/* srconv.c -- Sysroff conversion program
- Copyright (C) 1994 Free Software Foundation, Inc.
+ Copyright 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
-This file is part of GNU Binutils.
+ This file is part of GNU Binutils.
-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 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.
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
/* Written by Steve Chamberlain (sac@cygnus.com)
All debugging information is preserved */
#include <bfd.h>
-#include <getopt.h>
-#include <stdio.h>
-#include <time.h>
-#include <libiberty.h>
+#include "bucomm.h"
#include "sysroff.h"
#include "coffgrok.h"
+#include <libiberty.h>
+#include <getopt.h>
#include "coff/internal.h"
#include "../bfd/libcoff.h"
-#define PROGRAM_VERSION "1.3"
-/*#define FOOP1 1*/
-
-static int sh;
-static int h8300;
-static void wr_cs ();
-static void walk_tree_scope ();
-static void wr_globals ();
+#define PROGRAM_VERSION "1.5"
+/*#define FOOP1 1 */
+
+static int addrsize;
+static char *toolname;
+static char **rnames;
+
+static int get_member_id PARAMS ((int));
+static int get_ordinary_id PARAMS ((int));
+static char *section_translate PARAMS ((char *));
+static char *strip_suffix PARAMS ((char *));
+static void checksum PARAMS ((FILE *, char *, int, int));
+static void writeINT PARAMS ((int, char *, int *, int, FILE *));
+static void writeBITS PARAMS ((int, char *, int *, int));
+static void writeBARRAY PARAMS ((barray, char *, int *, int, FILE *));
+static void writeCHARS PARAMS ((char *, char *, int *, int, FILE *));
+static void wr_tr PARAMS ((void));
+static void wr_un PARAMS ((struct coff_ofile *, struct coff_sfile *, int, int));
+static void wr_hd PARAMS ((struct coff_ofile *));
+static void wr_sh PARAMS ((struct coff_ofile *, struct coff_section *));
+static void wr_ob PARAMS ((struct coff_ofile *, struct coff_section *));
+static void wr_rl PARAMS ((struct coff_ofile *, struct coff_section *));
+static void wr_object_body PARAMS ((struct coff_ofile *));
+static void wr_dps_start
+ PARAMS ((struct coff_sfile *, struct coff_section *, struct coff_scope *,
+ int, int));
+static void wr_dps_end
+ PARAMS ((struct coff_section *, struct coff_scope *, int));
+static int *nints PARAMS ((int));
+static void walk_tree_type_1
+ PARAMS ((struct coff_sfile *, struct coff_symbol *, struct coff_type *,
+ int));
+static void walk_tree_type
+ PARAMS ((struct coff_sfile *, struct coff_symbol *, struct coff_type *,
+ int));
+static void walk_tree_symbol
+ PARAMS ((struct coff_sfile *, struct coff_section *,
+ struct coff_symbol *, int));
+static void walk_tree_scope
+ PARAMS ((struct coff_section *, struct coff_sfile *, struct coff_scope *,
+ int, int));
+static void walk_tree_sfile
+ PARAMS ((struct coff_section *, struct coff_sfile *));
+static void wr_program_structure
+ PARAMS ((struct coff_ofile *, struct coff_sfile *));
+static void wr_du PARAMS ((struct coff_ofile *, struct coff_sfile *, int));
+static void wr_dus PARAMS ((struct coff_ofile *, struct coff_sfile *));
+static int find_base PARAMS ((struct coff_sfile *, struct coff_section *));
+static void wr_dln PARAMS ((struct coff_ofile *, struct coff_sfile *, int));
+static void wr_globals
+ PARAMS ((struct coff_ofile *, struct coff_sfile *, int));
+static void wr_debug PARAMS ((struct coff_ofile *));
+static void wr_cs PARAMS ((void));
+static int wr_sc PARAMS ((struct coff_ofile *, struct coff_sfile *));
+static void wr_er PARAMS ((struct coff_ofile *, struct coff_sfile *, int));
+static void wr_ed PARAMS ((struct coff_ofile *, struct coff_sfile *, int));
+static void wr_unit_info PARAMS ((struct coff_ofile *));
+static void wr_module PARAMS ((struct coff_ofile *));
+static int align PARAMS ((int));
+static void prescan PARAMS ((struct coff_ofile *));
+static void show_usage PARAMS ((FILE *, int));
+static void show_help PARAMS ((void));
+extern int main PARAMS ((int, char **));
static FILE *file;
static bfd *abfd;
static int debug = 0;
static int quick = 0;
-
+static int noprescan = 0;
static struct coff_ofile *tree;
+/* Obsolete ??
+ static int absolute_p;
+ */
-static int absolute_p;
static int segmented_p;
static int code;
-static int ids1[10000];
-static int ids2[10000];
+static int ids1[20000];
+static int ids2[20000];
static int base1 = 0x18;
static int base2 = 0x2018;
-char *
-xcalloc (a, b)
- int a;
- int b;
-{
- char *r = xmalloc (a * b);
- memset (r, 0, a * b);
- return r;
-}
-
static int
get_member_id (x)
int x;
int byte = *idx / 8;
if (size == -2)
- size = 4;
- if (size == -1)
+ size = addrsize;
+ else if (size == -1)
size = 0;
if (byte > 240)
barray data;
char *ptr;
int *idx;
- int size;
+ int size ATTRIBUTE_UNUSED;
FILE *file;
{
int i;
{
writeINT (data.data[i], ptr, idx, 1, file);
}
+}
-
-
-}
static void
writeCHARS (string, ptr, idx, size, file)
char *string;
ptr[i++] = size;
}
-
+ /* BUG WAITING TO HAPPEN */
memcpy (ptr + i, string, size);
i += size;
*idx = i * 8;
static void
wr_tr ()
{
- struct IT_tr t;
- sysroff_swap_tr_out (file, &t);
+ /* The TR block is not normal - it doesn't have any contents. */
+
+ static char b[] = {
+ 0xff, /* IT */
+ 0x03, /* RL */
+ 0xfd, /* CS */
+ };
+ fwrite (b, 1, sizeof (b), file);
}
static void
-wr_un (ptr, sfile, first)
+wr_un (ptr, sfile, first, nsecs)
struct coff_ofile *ptr;
struct coff_sfile *sfile;
int first;
+ int nsecs ATTRIBUTE_UNUSED;
{
struct IT_un un;
+
struct coff_symbol *s;
- if (abfd->flags & EXEC_P)
+ un.spare1 = 0;
+
+ if (bfd_get_file_flags (abfd) & EXEC_P)
un.format = FORMAT_LM;
else
un.format = FORMAT_OM;
un.spare1 = 0;
+
+
+#if 1
un.nsections = ptr->nsections - 1; /* Don't count the abs section */
+#else
+ /*NEW - only count sections with size */
+ un.nsections = nsecs;
+#endif
+
un.nextdefs = 0;
un.nextrefs = 0;
/* Count all the undefined and defined variables with global scope */
un.nextrefs++;
}
}
- if (sh)
- {
- un.tool = "C_SH";
- }
- if (h8300)
- {
- un.tool = "C_H8/300H";
- }
+ un.tool = toolname;
un.tcd = DATE;
un.linker = "L_GX00";
un.lcd = DATE;
un.name = sfile->name;
- sysroff_swap_un_out (file, &un, 1);
+ sysroff_swap_un_out (file, &un);
}
{
struct IT_hd hd;
-
-
- if (abfd->flags & EXEC_P)
+ hd.spare1 = 0;
+ if (bfd_get_file_flags (abfd) & EXEC_P)
{
hd.mt = MTYPE_ABS_LM;
}
hd.nu = p->nsources; /* Always one unit */
hd.code = 0; /* Always ASCII */
hd.ver = "0200"; /* Version 2.00 */
- switch (abfd->arch_info->arch)
+ switch (bfd_get_arch (abfd))
{
case bfd_arch_h8300:
hd.au = 8;
- hd.si = 32;
- hd.afl = 2;
- hd.spcsz = 0;
+ hd.si = 0;
+ hd.spcsz = 32;
hd.segsz = 0;
hd.segsh = 0;
- hd.cpu = "H8300H";
- h8300 = 1;
+ switch (bfd_get_mach (abfd))
+ {
+ case bfd_mach_h8300:
+ hd.cpu = "H8300";
+ hd.afl = 2;
+ addrsize = 2;
+ toolname = "C_H8/300";
+ break;
+ case bfd_mach_h8300h:
+ hd.cpu = "H8300H";
+ hd.afl = 4;
+ addrsize = 4;
+ toolname = "C_H8/300H";
+ break;
+ case bfd_mach_h8300s:
+ hd.cpu = "H8300S";
+ hd.afl = 4;
+ addrsize = 4;
+ toolname = "C_H8/300S";
+ break;
+ default:
+ abort();
+ }
+ rnames = rname_h8300;
break;
case bfd_arch_sh:
hd.au = 8;
- hd.si = 32;
- hd.afl = 2;
- hd.spcsz = 0;
+ hd.si = 0;
+ hd.afl = 4;
+ hd.spcsz = 32;
hd.segsz = 0;
hd.segsh = 0;
hd.cpu = "SH";
- sh = 1;
+ addrsize = 4;
+ toolname = "C_SH";
+ rnames = rname_sh;
break;
+ default:
+ abort ();
}
- if (!abfd->flags & EXEC_P)
+ if (! bfd_get_file_flags(abfd) & EXEC_P)
{
hd.ep = 0;
}
hd.os = "";
hd.sys = "";
- hd.mn = strip_suffix (abfd->filename);
+ hd.mn = strip_suffix (bfd_get_filename (abfd));
+
sysroff_swap_hd_out (file, &hd);
}
static void
wr_sh (p, sec)
- struct coff_ofile *p;
+ struct coff_ofile *p ATTRIBUTE_UNUSED;
struct coff_section *sec;
{
struct IT_sh sh;
static void
wr_ob (p, section)
- struct coff_ofile *p;
+ struct coff_ofile *p ATTRIBUTE_UNUSED;
struct coff_section *section;
{
- int i;
+ bfd_size_type i;
int first = 1;
unsigned char stuff[200];
i = 0;
- while (i < section->size)
+ while (i < section->bfd_section->_raw_size)
{
struct IT_ob ob;
int todo = 200; /* Copy in 200 byte lumps */
- if (i + todo > section->size)
- todo = section->size - i;
+ ob.spare = 0;
+ if (i + todo > section->bfd_section->_raw_size)
+ todo = section->bfd_section->_raw_size - i;
if (first)
{
ob.saf = 1;
- if (abfd->flags & EXEC_P)
+ if (bfd_get_file_flags (abfd) & EXEC_P)
ob.address = section->address;
else
ob.address = 0;
ob.data.len = todo;
bfd_get_section_contents (abfd, section->bfd_section, stuff, i, todo);
ob.data.data = stuff;
- sysroff_swap_ob_out (file, &ob, i + todo < section->size);
+ sysroff_swap_ob_out (file, &ob /*, i + todo < section->size */ );
+ i += todo;
+ }
+ /* Now fill the rest with blanks */
+ while (i < (bfd_size_type) section->size)
+ {
+ struct IT_ob ob;
+ int todo = 200; /* Copy in 200 byte lumps */
+ ob.spare = 0;
+ if (i + todo > (bfd_size_type) section->size)
+ todo = section->size - i;
+ ob.saf = 0;
+
+ ob.cpf = 0; /* Never compress */
+ ob.data.len = todo;
+ memset (stuff, 0, todo);
+ ob.data.data = stuff;
+ sysroff_swap_ob_out (file, &ob);
i += todo;
}
+ /* Now fill the rest with blanks */
+
}
static void
wr_rl (ptr, sec)
- struct coff_ofile *ptr;
+ struct coff_ofile *ptr ATTRIBUTE_UNUSED;
struct coff_section *sec;
{
int nr = sec->nrelocs;
static void
wr_dps_start (sfile, section, scope, type, nest)
struct coff_sfile *sfile;
- struct coff_section *section;
+ struct coff_section *section ATTRIBUTE_UNUSED;
struct coff_scope *scope;
int type;
+ int nest;
{
struct IT_dps dps;
dps.end = 0;
}
}
+ else
+ {
+ dps.san = 0;
+ dps.address = 0;
+ dps.block_size = 0;
+ }
dps.nesting = nest;
dps.neg = 0x1001;
static void
wr_dps_end (section, scope, type)
- struct coff_section *section;
- struct coff_scope *scope;
+ struct coff_section *section ATTRIBUTE_UNUSED;
+ struct coff_scope *scope ATTRIBUTE_UNUSED;
int type;
{
struct IT_dps dps;
return (int *) (xcalloc (sizeof (int), x));
}
-static void walk_tree_symbol ();
static void
walk_tree_type_1 (sfile, symbol, type, nest)
struct coff_sfile *sfile;
struct IT_dfp dfp;
struct coff_symbol *param;
dfp.end = 0;
+ dfp.spare = 0;
dfp.nparams = type->u.function.parameters->nvars;
dfp.neg = 0x1001;
struct IT_dbt dbt;
struct IT_dds dds;
struct coff_symbol *member;
+ dds.spare = 0;
dbt.btype = BTYPE_STRUCT;
dbt.bitsize = type->size;
dbt.sign = SIGN_UNSPEC;
dar.min = nints (dims);
dar.minspare = nints (dims);
dar.neg = 0x1001;
+ dar.length = type->size / type->u.array.dim;
for (j = 0; j < dims; j++)
{
dar.variable[j] = VARIABLE_FIXED;
dar.subtype[j] = SUB_INTEGER;
+ dar.spare[j] = 0;
dar.max_variable[j] = 0;
dar.max[j] = type->u.array.dim;
dar.min_variable[j] = 0;
den.end = 0;
den.neg = 0x1001;
+ den.spare = 0;
sysroff_swap_den_out (file, &den);
for (member = type->u.aenumdef.elements->vars_head;
member;
}
}
-static void
-dty_start ()
-{
- struct IT_dty dty;
- dty.end = 0;
- dty.neg = 0x1001;
- sysroff_swap_dty_out (file, &dty);
-}
-
-static void
-dty_stop ()
-{
- struct IT_dty dty;
- dty.end = 0;
- dty.neg = 0x1001;
- dty.end = 1;
- sysroff_swap_dty_out (file, &dty);
-}
-
+/* Obsolete ?
+ static void
+ dty_start ()
+ {
+ struct IT_dty dty;
+ dty.end = 0;
+ dty.neg = 0x1001;
+ dty.spare = 0;
+ sysroff_swap_dty_out (file, &dty);
+ }
+
+ static void
+ dty_stop ()
+ {
+ struct IT_dty dty;
+ dty.end = 0;
+ dty.neg = 0x1001;
+ dty.end = 1;
+ sysroff_swap_dty_out (file, &dty);
+ }
+
+
+ static void
+ dump_tree_structure (sfile, symbol, type, nest)
+ struct coff_sfile *sfile;
+ struct coff_symbol *symbol;
+ struct coff_type *type;
+ int nest;
+ {
+ if (symbol->type->type == coff_function_type)
+ {
+
+
+ }
+
+ }
+ */
static void
-dump_tree_structure (sfile, symbol, type, nest)
- struct coff_sfile *sfile;
- struct coff_symbol *symbol;
- struct coff_type *type;
- int nest;
-{
- if (symbol->type->type == coff_function_type)
- {
-
-
- }
-
-}
-
-
-static void
walk_tree_type (sfile, symbol, type, nest)
struct
dty.end = 1;
sysroff_swap_dty_out (file, &dty);
- wr_dps_start (sfile,
- symbol->where->section,
- symbol->type->u.function.code,
+ wr_dps_start (sfile,
+ symbol->where->section,
+ symbol->type->u.function.code,
BLOCK_TYPE_FUNCTION, nest);
wr_dps_start (sfile, symbol->where->section,
symbol->type->u.function.code,
BLOCK_TYPE_BLOCK, nest);
walk_tree_scope (symbol->where->section,
sfile,
- symbol->type->u.function.code,
+ symbol->type->u.function.code,
nest + 1, BLOCK_TYPE_BLOCK);
- wr_dps_end (symbol->where->section,
- symbol->type->u.function.code,
- BLOCK_TYPE_BLOCK, nest);
- wr_dps_end (symbol->where->section,
- symbol->type->u.function.code, BLOCK_TYPE_FUNCTION, nest);
+ wr_dps_end (symbol->where->section,
+ symbol->type->u.function.code,
+ BLOCK_TYPE_BLOCK);
+ wr_dps_end (symbol->where->section,
+ symbol->type->u.function.code, BLOCK_TYPE_FUNCTION);
}
else
static void
walk_tree_symbol (sfile, section, symbol, nest)
struct coff_sfile *sfile;
- struct coff_section *section;
+ struct coff_section *section ATTRIBUTE_UNUSED;
struct coff_symbol *symbol;
int nest;
{
struct IT_dsy dsy;
+ memset(&dsy, 0, sizeof(dsy));
+ dsy.nesting = nest;
- dsy.nesting = nest;
-
- switch (symbol->type->type)
- {
- case coff_function_type:
- dsy.type = STYPE_FUNC;
- dsy.assign = 1;
- break;
- case coff_structref_type:
- case coff_pointer_type:
- case coff_array_type:
- case coff_basic_type:
- case coff_enumref_type:
- dsy.type = STYPE_VAR;
- dsy.assign = 1;
- break;
- case coff_enumdef_type:
- dsy.type = STYPE_TAG;
- dsy.assign = 0;
- dsy.magic = 2;
- break;
- case coff_structdef_type:
- dsy.type = STYPE_TAG;
- dsy.assign = 0;
- dsy.magic = symbol->type->u.astructdef.isstruct ? 0 : 1;
- break;
- case coff_secdef_type:
- return;
- default:
- abort ();
- }
+ switch (symbol->type->type)
+ {
+ case coff_function_type:
+ dsy.type = STYPE_FUNC;
+ dsy.assign = 1;
+ break;
+ case coff_structref_type:
+ case coff_pointer_type:
+ case coff_array_type:
+ case coff_basic_type:
+ case coff_enumref_type:
+ dsy.type = STYPE_VAR;
+ dsy.assign = 1;
+ break;
+ case coff_enumdef_type:
+ dsy.type = STYPE_TAG;
+ dsy.assign = 0;
+ dsy.magic = 2;
+ break;
+ case coff_structdef_type:
+ dsy.type = STYPE_TAG;
+ dsy.assign = 0;
+ dsy.magic = symbol->type->u.astructdef.isstruct ? 0 : 1;
+ break;
+ case coff_secdef_type:
+ return;
+ default:
+ abort ();
+ }
- if (symbol->where->where == coff_where_member_of_struct)
- {
- dsy.assign = 0;
- dsy.type = STYPE_MEMBER;
- }
- if (symbol->where->where == coff_where_member_of_enum)
- {
- dsy.type = STYPE_ENUM;
- dsy.assign = 0;
- dsy.vallen = 4;
- dsy.value = symbol->where->offset;
- }
+ if (symbol->where->where == coff_where_member_of_struct)
+ {
+ dsy.assign = 0;
+ dsy.type = STYPE_MEMBER;
+ }
+ if (symbol->where->where == coff_where_member_of_enum)
+ {
+ dsy.type = STYPE_ENUM;
+ dsy.assign = 0;
+ dsy.evallen = 4;
+ dsy.evalue = symbol->where->offset;
+ }
- if (symbol->type->type == coff_structdef_type
- || symbol->where->where == coff_where_entag
- || symbol->where->where == coff_where_strtag)
- {
- dsy.snumber = get_member_id (symbol->number);
- }
- else
- {
- dsy.snumber = get_ordinary_id (symbol->number);
- }
+ if (symbol->type->type == coff_structdef_type
+ || symbol->where->where == coff_where_entag
+ || symbol->where->where == coff_where_strtag)
+ {
+ dsy.snumber = get_member_id (symbol->number);
+ }
+ else
+ {
+ dsy.snumber = get_ordinary_id (symbol->number);
+ }
- dsy.sname = symbol->name[0] == '_' ? symbol->name + 1 : symbol->name;
+ dsy.sname = symbol->name[0] == '_' ? symbol->name + 1 : symbol->name;
- switch (symbol->visible->type)
- {
- case coff_vis_common:
- case coff_vis_ext_def:
- dsy.ainfo = AINFO_STATIC_EXT_DEF;
- break;
- case coff_vis_ext_ref:
- dsy.ainfo = AINFO_STATIC_EXT_REF;
- break;
- case coff_vis_int_def:
- dsy.ainfo = AINFO_STATIC_INT;
- break;
- case coff_vis_auto:
- case coff_vis_autoparam:
- dsy.ainfo = AINFO_AUTO;
- break;
- case coff_vis_register:
- case coff_vis_regparam:
- dsy.ainfo = AINFO_REG;
- break;
- break;
- case coff_vis_tag:
- case coff_vis_member_of_struct:
- case coff_vis_member_of_enum:
- break;
- default:
- abort ();
- }
+ switch (symbol->visible->type)
+ {
+ case coff_vis_common:
+ case coff_vis_ext_def:
+ dsy.ainfo = AINFO_STATIC_EXT_DEF;
+ break;
+ case coff_vis_ext_ref:
+ dsy.ainfo = AINFO_STATIC_EXT_REF;
+ break;
+ case coff_vis_int_def:
+ dsy.ainfo = AINFO_STATIC_INT;
+ break;
+ case coff_vis_auto:
+ case coff_vis_autoparam:
+ dsy.ainfo = AINFO_AUTO;
+ break;
+ case coff_vis_register:
+ case coff_vis_regparam:
+ dsy.ainfo = AINFO_REG;
+ break;
+ break;
+ case coff_vis_tag:
+ case coff_vis_member_of_struct:
+ case coff_vis_member_of_enum:
+ break;
+ default:
+ abort ();
+ }
- dsy.dlength = symbol->type->size;
- switch (symbol->where->where)
- {
- case coff_where_memory:
+ dsy.dlength = symbol->type->size;
+ switch (symbol->where->where)
+ {
+ case coff_where_memory:
- dsy.section = symbol->where->section->number;
+ dsy.section = symbol->where->section->number;
#ifdef FOOP
- dsy.section = 0;
+ dsy.section = 0;
#endif
- break;
- case coff_where_member_of_struct:
- case coff_where_member_of_enum:
- case coff_where_stack:
- case coff_where_register:
- case coff_where_unknown:
- case coff_where_strtag:
-
- case coff_where_entag:
- case coff_where_typedef:
- break;
- default:
- abort ();
- }
+ break;
+ case coff_where_member_of_struct:
+ case coff_where_member_of_enum:
+ case coff_where_stack:
+ case coff_where_register:
+ case coff_where_unknown:
+ case coff_where_strtag:
+
+ case coff_where_entag:
+ case coff_where_typedef:
+ break;
+ default:
+ abort ();
+ }
- switch (symbol->where->where)
- {
- case coff_where_memory:
- dsy.address = symbol->where->offset - find_base (sfile, symbol->where->section);
- break;
- case coff_where_stack:
- dsy.address = symbol->where->offset;
- break;
- case coff_where_member_of_struct:
+ switch (symbol->where->where)
+ {
+ case coff_where_memory:
+ dsy.address = symbol->where->offset - find_base (sfile, symbol->where->section);
+ break;
+ case coff_where_stack:
+ dsy.address = symbol->where->offset;
+ break;
+ case coff_where_member_of_struct:
- if (symbol->where->bitsize)
- {
- int bits = (symbol->where->offset * 8 + symbol->where->bitoffset);
- dsy.bitunit = 1;
- dsy.field_len = symbol->where->bitsize;
- dsy.field_off = (bits / 32) * 4;
- dsy.field_bitoff = bits % 32;
- }
- else
- {
- dsy.bitunit = 0;
+ if (symbol->where->bitsize)
+ {
+ int bits = (symbol->where->offset * 8 + symbol->where->bitoffset);
+ dsy.bitunit = 1;
+ dsy.field_len = symbol->where->bitsize;
+ dsy.field_off = (bits / 32) * 4;
+ dsy.field_bitoff = bits % 32;
+ }
+ else
+ {
+ dsy.bitunit = 0;
- dsy.field_len = symbol->type->size;
- dsy.field_off = symbol->where->offset;
- }
- break;
- case coff_where_member_of_enum:
- /* dsy.bitunit = 0;
- dsy.field_len = symbol->type->size;
- dsy.field_off = symbol->where->offset;*/
- break;
- case coff_where_register:
- case coff_where_unknown:
- case coff_where_strtag:
+ dsy.field_len = symbol->type->size;
+ dsy.field_off = symbol->where->offset;
+ }
+ break;
+ case coff_where_member_of_enum:
+ /* dsy.bitunit = 0;
+ dsy.field_len = symbol->type->size;
+ dsy.field_off = symbol->where->offset; */
+ break;
+ case coff_where_register:
+ case coff_where_unknown:
+ case coff_where_strtag:
- case coff_where_entag:
- case coff_where_typedef:
- break;
- default:
- abort ();
- }
+ case coff_where_entag:
+ case coff_where_typedef:
+ break;
+ default:
+ abort ();
+ }
- if (symbol->where->where == coff_where_register)
- {
- if (sh)
- dsy.reg = rname_sh[symbol->where->offset];
- if (h8300)
- dsy.reg = rname_h8300[symbol->where->offset];
- }
+ if (symbol->where->where == coff_where_register)
+ dsy.reg = rnames[symbol->where->offset];
- switch (symbol->visible->type)
- {
- case coff_vis_common:
- /* We do this 'cause common C symbols are treated as extdefs */
- case coff_vis_ext_def:
- case coff_vis_ext_ref:
+ switch (symbol->visible->type)
+ {
+ case coff_vis_common:
+ /* We do this 'cause common C symbols are treated as extdefs */
+ case coff_vis_ext_def:
+ case coff_vis_ext_ref:
- dsy.ename = symbol->name;
- break;
+ dsy.ename = symbol->name;
+ break;
- case coff_vis_regparam:
- case coff_vis_autoparam:
- dsy.type = STYPE_PARAMETER;
- break;
+ case coff_vis_regparam:
+ case coff_vis_autoparam:
+ dsy.type = STYPE_PARAMETER;
+ break;
- case coff_vis_int_def:
+ case coff_vis_int_def:
- case coff_vis_auto:
- case coff_vis_register:
- case coff_vis_tag:
- case coff_vis_member_of_struct:
- case coff_vis_member_of_enum:
- break;
- default:
- abort ();
- }
+ case coff_vis_auto:
+ case coff_vis_register:
+ case coff_vis_tag:
+ case coff_vis_member_of_struct:
+ case coff_vis_member_of_enum:
+ break;
+ default:
+ abort ();
+ }
- dsy.sfn = 0;
- dsy.sln = 2;
+ dsy.sfn = 0;
+ dsy.sln = 2;
- dsy.neg = 0x1001;
+ dsy.neg = 0x1001;
- sysroff_swap_dsy_out (file, &dsy);
+ sysroff_swap_dsy_out (file, &dsy);
- walk_tree_type (sfile, symbol, symbol->type, nest);
+ walk_tree_type (sfile, symbol, symbol->type, nest);
}
{
struct IT_du du;
int lim;
+#if 0
struct coff_symbol *symbol;
static int incit = 0x500000;
+ int used = 0;
+#endif
int i;
int j;
- int used = 0;
unsigned int *lowest = (unsigned *) nints (p->nsections);
unsigned int *highest = (unsigned *) nints (p->nsections);
- du.format = abfd->flags & EXEC_P ? 0 : 1;
+ du.format = bfd_get_file_flags (abfd) & EXEC_P ? 0 : 1;
du.optimized = 0;
+ du.stackfrmt = 0;
+ du.spare = 0;
du.unit = n;
du.sections = p->nsections - 1;
du.san = (int *) xcalloc (sizeof (int), du.sections);
}
du.san[used] = i;
du.length[used] = highest[i] - lowest[i];
- du.address[used] = abfd->flags & EXEC_P ? lowest[i] : 0;
+ du.address[used] = bfd_get_file_flags (abfd) & EXEC_P ? lowest[i] : 0;
if (debug)
{
printf (" section %6s 0x%08x..0x%08x\n",
du.san[dst] = dst;
if (sfile->section[src].init)
{
- du.length[dst]
+ du.length[dst]
= sfile->section[src].high - sfile->section[src].low + 1;
- du.address[dst]
+ du.address[dst]
= sfile->section[src].low;
}
else
static void
wr_dus (p, sfile)
- struct coff_ofile *p;
+ struct coff_ofile *p ATTRIBUTE_UNUSED;
struct coff_sfile *sfile;
{
struct IT_dus dus;
- int i;
dus.efn = 0x1001;
- dus.ns = 1 ; /* p->nsources; sac 14 jul 94 */
+ dus.ns = 1; /* p->nsources; sac 14 jul 94 */
dus.drb = nints (dus.ns);
dus.fname = (char **) xcalloc (sizeof (char *), dus.ns);
dus.spare = nints (dus.ns);
sfile = sfile->next)
{
dus.drb[i] = 0;
+ dus.spare[i] = 0;
dus.fname[i] = sfile->name;
i++;
}
}
/* Find the offset of the .text section for this sfile in the
- .text section for the output file */
+ .text section for the output file */
static int
find_base (sfile, section)
{
return sfile->section[section->number].low;
}
+
static void
wr_dln (p, sfile, n)
- struct coff_ofile *p;
+ struct coff_ofile *p ATTRIBUTE_UNUSED;
struct coff_sfile *sfile;
- int n;
+ int n ATTRIBUTE_UNUSED;
{
#if 0
{
int i;
struct coff_line *l = sy->type->u.function.lines;
- if (l) {
- int base = find_base (sfile, sy->where->section);
- for (i = 0; i < l->nlines; i++)
- {
- dln.section[idx] = sy->where->section->number;
- dln.sfn[idx] = 0;
- dln.sln[idx] = l->lines[i];
- dln.from_address[idx] =
- l->addresses[i] + sy->where->section->address - base;
- dln.cc[idx] = 0;
- if (idx)
- dln.to_address[idx - 1] = dln.from_address[idx];
- idx++;
-
- }
- dln.to_address[idx - 1] = dln.from_address[idx - 1] + 2;
- }
+ if (l)
+ {
+ int base = find_base (sfile, sy->where->section);
+ for (i = 0; i < l->nlines; i++)
+ {
+ dln.section[idx] = sy->where->section->number;
+ dln.sfn[idx] = 0;
+ dln.sln[idx] = l->lines[i];
+ dln.from_address[idx] =
+ l->addresses[i] + sy->where->section->address - base;
+ dln.cc[idx] = 0;
+ if (idx)
+ dln.to_address[idx - 1] = dln.from_address[idx];
+ idx++;
+
+ }
+ dln.to_address[idx - 1] = dln.from_address[idx - 1] + 2;
+ }
}
}
if (lc)
wr_globals (p, sfile, n)
struct coff_ofile *p;
struct coff_sfile *sfile;
- int n;
+ int n ATTRIBUTE_UNUSED;
{
struct coff_symbol *sy;
for (sy = p->symbol_list_head;
}
wr_du (p, sfile, n);
wr_dus (p, sfile);
- wr_program_structure (p, sfile, n);
+ wr_program_structure (p, sfile);
wr_dln (p, sfile, n);
n++;
}
}
+
static void
wr_cs ()
{
/* It seems that the CS struct is not normal - the size is wrong
heres one I prepared earlier.. */
- static char b[] =
- {0x80, 0x21, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x00, 0x80, 0x80, 0x80,
- 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x80, 0x00,
- 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0xde};
+ static char b[] = {
+ 0x80, /* IT */
+ 0x21, /* RL */
+ 0x00, /* number of chars in variable length part */
+ 0x80, /* hd */
+ 0x00, /* hs */
+ 0x80, /* un */
+ 0x00, /* us */
+ 0x80, /* sc */
+ 0x00, /* ss */
+ 0x80, /* er */
+ 0x80, /* ed */
+ 0x80, /* sh */
+ 0x80, /* ob */
+ 0x80, /* rl */
+ 0x80, /* du */
+ 0x80, /* dps */
+ 0x80, /* dsy */
+ 0x80, /* dty */
+ 0x80, /* dln */
+ 0x80, /* dso */
+ 0x80, /* dus */
+ 0x00, /* dss */
+ 0x80, /* dbt */
+ 0x00, /* dpp */
+ 0x80, /* dfp */
+ 0x80, /* den */
+ 0x80, /* dds */
+ 0x80, /* dar */
+ 0x80, /* dpt */
+ 0x00, /* dul */
+ 0x00, /* dse */
+ 0x00, /* dot */
+ 0xDE /* CS */
+ };
fwrite (b, 1, sizeof (b), file);
}
for all the sections which appear in the output file, even
if there isn't an equivalent one on the input */
-static void
+static int
wr_sc (ptr, sfile)
struct coff_ofile *ptr;
struct coff_sfile *sfile;
{
int i;
+int scount = 0;
/* First work out the total number of sections */
int total_sec = ptr->nsections;
{
struct coff_section *sec;
struct coff_symbol *symbol;
- } myinfo;
+ };
struct coff_symbol *symbol;
struct myinfo *info
- = (struct myinfo *) calloc (total_sec, sizeof (struct myinfo));
+ = (struct myinfo *) calloc (total_sec, sizeof (struct myinfo));
struct IT_sc sc;
char *name;
symbol = info[i].symbol;
-
+ sc.spare = 0;
+ sc.spare1 = 0;
if (!symbol)
{
/* Don't have a symbol set aside for this section, which means that nothing
in this file does anything for the section. */
- sc.format = !(abfd->flags & EXEC_P);
+ sc.format = !(bfd_get_file_flags (abfd) & EXEC_P);
sc.addr = 0;
sc.length = 0;
name = info[i].sec->name;
}
else
{
- unsigned int low = symbol->where->offset;
- unsigned int high = symbol->where->offset + symbol->type->size - 1;
-
- if (abfd->flags & EXEC_P)
+ if (bfd_get_file_flags (abfd) & EXEC_P)
{
sc.format = 0;
sc.addr = symbol->where->offset;
sc.init = 3;
sc.mode = 3;
sc.spare = 0;
+ sc.segadd = 0;
sc.spare1 = 0; /* If not zero, then it doesn't work */
sc.name = section_translate (name);
if (strlen (sc.name) == 1)
sc.contents = CONTENTS_CODE;
}
}
-
-
- sysroff_swap_sc_out (file, &sc);
-
-
-
+ else
+ {
+ sc.contents = CONTENTS_CODE;
+ }
+#if 0
+ /* NEW */
+ if (sc.length) {
+#endif
+ sysroff_swap_sc_out (file, &sc);
+ scount++;
+#if 0
+ }
+#endif
}
-
+return scount;
}
+
+/* Write out the ER records for a unit. */
static void
wr_er (ptr, sfile, first)
struct coff_ofile *ptr;
- struct coff_sfile *sfile;
+ struct coff_sfile *sfile ATTRIBUTE_UNUSED;
int first;
{
int idx = 0;
if (sym->visible->type == coff_vis_ext_ref)
{
struct IT_er er;
+ er.spare = 0;
er.type = ER_NOTSPEC;
er.name = sym->name;
sysroff_swap_er_out (file, &er);
sym->er_number = idx++;
-
}
}
}
}
+/* Write out the ED records for a unit. */
static void
wr_ed (ptr, sfile, first)
struct coff_ofile *ptr;
- struct coff_file *sfile;
+ struct coff_sfile *sfile ATTRIBUTE_UNUSED;
int first;
{
struct coff_symbol *s;
struct IT_ed ed;
ed.section = s->where->section->number;
-
+ ed.spare = 0;
if (s->where->section->data)
{
ed.type = ED_TYPE_DATA;
sfile;
sfile = sfile->next)
{
- wr_un (ptr, sfile, first);
- wr_sc (ptr, sfile, first);
+ long p1;
+ long p2;
+ int nsecs;
+ p1 = ftell (file);
+ wr_un (ptr, sfile, first, 0);
+ nsecs = wr_sc (ptr, sfile);
+ p2 = ftell (file);
+ fseek (file, p1, SEEK_SET);
+ wr_un (ptr, sfile, first, nsecs);
+ fseek (file, p2, SEEK_SET);
wr_er (ptr, sfile, first);
wr_ed (ptr, sfile, first);
first = 0;
if (s->visible->type == coff_vis_common)
{
struct coff_where *w = s->where;
- /* s->visible->type = coff_vis_ext_def; leave it as common */
+ /* s->visible->type = coff_vis_ext_def; leave it as common */
common_section->size = align (common_section->size);
w->offset = common_section->size + common_section->address;
w->section = common_section;
FILE *file;
int status;
{
- fprintf (file, "Usage: %s [-dhVq] in-file [out-file]\n", program_name);
+ fprintf (file, _("Usage: %s [-dhVq] in-file [out-file]\n"), program_name);
exit (status);
}
static void
show_help ()
{
- printf ("%s: Convert a COFF object file into a SYSROFF object file\n",
+ printf (_("%s: Convert a COFF object file into a SYSROFF object file\n"),
program_name);
show_usage (stdout, 0);
}
{
{"debug", no_argument, 0, 'd'},
{"quick", no_argument, 0, 'q'},
+ {"noprescan", no_argument, 0, 'n'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{NULL, no_argument, 0, 0}
};
char **matching;
char *input_file;
-
char *output_file;
+
+#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
+ setlocale (LC_MESSAGES, "");
+#endif
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
+
program_name = av[0];
xmalloc_set_program_name (program_name);
- while ((opt = getopt_long (ac, av, "dhVq", long_options,
+ while ((opt = getopt_long (ac, av, "dhVqn", long_options,
(int *) NULL))
!= EOF)
{
case 'q':
quick = 1;
break;
+ case 'n':
+ noprescan = 1;
+ break;
case 'd':
debug = 1;
break;
case 'h':
show_help ();
- /*NOTREACHED*/
+ /*NOTREACHED */
case 'V':
- printf ("GNU %s version %s\n", program_name, PROGRAM_VERSION);
+ printf (_("GNU %s version %s\n"), program_name, PROGRAM_VERSION);
exit (0);
- /*NOTREACHED*/
+ /*NOTREACHED */
case 0:
break;
default:
show_usage (stderr, 1);
- /*NOTREACHED*/
+ /*NOTREACHED */
}
}
show_usage (stderr, 1);
if (strcmp (input_file, output_file) == 0)
{
- fprintf (stderr,
- "%s: input and output files must be different\n",
- program_name);
- exit (1);
+ fatal (_("input and output files must be different"));
}
}
}
+ else
+ input_file = 0;
if (!input_file)
{
- fprintf (stderr, "%s: no input file specified\n",
- program_name);
- exit (1);
+ fatal (_("no input file specified"));
}
if (!output_file)
{
/* Take a .o off the input file and stick on a .obj. If
- it doesn't end in .o, then stick a .obj on anyway */
+ it doesn't end in .o, then stick a .obj on anyway */
int len = strlen (input_file);
output_file = xmalloc (len + 5);
exit (1);
}
- file = fopen (output_file, "w");
+ file = fopen (output_file, FOPEN_WB);
if (!file)
{
- fprintf (stderr, "%s: unable to open output file %s\n",
- program_name, output_file);
- exit (1);
+ fatal (_("unable to open output file %s"), output_file);
}
+ if (debug)
+ printf ("ids %d %d\n", base1, base2);
tree = coff_grok (abfd);
- prescan (tree);
+ if (!noprescan)
+ prescan (tree);
wr_module (tree);
return 0;
}
projects / binutils-gdb.git / blobdiff