, int, struct objfile *);
-
-static void add_enum_psymbol (struct dieinfo *, struct objfile *);
-
-static void handle_producer (char *);
-
-static void read_file_scope (struct dieinfo *, char *, char *,
-			     struct objfile *);
-
-static void read_func_scope (struct dieinfo *, char *, char *,
-			     struct objfile *);
-
-static void read_lexical_block_scope (struct dieinfo *, char *, char *,
-				      struct objfile *);
-
-static void scan_partial_symbols (char *, char *, struct objfile *);
-
-static void scan_compilation_units (char *, char *, file_ptr, file_ptr,
-				    struct objfile *);
-
-static void add_partial_symbol (struct dieinfo *, struct objfile *);
-
-static void basicdieinfo (struct dieinfo *, char *, struct objfile *);
-
-static void completedieinfo (struct dieinfo *, struct objfile *);
-
-static void dwarf_psymtab_to_symtab (struct partial_symtab *);
-
-static void psymtab_to_symtab_1 (struct partial_symtab *);
-
-static void read_ofile_symtab (struct partial_symtab *);
-
-static void process_dies (char *, char *, struct objfile *);
-
-static void read_structure_scope (struct dieinfo *, char *, char *,
-				  struct objfile *);
-
-static struct type *decode_array_element_type (char *);
-
-static struct type *decode_subscript_data_item (char *, char *);
-
-static void dwarf_read_array_type (struct dieinfo *);
-
-static void read_tag_pointer_type (struct dieinfo *dip);
-
-static void read_tag_string_type (struct dieinfo *dip);
-
-static void read_subroutine_type (struct dieinfo *, char *, char *);
-
-static void read_enumeration (struct dieinfo *, char *, char *,
-			      struct objfile *);
-
-static struct type *struct_type (struct dieinfo *, char *, char *,
-				 struct objfile *);
-
-static struct type *enum_type (struct dieinfo *, struct objfile *);
-
-static void decode_line_numbers (char *);
-
-static struct type *decode_die_type (struct dieinfo *);
-
-static struct type *decode_mod_fund_type (char *);
-
-static struct type *decode_mod_u_d_type (char *);
-
-static struct type *decode_modified_type (char *, unsigned int, int);
-
-static struct type *decode_fund_type (unsigned int);
-
-static char *create_name (char *, struct obstack *);
-
-static struct type *lookup_utype (DIE_REF);
-
-static struct type *alloc_utype (DIE_REF, struct type *);
-
-static struct symbol *new_symbol (struct dieinfo *, struct objfile *);
-
-static void synthesize_typedef (struct dieinfo *, struct objfile *,
-				struct type *);
-
-static int locval (struct dieinfo *);
-
-static void set_cu_language (struct dieinfo *);
-
-static struct type *dwarf_fundamental_type (struct objfile *, int);
-
-
-/*
-
-   LOCAL FUNCTION
-
-   dwarf_fundamental_type -- lookup or create a fundamental type
-
-   SYNOPSIS
-
-   struct type *
-   dwarf_fundamental_type (struct objfile *objfile, int typeid)
-
-   DESCRIPTION
-
-   DWARF version 1 doesn't supply any fundamental type information,
-   so gdb has to construct such types.  It has a fixed number of
-   fundamental types that it knows how to construct, which is the
-   union of all types that it knows how to construct for all languages
-   that it knows about.  These are enumerated in gdbtypes.h.
-
-   As an example, assume we find a DIE that references a DWARF
-   fundamental type of FT_integer.  We first look in the ftypes
-   array to see if we already have such a type, indexed by the
-   gdb internal value of FT_INTEGER.  If so, we simply return a
-   pointer to that type.  If not, then we ask an appropriate
-   language dependent routine to create a type FT_INTEGER, using
-   defaults reasonable for the current target machine, and install
-   that type in ftypes for future reference.
-
-   RETURNS
-
-   Pointer to a fundamental type.
-
- */
-
-static struct type *
-dwarf_fundamental_type (struct objfile *objfile, int typeid)
-{
-  if (typeid < 0 || typeid >= FT_NUM_MEMBERS)
-    {
-      error (_("internal error - invalid fundamental type id %d"), typeid);
-    }
-
-  /* Look for this particular type in the fundamental type vector.  If one is
-     not found, create and install one appropriate for the current language
-     and the current target machine. */
-
-  if (ftypes[typeid] == NULL)
-    {
-      ftypes[typeid] = cu_language_defn->la_fund_type (objfile, typeid);
-    }
-
-  return (ftypes[typeid]);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   set_cu_language -- set local copy of language for compilation unit
-
-   SYNOPSIS
-
-   void
-   set_cu_language (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Decode the language attribute for a compilation unit DIE and
-   remember what the language was.  We use this at various times
-   when processing DIE's for a given compilation unit.
-
-   RETURNS
-
-   No return value.
-
- */
-
-static void
-set_cu_language (struct dieinfo *dip)
-{
-  switch (dip->at_language)
-    {
-    case LANG_C89:
-    case LANG_C:
-      cu_language = language_c;
-      break;
-    case LANG_C_PLUS_PLUS:
-      cu_language = language_cplus;
-      break;
-    case LANG_MODULA2:
-      cu_language = language_m2;
-      break;
-    case LANG_FORTRAN77:
-    case LANG_FORTRAN90:
-      cu_language = language_fortran;
-      break;
-    case LANG_PASCAL83:
-      cu_language = language_pascal;
-      break;
-    case LANG_ADA83:
-    case LANG_COBOL74:
-    case LANG_COBOL85:
-      /* We don't know anything special about these yet. */
-      cu_language = language_unknown;
-      break;
-    default:
-      /* If no at_language, try to deduce one from the filename */
-      cu_language = deduce_language_from_filename (dip->at_name);
-      break;
-    }
-  cu_language_defn = language_def (cu_language);
-}
-
-/*
-
-   GLOBAL FUNCTION
-
-   dwarf_build_psymtabs -- build partial symtabs from DWARF debug info
-
-   SYNOPSIS
-
-   void dwarf_build_psymtabs (struct objfile *objfile,
-   int mainline, file_ptr dbfoff, unsigned int dbfsize,
-   file_ptr lnoffset, unsigned int lnsize)
-
-   DESCRIPTION
-
-   This function is called upon to build partial symtabs from files
-   containing DIE's (Dwarf Information Entries) and DWARF line numbers.
-
-   It is passed a bfd* containing the DIES
-   and line number information, the corresponding filename for that
-   file, a base address for relocating the symbols, a flag indicating
-   whether or not this debugging information is from a "main symbol
-   table" rather than a shared library or dynamically linked file,
-   and file offset/size pairs for the DIE information and line number
-   information.
-
-   RETURNS
-
-   No return value.
-
- */
-
-void
-dwarf_build_psymtabs (struct objfile *objfile, int mainline, file_ptr dbfoff,
-		      unsigned int dbfsize, file_ptr lnoffset,
-		      unsigned int lnsize)
-{
-  bfd *abfd = objfile->obfd;
-  struct cleanup *back_to;
-
-  current_objfile = objfile;
-  dbsize = dbfsize;
-  dbbase = xmalloc (dbsize);
-  dbroff = 0;
-  if ((bfd_seek (abfd, dbfoff, SEEK_SET) != 0) ||
-      (bfd_bread (dbbase, dbsize, abfd) != dbsize))
-    {
-      xfree (dbbase);
-      error (_("can't read DWARF data from '%s'"), bfd_get_filename (abfd));
-    }
-  back_to = make_cleanup (xfree, dbbase);
-
-  /* If we are reinitializing, or if we have never loaded syms yet, init.
-     Since we have no idea how many DIES we are looking at, we just guess
-     some arbitrary value. */
-
-  if (mainline
-      || (objfile->global_psymbols.size == 0
-	  && objfile->static_psymbols.size == 0))
-    {
-      init_psymbol_list (objfile, 1024);
-    }
-
-  /* Save the relocation factor where everybody can see it.  */
-
-  base_section_offsets = objfile->section_offsets;
-  baseaddr = ANOFFSET (objfile->section_offsets, 0);
-
-  /* Follow the compilation unit sibling chain, building a partial symbol
-     table entry for each one.  Save enough information about each compilation
-     unit to locate the full DWARF information later. */
-
-  scan_compilation_units (dbbase, dbbase + dbsize, dbfoff, lnoffset, objfile);
-
-  do_cleanups (back_to);
-  current_objfile = NULL;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_lexical_block_scope -- process all dies in a lexical block
-
-   SYNOPSIS
-
-   static void read_lexical_block_scope (struct dieinfo *dip,
-   char *thisdie, char *enddie)
-
-   DESCRIPTION
-
-   Process all the DIES contained within a lexical block scope.
-   Start a new scope, process the dies, and then close the scope.
-
- */
-
-static void
-read_lexical_block_scope (struct dieinfo *dip, char *thisdie, char *enddie,
-			  struct objfile *objfile)
-{
-  struct context_stack *new;
-
-  push_context (0, dip->at_low_pc);
-  process_dies (thisdie + dip->die_length, enddie, objfile);
-  new = pop_context ();
-  if (local_symbols != NULL)
-    {
-      finish_block (0, &local_symbols, new->old_blocks, new->start_addr,
-		    dip->at_high_pc, objfile);
-    }
-  local_symbols = new->locals;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   lookup_utype -- look up a user defined type from die reference
-
-   SYNOPSIS
-
-   static type *lookup_utype (DIE_REF die_ref)
-
-   DESCRIPTION
-
-   Given a DIE reference, lookup the user defined type associated with
-   that DIE, if it has been registered already.  If not registered, then
-   return NULL.  Alloc_utype() can be called to register an empty
-   type for this reference, which will be filled in later when the
-   actual referenced DIE is processed.
- */
-
-static struct type *
-lookup_utype (DIE_REF die_ref)
-{
-  struct type *type = NULL;
-  int utypeidx;
-
-  utypeidx = (die_ref - dbroff) / 4;
-  if ((utypeidx < 0) || (utypeidx >= numutypes))
-    {
-      bad_die_ref_complaint (DIE_ID, DIE_NAME, die_ref);
-    }
-  else
-    {
-      type = *(utypes + utypeidx);
-    }
-  return (type);
-}
-
-
-/*
-
-   LOCAL FUNCTION
-
-   alloc_utype  -- add a user defined type for die reference
-
-   SYNOPSIS
-
-   static type *alloc_utype (DIE_REF die_ref, struct type *utypep)
-
-   DESCRIPTION
-
-   Given a die reference DIE_REF, and a possible pointer to a user
-   defined type UTYPEP, register that this reference has a user
-   defined type and either use the specified type in UTYPEP or
-   make a new empty type that will be filled in later.
-
-   We should only be called after calling lookup_utype() to verify that
-   there is not currently a type registered for DIE_REF.
- */
-
-static struct type *
-alloc_utype (DIE_REF die_ref, struct type *utypep)
-{
-  struct type **typep;
-  int utypeidx;
-
-  utypeidx = (die_ref - dbroff) / 4;
-  typep = utypes + utypeidx;
-  if ((utypeidx < 0) || (utypeidx >= numutypes))
-    {
-      utypep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-      bad_die_ref_complaint (DIE_ID, DIE_NAME, die_ref);
-    }
-  else if (*typep != NULL)
-    {
-      utypep = *typep;
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", internal error: duplicate user type allocation"),
-		 DIE_ID, DIE_NAME);
-    }
-  else
-    {
-      if (utypep == NULL)
-	{
-	  utypep = alloc_type (current_objfile);
-	}
-      *typep = utypep;
-    }
-  return (utypep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   free_utypes -- free the utypes array and reset pointer & count
-
-   SYNOPSIS
-
-   static void free_utypes (void *dummy)
-
-   DESCRIPTION
-
-   Called via do_cleanups to free the utypes array, reset the pointer to NULL,
-   and set numutypes back to zero.  This ensures that the utypes does not get
-   referenced after being freed.
- */
-
-static void
-free_utypes (void *dummy)
-{
-  xfree (utypes);
-  utypes = NULL;
-  numutypes = 0;
-}
-
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_die_type -- return a type for a specified die
-
-   SYNOPSIS
-
-   static struct type *decode_die_type (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Given a pointer to a die information structure DIP, decode the
-   type of the die and return a pointer to the decoded type.  All
-   dies without specific types default to type int.
- */
-
-static struct type *
-decode_die_type (struct dieinfo *dip)
-{
-  struct type *type = NULL;
-
-  if (dip->at_fund_type != 0)
-    {
-      type = decode_fund_type (dip->at_fund_type);
-    }
-  else if (dip->at_mod_fund_type != NULL)
-    {
-      type = decode_mod_fund_type (dip->at_mod_fund_type);
-    }
-  else if (dip->at_user_def_type)
-    {
-      type = lookup_utype (dip->at_user_def_type);
-      if (type == NULL)
-	{
-	  type = alloc_utype (dip->at_user_def_type, NULL);
-	}
-    }
-  else if (dip->at_mod_u_d_type)
-    {
-      type = decode_mod_u_d_type (dip->at_mod_u_d_type);
-    }
-  else
-    {
-      type = dwarf_fundamental_type (current_objfile, FT_VOID);
-    }
-  return (type);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   struct_type -- compute and return the type for a struct or union
-
-   SYNOPSIS
-
-   static struct type *struct_type (struct dieinfo *dip, char *thisdie,
-   char *enddie, struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given pointer to a die information structure for a die which
-   defines a union or structure (and MUST define one or the other),
-   and pointers to the raw die data that define the range of dies which
-   define the members, compute and return the user defined type for the
-   structure or union.
- */
-
-static struct type *
-struct_type (struct dieinfo *dip, char *thisdie, char *enddie,
-	     struct objfile *objfile)
-{
-  struct type *type;
-  struct nextfield
-    {
-      struct nextfield *next;
-      struct field field;
-    };
-  struct nextfield *list = NULL;
-  struct nextfield *new;
-  int nfields = 0;
-  int n;
-  struct dieinfo mbr;
-  char *nextdie;
-  int anonymous_size;
-
-  type = lookup_utype (dip->die_ref);
-  if (type == NULL)
-    {
-      /* No forward references created an empty type, so install one now */
-      type = alloc_utype (dip->die_ref, NULL);
-    }
-  INIT_CPLUS_SPECIFIC (type);
-  switch (dip->die_tag)
-    {
-    case TAG_class_type:
-      TYPE_CODE (type) = TYPE_CODE_CLASS;
-      break;
-    case TAG_structure_type:
-      TYPE_CODE (type) = TYPE_CODE_STRUCT;
-      break;
-    case TAG_union_type:
-      TYPE_CODE (type) = TYPE_CODE_UNION;
-      break;
-    default:
-      /* Should never happen */
-      TYPE_CODE (type) = TYPE_CODE_UNDEF;
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", missing class, structure, or union tag"),
-		 DIE_ID, DIE_NAME);
-      break;
-    }
-  /* Some compilers try to be helpful by inventing "fake" names for
-     anonymous enums, structures, and unions, like "~0fake" or ".0fake".
-     Thanks, but no thanks... */
-  if (dip->at_name != NULL
-      && *dip->at_name != '~'
-      && *dip->at_name != '.')
-    {
-      TYPE_TAG_NAME (type) = obconcat (&objfile->objfile_obstack,
-				       "", "", dip->at_name);
-    }
-  /* Use whatever size is known.  Zero is a valid size.  We might however
-     wish to check has_at_byte_size to make sure that some byte size was
-     given explicitly, but DWARF doesn't specify that explicit sizes of
-     zero have to present, so complaining about missing sizes should 
-     probably not be the default. */
-  TYPE_LENGTH (type) = dip->at_byte_size;
-  thisdie += dip->die_length;
-  while (thisdie < enddie)
-    {
-      basicdieinfo (&mbr, thisdie, objfile);
-      completedieinfo (&mbr, objfile);
-      if (mbr.die_length <= SIZEOF_DIE_LENGTH)
-	{
-	  break;
-	}
-      else if (mbr.at_sibling != 0)
-	{
-	  nextdie = dbbase + mbr.at_sibling - dbroff;
-	}
-      else
-	{
-	  nextdie = thisdie + mbr.die_length;
-	}
-      switch (mbr.die_tag)
-	{
-	case TAG_member:
-	  /* Static fields can be either TAG_global_variable (GCC) or else
-	     TAG_member with no location (Diab).  We could treat the latter like
-	     the former... but since we don't support the former, just avoid
-	     crashing on the latter for now.  */
-	  if (mbr.at_location == NULL)
-	    break;
-
-	  /* Get space to record the next field's data.  */
-	  new = (struct nextfield *) alloca (sizeof (struct nextfield));
-	  new->next = list;
-	  list = new;
-	  /* Save the data.  */
-	  list->field.name =
-	    obsavestring (mbr.at_name, strlen (mbr.at_name),
-			  &objfile->objfile_obstack);
-	  FIELD_TYPE (list->field) = decode_die_type (&mbr);
-	  FIELD_BITPOS (list->field) = 8 * locval (&mbr);
-	  FIELD_STATIC_KIND (list->field) = 0;
-	  /* Handle bit fields. */
-	  FIELD_BITSIZE (list->field) = mbr.at_bit_size;
-	  if (BITS_BIG_ENDIAN)
-	    {
-	      /* For big endian bits, the at_bit_offset gives the
-	         additional bit offset from the MSB of the containing
-	         anonymous object to the MSB of the field.  We don't
-	         have to do anything special since we don't need to
-	         know the size of the anonymous object. */
-	      FIELD_BITPOS (list->field) += mbr.at_bit_offset;
-	    }
-	  else
-	    {
-	      /* For little endian bits, we need to have a non-zero
-	         at_bit_size, so that we know we are in fact dealing
-	         with a bitfield.  Compute the bit offset to the MSB
-	         of the anonymous object, subtract off the number of
-	         bits from the MSB of the field to the MSB of the
-	         object, and then subtract off the number of bits of
-	         the field itself.  The result is the bit offset of
-	         the LSB of the field. */
-	      if (mbr.at_bit_size > 0)
-		{
-		  if (mbr.has_at_byte_size)
-		    {
-		      /* The size of the anonymous object containing
-		         the bit field is explicit, so use the
-		         indicated size (in bytes). */
-		      anonymous_size = mbr.at_byte_size;
-		    }
-		  else
-		    {
-		      /* The size of the anonymous object containing
-		         the bit field matches the size of an object
-		         of the bit field's type.  DWARF allows
-		         at_byte_size to be left out in such cases, as
-		         a debug information size optimization. */
-		      anonymous_size = TYPE_LENGTH (list->field.type);
-		    }
-		  FIELD_BITPOS (list->field) +=
-		    anonymous_size * 8 - mbr.at_bit_offset - mbr.at_bit_size;
-		}
-	    }
-	  nfields++;
-	  break;
-	default:
-	  process_dies (thisdie, nextdie, objfile);
-	  break;
-	}
-      thisdie = nextdie;
-    }
-  /* Now create the vector of fields, and record how big it is.  We may
-     not even have any fields, if this DIE was generated due to a reference
-     to an anonymous structure or union.  In this case, TYPE_FLAG_STUB is
-     set, which clues gdb in to the fact that it needs to search elsewhere
-     for the full structure definition. */
-  if (nfields == 0)
-    {
-      TYPE_FLAGS (type) |= TYPE_FLAG_STUB;
-    }
-  else
-    {
-      TYPE_NFIELDS (type) = nfields;
-      TYPE_FIELDS (type) = (struct field *)
-	TYPE_ALLOC (type, sizeof (struct field) * nfields);
-      /* Copy the saved-up fields into the field vector.  */
-      for (n = nfields; list; list = list->next)
-	{
-	  TYPE_FIELD (type, --n) = list->field;
-	}
-    }
-  return (type);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_structure_scope -- process all dies within struct or union
-
-   SYNOPSIS
-
-   static void read_structure_scope (struct dieinfo *dip,
-   char *thisdie, char *enddie, struct objfile *objfile)
-
-   DESCRIPTION
-
-   Called when we find the DIE that starts a structure or union
-   scope (definition) to process all dies that define the members
-   of the structure or union.  DIP is a pointer to the die info
-   struct for the DIE that names the structure or union.
-
-   NOTES
-
-   Note that we need to call struct_type regardless of whether or not
-   the DIE has an at_name attribute, since it might be an anonymous
-   structure or union.  This gets the type entered into our set of
-   user defined types.
-
-   However, if the structure is incomplete (an opaque struct/union)
-   then suppress creating a symbol table entry for it since gdb only
-   wants to find the one with the complete definition.  Note that if
-   it is complete, we just call new_symbol, which does it's own
-   checking about whether the struct/union is anonymous or not (and
-   suppresses creating a symbol table entry itself).
-
- */
-
-static void
-read_structure_scope (struct dieinfo *dip, char *thisdie, char *enddie,
-		      struct objfile *objfile)
-{
-  struct type *type;
-  struct symbol *sym;
-
-  type = struct_type (dip, thisdie, enddie, objfile);
-  if (!TYPE_STUB (type))
-    {
-      sym = new_symbol (dip, objfile);
-      if (sym != NULL)
-	{
-	  SYMBOL_TYPE (sym) = type;
-	  if (cu_language == language_cplus)
-	    {
-	      synthesize_typedef (dip, objfile, type);
-	    }
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_array_element_type -- decode type of the array elements
-
-   SYNOPSIS
-
-   static struct type *decode_array_element_type (char *scan, char *end)
-
-   DESCRIPTION
-
-   As the last step in decoding the array subscript information for an
-   array DIE, we need to decode the type of the array elements.  We are
-   passed a pointer to this last part of the subscript information and
-   must return the appropriate type.  If the type attribute is not
-   recognized, just warn about the problem and return type int.
- */
-
-static struct type *
-decode_array_element_type (char *scan)
-{
-  struct type *typep;
-  DIE_REF die_ref;
-  unsigned short attribute;
-  unsigned short fundtype;
-  int nbytes;
-
-  attribute = target_to_host (scan, SIZEOF_ATTRIBUTE, GET_UNSIGNED,
-			      current_objfile);
-  scan += SIZEOF_ATTRIBUTE;
-  nbytes = attribute_size (attribute);
-  if (nbytes == -1)
-    {
-      bad_array_element_type_complaint (DIE_ID, DIE_NAME, attribute);
-      typep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-    }
-  else
-    {
-      switch (attribute)
-	{
-	case AT_fund_type:
-	  fundtype = target_to_host (scan, nbytes, GET_UNSIGNED,
-				     current_objfile);
-	  typep = decode_fund_type (fundtype);
-	  break;
-	case AT_mod_fund_type:
-	  typep = decode_mod_fund_type (scan);
-	  break;
-	case AT_user_def_type:
-	  die_ref = target_to_host (scan, nbytes, GET_UNSIGNED,
-				    current_objfile);
-	  typep = lookup_utype (die_ref);
-	  if (typep == NULL)
-	    {
-	      typep = alloc_utype (die_ref, NULL);
-	    }
-	  break;
-	case AT_mod_u_d_type:
-	  typep = decode_mod_u_d_type (scan);
-	  break;
-	default:
-	  bad_array_element_type_complaint (DIE_ID, DIE_NAME, attribute);
-	  typep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-	  break;
-	}
-    }
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_subscript_data_item -- decode array subscript item
-
-   SYNOPSIS
-
-   static struct type *
-   decode_subscript_data_item (char *scan, char *end)
-
-   DESCRIPTION
-
-   The array subscripts and the data type of the elements of an
-   array are described by a list of data items, stored as a block
-   of contiguous bytes.  There is a data item describing each array
-   dimension, and a final data item describing the element type.
-   The data items are ordered the same as their appearance in the
-   source (I.E. leftmost dimension first, next to leftmost second,
-   etc).
-
-   The data items describing each array dimension consist of four
-   parts: (1) a format specifier, (2) type type of the subscript
-   index, (3) a description of the low bound of the array dimension,
-   and (4) a description of the high bound of the array dimension.
-
-   The last data item is the description of the type of each of
-   the array elements.
-
-   We are passed a pointer to the start of the block of bytes
-   containing the remaining data items, and a pointer to the first
-   byte past the data.  This function recursively decodes the
-   remaining data items and returns a type.
-
-   If we somehow fail to decode some data, we complain about it
-   and return a type "array of int".
-
-   BUGS
-   FIXME:  This code only implements the forms currently used
-   by the AT&T and GNU C compilers.
-
-   The end pointer is supplied for error checking, maybe we should
-   use it for that...
- */
-
-static struct type *
-decode_subscript_data_item (char *scan, char *end)
-{
-  struct type *typep = NULL;	/* Array type we are building */
-  struct type *nexttype;	/* Type of each element (may be array) */
-  struct type *indextype;	/* Type of this index */
-  struct type *rangetype;
-  unsigned int format;
-  unsigned short fundtype;
-  unsigned long lowbound;
-  unsigned long highbound;
-  int nbytes;
-
-  format = target_to_host (scan, SIZEOF_FORMAT_SPECIFIER, GET_UNSIGNED,
-			   current_objfile);
-  scan += SIZEOF_FORMAT_SPECIFIER;
-  switch (format)
-    {
-    case FMT_ET:
-      typep = decode_array_element_type (scan);
-      break;
-    case FMT_FT_C_C:
-      fundtype = target_to_host (scan, SIZEOF_FMT_FT, GET_UNSIGNED,
-				 current_objfile);
-      indextype = decode_fund_type (fundtype);
-      scan += SIZEOF_FMT_FT;
-      nbytes = TARGET_FT_LONG_SIZE (current_objfile);
-      lowbound = target_to_host (scan, nbytes, GET_UNSIGNED, current_objfile);
-      scan += nbytes;
-      highbound = target_to_host (scan, nbytes, GET_UNSIGNED, current_objfile);
-      scan += nbytes;
-      nexttype = decode_subscript_data_item (scan, end);
-      if (nexttype == NULL)
-	{
-	  /* Munged subscript data or other problem, fake it. */
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", can't decode subscript data items"),
-		     DIE_ID, DIE_NAME);
-	  nexttype = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-	}
-      rangetype = create_range_type ((struct type *) NULL, indextype,
-				     lowbound, highbound);
-      typep = create_array_type ((struct type *) NULL, nexttype, rangetype);
-      break;
-    case FMT_FT_C_X:
-    case FMT_FT_X_C:
-    case FMT_FT_X_X:
-    case FMT_UT_C_C:
-    case FMT_UT_C_X:
-    case FMT_UT_X_C:
-    case FMT_UT_X_X:
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", array subscript format 0x%x not handled yet"),
-		 DIE_ID, DIE_NAME, format);
-      nexttype = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-      rangetype = create_range_type ((struct type *) NULL, nexttype, 0, 0);
-      typep = create_array_type ((struct type *) NULL, nexttype, rangetype);
-      break;
-    default:
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", unknown array subscript format %x"), DIE_ID,
-		 DIE_NAME, format);
-      nexttype = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-      rangetype = create_range_type ((struct type *) NULL, nexttype, 0, 0);
-      typep = create_array_type ((struct type *) NULL, nexttype, rangetype);
-      break;
-    }
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   dwarf_read_array_type -- read TAG_array_type DIE
-
-   SYNOPSIS
-
-   static void dwarf_read_array_type (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Extract all information from a TAG_array_type DIE and add to
-   the user defined type vector.
- */
-
-static void
-dwarf_read_array_type (struct dieinfo *dip)
-{
-  struct type *type;
-  struct type *utype;
-  char *sub;
-  char *subend;
-  unsigned short blocksz;
-  int nbytes;
-
-  if (dip->at_ordering != ORD_row_major)
-    {
-      /* FIXME:  Can gdb even handle column major arrays? */
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", array not row major; not handled correctly"),
-		 DIE_ID, DIE_NAME);
-    }
-  sub = dip->at_subscr_data;
-  if (sub != NULL)
-    {
-      nbytes = attribute_size (AT_subscr_data);
-      blocksz = target_to_host (sub, nbytes, GET_UNSIGNED, current_objfile);
-      subend = sub + nbytes + blocksz;
-      sub += nbytes;
-      type = decode_subscript_data_item (sub, subend);
-      utype = lookup_utype (dip->die_ref);
-      if (utype == NULL)
-	{
-	  /* Install user defined type that has not been referenced yet. */
-	  alloc_utype (dip->die_ref, type);
-	}
-      else if (TYPE_CODE (utype) == TYPE_CODE_UNDEF)
-	{
-	  /* Ick!  A forward ref has already generated a blank type in our
-	     slot, and this type probably already has things pointing to it
-	     (which is what caused it to be created in the first place).
-	     If it's just a place holder we can plop our fully defined type
-	     on top of it.  We can't recover the space allocated for our
-	     new type since it might be on an obstack, but we could reuse
-	     it if we kept a list of them, but it might not be worth it
-	     (FIXME). */
-	  *utype = *type;
-	}
-      else
-	{
-	  /* Double ick!  Not only is a type already in our slot, but
-	     someone has decorated it.  Complain and leave it alone. */
-	  dup_user_type_definition_complaint (DIE_ID, DIE_NAME);
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_tag_pointer_type -- read TAG_pointer_type DIE
-
-   SYNOPSIS
-
-   static void read_tag_pointer_type (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Extract all information from a TAG_pointer_type DIE and add to
-   the user defined type vector.
- */
-
-static void
-read_tag_pointer_type (struct dieinfo *dip)
-{
-  struct type *type;
-  struct type *utype;
-
-  type = decode_die_type (dip);
-  utype = lookup_utype (dip->die_ref);
-  if (utype == NULL)
-    {
-      utype = lookup_pointer_type (type);
-      alloc_utype (dip->die_ref, utype);
-    }
-  else
-    {
-      TYPE_TARGET_TYPE (utype) = type;
-      TYPE_POINTER_TYPE (type) = utype;
-
-      /* We assume the machine has only one representation for pointers!  */
-      /* FIXME:  Possably a poor assumption  */
-      TYPE_LENGTH (utype) = TARGET_PTR_BIT / TARGET_CHAR_BIT;
-      TYPE_CODE (utype) = TYPE_CODE_PTR;
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_tag_string_type -- read TAG_string_type DIE
-
-   SYNOPSIS
-
-   static void read_tag_string_type (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Extract all information from a TAG_string_type DIE and add to
-   the user defined type vector.  It isn't really a user defined
-   type, but it behaves like one, with other DIE's using an
-   AT_user_def_type attribute to reference it.
- */
-
-static void
-read_tag_string_type (struct dieinfo *dip)
-{
-  struct type *utype;
-  struct type *indextype;
-  struct type *rangetype;
-  unsigned long lowbound = 0;
-  unsigned long highbound;
-
-  if (dip->has_at_byte_size)
-    {
-      /* A fixed bounds string */
-      highbound = dip->at_byte_size - 1;
-    }
-  else
-    {
-      /* A varying length string.  Stub for now.  (FIXME) */
-      highbound = 1;
-    }
-  indextype = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-  rangetype = create_range_type ((struct type *) NULL, indextype, lowbound,
-				 highbound);
-
-  utype = lookup_utype (dip->die_ref);
-  if (utype == NULL)
-    {
-      /* No type defined, go ahead and create a blank one to use. */
-      utype = alloc_utype (dip->die_ref, (struct type *) NULL);
-    }
-  else
-    {
-      /* Already a type in our slot due to a forward reference. Make sure it
-         is a blank one.  If not, complain and leave it alone. */
-      if (TYPE_CODE (utype) != TYPE_CODE_UNDEF)
-	{
-	  dup_user_type_definition_complaint (DIE_ID, DIE_NAME);
-	  return;
-	}
-    }
-
-  /* Create the string type using the blank type we either found or created. */
-  utype = create_string_type (utype, rangetype);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_subroutine_type -- process TAG_subroutine_type dies
-
-   SYNOPSIS
-
-   static void read_subroutine_type (struct dieinfo *dip, char thisdie,
-   char *enddie)
-
-   DESCRIPTION
-
-   Handle DIES due to C code like:
-
-   struct foo {
-   int (*funcp)(int a, long l);  (Generates TAG_subroutine_type DIE)
-   int b;
-   };
-
-   NOTES
-
-   The parameter DIES are currently ignored.  See if gdb has a way to
-   include this info in it's type system, and decode them if so.  Is
-   this what the type structure's "arg_types" field is for?  (FIXME)
- */
-
-static void
-read_subroutine_type (struct dieinfo *dip, char *thisdie, char *enddie)
-{
-  struct type *type;		/* Type that this function returns */
-  struct type *ftype;		/* Function that returns above type */
-
-  /* Decode the type that this subroutine returns */
-
-  type = decode_die_type (dip);
-
-  /* Check to see if we already have a partially constructed user
-     defined type for this DIE, from a forward reference. */
-
-  ftype = lookup_utype (dip->die_ref);
-  if (ftype == NULL)
-    {
-      /* This is the first reference to one of these types.  Make
-         a new one and place it in the user defined types. */
-      ftype = lookup_function_type (type);
-      alloc_utype (dip->die_ref, ftype);
-    }
-  else if (TYPE_CODE (ftype) == TYPE_CODE_UNDEF)
-    {
-      /* We have an existing partially constructed type, so bash it
-         into the correct type. */
-      TYPE_TARGET_TYPE (ftype) = type;
-      TYPE_LENGTH (ftype) = 1;
-      TYPE_CODE (ftype) = TYPE_CODE_FUNC;
-    }
-  else
-    {
-      dup_user_type_definition_complaint (DIE_ID, DIE_NAME);
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_enumeration -- process dies which define an enumeration
-
-   SYNOPSIS
-
-   static void read_enumeration (struct dieinfo *dip, char *thisdie,
-   char *enddie, struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given a pointer to a die which begins an enumeration, process all
-   the dies that define the members of the enumeration.
-
-   NOTES
-
-   Note that we need to call enum_type regardless of whether or not we
-   have a symbol, since we might have an enum without a tag name (thus
-   no symbol for the tagname).
- */
-
-static void
-read_enumeration (struct dieinfo *dip, char *thisdie, char *enddie,
-		  struct objfile *objfile)
-{
-  struct type *type;
-  struct symbol *sym;
-
-  type = enum_type (dip, objfile);
-  sym = new_symbol (dip, objfile);
-  if (sym != NULL)
-    {
-      SYMBOL_TYPE (sym) = type;
-      if (cu_language == language_cplus)
-	{
-	  synthesize_typedef (dip, objfile, type);
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   enum_type -- decode and return a type for an enumeration
-
-   SYNOPSIS
-
-   static type *enum_type (struct dieinfo *dip, struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given a pointer to a die information structure for the die which
-   starts an enumeration, process all the dies that define the members
-   of the enumeration and return a type pointer for the enumeration.
-
-   At the same time, for each member of the enumeration, create a
-   symbol for it with domain VAR_DOMAIN and class LOC_CONST,
-   and give it the type of the enumeration itself.
-
-   NOTES
-
-   Note that the DWARF specification explicitly mandates that enum
-   constants occur in reverse order from the source program order,
-   for "consistency" and because this ordering is easier for many
-   compilers to generate. (Draft 6, sec 3.8.5, Enumeration type
-   Entries).  Because gdb wants to see the enum members in program
-   source order, we have to ensure that the order gets reversed while
-   we are processing them.
- */
-
-static struct type *
-enum_type (struct dieinfo *dip, struct objfile *objfile)
-{
-  struct type *type;
-  struct nextfield
-    {
-      struct nextfield *next;
-      struct field field;
-    };
-  struct nextfield *list = NULL;
-  struct nextfield *new;
-  int nfields = 0;
-  int n;
-  char *scan;
-  char *listend;
-  unsigned short blocksz;
-  struct symbol *sym;
-  int nbytes;
-  int unsigned_enum = 1;
-
-  type = lookup_utype (dip->die_ref);
-  if (type == NULL)
-    {
-      /* No forward references created an empty type, so install one now */
-      type = alloc_utype (dip->die_ref, NULL);
-    }
-  TYPE_CODE (type) = TYPE_CODE_ENUM;
-  /* Some compilers try to be helpful by inventing "fake" names for
-     anonymous enums, structures, and unions, like "~0fake" or ".0fake".
-     Thanks, but no thanks... */
-  if (dip->at_name != NULL
-      && *dip->at_name != '~'
-      && *dip->at_name != '.')
-    {
-      TYPE_TAG_NAME (type) = obconcat (&objfile->objfile_obstack,
-				       "", "", dip->at_name);
-    }
-  if (dip->at_byte_size != 0)
-    {
-      TYPE_LENGTH (type) = dip->at_byte_size;
-    }
-  scan = dip->at_element_list;
-  if (scan != NULL)
-    {
-      if (dip->short_element_list)
-	{
-	  nbytes = attribute_size (AT_short_element_list);
-	}
-      else
-	{
-	  nbytes = attribute_size (AT_element_list);
-	}
-      blocksz = target_to_host (scan, nbytes, GET_UNSIGNED, objfile);
-      listend = scan + nbytes + blocksz;
-      scan += nbytes;
-      while (scan < listend)
-	{
-	  new = (struct nextfield *) alloca (sizeof (struct nextfield));
-	  new->next = list;
-	  list = new;
-	  FIELD_TYPE (list->field) = NULL;
-	  FIELD_BITSIZE (list->field) = 0;
-	  FIELD_STATIC_KIND (list->field) = 0;
-	  FIELD_BITPOS (list->field) =
-	    target_to_host (scan, TARGET_FT_LONG_SIZE (objfile), GET_SIGNED,
-			    objfile);
-	  scan += TARGET_FT_LONG_SIZE (objfile);
-	  list->field.name = obsavestring (scan, strlen (scan),
-					   &objfile->objfile_obstack);
-	  scan += strlen (scan) + 1;
-	  nfields++;
-	  /* Handcraft a new symbol for this enum member. */
-	  sym = (struct symbol *) obstack_alloc (&objfile->objfile_obstack,
-						 sizeof (struct symbol));
-	  memset (sym, 0, sizeof (struct symbol));
-	  DEPRECATED_SYMBOL_NAME (sym) = create_name (list->field.name,
-					   &objfile->objfile_obstack);
-	  SYMBOL_INIT_LANGUAGE_SPECIFIC (sym, cu_language);
-	  SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
-	  SYMBOL_CLASS (sym) = LOC_CONST;
-	  SYMBOL_TYPE (sym) = type;
-	  SYMBOL_VALUE (sym) = FIELD_BITPOS (list->field);
-	  if (SYMBOL_VALUE (sym) < 0)
-	    unsigned_enum = 0;
-	  add_symbol_to_list (sym, list_in_scope);
-	}
-      /* Now create the vector of fields, and record how big it is. This is
-         where we reverse the order, by pulling the members off the list in
-         reverse order from how they were inserted.  If we have no fields
-         (this is apparently possible in C++) then skip building a field
-         vector. */
-      if (nfields > 0)
-	{
-	  if (unsigned_enum)
-	    TYPE_FLAGS (type) |= TYPE_FLAG_UNSIGNED;
-	  TYPE_NFIELDS (type) = nfields;
-	  TYPE_FIELDS (type) = (struct field *)
-	    obstack_alloc (&objfile->objfile_obstack, sizeof (struct field) * nfields);
-	  /* Copy the saved-up fields into the field vector.  */
-	  for (n = 0; (n < nfields) && (list != NULL); list = list->next)
-	    {
-	      TYPE_FIELD (type, n++) = list->field;
-	    }
-	}
-    }
-  return (type);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_func_scope -- process all dies within a function scope
-
-   DESCRIPTION
-
-   Process all dies within a given function scope.  We are passed
-   a die information structure pointer DIP for the die which
-   starts the function scope, and pointers into the raw die data
-   that define the dies within the function scope.
-
-   For now, we ignore lexical block scopes within the function.
-   The problem is that AT&T cc does not define a DWARF lexical
-   block scope for the function itself, while gcc defines a
-   lexical block scope for the function.  We need to think about
-   how to handle this difference, or if it is even a problem.
-   (FIXME)
- */
-
-static void
-read_func_scope (struct dieinfo *dip, char *thisdie, char *enddie,
-		 struct objfile *objfile)
-{
-  struct context_stack *new;
-
-  /* AT_name is absent if the function is described with an
-     AT_abstract_origin tag.
-     Ignore the function description for now to avoid GDB core dumps.
-     FIXME: Add code to handle AT_abstract_origin tags properly.  */
-  if (dip->at_name == NULL)
-    {
-      complaint (&symfile_complaints, _("DIE @ 0x%x, AT_name tag missing"),
-		 DIE_ID);
-      return;
-    }
-
-  new = push_context (0, dip->at_low_pc);
-  new->name = new_symbol (dip, objfile);
-  list_in_scope = &local_symbols;
-  process_dies (thisdie + dip->die_length, enddie, objfile);
-  new = pop_context ();
-  /* Make a block for the local symbols within.  */
-  finish_block (new->name, &local_symbols, new->old_blocks,
-		new->start_addr, dip->at_high_pc, objfile);
-  list_in_scope = &file_symbols;
-}
-
-
-/*
-
-   LOCAL FUNCTION
-
-   handle_producer -- process the AT_producer attribute
-
-   DESCRIPTION
-
-   Perform any operations that depend on finding a particular
-   AT_producer attribute.
-
- */
-
-static void
-handle_producer (char *producer)
-{
-
-  /* If this compilation unit was compiled with g++ or gcc, then set the
-     processing_gcc_compilation flag. */
-
-  if (DEPRECATED_STREQN (producer, GCC_PRODUCER, strlen (GCC_PRODUCER)))
-    {
-      char version = producer[strlen (GCC_PRODUCER)];
-      processing_gcc_compilation = (version == '2' ? 2 : 1);
-    }
-  else
-    {
-      processing_gcc_compilation =
-	strncmp (producer, GPLUS_PRODUCER, strlen (GPLUS_PRODUCER)) == 0;
-    }
-
-  /* Select a demangling style if we can identify the producer and if
-     the current style is auto.  We leave the current style alone if it
-     is not auto.  We also leave the demangling style alone if we find a
-     gcc (cc1) producer, as opposed to a g++ (cc1plus) producer. */
-
-  if (AUTO_DEMANGLING)
-    {
-      if (DEPRECATED_STREQN (producer, GPLUS_PRODUCER, strlen (GPLUS_PRODUCER)))
-	{
-#if 0
-	  /* For now, stay with AUTO_DEMANGLING for g++ output, as we don't
-	     know whether it will use the old style or v3 mangling.  */
-	  set_demangling_style (GNU_DEMANGLING_STYLE_STRING);
-#endif
-	}
-      else if (DEPRECATED_STREQN (producer, LCC_PRODUCER, strlen (LCC_PRODUCER)))
-	{
-	  set_demangling_style (LUCID_DEMANGLING_STYLE_STRING);
-	}
-    }
-}
-
-
-/*
-
-   LOCAL FUNCTION
-
-   read_file_scope -- process all dies within a file scope
-
-   DESCRIPTION
-
-   Process all dies within a given file scope.  We are passed a
-   pointer to the die information structure for the die which
-   starts the file scope, and pointers into the raw die data which
-   mark the range of dies within the file scope.
-
-   When the partial symbol table is built, the file offset for the line
-   number table for each compilation unit is saved in the partial symbol
-   table entry for that compilation unit.  As the symbols for each
-   compilation unit are read, the line number table is read into memory
-   and the variable lnbase is set to point to it.  Thus all we have to
-   do is use lnbase to access the line number table for the current
-   compilation unit.
- */
-
-static void
-read_file_scope (struct dieinfo *dip, char *thisdie, char *enddie,
-		 struct objfile *objfile)
-{
-  struct cleanup *back_to;
-  struct symtab *symtab;
-
-  set_cu_language (dip);
-  if (dip->at_producer != NULL)
-    {
-      handle_producer (dip->at_producer);
-    }
-  numutypes = (enddie - thisdie) / 4;
-  utypes = (struct type **) xmalloc (numutypes * sizeof (struct type *));
-  back_to = make_cleanup (free_utypes, NULL);
-  memset (utypes, 0, numutypes * sizeof (struct type *));
-  memset (ftypes, 0, FT_NUM_MEMBERS * sizeof (struct type *));
-  start_symtab (dip->at_name, dip->at_comp_dir, dip->at_low_pc);
-  record_debugformat ("DWARF 1");
-  decode_line_numbers (lnbase);
-  process_dies (thisdie + dip->die_length, enddie, objfile);
-
-  symtab = end_symtab (dip->at_high_pc, objfile, 0);
-  if (symtab != NULL)
-    {
-      symtab->language = cu_language;
-    }
-  do_cleanups (back_to);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   process_dies -- process a range of DWARF Information Entries
-
-   SYNOPSIS
-
-   static void process_dies (char *thisdie, char *enddie,
-   struct objfile *objfile)
-
-   DESCRIPTION
-
-   Process all DIE's in a specified range.  May be (and almost
-   certainly will be) called recursively.
- */
-
-static void
-process_dies (char *thisdie, char *enddie, struct objfile *objfile)
-{
-  char *nextdie;
-  struct dieinfo di;
-
-  while (thisdie < enddie)
-    {
-      basicdieinfo (&di, thisdie, objfile);
-      if (di.die_length < SIZEOF_DIE_LENGTH)
-	{
-	  break;
-	}
-      else if (di.die_tag == TAG_padding)
-	{
-	  nextdie = thisdie + di.die_length;
-	}
-      else
-	{
-	  completedieinfo (&di, objfile);
-	  if (di.at_sibling != 0)
-	    {
-	      nextdie = dbbase + di.at_sibling - dbroff;
-	    }
-	  else
-	    {
-	      nextdie = thisdie + di.die_length;
-	    }
-	  /* I think that these are always text, not data, addresses.  */
-	  di.at_low_pc = SMASH_TEXT_ADDRESS (di.at_low_pc);
-	  di.at_high_pc = SMASH_TEXT_ADDRESS (di.at_high_pc);
-	  switch (di.die_tag)
-	    {
-	    case TAG_compile_unit:
-	      /* Skip Tag_compile_unit if we are already inside a compilation
-	         unit, we are unable to handle nested compilation units
-	         properly (FIXME).  */
-	      if (current_subfile == NULL)
-		read_file_scope (&di, thisdie, nextdie, objfile);
-	      else
-		nextdie = thisdie + di.die_length;
-	      break;
-	    case TAG_global_subroutine:
-	    case TAG_subroutine:
-	      if (di.has_at_low_pc)
-		{
-		  read_func_scope (&di, thisdie, nextdie, objfile);
-		}
-	      break;
-	    case TAG_lexical_block:
-	      read_lexical_block_scope (&di, thisdie, nextdie, objfile);
-	      break;
-	    case TAG_class_type:
-	    case TAG_structure_type:
-	    case TAG_union_type:
-	      read_structure_scope (&di, thisdie, nextdie, objfile);
-	      break;
-	    case TAG_enumeration_type:
-	      read_enumeration (&di, thisdie, nextdie, objfile);
-	      break;
-	    case TAG_subroutine_type:
-	      read_subroutine_type (&di, thisdie, nextdie);
-	      break;
-	    case TAG_array_type:
-	      dwarf_read_array_type (&di);
-	      break;
-	    case TAG_pointer_type:
-	      read_tag_pointer_type (&di);
-	      break;
-	    case TAG_string_type:
-	      read_tag_string_type (&di);
-	      break;
-	    default:
-	      new_symbol (&di, objfile);
-	      break;
-	    }
-	}
-      thisdie = nextdie;
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_line_numbers -- decode a line number table fragment
-
-   SYNOPSIS
-
-   static void decode_line_numbers (char *tblscan, char *tblend,
-   long length, long base, long line, long pc)
-
-   DESCRIPTION
-
-   Translate the DWARF line number information to gdb form.
-
-   The ".line" section contains one or more line number tables, one for
-   each ".line" section from the objects that were linked.
-
-   The AT_stmt_list attribute for each TAG_source_file entry in the
-   ".debug" section contains the offset into the ".line" section for the
-   start of the table for that file.
-
-   The table itself has the following structure:
-
-   <table length><base address><source statement entry>
-   4 bytes       4 bytes       10 bytes
-
-   The table length is the total size of the table, including the 4 bytes
-   for the length information.
-
-   The base address is the address of the first instruction generated
-   for the source file.
-
-   Each source statement entry has the following structure:
-
-   <line number><statement position><address delta>
-   4 bytes      2 bytes             4 bytes
-
-   The line number is relative to the start of the file, starting with
-   line 1.
-
-   The statement position either -1 (0xFFFF) or the number of characters
-   from the beginning of the line to the beginning of the statement.
-
-   The address delta is the difference between the base address and
-   the address of the first instruction for the statement.
-
-   Note that we must copy the bytes from the packed table to our local
-   variables before attempting to use them, to avoid alignment problems
-   on some machines, particularly RISC processors.
-
-   BUGS
-
-   Does gdb expect the line numbers to be sorted?  They are now by
-   chance/luck, but are not required to be.  (FIXME)
-
-   The line with number 0 is unused, gdb apparently can discover the
-   span of the last line some other way. How?  (FIXME)
- */
-
-static void
-decode_line_numbers (char *linetable)
-{
-  char *tblscan;
-  char *tblend;
-  unsigned long length;
-  unsigned long base;
-  unsigned long line;
-  unsigned long pc;
-
-  if (linetable != NULL)
-    {
-      tblscan = tblend = linetable;
-      length = target_to_host (tblscan, SIZEOF_LINETBL_LENGTH, GET_UNSIGNED,
-			       current_objfile);
-      tblscan += SIZEOF_LINETBL_LENGTH;
-      tblend += length;
-      base = target_to_host (tblscan, TARGET_FT_POINTER_SIZE (objfile),
-			     GET_UNSIGNED, current_objfile);
-      tblscan += TARGET_FT_POINTER_SIZE (objfile);
-      base += baseaddr;
-      while (tblscan < tblend)
-	{
-	  line = target_to_host (tblscan, SIZEOF_LINETBL_LINENO, GET_UNSIGNED,
-				 current_objfile);
-	  tblscan += SIZEOF_LINETBL_LINENO + SIZEOF_LINETBL_STMT;
-	  pc = target_to_host (tblscan, SIZEOF_LINETBL_DELTA, GET_UNSIGNED,
-			       current_objfile);
-	  tblscan += SIZEOF_LINETBL_DELTA;
-	  pc += base;
-	  if (line != 0)
-	    {
-	      record_line (current_subfile, line, pc);
-	    }
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   locval -- compute the value of a location attribute
-
-   SYNOPSIS
-
-   static int locval (struct dieinfo *dip)
-
-   DESCRIPTION
-
-   Given pointer to a string of bytes that define a location, compute
-   the location and return the value.
-   A location description containing no atoms indicates that the
-   object is optimized out. The optimized_out flag is set for those,
-   the return value is meaningless.
-
-   When computing values involving the current value of the frame pointer,
-   the value zero is used, which results in a value relative to the frame
-   pointer, rather than the absolute value.  This is what GDB wants
-   anyway.
-
-   When the result is a register number, the isreg flag is set, otherwise
-   it is cleared.  This is a kludge until we figure out a better
-   way to handle the problem.  Gdb's design does not mesh well with the
-   DWARF notion of a location computing interpreter, which is a shame
-   because the flexibility goes unused.
-
-   NOTES
-
-   Note that stack[0] is unused except as a default error return.
-   Note that stack overflow is not yet handled.
- */
-
-static int
-locval (struct dieinfo *dip)
-{
-  unsigned short nbytes;
-  unsigned short locsize;
-  auto long stack[64];
-  int stacki;
-  char *loc;
-  char *end;
-  int loc_atom_code;
-  int loc_value_size;
-
-  loc = dip->at_location;
-  nbytes = attribute_size (AT_location);
-  locsize = target_to_host (loc, nbytes, GET_UNSIGNED, current_objfile);
-  loc += nbytes;
-  end = loc + locsize;
-  stacki = 0;
-  stack[stacki] = 0;
-  dip->isreg = 0;
-  dip->offreg = 0;
-  dip->optimized_out = 1;
-  loc_value_size = TARGET_FT_LONG_SIZE (current_objfile);
-  while (loc < end)
-    {
-      dip->optimized_out = 0;
-      loc_atom_code = target_to_host (loc, SIZEOF_LOC_ATOM_CODE, GET_UNSIGNED,
-				      current_objfile);
-      loc += SIZEOF_LOC_ATOM_CODE;
-      switch (loc_atom_code)
-	{
-	case 0:
-	  /* error */
-	  loc = end;
-	  break;
-	case OP_REG:
-	  /* push register (number) */
-	  stack[++stacki]
-	    = DWARF_REG_TO_REGNUM (target_to_host (loc, loc_value_size,
-						   GET_UNSIGNED,
-						   current_objfile));
-	  loc += loc_value_size;
-	  dip->isreg = 1;
-	  break;
-	case OP_BASEREG:
-	  /* push value of register (number) */
-	  /* Actually, we compute the value as if register has 0, so the
-	     value ends up being the offset from that register.  */
-	  dip->offreg = 1;
-	  dip->basereg = target_to_host (loc, loc_value_size, GET_UNSIGNED,
-					 current_objfile);
-	  loc += loc_value_size;
-	  stack[++stacki] = 0;
-	  break;
-	case OP_ADDR:
-	  /* push address (relocated address) */
-	  stack[++stacki] = target_to_host (loc, loc_value_size,
-					    GET_UNSIGNED, current_objfile);
-	  loc += loc_value_size;
-	  break;
-	case OP_CONST:
-	  /* push constant (number)   FIXME: signed or unsigned! */
-	  stack[++stacki] = target_to_host (loc, loc_value_size,
-					    GET_SIGNED, current_objfile);
-	  loc += loc_value_size;
-	  break;
-	case OP_DEREF2:
-	  /* pop, deref and push 2 bytes (as a long) */
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", OP_DEREF2 address 0x%lx not handled"),
-		     DIE_ID, DIE_NAME, stack[stacki]);
-	  break;
-	case OP_DEREF4:	/* pop, deref and push 4 bytes (as a long) */
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", OP_DEREF4 address 0x%lx not handled"),
-		     DIE_ID, DIE_NAME, stack[stacki]);
-	  break;
-	case OP_ADD:		/* pop top 2 items, add, push result */
-	  stack[stacki - 1] += stack[stacki];
-	  stacki--;
-	  break;
-	}
-    }
-  return (stack[stacki]);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   read_ofile_symtab -- build a full symtab entry from chunk of DIE's
-
-   SYNOPSIS
-
-   static void read_ofile_symtab (struct partial_symtab *pst)
-
-   DESCRIPTION
-
-   When expanding a partial symbol table entry to a full symbol table
-   entry, this is the function that gets called to read in the symbols
-   for the compilation unit.  A pointer to the newly constructed symtab,
-   which is now the new first one on the objfile's symtab list, is
-   stashed in the partial symbol table entry.
- */
-
-static void
-read_ofile_symtab (struct partial_symtab *pst)
-{
-  struct cleanup *back_to;
-  unsigned long lnsize;
-  file_ptr foffset;
-  bfd *abfd;
-  char lnsizedata[SIZEOF_LINETBL_LENGTH];
-
-  abfd = pst->objfile->obfd;
-  current_objfile = pst->objfile;
-
-  /* Allocate a buffer for the entire chunk of DIE's for this compilation
-     unit, seek to the location in the file, and read in all the DIE's. */
-
-  diecount = 0;
-  dbsize = DBLENGTH (pst);
-  dbbase = xmalloc (dbsize);
-  dbroff = DBROFF (pst);
-  foffset = DBFOFF (pst) + dbroff;
-  base_section_offsets = pst->section_offsets;
-  baseaddr = ANOFFSET (pst->section_offsets, 0);
-  if (bfd_seek (abfd, foffset, SEEK_SET) ||
-      (bfd_bread (dbbase, dbsize, abfd) != dbsize))
-    {
-      xfree (dbbase);
-      error (_("can't read DWARF data"));
-    }
-  back_to = make_cleanup (xfree, dbbase);
-
-  /* If there is a line number table associated with this compilation unit
-     then read the size of this fragment in bytes, from the fragment itself.
-     Allocate a buffer for the fragment and read it in for future 
-     processing. */
-
-  lnbase = NULL;
-  if (LNFOFF (pst))
-    {
-      if (bfd_seek (abfd, LNFOFF (pst), SEEK_SET) ||
-	  (bfd_bread (lnsizedata, sizeof (lnsizedata), abfd)
-	   != sizeof (lnsizedata)))
-	{
-	  error (_("can't read DWARF line number table size"));
-	}
-      lnsize = target_to_host (lnsizedata, SIZEOF_LINETBL_LENGTH,
-			       GET_UNSIGNED, pst->objfile);
-      lnbase = xmalloc (lnsize);
-      if (bfd_seek (abfd, LNFOFF (pst), SEEK_SET) ||
-	  (bfd_bread (lnbase, lnsize, abfd) != lnsize))
-	{
-	  xfree (lnbase);
-	  error (_("can't read DWARF line numbers"));
-	}
-      make_cleanup (xfree, lnbase);
-    }
-
-  process_dies (dbbase, dbbase + dbsize, pst->objfile);
-  do_cleanups (back_to);
-  current_objfile = NULL;
-  pst->symtab = pst->objfile->symtabs;
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   psymtab_to_symtab_1 -- do grunt work for building a full symtab entry
-
-   SYNOPSIS
-
-   static void psymtab_to_symtab_1 (struct partial_symtab *pst)
-
-   DESCRIPTION
-
-   Called once for each partial symbol table entry that needs to be
-   expanded into a full symbol table entry.
-
- */
-
-static void
-psymtab_to_symtab_1 (struct partial_symtab *pst)
-{
-  int i;
-  struct cleanup *old_chain;
-
-  if (pst != NULL)
-    {
-      if (pst->readin)
-	{
-	  warning (_("psymtab for %s already read in.  Shouldn't happen."),
-		   pst->filename);
-	}
-      else
-	{
-	  /* Read in all partial symtabs on which this one is dependent */
-	  for (i = 0; i < pst->number_of_dependencies; i++)
-	    {
-	      if (!pst->dependencies[i]->readin)
-		{
-		  /* Inform about additional files that need to be read in. */
-		  if (info_verbose)
-		    {
-		      /* FIXME: i18n: Need to make this a single
-			 string.  */
-		      fputs_filtered (" ", gdb_stdout);
-		      wrap_here ("");
-		      fputs_filtered ("and ", gdb_stdout);
-		      wrap_here ("");
-		      printf_filtered ("%s...",
-				       pst->dependencies[i]->filename);
-		      wrap_here ("");
-		      gdb_flush (gdb_stdout);	/* Flush output */
-		    }
-		  psymtab_to_symtab_1 (pst->dependencies[i]);
-		}
-	    }
-	  if (DBLENGTH (pst))	/* Otherwise it's a dummy */
-	    {
-	      buildsym_init ();
-	      old_chain = make_cleanup (really_free_pendings, 0);
-	      read_ofile_symtab (pst);
-	      if (info_verbose)
-		{
-		  printf_filtered (_("%d DIE's, sorting..."), diecount);
-		  wrap_here ("");
-		  gdb_flush (gdb_stdout);
-		}
-	      do_cleanups (old_chain);
-	    }
-	  pst->readin = 1;
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   dwarf_psymtab_to_symtab -- build a full symtab entry from partial one
-
-   SYNOPSIS
-
-   static void dwarf_psymtab_to_symtab (struct partial_symtab *pst)
-
-   DESCRIPTION
-
-   This is the DWARF support entry point for building a full symbol
-   table entry from a partial symbol table entry.  We are passed a
-   pointer to the partial symbol table entry that needs to be expanded.
-
- */
-
-static void
-dwarf_psymtab_to_symtab (struct partial_symtab *pst)
-{
-
-  if (pst != NULL)
-    {
-      if (pst->readin)
-	{
-	  warning (_("psymtab for %s already read in.  Shouldn't happen."),
-		   pst->filename);
-	}
-      else
-	{
-	  if (DBLENGTH (pst) || pst->number_of_dependencies)
-	    {
-	      /* Print the message now, before starting serious work, to avoid
-	         disconcerting pauses.  */
-	      if (info_verbose)
-		{
-		  printf_filtered (_("Reading in symbols for %s..."),
-				   pst->filename);
-		  gdb_flush (gdb_stdout);
-		}
-
-	      psymtab_to_symtab_1 (pst);
-
-#if 0				/* FIXME:  Check to see what dbxread is doing here and see if
-				   we need to do an equivalent or is this something peculiar to
-				   stabs/a.out format.
-				   Match with global symbols.  This only needs to be done once,
-				   after all of the symtabs and dependencies have been read in.
-				 */
-	      scan_file_globals (pst->objfile);
-#endif
-
-	      /* Finish up the verbose info message.  */
-	      if (info_verbose)
-		{
-		  printf_filtered (_("done.\n"));
-		  gdb_flush (gdb_stdout);
-		}
-	    }
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   add_enum_psymbol -- add enumeration members to partial symbol table
-
-   DESCRIPTION
-
-   Given pointer to a DIE that is known to be for an enumeration,
-   extract the symbolic names of the enumeration members and add
-   partial symbols for them.
- */
-
-static void
-add_enum_psymbol (struct dieinfo *dip, struct objfile *objfile)
-{
-  char *scan;
-  char *listend;
-  unsigned short blocksz;
-  int nbytes;
-
-  scan = dip->at_element_list;
-  if (scan != NULL)
-    {
-      if (dip->short_element_list)
-	{
-	  nbytes = attribute_size (AT_short_element_list);
-	}
-      else
-	{
-	  nbytes = attribute_size (AT_element_list);
-	}
-      blocksz = target_to_host (scan, nbytes, GET_UNSIGNED, objfile);
-      scan += nbytes;
-      listend = scan + blocksz;
-      while (scan < listend)
-	{
-	  scan += TARGET_FT_LONG_SIZE (objfile);
-	  add_psymbol_to_list (scan, strlen (scan), VAR_DOMAIN, LOC_CONST,
-			       &objfile->static_psymbols, 0, 0, cu_language,
-			       objfile);
-	  scan += strlen (scan) + 1;
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   add_partial_symbol -- add symbol to partial symbol table
-
-   DESCRIPTION
-
-   Given a DIE, if it is one of the types that we want to
-   add to a partial symbol table, finish filling in the die info
-   and then add a partial symbol table entry for it.
-
-   NOTES
-
-   The caller must ensure that the DIE has a valid name attribute.
- */
-
-static void
-add_partial_symbol (struct dieinfo *dip, struct objfile *objfile)
-{
-  switch (dip->die_tag)
-    {
-    case TAG_global_subroutine:
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   VAR_DOMAIN, LOC_BLOCK,
-			   &objfile->global_psymbols,
-			   0, dip->at_low_pc, cu_language, objfile);
-      break;
-    case TAG_global_variable:
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   VAR_DOMAIN, LOC_STATIC,
-			   &objfile->global_psymbols,
-			   0, 0, cu_language, objfile);
-      break;
-    case TAG_subroutine:
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   VAR_DOMAIN, LOC_BLOCK,
-			   &objfile->static_psymbols,
-			   0, dip->at_low_pc, cu_language, objfile);
-      break;
-    case TAG_local_variable:
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   VAR_DOMAIN, LOC_STATIC,
-			   &objfile->static_psymbols,
-			   0, 0, cu_language, objfile);
-      break;
-    case TAG_typedef:
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   VAR_DOMAIN, LOC_TYPEDEF,
-			   &objfile->static_psymbols,
-			   0, 0, cu_language, objfile);
-      break;
-    case TAG_class_type:
-    case TAG_structure_type:
-    case TAG_union_type:
-    case TAG_enumeration_type:
-      /* Do not add opaque aggregate definitions to the psymtab.  */
-      if (!dip->has_at_byte_size)
-	break;
-      add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			   STRUCT_DOMAIN, LOC_TYPEDEF,
-			   &objfile->static_psymbols,
-			   0, 0, cu_language, objfile);
-      if (cu_language == language_cplus)
-	{
-	  /* For C++, these implicitly act as typedefs as well. */
-	  add_psymbol_to_list (dip->at_name, strlen (dip->at_name),
-			       VAR_DOMAIN, LOC_TYPEDEF,
-			       &objfile->static_psymbols,
-			       0, 0, cu_language, objfile);
-	}
-      break;
-    }
-}
-/* *INDENT-OFF* */
-/*
-
-LOCAL FUNCTION
-
-	scan_partial_symbols -- scan DIE's within a single compilation unit
-
-DESCRIPTION
-
-	Process the DIE's within a single compilation unit, looking for
-	interesting DIE's that contribute to the partial symbol table entry
-	for this compilation unit.
-
-NOTES
-
-	There are some DIE's that may appear both at file scope and within
-	the scope of a function.  We are only interested in the ones at file
-	scope, and the only way to tell them apart is to keep track of the
-	scope.  For example, consider the test case:
-
-		static int i;
-		main () { int j; }
-
-	for which the relevant DWARF segment has the structure:
-	
-		0x51:
-		0x23   global subrtn   sibling     0x9b
-		                       name        main
-		                       fund_type   FT_integer
-		                       low_pc      0x800004cc
-		                       high_pc     0x800004d4
-		                            
-		0x74:
-		0x23   local var       sibling     0x97
-		                       name        j
-		                       fund_type   FT_integer
-		                       location    OP_BASEREG 0xe
-		                                   OP_CONST 0xfffffffc
-		                                   OP_ADD
-		0x97:
-		0x4         
-		
-		0x9b:
-		0x1d   local var       sibling     0xb8
-		                       name        i
-		                       fund_type   FT_integer
-		                       location    OP_ADDR 0x800025dc
-		                            
-		0xb8:
-		0x4         
-
-	We want to include the symbol 'i' in the partial symbol table, but
-	not the symbol 'j'.  In essence, we want to skip all the dies within
-	the scope of a TAG_global_subroutine DIE.
-
-	Don't attempt to add anonymous structures or unions since they have
-	no name.  Anonymous enumerations however are processed, because we
-	want to extract their member names (the check for a tag name is
-	done later).
-
-	Also, for variables and subroutines, check that this is the place
-	where the actual definition occurs, rather than just a reference
-	to an external.
- */
-/* *INDENT-ON* */
-
-
-
-static void
-scan_partial_symbols (char *thisdie, char *enddie, struct objfile *objfile)
-{
-  char *nextdie;
-  char *temp;
-  struct dieinfo di;
-
-  while (thisdie < enddie)
-    {
-      basicdieinfo (&di, thisdie, objfile);
-      if (di.die_length < SIZEOF_DIE_LENGTH)
-	{
-	  break;
-	}
-      else
-	{
-	  nextdie = thisdie + di.die_length;
-	  /* To avoid getting complete die information for every die, we
-	     only do it (below) for the cases we are interested in. */
-	  switch (di.die_tag)
-	    {
-	    case TAG_global_subroutine:
-	    case TAG_subroutine:
-	      completedieinfo (&di, objfile);
-	      if (di.at_name && (di.has_at_low_pc || di.at_location))
-		{
-		  add_partial_symbol (&di, objfile);
-		  /* If there is a sibling attribute, adjust the nextdie
-		     pointer to skip the entire scope of the subroutine.
-		     Apply some sanity checking to make sure we don't 
-		     overrun or underrun the range of remaining DIE's */
-		  if (di.at_sibling != 0)
-		    {
-		      temp = dbbase + di.at_sibling - dbroff;
-		      if ((temp < thisdie) || (temp >= enddie))
-			{
-			  bad_die_ref_complaint (DIE_ID, DIE_NAME,
-						 di.at_sibling);
-			}
-		      else
-			{
-			  nextdie = temp;
-			}
-		    }
-		}
-	      break;
-	    case TAG_global_variable:
-	    case TAG_local_variable:
-	      completedieinfo (&di, objfile);
-	      if (di.at_name && (di.has_at_low_pc || di.at_location))
-		{
-		  add_partial_symbol (&di, objfile);
-		}
-	      break;
-	    case TAG_typedef:
-	    case TAG_class_type:
-	    case TAG_structure_type:
-	    case TAG_union_type:
-	      completedieinfo (&di, objfile);
-	      if (di.at_name)
-		{
-		  add_partial_symbol (&di, objfile);
-		}
-	      break;
-	    case TAG_enumeration_type:
-	      completedieinfo (&di, objfile);
-	      if (di.at_name)
-		{
-		  add_partial_symbol (&di, objfile);
-		}
-	      add_enum_psymbol (&di, objfile);
-	      break;
-	    }
-	}
-      thisdie = nextdie;
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   scan_compilation_units -- build a psymtab entry for each compilation
-
-   DESCRIPTION
-
-   This is the top level dwarf parsing routine for building partial
-   symbol tables.
-
-   It scans from the beginning of the DWARF table looking for the first
-   TAG_compile_unit DIE, and then follows the sibling chain to locate
-   each additional TAG_compile_unit DIE.
-
-   For each TAG_compile_unit DIE it creates a partial symtab structure,
-   calls a subordinate routine to collect all the compilation unit's
-   global DIE's, file scope DIEs, typedef DIEs, etc, and then links the
-   new partial symtab structure into the partial symbol table.  It also
-   records the appropriate information in the partial symbol table entry
-   to allow the chunk of DIE's and line number table for this compilation
-   unit to be located and re-read later, to generate a complete symbol
-   table entry for the compilation unit.
-
-   Thus it effectively partitions up a chunk of DIE's for multiple
-   compilation units into smaller DIE chunks and line number tables,
-   and associates them with a partial symbol table entry.
-
-   NOTES
-
-   If any compilation unit has no line number table associated with
-   it for some reason (a missing at_stmt_list attribute, rather than
-   just one with a value of zero, which is valid) then we ensure that
-   the recorded file offset is zero so that the routine which later
-   reads line number table fragments knows that there is no fragment
-   to read.
-
-   RETURNS
-
-   Returns no value.
-
- */
-
-static void
-scan_compilation_units (char *thisdie, char *enddie, file_ptr dbfoff,
-			file_ptr lnoffset, struct objfile *objfile)
-{
-  char *nextdie;
-  struct dieinfo di;
-  struct partial_symtab *pst;
-  int culength;
-  int curoff;
-  file_ptr curlnoffset;
-
-  while (thisdie < enddie)
-    {
-      basicdieinfo (&di, thisdie, objfile);
-      if (di.die_length < SIZEOF_DIE_LENGTH)
-	{
-	  break;
-	}
-      else if (di.die_tag != TAG_compile_unit)
-	{
-	  nextdie = thisdie + di.die_length;
-	}
-      else
-	{
-	  completedieinfo (&di, objfile);
-	  set_cu_language (&di);
-	  if (di.at_sibling != 0)
-	    {
-	      nextdie = dbbase + di.at_sibling - dbroff;
-	    }
-	  else
-	    {
-	      nextdie = thisdie + di.die_length;
-	    }
-	  curoff = thisdie - dbbase;
-	  culength = nextdie - thisdie;
-	  curlnoffset = di.has_at_stmt_list ? lnoffset + di.at_stmt_list : 0;
-
-	  /* First allocate a new partial symbol table structure */
-
-	  pst = start_psymtab_common (objfile, base_section_offsets,
-				      di.at_name, di.at_low_pc,
-				      objfile->global_psymbols.next,
-				      objfile->static_psymbols.next);
-
-	  pst->texthigh = di.at_high_pc;
-	  pst->read_symtab_private = (char *)
-	    obstack_alloc (&objfile->objfile_obstack,
-			   sizeof (struct dwfinfo));
-	  DBFOFF (pst) = dbfoff;
-	  DBROFF (pst) = curoff;
-	  DBLENGTH (pst) = culength;
-	  LNFOFF (pst) = curlnoffset;
-	  pst->read_symtab = dwarf_psymtab_to_symtab;
-
-	  /* Now look for partial symbols */
-
-	  scan_partial_symbols (thisdie + di.die_length, nextdie, objfile);
-
-	  pst->n_global_syms = objfile->global_psymbols.next -
-	    (objfile->global_psymbols.list + pst->globals_offset);
-	  pst->n_static_syms = objfile->static_psymbols.next -
-	    (objfile->static_psymbols.list + pst->statics_offset);
-	  sort_pst_symbols (pst);
-	  /* If there is already a psymtab or symtab for a file of this name,
-	     remove it. (If there is a symtab, more drastic things also
-	     happen.)  This happens in VxWorks.  */
-	  free_named_symtabs (pst->filename);
-	}
-      thisdie = nextdie;
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   new_symbol -- make a symbol table entry for a new symbol
-
-   SYNOPSIS
-
-   static struct symbol *new_symbol (struct dieinfo *dip,
-   struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given a pointer to a DWARF information entry, figure out if we need
-   to make a symbol table entry for it, and if so, create a new entry
-   and return a pointer to it.
- */
-
-static struct symbol *
-new_symbol (struct dieinfo *dip, struct objfile *objfile)
-{
-  struct symbol *sym = NULL;
-
-  if (dip->at_name != NULL)
-    {
-      sym = (struct symbol *) obstack_alloc (&objfile->objfile_obstack,
-					     sizeof (struct symbol));
-      OBJSTAT (objfile, n_syms++);
-      memset (sym, 0, sizeof (struct symbol));
-      /* default assumptions */
-      SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
-      SYMBOL_CLASS (sym) = LOC_STATIC;
-      SYMBOL_TYPE (sym) = decode_die_type (dip);
-
-      /* If this symbol is from a C++ compilation, then attempt to cache the
-         demangled form for future reference.  This is a typical time versus
-         space tradeoff, that was decided in favor of time because it sped up
-         C++ symbol lookups by a factor of about 20. */
-
-      SYMBOL_LANGUAGE (sym) = cu_language;
-      SYMBOL_SET_NAMES (sym, dip->at_name, strlen (dip->at_name), objfile);
-      switch (dip->die_tag)
-	{
-	case TAG_label:
-	  SYMBOL_VALUE_ADDRESS (sym) = dip->at_low_pc;
-	  SYMBOL_CLASS (sym) = LOC_LABEL;
-	  break;
-	case TAG_global_subroutine:
-	case TAG_subroutine:
-	  SYMBOL_VALUE_ADDRESS (sym) = dip->at_low_pc;
-	  SYMBOL_TYPE (sym) = lookup_function_type (SYMBOL_TYPE (sym));
-	  if (dip->at_prototyped)
-	    TYPE_FLAGS (SYMBOL_TYPE (sym)) |= TYPE_FLAG_PROTOTYPED;
-	  SYMBOL_CLASS (sym) = LOC_BLOCK;
-	  if (dip->die_tag == TAG_global_subroutine)
-	    {
-	      add_symbol_to_list (sym, &global_symbols);
-	    }
-	  else
-	    {
-	      add_symbol_to_list (sym, list_in_scope);
-	    }
-	  break;
-	case TAG_global_variable:
-	  if (dip->at_location != NULL)
-	    {
-	      SYMBOL_VALUE_ADDRESS (sym) = locval (dip);
-	      add_symbol_to_list (sym, &global_symbols);
-	      SYMBOL_CLASS (sym) = LOC_STATIC;
-	      SYMBOL_VALUE (sym) += baseaddr;
-	    }
-	  break;
-	case TAG_local_variable:
-	  if (dip->at_location != NULL)
-	    {
-	      int loc = locval (dip);
-	      if (dip->optimized_out)
-		{
-		  SYMBOL_CLASS (sym) = LOC_OPTIMIZED_OUT;
-		}
-	      else if (dip->isreg)
-		{
-		  SYMBOL_CLASS (sym) = LOC_REGISTER;
-		}
-	      else if (dip->offreg)
-		{
-		  SYMBOL_CLASS (sym) = LOC_BASEREG;
-		  SYMBOL_BASEREG (sym) = dip->basereg;
-		}
-	      else
-		{
-		  SYMBOL_CLASS (sym) = LOC_STATIC;
-		  SYMBOL_VALUE (sym) += baseaddr;
-		}
-	      if (SYMBOL_CLASS (sym) == LOC_STATIC)
-		{
-		  /* LOC_STATIC address class MUST use SYMBOL_VALUE_ADDRESS,
-		     which may store to a bigger location than SYMBOL_VALUE. */
-		  SYMBOL_VALUE_ADDRESS (sym) = loc;
-		}
-	      else
-		{
-		  SYMBOL_VALUE (sym) = loc;
-		}
-	      add_symbol_to_list (sym, list_in_scope);
-	    }
-	  break;
-	case TAG_formal_parameter:
-	  if (dip->at_location != NULL)
-	    {
-	      SYMBOL_VALUE (sym) = locval (dip);
-	    }
-	  add_symbol_to_list (sym, list_in_scope);
-	  if (dip->isreg)
-	    {
-	      SYMBOL_CLASS (sym) = LOC_REGPARM;
-	    }
-	  else if (dip->offreg)
-	    {
-	      SYMBOL_CLASS (sym) = LOC_BASEREG_ARG;
-	      SYMBOL_BASEREG (sym) = dip->basereg;
-	    }
-	  else
-	    {
-	      SYMBOL_CLASS (sym) = LOC_ARG;
-	    }
-	  break;
-	case TAG_unspecified_parameters:
-	  /* From varargs functions; gdb doesn't seem to have any interest in
-	     this information, so just ignore it for now. (FIXME?) */
-	  break;
-	case TAG_class_type:
-	case TAG_structure_type:
-	case TAG_union_type:
-	case TAG_enumeration_type:
-	  SYMBOL_CLASS (sym) = LOC_TYPEDEF;
-	  SYMBOL_DOMAIN (sym) = STRUCT_DOMAIN;
-	  add_symbol_to_list (sym, list_in_scope);
-	  break;
-	case TAG_typedef:
-	  SYMBOL_CLASS (sym) = LOC_TYPEDEF;
-	  SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
-	  add_symbol_to_list (sym, list_in_scope);
-	  break;
-	default:
-	  /* Not a tag we recognize.  Hopefully we aren't processing trash
-	     data, but since we must specifically ignore things we don't
-	     recognize, there is nothing else we should do at this point. */
-	  break;
-	}
-    }
-  return (sym);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   synthesize_typedef -- make a symbol table entry for a "fake" typedef
-
-   SYNOPSIS
-
-   static void synthesize_typedef (struct dieinfo *dip,
-   struct objfile *objfile,
-   struct type *type);
-
-   DESCRIPTION
-
-   Given a pointer to a DWARF information entry, synthesize a typedef
-   for the name in the DIE, using the specified type.
-
-   This is used for C++ class, structs, unions, and enumerations to
-   set up the tag name as a type.
-
- */
-
-static void
-synthesize_typedef (struct dieinfo *dip, struct objfile *objfile,
-		    struct type *type)
-{
-  struct symbol *sym = NULL;
-
-  if (dip->at_name != NULL)
-    {
-      sym = (struct symbol *)
-	obstack_alloc (&objfile->objfile_obstack, sizeof (struct symbol));
-      OBJSTAT (objfile, n_syms++);
-      memset (sym, 0, sizeof (struct symbol));
-      DEPRECATED_SYMBOL_NAME (sym) = create_name (dip->at_name,
-				       &objfile->objfile_obstack);
-      SYMBOL_INIT_LANGUAGE_SPECIFIC (sym, cu_language);
-      SYMBOL_TYPE (sym) = type;
-      SYMBOL_CLASS (sym) = LOC_TYPEDEF;
-      SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
-      add_symbol_to_list (sym, list_in_scope);
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_mod_fund_type -- decode a modified fundamental type
-
-   SYNOPSIS
-
-   static struct type *decode_mod_fund_type (char *typedata)
-
-   DESCRIPTION
-
-   Decode a block of data containing a modified fundamental
-   type specification.  TYPEDATA is a pointer to the block,
-   which starts with a length containing the size of the rest
-   of the block.  At the end of the block is a fundmental type
-   code value that gives the fundamental type.  Everything
-   in between are type modifiers.
-
-   We simply compute the number of modifiers and call the general
-   function decode_modified_type to do the actual work.
- */
-
-static struct type *
-decode_mod_fund_type (char *typedata)
-{
-  struct type *typep = NULL;
-  unsigned short modcount;
-  int nbytes;
-
-  /* Get the total size of the block, exclusive of the size itself */
-
-  nbytes = attribute_size (AT_mod_fund_type);
-  modcount = target_to_host (typedata, nbytes, GET_UNSIGNED, current_objfile);
-  typedata += nbytes;
-
-  /* Deduct the size of the fundamental type bytes at the end of the block. */
-
-  modcount -= attribute_size (AT_fund_type);
-
-  /* Now do the actual decoding */
-
-  typep = decode_modified_type (typedata, modcount, AT_mod_fund_type);
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_mod_u_d_type -- decode a modified user defined type
-
-   SYNOPSIS
-
-   static struct type *decode_mod_u_d_type (char *typedata)
-
-   DESCRIPTION
-
-   Decode a block of data containing a modified user defined
-   type specification.  TYPEDATA is a pointer to the block,
-   which consists of a two byte length, containing the size
-   of the rest of the block.  At the end of the block is a
-   four byte value that gives a reference to a user defined type.
-   Everything in between are type modifiers.
-
-   We simply compute the number of modifiers and call the general
-   function decode_modified_type to do the actual work.
- */
-
-static struct type *
-decode_mod_u_d_type (char *typedata)
-{
-  struct type *typep = NULL;
-  unsigned short modcount;
-  int nbytes;
-
-  /* Get the total size of the block, exclusive of the size itself */
-
-  nbytes = attribute_size (AT_mod_u_d_type);
-  modcount = target_to_host (typedata, nbytes, GET_UNSIGNED, current_objfile);
-  typedata += nbytes;
-
-  /* Deduct the size of the reference type bytes at the end of the block. */
-
-  modcount -= attribute_size (AT_user_def_type);
-
-  /* Now do the actual decoding */
-
-  typep = decode_modified_type (typedata, modcount, AT_mod_u_d_type);
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_modified_type -- decode modified user or fundamental type
-
-   SYNOPSIS
-
-   static struct type *decode_modified_type (char *modifiers,
-   unsigned short modcount, int mtype)
-
-   DESCRIPTION
-
-   Decode a modified type, either a modified fundamental type or
-   a modified user defined type.  MODIFIERS is a pointer to the
-   block of bytes that define MODCOUNT modifiers.  Immediately
-   following the last modifier is a short containing the fundamental
-   type or a long containing the reference to the user defined
-   type.  Which one is determined by MTYPE, which is either
-   AT_mod_fund_type or AT_mod_u_d_type to indicate what modified
-   type we are generating.
-
-   We call ourself recursively to generate each modified type,`
-   until MODCOUNT reaches zero, at which point we have consumed
-   all the modifiers and generate either the fundamental type or
-   user defined type.  When the recursion unwinds, each modifier
-   is applied in turn to generate the full modified type.
-
-   NOTES
-
-   If we find a modifier that we don't recognize, and it is not one
-   of those reserved for application specific use, then we issue a
-   warning and simply ignore the modifier.
-
-   BUGS
-
-   We currently ignore MOD_const and MOD_volatile.  (FIXME)
-
- */
-
-static struct type *
-decode_modified_type (char *modifiers, unsigned int modcount, int mtype)
-{
-  struct type *typep = NULL;
-  unsigned short fundtype;
-  DIE_REF die_ref;
-  char modifier;
-  int nbytes;
-
-  if (modcount == 0)
-    {
-      switch (mtype)
-	{
-	case AT_mod_fund_type:
-	  nbytes = attribute_size (AT_fund_type);
-	  fundtype = target_to_host (modifiers, nbytes, GET_UNSIGNED,
-				     current_objfile);
-	  typep = decode_fund_type (fundtype);
-	  break;
-	case AT_mod_u_d_type:
-	  nbytes = attribute_size (AT_user_def_type);
-	  die_ref = target_to_host (modifiers, nbytes, GET_UNSIGNED,
-				    current_objfile);
-	  typep = lookup_utype (die_ref);
-	  if (typep == NULL)
-	    {
-	      typep = alloc_utype (die_ref, NULL);
-	    }
-	  break;
-	default:
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", botched modified type decoding (mtype 0x%x)"),
-		     DIE_ID, DIE_NAME, mtype);
-	  typep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-	  break;
-	}
-    }
-  else
-    {
-      modifier = *modifiers++;
-      typep = decode_modified_type (modifiers, --modcount, mtype);
-      switch (modifier)
-	{
-	case MOD_pointer_to:
-	  typep = lookup_pointer_type (typep);
-	  break;
-	case MOD_reference_to:
-	  typep = lookup_reference_type (typep);
-	  break;
-	case MOD_const:
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", type modifier 'const' ignored"), DIE_ID,
-		     DIE_NAME);	/* FIXME */
-	  break;
-	case MOD_volatile:
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", type modifier 'volatile' ignored"),
-		     DIE_ID, DIE_NAME);	/* FIXME */
-	  break;
-	default:
-	  if (!(MOD_lo_user <= (unsigned char) modifier))
-#if 0
-/* This part of the test would always be true, and it triggers a compiler
-   warning.  */
-		&& (unsigned char) modifier <= MOD_hi_user))
-#endif
-	    {
-	      complaint (&symfile_complaints,
-			 _("DIE @ 0x%x \"%s\", unknown type modifier %u"), DIE_ID,
-			 DIE_NAME, modifier);
-	    }
-	  break;
-	}
-    }
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   decode_fund_type -- translate basic DWARF type to gdb base type
-
-   DESCRIPTION
-
-   Given an integer that is one of the fundamental DWARF types,
-   translate it to one of the basic internal gdb types and return
-   a pointer to the appropriate gdb type (a "struct type *").
-
-   NOTES
-
-   For robustness, if we are asked to translate a fundamental
-   type that we are unprepared to deal with, we return int so
-   callers can always depend upon a valid type being returned,
-   and so gdb may at least do something reasonable by default.
-   If the type is not in the range of those types defined as
-   application specific types, we also issue a warning.
- */
-
-static struct type *
-decode_fund_type (unsigned int fundtype)
-{
-  struct type *typep = NULL;
-
-  switch (fundtype)
-    {
-
-    case FT_void:
-      typep = dwarf_fundamental_type (current_objfile, FT_VOID);
-      break;
-
-    case FT_boolean:		/* Was FT_set in AT&T version */
-      typep = dwarf_fundamental_type (current_objfile, FT_BOOLEAN);
-      break;
-
-    case FT_pointer:		/* (void *) */
-      typep = dwarf_fundamental_type (current_objfile, FT_VOID);
-      typep = lookup_pointer_type (typep);
-      break;
-
-    case FT_char:
-      typep = dwarf_fundamental_type (current_objfile, FT_CHAR);
-      break;
-
-    case FT_signed_char:
-      typep = dwarf_fundamental_type (current_objfile, FT_SIGNED_CHAR);
-      break;
-
-    case FT_unsigned_char:
-      typep = dwarf_fundamental_type (current_objfile, FT_UNSIGNED_CHAR);
-      break;
-
-    case FT_short:
-      typep = dwarf_fundamental_type (current_objfile, FT_SHORT);
-      break;
-
-    case FT_signed_short:
-      typep = dwarf_fundamental_type (current_objfile, FT_SIGNED_SHORT);
-      break;
-
-    case FT_unsigned_short:
-      typep = dwarf_fundamental_type (current_objfile, FT_UNSIGNED_SHORT);
-      break;
-
-    case FT_integer:
-      typep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-      break;
-
-    case FT_signed_integer:
-      typep = dwarf_fundamental_type (current_objfile, FT_SIGNED_INTEGER);
-      break;
-
-    case FT_unsigned_integer:
-      typep = dwarf_fundamental_type (current_objfile, FT_UNSIGNED_INTEGER);
-      break;
-
-    case FT_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_LONG);
-      break;
-
-    case FT_signed_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_SIGNED_LONG);
-      break;
-
-    case FT_unsigned_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_UNSIGNED_LONG);
-      break;
-
-    case FT_long_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_LONG_LONG);
-      break;
-
-    case FT_signed_long_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_SIGNED_LONG_LONG);
-      break;
-
-    case FT_unsigned_long_long:
-      typep = dwarf_fundamental_type (current_objfile, FT_UNSIGNED_LONG_LONG);
-      break;
-
-    case FT_float:
-      typep = dwarf_fundamental_type (current_objfile, FT_FLOAT);
-      break;
-
-    case FT_dbl_prec_float:
-      typep = dwarf_fundamental_type (current_objfile, FT_DBL_PREC_FLOAT);
-      break;
-
-    case FT_ext_prec_float:
-      typep = dwarf_fundamental_type (current_objfile, FT_EXT_PREC_FLOAT);
-      break;
-
-    case FT_complex:
-      typep = dwarf_fundamental_type (current_objfile, FT_COMPLEX);
-      break;
-
-    case FT_dbl_prec_complex:
-      typep = dwarf_fundamental_type (current_objfile, FT_DBL_PREC_COMPLEX);
-      break;
-
-    case FT_ext_prec_complex:
-      typep = dwarf_fundamental_type (current_objfile, FT_EXT_PREC_COMPLEX);
-      break;
-
-    }
-
-  if (typep == NULL)
-    {
-      typep = dwarf_fundamental_type (current_objfile, FT_INTEGER);
-      if (!(FT_lo_user <= fundtype && fundtype <= FT_hi_user))
-	{
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", unexpected fundamental type 0x%x"),
-		     DIE_ID, DIE_NAME, fundtype);
-	}
-    }
-
-  return (typep);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   create_name -- allocate a fresh copy of a string on an obstack
-
-   DESCRIPTION
-
-   Given a pointer to a string and a pointer to an obstack, allocates
-   a fresh copy of the string on the specified obstack.
-
- */
-
-static char *
-create_name (char *name, struct obstack *obstackp)
-{
-  int length;
-  char *newname;
-
-  length = strlen (name) + 1;
-  newname = (char *) obstack_alloc (obstackp, length);
-  strcpy (newname, name);
-  return (newname);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   basicdieinfo -- extract the minimal die info from raw die data
-
-   SYNOPSIS
-
-   void basicdieinfo (char *diep, struct dieinfo *dip,
-   struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given a pointer to raw DIE data, and a pointer to an instance of a
-   die info structure, this function extracts the basic information
-   from the DIE data required to continue processing this DIE, along
-   with some bookkeeping information about the DIE.
-
-   The information we absolutely must have includes the DIE tag,
-   and the DIE length.  If we need the sibling reference, then we
-   will have to call completedieinfo() to process all the remaining
-   DIE information.
-
-   Note that since there is no guarantee that the data is properly
-   aligned in memory for the type of access required (indirection
-   through anything other than a char pointer), and there is no
-   guarantee that it is in the same byte order as the gdb host,
-   we call a function which deals with both alignment and byte
-   swapping issues.  Possibly inefficient, but quite portable.
-
-   We also take care of some other basic things at this point, such
-   as ensuring that the instance of the die info structure starts
-   out completely zero'd and that curdie is initialized for use
-   in error reporting if we have a problem with the current die.
-
-   NOTES
-
-   All DIE's must have at least a valid length, thus the minimum
-   DIE size is SIZEOF_DIE_LENGTH.  In order to have a valid tag, the
-   DIE size must be at least SIZEOF_DIE_TAG larger, otherwise they
-   are forced to be TAG_padding DIES.
-
-   Padding DIES must be at least SIZEOF_DIE_LENGTH in length, implying
-   that if a padding DIE is used for alignment and the amount needed is
-   less than SIZEOF_DIE_LENGTH, then the padding DIE has to be big
-   enough to align to the next alignment boundry.
-
-   We do some basic sanity checking here, such as verifying that the
-   length of the die would not cause it to overrun the recorded end of
-   the buffer holding the DIE info.  If we find a DIE that is either
-   too small or too large, we force it's length to zero which should
-   cause the caller to take appropriate action.
- */
-
-static void
-basicdieinfo (struct dieinfo *dip, char *diep, struct objfile *objfile)
-{
-  curdie = dip;
-  memset (dip, 0, sizeof (struct dieinfo));
-  dip->die = diep;
-  dip->die_ref = dbroff + (diep - dbbase);
-  dip->die_length = target_to_host (diep, SIZEOF_DIE_LENGTH, GET_UNSIGNED,
-				    objfile);
-  if ((dip->die_length < SIZEOF_DIE_LENGTH) ||
-      ((diep + dip->die_length) > (dbbase + dbsize)))
-    {
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", malformed DIE, bad length (%ld bytes)"),
-		 DIE_ID, DIE_NAME, dip->die_length);
-      dip->die_length = 0;
-    }
-  else if (dip->die_length < (SIZEOF_DIE_LENGTH + SIZEOF_DIE_TAG))
-    {
-      dip->die_tag = TAG_padding;
-    }
-  else
-    {
-      diep += SIZEOF_DIE_LENGTH;
-      dip->die_tag = target_to_host (diep, SIZEOF_DIE_TAG, GET_UNSIGNED,
-				     objfile);
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   completedieinfo -- finish reading the information for a given DIE
-
-   SYNOPSIS
-
-   void completedieinfo (struct dieinfo *dip, struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given a pointer to an already partially initialized die info structure,
-   scan the raw DIE data and finish filling in the die info structure
-   from the various attributes found.
-
-   Note that since there is no guarantee that the data is properly
-   aligned in memory for the type of access required (indirection
-   through anything other than a char pointer), and there is no
-   guarantee that it is in the same byte order as the gdb host,
-   we call a function which deals with both alignment and byte
-   swapping issues.  Possibly inefficient, but quite portable.
-
-   NOTES
-
-   Each time we are called, we increment the diecount variable, which
-   keeps an approximate count of the number of dies processed for
-   each compilation unit.  This information is presented to the user
-   if the info_verbose flag is set.
-
- */
-
-static void
-completedieinfo (struct dieinfo *dip, struct objfile *objfile)
-{
-  char *diep;			/* Current pointer into raw DIE data */
-  char *end;			/* Terminate DIE scan here */
-  unsigned short attr;		/* Current attribute being scanned */
-  unsigned short form;		/* Form of the attribute */
-  int nbytes;			/* Size of next field to read */
-
-  diecount++;
-  diep = dip->die;
-  end = diep + dip->die_length;
-  diep += SIZEOF_DIE_LENGTH + SIZEOF_DIE_TAG;
-  while (diep < end)
-    {
-      attr = target_to_host (diep, SIZEOF_ATTRIBUTE, GET_UNSIGNED, objfile);
-      diep += SIZEOF_ATTRIBUTE;
-      nbytes = attribute_size (attr);
-      if (nbytes == -1)
-	{
-	  complaint (&symfile_complaints,
-		     _("DIE @ 0x%x \"%s\", unknown attribute length, skipped remaining attributes"),
-		     DIE_ID, DIE_NAME);
-	  diep = end;
-	  continue;
-	}
-      switch (attr)
-	{
-	case AT_fund_type:
-	  dip->at_fund_type = target_to_host (diep, nbytes, GET_UNSIGNED,
-					      objfile);
-	  break;
-	case AT_ordering:
-	  dip->at_ordering = target_to_host (diep, nbytes, GET_UNSIGNED,
-					     objfile);
-	  break;
-	case AT_bit_offset:
-	  dip->at_bit_offset = target_to_host (diep, nbytes, GET_UNSIGNED,
-					       objfile);
-	  break;
-	case AT_sibling:
-	  dip->at_sibling = target_to_host (diep, nbytes, GET_UNSIGNED,
-					    objfile);
-	  break;
-	case AT_stmt_list:
-	  dip->at_stmt_list = target_to_host (diep, nbytes, GET_UNSIGNED,
-					      objfile);
-	  dip->has_at_stmt_list = 1;
-	  break;
-	case AT_low_pc:
-	  dip->at_low_pc = target_to_host (diep, nbytes, GET_UNSIGNED,
-					   objfile);
-	  dip->at_low_pc += baseaddr;
-	  dip->has_at_low_pc = 1;
-	  break;
-	case AT_high_pc:
-	  dip->at_high_pc = target_to_host (diep, nbytes, GET_UNSIGNED,
-					    objfile);
-	  dip->at_high_pc += baseaddr;
-	  break;
-	case AT_language:
-	  dip->at_language = target_to_host (diep, nbytes, GET_UNSIGNED,
-					     objfile);
-	  break;
-	case AT_user_def_type:
-	  dip->at_user_def_type = target_to_host (diep, nbytes,
-						  GET_UNSIGNED, objfile);
-	  break;
-	case AT_byte_size:
-	  dip->at_byte_size = target_to_host (diep, nbytes, GET_UNSIGNED,
-					      objfile);
-	  dip->has_at_byte_size = 1;
-	  break;
-	case AT_bit_size:
-	  dip->at_bit_size = target_to_host (diep, nbytes, GET_UNSIGNED,
-					     objfile);
-	  break;
-	case AT_member:
-	  dip->at_member = target_to_host (diep, nbytes, GET_UNSIGNED,
-					   objfile);
-	  break;
-	case AT_discr:
-	  dip->at_discr = target_to_host (diep, nbytes, GET_UNSIGNED,
-					  objfile);
-	  break;
-	case AT_location:
-	  dip->at_location = diep;
-	  break;
-	case AT_mod_fund_type:
-	  dip->at_mod_fund_type = diep;
-	  break;
-	case AT_subscr_data:
-	  dip->at_subscr_data = diep;
-	  break;
-	case AT_mod_u_d_type:
-	  dip->at_mod_u_d_type = diep;
-	  break;
-	case AT_element_list:
-	  dip->at_element_list = diep;
-	  dip->short_element_list = 0;
-	  break;
-	case AT_short_element_list:
-	  dip->at_element_list = diep;
-	  dip->short_element_list = 1;
-	  break;
-	case AT_discr_value:
-	  dip->at_discr_value = diep;
-	  break;
-	case AT_string_length:
-	  dip->at_string_length = diep;
-	  break;
-	case AT_name:
-	  dip->at_name = diep;
-	  break;
-	case AT_comp_dir:
-	  /* For now, ignore any "hostname:" portion, since gdb doesn't
-	     know how to deal with it.  (FIXME). */
-	  dip->at_comp_dir = strrchr (diep, ':');
-	  if (dip->at_comp_dir != NULL)
-	    {
-	      dip->at_comp_dir++;
-	    }
-	  else
-	    {
-	      dip->at_comp_dir = diep;
-	    }
-	  break;
-	case AT_producer:
-	  dip->at_producer = diep;
-	  break;
-	case AT_start_scope:
-	  dip->at_start_scope = target_to_host (diep, nbytes, GET_UNSIGNED,
-						objfile);
-	  break;
-	case AT_stride_size:
-	  dip->at_stride_size = target_to_host (diep, nbytes, GET_UNSIGNED,
-						objfile);
-	  break;
-	case AT_src_info:
-	  dip->at_src_info = target_to_host (diep, nbytes, GET_UNSIGNED,
-					     objfile);
-	  break;
-	case AT_prototyped:
-	  dip->at_prototyped = diep;
-	  break;
-	default:
-	  /* Found an attribute that we are unprepared to handle.  However
-	     it is specifically one of the design goals of DWARF that
-	     consumers should ignore unknown attributes.  As long as the
-	     form is one that we recognize (so we know how to skip it),
-	     we can just ignore the unknown attribute. */
-	  break;
-	}
-      form = FORM_FROM_ATTR (attr);
-      switch (form)
-	{
-	case FORM_DATA2:
-	  diep += 2;
-	  break;
-	case FORM_DATA4:
-	case FORM_REF:
-	  diep += 4;
-	  break;
-	case FORM_DATA8:
-	  diep += 8;
-	  break;
-	case FORM_ADDR:
-	  diep += TARGET_FT_POINTER_SIZE (objfile);
-	  break;
-	case FORM_BLOCK2:
-	  diep += 2 + target_to_host (diep, nbytes, GET_UNSIGNED, objfile);
-	  break;
-	case FORM_BLOCK4:
-	  diep += 4 + target_to_host (diep, nbytes, GET_UNSIGNED, objfile);
-	  break;
-	case FORM_STRING:
-	  diep += strlen (diep) + 1;
-	  break;
-	default:
-	  unknown_attribute_form_complaint (DIE_ID, DIE_NAME, form);
-	  diep = end;
-	  break;
-	}
-    }
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   target_to_host -- swap in target data to host
-
-   SYNOPSIS
-
-   target_to_host (char *from, int nbytes, int signextend,
-   struct objfile *objfile)
-
-   DESCRIPTION
-
-   Given pointer to data in target format in FROM, a byte count for
-   the size of the data in NBYTES, a flag indicating whether or not
-   the data is signed in SIGNEXTEND, and a pointer to the current
-   objfile in OBJFILE, convert the data to host format and return
-   the converted value.
-
-   NOTES
-
-   FIXME:  If we read data that is known to be signed, and expect to
-   use it as signed data, then we need to explicitly sign extend the
-   result until the bfd library is able to do this for us.
-
-   FIXME: Would a 32 bit target ever need an 8 byte result?
-
- */
-
-static CORE_ADDR
-target_to_host (char *from, int nbytes, int signextend,	/* FIXME:  Unused */
-		struct objfile *objfile)
-{
-  CORE_ADDR rtnval;
-
-  switch (nbytes)
-    {
-    case 8:
-      rtnval = bfd_get_64 (objfile->obfd, (bfd_byte *) from);
-      break;
-    case 4:
-      rtnval = bfd_get_32 (objfile->obfd, (bfd_byte *) from);
-      break;
-    case 2:
-      rtnval = bfd_get_16 (objfile->obfd, (bfd_byte *) from);
-      break;
-    case 1:
-      rtnval = bfd_get_8 (objfile->obfd, (bfd_byte *) from);
-      break;
-    default:
-      complaint (&symfile_complaints,
-		 _("DIE @ 0x%x \"%s\", no bfd support for %d byte data object"),
-		 DIE_ID, DIE_NAME, nbytes);
-      rtnval = 0;
-      break;
-    }
-  return (rtnval);
-}
-
-/*
-
-   LOCAL FUNCTION
-
-   attribute_size -- compute size of data for a DWARF attribute
-
-   SYNOPSIS
-
-   static int attribute_size (unsigned int attr)
-
-   DESCRIPTION
-
-   Given a DWARF attribute in ATTR, compute the size of the first
-   piece of data associated with this attribute and return that
-   size.
-
-   Returns -1 for unrecognized attributes.
-
- */
-
-static int
-attribute_size (unsigned int attr)
-{
-  int nbytes;			/* Size of next data for this attribute */
-  unsigned short form;		/* Form of the attribute */
-
-  form = FORM_FROM_ATTR (attr);
-  switch (form)
-    {
-    case FORM_STRING:		/* A variable length field is next */
-      nbytes = 0;
-      break;
-    case FORM_DATA2:		/* Next 2 byte field is the data itself */
-    case FORM_BLOCK2:		/* Next 2 byte field is a block length */
-      nbytes = 2;
-      break;
-    case FORM_DATA4:		/* Next 4 byte field is the data itself */
-    case FORM_BLOCK4:		/* Next 4 byte field is a block length */
-    case FORM_REF:		/* Next 4 byte field is a DIE offset */
-      nbytes = 4;
-      break;
-    case FORM_DATA8:		/* Next 8 byte field is the data itself */
-      nbytes = 8;
-      break;
-    case FORM_ADDR:		/* Next field size is target sizeof(void *) */
-      nbytes = TARGET_FT_POINTER_SIZE (objfile);
-      break;
-    default:
-      unknown_attribute_form_complaint (DIE_ID, DIE_NAME, form);
-      nbytes = -1;
-      break;
-    }
-  return (nbytes);
-}