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darling-gdb/binutils/nlmconv.c

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Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* nlmconv.c -- NLM conversion program
Copyright (C) 1993 Free Software Foundation, Inc.
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 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. */
/* Written by Ian Lance Taylor <ian@cygnus.com>.
This program can be used to convert any appropriate object file
into a NetWare Loadable Module (an NLM). It will accept a linker
specification file which is identical to that accepted by the
NetWare linker, NLMLINK, except that the INPUT command, normally
used to give a list of object files to link together, is not used.
This program will convert only a single object file. */
#include <ansidecl.h>
#include <stdio.h>
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
#include <time.h>
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
#include <ctype.h>
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
#include <sys/types.h>
#include <sys/stat.h>
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
#include <sys/file.h>
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
#include <assert.h>
#include <getopt.h>
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
#include "bfd.h"
#include "libiberty.h"
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
#include "sysdep.h"
#include "bucomm.h"
/* Internal BFD NLM header. */
#include "libnlm.h"
#include "nlmconv.h"
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_ALPHA
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
#include "coff/sym.h"
#include "coff/ecoff.h"
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* If strerror is just a macro, we want to use the one from libiberty
since it will handle undefined values. */
#undef strerror
extern char *strerror ();
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
#ifndef localtime
extern struct tm *localtime ();
#endif
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
#ifndef getenv
extern char *getenv ();
#endif
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
#ifndef R_OK
#define R_OK 4
#define W_OK 2
#define X_OK 1
#endif
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Global variables. */
/* The name used to invoke the program. */
char *program_name;
/* The version number. */
extern char *program_version;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* Local variables. */
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
/* Whether to print out debugging information (currently just controls
whether it prints the linker command if there is one). */
static int debug;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* The symbol table. */
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
static asymbol **symbols;
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
/* A section we create in the output file to hold pointers to where
the sections of the input file end up. We will put a pointer to
this section in the NLM header. These is an entry for each input
section. The format is
null terminated section name
zeroes to adjust to 4 byte boundary
4 byte section data file pointer
4 byte section size
We don't need a version number. The way we find this information
is by finding a stamp in the NLM header information. If we need to
change the format of this information, we can simply change the
stamp. */
static asection *secsec;
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
/* A temporary file name to be unlinked on exit. Actually, for most
errors, we leave it around. It's not clear whether that is helpful
or not. */
static char *unlink_on_exit;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* The list of long options. */
static struct option long_options[] =
{
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
{ "debug", no_argument, 0, 'd' },
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
{ "header-file", required_argument, 0, 'T' },
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
{ "help", no_argument, 0, 'h' },
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
{ "input-target", required_argument, 0, 'I' },
{ "input-format", required_argument, 0, 'I' }, /* Obsolete */
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
{ "linker", required_argument, 0, 'l' },
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
{ "output-target", required_argument, 0, 'O' },
{ "output-format", required_argument, 0, 'O' }, /* Obsolete */
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
{ "version", no_argument, 0, 'V' },
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{ NULL, no_argument, 0, 0 }
};
/* Local routines. */
static void show_help PARAMS ((void));
static void show_usage PARAMS ((FILE *, int));
static const char *select_output_format PARAMS ((enum bfd_architecture,
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
unsigned long, boolean));
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
static void setup_sections PARAMS ((bfd *, asection *, PTR));
static void copy_sections PARAMS ((bfd *, asection *, PTR));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
static void mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *, char *,
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_size_type));
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
static void default_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
long *, char *,
bfd_size_type));
static char *link_inputs PARAMS ((struct string_list *, char *));
static const char *choose_temp_base_try PARAMS ((const char *,
const char *));
static void choose_temp_base PARAMS ((void));
static int pexecute PARAMS ((char *, char *[]));
#ifdef NLMCONV_I386
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
static void i386_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *, char *,
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
bfd_size_type));
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_ALPHA
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
static void alpha_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *, char *,
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
bfd_size_type));
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_POWERPC
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
static void powerpc_build_stubs PARAMS ((bfd *, bfd *, asymbol ***, long *));
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
static void powerpc_resolve_stubs PARAMS ((bfd *, bfd *));
static void powerpc_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *, char *,
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
bfd_size_type));
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* The main routine. */
int
main (argc, argv)
int argc;
char **argv;
{
int opt;
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
char *input_file = NULL;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
const char *input_format = NULL;
const char *output_format = NULL;
const char *header_file = NULL;
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
char *ld_arg = NULL;
Nlm_Internal_Fixed_Header fixed_hdr_struct;
Nlm_Internal_Variable_Header var_hdr_struct;
Nlm_Internal_Version_Header version_hdr_struct;
Nlm_Internal_Copyright_Header copyright_hdr_struct;
Nlm_Internal_Extended_Header extended_hdr_struct;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd *inbfd;
bfd *outbfd;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
asymbol **newsyms, **outsyms;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long symcount, newsymalloc, newsymcount;
long symsize;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
asection *text_sec, *bss_sec, *data_sec;
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
bfd_vma vma;
bfd_size_type align;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
asymbol *endsym;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long i;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
char inlead, outlead;
boolean gotstart, gotexit, gotcheck;
struct stat st;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
FILE *custom_data, *help_data, *message_data, *rpc_data, *shared_data;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
size_t custom_size, help_size, message_size, module_size, rpc_size;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
asection *custom_section, *help_section, *message_section, *module_section;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
asection *rpc_section, *shared_section;
bfd *sharedbfd;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
size_t shared_offset, shared_size;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
Nlm_Internal_Fixed_Header sharedhdr;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
int len;
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
char *modname;
* nlmconv.c (main), objcopy.c (copy_file): Print matching formats if ambiguous match. * nm.c (display_file), size.c (display_bfd): Eliminate gotos. Print matching formats if there is an ambiguous match. Use bfd_nonfatal instead of hardcoded error message if nothing matches. * arsup.c, ar.c, objdump.c: Use bfd_get_filename instead of abfd->filename. * nm.c (display_archive): New function, from code in display_file. (display_rel_file): Renamed from do_one_rel_file. * size.c: Indent. (display_archive): New function from code in display_file. (display_file): Check bfd_close error return. * strings.c (strings_object_file): Check bfd_check_format error return. * strings.c, objdump.c, size.c: Use bfd_nonfatal instead of bfd_perror. * bucomm.c: Delete references to exit_handler. It wasn't set anywhere, and now that we're using the libiberty xmalloc, it wouldn't always get called before exiting. (list_matching_formats): Function moved from objdump.c. * bucomm.h: Declare it. * objdump.c (disassemble_data): Move some variable decls closer to their use. Add some comments. Replace a nested block with a return.
1994-02-03 00:25:30 +00:00
char **matching;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
program_name = argv[0];
* ar.c, bucomm.c, nlmconv.c, nm.c, objcopy.c, objdump.c, size.c: Use bfd_get_error and bfd_set_error and new error names.
1994-02-17 18:10:18 +00:00
xmalloc_set_program_name (program_name);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_init ();
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
while ((opt = getopt_long (argc, argv, "dhI:l:O:T:V", long_options,
(int *) NULL))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
!= EOF)
{
switch (opt)
{
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
case 'd':
debug = 1;
break;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
case 'h':
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
show_help ();
/*NOTREACHED*/
case 'I':
input_format = optarg;
break;
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
case 'l':
ld_arg = optarg;
break;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
case 'O':
output_format = optarg;
break;
case 'T':
header_file = optarg;
break;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
case 'V':
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
printf ("GNU %s version %s\n", program_name, program_version);
exit (0);
/*NOTREACHED*/
case 0:
break;
default:
show_usage (stderr, 1);
/*NOTREACHED*/
}
}
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
/* The input and output files may be named on the command line. */
output_file = NULL;
if (optind < argc)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
input_file = argv[optind];
++optind;
if (optind < argc)
{
output_file = argv[optind];
++optind;
if (optind < argc)
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);
}
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
/* Initialize the header information to default values. */
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
fixed_hdr = &fixed_hdr_struct;
memset ((PTR) &fixed_hdr_struct, 0, sizeof fixed_hdr_struct);
var_hdr = &var_hdr_struct;
memset ((PTR) &var_hdr_struct, 0, sizeof var_hdr_struct);
version_hdr = &version_hdr_struct;
memset ((PTR) &version_hdr_struct, 0, sizeof version_hdr_struct);
copyright_hdr = &copyright_hdr_struct;
memset ((PTR) &copyright_hdr_struct, 0, sizeof copyright_hdr_struct);
extended_hdr = &extended_hdr_struct;
memset ((PTR) &extended_hdr_struct, 0, sizeof extended_hdr_struct);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
check_procedure = NULL;
custom_file = NULL;
debug_info = false;
exit_procedure = "_Stop";
export_symbols = NULL;
map_file = NULL;
full_map = false;
help_file = NULL;
import_symbols = NULL;
message_file = NULL;
modules = NULL;
sharelib_file = NULL;
start_procedure = "_Prelude";
verbose = false;
rpc_file = NULL;
parse_errors = 0;
/* Parse the header file (if there is one). */
if (header_file != NULL)
{
if (! nlmlex_file (header_file)
|| yyparse () != 0
|| parse_errors != 0)
exit (1);
}
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
if (input_files != NULL)
{
if (input_file != NULL)
{
fprintf (stderr,
"%s: input file named both on command line and with INPUT\n",
program_name);
exit (1);
}
if (input_files->next == NULL)
input_file = input_files->string;
else
input_file = link_inputs (input_files, ld_arg);
}
else if (input_file == NULL)
{
fprintf (stderr, "%s: no input file\n", program_name);
show_usage (stderr, 1);
}
inbfd = bfd_openr (input_file, input_format);
if (inbfd == NULL)
bfd_fatal (input_file);
* nlmconv.c (main), objcopy.c (copy_file): Print matching formats if ambiguous match. * nm.c (display_file), size.c (display_bfd): Eliminate gotos. Print matching formats if there is an ambiguous match. Use bfd_nonfatal instead of hardcoded error message if nothing matches. * arsup.c, ar.c, objdump.c: Use bfd_get_filename instead of abfd->filename. * nm.c (display_archive): New function, from code in display_file. (display_rel_file): Renamed from do_one_rel_file. * size.c: Indent. (display_archive): New function from code in display_file. (display_file): Check bfd_close error return. * strings.c (strings_object_file): Check bfd_check_format error return. * strings.c, objdump.c, size.c: Use bfd_nonfatal instead of bfd_perror. * bucomm.c: Delete references to exit_handler. It wasn't set anywhere, and now that we're using the libiberty xmalloc, it wouldn't always get called before exiting. (list_matching_formats): Function moved from objdump.c. * bucomm.h: Declare it. * objdump.c (disassemble_data): Move some variable decls closer to their use. Add some comments. Replace a nested block with a return.
1994-02-03 00:25:30 +00:00
if (! bfd_check_format_matches (inbfd, bfd_object, &matching))
{
bfd_nonfatal (input_file);
* ar.c, bucomm.c, nlmconv.c, nm.c, objcopy.c, objdump.c, size.c: Use bfd_get_error and bfd_set_error and new error names.
1994-02-17 18:10:18 +00:00
if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
* nlmconv.c (main), objcopy.c (copy_file): Print matching formats if ambiguous match. * nm.c (display_file), size.c (display_bfd): Eliminate gotos. Print matching formats if there is an ambiguous match. Use bfd_nonfatal instead of hardcoded error message if nothing matches. * arsup.c, ar.c, objdump.c: Use bfd_get_filename instead of abfd->filename. * nm.c (display_archive): New function, from code in display_file. (display_rel_file): Renamed from do_one_rel_file. * size.c: Indent. (display_archive): New function from code in display_file. (display_file): Check bfd_close error return. * strings.c (strings_object_file): Check bfd_check_format error return. * strings.c, objdump.c, size.c: Use bfd_nonfatal instead of bfd_perror. * bucomm.c: Delete references to exit_handler. It wasn't set anywhere, and now that we're using the libiberty xmalloc, it wouldn't always get called before exiting. (list_matching_formats): Function moved from objdump.c. * bucomm.h: Declare it. * objdump.c (disassemble_data): Move some variable decls closer to their use. Add some comments. Replace a nested block with a return.
1994-02-03 00:25:30 +00:00
{
list_matching_formats (matching);
free (matching);
}
exit (1);
}
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
if (output_format == NULL)
output_format = select_output_format (bfd_get_arch (inbfd),
bfd_get_mach (inbfd),
inbfd->xvec->byteorder_big_p);
assert (output_format != NULL);
/* Use the output file named on the command line if it exists.
Otherwise use the file named in the OUTPUT statement. */
if (output_file == NULL)
{
fprintf (stderr, "%s: no name for output file\n",
program_name);
show_usage (stderr, 1);
}
outbfd = bfd_openw (output_file, output_format);
if (outbfd == NULL)
bfd_fatal (output_file);
if (! bfd_set_format (outbfd, bfd_object))
bfd_fatal (output_file);
* nlmconv.c (main): Use bfd_get_flavour instead of struct member. * ar.c (print_contents, extract_file), size.c (print_berkeley_format): Use bfd_get_filename and bfd_my_archive instead of dereferencing the structs directly.
1994-02-03 01:39:10 +00:00
assert (bfd_get_flavour (outbfd) == bfd_target_nlm_flavour);
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
if (bfd_arch_get_compatible (inbfd, outbfd) == NULL)
fprintf (stderr,
"%s: warning:input and output formats are not compatible\n",
program_name);
/* Move the values read from the command file into outbfd. */
*nlm_fixed_header (outbfd) = fixed_hdr_struct;
*nlm_variable_header (outbfd) = var_hdr_struct;
*nlm_version_header (outbfd) = version_hdr_struct;
*nlm_copyright_header (outbfd) = copyright_hdr_struct;
*nlm_extended_header (outbfd) = extended_hdr_struct;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Start copying the input BFD to the output BFD. */
if (! bfd_set_file_flags (outbfd, bfd_get_file_flags (inbfd)))
bfd_fatal (bfd_get_filename (outbfd));
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
symsize = bfd_get_symtab_upper_bound (inbfd);
if (symsize < 0)
bfd_fatal (input_file);
symbols = (asymbol **) xmalloc (symsize);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
symcount = bfd_canonicalize_symtab (inbfd, symbols);
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
if (symcount < 0)
bfd_fatal (input_file);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
/* Make sure we have a .bss section. */
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
bss_sec = bfd_get_section_by_name (outbfd, NLM_UNINITIALIZED_DATA_NAME);
if (bss_sec == NULL)
{
bss_sec = bfd_make_section (outbfd, NLM_UNINITIALIZED_DATA_NAME);
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
if (bss_sec == NULL
|| ! bfd_set_section_flags (outbfd, bss_sec, SEC_ALLOC)
|| ! bfd_set_section_alignment (outbfd, bss_sec, 1))
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
bfd_fatal ("make .bss section");
}
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
/* We store the original section names in the .nlmsections section,
so that programs which understand it can resurrect the original
sections from the NLM. We will put a pointer to .nlmsections in
the NLM header area. */
secsec = bfd_make_section (outbfd, ".nlmsections");
if (secsec == NULL)
bfd_fatal ("make .nlmsections section");
if (! bfd_set_section_flags (outbfd, secsec, SEC_HAS_CONTENTS))
bfd_fatal ("set .nlmsections flags");
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* For PowerPC NetWare we need to build stubs for calls to undefined
symbols. Because each stub requires an entry in the TOC section
which must be at the same location as other entries in the TOC
section, we must do this before determining where the TOC section
goes in setup_sections. */
Only build PowerPC stubs if we are converting a PowerPC object file.
1994-03-31 04:59:09 +00:00
if (bfd_get_arch (inbfd) == bfd_arch_powerpc)
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
powerpc_build_stubs (inbfd, outbfd, &symbols, &symcount);
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* Set up the sections. */
bfd_map_over_sections (inbfd, setup_sections, (PTR) outbfd);
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
text_sec = bfd_get_section_by_name (outbfd, NLM_CODE_NAME);
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
/* The .bss section immediately follows the .data section. */
data_sec = bfd_get_section_by_name (outbfd, NLM_INITIALIZED_DATA_NAME);
if (data_sec != NULL)
{
bfd_size_type add;
vma = bfd_get_section_size_before_reloc (data_sec);
align = 1 << bss_sec->alignment_power;
add = ((vma + align - 1) &~ (align - 1)) - vma;
vma += add;
if (! bfd_set_section_vma (outbfd, bss_sec, vma))
bfd_fatal ("set .bss vma");
if (add != 0)
{
bfd_size_type data_size;
data_size = bfd_get_section_size_before_reloc (data_sec);
if (! bfd_set_section_size (outbfd, data_sec, data_size + add))
bfd_fatal ("set .data size");
}
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Adjust symbol information. */
inlead = bfd_get_symbol_leading_char (inbfd);
outlead = bfd_get_symbol_leading_char (outbfd);
gotstart = false;
gotexit = false;
gotcheck = false;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
newsymalloc = 10;
newsyms = (asymbol **) xmalloc (newsymalloc * sizeof (asymbol *));
newsymcount = 0;
endsym = NULL;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
for (i = 0; i < symcount; i++)
{
register asymbol *sym;
sym = symbols[i];
/* Add or remove a leading underscore. */
if (inlead != outlead)
{
if (inlead != '\0')
{
if (bfd_asymbol_name (sym)[0] == inlead)
{
if (outlead == '\0')
++sym->name;
else
{
char *new;
new = xmalloc (strlen (bfd_asymbol_name (sym)) + 1);
new[0] = outlead;
strcpy (new + 1, bfd_asymbol_name (sym) + 1);
sym->name = new;
}
}
}
else
{
char *new;
new = xmalloc (strlen (bfd_asymbol_name (sym)) + 2);
new[0] = outlead;
strcpy (new + 1, bfd_asymbol_name (sym));
sym->name = new;
}
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* NLM's have an uninitialized data section, but they do not
have a common section in the Unix sense. Move all common
symbols into the .bss section, and mark them as exported. */
if (bfd_is_com_section (bfd_get_section (sym)))
{
bfd_vma size;
sym->section = bss_sec;
size = sym->value;
sym->value = bss_sec->_raw_size;
bss_sec->_raw_size += size;
align = 1 << bss_sec->alignment_power;
bss_sec->_raw_size = (bss_sec->_raw_size + align - 1) &~ (align - 1);
sym->flags |= BSF_EXPORT | BSF_GLOBAL;
}
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
else if (bfd_get_section (sym)->output_section != NULL)
{
/* Move the symbol into the output section. */
sym->value += bfd_get_section (sym)->output_offset;
sym->section = bfd_get_section (sym)->output_section;
/* This is no longer a section symbol. */
sym->flags &=~ BSF_SECTION_SYM;
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* Force _edata and _end to be defined. This would normally be
done by the linker, but the manipulation of the common
symbols will confuse it. */
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
if ((sym->flags & BSF_DEBUGGING) == 0
&& bfd_asymbol_name (sym)[0] == '_'
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
&& bfd_is_und_section (bfd_get_section (sym)))
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
{
if (strcmp (bfd_asymbol_name (sym), "_edata") == 0)
{
sym->section = bss_sec;
sym->value = 0;
}
if (strcmp (bfd_asymbol_name (sym), "_end") == 0)
{
sym->section = bss_sec;
endsym = sym;
}
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* For PowerPC NetWare, we define __GOT0. This is the start
of the .got section. */
if (bfd_get_arch (inbfd) == bfd_arch_powerpc
&& strcmp (bfd_asymbol_name (sym), "__GOT0") == 0)
{
asection *got_sec;
got_sec = bfd_get_section_by_name (inbfd, ".got");
assert (got_sec != (asection *) NULL);
sym->value = got_sec->output_offset;
sym->section = got_sec->output_section;
}
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* If this is a global symbol, check the export list. */
if ((sym->flags & (BSF_EXPORT | BSF_GLOBAL)) != 0)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
register struct string_list *l;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
int found_simple;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* Unfortunately, a symbol can appear multiple times on the
export list, with and without prefixes. */
found_simple = 0;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
for (l = export_symbols; l != NULL; l = l->next)
{
if (strcmp (l->string, bfd_asymbol_name (sym)) == 0)
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
found_simple = 1;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
else
{
char *zbase;
zbase = strchr (l->string, '@');
if (zbase != NULL
&& strcmp (zbase + 1, bfd_asymbol_name (sym)) == 0)
{
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* We must add a symbol with this prefix. */
if (newsymcount >= newsymalloc)
{
newsymalloc += 10;
newsyms = ((asymbol **)
* nlmconv.c (main), objcopy.c (copy_file): Print matching formats if ambiguous match. * nm.c (display_file), size.c (display_bfd): Eliminate gotos. Print matching formats if there is an ambiguous match. Use bfd_nonfatal instead of hardcoded error message if nothing matches. * arsup.c, ar.c, objdump.c: Use bfd_get_filename instead of abfd->filename. * nm.c (display_archive): New function, from code in display_file. (display_rel_file): Renamed from do_one_rel_file. * size.c: Indent. (display_archive): New function from code in display_file. (display_file): Check bfd_close error return. * strings.c (strings_object_file): Check bfd_check_format error return. * strings.c, objdump.c, size.c: Use bfd_nonfatal instead of bfd_perror. * bucomm.c: Delete references to exit_handler. It wasn't set anywhere, and now that we're using the libiberty xmalloc, it wouldn't always get called before exiting. (list_matching_formats): Function moved from objdump.c. * bucomm.h: Declare it. * objdump.c (disassemble_data): Move some variable decls closer to their use. Add some comments. Replace a nested block with a return.
1994-02-03 00:25:30 +00:00
xrealloc ((PTR) newsyms,
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
(newsymalloc
* sizeof (asymbol *))));
}
newsyms[newsymcount] =
(asymbol *) xmalloc (sizeof (asymbol));
*newsyms[newsymcount] = *sym;
newsyms[newsymcount]->name = l->string;
++newsymcount;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
}
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (! found_simple)
{
/* The unmodified symbol is actually not exported at
all. */
sym->flags &=~ (BSF_GLOBAL | BSF_EXPORT);
sym->flags |= BSF_LOCAL;
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
/* If it's an undefined symbol, see if it's on the import list.
Change the prefix if necessary. */
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
if (bfd_is_und_section (bfd_get_section (sym)))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
register struct string_list *l;
for (l = import_symbols; l != NULL; l = l->next)
{
if (strcmp (l->string, bfd_asymbol_name (sym)) == 0)
break;
else
{
char *zbase;
zbase = strchr (l->string, '@');
if (zbase != NULL
&& strcmp (zbase + 1, bfd_asymbol_name (sym)) == 0)
{
sym->name = l->string;
break;
}
}
}
if (l == NULL)
fprintf (stderr,
"%s: warning: symbol %s imported but not in import list\n",
program_name, bfd_asymbol_name (sym));
}
/* See if it's one of the special named symbols. */
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
if ((sym->flags & BSF_DEBUGGING) == 0)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
bfd_vma val;
/* FIXME: If these symbols are not in the .text section, we
add the .text section size to the value. This may not be
correct for all targets. I'm not sure how this should
really be handled. */
if (strcmp (bfd_asymbol_name (sym), start_procedure) == 0)
{
val = bfd_asymbol_value (sym);
if (bfd_get_section (sym) == data_sec
&& text_sec != (asection *) NULL)
val += bfd_section_size (outbfd, text_sec);
if (! bfd_set_start_address (outbfd, val))
bfd_fatal ("set start address");
gotstart = true;
}
if (strcmp (bfd_asymbol_name (sym), exit_procedure) == 0)
{
val = bfd_asymbol_value (sym);
if (bfd_get_section (sym) == data_sec
&& text_sec != (asection *) NULL)
val += bfd_section_size (outbfd, text_sec);
nlm_fixed_header (outbfd)->exitProcedureOffset = val;
gotexit = true;
}
if (check_procedure != NULL
&& strcmp (bfd_asymbol_name (sym), check_procedure) == 0)
{
val = bfd_asymbol_value (sym);
if (bfd_get_section (sym) == data_sec
&& text_sec != (asection *) NULL)
val += bfd_section_size (outbfd, text_sec);
nlm_fixed_header (outbfd)->checkUnloadProcedureOffset = val;
gotcheck = true;
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (endsym != NULL)
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
{
endsym->value = bfd_get_section_size_before_reloc (bss_sec);
/* FIXME: If any relocs referring to _end use inplace addends,
then I think they need to be updated. This is handled by
i386_mangle_relocs. Is it needed for any other object
formats? */
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (newsymcount == 0)
outsyms = symbols;
else
{
outsyms = (asymbol **) xmalloc ((symcount + newsymcount + 1)
* sizeof (asymbol *));
memcpy (outsyms, symbols, symcount * sizeof (asymbol *));
memcpy (outsyms + symcount, newsyms, newsymcount * sizeof (asymbol *));
outsyms[symcount + newsymcount] = NULL;
}
bfd_set_symtab (outbfd, outsyms, symcount + newsymcount);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (! gotstart)
fprintf (stderr, "%s: warning: START procedure %s not defined\n",
program_name, start_procedure);
if (! gotexit)
fprintf (stderr, "%s: warning: EXIT procedure %s not defined\n",
program_name, exit_procedure);
if (check_procedure != NULL
&& ! gotcheck)
fprintf (stderr, "%s: warning: CHECK procedure %s not defined\n",
program_name, check_procedure);
/* Add additional sections required for the header information. */
if (custom_file != NULL)
{
custom_data = fopen (custom_file, "r");
if (custom_data == NULL
|| fstat (fileno (custom_data), &st) < 0)
{
fprintf (stderr, "%s:%s: %s\n", program_name, custom_file,
strerror (errno));
custom_file = NULL;
}
else
{
custom_size = st.st_size;
custom_section = bfd_make_section (outbfd, ".nlmcustom");
if (custom_section == NULL
|| ! bfd_set_section_size (outbfd, custom_section, custom_size)
|| ! bfd_set_section_flags (outbfd, custom_section,
SEC_HAS_CONTENTS))
bfd_fatal ("custom section");
}
}
if (help_file != NULL)
{
help_data = fopen (help_file, "r");
if (help_data == NULL
|| fstat (fileno (help_data), &st) < 0)
{
fprintf (stderr, "%s:%s: %s\n", program_name, help_file,
strerror (errno));
help_file = NULL;
}
else
{
help_size = st.st_size;
help_section = bfd_make_section (outbfd, ".nlmhelp");
if (help_section == NULL
|| ! bfd_set_section_size (outbfd, help_section, help_size)
|| ! bfd_set_section_flags (outbfd, help_section,
SEC_HAS_CONTENTS))
bfd_fatal ("help section");
strncpy (nlm_extended_header (outbfd)->stamp, "MeSsAgEs", 8);
}
}
if (message_file != NULL)
{
message_data = fopen (message_file, "r");
if (message_data == NULL
|| fstat (fileno (message_data), &st) < 0)
{
fprintf (stderr, "%s:%s: %s\n", program_name, message_file,
strerror (errno));
message_file = NULL;
}
else
{
message_size = st.st_size;
message_section = bfd_make_section (outbfd, ".nlmmessages");
if (message_section == NULL
|| ! bfd_set_section_size (outbfd, message_section, message_size)
|| ! bfd_set_section_flags (outbfd, message_section,
SEC_HAS_CONTENTS))
bfd_fatal ("message section");
strncpy (nlm_extended_header (outbfd)->stamp, "MeSsAgEs", 8);
}
}
if (modules != NULL)
{
struct string_list *l;
module_size = 0;
for (l = modules; l != NULL; l = l->next)
module_size += strlen (l->string) + 1;
module_section = bfd_make_section (outbfd, ".nlmmodules");
if (module_section == NULL
|| ! bfd_set_section_size (outbfd, module_section, module_size)
|| ! bfd_set_section_flags (outbfd, module_section,
SEC_HAS_CONTENTS))
bfd_fatal ("module section");
}
if (rpc_file != NULL)
{
rpc_data = fopen (rpc_file, "r");
if (rpc_data == NULL
|| fstat (fileno (rpc_data), &st) < 0)
{
fprintf (stderr, "%s:%s: %s\n", program_name, rpc_file,
strerror (errno));
rpc_file = NULL;
}
else
{
rpc_size = st.st_size;
rpc_section = bfd_make_section (outbfd, ".nlmrpc");
if (rpc_section == NULL
|| ! bfd_set_section_size (outbfd, rpc_section, rpc_size)
|| ! bfd_set_section_flags (outbfd, rpc_section,
SEC_HAS_CONTENTS))
bfd_fatal ("rpc section");
strncpy (nlm_extended_header (outbfd)->stamp, "MeSsAgEs", 8);
}
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (sharelib_file != NULL)
{
sharedbfd = bfd_openr (sharelib_file, output_format);
if (sharedbfd == NULL
|| ! bfd_check_format (sharedbfd, bfd_object))
{
fprintf (stderr, "%s:%s: %s\n", program_name, sharelib_file,
* ar.c, bucomm.c, nlmconv.c, nm.c, objcopy.c, objdump.c, size.c: Use bfd_get_error and bfd_set_error and new error names.
1994-02-17 18:10:18 +00:00
bfd_errmsg (bfd_get_error ()));
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
sharelib_file = NULL;
}
else
{
sharedhdr = *nlm_fixed_header (sharedbfd);
bfd_close (sharedbfd);
shared_data = fopen (sharelib_file, "r");
if (shared_data == NULL
|| (fstat (fileno (shared_data), &st) < 0))
{
fprintf (stderr, "%s:%s: %s\n", program_name, sharelib_file,
strerror (errno));
sharelib_file = NULL;
}
else
{
/* If we were clever, we could just copy out the
sections of the shared library which we actually
need. However, we would have to figure out the sizes
of the external and public information, and that can
not be done without reading through them. */
* nlmconv.c (main): Warn about an attempt to use a shared library with uninitialized data.
1994-01-14 20:58:43 +00:00
if (sharedhdr.uninitializedDataSize > 0)
{
/* There is no place to record this information. */
fprintf (stderr,
"%s:%s: warning: shared libraries can not have uninitialized data\n",
program_name, sharelib_file);
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
shared_offset = st.st_size;
if (shared_offset > sharedhdr.codeImageOffset)
shared_offset = sharedhdr.codeImageOffset;
if (shared_offset > sharedhdr.dataImageOffset)
shared_offset = sharedhdr.dataImageOffset;
if (shared_offset > sharedhdr.relocationFixupOffset)
shared_offset = sharedhdr.relocationFixupOffset;
if (shared_offset > sharedhdr.externalReferencesOffset)
shared_offset = sharedhdr.externalReferencesOffset;
if (shared_offset > sharedhdr.publicsOffset)
shared_offset = sharedhdr.publicsOffset;
shared_size = st.st_size - shared_offset;
shared_section = bfd_make_section (outbfd, ".nlmshared");
if (shared_section == NULL
|| ! bfd_set_section_size (outbfd, shared_section,
shared_size)
|| ! bfd_set_section_flags (outbfd, shared_section,
SEC_HAS_CONTENTS))
bfd_fatal ("shared section");
strncpy (nlm_extended_header (outbfd)->stamp, "MeSsAgEs", 8);
}
}
}
/* Check whether a version was given. */
if (strncmp (version_hdr->stamp, "VeRsIoN#", 8) != 0)
fprintf (stderr, "%s: warning: No version number given\n",
program_name);
/* At least for now, always create an extended header, because that
is what NLMLINK does. */
strncpy (nlm_extended_header (outbfd)->stamp, "MeSsAgEs", 8);
* nlmconv.c (main): Use CyGnUsEx rather than CyGnUsSeCs for sections header. Rename from cygnus_sections to cygnus_ext.
1994-04-22 15:15:42 +00:00
strncpy (nlm_cygnus_ext_header (outbfd)->stamp, "CyGnUsEx", 8);
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* If the date was not given, force it in. */
if (nlm_version_header (outbfd)->month == 0
&& nlm_version_header (outbfd)->day == 0
&& nlm_version_header (outbfd)->year == 0)
{
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
time_t now;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
struct tm *ptm;
time (&now);
ptm = localtime (&now);
nlm_version_header (outbfd)->month = ptm->tm_mon + 1;
nlm_version_header (outbfd)->day = ptm->tm_mday;
nlm_version_header (outbfd)->year = ptm->tm_year + 1900;
strncpy (version_hdr->stamp, "VeRsIoN#", 8);
}
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* Resolve the stubs we build for PowerPC NetWare. */
Only build PowerPC stubs if we are converting a PowerPC object file.
1994-03-31 04:59:09 +00:00
if (bfd_get_arch (inbfd) == bfd_arch_powerpc)
powerpc_resolve_stubs (inbfd, outbfd);
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Copy over the sections. */
bfd_map_over_sections (inbfd, copy_sections, (PTR) outbfd);
/* Finish up the header information. */
if (custom_file != NULL)
{
PTR data;
data = xmalloc (custom_size);
if (fread (data, 1, custom_size, custom_data) != custom_size)
fprintf (stderr, "%s:%s: read: %s\n", program_name, custom_file,
strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, custom_section, data,
(file_ptr) 0, custom_size))
bfd_fatal ("custom section");
nlm_fixed_header (outbfd)->customDataOffset =
custom_section->filepos;
nlm_fixed_header (outbfd)->customDataSize = custom_size;
}
free (data);
}
if (! debug_info)
{
/* As a special hack, the backend recognizes a debugInfoOffset
of -1 to mean that it should not output any debugging
information. This can not be handling by fiddling with the
symbol table because exported symbols appear in both the
export information and the debugging information. */
nlm_fixed_header (outbfd)->debugInfoOffset = (file_ptr) -1;
}
if (map_file != NULL)
fprintf (stderr,
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
"%s: warning: MAP and FULLMAP are not supported; try ld -M\n",
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
program_name);
if (help_file != NULL)
{
PTR data;
data = xmalloc (help_size);
if (fread (data, 1, help_size, help_data) != help_size)
fprintf (stderr, "%s:%s: read: %s\n", program_name, help_file,
strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, help_section, data,
(file_ptr) 0, help_size))
bfd_fatal ("help section");
nlm_extended_header (outbfd)->helpFileOffset =
help_section->filepos;
nlm_extended_header (outbfd)->helpFileLength = help_size;
}
free (data);
}
if (message_file != NULL)
{
PTR data;
data = xmalloc (message_size);
if (fread (data, 1, message_size, message_data) != message_size)
fprintf (stderr, "%s:%s: read: %s\n", program_name, message_file,
strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, message_section, data,
(file_ptr) 0, message_size))
bfd_fatal ("message section");
nlm_extended_header (outbfd)->messageFileOffset =
message_section->filepos;
nlm_extended_header (outbfd)->messageFileLength = message_size;
/* FIXME: Are these offsets correct on all platforms? Are
they 32 bits on all platforms? What endianness? */
nlm_extended_header (outbfd)->languageID =
bfd_h_get_32 (outbfd, (bfd_byte *) data + 106);
nlm_extended_header (outbfd)->messageCount =
bfd_h_get_32 (outbfd, (bfd_byte *) data + 110);
}
free (data);
}
if (modules != NULL)
{
PTR data;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
unsigned char *set;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
struct string_list *l;
bfd_size_type c;
data = xmalloc (module_size);
c = 0;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
set = (unsigned char *) data;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
for (l = modules; l != NULL; l = l->next)
{
*set = strlen (l->string);
strncpy (set + 1, l->string, *set);
set += *set + 1;
++c;
}
if (! bfd_set_section_contents (outbfd, module_section, data,
(file_ptr) 0, module_size))
bfd_fatal ("module section");
nlm_fixed_header (outbfd)->moduleDependencyOffset =
module_section->filepos;
nlm_fixed_header (outbfd)->numberOfModuleDependencies = c;
}
if (rpc_file != NULL)
{
PTR data;
data = xmalloc (rpc_size);
if (fread (data, 1, rpc_size, rpc_data) != rpc_size)
fprintf (stderr, "%s:%s: read: %s\n", program_name, rpc_file,
strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, rpc_section, data,
(file_ptr) 0, rpc_size))
bfd_fatal ("rpc section");
nlm_extended_header (outbfd)->RPCDataOffset =
rpc_section->filepos;
nlm_extended_header (outbfd)->RPCDataLength = rpc_size;
}
free (data);
}
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (sharelib_file != NULL)
{
PTR data;
data = xmalloc (shared_size);
if (fseek (shared_data, shared_offset, SEEK_SET) != 0
|| fread (data, 1, shared_size, shared_data) != shared_size)
fprintf (stderr, "%s:%s: read: %s\n", program_name, sharelib_file,
strerror (errno));
else
{
if (! bfd_set_section_contents (outbfd, shared_section, data,
(file_ptr) 0, shared_size))
bfd_fatal ("shared section");
}
nlm_extended_header (outbfd)->sharedCodeOffset =
sharedhdr.codeImageOffset - shared_offset + shared_section->filepos;
nlm_extended_header (outbfd)->sharedCodeLength =
sharedhdr.codeImageSize;
nlm_extended_header (outbfd)->sharedDataOffset =
sharedhdr.dataImageOffset - shared_offset + shared_section->filepos;
nlm_extended_header (outbfd)->sharedDataLength =
sharedhdr.dataImageSize;
nlm_extended_header (outbfd)->sharedRelocationFixupOffset =
(sharedhdr.relocationFixupOffset
- shared_offset
+ shared_section->filepos);
nlm_extended_header (outbfd)->sharedRelocationFixupCount =
sharedhdr.numberOfRelocationFixups;
nlm_extended_header (outbfd)->sharedExternalReferenceOffset =
(sharedhdr.externalReferencesOffset
- shared_offset
+ shared_section->filepos);
nlm_extended_header (outbfd)->sharedExternalReferenceCount =
sharedhdr.numberOfExternalReferences;
nlm_extended_header (outbfd)->sharedPublicsOffset =
sharedhdr.publicsOffset - shared_offset + shared_section->filepos;
nlm_extended_header (outbfd)->sharedPublicsCount =
sharedhdr.numberOfPublics;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
nlm_extended_header (outbfd)->sharedDebugRecordOffset =
sharedhdr.debugInfoOffset - shared_offset + shared_section->filepos;
nlm_extended_header (outbfd)->sharedDebugRecordCount =
sharedhdr.numberOfDebugRecords;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
nlm_extended_header (outbfd)->SharedInitializationOffset =
sharedhdr.codeStartOffset;
nlm_extended_header (outbfd)->SharedExitProcedureOffset =
sharedhdr.exitProcedureOffset;
free (data);
}
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
len = strlen (output_file);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (len > NLM_MODULE_NAME_SIZE - 2)
len = NLM_MODULE_NAME_SIZE - 2;
nlm_fixed_header (outbfd)->moduleName[0] = len;
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
strncpy (nlm_fixed_header (outbfd)->moduleName + 1, output_file,
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
NLM_MODULE_NAME_SIZE - 2);
nlm_fixed_header (outbfd)->moduleName[NLM_MODULE_NAME_SIZE - 1] = '\0';
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
for (modname = nlm_fixed_header (outbfd)->moduleName;
*modname != '\0';
modname++)
if (islower (*modname))
*modname = toupper (*modname);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
strncpy (nlm_variable_header (outbfd)->oldThreadName, " LONG",
NLM_OLD_THREAD_NAME_LENGTH);
* nlmconv.c (main): Use CyGnUsEx rather than CyGnUsSeCs for sections header. Rename from cygnus_sections to cygnus_ext.
1994-04-22 15:15:42 +00:00
nlm_cygnus_ext_header (outbfd)->offset = secsec->filepos;
nlm_cygnus_ext_header (outbfd)->length = bfd_section_size (outbfd, secsec);
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (! bfd_close (outbfd))
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
bfd_fatal (output_file);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (! bfd_close (inbfd))
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
bfd_fatal (input_file);
if (unlink_on_exit != NULL)
unlink (unlink_on_exit);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
return 0;
}
/* Display a help message and exit. */
static void
show_help ()
{
printf ("%s: Convert an object file into a NetWare Loadable Module\n",
program_name);
show_usage (stdout, 0);
}
/* Show a usage message and exit. */
static void
show_usage (file, status)
FILE *file;
int status;
{
fprintf (file, "\
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
Usage: %s [-dhV] [-I bfdname] [-O bfdname] [-T header-file] [-l linker]\n\
[--input-target=bfdname] [--output-target=bfdname]\n\
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
[--header-file=file] [--linker=linker] [--debug]\n\
[--help] [--version]\n\
[in-file [out-file]]\n",
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
program_name);
exit (status);
}
/* Select the output format based on the input architecture, machine,
and endianness. This chooses the appropriate NLM target. */
static const char *
select_output_format (arch, mach, bigendian)
enum bfd_architecture arch;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
unsigned long mach;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
boolean bigendian;
{
switch (arch)
{
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_I386
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
case bfd_arch_i386:
return "nlm32-i386";
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_SPARC
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
case bfd_arch_sparc:
return "nlm32-sparc";
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_ALPHA
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
case bfd_arch_alpha:
return "nlm32-alpha";
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
case bfd_arch_powerpc:
return "nlm32-powerpc";
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
default:
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
fprintf (stderr, "%s: support not compiled in for %s\n",
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
program_name, bfd_printable_arch_mach (arch, mach));
exit (1);
/* Avoid warning. */
return NULL;
}
/*NOTREACHED*/
}
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
/* The BFD sections are copied in two passes. This function selects
the output section for each input section, and sets up the section
name, size, etc. */
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
static void
setup_sections (inbfd, insec, data_ptr)
bfd *inbfd;
asection *insec;
PTR data_ptr;
{
bfd *outbfd = (bfd *) data_ptr;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
flagword f;
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
const char *outname;
asection *outsec;
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
bfd_vma offset;
bfd_size_type align;
bfd_size_type add;
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
bfd_size_type secsecsize;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
f = bfd_get_section_flags (inbfd, insec);
if (f & SEC_CODE)
outname = NLM_CODE_NAME;
else if ((f & SEC_LOAD) && (f & SEC_HAS_CONTENTS))
outname = NLM_INITIALIZED_DATA_NAME;
else if (f & SEC_ALLOC)
outname = NLM_UNINITIALIZED_DATA_NAME;
else
outname = bfd_section_name (inbfd, insec);
outsec = bfd_get_section_by_name (outbfd, outname);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (outsec == NULL)
{
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
outsec = bfd_make_section (outbfd, outname);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (outsec == NULL)
bfd_fatal ("make section");
}
insec->output_section = outsec;
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
offset = bfd_section_size (outbfd, outsec);
align = 1 << bfd_section_alignment (inbfd, insec);
add = ((offset + align - 1) &~ (align - 1)) - offset;
insec->output_offset = offset + add;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
if (! bfd_set_section_size (outbfd, outsec,
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
(bfd_section_size (outbfd, outsec)
* nlmconv.c (setup_sections): Make sure that we align the output_offset of each input section appropriately.
1994-01-14 19:55:42 +00:00
+ bfd_section_size (inbfd, insec)
+ add)))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_fatal ("set section size");
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
if ((bfd_section_alignment (inbfd, insec)
> bfd_section_alignment (outbfd, outsec))
&& ! bfd_set_section_alignment (outbfd, outsec,
bfd_section_alignment (inbfd, insec)))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_fatal ("set section alignment");
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
if (! bfd_set_section_flags (outbfd, outsec, f))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_fatal ("set section flags");
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
bfd_set_reloc (outbfd, outsec, (arelent **) NULL, 0);
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
/* For each input section we allocate space for an entry in
.nlmsections. */
secsecsize = bfd_section_size (outbfd, secsec);
secsecsize += strlen (bfd_section_name (inbfd, insec)) + 1;
secsecsize = (secsecsize + 3) &~ 3;
secsecsize += 8;
if (! bfd_set_section_size (outbfd, secsec, secsecsize))
bfd_fatal ("set .nlmsections size");
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
/* Copy the section contents. */
static void
copy_sections (inbfd, insec, data_ptr)
bfd *inbfd;
asection *insec;
PTR data_ptr;
{
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
static bfd_size_type secsecoff = 0;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd *outbfd = (bfd *) data_ptr;
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
const char *inname;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
asection *outsec;
bfd_size_type size;
PTR contents;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long reloc_size;
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
bfd_byte buf[4];
bfd_size_type add;
inname = bfd_section_name (inbfd, insec);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
outsec = insec->output_section;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
assert (outsec != NULL);
size = bfd_get_section_size_before_reloc (insec);
/* FIXME: Why are these necessary? */
insec->_cooked_size = insec->_raw_size;
insec->reloc_done = true;
if ((bfd_get_section_flags (inbfd, insec) & SEC_HAS_CONTENTS) == 0)
contents = NULL;
else
{
contents = xmalloc (size);
if (! bfd_get_section_contents (inbfd, insec, contents,
(file_ptr) 0, size))
bfd_fatal (bfd_get_filename (inbfd));
}
reloc_size = bfd_get_reloc_upper_bound (inbfd, insec);
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
if (reloc_size < 0)
bfd_fatal (bfd_get_filename (inbfd));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
if (reloc_size != 0)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
arelent **relocs;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long reloc_count;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
relocs = (arelent **) xmalloc (reloc_size);
reloc_count = bfd_canonicalize_reloc (inbfd, insec, relocs, symbols);
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
if (reloc_count < 0)
bfd_fatal (bfd_get_filename (inbfd));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
mangle_relocs (outbfd, insec, &relocs, &reloc_count, (char *) contents,
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
size);
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
/* FIXME: refers to internal BFD fields. */
if (outsec->orelocation != (arelent **) NULL)
{
bfd_size_type total_count;
arelent **combined;
total_count = reloc_count + outsec->reloc_count;
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
combined = (arelent **) xmalloc (total_count * sizeof (arelent *));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
memcpy (combined, outsec->orelocation,
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
outsec->reloc_count * sizeof (arelent *));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
memcpy (combined + outsec->reloc_count, relocs,
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
(size_t) (reloc_count * sizeof (arelent *)));
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
free (outsec->orelocation);
reloc_count = total_count;
relocs = combined;
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_set_reloc (outbfd, outsec, relocs, reloc_count);
}
if (contents != NULL)
{
if (! bfd_set_section_contents (outbfd, outsec, contents,
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
insec->output_offset, size))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_fatal (bfd_get_filename (outbfd));
free (contents);
}
* nlmconv.c (secsec): New static variable. (main): Create .nlmsections section in output BFD. Store information about it in sections header. (setup_sections): Allocate space in sections header. (copy_sections): Copy zero sized sections. Put information about each section in the sections header.
1994-04-21 16:15:00 +00:00
/* Add this section to .nlmsections. */
if (! bfd_set_section_contents (outbfd, secsec, (PTR) inname, secsecoff,
strlen (inname) + 1))
bfd_fatal ("set .nlmsection contents");
secsecoff += strlen (inname) + 1;
add = ((secsecoff + 3) &~ 3) - secsecoff;
if (add != 0)
{
bfd_h_put_32 (outbfd, (bfd_vma) 0, buf);
if (! bfd_set_section_contents (outbfd, secsec, buf, secsecoff, add))
bfd_fatal ("set .nlmsection contents");
secsecoff += add;
}
if (contents != NULL)
bfd_h_put_32 (outbfd, (bfd_vma) outsec->filepos, buf);
else
bfd_h_put_32 (outbfd, (bfd_vma) 0, buf);
if (! bfd_set_section_contents (outbfd, secsec, buf, secsecoff, 4))
bfd_fatal ("set .nlmsection contents");
secsecoff += 4;
bfd_h_put_32 (outbfd, (bfd_vma) size, buf);
if (! bfd_set_section_contents (outbfd, secsec, buf, secsecoff, 4))
bfd_fatal ("set .nlmsection contents");
secsecoff += 4;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
}
/* Some, perhaps all, NetWare targets require changing the relocs used
by the input formats. */
static void
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd *outbfd;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
asection *insec;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
arelent ***relocs_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *reloc_count_ptr;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
char *contents;
bfd_size_type contents_size;
{
switch (bfd_get_arch (outbfd))
{
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_I386
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
case bfd_arch_i386:
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
i386_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
break;
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_ALPHA
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
case bfd_arch_alpha:
alpha_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
break;
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
case bfd_arch_powerpc:
powerpc_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
break;
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
default:
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
default_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
break;
}
}
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
/* By default all we need to do for relocs is change the address by
the output_offset. */
/*ARGSUSED*/
static void
default_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
bfd *outbfd;
asection *insec;
arelent ***relocs_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *reloc_count_ptr;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
char *contents;
bfd_size_type contents_size;
{
if (insec->output_offset != 0)
{
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long reloc_count;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
register arelent **relocs;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
register long i;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
reloc_count = *reloc_count_ptr;
relocs = *relocs_ptr;
for (i = 0; i < reloc_count; i++, relocs++)
(*relocs)->address += insec->output_offset;
}
}
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#ifdef NLMCONV_I386
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* NetWare on the i386 supports a restricted set of relocs, which are
different from those used on other i386 targets. This routine
converts the relocs. It is, obviously, very target dependent. At
the moment, the nlm32-i386 backend performs similar translations;
however, it is more reliable and efficient to do them here. */
static reloc_howto_type nlm_i386_pcrel_howto =
HOWTO (1, /* type */
0, /* rightshift */
2, /* size (0 = byte, 1 = short, 2 = long) */
32, /* bitsize */
true, /* pc_relative */
0, /* bitpos */
complain_overflow_signed, /* complain_on_overflow */
0, /* special_function */
"DISP32", /* name */
true, /* partial_inplace */
0xffffffff, /* src_mask */
0xffffffff, /* dst_mask */
true); /* pcrel_offset */
static void
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
i386_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
contents_size)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd *outbfd;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
asection *insec;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
arelent ***relocs_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *reloc_count_ptr;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
char *contents;
bfd_size_type contents_size;
{
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long reloc_count, i;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
arelent **relocs;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
reloc_count = *reloc_count_ptr;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
relocs = *relocs_ptr;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
for (i = 0; i < reloc_count; i++)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
{
arelent *rel;
asymbol *sym;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
bfd_size_type address;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
bfd_vma addend;
rel = *relocs++;
sym = *rel->sym_ptr_ptr;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
/* We're moving the relocs from the input section to the output
section, so we must adjust the address accordingly. */
address = rel->address;
rel->address += insec->output_offset;
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Note that no serious harm will ensue if we fail to change a
reloc. The backend will fail when writing out the reloc. */
/* Make sure this reloc is within the data we have. We use only
4 byte relocs here, so we insist on having 4 bytes. */
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
if (address + 4 > contents_size)
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
continue;
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
/* A PC relative reloc entirely within a single section is
completely unnecessary. This can be generated by ld -r. */
if (sym == insec->symbol
&& rel->howto != NULL
&& rel->howto->pc_relative
&& ! rel->howto->pcrel_offset)
{
--*reloc_count_ptr;
--relocs;
memmove (relocs, relocs + 1,
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
(size_t) ((reloc_count - i) * sizeof (arelent *)));
* nlmconv.c (main): Force creation of .bss section. Set up the sections before looking at the symbols. Move all common symbols into .bss section. Automatically define _edata and _end. Only export symbols in the export list, with multiple prefixes if necessary. Warn if no version. Always create extended header. Set date automatically if not already set. (setup_sections): Count size of bss sections. (mangle_relocs, i386_mangle_relocs): Accept section argument, and take reloc_count as a changeable pointer; changed callers. (i386_mangle_relocs): Remove PC relative relocs within a section, as they require no adjustment. * nlmheader.y: Fixed memory allocation throughout: token STRING is now allocated on the heap, and freed if not needed. Null terminated copyright message. Accept version with only two strings. (symbol_list_opt): New nonterminal, either symbol_list or empty. (symbol_list): Use left recursion to avoid overflowing parser stack. (yylex): Rearranged beginning of line check. Accept quoted strings using single quotes. End generic argument at comment character or parentheses. (string_list_append): Fixed. (string_list_append1): New function.
1993-08-31 17:47:58 +00:00
continue;
}
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
/* Get the amount the relocation will add in. */
addend = rel->addend + sym->value;
/* NetWare doesn't support PC relative relocs against defined
symbols, so we have to eliminate them by doing the relocation
now. We can only do this if the reloc is within a single
section. */
if (rel->howto != NULL
&& rel->howto->pc_relative
&& bfd_get_section (sym) == insec->output_section)
{
bfd_vma val;
if (rel->howto->pcrel_offset)
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
addend -= address;
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
val = bfd_get_32 (outbfd, (bfd_byte *) contents + address);
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
val += addend;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
bfd_put_32 (outbfd, val, (bfd_byte *) contents + address);
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
--*reloc_count_ptr;
--relocs;
memmove (relocs, relocs + 1,
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
(size_t) ((reloc_count - i) * sizeof (arelent *)));
* nlmconv.c (main): Force moduleName field to upper case.
1993-10-27 16:06:56 +00:00
continue;
}
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* NetWare doesn't support reloc addends, so we get rid of them
here by simply adding them into the object data. We handle
the symbol value, if any, the same way. */
if (addend != 0
&& rel->howto != NULL
&& rel->howto->rightshift == 0
&& rel->howto->size == 2
&& rel->howto->bitsize == 32
&& rel->howto->bitpos == 0
&& rel->howto->src_mask == 0xffffffff
&& rel->howto->dst_mask == 0xffffffff)
{
bfd_vma val;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
val = bfd_get_32 (outbfd, (bfd_byte *) contents + address);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
val += addend;
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
bfd_put_32 (outbfd, val, (bfd_byte *) contents + address);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* Adjust the reloc for the changes we just made. */
rel->addend = 0;
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
if (! bfd_is_und_section (bfd_get_section (sym)))
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
rel->sym_ptr_ptr = bfd_get_section (sym)->symbol_ptr_ptr;
}
/* NetWare uses a reloc with pcrel_offset set. We adjust
pc_relative relocs accordingly. We are going to change the
howto field, so we can only do this if the current one is
compatible. We should check that special_function is NULL
here, but at the moment coff-i386 uses a special_function
which does not affect what we are doing here. */
if (rel->howto != NULL
&& rel->howto->pc_relative
&& ! rel->howto->pcrel_offset
&& rel->howto->rightshift == 0
&& rel->howto->size == 2
&& rel->howto->bitsize == 32
&& rel->howto->bitpos == 0
&& rel->howto->src_mask == 0xffffffff
&& rel->howto->dst_mask == 0xffffffff)
{
bfd_vma val;
/* When pcrel_offset is not set, it means that the negative
of the address of the memory location is stored in the
memory location. We must add it back in. */
Restore changes clobbered by Sean's check in.
1993-12-02 01:03:03 +00:00
val = bfd_get_32 (outbfd, (bfd_byte *) contents + address);
val += address;
bfd_put_32 (outbfd, val, (bfd_byte *) contents + address);
Write out all the header information, except the SHARELIB stuff which is still not implemented.
1993-08-11 18:30:39 +00:00
/* We must change to a new howto. */
rel->howto = &nlm_i386_pcrel_howto;
}
}
}
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif /* NLMCONV_I386 */
#ifdef NLMCONV_ALPHA
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
/* On the Alpha the first reloc for every section must be a special
relocs which hold the GP address. Also, the first reloc in the
file must be a special reloc which holds the address of the .lita
section. */
static reloc_howto_type nlm32_alpha_nw_howto =
HOWTO (ALPHA_R_NW_RELOC, /* type */
0, /* rightshift */
0, /* size (0 = byte, 1 = short, 2 = long) */
0, /* bitsize */
false, /* pc_relative */
0, /* bitpos */
complain_overflow_dont, /* complain_on_overflow */
0, /* special_function */
"NW_RELOC", /* name */
false, /* partial_inplace */
0, /* src_mask */
0, /* dst_mask */
false); /* pcrel_offset */
/*ARGSUSED*/
static void
alpha_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
bfd *outbfd;
asection *insec;
register arelent ***relocs_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *reloc_count_ptr;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
char *contents;
bfd_size_type contents_size;
{
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long old_reloc_count;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
arelent **old_relocs;
register arelent **relocs;
old_reloc_count = *reloc_count_ptr;
old_relocs = *relocs_ptr;
relocs = (arelent **) xmalloc ((old_reloc_count + 3) * sizeof (arelent *));
*relocs_ptr = relocs;
if (nlm_alpha_backend_data (outbfd)->lita_address == 0)
{
bfd *inbfd;
asection *lita_section;
inbfd = insec->owner;
lita_section = bfd_get_section_by_name (inbfd, _LITA);
if (lita_section != (asection *) NULL)
{
nlm_alpha_backend_data (outbfd)->lita_address =
bfd_get_section_vma (inbfd, lita_section);
nlm_alpha_backend_data (outbfd)->lita_size =
bfd_section_size (inbfd, lita_section);
}
else
{
/* Avoid outputting this reloc again. */
nlm_alpha_backend_data (outbfd)->lita_address = 4;
}
*relocs = (arelent *) xmalloc (sizeof (arelent));
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
(*relocs)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
(*relocs)->address = nlm_alpha_backend_data (outbfd)->lita_address;
(*relocs)->addend = nlm_alpha_backend_data (outbfd)->lita_size + 1;
(*relocs)->howto = &nlm32_alpha_nw_howto;
++relocs;
++(*reloc_count_ptr);
}
* nlmconv.c (setup_sections): Remove special handling of .reginfo section. (copy_sections): Likewise. (alpha_mangle_relocs): Use bfd_ecoff_get_gp_value rather than the special ECOFF .reginfo section.
1994-04-22 22:13:23 +00:00
/* Get the GP value from bfd. */
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
if (nlm_alpha_backend_data (outbfd)->gp == 0)
* nlmconv.c (setup_sections): Remove special handling of .reginfo section. (copy_sections): Likewise. (alpha_mangle_relocs): Use bfd_ecoff_get_gp_value rather than the special ECOFF .reginfo section.
1994-04-22 22:13:23 +00:00
nlm_alpha_backend_data (outbfd)->gp =
bfd_ecoff_get_gp_value (insec->owner);
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
*relocs = (arelent *) xmalloc (sizeof (arelent));
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
(*relocs)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
* nlmconv.c (long_options): Changed --header-info to --header-file to match documentation and usage message.
1993-12-06 21:12:48 +00:00
(*relocs)->address = nlm_alpha_backend_data (outbfd)->gp;
(*relocs)->addend = 0;
(*relocs)->howto = &nlm32_alpha_nw_howto;
++relocs;
++(*reloc_count_ptr);
memcpy ((PTR) relocs, (PTR) old_relocs,
(size_t) old_reloc_count * sizeof (arelent *));
relocs[old_reloc_count] = (arelent *) NULL;
free (old_relocs);
if (insec->output_offset != 0)
{
register bfd_size_type i;
for (i = 0; i < old_reloc_count; i++, relocs++)
(*relocs)->address += insec->output_offset;
}
}
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif /* NLMCONV_ALPHA */
#ifdef NLMCONV_POWERPC
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* We keep a linked list of stubs which we must build. Because BFD
requires us to know the sizes of all sections before we can set the
contents of any, we must figure out which stubs we want to build
before we can actually build any of them. */
struct powerpc_stub
{
/* Next stub in linked list. */
struct powerpc_stub *next;
/* Symbol whose value is the start of the stub. This is a symbol
whose name begins with `.'. */
asymbol *start;
/* Symbol we are going to create a reloc against. This is a symbol
with the same name as START but without the leading `.'. */
asymbol *reloc;
/* The TOC index for this stub. This is the index into the TOC
section at which the reloc is created. */
unsigned int toc_index;
};
/* The linked list of stubs. */
static struct powerpc_stub *powerpc_stubs;
/* This is what a stub looks like. The first instruction will get
adjusted with the correct TOC index. */
static unsigned long powerpc_stub_insns[] =
{
0x81820000, /* lwz r12,0(r2) */
0x90410014, /* stw r2,20(r1) */
0x800c0000, /* lwz r0,0(r12) */
0x804c0004, /* lwz r2,r(r12) */
0x7c0903a6, /* mtctr r0 */
0x4e800420, /* bctr */
0, /* Traceback table. */
0xc8000,
0
};
#define POWERPC_STUB_INSN_COUNT \
(sizeof powerpc_stub_insns / sizeof powerpc_stub_insns[0])
#define POWERPC_STUB_SIZE (4 * POWERPC_STUB_INSN_COUNT)
/* Each stub uses a four byte TOC entry. */
#define POWERPC_STUB_TOC_ENTRY_SIZE (4)
/* The original size of the .got section. */
static bfd_size_type powerpc_initial_got_size;
/* Look for all undefined symbols beginning with `.', and prepare to
build a stub for each one. */
static void
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
powerpc_build_stubs (inbfd, outbfd, symbols_ptr, symcount_ptr)
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
bfd *inbfd;
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
bfd *outbfd;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
asymbol ***symbols_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *symcount_ptr;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
{
asection *stub_sec;
asection *got_sec;
unsigned int got_base;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long i;
long symcount;
long stubcount;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* Make a section to hold stubs. We don't set SEC_HAS_CONTENTS for
the section to prevent copy_sections from reading from it. */
stub_sec = bfd_make_section (inbfd, ".stubs");
if (stub_sec == (asection *) NULL
|| ! bfd_set_section_flags (inbfd, stub_sec,
(SEC_CODE
| SEC_RELOC
| SEC_ALLOC
| SEC_LOAD))
|| ! bfd_set_section_alignment (inbfd, stub_sec, 2))
bfd_fatal (".stubs");
/* Get the TOC section, which is named .got. */
got_sec = bfd_get_section_by_name (inbfd, ".got");
if (got_sec == (asection *) NULL)
{
got_sec = bfd_make_section (inbfd, ".got");
if (got_sec == (asection *) NULL
|| ! bfd_set_section_flags (inbfd, got_sec,
(SEC_DATA
| SEC_RELOC
| SEC_ALLOC
| SEC_LOAD
| SEC_HAS_CONTENTS))
|| ! bfd_set_section_alignment (inbfd, got_sec, 2))
bfd_fatal (".got");
}
powerpc_initial_got_size = bfd_section_size (inbfd, got_sec);
got_base = powerpc_initial_got_size;
got_base = (got_base + 3) &~ 3;
stubcount = 0;
symcount = *symcount_ptr;
for (i = 0; i < symcount; i++)
{
asymbol *sym;
asymbol *newsym;
char *newname;
struct powerpc_stub *item;
sym = (*symbols_ptr)[i];
/* We must make a stub for every undefined symbol whose name
starts with '.'. */
if (bfd_asymbol_name (sym)[0] != '.'
* nlmconv.c (main): Change uses of bfd_abs_section, etc., to use bfd_abs_section_ptr or bfd_is_abs_section, etc. (i386_mangle_relocs, alpha_mangle_relocs): Likewise. (powerpc_build_stubs): Likewise. * nm.c (filter_symbols, print_symbols): Likewise. * objcopy.c (filter_symbols): Likewise. (mark_symbols_used_in_relocations): Likewise. * objdump.c (remove_useless_symbols, dump_relocs): Likewise. * size.c (sysv_internal_printer): Likewise.
1994-06-21 17:20:20 +00:00
|| ! bfd_is_und_section (bfd_get_section (sym)))
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
continue;
/* Make a new undefined symbol with the same name but without
the leading `.'. */
newsym = (asymbol *) xmalloc (sizeof (asymbol));
*newsym = *sym;
newname = (char *) xmalloc (strlen (bfd_asymbol_name (sym)));
strcpy (newname, bfd_asymbol_name (sym) + 1);
newsym->name = newname;
/* Define the `.' symbol to be in the stub section. */
sym->section = stub_sec;
sym->value = stubcount * POWERPC_STUB_SIZE;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
/* We set the BSF_DYNAMIC flag here so that we can check it when
we are mangling relocs. FIXME: This is a hack. */
sym->flags = BSF_LOCAL | BSF_DYNAMIC;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
/* Add this stub to the linked list. */
item = (struct powerpc_stub *) xmalloc (sizeof (struct powerpc_stub));
item->start = sym;
item->reloc = newsym;
item->toc_index = got_base + stubcount * POWERPC_STUB_TOC_ENTRY_SIZE;
item->next = powerpc_stubs;
powerpc_stubs = item;
++stubcount;
}
if (stubcount > 0)
{
asymbol **s;
struct powerpc_stub *l;
/* Add the new symbols we just created to the symbol table. */
*symbols_ptr = (asymbol **) xrealloc ((char *) *symbols_ptr,
((symcount + stubcount)
* sizeof (asymbol)));
*symcount_ptr += stubcount;
s = &(*symbols_ptr)[symcount];
for (l = powerpc_stubs; l != (struct powerpc_stub *) NULL; l = l->next)
*s++ = l->reloc;
/* Set the size of the .stubs section and increase the size of
the .got section. */
if (! bfd_set_section_size (inbfd, stub_sec,
stubcount * POWERPC_STUB_SIZE)
|| ! bfd_set_section_size (inbfd, got_sec,
(got_base
+ (stubcount
* POWERPC_STUB_TOC_ENTRY_SIZE))))
bfd_fatal ("stub section sizes");
}
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
/* PowerPC NetWare requires a custom header. We create it here.
The first word is the header version number, currently 1. The
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
second word is the timestamp of the input file. Unfortunately,
they do not conform to the emergent standard for custom headers.
We must fake the version number and timestamp in the offset and
length fields. */
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
memcpy (nlm_custom_header (outbfd)->stamp, "CuStHeAd", 8);
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
nlm_custom_header (outbfd)->hdrLength = 0;
/* Put version number in dataOffset field. */
nlm_custom_header (outbfd)->dataOffset = 1;
/* Put timestamp in length field. */
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
{
struct stat s;
if (stat (bfd_get_filename (inbfd), &s) < 0)
s.st_mtime = 0;
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
nlm_custom_header (outbfd)->dataLength = s.st_mtime;
start-sanitize-powerpc-netware * nlmconv.c (powerpc_build_stubs): Take new outbfd argument. Change caller. Create custom header for new PowerPC NetWare format. end-sanitize-powerpc-netware * Makefile.in (nlmheader.o, nlmconv.o): Update dependencies. * nlmconv.c: Include bfd.h and libiberty.h with "", not <>. * nlmheader.y: Include bfd.h with "", not <>.
1994-04-20 18:37:13 +00:00
}
Remove sanitization of PowerPC NetWare.
1994-05-20 18:09:48 +00:00
/* No data stamp. */
memset (nlm_custom_header (outbfd)->dataStamp, 0,
sizeof (nlm_custom_header (outbfd)->dataStamp));
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
}
/* Resolve all the stubs for PowerPC NetWare. We fill in the contents
of the output section, and create new relocs in the TOC. */
static void
powerpc_resolve_stubs (inbfd, outbfd)
bfd *inbfd;
bfd *outbfd;
{
bfd_byte buf[POWERPC_STUB_SIZE];
unsigned int i;
unsigned int stubcount;
arelent **relocs;
asection *got_sec;
arelent **r;
struct powerpc_stub *l;
if (powerpc_stubs == (struct powerpc_stub *) NULL)
return;
for (i = 0; i < POWERPC_STUB_INSN_COUNT; i++)
bfd_put_32 (outbfd, (bfd_vma) powerpc_stub_insns[i], buf + i * 4);
got_sec = bfd_get_section_by_name (inbfd, ".got");
assert (got_sec != (asection *) NULL);
assert (got_sec->output_section->orelocation == (arelent **) NULL);
stubcount = 0;
for (l = powerpc_stubs; l != (struct powerpc_stub *) NULL; l = l->next)
++stubcount;
relocs = (arelent **) xmalloc (stubcount * sizeof (arelent *));
r = relocs;
for (l = powerpc_stubs; l != (struct powerpc_stub *) NULL; l = l->next)
{
arelent *reloc;
/* Adjust the first instruction to use the right TOC index. */
bfd_put_32 (outbfd, (bfd_vma) powerpc_stub_insns[0] + l->toc_index, buf);
/* Write this stub out. */
if (! bfd_set_section_contents (outbfd,
bfd_get_section (l->start),
buf,
l->start->value,
POWERPC_STUB_SIZE))
bfd_fatal ("writing stub");
/* Create a new reloc for the TOC entry. */
reloc = (arelent *) xmalloc (sizeof (arelent));
reloc->sym_ptr_ptr = &l->reloc;
reloc->address = l->toc_index + got_sec->output_offset;
reloc->addend = 0;
reloc->howto = bfd_reloc_type_lookup (inbfd, BFD_RELOC_32);
*r++ = reloc;
}
bfd_set_reloc (outbfd, got_sec->output_section, relocs, stubcount);
}
/* Adjust relocation entries for PowerPC NetWare. We do not output
TOC relocations. The object code already contains the offset from
the TOC pointer. When the function is called, the TOC register,
r2, will be set to the correct TOC value, so there is no need for
any further reloc. */
/*ARGSUSED*/
static void
powerpc_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
contents_size)
bfd *outbfd;
asection *insec;
register arelent ***relocs_ptr;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long *reloc_count_ptr;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
char *contents;
bfd_size_type contents_size;
{
const reloc_howto_type *toc_howto;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
long reloc_count;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
register arelent **relocs;
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
register long i;
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
toc_howto = bfd_reloc_type_lookup (insec->owner, BFD_RELOC_PPC_TOC16);
if (toc_howto == (reloc_howto_type *) NULL)
abort ();
/* If this is the .got section, clear out all the contents beyond
the initial size. We must do this here because copy_sections is
going to write out whatever we return in the contents field. */
if (strcmp (bfd_get_section_name (insec->owner, insec), ".got") == 0)
memset (contents + powerpc_initial_got_size, 0,
(bfd_get_section_size_after_reloc (insec)
- powerpc_initial_got_size));
reloc_count = *reloc_count_ptr;
relocs = *relocs_ptr;
for (i = 0; i < reloc_count; i++)
{
arelent *rel;
asymbol *sym;
bfd_vma symvalue;
rel = *relocs++;
sym = *rel->sym_ptr_ptr;
/* We must be able to resolve all PC relative relocs at this
point. If we get a branch to an undefined symbol we build a
stub, since NetWare will resolve undefined symbols into a
pointer to a function descriptor. */
if (rel->howto->pc_relative)
{
/* This check for whether a symbol is in the same section as
the reloc will be wrong if there is a PC relative reloc
between two sections both of which were placed in the
same output section. This should not happen. */
if (bfd_get_section (sym) != insec->output_section)
fprintf (stderr, "%s: unresolved PC relative reloc against %s\n",
program_name, bfd_asymbol_name (sym));
else
{
bfd_vma val;
assert (rel->howto->size == 2 && rel->howto->pcrel_offset);
val = bfd_get_32 (outbfd, (bfd_byte *) contents + rel->address);
val = ((val &~ rel->howto->dst_mask)
| (((val & rel->howto->src_mask)
+ (sym->value - rel->address)
+ rel->addend)
& rel->howto->dst_mask));
bfd_put_32 (outbfd, val, (bfd_byte *) contents + rel->address);
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
/* If this reloc is against an stubbed symbol and the
next instruction is
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
cror 31,31,31
then we replace the next instruction with
lwz r2,20(r1)
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
This reloads the TOC pointer after a stub call. */
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
if (bfd_asymbol_name (sym)[0] == '.'
Update for recent BFD changes to symbol and reloc reading. Rename all uses of get_symtab_upper_bound to bfd_get_symtab_upper_bound. Also: * coffgrok.c (symcount): Change to long. (do_sections_p1): Check for error return from bfd_get_reloc_upper_bound. Change relcount to long, and check for error from bfd_canonicalize_reloc. (coff_grok): Change storage to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * nlmconv.c (main): Change symcount, newsymalloc, newsymcount, and i to long. Check for error from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_sections): Change reloc_size and reloc_count to long. Check for error from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mangle_relocs, i386_mangle_relocs, alpha_mangle_relocs): Change reloc_count_ptr argument to long *. Make corresponding changes to variables loaded from *reloc_count_ptr. * nm.c (display_rel_file): Change storage and symcount to long. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. * objcopy.c (filter_symbols): Change symcount, src_count and dst_count to long. (copy_object): Change symcount to long. Pass another argument to fprintf. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (copy_section): Change relcount to long. Check for errors from bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. (mark_symbols_used_in_relocations): Change relcount and i to long. Check for errors form bfd_get_reloc_upper_bound and bfd_canonicalize_reloc. * objdump.c (storage): Remove global variable. (symcount): Changed to long. (slurp_symtab): New local variable storage. Check for errors from bfd_get_symtab_upper_bound and bfd_canonicalize_symtab. (remove_useless_symbols): Change return value and count to long. (objdump_print_address): Change min, max, thisplace and i to long. (disassemble_data): Change i to long. (dump_symbols): Change count to long. (dump_relocs): Change relcount to long. Check for errors from bfd_ret_reloc_upper_bound and bfd_canonicalize_reloc. (display_info_table): Add casts when passing LONGEST_ARCH for printf %* argument.
1994-03-30 22:06:17 +00:00
&& (sym->flags & BSF_DYNAMIC) != 0
* nlmconv.c (main): For PowerPC, call powerpc_build_stubs and powerpc_resolve_stubs. Use __GOT0, not __toc_start. Handle it if the start and end symbols are not in the text section. (struct powerpc_stub): New struct definition. (powerpc_stubs, powerpc_stub_insns): New static variables. (powerpc_initial_got_size): New static variable. (powerpc_build_stubs): New function. (powerpc_resolve_stubs): New function. (powerpc_mangle_relocs): Clear extraneous data in .got section. Rearrange reloc handling to handle ELF relocs that are not partial_inplace. Resolve PC relative relocs.
1994-03-12 03:26:12 +00:00
&& (bfd_get_32 (outbfd,
(bfd_byte *) contents + rel->address + 4)
== 0x4ffffb82)) /* cror 31,31,31 */
bfd_put_32 (outbfd, (bfd_vma) 0x80410014, /* lwz r2,20(r1) */
(bfd_byte *) contents + rel->address + 4);
--*reloc_count_ptr;
--relocs;
memmove (relocs, relocs + 1,
(size_t) ((reloc_count - 1) * sizeof (arelent *)));
continue;
}
}
/* When considering a TOC reloc, we do not want to include the
symbol value. The symbol will be start of the TOC section
(which is named .got). We do want to include the addend. */
if (rel->howto == toc_howto)
symvalue = 0;
else
symvalue = sym->value;
/* If this is a relocation against a symbol with a value, or
there is a reloc addend, we need to update the addend in the
object file. */
if (symvalue + rel->addend != 0)
{
bfd_vma val;
switch (rel->howto->size)
{
case 1:
val = bfd_get_16 (outbfd,
(bfd_byte *) contents + rel->address);
val = ((val &~ rel->howto->dst_mask)
| (((val & rel->howto->src_mask)
+ symvalue
+ rel->addend)
& rel->howto->dst_mask));
if ((bfd_signed_vma) val < - 0x8000
|| (bfd_signed_vma) val >= 0x8000)
fprintf (stderr,
"%s: overflow when adjusting relocation against %s\n",
program_name, bfd_asymbol_name (sym));
bfd_put_16 (outbfd, val, (bfd_byte *) contents + rel->address);
break;
case 2:
val = bfd_get_32 (outbfd,
(bfd_byte *) contents + rel->address);
val = ((val &~ rel->howto->dst_mask)
| (((val & rel->howto->src_mask)
+ symvalue
+ rel->addend)
& rel->howto->dst_mask));
bfd_put_32 (outbfd, val, (bfd_byte *) contents + rel->address);
break;
default:
abort ();
}
rel->sym_ptr_ptr = bfd_get_section (sym)->symbol_ptr_ptr;
rel->addend = 0;
}
/* Now that we have incorporated the addend, remove any TOC
relocs. */
if (rel->howto == toc_howto)
{
--*reloc_count_ptr;
--relocs;
memmove (relocs, relocs + 1,
(size_t) ((reloc_count - i) * sizeof (arelent *)));
continue;
}
rel->address += insec->output_offset;
}
}
* configure.in: Set nlmconv_defs to -DNLMCONV_cputype for all the netware targets. Write it into Makefile as NLMCONV_DEFS. * Makefile.in (nlmconv.o): Pass $(NLMCONV_DEFS) to $(CC). * nlmconv.c: Only compile code for specific CPU types if NLMCONV_cputype is defined.
1994-06-21 17:50:33 +00:00
#endif /* NLMCONV_POWERPC */
* nlmconv.c (debug, unlink_on_exit): New static variables. (long_options): Add "debug" and "linker". (main): Handle -d and -l arguments. Make command line input and output files optional. Parse the command file before opening the BFD's, which requires storing more information in local variables. If INPUT names multiple files, link them together. Use OUTPUT for the output file name if not named on command line. (show_usage): Changed for new options. (link_inputs): New function to automatically invoke linker to handle multiple INPUT files. (choose_temp_base_try, choose_temp_base, pexecute): New functions, mostly copied from gcc/gcc.c. * nlmconv.h (input_files, output_file): Declare. * nlmheader.y (input_files, output_file): Define. (command): Support INPUT with a string_list argument. Support OUTPUT. (string_list): Renamed from module_list. * Makefile.in (nlmconv.o): Define LD_NAME based on program_transform_name. Fixes PR 3974.
1993-12-10 05:33:49 +00:00
/* Name of linker. */
#ifndef LD_NAME
#define LD_NAME "ld"
#endif
/* Temporary file name base. */
static char *temp_filename;
/* The user has specified several input files. Invoke the linker to
link them all together, and convert and delete the resulting output
file. */
static char *
link_inputs (inputs, ld)
struct string_list *inputs;
char *ld;
{
size_t c;
struct string_list *q;
char **argv;
size_t i;
int pid;
int status;
c = 0;
for (q = inputs; q != NULL; q = q->next)
++c;
argv = (char **) alloca (c + 5);
#ifndef __MSDOS__
if (ld == NULL)
{
char *p;
/* Find the linker to invoke based on how nlmconv was run. */
p = program_name + strlen (program_name);
while (p != program_name)
{
if (p[-1] == '/')
{
ld = (char *) xmalloc (p - program_name + strlen (LD_NAME) + 1);
memcpy (ld, program_name, p - program_name);
strcpy (ld + (p - program_name), LD_NAME);
break;
}
--p;
}
}
#endif
if (ld == NULL)
ld = (char *) LD_NAME;
choose_temp_base ();
unlink_on_exit = xmalloc (strlen (temp_filename) + 3);
sprintf (unlink_on_exit, "%s.O", temp_filename);
argv[0] = ld;
argv[1] = (char *) "-r";
argv[2] = (char *) "-o";
argv[3] = unlink_on_exit;
i = 4;
for (q = inputs; q != NULL; q = q->next, i++)
argv[i] = q->string;
argv[i] = NULL;
if (debug)
{
for (i = 0; argv[i] != NULL; i++)
fprintf (stderr, " %s", argv[i]);
fprintf (stderr, "\n");
}
pid = pexecute (ld, argv);
if (waitpid (pid, &status, 0) < 0)
{
perror ("waitpid");
unlink (unlink_on_exit);
exit (1);
}
if (status != 0)
{
fprintf (stderr, "%s: Execution of %s failed\n", program_name, ld);
unlink (unlink_on_exit);
exit (1);
}
return unlink_on_exit;
}
/* Choose a temporary file name. Stolen from gcc.c. */
static const char *
choose_temp_base_try (try, base)
const char *try;
const char *base;
{
const char *rv;
if (base)
rv = base;
else if (try == NULL)
rv = NULL;
else if (access (try, R_OK | W_OK) != 0)
rv = NULL;
else
rv = try;
return rv;
}
static void
choose_temp_base ()
{
const char *base = NULL;
int len;
base = choose_temp_base_try (getenv ("TMPDIR"), base);
base = choose_temp_base_try (getenv ("TMP"), base);
base = choose_temp_base_try (getenv ("TEMP"), base);
#ifdef P_tmpdir
base = choose_temp_base_try (P_tmpdir, base);
#endif
base = choose_temp_base_try ("/usr/tmp", base);
base = choose_temp_base_try ("/tmp", base);
/* If all else fails, use the current directory! */
if (base == NULL)
base = "./";
len = strlen (base);
temp_filename = xmalloc (len + sizeof("/ccXXXXXX") + 1);
strcpy (temp_filename, base);
if (len > 0 && temp_filename[len-1] != '/')
temp_filename[len++] = '/';
strcpy (temp_filename + len, "ccXXXXXX");
mktemp (temp_filename);
if (*temp_filename == '\0')
abort ();
}
/* Execute a job. Stolen from gcc.c. */
#ifndef OS2
#ifdef __MSDOS__
static int
pexecute (program, argv)
char *program;
char *argv[];
{
char *scmd, *rf;
FILE *argfile;
int i;
scmd = (char *)malloc (strlen (program) + strlen (temp_filename) + 10);
rf = scmd + strlen(program) + 2 + el;
sprintf (scmd, "%s.exe @%s.gp", program, temp_filename);
argfile = fopen (rf, "w");
if (argfile == 0)
pfatal_with_name (rf);
for (i=1; argv[i]; i++)
{
char *cp;
for (cp = argv[i]; *cp; cp++)
{
if (*cp == '"' || *cp == '\'' || *cp == '\\' || isspace (*cp))
fputc ('\\', argfile);
fputc (*cp, argfile);
}
fputc ('\n', argfile);
}
fclose (argfile);
i = system (scmd);
remove (rf);
if (i == -1)
{
perror (program);
return MIN_FATAL_STATUS << 8;
}
return i << 8;
}
#else /* not __MSDOS__ */
static int
pexecute (program, argv)
char *program;
char *argv[];
{
int pid;
int retries, sleep_interval;
/* Fork a subprocess; wait and retry if it fails. */
sleep_interval = 1;
for (retries = 0; retries < 4; retries++)
{
pid = vfork ();
if (pid >= 0)
break;
sleep (sleep_interval);
sleep_interval *= 2;
}
switch (pid)
{
case -1:
#ifdef vfork
perror ("fork");
#else
perror ("vfork");
#endif
exit (1);
/* NOTREACHED */
return 0;
case 0: /* child */
/* Exec the program. */
execvp (program, argv);
perror (program);
exit (1);
/* NOTREACHED */
return 0;
default:
/* Return child's process number. */
return pid;
}
}
#endif /* not __MSDOS__ */
#else /* not OS2 */
static int
pexecute (program, argv)
char *program;
char *argv[];
{
return spawnvp (1, program, argv);
}
#endif /* not OS2 */
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