+++ /dev/null
-// OBSOLETE /* Read os9/os9k symbol tables and convert to internal format, for GDB.
-// OBSOLETE Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
-// OBSOLETE 1996, 1997, 1998, 1999, 2000, 2001
-// OBSOLETE Free Software Foundation, Inc.
-// OBSOLETE
-// OBSOLETE This file is part of GDB.
-// OBSOLETE
-// OBSOLETE This program is free software; you can redistribute it and/or modify
-// OBSOLETE it under the terms of the GNU General Public License as published by
-// OBSOLETE the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE (at your option) any later version.
-// OBSOLETE
-// OBSOLETE This program is distributed in the hope that it will be useful,
-// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// OBSOLETE GNU General Public License for more details.
-// OBSOLETE
-// OBSOLETE You should have received a copy of the GNU General Public License
-// OBSOLETE along with this program; if not, write to the Free Software
-// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE Boston, MA 02111-1307, USA. */
-// OBSOLETE
-// OBSOLETE /* This module provides three functions: os9k_symfile_init,
-// OBSOLETE which initializes to read a symbol file; os9k_new_init, which
-// OBSOLETE discards existing cached information when all symbols are being
-// OBSOLETE discarded; and os9k_symfile_read, which reads a symbol table
-// OBSOLETE from a file.
-// OBSOLETE
-// OBSOLETE os9k_symfile_read only does the minimum work necessary for letting the
-// OBSOLETE user "name" things symbolically; it does not read the entire symtab.
-// OBSOLETE Instead, it reads the external and static symbols and puts them in partial
-// OBSOLETE symbol tables. When more extensive information is requested of a
-// OBSOLETE file, the corresponding partial symbol table is mutated into a full
-// OBSOLETE fledged symbol table by going back and reading the symbols
-// OBSOLETE for real. os9k_psymtab_to_symtab() is the function that does this */
-// OBSOLETE
-// OBSOLETE #include "defs.h"
-// OBSOLETE #include "gdb_string.h"
-// OBSOLETE #include "gdb_assert.h"
-// OBSOLETE #include <stdio.h>
-// OBSOLETE
-// OBSOLETE #if defined(USG) || defined(__CYGNUSCLIB__)
-// OBSOLETE #include <sys/types.h>
-// OBSOLETE #include <fcntl.h>
-// OBSOLETE #endif
-// OBSOLETE
-// OBSOLETE #include "obstack.h"
-// OBSOLETE #include "gdb_stat.h"
-// OBSOLETE #include "symtab.h"
-// OBSOLETE #include "breakpoint.h"
-// OBSOLETE #include "command.h"
-// OBSOLETE #include "target.h"
-// OBSOLETE #include "gdbcore.h" /* for bfd stuff */
-// OBSOLETE #include "libaout.h" /* FIXME Secret internal BFD stuff for a.out */
-// OBSOLETE #include "symfile.h"
-// OBSOLETE #include "objfiles.h"
-// OBSOLETE #include "buildsym.h"
-// OBSOLETE #include "gdb-stabs.h"
-// OBSOLETE #include "demangle.h"
-// OBSOLETE #include "language.h" /* Needed inside partial-stab.h */
-// OBSOLETE #include "complaints.h"
-// OBSOLETE #include "os9k.h"
-// OBSOLETE #include "stabsread.h"
-// OBSOLETE
-// OBSOLETE extern void _initialize_os9kread (void);
-// OBSOLETE
-// OBSOLETE /* Each partial symbol table entry contains a pointer to private data for the
-// OBSOLETE read_symtab() function to use when expanding a partial symbol table entry
-// OBSOLETE to a full symbol table entry.
-// OBSOLETE
-// OBSOLETE For dbxread this structure contains the offset within the file symbol table
-// OBSOLETE of first local symbol for this file, and count of the section
-// OBSOLETE of the symbol table devoted to this file's symbols (actually, the section
-// OBSOLETE bracketed may contain more than just this file's symbols). It also contains
-// OBSOLETE further information needed to locate the symbols if they are in an ELF file.
-// OBSOLETE
-// OBSOLETE If ldsymcnt is 0, the only reason for this thing's existence is the
-// OBSOLETE dependency list. Nothing else will happen when it is read in. */
-// OBSOLETE
-// OBSOLETE #define LDSYMOFF(p) (((struct symloc *)((p)->read_symtab_private))->ldsymoff)
-// OBSOLETE #define LDSYMCNT(p) (((struct symloc *)((p)->read_symtab_private))->ldsymnum)
-// OBSOLETE
-// OBSOLETE struct symloc
-// OBSOLETE {
-// OBSOLETE int ldsymoff;
-// OBSOLETE int ldsymnum;
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE /* Remember what we deduced to be the source language of this psymtab. */
-// OBSOLETE static enum language psymtab_language = language_unknown;
-// OBSOLETE
-// OBSOLETE /* keep partial symbol table file nested depth */
-// OBSOLETE static int psymfile_depth = 0;
-// OBSOLETE
-// OBSOLETE /* keep symbol table file nested depth */
-// OBSOLETE static int symfile_depth = 0;
-// OBSOLETE
-// OBSOLETE extern int previous_stab_code;
-// OBSOLETE
-// OBSOLETE /* Name of last function encountered. Used in Solaris to approximate
-// OBSOLETE object file boundaries. */
-// OBSOLETE static char *last_function_name;
-// OBSOLETE
-// OBSOLETE /* Complaints about the symbols we have encountered. */
-// OBSOLETE extern struct complaint lbrac_complaint;
-// OBSOLETE
-// OBSOLETE extern struct complaint unknown_symtype_complaint;
-// OBSOLETE
-// OBSOLETE extern struct complaint unknown_symchar_complaint;
-// OBSOLETE
-// OBSOLETE extern struct complaint lbrac_rbrac_complaint;
-// OBSOLETE
-// OBSOLETE extern struct complaint repeated_header_complaint;
-// OBSOLETE
-// OBSOLETE extern struct complaint repeated_header_name_complaint;
-// OBSOLETE
-// OBSOLETE #if 0
-// OBSOLETE static struct complaint lbrac_unmatched_complaint =
-// OBSOLETE {"unmatched Increment Block Entry before symtab pos %d", 0, 0};
-// OBSOLETE
-// OBSOLETE static struct complaint lbrac_mismatch_complaint =
-// OBSOLETE {"IBE/IDE symbol mismatch at symtab pos %d", 0, 0};
-// OBSOLETE #endif
-// OBSOLETE \f
-// OBSOLETE /* Local function prototypes */
-// OBSOLETE
-// OBSOLETE static void read_minimal_symbols (struct objfile *);
-// OBSOLETE
-// OBSOLETE static void os9k_read_ofile_symtab (struct partial_symtab *);
-// OBSOLETE
-// OBSOLETE static void os9k_psymtab_to_symtab (struct partial_symtab *);
-// OBSOLETE
-// OBSOLETE static void os9k_psymtab_to_symtab_1 (struct partial_symtab *);
-// OBSOLETE
-// OBSOLETE static void read_os9k_psymtab (struct objfile *, CORE_ADDR, int);
-// OBSOLETE
-// OBSOLETE static int fill_sym (FILE *, bfd *);
-// OBSOLETE
-// OBSOLETE static void os9k_symfile_init (struct objfile *);
-// OBSOLETE
-// OBSOLETE static void os9k_new_init (struct objfile *);
-// OBSOLETE
-// OBSOLETE static void os9k_symfile_read (struct objfile *, int);
-// OBSOLETE
-// OBSOLETE static void os9k_symfile_finish (struct objfile *);
-// OBSOLETE
-// OBSOLETE static void os9k_process_one_symbol (int, int, CORE_ADDR, char *,
-// OBSOLETE struct section_offsets *,
-// OBSOLETE struct objfile *);
-// OBSOLETE
-// OBSOLETE static struct partial_symtab *os9k_start_psymtab (struct objfile *, char *,
-// OBSOLETE CORE_ADDR, int, int,
-// OBSOLETE struct partial_symbol **,
-// OBSOLETE struct partial_symbol **);
-// OBSOLETE
-// OBSOLETE static struct partial_symtab *os9k_end_psymtab (struct partial_symtab *,
-// OBSOLETE char **, int, int, CORE_ADDR,
-// OBSOLETE struct partial_symtab **,
-// OBSOLETE int);
-// OBSOLETE
-// OBSOLETE static void record_minimal_symbol (char *, CORE_ADDR, int, struct objfile *);
-// OBSOLETE \f
-// OBSOLETE #define HANDLE_RBRAC(val) \
-// OBSOLETE if ((val) > pst->texthigh) pst->texthigh = (val);
-// OBSOLETE
-// OBSOLETE #define SWAP_STBHDR(hdrp, abfd) \
-// OBSOLETE { \
-// OBSOLETE (hdrp)->fmtno = bfd_get_16(abfd, (unsigned char *)&(hdrp)->fmtno); \
-// OBSOLETE (hdrp)->crc = bfd_get_32(abfd, (unsigned char *)&(hdrp)->crc); \
-// OBSOLETE (hdrp)->offset = bfd_get_32(abfd, (unsigned char *)&(hdrp)->offset); \
-// OBSOLETE (hdrp)->nsym = bfd_get_32(abfd, (unsigned char *)&(hdrp)->nsym); \
-// OBSOLETE }
-// OBSOLETE #define SWAP_STBSYM(symp, abfd) \
-// OBSOLETE { \
-// OBSOLETE (symp)->value = bfd_get_32(abfd, (unsigned char *)&(symp)->value); \
-// OBSOLETE (symp)->type = bfd_get_16(abfd, (unsigned char *)&(symp)->type); \
-// OBSOLETE (symp)->stroff = bfd_get_32(abfd, (unsigned char *)&(symp)->stroff); \
-// OBSOLETE }
-// OBSOLETE #define N_DATA 0
-// OBSOLETE #define N_BSS 1
-// OBSOLETE #define N_RDATA 2
-// OBSOLETE #define N_IDATA 3
-// OBSOLETE #define N_TEXT 4
-// OBSOLETE #define N_ABS 6
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE record_minimal_symbol (char *name, CORE_ADDR address, int type,
-// OBSOLETE struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE enum minimal_symbol_type ms_type;
-// OBSOLETE
-// OBSOLETE switch (type)
-// OBSOLETE {
-// OBSOLETE case N_TEXT:
-// OBSOLETE ms_type = mst_text;
-// OBSOLETE address += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE break;
-// OBSOLETE case N_DATA:
-// OBSOLETE ms_type = mst_data;
-// OBSOLETE break;
-// OBSOLETE case N_BSS:
-// OBSOLETE ms_type = mst_bss;
-// OBSOLETE break;
-// OBSOLETE case N_RDATA:
-// OBSOLETE ms_type = mst_bss;
-// OBSOLETE break;
-// OBSOLETE case N_IDATA:
-// OBSOLETE ms_type = mst_data;
-// OBSOLETE break;
-// OBSOLETE case N_ABS:
-// OBSOLETE ms_type = mst_abs;
-// OBSOLETE break;
-// OBSOLETE default:
-// OBSOLETE ms_type = mst_unknown;
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE prim_record_minimal_symbol (name, address, ms_type, objfile);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* read and process .stb file and store in minimal symbol table */
-// OBSOLETE typedef char mhhdr[80];
-// OBSOLETE struct stbhdr
-// OBSOLETE {
-// OBSOLETE mhhdr comhdr;
-// OBSOLETE char *name;
-// OBSOLETE short fmtno;
-// OBSOLETE int crc;
-// OBSOLETE int offset;
-// OBSOLETE int nsym;
-// OBSOLETE char *pad;
-// OBSOLETE };
-// OBSOLETE struct stbsymbol
-// OBSOLETE {
-// OBSOLETE int value;
-// OBSOLETE short type;
-// OBSOLETE int stroff;
-// OBSOLETE };
-// OBSOLETE #define STBSYMSIZE 10
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE read_minimal_symbols (struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE FILE *fp;
-// OBSOLETE bfd *abfd;
-// OBSOLETE struct stbhdr hdr;
-// OBSOLETE struct stbsymbol sym;
-// OBSOLETE int ch, i, j, off;
-// OBSOLETE char buf[64], buf1[128];
-// OBSOLETE
-// OBSOLETE fp = objfile->auxf1;
-// OBSOLETE if (fp == NULL)
-// OBSOLETE return;
-// OBSOLETE abfd = objfile->obfd;
-// OBSOLETE fread (&hdr.comhdr[0], sizeof (mhhdr), 1, fp);
-// OBSOLETE i = 0;
-// OBSOLETE ch = getc (fp);
-// OBSOLETE while (ch != -1)
-// OBSOLETE {
-// OBSOLETE buf[i] = (char) ch;
-// OBSOLETE i++;
-// OBSOLETE if (ch == 0)
-// OBSOLETE break;
-// OBSOLETE ch = getc (fp);
-// OBSOLETE };
-// OBSOLETE if (i % 2)
-// OBSOLETE ch = getc (fp);
-// OBSOLETE hdr.name = &buf[0];
-// OBSOLETE
-// OBSOLETE fread (&hdr.fmtno, sizeof (hdr.fmtno), 1, fp);
-// OBSOLETE fread (&hdr.crc, sizeof (hdr.crc), 1, fp);
-// OBSOLETE fread (&hdr.offset, sizeof (hdr.offset), 1, fp);
-// OBSOLETE fread (&hdr.nsym, sizeof (hdr.nsym), 1, fp);
-// OBSOLETE SWAP_STBHDR (&hdr, abfd);
-// OBSOLETE
-// OBSOLETE /* read symbols */
-// OBSOLETE init_minimal_symbol_collection ();
-// OBSOLETE off = hdr.offset;
-// OBSOLETE for (i = hdr.nsym; i > 0; i--)
-// OBSOLETE {
-// OBSOLETE fseek (fp, (long) off, 0);
-// OBSOLETE fread (&sym.value, sizeof (sym.value), 1, fp);
-// OBSOLETE fread (&sym.type, sizeof (sym.type), 1, fp);
-// OBSOLETE fread (&sym.stroff, sizeof (sym.stroff), 1, fp);
-// OBSOLETE SWAP_STBSYM (&sym, abfd);
-// OBSOLETE fseek (fp, (long) sym.stroff, 0);
-// OBSOLETE j = 0;
-// OBSOLETE ch = getc (fp);
-// OBSOLETE while (ch != -1)
-// OBSOLETE {
-// OBSOLETE buf1[j] = (char) ch;
-// OBSOLETE j++;
-// OBSOLETE if (ch == 0)
-// OBSOLETE break;
-// OBSOLETE ch = getc (fp);
-// OBSOLETE };
-// OBSOLETE record_minimal_symbol (buf1, sym.value, sym.type & 7, objfile);
-// OBSOLETE off += STBSYMSIZE;
-// OBSOLETE };
-// OBSOLETE install_minimal_symbols (objfile);
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE \f
-// OBSOLETE /* Scan and build partial symbols for a symbol file.
-// OBSOLETE We have been initialized by a call to os9k_symfile_init, which
-// OBSOLETE put all the relevant info into a "struct os9k_symfile_info",
-// OBSOLETE hung off the objfile structure.
-// OBSOLETE
-// OBSOLETE MAINLINE is true if we are reading the main symbol
-// OBSOLETE table (as opposed to a shared lib or dynamically loaded file). */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_symfile_read (struct objfile *objfile, int mainline)
-// OBSOLETE {
-// OBSOLETE bfd *sym_bfd;
-// OBSOLETE struct cleanup *back_to;
-// OBSOLETE
-// OBSOLETE sym_bfd = objfile->obfd;
-// OBSOLETE /* If we are reinitializing, or if we have never loaded syms yet, init */
-// OBSOLETE if (mainline
-// OBSOLETE || (objfile->global_psymbols.size == 0
-// OBSOLETE && objfile->static_psymbols.size == 0))
-// OBSOLETE init_psymbol_list (objfile, DBX_SYMCOUNT (objfile));
-// OBSOLETE
-// OBSOLETE free_pending_blocks ();
-// OBSOLETE back_to = make_cleanup (really_free_pendings, 0);
-// OBSOLETE
-// OBSOLETE make_cleanup_discard_minimal_symbols ();
-// OBSOLETE read_minimal_symbols (objfile);
-// OBSOLETE
-// OBSOLETE /* Now that the symbol table data of the executable file are all in core,
-// OBSOLETE process them and define symbols accordingly. */
-// OBSOLETE read_os9k_psymtab (objfile,
-// OBSOLETE DBX_TEXT_ADDR (objfile),
-// OBSOLETE DBX_TEXT_SIZE (objfile));
-// OBSOLETE
-// OBSOLETE do_cleanups (back_to);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Initialize anything that needs initializing when a completely new
-// OBSOLETE symbol file is specified (not just adding some symbols from another
-// OBSOLETE file, e.g. a shared library). */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_new_init (struct objfile *ignore)
-// OBSOLETE {
-// OBSOLETE stabsread_new_init ();
-// OBSOLETE buildsym_new_init ();
-// OBSOLETE psymfile_depth = 0;
-// OBSOLETE /*
-// OBSOLETE init_header_files ();
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* os9k_symfile_init ()
-// OBSOLETE It is passed a struct objfile which contains, among other things,
-// OBSOLETE the BFD for the file whose symbols are being read, and a slot for a pointer
-// OBSOLETE to "private data" which we fill with goodies.
-// OBSOLETE
-// OBSOLETE Since BFD doesn't know how to read debug symbols in a format-independent
-// OBSOLETE way (and may never do so...), we have to do it ourselves. We will never
-// OBSOLETE be called unless this is an a.out (or very similar) file.
-// OBSOLETE FIXME, there should be a cleaner peephole into the BFD environment here. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_symfile_init (struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE bfd *sym_bfd = objfile->obfd;
-// OBSOLETE char *name = bfd_get_filename (sym_bfd);
-// OBSOLETE char dbgname[512], stbname[512];
-// OBSOLETE FILE *symfile = 0;
-// OBSOLETE FILE *minfile = 0;
-// OBSOLETE asection *text_sect;
-// OBSOLETE
-// OBSOLETE strcpy (dbgname, name);
-// OBSOLETE strcat (dbgname, ".dbg");
-// OBSOLETE strcpy (stbname, name);
-// OBSOLETE strcat (stbname, ".stb");
-// OBSOLETE
-// OBSOLETE if ((symfile = fopen (dbgname, "r")) == NULL)
-// OBSOLETE {
-// OBSOLETE warning ("Symbol file %s not found", dbgname);
-// OBSOLETE }
-// OBSOLETE objfile->auxf2 = symfile;
-// OBSOLETE
-// OBSOLETE if ((minfile = fopen (stbname, "r")) == NULL)
-// OBSOLETE {
-// OBSOLETE warning ("Symbol file %s not found", stbname);
-// OBSOLETE }
-// OBSOLETE objfile->auxf1 = minfile;
-// OBSOLETE
-// OBSOLETE /* Allocate struct to keep track of the symfile */
-// OBSOLETE objfile->sym_stab_info = (struct dbx_symfile_info *)
-// OBSOLETE xmmalloc (objfile->md, sizeof (struct dbx_symfile_info));
-// OBSOLETE DBX_SYMFILE_INFO (objfile)->stab_section_info = NULL;
-// OBSOLETE
-// OBSOLETE text_sect = bfd_get_section_by_name (sym_bfd, ".text");
-// OBSOLETE if (!text_sect)
-// OBSOLETE error ("Can't find .text section in file");
-// OBSOLETE DBX_TEXT_ADDR (objfile) = bfd_section_vma (sym_bfd, text_sect);
-// OBSOLETE DBX_TEXT_SIZE (objfile) = bfd_section_size (sym_bfd, text_sect);
-// OBSOLETE
-// OBSOLETE DBX_SYMBOL_SIZE (objfile) = 0; /* variable size symbol */
-// OBSOLETE DBX_SYMCOUNT (objfile) = 0; /* used to be bfd_get_symcount(sym_bfd) */
-// OBSOLETE DBX_SYMTAB_OFFSET (objfile) = 0; /* used to be SYMBOL_TABLE_OFFSET */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Perform any local cleanups required when we are done with a particular
-// OBSOLETE objfile. I.E, we are in the process of discarding all symbol information
-// OBSOLETE for an objfile, freeing up all memory held for it, and unlinking the
-// OBSOLETE objfile struct from the global list of known objfiles. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_symfile_finish (struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE if (objfile->sym_stab_info != NULL)
-// OBSOLETE {
-// OBSOLETE xmfree (objfile->md, objfile->sym_stab_info);
-// OBSOLETE }
-// OBSOLETE /*
-// OBSOLETE free_header_files ();
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE \f
-// OBSOLETE
-// OBSOLETE struct st_dbghdr
-// OBSOLETE {
-// OBSOLETE int sync;
-// OBSOLETE short rev;
-// OBSOLETE int crc;
-// OBSOLETE short os;
-// OBSOLETE short cpu;
-// OBSOLETE };
-// OBSOLETE #define SYNC (int)0xefbefeca
-// OBSOLETE
-// OBSOLETE #define SWAP_DBGHDR(hdrp, abfd) \
-// OBSOLETE { \
-// OBSOLETE (hdrp)->sync = bfd_get_32(abfd, (unsigned char *)&(hdrp)->sync); \
-// OBSOLETE (hdrp)->rev = bfd_get_16(abfd, (unsigned char *)&(hdrp)->rev); \
-// OBSOLETE (hdrp)->crc = bfd_get_32(abfd, (unsigned char *)&(hdrp)->crc); \
-// OBSOLETE (hdrp)->os = bfd_get_16(abfd, (unsigned char *)&(hdrp)->os); \
-// OBSOLETE (hdrp)->cpu = bfd_get_16(abfd, (unsigned char *)&(hdrp)->cpu); \
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE #define N_SYM_CMPLR 0
-// OBSOLETE #define N_SYM_SLINE 1
-// OBSOLETE #define N_SYM_SYM 2
-// OBSOLETE #define N_SYM_LBRAC 3
-// OBSOLETE #define N_SYM_RBRAC 4
-// OBSOLETE #define N_SYM_SE 5
-// OBSOLETE
-// OBSOLETE struct internal_symstruct
-// OBSOLETE {
-// OBSOLETE short n_type;
-// OBSOLETE short n_desc;
-// OBSOLETE long n_value;
-// OBSOLETE char *n_strx;
-// OBSOLETE };
-// OBSOLETE static struct internal_symstruct symbol;
-// OBSOLETE static struct internal_symstruct *symbuf = &symbol;
-// OBSOLETE static char strbuf[4096];
-// OBSOLETE static struct st_dbghdr dbghdr;
-// OBSOLETE static short cmplrid;
-// OBSOLETE
-// OBSOLETE #define VER_PRE_ULTRAC ((short)4)
-// OBSOLETE #define VER_ULTRAC ((short)5)
-// OBSOLETE
-// OBSOLETE static int
-// OBSOLETE fill_sym (FILE *dbg_file, bfd *abfd)
-// OBSOLETE {
-// OBSOLETE short si, nmask;
-// OBSOLETE long li;
-// OBSOLETE int ii;
-// OBSOLETE char *p;
-// OBSOLETE
-// OBSOLETE int nbytes = fread (&si, sizeof (si), 1, dbg_file);
-// OBSOLETE if (nbytes == 0)
-// OBSOLETE return 0;
-// OBSOLETE if (nbytes < 0)
-// OBSOLETE perror_with_name ("reading .dbg file.");
-// OBSOLETE symbuf->n_desc = 0;
-// OBSOLETE symbuf->n_value = 0;
-// OBSOLETE symbuf->n_strx = NULL;
-// OBSOLETE symbuf->n_type = bfd_get_16 (abfd, (unsigned char *) &si);
-// OBSOLETE symbuf->n_type = 0xf & symbuf->n_type;
-// OBSOLETE switch (symbuf->n_type)
-// OBSOLETE {
-// OBSOLETE case N_SYM_CMPLR:
-// OBSOLETE fread (&si, sizeof (si), 1, dbg_file);
-// OBSOLETE symbuf->n_desc = bfd_get_16 (abfd, (unsigned char *) &si);
-// OBSOLETE cmplrid = symbuf->n_desc & 0xff;
-// OBSOLETE break;
-// OBSOLETE case N_SYM_SLINE:
-// OBSOLETE fread (&li, sizeof (li), 1, dbg_file);
-// OBSOLETE symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-// OBSOLETE fread (&li, sizeof (li), 1, dbg_file);
-// OBSOLETE li = bfd_get_32 (abfd, (unsigned char *) &li);
-// OBSOLETE symbuf->n_strx = (char *) (li >> 12);
-// OBSOLETE symbuf->n_desc = li & 0xfff;
-// OBSOLETE break;
-// OBSOLETE case N_SYM_SYM:
-// OBSOLETE fread (&li, sizeof (li), 1, dbg_file);
-// OBSOLETE symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-// OBSOLETE si = 0;
-// OBSOLETE do
-// OBSOLETE {
-// OBSOLETE ii = getc (dbg_file);
-// OBSOLETE strbuf[si++] = (char) ii;
-// OBSOLETE }
-// OBSOLETE while (ii != 0 || si % 2 != 0);
-// OBSOLETE symbuf->n_strx = strbuf;
-// OBSOLETE p = (char *) strchr (strbuf, ':');
-// OBSOLETE if (!p)
-// OBSOLETE break;
-// OBSOLETE if ((p[1] == 'F' || p[1] == 'f') && cmplrid == VER_PRE_ULTRAC)
-// OBSOLETE {
-// OBSOLETE fread (&si, sizeof (si), 1, dbg_file);
-// OBSOLETE nmask = bfd_get_16 (abfd, (unsigned char *) &si);
-// OBSOLETE for (ii = 0; ii < nmask; ii++)
-// OBSOLETE fread (&si, sizeof (si), 1, dbg_file);
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE case N_SYM_LBRAC:
-// OBSOLETE fread (&li, sizeof (li), 1, dbg_file);
-// OBSOLETE symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-// OBSOLETE break;
-// OBSOLETE case N_SYM_RBRAC:
-// OBSOLETE fread (&li, sizeof (li), 1, dbg_file);
-// OBSOLETE symbuf->n_value = bfd_get_32 (abfd, (unsigned char *) &li);
-// OBSOLETE break;
-// OBSOLETE case N_SYM_SE:
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE return 1;
-// OBSOLETE }
-// OBSOLETE \f
-// OBSOLETE /* Given pointers to an a.out symbol table in core containing dbx
-// OBSOLETE style data, setup partial_symtab's describing each source file for
-// OBSOLETE which debugging information is available.
-// OBSOLETE SYMFILE_NAME is the name of the file we are reading from. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE read_os9k_psymtab (struct objfile *objfile, CORE_ADDR text_addr, int text_size)
-// OBSOLETE {
-// OBSOLETE register struct internal_symstruct *bufp = 0; /* =0 avoids gcc -Wall glitch */
-// OBSOLETE register char *namestring;
-// OBSOLETE int past_first_source_file = 0;
-// OBSOLETE CORE_ADDR last_o_file_start = 0;
-// OBSOLETE #if 0
-// OBSOLETE struct cleanup *back_to;
-// OBSOLETE #endif
-// OBSOLETE bfd *abfd;
-// OBSOLETE FILE *fp;
-// OBSOLETE
-// OBSOLETE /* End of the text segment of the executable file. */
-// OBSOLETE static CORE_ADDR end_of_text_addr;
-// OBSOLETE
-// OBSOLETE /* Current partial symtab */
-// OBSOLETE static struct partial_symtab *pst = 0;
-// OBSOLETE
-// OBSOLETE /* List of current psymtab's include files */
-// OBSOLETE char **psymtab_include_list;
-// OBSOLETE int includes_allocated;
-// OBSOLETE int includes_used;
-// OBSOLETE
-// OBSOLETE /* Index within current psymtab dependency list */
-// OBSOLETE struct partial_symtab **dependency_list;
-// OBSOLETE int dependencies_used, dependencies_allocated;
-// OBSOLETE
-// OBSOLETE includes_allocated = 30;
-// OBSOLETE includes_used = 0;
-// OBSOLETE psymtab_include_list = (char **) alloca (includes_allocated *
-// OBSOLETE sizeof (char *));
-// OBSOLETE
-// OBSOLETE dependencies_allocated = 30;
-// OBSOLETE dependencies_used = 0;
-// OBSOLETE dependency_list =
-// OBSOLETE (struct partial_symtab **) alloca (dependencies_allocated *
-// OBSOLETE sizeof (struct partial_symtab *));
-// OBSOLETE
-// OBSOLETE last_source_file = NULL;
-// OBSOLETE
-// OBSOLETE #ifdef END_OF_TEXT_DEFAULT
-// OBSOLETE end_of_text_addr = END_OF_TEXT_DEFAULT;
-// OBSOLETE #else
-// OBSOLETE end_of_text_addr = text_addr + ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile))
-// OBSOLETE + text_size; /* Relocate */
-// OBSOLETE #endif
-// OBSOLETE
-// OBSOLETE abfd = objfile->obfd;
-// OBSOLETE fp = objfile->auxf2;
-// OBSOLETE if (!fp)
-// OBSOLETE return;
-// OBSOLETE
-// OBSOLETE fread (&dbghdr.sync, sizeof (dbghdr.sync), 1, fp);
-// OBSOLETE fread (&dbghdr.rev, sizeof (dbghdr.rev), 1, fp);
-// OBSOLETE fread (&dbghdr.crc, sizeof (dbghdr.crc), 1, fp);
-// OBSOLETE fread (&dbghdr.os, sizeof (dbghdr.os), 1, fp);
-// OBSOLETE fread (&dbghdr.cpu, sizeof (dbghdr.cpu), 1, fp);
-// OBSOLETE SWAP_DBGHDR (&dbghdr, abfd);
-// OBSOLETE
-// OBSOLETE symnum = 0;
-// OBSOLETE while (1)
-// OBSOLETE {
-// OBSOLETE int ret;
-// OBSOLETE long cursymoffset;
-// OBSOLETE
-// OBSOLETE /* Get the symbol for this run and pull out some info */
-// OBSOLETE QUIT; /* allow this to be interruptable */
-// OBSOLETE cursymoffset = ftell (objfile->auxf2);
-// OBSOLETE ret = fill_sym (objfile->auxf2, abfd);
-// OBSOLETE if (ret <= 0)
-// OBSOLETE break;
-// OBSOLETE else
-// OBSOLETE symnum++;
-// OBSOLETE bufp = symbuf;
-// OBSOLETE
-// OBSOLETE /* Special case to speed up readin. */
-// OBSOLETE if (bufp->n_type == (short) N_SYM_SLINE)
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE #define CUR_SYMBOL_VALUE bufp->n_value
-// OBSOLETE /* partial-stab.h */
-// OBSOLETE
-// OBSOLETE switch (bufp->n_type)
-// OBSOLETE {
-// OBSOLETE char *p;
-// OBSOLETE
-// OBSOLETE case N_SYM_CMPLR:
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case N_SYM_SE:
-// OBSOLETE CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE if (psymfile_depth == 1 && pst)
-// OBSOLETE {
-// OBSOLETE os9k_end_psymtab (pst, psymtab_include_list, includes_used,
-// OBSOLETE symnum, CUR_SYMBOL_VALUE,
-// OBSOLETE dependency_list, dependencies_used);
-// OBSOLETE pst = (struct partial_symtab *) 0;
-// OBSOLETE includes_used = 0;
-// OBSOLETE dependencies_used = 0;
-// OBSOLETE }
-// OBSOLETE psymfile_depth--;
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case N_SYM_SYM: /* Typedef or automatic variable. */
-// OBSOLETE namestring = bufp->n_strx;
-// OBSOLETE p = (char *) strchr (namestring, ':');
-// OBSOLETE if (!p)
-// OBSOLETE continue; /* Not a debugging symbol. */
-// OBSOLETE
-// OBSOLETE /* Main processing section for debugging symbols which
-// OBSOLETE the initial read through the symbol tables needs to worry
-// OBSOLETE about. If we reach this point, the symbol which we are
-// OBSOLETE considering is definitely one we are interested in.
-// OBSOLETE p must also contain the (valid) index into the namestring
-// OBSOLETE which indicates the debugging type symbol. */
-// OBSOLETE
-// OBSOLETE switch (p[1])
-// OBSOLETE {
-// OBSOLETE case 'S':
-// OBSOLETE {
-// OBSOLETE unsigned long valu;
-// OBSOLETE enum language tmp_language;
-// OBSOLETE char *str, *p;
-// OBSOLETE int n;
-// OBSOLETE
-// OBSOLETE valu = CUR_SYMBOL_VALUE;
-// OBSOLETE if (valu)
-// OBSOLETE valu += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE past_first_source_file = 1;
-// OBSOLETE
-// OBSOLETE p = strchr (namestring, ':');
-// OBSOLETE if (p)
-// OBSOLETE n = p - namestring;
-// OBSOLETE else
-// OBSOLETE n = strlen (namestring);
-// OBSOLETE str = alloca (n + 1);
-// OBSOLETE strncpy (str, namestring, n);
-// OBSOLETE str[n] = '\0';
-// OBSOLETE
-// OBSOLETE if (psymfile_depth == 0)
-// OBSOLETE {
-// OBSOLETE if (!pst)
-// OBSOLETE pst = os9k_start_psymtab (objfile,
-// OBSOLETE str, valu,
-// OBSOLETE cursymoffset,
-// OBSOLETE symnum - 1,
-// OBSOLETE objfile->global_psymbols.next,
-// OBSOLETE objfile->static_psymbols.next);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE { /* this is a include file */
-// OBSOLETE tmp_language = deduce_language_from_filename (str);
-// OBSOLETE if (tmp_language != language_unknown
-// OBSOLETE && (tmp_language != language_c
-// OBSOLETE || psymtab_language != language_cplus))
-// OBSOLETE psymtab_language = tmp_language;
-// OBSOLETE
-// OBSOLETE /*
-// OBSOLETE if (pst && STREQ (str, pst->filename))
-// OBSOLETE continue;
-// OBSOLETE {
-// OBSOLETE register int i;
-// OBSOLETE for (i = 0; i < includes_used; i++)
-// OBSOLETE if (STREQ (str, psymtab_include_list[i]))
-// OBSOLETE {
-// OBSOLETE i = -1;
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE if (i == -1)
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE psymtab_include_list[includes_used++] = str;
-// OBSOLETE if (includes_used >= includes_allocated)
-// OBSOLETE {
-// OBSOLETE char **orig = psymtab_include_list;
-// OBSOLETE
-// OBSOLETE psymtab_include_list = (char **)
-// OBSOLETE alloca ((includes_allocated *= 2) * sizeof (char *));
-// OBSOLETE memcpy ((PTR) psymtab_include_list, (PTR) orig,
-// OBSOLETE includes_used * sizeof (char *));
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE }
-// OBSOLETE psymfile_depth++;
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE case 'v':
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_STATIC,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE 0, CUR_SYMBOL_VALUE,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE continue;
-// OBSOLETE case 'V':
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_STATIC,
-// OBSOLETE &objfile->global_psymbols,
-// OBSOLETE 0, CUR_SYMBOL_VALUE,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case 'T':
-// OBSOLETE if (p != namestring) /* a name is there, not just :T... */
-// OBSOLETE {
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE STRUCT_NAMESPACE, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE CUR_SYMBOL_VALUE, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE if (p[2] == 't')
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE CUR_SYMBOL_VALUE, 0, psymtab_language,
-// OBSOLETE objfile);
-// OBSOLETE p += 1;
-// OBSOLETE }
-// OBSOLETE /* The semantics of C++ state that "struct foo { ... }"
-// OBSOLETE also defines a typedef for "foo". Unfortuantely, cfront
-// OBSOLETE never makes the typedef when translating from C++ to C.
-// OBSOLETE We make the typedef here so that "ptype foo" works as
-// OBSOLETE expected for cfront translated code. */
-// OBSOLETE else if (psymtab_language == language_cplus)
-// OBSOLETE {
-// OBSOLETE /* Also a typedef with the same name. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE CUR_SYMBOL_VALUE, 0, psymtab_language,
-// OBSOLETE objfile);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE goto check_enum;
-// OBSOLETE case 't':
-// OBSOLETE if (p != namestring) /* a name is there, not just :T... */
-// OBSOLETE {
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_TYPEDEF,
-// OBSOLETE &objfile->static_psymbols,
-// OBSOLETE CUR_SYMBOL_VALUE, 0,
-// OBSOLETE psymtab_language, objfile);
-// OBSOLETE }
-// OBSOLETE check_enum:
-// OBSOLETE /* If this is an enumerated type, we need to
-// OBSOLETE add all the enum constants to the partial symbol
-// OBSOLETE table. This does not cover enums without names, e.g.
-// OBSOLETE "enum {a, b} c;" in C, but fortunately those are
-// OBSOLETE rare. There is no way for GDB to find those from the
-// OBSOLETE enum type without spending too much time on it. Thus
-// OBSOLETE to solve this problem, the compiler needs to put out the
-// OBSOLETE enum in a nameless type. GCC2 does this. */
-// OBSOLETE
-// OBSOLETE /* We are looking for something of the form
-// OBSOLETE <name> ":" ("t" | "T") [<number> "="] "e" <size>
-// OBSOLETE {<constant> ":" <value> ","} ";". */
-// OBSOLETE
-// OBSOLETE /* Skip over the colon and the 't' or 'T'. */
-// OBSOLETE p += 2;
-// OBSOLETE /* This type may be given a number. Also, numbers can come
-// OBSOLETE in pairs like (0,26). Skip over it. */
-// OBSOLETE while ((*p >= '0' && *p <= '9')
-// OBSOLETE || *p == '(' || *p == ',' || *p == ')'
-// OBSOLETE || *p == '=')
-// OBSOLETE p++;
-// OBSOLETE
-// OBSOLETE if (*p++ == 'e')
-// OBSOLETE {
-// OBSOLETE /* We have found an enumerated type. skip size */
-// OBSOLETE while (*p >= '0' && *p <= '9')
-// OBSOLETE p++;
-// OBSOLETE /* According to comments in read_enum_type
-// OBSOLETE a comma could end it instead of a semicolon.
-// OBSOLETE I don't know where that happens.
-// OBSOLETE Accept either. */
-// OBSOLETE while (*p && *p != ';' && *p != ',')
-// OBSOLETE {
-// OBSOLETE char *q;
-// OBSOLETE
-// OBSOLETE /* Check for and handle cretinous dbx symbol name
-// OBSOLETE continuation!
-// OBSOLETE if (*p == '\\')
-// OBSOLETE p = next_symbol_text (objfile);
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE /* Point to the character after the name
-// OBSOLETE of the enum constant. */
-// OBSOLETE for (q = p; *q && *q != ':'; q++)
-// OBSOLETE ;
-// OBSOLETE /* Note that the value doesn't matter for
-// OBSOLETE enum constants in psymtabs, just in symtabs. */
-// OBSOLETE add_psymbol_to_list (p, q - p,
-// OBSOLETE VAR_NAMESPACE, LOC_CONST,
-// OBSOLETE &objfile->static_psymbols, 0,
-// OBSOLETE 0, psymtab_language, objfile);
-// OBSOLETE /* Point past the name. */
-// OBSOLETE p = q;
-// OBSOLETE /* Skip over the value. */
-// OBSOLETE while (*p && *p != ',')
-// OBSOLETE p++;
-// OBSOLETE /* Advance past the comma. */
-// OBSOLETE if (*p)
-// OBSOLETE p++;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE continue;
-// OBSOLETE case 'c':
-// OBSOLETE /* Constant, e.g. from "const" in Pascal. */
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_CONST,
-// OBSOLETE &objfile->static_psymbols, CUR_SYMBOL_VALUE,
-// OBSOLETE 0, psymtab_language, objfile);
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case 'f':
-// OBSOLETE CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE if (pst && pst->textlow == 0)
-// OBSOLETE pst->textlow = CUR_SYMBOL_VALUE;
-// OBSOLETE
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_BLOCK,
-// OBSOLETE &objfile->static_psymbols, CUR_SYMBOL_VALUE,
-// OBSOLETE 0, psymtab_language, objfile);
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case 'F':
-// OBSOLETE CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE if (pst && pst->textlow == 0)
-// OBSOLETE pst->textlow = CUR_SYMBOL_VALUE;
-// OBSOLETE
-// OBSOLETE add_psymbol_to_list (namestring, p - namestring,
-// OBSOLETE VAR_NAMESPACE, LOC_BLOCK,
-// OBSOLETE &objfile->global_psymbols, CUR_SYMBOL_VALUE,
-// OBSOLETE 0, psymtab_language, objfile);
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case 'p':
-// OBSOLETE case 'l':
-// OBSOLETE case 's':
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE case ':':
-// OBSOLETE /* It is a C++ nested symbol. We don't need to record it
-// OBSOLETE (I don't think); if we try to look up foo::bar::baz,
-// OBSOLETE then symbols for the symtab containing foo should get
-// OBSOLETE read in, I think. */
-// OBSOLETE /* Someone says sun cc puts out symbols like
-// OBSOLETE /foo/baz/maclib::/usr/local/bin/maclib,
-// OBSOLETE which would get here with a symbol type of ':'. */
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE default:
-// OBSOLETE /* Unexpected symbol descriptor. The second and subsequent stabs
-// OBSOLETE of a continued stab can show up here. The question is
-// OBSOLETE whether they ever can mimic a normal stab--it would be
-// OBSOLETE nice if not, since we certainly don't want to spend the
-// OBSOLETE time searching to the end of every string looking for
-// OBSOLETE a backslash. */
-// OBSOLETE
-// OBSOLETE complain (&unknown_symchar_complaint, p[1]);
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE case N_SYM_RBRAC:
-// OBSOLETE CUR_SYMBOL_VALUE += ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE #ifdef HANDLE_RBRAC
-// OBSOLETE HANDLE_RBRAC (CUR_SYMBOL_VALUE);
-// OBSOLETE continue;
-// OBSOLETE #endif
-// OBSOLETE case N_SYM_LBRAC:
-// OBSOLETE continue;
-// OBSOLETE
-// OBSOLETE default:
-// OBSOLETE /* If we haven't found it yet, ignore it. It's probably some
-// OBSOLETE new type we don't know about yet. */
-// OBSOLETE complain (&unknown_symtype_complaint,
-// OBSOLETE local_hex_string ((unsigned long) bufp->n_type));
-// OBSOLETE continue;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE DBX_SYMCOUNT (objfile) = symnum;
-// OBSOLETE
-// OBSOLETE /* If there's stuff to be cleaned up, clean it up. */
-// OBSOLETE if (DBX_SYMCOUNT (objfile) > 0
-// OBSOLETE /*FIXME, does this have a bug at start address 0? */
-// OBSOLETE && last_o_file_start
-// OBSOLETE && objfile->ei.entry_point < bufp->n_value
-// OBSOLETE && objfile->ei.entry_point >= last_o_file_start)
-// OBSOLETE {
-// OBSOLETE objfile->ei.entry_file_lowpc = last_o_file_start;
-// OBSOLETE objfile->ei.entry_file_highpc = bufp->n_value;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (pst)
-// OBSOLETE {
-// OBSOLETE os9k_end_psymtab (pst, psymtab_include_list, includes_used,
-// OBSOLETE symnum, end_of_text_addr,
-// OBSOLETE dependency_list, dependencies_used);
-// OBSOLETE }
-// OBSOLETE /*
-// OBSOLETE do_cleanups (back_to);
-// OBSOLETE */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Allocate and partially fill a partial symtab. It will be
-// OBSOLETE completely filled at the end of the symbol list.
-// OBSOLETE
-// OBSOLETE SYMFILE_NAME is the name of the symbol-file we are reading from, and ADDR
-// OBSOLETE is the address relative to which its symbols are (incremental) or 0
-// OBSOLETE (normal). */
-// OBSOLETE
-// OBSOLETE
-// OBSOLETE static struct partial_symtab *
-// OBSOLETE os9k_start_psymtab (struct objfile *objfile, char *filename, CORE_ADDR textlow,
-// OBSOLETE int ldsymoff, int ldsymcnt,
-// OBSOLETE struct partial_symbol **global_syms,
-// OBSOLETE struct partial_symbol **static_syms)
-// OBSOLETE {
-// OBSOLETE struct partial_symtab *result =
-// OBSOLETE start_psymtab_common (objfile, objfile->section_offsets,
-// OBSOLETE filename, textlow, global_syms, static_syms);
-// OBSOLETE
-// OBSOLETE result->read_symtab_private = (char *)
-// OBSOLETE obstack_alloc (&objfile->psymbol_obstack, sizeof (struct symloc));
-// OBSOLETE
-// OBSOLETE LDSYMOFF (result) = ldsymoff;
-// OBSOLETE LDSYMCNT (result) = ldsymcnt;
-// OBSOLETE result->read_symtab = os9k_psymtab_to_symtab;
-// OBSOLETE
-// OBSOLETE /* Deduce the source language from the filename for this psymtab. */
-// OBSOLETE psymtab_language = deduce_language_from_filename (filename);
-// OBSOLETE return result;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Close off the current usage of PST.
-// OBSOLETE Returns PST or NULL if the partial symtab was empty and thrown away.
-// OBSOLETE FIXME: List variables and peculiarities of same. */
-// OBSOLETE
-// OBSOLETE static struct partial_symtab *
-// OBSOLETE os9k_end_psymtab (struct partial_symtab *pst, char **include_list,
-// OBSOLETE int num_includes, int capping_symbol_cnt,
-// OBSOLETE CORE_ADDR capping_text,
-// OBSOLETE struct partial_symtab **dependency_list,
-// OBSOLETE int number_dependencies)
-// OBSOLETE {
-// OBSOLETE int i;
-// OBSOLETE struct partial_symtab *p1;
-// OBSOLETE struct objfile *objfile = pst->objfile;
-// OBSOLETE
-// OBSOLETE if (capping_symbol_cnt != -1)
-// OBSOLETE LDSYMCNT (pst) = capping_symbol_cnt - LDSYMCNT (pst);
-// OBSOLETE
-// OBSOLETE /* Under Solaris, the N_SO symbols always have a value of 0,
-// OBSOLETE instead of the usual address of the .o file. Therefore,
-// OBSOLETE we have to do some tricks to fill in texthigh and textlow.
-// OBSOLETE The first trick is in partial-stab.h: if we see a static
-// OBSOLETE or global function, and the textlow for the current pst
-// OBSOLETE is still 0, then we use that function's address for
-// OBSOLETE the textlow of the pst.
-// OBSOLETE
-// OBSOLETE Now, to fill in texthigh, we remember the last function seen
-// OBSOLETE in the .o file (also in partial-stab.h). Also, there's a hack in
-// OBSOLETE bfd/elf.c and gdb/elfread.c to pass the ELF st_size field
-// OBSOLETE to here via the misc_info field. Therefore, we can fill in
-// OBSOLETE a reliable texthigh by taking the address plus size of the
-// OBSOLETE last function in the file.
-// OBSOLETE
-// OBSOLETE Unfortunately, that does not cover the case where the last function
-// OBSOLETE in the file is static. See the paragraph below for more comments
-// OBSOLETE on this situation.
-// OBSOLETE
-// OBSOLETE Finally, if we have a valid textlow for the current file, we run
-// OBSOLETE down the partial_symtab_list filling in previous texthighs that
-// OBSOLETE are still unknown. */
-// OBSOLETE
-// OBSOLETE if (pst->texthigh == 0 && last_function_name)
-// OBSOLETE {
-// OBSOLETE char *p;
-// OBSOLETE int n;
-// OBSOLETE struct minimal_symbol *minsym;
-// OBSOLETE
-// OBSOLETE p = strchr (last_function_name, ':');
-// OBSOLETE if (p == NULL)
-// OBSOLETE p = last_function_name;
-// OBSOLETE n = p - last_function_name;
-// OBSOLETE p = alloca (n + 1);
-// OBSOLETE strncpy (p, last_function_name, n);
-// OBSOLETE p[n] = 0;
-// OBSOLETE
-// OBSOLETE minsym = lookup_minimal_symbol (p, NULL, objfile);
-// OBSOLETE
-// OBSOLETE if (minsym)
-// OBSOLETE {
-// OBSOLETE pst->texthigh = SYMBOL_VALUE_ADDRESS (minsym) + (long) MSYMBOL_INFO (minsym);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE /* This file ends with a static function, and it's
-// OBSOLETE difficult to imagine how hard it would be to track down
-// OBSOLETE the elf symbol. Luckily, most of the time no one will notice,
-// OBSOLETE since the next file will likely be compiled with -g, so
-// OBSOLETE the code below will copy the first fuction's start address
-// OBSOLETE back to our texthigh variable. (Also, if this file is the
-// OBSOLETE last one in a dynamically linked program, texthigh already
-// OBSOLETE has the right value.) If the next file isn't compiled
-// OBSOLETE with -g, then the last function in this file winds up owning
-// OBSOLETE all of the text space up to the next -g file, or the end (minus
-// OBSOLETE shared libraries). This only matters for single stepping,
-// OBSOLETE and even then it will still work, except that it will single
-// OBSOLETE step through all of the covered functions, instead of setting
-// OBSOLETE breakpoints around them as it usualy does. This makes it
-// OBSOLETE pretty slow, but at least it doesn't fail.
-// OBSOLETE
-// OBSOLETE We can fix this with a fairly big change to bfd, but we need
-// OBSOLETE to coordinate better with Cygnus if we want to do that. FIXME. */
-// OBSOLETE }
-// OBSOLETE last_function_name = NULL;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* this test will be true if the last .o file is only data */
-// OBSOLETE if (pst->textlow == 0)
-// OBSOLETE pst->textlow = pst->texthigh;
-// OBSOLETE
-// OBSOLETE /* If we know our own starting text address, then walk through all other
-// OBSOLETE psymtabs for this objfile, and if any didn't know their ending text
-// OBSOLETE address, set it to our starting address. Take care to not set our
-// OBSOLETE own ending address to our starting address, nor to set addresses on
-// OBSOLETE `dependency' files that have both textlow and texthigh zero. */
-// OBSOLETE if (pst->textlow)
-// OBSOLETE {
-// OBSOLETE ALL_OBJFILE_PSYMTABS (objfile, p1)
-// OBSOLETE {
-// OBSOLETE if (p1->texthigh == 0 && p1->textlow != 0 && p1 != pst)
-// OBSOLETE {
-// OBSOLETE p1->texthigh = pst->textlow;
-// OBSOLETE /* if this file has only data, then make textlow match texthigh */
-// OBSOLETE if (p1->textlow == 0)
-// OBSOLETE p1->textlow = p1->texthigh;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* End of kludge for patching Solaris textlow and texthigh. */
-// OBSOLETE
-// OBSOLETE pst->n_global_syms =
-// OBSOLETE objfile->global_psymbols.next - (objfile->global_psymbols.list + pst->globals_offset);
-// OBSOLETE pst->n_static_syms =
-// OBSOLETE objfile->static_psymbols.next - (objfile->static_psymbols.list + pst->statics_offset);
-// OBSOLETE
-// OBSOLETE pst->number_of_dependencies = number_dependencies;
-// OBSOLETE if (number_dependencies)
-// OBSOLETE {
-// OBSOLETE pst->dependencies = (struct partial_symtab **)
-// OBSOLETE obstack_alloc (&objfile->psymbol_obstack,
-// OBSOLETE number_dependencies * sizeof (struct partial_symtab *));
-// OBSOLETE memcpy (pst->dependencies, dependency_list,
-// OBSOLETE number_dependencies * sizeof (struct partial_symtab *));
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE pst->dependencies = 0;
-// OBSOLETE
-// OBSOLETE for (i = 0; i < num_includes; i++)
-// OBSOLETE {
-// OBSOLETE struct partial_symtab *subpst =
-// OBSOLETE allocate_psymtab (include_list[i], objfile);
-// OBSOLETE
-// OBSOLETE subpst->section_offsets = pst->section_offsets;
-// OBSOLETE subpst->read_symtab_private =
-// OBSOLETE (char *) obstack_alloc (&objfile->psymbol_obstack,
-// OBSOLETE sizeof (struct symloc));
-// OBSOLETE LDSYMOFF (subpst) =
-// OBSOLETE LDSYMCNT (subpst) =
-// OBSOLETE subpst->textlow =
-// OBSOLETE subpst->texthigh = 0;
-// OBSOLETE
-// OBSOLETE /* We could save slight bits of space by only making one of these,
-// OBSOLETE shared by the entire set of include files. FIXME-someday. */
-// OBSOLETE subpst->dependencies = (struct partial_symtab **)
-// OBSOLETE obstack_alloc (&objfile->psymbol_obstack,
-// OBSOLETE sizeof (struct partial_symtab *));
-// OBSOLETE subpst->dependencies[0] = pst;
-// OBSOLETE subpst->number_of_dependencies = 1;
-// OBSOLETE
-// OBSOLETE subpst->globals_offset =
-// OBSOLETE subpst->n_global_syms =
-// OBSOLETE subpst->statics_offset =
-// OBSOLETE subpst->n_static_syms = 0;
-// OBSOLETE
-// OBSOLETE subpst->readin = 0;
-// OBSOLETE subpst->symtab = 0;
-// OBSOLETE subpst->read_symtab = pst->read_symtab;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE sort_pst_symbols (pst);
-// OBSOLETE
-// OBSOLETE /* If there is already a psymtab or symtab for a file of this name,
-// OBSOLETE remove it.
-// OBSOLETE (If there is a symtab, more drastic things also happen.)
-// OBSOLETE This happens in VxWorks. */
-// OBSOLETE free_named_symtabs (pst->filename);
-// OBSOLETE
-// OBSOLETE if (num_includes == 0
-// OBSOLETE && number_dependencies == 0
-// OBSOLETE && pst->n_global_syms == 0
-// OBSOLETE && pst->n_static_syms == 0)
-// OBSOLETE {
-// OBSOLETE /* Throw away this psymtab, it's empty. We can't deallocate it, since
-// OBSOLETE it is on the obstack, but we can forget to chain it on the list. */
-// OBSOLETE /* Indicate that psymtab was thrown away. */
-// OBSOLETE
-// OBSOLETE discard_psymtab (pst);
-// OBSOLETE
-// OBSOLETE pst = (struct partial_symtab *) NULL;
-// OBSOLETE }
-// OBSOLETE return pst;
-// OBSOLETE }
-// OBSOLETE \f
-// OBSOLETE static void
-// OBSOLETE os9k_psymtab_to_symtab_1 (struct partial_symtab *pst)
-// OBSOLETE {
-// OBSOLETE struct cleanup *old_chain;
-// OBSOLETE int i;
-// OBSOLETE
-// OBSOLETE if (!pst)
-// OBSOLETE return;
-// OBSOLETE
-// OBSOLETE if (pst->readin)
-// OBSOLETE {
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "Psymtab for %s already read in. Shouldn't happen.\n",
-// OBSOLETE pst->filename);
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Read in all partial symtabs on which this one is dependent */
-// OBSOLETE for (i = 0; i < pst->number_of_dependencies; i++)
-// OBSOLETE if (!pst->dependencies[i]->readin)
-// OBSOLETE {
-// OBSOLETE /* Inform about additional files that need to be read in. */
-// OBSOLETE if (info_verbose)
-// OBSOLETE {
-// OBSOLETE fputs_filtered (" ", gdb_stdout);
-// OBSOLETE wrap_here ("");
-// OBSOLETE fputs_filtered ("and ", gdb_stdout);
-// OBSOLETE wrap_here ("");
-// OBSOLETE printf_filtered ("%s...", pst->dependencies[i]->filename);
-// OBSOLETE wrap_here (""); /* Flush output */
-// OBSOLETE gdb_flush (gdb_stdout);
-// OBSOLETE }
-// OBSOLETE os9k_psymtab_to_symtab_1 (pst->dependencies[i]);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (LDSYMCNT (pst)) /* Otherwise it's a dummy */
-// OBSOLETE {
-// OBSOLETE /* Init stuff necessary for reading in symbols */
-// OBSOLETE stabsread_init ();
-// OBSOLETE buildsym_init ();
-// OBSOLETE old_chain = make_cleanup (really_free_pendings, 0);
-// OBSOLETE
-// OBSOLETE /* Read in this file's symbols */
-// OBSOLETE os9k_read_ofile_symtab (pst);
-// OBSOLETE sort_symtab_syms (pst->symtab);
-// OBSOLETE do_cleanups (old_chain);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE pst->readin = 1;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Read in all of the symbols for a given psymtab for real.
-// OBSOLETE Be verbose about it if the user wants that. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_psymtab_to_symtab (struct partial_symtab *pst)
-// OBSOLETE {
-// OBSOLETE bfd *sym_bfd;
-// OBSOLETE
-// OBSOLETE if (!pst)
-// OBSOLETE return;
-// OBSOLETE
-// OBSOLETE if (pst->readin)
-// OBSOLETE {
-// OBSOLETE fprintf_unfiltered (gdb_stderr, "Psymtab for %s already read in. Shouldn't happen.\n",
-// OBSOLETE pst->filename);
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (LDSYMCNT (pst) || pst->number_of_dependencies)
-// OBSOLETE {
-// OBSOLETE /* Print the message now, before reading the string table,
-// OBSOLETE to avoid disconcerting pauses. */
-// OBSOLETE if (info_verbose)
-// OBSOLETE {
-// OBSOLETE printf_filtered ("Reading in symbols for %s...", pst->filename);
-// OBSOLETE gdb_flush (gdb_stdout);
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE sym_bfd = pst->objfile->obfd;
-// OBSOLETE os9k_psymtab_to_symtab_1 (pst);
-// OBSOLETE
-// OBSOLETE /* Match with global symbols. This only needs to be done once,
-// OBSOLETE after all of the symtabs and dependencies have been read in. */
-// OBSOLETE scan_file_globals (pst->objfile);
-// OBSOLETE
-// OBSOLETE /* Finish up the debug error message. */
-// OBSOLETE if (info_verbose)
-// OBSOLETE printf_filtered ("done.\n");
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Read in a defined section of a specific object file's symbols. */
-// OBSOLETE static void
-// OBSOLETE os9k_read_ofile_symtab (struct partial_symtab *pst)
-// OBSOLETE {
-// OBSOLETE register struct internal_symstruct *bufp;
-// OBSOLETE unsigned char type;
-// OBSOLETE unsigned max_symnum;
-// OBSOLETE register bfd *abfd;
-// OBSOLETE struct objfile *objfile;
-// OBSOLETE int sym_offset; /* Offset to start of symbols to read */
-// OBSOLETE CORE_ADDR text_offset; /* Start of text segment for symbols */
-// OBSOLETE int text_size; /* Size of text segment for symbols */
-// OBSOLETE FILE *dbg_file;
-// OBSOLETE
-// OBSOLETE objfile = pst->objfile;
-// OBSOLETE sym_offset = LDSYMOFF (pst);
-// OBSOLETE max_symnum = LDSYMCNT (pst);
-// OBSOLETE text_offset = pst->textlow;
-// OBSOLETE text_size = pst->texthigh - pst->textlow;
-// OBSOLETE
-// OBSOLETE current_objfile = objfile;
-// OBSOLETE subfile_stack = NULL;
-// OBSOLETE last_source_file = NULL;
-// OBSOLETE
-// OBSOLETE abfd = objfile->obfd;
-// OBSOLETE dbg_file = objfile->auxf2;
-// OBSOLETE
-// OBSOLETE #if 0
-// OBSOLETE /* It is necessary to actually read one symbol *before* the start
-// OBSOLETE of this symtab's symbols, because the GCC_COMPILED_FLAG_SYMBOL
-// OBSOLETE occurs before the N_SO symbol.
-// OBSOLETE Detecting this in read_dbx_symtab
-// OBSOLETE would slow down initial readin, so we look for it here instead. */
-// OBSOLETE if (!processing_acc_compilation && sym_offset >= (int) symbol_size)
-// OBSOLETE {
-// OBSOLETE fseek (objefile->auxf2, sym_offset, SEEK_CUR);
-// OBSOLETE fill_sym (objfile->auxf2, abfd);
-// OBSOLETE bufp = symbuf;
-// OBSOLETE
-// OBSOLETE processing_gcc_compilation = 0;
-// OBSOLETE if (bufp->n_type == N_TEXT)
-// OBSOLETE {
-// OBSOLETE if (STREQ (namestring, GCC_COMPILED_FLAG_SYMBOL))
-// OBSOLETE processing_gcc_compilation = 1;
-// OBSOLETE else if (STREQ (namestring, GCC2_COMPILED_FLAG_SYMBOL))
-// OBSOLETE processing_gcc_compilation = 2;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE /* Try to select a C++ demangling based on the compilation unit
-// OBSOLETE producer. */
-// OBSOLETE
-// OBSOLETE if (processing_gcc_compilation)
-// OBSOLETE {
-// OBSOLETE if (AUTO_DEMANGLING)
-// OBSOLETE {
-// OBSOLETE set_demangling_style (GNU_DEMANGLING_STYLE_STRING);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE /* The N_SO starting this symtab is the first symbol, so we
-// OBSOLETE better not check the symbol before it. I'm not this can
-// OBSOLETE happen, but it doesn't hurt to check for it. */
-// OBSOLETE bfd_seek (symfile_bfd, sym_offset, SEEK_CUR);
-// OBSOLETE processing_gcc_compilation = 0;
-// OBSOLETE }
-// OBSOLETE #endif /* 0 */
-// OBSOLETE
-// OBSOLETE fseek (dbg_file, (long) sym_offset, 0);
-// OBSOLETE /*
-// OBSOLETE if (bufp->n_type != (unsigned char)N_SYM_SYM)
-// OBSOLETE error("First symbol in segment of executable not a source symbol");
-// OBSOLETE */
-// OBSOLETE
-// OBSOLETE for (symnum = 0; symnum < max_symnum; symnum++)
-// OBSOLETE {
-// OBSOLETE QUIT; /* Allow this to be interruptable */
-// OBSOLETE fill_sym (dbg_file, abfd);
-// OBSOLETE bufp = symbuf;
-// OBSOLETE type = bufp->n_type;
-// OBSOLETE
-// OBSOLETE os9k_process_one_symbol ((int) type, (int) bufp->n_desc,
-// OBSOLETE (CORE_ADDR) bufp->n_value, bufp->n_strx, pst->section_offsets, objfile);
-// OBSOLETE
-// OBSOLETE /* We skip checking for a new .o or -l file; that should never
-// OBSOLETE happen in this routine. */
-// OBSOLETE #if 0
-// OBSOLETE else
-// OBSOLETE if (type == N_TEXT)
-// OBSOLETE {
-// OBSOLETE /* I don't think this code will ever be executed, because
-// OBSOLETE the GCC_COMPILED_FLAG_SYMBOL usually is right before
-// OBSOLETE the N_SO symbol which starts this source file.
-// OBSOLETE However, there is no reason not to accept
-// OBSOLETE the GCC_COMPILED_FLAG_SYMBOL anywhere. */
-// OBSOLETE
-// OBSOLETE if (STREQ (namestring, GCC_COMPILED_FLAG_SYMBOL))
-// OBSOLETE processing_gcc_compilation = 1;
-// OBSOLETE else if (STREQ (namestring, GCC2_COMPILED_FLAG_SYMBOL))
-// OBSOLETE processing_gcc_compilation = 2;
-// OBSOLETE
-// OBSOLETE if (AUTO_DEMANGLING)
-// OBSOLETE {
-// OBSOLETE set_demangling_style (GNU_DEMANGLING_STYLE_STRING);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE else if (type & N_EXT || type == (unsigned char) N_TEXT
-// OBSOLETE || type == (unsigned char) N_NBTEXT
-// OBSOLETE )
-// OBSOLETE {
-// OBSOLETE /* Global symbol: see if we came across a dbx defintion for
-// OBSOLETE a corresponding symbol. If so, store the value. Remove
-// OBSOLETE syms from the chain when their values are stored, but
-// OBSOLETE search the whole chain, as there may be several syms from
-// OBSOLETE different files with the same name. */
-// OBSOLETE /* This is probably not true. Since the files will be read
-// OBSOLETE in one at a time, each reference to a global symbol will
-// OBSOLETE be satisfied in each file as it appears. So we skip this
-// OBSOLETE section. */
-// OBSOLETE ;
-// OBSOLETE }
-// OBSOLETE #endif /* 0 */
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE current_objfile = NULL;
-// OBSOLETE
-// OBSOLETE /* In a Solaris elf file, this variable, which comes from the
-// OBSOLETE value of the N_SO symbol, will still be 0. Luckily, text_offset,
-// OBSOLETE which comes from pst->textlow is correct. */
-// OBSOLETE if (last_source_start_addr == 0)
-// OBSOLETE last_source_start_addr = text_offset;
-// OBSOLETE pst->symtab = end_symtab (text_offset + text_size, objfile, SECT_OFF_TEXT (objfile));
-// OBSOLETE end_stabs ();
-// OBSOLETE }
-// OBSOLETE \f
-// OBSOLETE
-// OBSOLETE /* This handles a single symbol from the symbol-file, building symbols
-// OBSOLETE into a GDB symtab. It takes these arguments and an implicit argument.
-// OBSOLETE
-// OBSOLETE TYPE is the type field of the ".stab" symbol entry.
-// OBSOLETE DESC is the desc field of the ".stab" entry.
-// OBSOLETE VALU is the value field of the ".stab" entry.
-// OBSOLETE NAME is the symbol name, in our address space.
-// OBSOLETE SECTION_OFFSETS is a set of amounts by which the sections of this object
-// OBSOLETE file were relocated when it was loaded into memory.
-// OBSOLETE All symbols that refer
-// OBSOLETE to memory locations need to be offset by these amounts.
-// OBSOLETE OBJFILE is the object file from which we are reading symbols.
-// OBSOLETE It is used in end_symtab. */
-// OBSOLETE
-// OBSOLETE static void
-// OBSOLETE os9k_process_one_symbol (int type, int desc, CORE_ADDR valu, char *name,
-// OBSOLETE struct section_offsets *section_offsets,
-// OBSOLETE struct objfile *objfile)
-// OBSOLETE {
-// OBSOLETE register struct context_stack *new;
-// OBSOLETE /* The stab type used for the definition of the last function.
-// OBSOLETE N_STSYM or N_GSYM for SunOS4 acc; N_FUN for other compilers. */
-// OBSOLETE static int function_stab_type = 0;
-// OBSOLETE
-// OBSOLETE #if 0
-// OBSOLETE /* Something is wrong if we see real data before
-// OBSOLETE seeing a source file name. */
-// OBSOLETE if (last_source_file == NULL && type != (unsigned char) N_SO)
-// OBSOLETE {
-// OBSOLETE /* Ignore any symbols which appear before an N_SO symbol.
-// OBSOLETE Currently no one puts symbols there, but we should deal
-// OBSOLETE gracefully with the case. A complain()t might be in order,
-// OBSOLETE but this should not be an error (). */
-// OBSOLETE return;
-// OBSOLETE }
-// OBSOLETE #endif /* 0 */
-// OBSOLETE
-// OBSOLETE switch (type)
-// OBSOLETE {
-// OBSOLETE case N_SYM_LBRAC:
-// OBSOLETE /* On most machines, the block addresses are relative to the
-// OBSOLETE N_SO, the linker did not relocate them (sigh). */
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE new = push_context (desc, valu);
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE case N_SYM_RBRAC:
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE new = pop_context ();
-// OBSOLETE
-// OBSOLETE #if !defined (OS9K_VARIABLES_INSIDE_BLOCK)
-// OBSOLETE #define OS9K_VARIABLES_INSIDE_BLOCK(desc, gcc_p) 1
-// OBSOLETE #endif
-// OBSOLETE
-// OBSOLETE if (!OS9K_VARIABLES_INSIDE_BLOCK (desc, processing_gcc_compilation))
-// OBSOLETE local_symbols = new->locals;
-// OBSOLETE
-// OBSOLETE if (context_stack_depth > 1)
-// OBSOLETE {
-// OBSOLETE /* This is not the outermost LBRAC...RBRAC pair in the function,
-// OBSOLETE its local symbols preceded it, and are the ones just recovered
-// OBSOLETE from the context stack. Define the block for them (but don't
-// OBSOLETE bother if the block contains no symbols. Should we complain
-// OBSOLETE on blocks without symbols? I can't think of any useful purpose
-// OBSOLETE for them). */
-// OBSOLETE if (local_symbols != NULL)
-// OBSOLETE {
-// OBSOLETE /* Muzzle a compiler bug that makes end < start. (which
-// OBSOLETE compilers? Is this ever harmful?). */
-// OBSOLETE if (new->start_addr > valu)
-// OBSOLETE {
-// OBSOLETE complain (&lbrac_rbrac_complaint);
-// OBSOLETE new->start_addr = valu;
-// OBSOLETE }
-// OBSOLETE /* Make a block for the local symbols within. */
-// OBSOLETE finish_block (0, &local_symbols, new->old_blocks,
-// OBSOLETE new->start_addr, valu, objfile);
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE if (context_stack_depth == 0)
-// OBSOLETE {
-// OBSOLETE within_function = 0;
-// OBSOLETE /* Make a block for the local symbols within. */
-// OBSOLETE finish_block (new->name, &local_symbols, new->old_blocks,
-// OBSOLETE new->start_addr, valu, objfile);
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE /* attach local_symbols to the end of new->locals */
-// OBSOLETE if (!new->locals)
-// OBSOLETE new->locals = local_symbols;
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE struct pending *p;
-// OBSOLETE
-// OBSOLETE p = new->locals;
-// OBSOLETE while (p->next)
-// OBSOLETE p = p->next;
-// OBSOLETE p->next = local_symbols;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE if (OS9K_VARIABLES_INSIDE_BLOCK (desc, processing_gcc_compilation))
-// OBSOLETE /* Now pop locals of block just finished. */
-// OBSOLETE local_symbols = new->locals;
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE
-// OBSOLETE case N_SYM_SLINE:
-// OBSOLETE /* This type of "symbol" really just records
-// OBSOLETE one line-number -- core-address correspondence.
-// OBSOLETE Enter it in the line list for this symbol table. */
-// OBSOLETE /* Relocate for dynamic loading and for ELF acc fn-relative syms. */
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE /* FIXME: loses if sizeof (char *) > sizeof (int) */
-// OBSOLETE gdb_assert (sizeof (name) <= sizeof (int));
-// OBSOLETE record_line (current_subfile, (int) name, valu);
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE /* The following symbol types need to have the appropriate offset added
-// OBSOLETE to their value; then we process symbol definitions in the name. */
-// OBSOLETE case N_SYM_SYM:
-// OBSOLETE
-// OBSOLETE if (name)
-// OBSOLETE {
-// OBSOLETE char deftype;
-// OBSOLETE char *dirn, *n;
-// OBSOLETE char *p = strchr (name, ':');
-// OBSOLETE if (p == NULL)
-// OBSOLETE deftype = '\0';
-// OBSOLETE else
-// OBSOLETE deftype = p[1];
-// OBSOLETE
-// OBSOLETE
-// OBSOLETE switch (deftype)
-// OBSOLETE {
-// OBSOLETE case 'S':
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE n = strrchr (name, '/');
-// OBSOLETE if (n != NULL)
-// OBSOLETE {
-// OBSOLETE *n = '\0';
-// OBSOLETE n++;
-// OBSOLETE dirn = name;
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE n = name;
-// OBSOLETE dirn = NULL;
-// OBSOLETE }
-// OBSOLETE *p = '\0';
-// OBSOLETE if (symfile_depth++ == 0)
-// OBSOLETE {
-// OBSOLETE if (last_source_file)
-// OBSOLETE {
-// OBSOLETE end_symtab (valu, objfile, SECT_OFF_TEXT (objfile));
-// OBSOLETE end_stabs ();
-// OBSOLETE }
-// OBSOLETE start_stabs ();
-// OBSOLETE os9k_stabs = 1;
-// OBSOLETE start_symtab (n, dirn, valu);
-// OBSOLETE record_debugformat ("OS9");
-// OBSOLETE }
-// OBSOLETE else
-// OBSOLETE {
-// OBSOLETE push_subfile ();
-// OBSOLETE start_subfile (n, dirn != NULL ? dirn : current_subfile->dirname);
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE case 'f':
-// OBSOLETE case 'F':
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_TEXT (objfile));
-// OBSOLETE function_stab_type = type;
-// OBSOLETE
-// OBSOLETE within_function = 1;
-// OBSOLETE new = push_context (0, valu);
-// OBSOLETE new->name = define_symbol (valu, name, desc, type, objfile);
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE case 'V':
-// OBSOLETE case 'v':
-// OBSOLETE valu += ANOFFSET (section_offsets, SECT_OFF_DATA (objfile));
-// OBSOLETE define_symbol (valu, name, desc, type, objfile);
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE default:
-// OBSOLETE define_symbol (valu, name, desc, type, objfile);
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE }
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE case N_SYM_SE:
-// OBSOLETE if (--symfile_depth != 0)
-// OBSOLETE start_subfile (pop_subfile (), current_subfile->dirname);
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE default:
-// OBSOLETE complain (&unknown_symtype_complaint,
-// OBSOLETE local_hex_string ((unsigned long) type));
-// OBSOLETE /* FALLTHROUGH */
-// OBSOLETE break;
-// OBSOLETE
-// OBSOLETE case N_SYM_CMPLR:
-// OBSOLETE break;
-// OBSOLETE }
-// OBSOLETE previous_stab_code = type;
-// OBSOLETE }
-// OBSOLETE
-// OBSOLETE static struct sym_fns os9k_sym_fns =
-// OBSOLETE {
-// OBSOLETE bfd_target_os9k_flavour,
-// OBSOLETE os9k_new_init, /* sym_new_init: init anything gbl to entire symtab */
-// OBSOLETE os9k_symfile_init, /* sym_init: read initial info, setup for sym_read() */
-// OBSOLETE os9k_symfile_read, /* sym_read: read a symbol file into symtab */
-// OBSOLETE os9k_symfile_finish, /* sym_finish: finished with file, cleanup */
-// OBSOLETE default_symfile_offsets, /* sym_offsets: parse user's offsets to internal form */
-// OBSOLETE NULL /* next: pointer to next struct sym_fns */
-// OBSOLETE };
-// OBSOLETE
-// OBSOLETE void
-// OBSOLETE _initialize_os9kread (void)
-// OBSOLETE {
-// OBSOLETE add_symtab_fns (&os9k_sym_fns);
-// OBSOLETE }
projects / thirdparty / binutils-gdb.git / blobdiff