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binutils-gdb
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* ldver.c (ld_program_version): New variable. 

(ldversion): Use it.
	* ldver.h (ld_program_version): Declare.
	* lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
	--version.  Change --version handling to match current GNU
	standards.
	(help): Print bug report address.
This commit is contained in:
Ian Lance Taylor 1996-10-01 19:53:01 +00:00
parent 819a5edafd
commit 9cfdc91a9a
2 changed files with 48 additions and 9 deletions
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12
ld/ChangeLog
View File

@ -1,11 +1,21 @@
Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
* ldver.c (ld_program_version): New variable.
(ldversion): Use it.
* ldver.h (ld_program_version): Declare.
* lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
--version. Change --version handling to match current GNU
standards.
(help): Print bug report address.
start-sanitize-m32r
Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
* Makefile.in (em32relf.c): Add rule for.
* configure.tgt (m32r-*-*): Recognize.
* emulparams/m32relf.sh: New file.
end-sanitize-m32r
end-sanitize-m32r
Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
* mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.

45
ld/lexsup.c
View File

@ -19,6 +19,7 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307
#include "bfd.h"
#include "sysdep.h"
#include "libiberty.h"
#include <stdio.h>
#include <string.h>
#include <ctype.h>
@ -56,7 +57,8 @@ int parsing_defsym = 0;
#define OPTION_ASSERT 150
#define OPTION_CALL_SHARED (OPTION_ASSERT + 1)
#define OPTION_DEFSYM (OPTION_CALL_SHARED + 1)
#define OPTION_CREF (OPTION_CALL_SHARED + 1)
#define OPTION_DEFSYM (OPTION_CREF + 1)
#define OPTION_DYNAMIC_LINKER (OPTION_DEFSYM + 1)
#define OPTION_EB (OPTION_DYNAMIC_LINKER + 1)
#define OPTION_EL (OPTION_EB + 1)
@ -94,6 +96,7 @@ int parsing_defsym = 0;
#define OPTION_SPLIT_BY_FILE (OPTION_SPLIT_BY_RELOC + 1)
#define OPTION_WHOLE_ARCHIVE (OPTION_SPLIT_BY_FILE + 1)
#define OPTION_WRAP (OPTION_WHOLE_ARCHIVE + 1)
#define OPTION_FORCE_EXE_SUFFIX (OPTION_WRAP + 1)
/* The long options. This structure is used for both the option
parsing and the help text. */
@ -218,6 +221,8 @@ static const struct ld_option ld_options[] =
'\0', NULL, NULL, ONE_DASH },
{ {"Bsymbolic", no_argument, NULL, OPTION_SYMBOLIC},
'\0', NULL, "Bind global references locally", ONE_DASH },
{ {"cref", no_argument, NULL, OPTION_CREF},
'\0', NULL, "Output cross reference table", TWO_DASHES },
{ {"defsym", required_argument, NULL, OPTION_DEFSYM},
'\0', "SYMBOL=EXPRESSION", "Define a symbol", TWO_DASHES },
{ {"dynamic-linker", required_argument, NULL, OPTION_DYNAMIC_LINKER},
@ -228,6 +233,8 @@ static const struct ld_option ld_options[] =
'\0', NULL, "Link little-endian objects", ONE_DASH },
{ {"embedded-relocs", no_argument, NULL, OPTION_EMBEDDED_RELOCS},
'\0', NULL, "Generate embedded relocs", TWO_DASHES},
{ {"force-exe-suffix", no_argument, NULL, OPTION_FORCE_EXE_SUFFIX},
'\0', NULL, "Force generation of file with .exe suffix", TWO_DASHES},
{ {"help", no_argument, NULL, OPTION_HELP},
'\0', NULL, "Print option help", TWO_DASHES },
{ {"Map", required_argument, NULL, OPTION_MAP},
@ -281,7 +288,7 @@ static const struct ld_option ld_options[] =
'\0', NULL, "Build global constructor/destructor tables", ONE_DASH },
{ {"verbose", no_argument, NULL, OPTION_VERBOSE},
'\0', NULL, "Output lots of information during link", TWO_DASHES },
{ {"dll-verbose", no_argument, NULL, OPTION_VERSION}, /* Linux. */
{ {"dll-verbose", no_argument, NULL, OPTION_VERBOSE}, /* Linux. */
'\0', NULL, NULL, NO_HELP },
{ {"warn-common", no_argument, NULL, OPTION_WARN_COMMON},
'\0', NULL, "Warn about duplicate common symbols", TWO_DASHES },
@ -429,6 +436,10 @@ parse_args (argc, argv)
case OPTION_NON_SHARED:
config.dynamic_link = false;
break;
case OPTION_CREF:
command_line.cref = true;
link_info.notice_all = true;
break;
case 'd':
command_line.force_common_definition = true;
break;
@ -463,6 +474,9 @@ parse_args (argc, argv)
case 'F':
/* Ignore. */
break;
case OPTION_FORCE_EXE_SUFFIX:
command_line.force_exe_suffix = true;
break;
case 'G':
{
char *end;
@ -656,8 +670,23 @@ parse_args (argc, argv)
version_printed = true;
break;
case OPTION_VERSION:
ldversion (0);
version_printed = true;
/* This output is intended to follow the GNU standards document. */
printf ("GNU ld %s\n", ld_program_version);
printf ("Copyright 1996 Free Software Foundation, Inc.\n");
printf ("\
This program is free software; you may redistribute it under the terms of\n\
the GNU General Public License. This program has absolutely no warranty.\n");
{
ld_emulation_xfer_type **ptr = ld_emulations;
printf (" Supported emulations:\n");
while (*ptr)
{
printf (" %s\n", (*ptr)->emulation_name);
ptr++;
}
}
xexit (0);
break;
case OPTION_WARN_COMMON:
config.warn_common = true;
@ -686,7 +715,7 @@ parse_args (argc, argv)
case 'Y':
if (strncmp (optarg, "P,", 2) == 0)
optarg += 2;
default_dirlist = optarg;
default_dirlist = xstrdup (optarg);
break;
case 'y':
add_ysym (optarg);
@ -749,12 +778,11 @@ set_default_dirlist (dirlist_ptr)
{
p = strchr (dirlist_ptr, ':');
if (p != NULL)
*p = 0;
if (*dirlist_ptr)
*p = '\0';
if (*dirlist_ptr != '\0')
ldfile_add_library_path (dirlist_ptr, true);
if (p == NULL)
break;
*p = ':';
dirlist_ptr = p + 1;
}
}
@ -866,4 +894,5 @@ help ()
printf ("%s: supported emulations: ", program_name);
ldemul_list_emulations (stdout);
printf ("\n");
printf ("\nReport bugs to bug-gnu-utils@prep.ai.mit.edu\n");
}