1996-10-26 17:37:57 +02:00
|
|
|
|
/* Collect static initialization info into data structures that can be
|
|
|
|
|
traversed by C++ initialization and finalization routines.
|
2000-01-07 23:30:22 +01:00
|
|
|
|
Copyright (C) 1992, 93-99, 2000 Free Software Foundation, Inc.
|
1992-02-06 23:06:40 +01:00
|
|
|
|
Contributed by Chris Smith (csmith@convex.com).
|
1995-02-23 02:28:17 +01:00
|
|
|
|
Heavily modified by Michael Meissner (meissner@cygnus.com),
|
1992-02-06 23:06:40 +01:00
|
|
|
|
Per Bothner (bothner@cygnus.com), and John Gilmore (gnu@cygnus.com).
|
|
|
|
|
|
|
|
|
|
This file is part of GNU CC.
|
|
|
|
|
|
|
|
|
|
GNU CC 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, or (at your option)
|
|
|
|
|
any later version.
|
|
|
|
|
|
|
|
|
|
GNU CC 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 GNU CC; see the file COPYING. If not, write to
|
1995-06-15 13:33:25 +02:00
|
|
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
|
|
|
Boston, MA 02111-1307, USA. */
|
1992-02-06 23:06:40 +01:00
|
|
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|
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|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Build tables of static constructors and destructors and run ld. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-20 13:16:51 +02:00
|
|
|
|
#include "config.h"
|
Major cutover to using system.h:
* Makefile.in (alias.o, bitmap.o, c-aux-info.o, c-common.o,
c-decl.o, c-iterate.o, c-lang.o, c-lex.o, c-pragma.o, c-typeck.o,
caller-save.o, calls.o, collect2.o, combine.o, cse.o, dbxout.o,
dwarf2out.o, dwarfout.o, emit-rtl.o, except.o, explow.o, expmed.o,
expr.o, final.o, flow.o, function.o, getpwd.o, global.o,
integrate.o, jump.o, local-alloc.o, loop.o, optabs.o, pexecute.o,
prefix.o, print-rtl.o, print-tree.o, profile.o, real.o, recog.o,
reg-stack.o, regclass.o, regmove.o, reload.o, reload1.o, reorg.o,
rtl.o, rtlanal.o, sdbout.o, stmt.o, stor-layout.o, stupid.o,
tlink.o, toplev.o, tree.o, unroll.o, varasm.o, xcoffout.o): Depend
on system.h.
* alias.c, bitmap.c, c-aux-info.c, c-common.c, c-decl.c,
c-iterate.c, c-lang.c, c-lex.c, c-pragma.c, c-typeck.c,
caller-save.c, calls.c, collect2.c, combine.c, cse.c, dbxout.c,
dwarf2out.c, dwarfout.c, emit-rtl.c, except.c, explow.c, expmed.c,
expr.c, final.c, flow.c, function.c, gcc.c, getpwd.c, global.c,
integrate.c, jump.c, local-alloc.c, loop.c, optabs.c, pexecute.c,
prefix.c, print-rtl.c, print-tree.c, profile.c, real.c, recog.c,
reg-stack.c, regclass.c, regmove.c, reload.c, reload1.c, reorg.c,
rtl.c, rtlanal.c, sched.c, sdbout.c, stmt.c, stor-layout.c,
stupid.c, tlink.c, toplev.c, tree.c, unroll.c, varasm.c,
xcoffout.c: Include system.h. Organize include ordering so
that stdarg/varargs comes before other system headers. Remove
spurious casts of functions assured of a prototype in system.h.
From-SVN: r18726
1998-03-20 15:58:42 +01:00
|
|
|
|
#include "system.h"
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#include <signal.h>
|
|
|
|
|
|
1998-11-02 08:20:48 +01:00
|
|
|
|
#ifdef vfork /* Autoconf may define this to fork for us. */
|
|
|
|
|
# define VFORK_STRING "fork"
|
|
|
|
|
#else
|
|
|
|
|
# define VFORK_STRING "vfork"
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef HAVE_VFORK_H
|
|
|
|
|
#include <vfork.h>
|
|
|
|
|
#endif
|
|
|
|
|
#ifdef VMS
|
|
|
|
|
#define vfork() (decc$$alloc_vfork_blocks() >= 0 ? \
|
|
|
|
|
lib$get_current_invo_context(decc$$get_vfork_jmpbuf()) : -1)
|
|
|
|
|
#endif /* VMS */
|
|
|
|
|
|
configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* i386/t-beos, i386/x-beos, i386/xm-beos.h: New files.
* i386/beos-elf.h, i386/beos-pe.h: New files.
* Makefile.in (CROSS_SYSTEM_HEADER_DIR): New.
* cross-make (SYSTEM_HEADER_DIR): Define using
CROSS_SYSTEM_HEADER_DIR.
* gcc.c (LIBRARY_PATH_ENV): Provide default.
(process_command): Use it.
(main): Likewise. Kill trailing = from env vars.
(build_search_list): Put it back.
* collect2.c (main): Use LIBRARY_PATH_ENV.
* configure.in (GCC_NEED_DECLARATIONS): Add environ.
* toplev.c: Use NEED_DECLARATION_ENVIRON.
* tm.texi (Frame Layout): Document SMALL_STACK.
* c-common.c (c_common_nodes_and_builtins): Check it.
* system.h: Undef alloca after including glibc's <stdlib.h>,
if USE_C_ALLOCA is defined.
* gcc.c (set_input): New fn.
(main): After all input files are compiled, reset the input file
info to the first.
* aclocal.m4 (rindex, index): If already defined, don't attempt
to redefine.
* ginclude/varargs.h: (__va_list__): Define ifndef.
* ginclude/stdarg.h: Likewise.
* ginclude/stddef.h (__WCHAR_TYPE__) [BEOS]: Use int
instead of unsigned char.
* hash.h (true, false, boolean): Undef before enum.
From-SVN: r31366
2000-01-13 01:37:06 +01:00
|
|
|
|
#ifndef LIBRARY_PATH_ENV
|
|
|
|
|
#define LIBRARY_PATH_ENV "LIBRARY_PATH"
|
|
|
|
|
#endif
|
|
|
|
|
|
1995-05-20 13:16:51 +02:00
|
|
|
|
#define COLLECT
|
|
|
|
|
|
1998-12-10 11:48:27 +01:00
|
|
|
|
#include "collect2.h"
|
1995-05-20 13:16:51 +02:00
|
|
|
|
#include "demangle.h"
|
|
|
|
|
#include "obstack.h"
|
1999-01-27 02:43:17 +01:00
|
|
|
|
#include "intl.h"
|
1995-05-20 13:16:51 +02:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
/* Obstack allocation and deallocation routines. */
|
|
|
|
|
#define obstack_chunk_alloc xmalloc
|
|
|
|
|
#define obstack_chunk_free free
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
/* On certain systems, we have code that works by scanning the object file
|
|
|
|
|
directly. But this code uses system-specific header files and library
|
1993-01-02 09:32:09 +01:00
|
|
|
|
functions, so turn it off in a cross-compiler. Likewise, the names of
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
the utilities are not correct for a cross-compiler; we have to hope that
|
1993-01-02 09:32:09 +01:00
|
|
|
|
cross-versions are in the proper directories. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
#ifdef CROSS_COMPILE
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#undef SUNOS4_SHARED_LIBRARIES
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#undef OBJECT_FORMAT_COFF
|
|
|
|
|
#undef OBJECT_FORMAT_ROSE
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#undef MD_EXEC_PREFIX
|
|
|
|
|
#undef REAL_LD_FILE_NAME
|
|
|
|
|
#undef REAL_NM_FILE_NAME
|
|
|
|
|
#undef REAL_STRIP_FILE_NAME
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If we cannot use a special method, use the ordinary one:
|
1992-03-19 23:07:22 +01:00
|
|
|
|
run nm to find what symbols are present.
|
|
|
|
|
In a cross-compiler, this means you need a cross nm,
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
but that is not quite as unpleasant as special headers. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
#if !defined (OBJECT_FORMAT_COFF) && !defined (OBJECT_FORMAT_ROSE)
|
|
|
|
|
#define OBJECT_FORMAT_NONE
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef OBJECT_FORMAT_COFF
|
|
|
|
|
|
|
|
|
|
#include <a.out.h>
|
|
|
|
|
#include <ar.h>
|
|
|
|
|
|
|
|
|
|
#ifdef UMAX
|
|
|
|
|
#include <sgs.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-11-23 23:46:14 +01:00
|
|
|
|
/* Many versions of ldfcn.h define these. */
|
|
|
|
|
#ifdef FREAD
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#undef FREAD
|
|
|
|
|
#undef FWRITE
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include <ldfcn.h>
|
|
|
|
|
|
1993-01-27 12:46:40 +01:00
|
|
|
|
/* Some systems have an ISCOFF macro, but others do not. In some cases
|
|
|
|
|
the macro may be wrong. MY_ISCOFF is defined in tm.h files for machines
|
|
|
|
|
that either do not have an ISCOFF macro in /usr/include or for those
|
|
|
|
|
where it is wrong. */
|
|
|
|
|
|
1992-06-30 06:05:47 +02:00
|
|
|
|
#ifndef MY_ISCOFF
|
|
|
|
|
#define MY_ISCOFF(X) ISCOFF (X)
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif /* OBJECT_FORMAT_COFF */
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#ifdef OBJECT_FORMAT_ROSE
|
|
|
|
|
|
|
|
|
|
#ifdef _OSF_SOURCE
|
|
|
|
|
#define USE_MMAP
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef USE_MMAP
|
|
|
|
|
#include <sys/mman.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
#include <mach_o_format.h>
|
|
|
|
|
#include <mach_o_header.h>
|
|
|
|
|
#include <mach_o_vals.h>
|
|
|
|
|
#include <mach_o_types.h>
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#endif /* OBJECT_FORMAT_ROSE */
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#ifdef OBJECT_FORMAT_NONE
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
/* Default flags to pass to nm. */
|
|
|
|
|
#ifndef NM_FLAGS
|
1998-08-13 19:29:30 +02:00
|
|
|
|
#define NM_FLAGS "-n"
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif /* OBJECT_FORMAT_NONE */
|
1993-07-26 22:58:04 +02:00
|
|
|
|
|
|
|
|
|
/* Some systems use __main in a way incompatible with its use in gcc, in these
|
|
|
|
|
cases use the macros NAME__MAIN to give a quoted symbol and SYMBOL__MAIN to
|
|
|
|
|
give the same symbol without quotes for an alternative entry point. You
|
1995-05-16 14:14:26 +02:00
|
|
|
|
must define both, or neither. */
|
1993-07-26 22:58:04 +02:00
|
|
|
|
#ifndef NAME__MAIN
|
|
|
|
|
#define NAME__MAIN "__main"
|
|
|
|
|
#define SYMBOL__MAIN __main
|
|
|
|
|
#endif
|
|
|
|
|
|
1998-10-12 22:08:10 +02:00
|
|
|
|
/* This must match tree.h. */
|
|
|
|
|
#define DEFAULT_INIT_PRIORITY 65535
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#if defined (LDD_SUFFIX) || SUNOS4_SHARED_LIBRARIES
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#define SCAN_LIBRARIES
|
|
|
|
|
#endif
|
1995-05-04 23:25:31 +02:00
|
|
|
|
|
|
|
|
|
#ifdef USE_COLLECT2
|
|
|
|
|
int do_collecting = 1;
|
|
|
|
|
#else
|
|
|
|
|
int do_collecting = 0;
|
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Linked lists of constructor and destructor names. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
struct id
|
|
|
|
|
{
|
|
|
|
|
struct id *next;
|
|
|
|
|
int sequence;
|
|
|
|
|
char name[1];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct head
|
|
|
|
|
{
|
|
|
|
|
struct id *first;
|
|
|
|
|
struct id *last;
|
|
|
|
|
int number;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Enumeration giving which pass this is for scanning the program file. */
|
|
|
|
|
|
|
|
|
|
enum pass {
|
|
|
|
|
PASS_FIRST, /* without constructors */
|
1995-05-09 12:21:13 +02:00
|
|
|
|
PASS_OBJ, /* individual objects */
|
1994-11-19 05:09:58 +01:00
|
|
|
|
PASS_LIB, /* looking for shared libraries */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
PASS_SECOND /* with constructors linked in */
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
extern char *version_string;
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
int vflag; /* true if -v */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
static int rflag; /* true if -r */
|
1992-04-27 18:50:26 +02:00
|
|
|
|
static int strip_flag; /* true if -s */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
static int export_flag; /* true if -bE */
|
1998-10-27 14:23:17 +01:00
|
|
|
|
static int aix64_flag; /* true if -b64 */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
int debug; /* true if -debug */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
static int shared_obj; /* true if -shared */
|
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *c_file; /* <xxx>.c for constructor/destructor list. */
|
|
|
|
|
static const char *o_file; /* <xxx>.o for constructor/destructor list. */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *export_file; /* <xxx>.x for AIX export list. */
|
|
|
|
|
static const char *import_file; /* <xxx>.p for AIX import list. */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *ldout; /* File for ld errors. */
|
|
|
|
|
static const char *output_file; /* Output file for ld. */
|
|
|
|
|
static const char *nm_file_name; /* pathname of nm */
|
1998-02-23 09:58:16 +01:00
|
|
|
|
#ifdef LDD_SUFFIX
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *ldd_file_name; /* pathname of ldd (or equivalent) */
|
1998-02-23 09:58:16 +01:00
|
|
|
|
#endif
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *strip_file_name; /* pathname of strip */
|
|
|
|
|
const char *c_file_name; /* pathname of gcc */
|
1995-05-09 12:21:13 +02:00
|
|
|
|
static char *initname, *fininame; /* names of init and fini funcs */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
static struct head constructors; /* list of constructors found */
|
|
|
|
|
static struct head destructors; /* list of destructors found */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1995-05-09 12:21:13 +02:00
|
|
|
|
static struct head exports; /* list of exported symbols */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
static struct head imports; /* list of imported symbols */
|
|
|
|
|
static struct head undefined; /* list of undefined symbols */
|
|
|
|
|
#endif
|
1997-09-10 20:00:28 +02:00
|
|
|
|
static struct head frame_tables; /* list of frame unwind info tables */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
struct obstack temporary_obstack;
|
|
|
|
|
struct obstack permanent_obstack;
|
|
|
|
|
char * temporary_firstobj;
|
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
/* Holds the return value of pexecute. */
|
|
|
|
|
int pexecute_pid;
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
/* Defined in the automatically-generated underscore.c. */
|
|
|
|
|
extern int prepends_underscore;
|
|
|
|
|
|
1998-09-21 02:56:50 +02:00
|
|
|
|
#ifndef GET_ENV_PATH_LIST
|
|
|
|
|
#define GET_ENV_PATH_LIST(VAR,NAME) do { (VAR) = getenv (NAME); } while (0)
|
1998-03-24 16:55:46 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
1993-10-02 19:07:37 +01:00
|
|
|
|
/* Structure to hold all the directories in which to search for files to
|
|
|
|
|
execute. */
|
|
|
|
|
|
|
|
|
|
struct prefix_list
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix; /* String to prepend to the path. */
|
1996-07-04 00:07:53 +02:00
|
|
|
|
struct prefix_list *next; /* Next in linked list. */
|
1993-10-02 19:07:37 +01:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct path_prefix
|
|
|
|
|
{
|
|
|
|
|
struct prefix_list *plist; /* List of prefixes to try */
|
|
|
|
|
int max_len; /* Max length of a prefix in PLIST */
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name; /* Name of this list (used in config stuff) */
|
1993-10-02 19:07:37 +01:00
|
|
|
|
};
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* Lists to keep libraries to be scanned for global constructors/destructors. */
|
|
|
|
|
static struct head libs; /* list of libraries */
|
|
|
|
|
static struct path_prefix cmdline_lib_dirs; /* directories specified with -L */
|
|
|
|
|
static struct path_prefix libpath_lib_dirs; /* directories in LIBPATH */
|
|
|
|
|
static struct path_prefix *libpaths[3] = {&cmdline_lib_dirs,
|
|
|
|
|
&libpath_lib_dirs, NULL};
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *libexts[3] = {"a", "so", NULL}; /* possible library extentions */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void handler PARAMS ((int));
|
|
|
|
|
static int is_ctor_dtor PARAMS ((const char *));
|
|
|
|
|
static char *find_a_file PARAMS ((struct path_prefix *, const char *));
|
|
|
|
|
static void add_prefix PARAMS ((struct path_prefix *, const char *));
|
|
|
|
|
static void prefix_from_env PARAMS ((const char *, struct path_prefix *));
|
|
|
|
|
static void prefix_from_string PARAMS ((const char *, struct path_prefix *));
|
|
|
|
|
static void do_wait PARAMS ((const char *));
|
|
|
|
|
static void fork_execute PARAMS ((const char *, char **));
|
|
|
|
|
static void maybe_unlink PARAMS ((const char *));
|
|
|
|
|
static void add_to_list PARAMS ((struct head *, const char *));
|
|
|
|
|
static int extract_init_priority PARAMS ((const char *));
|
|
|
|
|
static void sort_ids PARAMS ((struct head *));
|
|
|
|
|
static void write_list PARAMS ((FILE *, const char *, struct id *));
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void dump_list PARAMS ((FILE *, const char *, struct id *));
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#endif
|
|
|
|
|
#if 0
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void dump_prefix_list PARAMS ((FILE *, const char *, struct prefix_list *));
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
#endif
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void write_list_with_asm PARAMS ((FILE *, const char *, struct id *));
|
|
|
|
|
static void write_c_file PARAMS ((FILE *, const char *));
|
|
|
|
|
static void write_c_file_stat PARAMS ((FILE *, const char *));
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void write_c_file_glob PARAMS ((FILE *, const char *));
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#endif
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void scan_prog_file PARAMS ((const char *, enum pass));
|
1997-12-20 12:31:54 +01:00
|
|
|
|
#ifdef SCAN_LIBRARIES
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void scan_libraries PARAMS ((const char *));
|
1997-12-20 12:31:54 +01:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static int is_in_list PARAMS ((const char *, struct id *));
|
|
|
|
|
static void write_aix_file PARAMS ((FILE *, struct id *));
|
|
|
|
|
static char *resolve_lib_name PARAMS ((const char *));
|
|
|
|
|
static int use_import_list PARAMS ((const char *));
|
|
|
|
|
static int ignore_library PARAMS ((const char *));
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static char *extract_string PARAMS ((const char **));
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-07-28 04:18:03 +02:00
|
|
|
|
#ifdef NO_DUP2
|
1993-10-02 19:07:37 +01:00
|
|
|
|
int
|
1992-07-28 04:18:03 +02:00
|
|
|
|
dup2 (oldfd, newfd)
|
|
|
|
|
int oldfd;
|
|
|
|
|
int newfd;
|
|
|
|
|
{
|
|
|
|
|
int fdtmp[256];
|
|
|
|
|
int fdx = 0;
|
|
|
|
|
int fd;
|
|
|
|
|
|
|
|
|
|
if (oldfd == newfd)
|
1994-03-10 21:23:01 +01:00
|
|
|
|
return oldfd;
|
1992-07-28 04:18:03 +02:00
|
|
|
|
close (newfd);
|
1994-03-10 21:23:01 +01:00
|
|
|
|
while ((fd = dup (oldfd)) != newfd && fd >= 0) /* good enough for low fd's */
|
1992-07-28 04:18:03 +02:00
|
|
|
|
fdtmp[fdx++] = fd;
|
|
|
|
|
while (fdx > 0)
|
|
|
|
|
close (fdtmp[--fdx]);
|
1993-10-02 19:07:37 +01:00
|
|
|
|
|
1994-03-10 21:23:01 +01:00
|
|
|
|
return fd;
|
1992-07-28 04:18:03 +02:00
|
|
|
|
}
|
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* Delete tempfiles and exit function. */
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
|
|
|
|
collect_exit (status)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int status;
|
|
|
|
|
{
|
1992-03-19 23:07:22 +01:00
|
|
|
|
if (c_file != 0 && c_file[0])
|
1992-02-06 23:06:40 +01:00
|
|
|
|
maybe_unlink (c_file);
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
if (o_file != 0 && o_file[0])
|
1992-02-06 23:06:40 +01:00
|
|
|
|
maybe_unlink (o_file);
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1995-05-09 12:21:13 +02:00
|
|
|
|
if (export_file != 0 && export_file[0])
|
|
|
|
|
maybe_unlink (export_file);
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (import_file != 0 && import_file[0])
|
|
|
|
|
maybe_unlink (import_file);
|
|
|
|
|
#endif
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
if (ldout != 0 && ldout[0])
|
|
|
|
|
{
|
|
|
|
|
dump_file (ldout);
|
|
|
|
|
maybe_unlink (ldout);
|
|
|
|
|
}
|
|
|
|
|
|
1993-03-18 22:17:20 +01:00
|
|
|
|
if (status != 0 && output_file != 0 && output_file[0])
|
|
|
|
|
maybe_unlink (output_file);
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
exit (status);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-01-27 02:43:17 +01:00
|
|
|
|
/* Notify user of a non-error. */
|
|
|
|
|
void
|
2000-01-14 01:46:57 +01:00
|
|
|
|
notice VPARAMS ((const char *msgid, ...))
|
1999-01-27 02:43:17 +01:00
|
|
|
|
{
|
1999-01-29 13:10:52 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *msgid;
|
1999-01-27 02:43:17 +01:00
|
|
|
|
#endif
|
|
|
|
|
va_list ap;
|
|
|
|
|
|
|
|
|
|
VA_START (ap, msgid);
|
|
|
|
|
|
1999-01-29 13:10:52 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
msgid = va_arg (ap, const char *);
|
1999-01-27 02:43:17 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
vfprintf (stderr, _(msgid), ap);
|
|
|
|
|
va_end (ap);
|
|
|
|
|
}
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Die when sys call fails. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
2000-01-14 01:46:57 +01:00
|
|
|
|
fatal_perror VPARAMS ((const char * msgid, ...))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
const char *msgid;
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int e = errno;
|
1998-10-14 11:02:55 +02:00
|
|
|
|
va_list ap;
|
|
|
|
|
|
1999-01-27 02:43:17 +01:00
|
|
|
|
VA_START (ap, msgid);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
msgid = va_arg (ap, const char *);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-07-04 20:02:51 +02:00
|
|
|
|
fprintf (stderr, "collect2: ");
|
1999-01-27 02:43:17 +01:00
|
|
|
|
vfprintf (stderr, _(msgid), ap);
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
fprintf (stderr, ": %s\n", xstrerror (e));
|
1998-10-14 11:02:55 +02:00
|
|
|
|
va_end (ap);
|
|
|
|
|
|
1997-04-13 20:19:48 +02:00
|
|
|
|
collect_exit (FATAL_EXIT_CODE);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Just die. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
2000-01-14 01:46:57 +01:00
|
|
|
|
fatal VPARAMS ((const char * msgid, ...))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
const char *msgid;
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
|
|
|
|
va_list ap;
|
|
|
|
|
|
1999-01-27 02:43:17 +01:00
|
|
|
|
VA_START (ap, msgid);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
msgid = va_arg (ap, const char *);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
1993-07-04 20:02:51 +02:00
|
|
|
|
fprintf (stderr, "collect2: ");
|
1999-01-27 02:43:17 +01:00
|
|
|
|
vfprintf (stderr, _(msgid), ap);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stderr, "\n");
|
1998-10-14 11:02:55 +02:00
|
|
|
|
va_end (ap);
|
|
|
|
|
|
1997-04-13 20:19:48 +02:00
|
|
|
|
collect_exit (FATAL_EXIT_CODE);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Write error message. */
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
2000-01-14 01:46:57 +01:00
|
|
|
|
error VPARAMS ((const char * msgid, ...))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-29 12:41:02 +01:00
|
|
|
|
const char * msgid;
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
|
|
|
|
va_list ap;
|
|
|
|
|
|
1999-01-27 02:43:17 +01:00
|
|
|
|
VA_START (ap, msgid);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
|
gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro...
* gansidecl.h: Prepend a "G" to the macro wrapping this file
(to distinguish it from the macro wrapping ansidecl.h.)
Include libiberty's ansidecl.h. Remove all redundant definitions.
Define the PROTO() style macros in terms of the PARAMS() ones.
* calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not
__STDC__, when deciding whether to use ANSI variable args.
(emit_library_call_value): Likewise.
* cccp.c (error): Likewise.
(warning): Likewise.
(error_with_line): Likewise.
(warning_with_line): Likewise.
(pedwarn): Likewise.
(pedwarn_with_line): Likewise.
(pedwarn_with_file_and_line): Likewise.
(fatal): Likewise.
* cexp.y (error): Likewise.
(pedwarn): Likewise.
(warning): Likewise.
* collect2.c (fatal_perror): Likewise.
(fatal): Likewise.
(error): Likewise.
* combine.c (gen_rtx_combine): Likewise.
* cpperror.c (cpp_message): Likewise.
(cpp_fatal): Likewise.
* cpplib.c (cpp_error): Likewise.
(cpp_warning): Likewise.
(cpp_pedwarn): Likewise.
(cpp_error_with_line): Likewise.
(cpp_warning_with_line): Likewise.
(cpp_pedwarn_with_line): Likewise.
(cpp_pedwarn_with_file_and_line): Likewise.
* cpplib.h: Don't define PARAMS() macro.
* demangle.h: Likewise.
* doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__,
when deciding whether to use ANSI variable args.
* emit-rtl.c (gen_rtx): Likewise.
(gen_rtvec): Likewise.
* final.c (asm_fprintf): Likewise.
* fix-header.c (cpp_message): Likewise.
(fatal): Likewise.
(cpp_fatal): Likewise.
* gcc.c (concat): Likewise.
(fatal): Likewise.
(error): Likewise.
* genattr.c (fatal): Likewise.
* genattrtab.c (attr_rtx): Likewise.
(attr_printf): Likewise.
(fatal): Likewise.
* gencodes.c (fatal): Likewise.
* genconfig.c (fatal): Likewise.
* genemit.c (fatal): Likewise.
* genextract.c (fatal): Likewise.
* genflags.c (fatal): Likewise.
* genopinit.c (fatal): Likewise.
* genoutput.c (fatal): Likewise.
(error): Likewise.
* genpeep.c (fatal): Likewise.
* genrecog.c (fatal): Likewise.
* halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to declare `tree_node' and `rtx_def'.
* hash.h: Don't define stuff we get from gansidecl.h.
* mips-tfile.c: Likewise. Define __proto() in terms of PARAMS().
(fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to use ANSI variable args.
(error): Likewise.
* prefix.c (concat): Likewise.
* scan.h: Likewise.
* system.h: Likewise.
* toplev.c (error_with_file_and_line): Likewise.
(error_with_decl): Likewise.
(error_for_asm): Likewise.
(error): Likewise.
(fatal): Likewise.
(warning_with_file_and_line): Likewise.
(warning_with_decl): Likewise.
(warning_for_asm): Likewise.
(warning): Likewise.
(pedwarn): Likewise.
(pedwarn_with_decl): Likewise.
(pedwarn_with_file_and_line): Likewise.
(sorry): Likewise.
(really_sorry): Likewise.
* toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding
whether to declare `tree_node' and `rtx_def'.
* tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when
deciding whether to use ANSI variable args.
(build_nt): Likewise.
(build_parse_node): Likewise.
From-SVN: r23577
1998-11-08 16:10:24 +01:00
|
|
|
|
#ifndef ANSI_PROTOTYPES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
msgid = va_arg (ap, const char *);
|
1998-10-14 11:02:55 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
1993-07-04 20:02:51 +02:00
|
|
|
|
fprintf (stderr, "collect2: ");
|
1999-01-27 02:43:17 +01:00
|
|
|
|
vfprintf (stderr, _(msgid), ap);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stderr, "\n");
|
1998-10-14 11:02:55 +02:00
|
|
|
|
va_end(ap);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* In case obstack is linked in, and abort is defined to fancy_abort,
|
|
|
|
|
provide a default entry. */
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
fancy_abort ()
|
|
|
|
|
{
|
|
|
|
|
fatal ("internal error");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
handler (signo)
|
|
|
|
|
int signo;
|
|
|
|
|
{
|
1993-08-05 06:06:59 +02:00
|
|
|
|
if (c_file != 0 && c_file[0])
|
1992-02-06 23:06:40 +01:00
|
|
|
|
maybe_unlink (c_file);
|
|
|
|
|
|
1993-08-05 06:06:59 +02:00
|
|
|
|
if (o_file != 0 && o_file[0])
|
1992-02-06 23:06:40 +01:00
|
|
|
|
maybe_unlink (o_file);
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
if (ldout != 0 && ldout[0])
|
|
|
|
|
maybe_unlink (ldout);
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1996-04-24 23:46:55 +02:00
|
|
|
|
if (export_file != 0 && export_file[0])
|
|
|
|
|
maybe_unlink (export_file);
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (import_file != 0 && import_file[0])
|
|
|
|
|
maybe_unlink (import_file);
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
signal (signo, SIG_DFL);
|
|
|
|
|
kill (getpid (), signo);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
int
|
|
|
|
|
file_exists (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1995-05-04 23:25:31 +02:00
|
|
|
|
{
|
|
|
|
|
return access (name, R_OK) == 0;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1997-06-11 00:23:32 +02:00
|
|
|
|
/* Parse a reasonable subset of shell quoting syntax. */
|
|
|
|
|
|
|
|
|
|
static char *
|
|
|
|
|
extract_string (pp)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **pp;
|
1997-06-11 00:23:32 +02:00
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *p = *pp;
|
1997-06-11 00:23:32 +02:00
|
|
|
|
int backquote = 0;
|
|
|
|
|
int inside = 0;
|
|
|
|
|
|
|
|
|
|
for (;;)
|
|
|
|
|
{
|
|
|
|
|
char c = *p;
|
|
|
|
|
if (c == '\0')
|
|
|
|
|
break;
|
|
|
|
|
++p;
|
|
|
|
|
if (backquote)
|
|
|
|
|
obstack_1grow (&temporary_obstack, c);
|
|
|
|
|
else if (! inside && c == ' ')
|
|
|
|
|
break;
|
|
|
|
|
else if (! inside && c == '\\')
|
|
|
|
|
backquote = 1;
|
|
|
|
|
else if (c == '\'')
|
|
|
|
|
inside = !inside;
|
|
|
|
|
else
|
|
|
|
|
obstack_1grow (&temporary_obstack, c);
|
|
|
|
|
}
|
|
|
|
|
|
1997-06-17 05:45:20 +02:00
|
|
|
|
obstack_1grow (&temporary_obstack, '\0');
|
1997-06-11 00:23:32 +02:00
|
|
|
|
*pp = p;
|
|
|
|
|
return obstack_finish (&temporary_obstack);
|
|
|
|
|
}
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
|
|
|
|
dump_file (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1995-05-04 23:25:31 +02:00
|
|
|
|
{
|
|
|
|
|
FILE *stream = fopen (name, "r");
|
|
|
|
|
int no_demangle = !! getenv ("COLLECT_NO_DEMANGLE");
|
|
|
|
|
|
|
|
|
|
if (stream == 0)
|
|
|
|
|
return;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
int c;
|
|
|
|
|
while (c = getc (stream),
|
1998-05-06 14:56:58 +02:00
|
|
|
|
c != EOF && (ISALNUM (c) || c == '_' || c == '$' || c == '.'))
|
1995-05-04 23:25:31 +02:00
|
|
|
|
obstack_1grow (&temporary_obstack, c);
|
|
|
|
|
if (obstack_object_size (&temporary_obstack) > 0)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *word, *p;
|
|
|
|
|
char *result;
|
1995-05-04 23:25:31 +02:00
|
|
|
|
obstack_1grow (&temporary_obstack, '\0');
|
|
|
|
|
word = obstack_finish (&temporary_obstack);
|
|
|
|
|
|
|
|
|
|
if (*word == '.')
|
|
|
|
|
++word, putc ('.', stderr);
|
|
|
|
|
p = word;
|
|
|
|
|
if (*p == '_' && prepends_underscore)
|
|
|
|
|
++p;
|
|
|
|
|
|
|
|
|
|
if (no_demangle)
|
|
|
|
|
result = 0;
|
|
|
|
|
else
|
|
|
|
|
result = cplus_demangle (p, DMGL_PARAMS | DMGL_ANSI);
|
|
|
|
|
|
|
|
|
|
if (result)
|
|
|
|
|
{
|
|
|
|
|
int diff;
|
|
|
|
|
fputs (result, stderr);
|
|
|
|
|
|
|
|
|
|
diff = strlen (word) - strlen (result);
|
|
|
|
|
while (diff > 0)
|
|
|
|
|
--diff, putc (' ', stderr);
|
|
|
|
|
while (diff < 0 && c == ' ')
|
|
|
|
|
++diff, c = getc (stream);
|
|
|
|
|
|
|
|
|
|
free (result);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
fputs (word, stderr);
|
|
|
|
|
|
|
|
|
|
fflush (stderr);
|
|
|
|
|
obstack_free (&temporary_obstack, temporary_firstobj);
|
|
|
|
|
}
|
|
|
|
|
if (c == EOF)
|
|
|
|
|
break;
|
|
|
|
|
putc (c, stderr);
|
|
|
|
|
}
|
1996-10-26 17:37:57 +02:00
|
|
|
|
fclose (stream);
|
1995-05-04 23:25:31 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-02-14 20:46:02 +01:00
|
|
|
|
/* Decide whether the given symbol is: a constructor (1), a destructor
|
|
|
|
|
(2), a routine in a shared object that calls all the constructors
|
|
|
|
|
(3) or destructors (4), a DWARF exception-handling table (5), or
|
|
|
|
|
nothing special (0). */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
is_ctor_dtor (s)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *s;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
struct names { const char *name; int len; int ret; int two_underscores; };
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
register struct names *p;
|
|
|
|
|
register int ch;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
register const char *orig_s = s;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
static struct names special[] = {
|
|
|
|
|
#ifdef NO_DOLLAR_IN_LABEL
|
1993-02-26 07:34:41 +01:00
|
|
|
|
#ifdef NO_DOT_IN_LABEL
|
1993-07-21 05:41:16 +02:00
|
|
|
|
{ "GLOBAL__I_", sizeof ("GLOBAL__I_")-1, 1, 0 },
|
|
|
|
|
{ "GLOBAL__D_", sizeof ("GLOBAL__D_")-1, 2, 0 },
|
1997-09-10 20:00:28 +02:00
|
|
|
|
{ "GLOBAL__F_", sizeof ("GLOBAL__F_")-1, 5, 0 },
|
1993-02-26 07:34:41 +01:00
|
|
|
|
#else
|
1992-03-19 23:07:22 +01:00
|
|
|
|
{ "GLOBAL_.I.", sizeof ("GLOBAL_.I.")-1, 1, 0 },
|
|
|
|
|
{ "GLOBAL_.D.", sizeof ("GLOBAL_.D.")-1, 2, 0 },
|
1997-09-10 20:00:28 +02:00
|
|
|
|
{ "GLOBAL_.F.", sizeof ("GLOBAL_.F.")-1, 5, 0 },
|
1993-02-26 07:34:41 +01:00
|
|
|
|
#endif
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#else
|
|
|
|
|
{ "GLOBAL_$I$", sizeof ("GLOBAL_$I$")-1, 1, 0 },
|
1993-09-02 00:06:56 +02:00
|
|
|
|
{ "GLOBAL_$D$", sizeof ("GLOBAL_$D$")-1, 2, 0 },
|
1997-09-10 20:00:28 +02:00
|
|
|
|
{ "GLOBAL_$F$", sizeof ("GLOBAL_$F$")-1, 5, 0 },
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{ "GLOBAL__FI_", sizeof ("GLOBAL__FI_")-1, 3, 0 },
|
|
|
|
|
{ "GLOBAL__FD_", sizeof ("GLOBAL__FD_")-1, 4, 0 },
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef CFRONT_LOSSAGE /* Do not collect cfront initialization functions.
|
1992-08-17 09:58:06 +02:00
|
|
|
|
cfront has its own linker procedure to collect them;
|
|
|
|
|
if collect2 gets them too, they get collected twice
|
|
|
|
|
when the cfront procedure is run and the compiler used
|
|
|
|
|
for linking happens to be GCC. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
{ "sti__", sizeof ("sti__")-1, 1, 1 },
|
|
|
|
|
{ "std__", sizeof ("std__")-1, 2, 1 },
|
1992-08-17 09:58:51 +02:00
|
|
|
|
#endif /* CFRONT_LOSSAGE */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
{ NULL, 0, 0, 0 }
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
while ((ch = *s) == '_')
|
|
|
|
|
++s;
|
|
|
|
|
|
|
|
|
|
if (s == orig_s)
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
for (p = &special[0]; p->len > 0; p++)
|
|
|
|
|
{
|
|
|
|
|
if (ch == p->name[0]
|
|
|
|
|
&& (!p->two_underscores || ((s - orig_s) >= 2))
|
|
|
|
|
&& strncmp(s, p->name, p->len) == 0)
|
|
|
|
|
{
|
|
|
|
|
return p->ret;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
|
|
|
|
/* We maintain two prefix lists: one from COMPILER_PATH environment variable
|
|
|
|
|
and one from the PATH variable. */
|
|
|
|
|
|
|
|
|
|
static struct path_prefix cpath, path;
|
|
|
|
|
|
|
|
|
|
#ifdef CROSS_COMPILE
|
|
|
|
|
/* This is the name of the target machine. We use it to form the name
|
|
|
|
|
of the files to execute. */
|
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *const target_machine = TARGET_MACHINE;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#endif
|
1993-01-22 13:56:23 +01:00
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
/* Search for NAME using prefix list PPREFIX. We only look for executable
|
|
|
|
|
files.
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
Return 0 if not found, otherwise return its name, allocated with malloc. */
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
|
|
|
|
static char *
|
|
|
|
|
find_a_file (pprefix, name)
|
|
|
|
|
struct path_prefix *pprefix;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
|
|
|
|
char *temp;
|
|
|
|
|
struct prefix_list *pl;
|
|
|
|
|
int len = pprefix->max_len + strlen (name) + 1;
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "Looking for '%s'\n", name);
|
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#ifdef EXECUTABLE_SUFFIX
|
|
|
|
|
len += strlen (EXECUTABLE_SUFFIX);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
temp = xmalloc (len);
|
|
|
|
|
|
|
|
|
|
/* Determine the filename to execute (special case for absolute paths). */
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (*name == '/'
|
1999-04-10 06:27:16 +02:00
|
|
|
|
#ifdef HAVE_DOS_BASED_FILE_SYSTEM
|
|
|
|
|
|| (*name && name[1] == ':')
|
1998-03-24 11:49:50 +01:00
|
|
|
|
#endif
|
|
|
|
|
)
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
1993-01-26 07:58:09 +01:00
|
|
|
|
if (access (name, X_OK) == 0)
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
|
|
|
|
strcpy (temp, name);
|
1998-03-24 11:49:50 +01:00
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, " - found: absolute path\n");
|
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
return temp;
|
|
|
|
|
}
|
1998-03-24 11:49:50 +01:00
|
|
|
|
|
1999-04-10 06:27:16 +02:00
|
|
|
|
#ifdef EXECUTABLE_SUFFIX
|
|
|
|
|
/* Some systems have a suffix for executable files.
|
|
|
|
|
So try appending that. */
|
|
|
|
|
strcpy (temp, name);
|
|
|
|
|
strcat (temp, EXECUTABLE_SUFFIX);
|
|
|
|
|
|
|
|
|
|
if (access (temp, X_OK) == 0)
|
|
|
|
|
return temp;
|
|
|
|
|
#endif
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, " - failed to locate using absolute path\n");
|
1993-01-02 09:32:09 +01:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
for (pl = pprefix->plist; pl; pl = pl->next)
|
|
|
|
|
{
|
1999-08-04 09:45:10 +02:00
|
|
|
|
struct stat st;
|
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
strcpy (temp, pl->prefix);
|
|
|
|
|
strcat (temp, name);
|
1998-03-24 11:49:50 +01:00
|
|
|
|
|
1999-08-04 09:45:10 +02:00
|
|
|
|
if (stat (temp, &st) >= 0
|
|
|
|
|
&& ! S_ISDIR (st.st_mode)
|
|
|
|
|
&& access (temp, X_OK) == 0)
|
1998-04-06 22:51:28 +02:00
|
|
|
|
return temp;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
|
|
|
|
#ifdef EXECUTABLE_SUFFIX
|
|
|
|
|
/* Some systems have a suffix for executable files.
|
|
|
|
|
So try appending that. */
|
|
|
|
|
strcat (temp, EXECUTABLE_SUFFIX);
|
1998-03-24 11:49:50 +01:00
|
|
|
|
|
1999-08-04 09:45:10 +02:00
|
|
|
|
if (stat (temp, &st) >= 0
|
|
|
|
|
&& ! S_ISDIR (st.st_mode)
|
|
|
|
|
&& access (temp, X_OK) == 0)
|
1998-04-06 22:51:28 +02:00
|
|
|
|
return temp;
|
|
|
|
|
#endif
|
1993-01-02 09:32:09 +01:00
|
|
|
|
}
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (debug && pprefix->plist == NULL)
|
|
|
|
|
fprintf (stderr, " - failed: no entries in prefix list\n");
|
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
free (temp);
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add an entry for PREFIX to prefix list PPREFIX. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
add_prefix (pprefix, prefix)
|
|
|
|
|
struct path_prefix *pprefix;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
|
|
|
|
struct prefix_list *pl, **prev;
|
|
|
|
|
int len;
|
|
|
|
|
|
|
|
|
|
if (pprefix->plist)
|
|
|
|
|
{
|
|
|
|
|
for (pl = pprefix->plist; pl->next; pl = pl->next)
|
|
|
|
|
;
|
|
|
|
|
prev = &pl->next;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
prev = &pprefix->plist;
|
|
|
|
|
|
|
|
|
|
/* Keep track of the longest prefix */
|
|
|
|
|
|
|
|
|
|
len = strlen (prefix);
|
|
|
|
|
if (len > pprefix->max_len)
|
|
|
|
|
pprefix->max_len = len;
|
|
|
|
|
|
|
|
|
|
pl = (struct prefix_list *) xmalloc (sizeof (struct prefix_list));
|
1999-01-13 11:46:45 +01:00
|
|
|
|
pl->prefix = xstrdup (prefix);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
|
|
|
|
if (*prev)
|
|
|
|
|
pl->next = *prev;
|
|
|
|
|
else
|
|
|
|
|
pl->next = (struct prefix_list *) 0;
|
|
|
|
|
*prev = pl;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Take the value of the environment variable ENV, break it into a path, and
|
|
|
|
|
add of the entries to PPREFIX. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
prefix_from_env (env, pprefix)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *env;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
struct path_prefix *pprefix;
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *p;
|
1998-09-21 02:56:50 +02:00
|
|
|
|
GET_ENV_PATH_LIST (p, env);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
|
|
|
|
if (p)
|
1995-05-09 12:21:13 +02:00
|
|
|
|
prefix_from_string (p, pprefix);
|
|
|
|
|
}
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
static void
|
|
|
|
|
prefix_from_string (p, pprefix)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *p;
|
1995-05-09 12:21:13 +02:00
|
|
|
|
struct path_prefix *pprefix;
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *startp, *endp;
|
1995-05-09 12:21:13 +02:00
|
|
|
|
char *nstore = (char *) xmalloc (strlen (p) + 3);
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "Convert string '%s' into prefixes, separator = '%c'\n", p, PATH_SEPARATOR);
|
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
startp = endp = p;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
if (*endp == PATH_SEPARATOR || *endp == 0)
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
1995-05-09 12:21:13 +02:00
|
|
|
|
strncpy (nstore, startp, endp-startp);
|
|
|
|
|
if (endp == startp)
|
1993-01-02 09:32:09 +01:00
|
|
|
|
{
|
1995-05-09 12:21:13 +02:00
|
|
|
|
strcpy (nstore, "./");
|
|
|
|
|
}
|
1999-10-26 08:03:19 +02:00
|
|
|
|
else if (! IS_DIR_SEPARATOR (endp[-1]))
|
1995-05-09 12:21:13 +02:00
|
|
|
|
{
|
1999-10-26 08:03:19 +02:00
|
|
|
|
nstore[endp-startp] = DIR_SEPARATOR;
|
1995-05-09 12:21:13 +02:00
|
|
|
|
nstore[endp-startp+1] = 0;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
}
|
|
|
|
|
else
|
1995-05-09 12:21:13 +02:00
|
|
|
|
nstore[endp-startp] = 0;
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, " - add prefix: %s\n", nstore);
|
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
add_prefix (pprefix, nstore);
|
|
|
|
|
if (*endp == 0)
|
|
|
|
|
break;
|
|
|
|
|
endp = startp = endp + 1;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
}
|
1995-05-09 12:21:13 +02:00
|
|
|
|
else
|
|
|
|
|
endp++;
|
1993-01-02 09:32:09 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Main program. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
2000-01-14 01:46:57 +01:00
|
|
|
|
int main PARAMS ((int, char *[]));
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int
|
|
|
|
|
main (argc, argv)
|
|
|
|
|
int argc;
|
|
|
|
|
char *argv[];
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *ld_suffix = "ld";
|
|
|
|
|
const char *full_ld_suffix = ld_suffix;
|
|
|
|
|
const char *real_ld_suffix = "real-ld";
|
|
|
|
|
const char *collect_ld_suffix = "collect-ld";
|
|
|
|
|
const char *nm_suffix = "nm";
|
|
|
|
|
const char *full_nm_suffix = nm_suffix;
|
|
|
|
|
const char *gnm_suffix = "gnm";
|
|
|
|
|
const char *full_gnm_suffix = gnm_suffix;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef LDD_SUFFIX
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *ldd_suffix = LDD_SUFFIX;
|
|
|
|
|
const char *full_ldd_suffix = ldd_suffix;
|
|
|
|
|
#endif
|
|
|
|
|
const char *strip_suffix = "strip";
|
|
|
|
|
const char *full_strip_suffix = strip_suffix;
|
|
|
|
|
const char *gstrip_suffix = "gstrip";
|
|
|
|
|
const char *full_gstrip_suffix = gstrip_suffix;
|
|
|
|
|
const char *arg;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
FILE *outf;
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
FILE *exportf;
|
|
|
|
|
FILE *importf;
|
|
|
|
|
#endif
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *ld_file_name;
|
|
|
|
|
const char *p;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
char **c_argv;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **c_ptr;
|
1999-01-27 02:43:17 +01:00
|
|
|
|
char **ld1_argv;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **ld1;
|
1999-01-27 02:43:17 +01:00
|
|
|
|
char **ld2_argv;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **ld2;
|
1999-01-27 02:43:17 +01:00
|
|
|
|
char **object_lst;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **object;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int first_file;
|
1998-07-12 14:11:28 +02:00
|
|
|
|
int num_c_args = argc+9;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1999-05-18 00:56:24 +02:00
|
|
|
|
#if defined (COLLECT2_HOST_INITIALIZATION)
|
1999-03-25 00:35:34 +01:00
|
|
|
|
/* Perform system dependant initialization, if neccessary. */
|
1999-05-18 00:56:24 +02:00
|
|
|
|
COLLECT2_HOST_INITIALIZATION;
|
1999-03-25 00:35:34 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
1999-01-30 15:34:11 +01:00
|
|
|
|
#ifdef HAVE_LC_MESSAGES
|
1999-01-27 02:43:17 +01:00
|
|
|
|
setlocale (LC_MESSAGES, "");
|
1999-01-30 15:34:11 +01:00
|
|
|
|
#endif
|
1999-03-18 08:29:10 +01:00
|
|
|
|
(void) bindtextdomain (PACKAGE, localedir);
|
|
|
|
|
(void) textdomain (PACKAGE);
|
1999-01-27 02:43:17 +01:00
|
|
|
|
|
|
|
|
|
/* Do not invoke xcalloc before this point, since locale needs to be
|
|
|
|
|
set first, in case a diagnostic is issued. */
|
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
ld1 = (const char **)(ld1_argv = (char **) xcalloc(sizeof (char *), argc+3));
|
2000-01-07 19:33:12 +01:00
|
|
|
|
ld2 = (const char **)(ld2_argv = (char **) xcalloc(sizeof (char *), argc+10));
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
object = (const char **)(object_lst = (char **) xcalloc(sizeof (char *), argc));
|
1999-01-27 02:43:17 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#ifdef DEBUG
|
|
|
|
|
debug = 1;
|
|
|
|
|
#endif
|
|
|
|
|
|
1998-03-24 11:49:50 +01:00
|
|
|
|
/* Parse command line early for instances of -debug. This allows
|
|
|
|
|
the debug flag to be set before functions like find_a_file()
|
|
|
|
|
are called. */
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
for (i = 1; argv[i] != NULL; i ++)
|
|
|
|
|
if (! strcmp (argv[i], "-debug"))
|
|
|
|
|
debug = 1;
|
|
|
|
|
vflag = debug;
|
|
|
|
|
}
|
|
|
|
|
|
1996-03-05 00:39:47 +01:00
|
|
|
|
#ifndef DEFAULT_A_OUT_NAME
|
1993-03-18 22:17:20 +01:00
|
|
|
|
output_file = "a.out";
|
1996-03-05 00:39:47 +01:00
|
|
|
|
#else
|
|
|
|
|
output_file = DEFAULT_A_OUT_NAME;
|
|
|
|
|
#endif
|
1993-03-18 22:17:20 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
obstack_begin (&temporary_obstack, 0);
|
|
|
|
|
obstack_begin (&permanent_obstack, 0);
|
|
|
|
|
temporary_firstobj = (char *) obstack_alloc (&temporary_obstack, 0);
|
1993-09-11 22:46:39 +02:00
|
|
|
|
|
1998-04-06 22:51:28 +02:00
|
|
|
|
current_demangling_style = gnu_demangling;
|
Major cutover to using system.h:
* Makefile.in (alias.o, bitmap.o, c-aux-info.o, c-common.o,
c-decl.o, c-iterate.o, c-lang.o, c-lex.o, c-pragma.o, c-typeck.o,
caller-save.o, calls.o, collect2.o, combine.o, cse.o, dbxout.o,
dwarf2out.o, dwarfout.o, emit-rtl.o, except.o, explow.o, expmed.o,
expr.o, final.o, flow.o, function.o, getpwd.o, global.o,
integrate.o, jump.o, local-alloc.o, loop.o, optabs.o, pexecute.o,
prefix.o, print-rtl.o, print-tree.o, profile.o, real.o, recog.o,
reg-stack.o, regclass.o, regmove.o, reload.o, reload1.o, reorg.o,
rtl.o, rtlanal.o, sdbout.o, stmt.o, stor-layout.o, stupid.o,
tlink.o, toplev.o, tree.o, unroll.o, varasm.o, xcoffout.o): Depend
on system.h.
* alias.c, bitmap.c, c-aux-info.c, c-common.c, c-decl.c,
c-iterate.c, c-lang.c, c-lex.c, c-pragma.c, c-typeck.c,
caller-save.c, calls.c, collect2.c, combine.c, cse.c, dbxout.c,
dwarf2out.c, dwarfout.c, emit-rtl.c, except.c, explow.c, expmed.c,
expr.c, final.c, flow.c, function.c, gcc.c, getpwd.c, global.c,
integrate.c, jump.c, local-alloc.c, loop.c, optabs.c, pexecute.c,
prefix.c, print-rtl.c, print-tree.c, profile.c, real.c, recog.c,
reg-stack.c, regclass.c, regmove.c, reload.c, reload1.c, reorg.c,
rtl.c, rtlanal.c, sched.c, sdbout.c, stmt.c, stor-layout.c,
stupid.c, tlink.c, toplev.c, tree.c, unroll.c, varasm.c,
xcoffout.c: Include system.h. Organize include ordering so
that stdarg/varargs comes before other system headers. Remove
spurious casts of functions assured of a prototype in system.h.
From-SVN: r18726
1998-03-20 15:58:42 +01:00
|
|
|
|
p = getenv ("COLLECT_GCC_OPTIONS");
|
1997-06-11 00:23:32 +02:00
|
|
|
|
while (p && *p)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *q = extract_string (&p);
|
1997-06-11 00:23:32 +02:00
|
|
|
|
if (*q == '-' && (q[1] == 'm' || q[1] == 'f'))
|
|
|
|
|
num_c_args++;
|
|
|
|
|
}
|
|
|
|
|
obstack_free (&temporary_obstack, temporary_firstobj);
|
1999-10-15 02:05:52 +02:00
|
|
|
|
|
|
|
|
|
/* -fno-exceptions -w */
|
|
|
|
|
num_c_args += 2;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
c_ptr = (const char **)
|
|
|
|
|
(c_argv = (char **) xcalloc (sizeof (char *), num_c_args));
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (argc < 2)
|
|
|
|
|
fatal ("no arguments");
|
|
|
|
|
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#ifdef SIGQUIT
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGQUIT, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGQUIT, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGINT, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGINT, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#ifdef SIGALRM
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGALRM, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGALRM, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
|
|
|
|
#ifdef SIGHUP
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGHUP, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGHUP, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGSEGV, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGSEGV, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#ifdef SIGBUS
|
1992-10-13 19:24:57 +01:00
|
|
|
|
if (signal (SIGBUS, SIG_IGN) != SIG_IGN)
|
|
|
|
|
signal (SIGBUS, handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
/* Extract COMPILER_PATH and PATH into our prefix list. */
|
|
|
|
|
prefix_from_env ("COMPILER_PATH", &cpath);
|
|
|
|
|
prefix_from_env ("PATH", &path);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#ifdef CROSS_COMPILE
|
|
|
|
|
/* If we look for a program in the compiler directories, we just use
|
|
|
|
|
the short name, since these directories are already system-specific.
|
1998-03-24 11:49:50 +01:00
|
|
|
|
But it we look for a program in the system directories, we need to
|
1993-01-02 09:32:09 +01:00
|
|
|
|
qualify the program name with the target machine. */
|
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_ld_suffix = concat(target_machine, "-", ld_suffix, NULL);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
1993-06-30 21:02:44 +02:00
|
|
|
|
#if 0
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_gld_suffix = concat (target_machine, "-", gld_suffix, NULL);
|
1993-06-30 21:02:44 +02:00
|
|
|
|
#endif
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_nm_suffix = concat (target_machine, "-", nm_suffix, NULL);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_gnm_suffix = concat (target_machine, "-", gnm_suffix, NULL);
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef LDD_SUFFIX
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_ldd_suffix = concat (target_machine, "-", ldd_suffix, NULL);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
full_strip_suffix = concat (target_machine, "-", strip_suffix, NULL);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
full_gstrip_suffix = concat (target_machine, "-", gstrip_suffix, NULL);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#endif /* CROSS_COMPILE */
|
|
|
|
|
|
|
|
|
|
/* Try to discover a valid linker/nm/strip to use. */
|
|
|
|
|
|
1994-10-19 23:09:20 +01:00
|
|
|
|
/* Maybe we know the right file to use (if not cross). */
|
1998-10-06 17:43:24 +02:00
|
|
|
|
ld_file_name = 0;
|
1998-09-28 17:52:01 +02:00
|
|
|
|
#ifdef DEFAULT_LINKER
|
|
|
|
|
if (access (DEFAULT_LINKER, X_OK) == 0)
|
|
|
|
|
ld_file_name = DEFAULT_LINKER;
|
|
|
|
|
if (ld_file_name == 0)
|
|
|
|
|
#endif
|
1994-10-19 23:09:20 +01:00
|
|
|
|
#ifdef REAL_LD_FILE_NAME
|
|
|
|
|
ld_file_name = find_a_file (&path, REAL_LD_FILE_NAME);
|
|
|
|
|
if (ld_file_name == 0)
|
|
|
|
|
#endif
|
1995-05-04 23:25:31 +02:00
|
|
|
|
/* Search the (target-specific) compiler dirs for ld'. */
|
|
|
|
|
ld_file_name = find_a_file (&cpath, real_ld_suffix);
|
|
|
|
|
/* Likewise for `collect-ld'. */
|
1993-01-02 09:32:09 +01:00
|
|
|
|
if (ld_file_name == 0)
|
1995-05-04 23:25:31 +02:00
|
|
|
|
ld_file_name = find_a_file (&cpath, collect_ld_suffix);
|
1993-12-23 14:17:07 +01:00
|
|
|
|
/* Search the compiler directories for `ld'. We have protection against
|
|
|
|
|
recursive calls in find_a_file. */
|
1993-07-07 20:20:25 +02:00
|
|
|
|
if (ld_file_name == 0)
|
1993-12-23 14:17:07 +01:00
|
|
|
|
ld_file_name = find_a_file (&cpath, ld_suffix);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
/* Search the ordinary system bin directories
|
1993-05-25 05:10:36 +02:00
|
|
|
|
for `ld' (if native linking) or `TARGET-ld' (if cross). */
|
1993-01-02 09:32:09 +01:00
|
|
|
|
if (ld_file_name == 0)
|
|
|
|
|
ld_file_name = find_a_file (&path, full_ld_suffix);
|
|
|
|
|
|
1994-10-19 23:09:20 +01:00
|
|
|
|
#ifdef REAL_NM_FILE_NAME
|
|
|
|
|
nm_file_name = find_a_file (&path, REAL_NM_FILE_NAME);
|
|
|
|
|
if (nm_file_name == 0)
|
|
|
|
|
#endif
|
1993-01-02 09:32:09 +01:00
|
|
|
|
nm_file_name = find_a_file (&cpath, gnm_suffix);
|
|
|
|
|
if (nm_file_name == 0)
|
|
|
|
|
nm_file_name = find_a_file (&path, full_gnm_suffix);
|
|
|
|
|
if (nm_file_name == 0)
|
|
|
|
|
nm_file_name = find_a_file (&cpath, nm_suffix);
|
|
|
|
|
if (nm_file_name == 0)
|
|
|
|
|
nm_file_name = find_a_file (&path, full_nm_suffix);
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef LDD_SUFFIX
|
|
|
|
|
ldd_file_name = find_a_file (&cpath, ldd_suffix);
|
|
|
|
|
if (ldd_file_name == 0)
|
|
|
|
|
ldd_file_name = find_a_file (&path, full_ldd_suffix);
|
|
|
|
|
#endif
|
|
|
|
|
|
1994-10-19 23:09:20 +01:00
|
|
|
|
#ifdef REAL_STRIP_FILE_NAME
|
|
|
|
|
strip_file_name = find_a_file (&path, REAL_STRIP_FILE_NAME);
|
|
|
|
|
if (strip_file_name == 0)
|
|
|
|
|
#endif
|
1993-01-02 09:32:09 +01:00
|
|
|
|
strip_file_name = find_a_file (&cpath, gstrip_suffix);
|
|
|
|
|
if (strip_file_name == 0)
|
|
|
|
|
strip_file_name = find_a_file (&path, full_gstrip_suffix);
|
|
|
|
|
if (strip_file_name == 0)
|
|
|
|
|
strip_file_name = find_a_file (&cpath, strip_suffix);
|
|
|
|
|
if (strip_file_name == 0)
|
|
|
|
|
strip_file_name = find_a_file (&path, full_strip_suffix);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-04-27 18:50:26 +02:00
|
|
|
|
/* Determine the full path name of the C compiler to use. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
c_file_name = getenv ("COLLECT_GCC");
|
1992-10-15 07:11:01 +01:00
|
|
|
|
if (c_file_name == 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1993-01-02 09:32:09 +01:00
|
|
|
|
#ifdef CROSS_COMPILE
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
c_file_name = concat (target_machine, "-gcc", NULL);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#else
|
1993-01-02 09:32:09 +01:00
|
|
|
|
c_file_name = "gcc";
|
1992-04-27 18:50:26 +02:00
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
1993-01-02 09:32:09 +01:00
|
|
|
|
p = find_a_file (&cpath, c_file_name);
|
|
|
|
|
|
|
|
|
|
/* Here it should be safe to use the system search path since we should have
|
|
|
|
|
already qualified the name of the compiler when it is needed. */
|
|
|
|
|
if (p == 0)
|
|
|
|
|
p = find_a_file (&path, c_file_name);
|
|
|
|
|
|
|
|
|
|
if (p)
|
|
|
|
|
c_file_name = p;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-02-11 11:55:22 +01:00
|
|
|
|
*ld1++ = *ld2++ = ld_file_name;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Make temp file names. */
|
1998-06-30 03:41:45 +02:00
|
|
|
|
c_file = make_temp_file (".c");
|
|
|
|
|
o_file = make_temp_file (".o");
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1998-06-30 03:41:45 +02:00
|
|
|
|
export_file = make_temp_file (".x");
|
|
|
|
|
import_file = make_temp_file (".p");
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1998-06-30 03:41:45 +02:00
|
|
|
|
ldout = make_temp_file (".ld");
|
1992-03-19 23:07:22 +01:00
|
|
|
|
*c_ptr++ = c_file_name;
|
1998-07-12 14:11:28 +02:00
|
|
|
|
*c_ptr++ = "-x";
|
|
|
|
|
*c_ptr++ = "c";
|
1992-02-06 23:06:40 +01:00
|
|
|
|
*c_ptr++ = "-c";
|
|
|
|
|
*c_ptr++ = "-o";
|
|
|
|
|
*c_ptr++ = o_file;
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* Generate a list of directories from LIBPATH. */
|
|
|
|
|
prefix_from_env ("LIBPATH", &libpath_lib_dirs);
|
|
|
|
|
/* Add to this list also two standard directories where
|
|
|
|
|
AIX loader always searches for libraries. */
|
|
|
|
|
add_prefix (&libpath_lib_dirs, "/lib");
|
|
|
|
|
add_prefix (&libpath_lib_dirs, "/usr/lib");
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Get any options that the upper GCC wants to pass to the sub-GCC.
|
|
|
|
|
|
|
|
|
|
AIX support needs to know if -shared has been specified before
|
|
|
|
|
parsing commandline arguments. */
|
|
|
|
|
|
Major cutover to using system.h:
* Makefile.in (alias.o, bitmap.o, c-aux-info.o, c-common.o,
c-decl.o, c-iterate.o, c-lang.o, c-lex.o, c-pragma.o, c-typeck.o,
caller-save.o, calls.o, collect2.o, combine.o, cse.o, dbxout.o,
dwarf2out.o, dwarfout.o, emit-rtl.o, except.o, explow.o, expmed.o,
expr.o, final.o, flow.o, function.o, getpwd.o, global.o,
integrate.o, jump.o, local-alloc.o, loop.o, optabs.o, pexecute.o,
prefix.o, print-rtl.o, print-tree.o, profile.o, real.o, recog.o,
reg-stack.o, regclass.o, regmove.o, reload.o, reload1.o, reorg.o,
rtl.o, rtlanal.o, sdbout.o, stmt.o, stor-layout.o, stupid.o,
tlink.o, toplev.o, tree.o, unroll.o, varasm.o, xcoffout.o): Depend
on system.h.
* alias.c, bitmap.c, c-aux-info.c, c-common.c, c-decl.c,
c-iterate.c, c-lang.c, c-lex.c, c-pragma.c, c-typeck.c,
caller-save.c, calls.c, collect2.c, combine.c, cse.c, dbxout.c,
dwarf2out.c, dwarfout.c, emit-rtl.c, except.c, explow.c, expmed.c,
expr.c, final.c, flow.c, function.c, gcc.c, getpwd.c, global.c,
integrate.c, jump.c, local-alloc.c, loop.c, optabs.c, pexecute.c,
prefix.c, print-rtl.c, print-tree.c, profile.c, real.c, recog.c,
reg-stack.c, regclass.c, regmove.c, reload.c, reload1.c, reorg.c,
rtl.c, rtlanal.c, sched.c, sdbout.c, stmt.c, stor-layout.c,
stupid.c, tlink.c, toplev.c, tree.c, unroll.c, varasm.c,
xcoffout.c: Include system.h. Organize include ordering so
that stdarg/varargs comes before other system headers. Remove
spurious casts of functions assured of a prototype in system.h.
From-SVN: r18726
1998-03-20 15:58:42 +01:00
|
|
|
|
p = getenv ("COLLECT_GCC_OPTIONS");
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
while (p && *p)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *q = extract_string (&p);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (*q == '-' && (q[1] == 'm' || q[1] == 'f'))
|
|
|
|
|
*c_ptr++ = obstack_copy0 (&permanent_obstack, q, strlen (q));
|
1998-10-13 12:26:28 +02:00
|
|
|
|
if (strcmp (q, "-EL") == 0 || strcmp (q, "-EB") == 0)
|
|
|
|
|
*c_ptr++ = obstack_copy0 (&permanent_obstack, q, strlen (q));
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (strncmp (q, "-shared", sizeof ("-shared") - 1) == 0)
|
|
|
|
|
shared_obj = 1;
|
|
|
|
|
}
|
|
|
|
|
obstack_free (&temporary_obstack, temporary_firstobj);
|
|
|
|
|
*c_ptr++ = "-fno-exceptions";
|
1999-10-15 02:05:52 +02:00
|
|
|
|
*c_ptr++ = "-w";
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
/* !!! When GCC calls collect2,
|
|
|
|
|
it does not know whether it is calling collect2 or ld.
|
|
|
|
|
So collect2 cannot meaningfully understand any options
|
|
|
|
|
except those ld understands.
|
|
|
|
|
If you propose to make GCC pass some other option,
|
|
|
|
|
just imagine what will happen if ld is really ld!!! */
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Parse arguments. Remember output file spec, pass the rest to ld. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
/* After the first file, put in the c++ rt0. */
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
first_file = 1;
|
1996-07-04 00:07:53 +02:00
|
|
|
|
while ((arg = *++argv) != (char *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
|
|
|
|
*ld1++ = *ld2++ = arg;
|
|
|
|
|
|
|
|
|
|
if (arg[0] == '-')
|
1994-09-28 01:11:31 +01:00
|
|
|
|
{
|
1992-02-06 23:06:40 +01:00
|
|
|
|
switch (arg[1])
|
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* We want to disable automatic exports on AIX when user
|
|
|
|
|
explicitly puts an export list in command line */
|
|
|
|
|
case 'b':
|
|
|
|
|
if (arg[2] == 'E' || strncmp (&arg[2], "export", 6) == 0)
|
|
|
|
|
export_flag = 1;
|
1998-11-07 20:28:41 +01:00
|
|
|
|
else if (arg[2] == '6' && arg[3] == '4')
|
1998-10-27 14:23:17 +01:00
|
|
|
|
aix64_flag = 1;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
break;
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
case 'd':
|
|
|
|
|
if (!strcmp (arg, "-debug"))
|
|
|
|
|
{
|
1998-03-24 11:49:50 +01:00
|
|
|
|
/* Already parsed. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
ld1--;
|
|
|
|
|
ld2--;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
case 'l':
|
|
|
|
|
if (first_file)
|
|
|
|
|
{
|
|
|
|
|
/* place o_file BEFORE this argument! */
|
|
|
|
|
first_file = 0;
|
|
|
|
|
ld2--;
|
|
|
|
|
*ld2++ = o_file;
|
|
|
|
|
*ld2++ = arg;
|
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
{
|
|
|
|
|
/* Resolving full library name. */
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *s = resolve_lib_name (arg+2);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
|
|
|
|
/* If we will use an import list for this library,
|
|
|
|
|
we should exclude it from ld args. */
|
|
|
|
|
if (use_import_list (s))
|
|
|
|
|
{
|
|
|
|
|
ld1--;
|
|
|
|
|
ld2--;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Saving a full library name. */
|
|
|
|
|
add_to_list (&libs, s);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* Saving directories where to search for libraries. */
|
|
|
|
|
case 'L':
|
|
|
|
|
add_prefix (&cmdline_lib_dirs, arg+2);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
break;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
case 'o':
|
1995-06-15 04:21:06 +02:00
|
|
|
|
if (arg[2] == '\0')
|
|
|
|
|
output_file = *ld1++ = *ld2++ = *++argv;
|
[multiple changes]
Fri Oct 29 15:25:07 1999 Arnaud Charlet <charlet@ACT-Europe.FR>
* gcov.c (DIR_SEPARATOR): Provide default.
(output_data): Add test for MS-DOS format absolute filename.
(fancy_abort): Correct program name.
(open_files): Open all files in binary mode.
* libgcc2.c (__bb_exit_func): Likewise.
* profile.c (init_branch_prob): Specify binary when opening files.
* flags.h (flag_unwind_tables): New decl.
* toplev.c (flag_unwind_table): New definition.
(f_options): Add -funwind-tables.
(decode_g_option): Clarify warning when unknown -g option is given.
(rest_of_compilation): If inside an inlined external function,
pretend we are just being declared.
* dwarf2out.c (dwarf2out_do_frame): Check -funwind_tables.
(dwarf2out_frame_finish): Likewise.
Fri Oct 29 06:32:44 1999 Geoffrey Keating <geoffk@cygnus.com>
* flow.c (propagate_block): When the last reference to a label
before an ADDR_VEC is deleted because the reference is a dead
store, delete the ADDR_VEC.
Fri Oct 29 07:44:26 1999 Vasco Pedro <vp@di.fct.unl.pt>
* fold-const.c (merge_ranges): In not in0, but in1, handle
upper bounds equal like subset case.
Thu Oct 28 19:22:24 1999 Douglas Rupp <rupp@gnat.com>
* dbxout.c (dbxout_parms): Generate a second stabs line for parameters
passed in a register but moved to the stack.
Thu Oct 28 19:12:57 1999 Sam Tardieu <tardieu@act-europe.fr>
* gcc.c (pass_exit_codes, greatest_status): New variables.
(struct option_map): Add entry for "--pass-exit-codes".
(execute): Update greatest_status if error.
(display_help): Add documentation for -pass-exit-codes.
(process_command): Handle -pass-exit-codes.
(main): Look at pass_exit_codes and greatest_status on call to exit.
Thu Oct 28 18:06:50 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* reload.c (find_reloads): Refine test for no input reload
case to not includes reloads emitted after insn.
* function.c (find_temp_slots_from_address): Handle sum involving
a register that points to a temp slot.
(update_temp_slot_address): Make recursive call if both old and
new are PLUS with a common operand.
* calls.c (expand_call): Mark temp slot for result as having
address taken.
* rtlanal.c (reg_referenced_p, case IF_THEN_ELSE): New case.
* gcc.c (process_command): Add standard_exec_prefix with "GCC"
component as well as "BINUTILS".
* integrate.h (copy_rtx_and_substitute): New arg, FOR_LHS.
* integrate.c (copy_rtx_and_substitute): Likewise.
(expand_inline_function, integrate_parm_decls, integrate_decl_tree):
All callers changed.
* unroll.c (inital_reg_note_copy, copy_loop_body): Likewise.
* dbxout.c (dbxout_type, case INTEGER_TYPE_NODE): If can use
gdb extensions, write size of type; also be more consistent
in using references when this is a subtype.
* pa.md (extv, extzv, insv): Use define_expand to reject constant
that is out of range.
* loop.c (unknown_constant_address_altered): New variable.
(prescan_loop): Initialize it.
(note_addr_stored): Set it for RTX_UNCHANGING_P MEM.
(invariant_p, case MEM): Remove handling for volatile and readony;
check new variable if readonly.
(check_dbra_loop): Chdeck unknown_constant_address_altered.
* cse.c (canon_hash, case MEM): Do not record if BLKmode.
(addr_affects_sp_p): Removed from note_mem_written and only
define #ifdef AUTO_INC_DEC.
* alpha.c (input_operand, case ADDRESSOF): Treat as REG.
* regclass.c (record_reg_classes): Properly handle register move
directions.
* varasm.c (initializer_constant_valid_p, case MINUS_EXPR):
Don't think valid if both operands are invalid.
(struct constant_descriptor): New field RTL.
(mark_const_hash_entry): Mark it.
(record_constant{,_rtx}): Initialize it.
(output_constant_def): Allocate RTL in permanent obstack and
save in table.
({record,compare}_constant_1): Modes must match for
CONSTRUCTOR of ARRAY_TYPE.
* c-common.h (initializer_constant_valid_p): Delete decl from here.
* output.h (initializer_constant_valid_p): Move decl to here.
* c-common.c (initializer_constant_valid_p): Delete function from here.
* varasm.c (initializer_constant_valid_p): Move function to here.
* tree.h (STRIP_SIGN_NOPS): New macro.
* fold-const.c (optimize_minmax_comparison): New function.
(invert_truthvalue, case WITH_RECORD_EXPR): New case.
(fold): Use STRIP_SIGN_NOPS instead of STRIP_TYPE_NOPS.
(fold, case EQ_EXPR): Call optimize_minmax_comparison and add
cases with ABS_EXPR, NEGATE_EXPR, PLUS_EXPR, MINUS_EXPR, and
widening conversions.
(fold, case LE_EXPR): Rework changing unsigned to signed comparisons
to look at size of mode, not precision of type; also add missing cases.
(optimize_bit_field_compare, decode_field_reference): Don't try to
optimize COMPONENT_REF of a PLACEHOLDER_EXPR.
* dwarf2out.c (ctype.h): Include.
(dwarf2out_set_demangle_name_func): New function.
(size_of_line_info): Deleted.
(output_line_info): Compute size of line info table from difference
of labels.
(base_type_die, add_name_attribute): Call demangle function, if any.
(field_byte_offset): Use bits per word for variable length fields.
(gen_array_type_die): Add array name.
(gen_subprogram_die): Ignore DECL_INLINE if -fno-inline.
(dwarf2out_add_library_unit_info): New function.
* explow.c (set_stack_check_libfunc): New function.
(stack_check_libfunc): New static variable.
(probe_stack_range): Allow front-end to set up a libfunc to call.
* combine.c (simplify_comparison): When making comparison in wider
mode, check for having commuted an AND and a SUBREG.
(contains_muldiv): New function.
(try_combine): Call it when dividing a PARALLEL.
(simplify_rtx, case TRUNCATE): Don't remove for umulsi3_highpart.
(simplify_comparison, case ASHIFTRT): Recognize sign-extension of
a PLUS.
(record_value_for_reg): If TEM is a binary operation with two CLOBBERs,
use one of the CLOBBERs instead.
(if_then_else_cond): If comparing against zero, just return thing
being compared.
* optabs.c (expand_abs): If machine has MAX, ABS (x) is MAX (x, -x).
Don't generate shifts and subtract if have conditional arithmetic.
* rtl.h (delete_barrier): New declaration.
* jump.c (jump_optimize): Set up to handle conditional call.
In conditional arithmetic case, handle CALL_INSN followed by a BARRIER.
(delete_barrier): New function.
* rtl.c (read_rtx): Call fatal if bad RTL code; check for bad mode.
* recog.c (nonmemory_operand): Accept ADDRESSOF.
* tree.c (build_type_attribute_variant): Push to obstack of
ttype around type_hash_canon call.
* expr.c (placeholder_list): Move decl to file scope.
(expand_expr): Don't force access to volatile just because its
address is taken.
If ignoring reference operations, just expand the operands.
(expand_expr, case COMPONENT_REF): Propagate
EXPAND_CONST_ADDRESS to recursive call when expanding inner.
Refine test for using bitfield operations vs pointer punning.
(expand_expr, case CONVERT_EXPR): If converting to
BLKmode UNION_TYPE from BLKmode, just return inner object.
Use proper mode in store_field call.
Properly set sizes of object to store and total size in store_field
call for convert to union.
(expand_expr, case ARRAY_REF): If OP0 is in a register, put it in
memory (like for ADDR_EXPR). Also, don't put constant in register if
we'll want it in memory.
(readonly_fields_p): New function.
(expand_expr, case INDIRECT_REF): Call it if LHS.
(expand_assignment): Handle a RESULT_DECL where
DECL_RTL is a PARALLEL.
(do_jump, case WITH_RECORD_EXPR): New case.
(get_inner_reference): Always go inside a CONVERT_EXPR
and NOP_EXPR if both modes are the same.
(store_field): Use bitfield operations if size of bitsize is not same
as size of RHS's type.
Check for bitpos not a multiple of alignment in BLKmode case.
Do block move in largest possible alignment.
(store_constructor): Set BITSIZE to -1 for variable size and properly
in case of array of BLKmode.
(expand_expr_unaligned): New function.
(do_compare_and_jump): Call it.
* mips/iris5.h (SWITCHES_NEED_SPACES): New macro.
* collect2.c (main): Only allow -ofoo if SWITCHES_NEED_SPACES
does not include 'o'.
* function.c (instantiate_virtual_regs_1, case SET): Handle case where
both SET_DEST and SET_SRC reference a virtual register.
(gen_mem_addressof): Copy RTX_UNCHANGING_P from new REG to old REG.
* integrate.c (expand_inline_function): Handle case of setting
virtual stack vars register (from built in setjmp); when parameter
lives in memory, expand virtual_{stack_vars,incoming_args}_rtx early.
(subst_constant): Add new parm, MEMONLY.
(expand_inline_function, integrate_parm_decls): Pass new parm.
(integrate_decl_tree): Likewise.
(copy_rtx_and_substitute, case MEM): Do copy RTX_UNCHANGING_P.
(try_constants): Call subst_constants twice, with MEMONLY 0 and 1.
(copy_rtx_and_substitute, case SET): Add explicit calls to
copy_rtx_and_substitute for both sides.
* stmt.c (expand_asm_operands): Don't use TREE_STRING_LENGTH for
constraints.
(pushcase{,_range}): Convert to NOMINAL_TYPE after checking for
within INDEX_TYPE, instead of before.
(fixup_gotos): Use f->target_rtl, not the next insn,
since latter may be from a later fixup.
(expand_value_return): Correctly convert VAL when promoting function
return; support RETURN_REG being a PARALLEL.
(expand_return): When checking for result in regs and having
cleanup, consider PARALLEL in DECL_RTL as being in regs.
From-SVN: r30299
1999-11-01 02:11:22 +01:00
|
|
|
|
else if (1
|
|
|
|
|
#ifdef SWITCHES_NEED_SPACES
|
|
|
|
|
&& ! index (SWITCHES_NEED_SPACES, arg[1])
|
|
|
|
|
#endif
|
|
|
|
|
)
|
|
|
|
|
|
1995-06-15 04:21:06 +02:00
|
|
|
|
output_file = &arg[2];
|
1992-02-06 23:06:40 +01:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 'r':
|
|
|
|
|
if (arg[2] == '\0')
|
|
|
|
|
rflag = 1;
|
|
|
|
|
break;
|
|
|
|
|
|
1992-04-27 18:50:26 +02:00
|
|
|
|
case 's':
|
1995-05-04 23:25:31 +02:00
|
|
|
|
if (arg[2] == '\0' && do_collecting)
|
1992-04-27 18:50:26 +02:00
|
|
|
|
{
|
|
|
|
|
/* We must strip after the nm run, otherwise C++ linking
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
will not work. Thus we strip in the second ld run, or
|
1992-04-27 18:50:26 +02:00
|
|
|
|
else with strip if there is no second ld run. */
|
|
|
|
|
strip_flag = 1;
|
|
|
|
|
ld1--;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
case 'v':
|
|
|
|
|
if (arg[2] == '\0')
|
|
|
|
|
vflag = 1;
|
|
|
|
|
break;
|
|
|
|
|
}
|
1994-09-28 01:11:31 +01:00
|
|
|
|
}
|
1996-07-04 00:07:53 +02:00
|
|
|
|
else if ((p = rindex (arg, '.')) != (char *) 0
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
&& (strcmp (p, ".o") == 0 || strcmp (p, ".a") == 0
|
|
|
|
|
|| strcmp (p, ".so") == 0))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1995-02-13 21:21:44 +01:00
|
|
|
|
if (first_file)
|
|
|
|
|
{
|
|
|
|
|
first_file = 0;
|
1995-06-15 04:21:06 +02:00
|
|
|
|
if (p[1] == 'o')
|
|
|
|
|
*ld2++ = o_file;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* place o_file BEFORE this argument! */
|
|
|
|
|
ld2--;
|
|
|
|
|
*ld2++ = o_file;
|
|
|
|
|
*ld2++ = arg;
|
|
|
|
|
}
|
1995-02-13 21:21:44 +01:00
|
|
|
|
}
|
|
|
|
|
if (p[1] == 'o')
|
|
|
|
|
*object++ = arg;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* libraries can be specified directly, i.e. without -l flag. */
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* If we will use an import list for this library,
|
|
|
|
|
we should exclude it from ld args. */
|
|
|
|
|
if (use_import_list (arg))
|
|
|
|
|
{
|
|
|
|
|
ld1--;
|
|
|
|
|
ld2--;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Saving a full library name. */
|
|
|
|
|
add_to_list (&libs, arg);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* This is added only for debugging purposes. */
|
|
|
|
|
if (debug)
|
1997-06-11 00:23:32 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
fprintf (stderr, "List of libraries:\n");
|
|
|
|
|
dump_list (stderr, "\t", libs.first);
|
1997-06-11 00:23:32 +02:00
|
|
|
|
}
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
/* The AIX linker will discard static constructors in object files if
|
|
|
|
|
nothing else in the file is referenced, so look at them first. */
|
|
|
|
|
{
|
2000-01-07 19:33:12 +01:00
|
|
|
|
const char **export_object_lst = (const char **)object_lst;
|
1999-05-22 20:14:31 +02:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
while (export_object_lst < object)
|
|
|
|
|
scan_prog_file (*export_object_lst++, PASS_OBJ);
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
struct id *list = libs.first;
|
1999-05-22 20:14:31 +02:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
for (; list; list = list->next)
|
|
|
|
|
scan_prog_file (list->name, PASS_FIRST);
|
|
|
|
|
}
|
1999-05-22 20:14:31 +02:00
|
|
|
|
|
2000-02-14 20:46:02 +01:00
|
|
|
|
if (frame_tables.number > 0 && shared_obj)
|
|
|
|
|
{
|
|
|
|
|
/* If there are any frames, then we will need
|
|
|
|
|
the frame table handling functions. */
|
|
|
|
|
add_to_list (&imports, "__register_frame_info_table");
|
|
|
|
|
add_to_list (&imports, "__deregister_frame_info");
|
|
|
|
|
}
|
|
|
|
|
|
1999-05-22 20:14:31 +02:00
|
|
|
|
if (exports.first)
|
|
|
|
|
{
|
|
|
|
|
char *buf = xmalloc (strlen (export_file) + 5);
|
|
|
|
|
|
|
|
|
|
sprintf (buf, "-bE:%s", export_file);
|
|
|
|
|
*ld1++ = buf;
|
|
|
|
|
*ld2++ = buf;
|
|
|
|
|
|
|
|
|
|
exportf = fopen (export_file, "w");
|
|
|
|
|
if (exportf == (FILE *) 0)
|
|
|
|
|
fatal_perror ("fopen %s", export_file);
|
|
|
|
|
write_aix_file (exportf, exports.first);
|
|
|
|
|
if (fclose (exportf))
|
|
|
|
|
fatal_perror ("fclose %s", export_file);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (imports.first)
|
|
|
|
|
{
|
|
|
|
|
char *buf = xmalloc (strlen (import_file) + 5);
|
|
|
|
|
|
|
|
|
|
sprintf (buf, "-bI:%s", import_file);
|
|
|
|
|
*ld1++ = buf;
|
|
|
|
|
*ld2++ = buf;
|
|
|
|
|
|
|
|
|
|
importf = fopen (import_file, "w");
|
|
|
|
|
if (importf == (FILE *) 0)
|
|
|
|
|
fatal_perror ("%s", import_file);
|
|
|
|
|
fputs ("#! .\n", importf);
|
|
|
|
|
write_aix_file (importf, imports.first);
|
|
|
|
|
if (fclose (importf))
|
|
|
|
|
fatal_perror ("fclose %s", import_file);
|
|
|
|
|
}
|
1995-05-09 12:21:13 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
*c_ptr++ = c_file;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
*c_ptr = *ld1 = *object = (char *) 0;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (vflag)
|
|
|
|
|
{
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("collect2 version %s", version_string);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
#ifdef TARGET_VERSION
|
|
|
|
|
TARGET_VERSION;
|
|
|
|
|
#endif
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *ptr;
|
1993-05-21 21:55:25 +02:00
|
|
|
|
fprintf (stderr, "ld_file_name = %s\n",
|
|
|
|
|
(ld_file_name ? ld_file_name : "not found"));
|
|
|
|
|
fprintf (stderr, "c_file_name = %s\n",
|
|
|
|
|
(c_file_name ? c_file_name : "not found"));
|
|
|
|
|
fprintf (stderr, "nm_file_name = %s\n",
|
|
|
|
|
(nm_file_name ? nm_file_name : "not found"));
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef LDD_SUFFIX
|
|
|
|
|
fprintf (stderr, "ldd_file_name = %s\n",
|
|
|
|
|
(ldd_file_name ? ldd_file_name : "not found"));
|
|
|
|
|
#endif
|
1993-05-21 21:55:25 +02:00
|
|
|
|
fprintf (stderr, "strip_file_name = %s\n",
|
|
|
|
|
(strip_file_name ? strip_file_name : "not found"));
|
|
|
|
|
fprintf (stderr, "c_file = %s\n",
|
|
|
|
|
(c_file ? c_file : "not found"));
|
|
|
|
|
fprintf (stderr, "o_file = %s\n",
|
|
|
|
|
(o_file ? o_file : "not found"));
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
ptr = getenv ("COLLECT_GCC_OPTIONS");
|
|
|
|
|
if (ptr)
|
|
|
|
|
fprintf (stderr, "COLLECT_GCC_OPTIONS = %s\n", ptr);
|
|
|
|
|
|
|
|
|
|
ptr = getenv ("COLLECT_GCC");
|
|
|
|
|
if (ptr)
|
|
|
|
|
fprintf (stderr, "COLLECT_GCC = %s\n", ptr);
|
|
|
|
|
|
|
|
|
|
ptr = getenv ("COMPILER_PATH");
|
|
|
|
|
if (ptr)
|
|
|
|
|
fprintf (stderr, "COMPILER_PATH = %s\n", ptr);
|
|
|
|
|
|
configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* i386/t-beos, i386/x-beos, i386/xm-beos.h: New files.
* i386/beos-elf.h, i386/beos-pe.h: New files.
* Makefile.in (CROSS_SYSTEM_HEADER_DIR): New.
* cross-make (SYSTEM_HEADER_DIR): Define using
CROSS_SYSTEM_HEADER_DIR.
* gcc.c (LIBRARY_PATH_ENV): Provide default.
(process_command): Use it.
(main): Likewise. Kill trailing = from env vars.
(build_search_list): Put it back.
* collect2.c (main): Use LIBRARY_PATH_ENV.
* configure.in (GCC_NEED_DECLARATIONS): Add environ.
* toplev.c: Use NEED_DECLARATION_ENVIRON.
* tm.texi (Frame Layout): Document SMALL_STACK.
* c-common.c (c_common_nodes_and_builtins): Check it.
* system.h: Undef alloca after including glibc's <stdlib.h>,
if USE_C_ALLOCA is defined.
* gcc.c (set_input): New fn.
(main): After all input files are compiled, reset the input file
info to the first.
* aclocal.m4 (rindex, index): If already defined, don't attempt
to redefine.
* ginclude/varargs.h: (__va_list__): Define ifndef.
* ginclude/stdarg.h: Likewise.
* ginclude/stddef.h (__WCHAR_TYPE__) [BEOS]: Use int
instead of unsigned char.
* hash.h (true, false, boolean): Undef before enum.
From-SVN: r31366
2000-01-13 01:37:06 +01:00
|
|
|
|
ptr = getenv (LIBRARY_PATH_ENV);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
if (ptr)
|
configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* configure.in (i?86-*-beos{pe,elf,}*): Recognize.
* i386/t-beos, i386/x-beos, i386/xm-beos.h: New files.
* i386/beos-elf.h, i386/beos-pe.h: New files.
* Makefile.in (CROSS_SYSTEM_HEADER_DIR): New.
* cross-make (SYSTEM_HEADER_DIR): Define using
CROSS_SYSTEM_HEADER_DIR.
* gcc.c (LIBRARY_PATH_ENV): Provide default.
(process_command): Use it.
(main): Likewise. Kill trailing = from env vars.
(build_search_list): Put it back.
* collect2.c (main): Use LIBRARY_PATH_ENV.
* configure.in (GCC_NEED_DECLARATIONS): Add environ.
* toplev.c: Use NEED_DECLARATION_ENVIRON.
* tm.texi (Frame Layout): Document SMALL_STACK.
* c-common.c (c_common_nodes_and_builtins): Check it.
* system.h: Undef alloca after including glibc's <stdlib.h>,
if USE_C_ALLOCA is defined.
* gcc.c (set_input): New fn.
(main): After all input files are compiled, reset the input file
info to the first.
* aclocal.m4 (rindex, index): If already defined, don't attempt
to redefine.
* ginclude/varargs.h: (__va_list__): Define ifndef.
* ginclude/stdarg.h: Likewise.
* ginclude/stddef.h (__WCHAR_TYPE__) [BEOS]: Use int
instead of unsigned char.
* hash.h (true, false, boolean): Undef before enum.
From-SVN: r31366
2000-01-13 01:37:06 +01:00
|
|
|
|
fprintf (stderr, "%-20s= %s\n", LIBRARY_PATH_ENV, ptr);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
fprintf (stderr, "\n");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1997-08-11 22:23:53 +02:00
|
|
|
|
/* Load the program, searching all libraries and attempting to provide
|
|
|
|
|
undefined symbols from repository information. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* On AIX we do this later. */
|
1998-02-20 13:31:00 +01:00
|
|
|
|
#ifndef COLLECT_EXPORT_LIST
|
1999-10-12 23:13:13 +02:00
|
|
|
|
do_tlink (ld1_argv, object_lst);
|
1998-02-20 13:28:16 +01:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If -r or they will be run via some other method, do not build the
|
1996-07-03 20:43:21 +02:00
|
|
|
|
constructor or destructor list, just return now. */
|
1998-05-12 22:07:09 +02:00
|
|
|
|
if (rflag
|
|
|
|
|
#ifndef COLLECT_EXPORT_LIST
|
|
|
|
|
|| ! do_collecting
|
|
|
|
|
#endif
|
|
|
|
|
)
|
1997-08-11 22:23:53 +02:00
|
|
|
|
{
|
1998-02-20 13:30:20 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1999-10-12 23:13:13 +02:00
|
|
|
|
/* Do the link we avoided above if we are exiting. */
|
|
|
|
|
do_tlink (ld1_argv, object_lst);
|
|
|
|
|
|
1997-08-11 22:23:53 +02:00
|
|
|
|
/* But make sure we delete the export file we may have created. */
|
|
|
|
|
if (export_file != 0 && export_file[0])
|
|
|
|
|
maybe_unlink (export_file);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (import_file != 0 && import_file[0])
|
|
|
|
|
maybe_unlink (import_file);
|
1998-02-20 13:30:20 +01:00
|
|
|
|
#endif
|
1998-06-28 22:07:32 +02:00
|
|
|
|
maybe_unlink (c_file);
|
|
|
|
|
maybe_unlink (o_file);
|
1997-08-11 22:23:53 +02:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
/* Examine the namelist with nm and search it for static constructors
|
|
|
|
|
and destructors to call.
|
1996-07-03 20:43:21 +02:00
|
|
|
|
Write the constructor and destructor tables to a .s file and reload. */
|
1995-05-04 23:25:31 +02:00
|
|
|
|
|
1999-05-22 20:14:31 +02:00
|
|
|
|
/* On AIX we already scanned for global constructors/destructors. */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifndef COLLECT_EXPORT_LIST
|
1993-03-18 22:17:20 +01:00
|
|
|
|
scan_prog_file (output_file, PASS_FIRST);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef SCAN_LIBRARIES
|
|
|
|
|
scan_libraries (output_file);
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
{
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("%d constructor(s) found\n", constructors.number);
|
|
|
|
|
notice ("%d destructor(s) found\n", destructors.number);
|
1999-06-21 22:20:26 +02:00
|
|
|
|
notice ("%d frame table(s) found\n", frame_tables.number);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (constructors.number == 0 && destructors.number == 0
|
1997-09-10 20:00:28 +02:00
|
|
|
|
&& frame_tables.number == 0
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#if defined (SCAN_LIBRARIES) || defined (COLLECT_EXPORT_LIST)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
/* If we will be running these functions ourselves, we want to emit
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
stubs into the shared library so that we do not have to relink
|
1994-11-19 05:09:58 +01:00
|
|
|
|
dependent programs when we add static objects. */
|
|
|
|
|
&& ! shared_obj
|
|
|
|
|
#endif
|
|
|
|
|
)
|
1992-04-27 18:50:26 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1999-05-22 20:14:31 +02:00
|
|
|
|
/* Do tlink without additional code generation */
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
do_tlink (ld1_argv, object_lst);
|
|
|
|
|
#endif
|
1992-04-27 18:50:26 +02:00
|
|
|
|
/* Strip now if it was requested on the command line. */
|
|
|
|
|
if (strip_flag)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
char **real_strip_argv = (char **) xcalloc (sizeof (char *), 3);
|
|
|
|
|
const char ** strip_argv = (const char **) real_strip_argv;
|
|
|
|
|
|
1993-02-11 20:41:46 +01:00
|
|
|
|
strip_argv[0] = strip_file_name;
|
1993-03-18 22:17:20 +01:00
|
|
|
|
strip_argv[1] = output_file;
|
1992-04-27 18:50:26 +02:00
|
|
|
|
strip_argv[2] = (char *) 0;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
fork_execute ("strip", real_strip_argv);
|
1992-04-27 18:50:26 +02:00
|
|
|
|
}
|
1995-06-23 00:03:38 +02:00
|
|
|
|
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
maybe_unlink (export_file);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
maybe_unlink (import_file);
|
1995-06-23 00:03:38 +02:00
|
|
|
|
#endif
|
1998-06-28 22:07:32 +02:00
|
|
|
|
maybe_unlink (c_file);
|
|
|
|
|
maybe_unlink (o_file);
|
1992-04-27 18:50:26 +02:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1998-08-13 19:29:30 +02:00
|
|
|
|
/* Sort ctor and dtor lists by priority. */
|
|
|
|
|
sort_ids (&constructors);
|
|
|
|
|
sort_ids (&destructors);
|
|
|
|
|
|
1994-09-22 19:14:46 +02:00
|
|
|
|
maybe_unlink(output_file);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
outf = fopen (c_file, "w");
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (outf == (FILE *) 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fopen %s", c_file);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
write_c_file (outf, c_file);
|
|
|
|
|
|
|
|
|
|
if (fclose (outf))
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fclose %s", c_file);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-06-15 04:21:06 +02:00
|
|
|
|
/* Tell the linker that we have initializer and finalizer functions. */
|
|
|
|
|
#ifdef LD_INIT_SWITCH
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
{
|
|
|
|
|
/* option name + functions + colons + NULL */
|
|
|
|
|
char *buf = xmalloc (strlen (LD_INIT_SWITCH)
|
|
|
|
|
+ strlen(initname) + strlen(fininame) + 3);
|
|
|
|
|
sprintf (buf, "%s:%s:%s", LD_INIT_SWITCH, initname, fininame);
|
|
|
|
|
*ld2++ = buf;
|
|
|
|
|
}
|
|
|
|
|
#else
|
1995-06-15 04:21:06 +02:00
|
|
|
|
*ld2++ = LD_INIT_SWITCH;
|
|
|
|
|
*ld2++ = initname;
|
|
|
|
|
*ld2++ = LD_FINI_SWITCH;
|
|
|
|
|
*ld2++ = fininame;
|
|
|
|
|
#endif
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#endif
|
1995-06-15 04:21:06 +02:00
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
if (shared_obj)
|
|
|
|
|
{
|
1999-05-22 20:14:31 +02:00
|
|
|
|
/* If we did not add export flag to link arguments before, add it to
|
|
|
|
|
second link phase now. No new exports should have been added. */
|
|
|
|
|
if (! exports.first)
|
|
|
|
|
{
|
|
|
|
|
char *buf = xmalloc (strlen (export_file) + 5);
|
|
|
|
|
|
|
|
|
|
sprintf (buf, "-bE:%s", export_file);
|
|
|
|
|
*ld2++ = buf;
|
|
|
|
|
}
|
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
add_to_list (&exports, initname);
|
|
|
|
|
add_to_list (&exports, fininame);
|
1995-06-15 04:21:06 +02:00
|
|
|
|
add_to_list (&exports, "_GLOBAL__DI");
|
|
|
|
|
add_to_list (&exports, "_GLOBAL__DD");
|
1995-05-09 12:21:13 +02:00
|
|
|
|
exportf = fopen (export_file, "w");
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (exportf == (FILE *) 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fopen %s", export_file);
|
1999-05-22 20:14:31 +02:00
|
|
|
|
write_aix_file (exportf, exports.first);
|
1995-05-09 12:21:13 +02:00
|
|
|
|
if (fclose (exportf))
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fclose %s", export_file);
|
1995-05-09 12:21:13 +02:00
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-05-22 20:14:31 +02:00
|
|
|
|
/* End of arguments to second link phase. */
|
|
|
|
|
*ld2 = (char*) 0;
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
{
|
1993-03-18 22:17:20 +01:00
|
|
|
|
fprintf (stderr, "\n========== output_file = %s, c_file = %s\n",
|
|
|
|
|
output_file, c_file);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
write_c_file (stderr, "stderr");
|
|
|
|
|
fprintf (stderr, "========== end of c_file\n\n");
|
1995-05-09 12:21:13 +02:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
fprintf (stderr, "\n========== export_file = %s\n", export_file);
|
1999-05-22 20:14:31 +02:00
|
|
|
|
write_aix_file (stderr, exports.first);
|
1995-05-09 12:21:13 +02:00
|
|
|
|
fprintf (stderr, "========== end of export_file\n\n");
|
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Assemble the constructor and destructor tables.
|
1996-07-04 00:07:53 +02:00
|
|
|
|
Link the tables in with the rest of the program. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-02-11 20:41:46 +01:00
|
|
|
|
fork_execute ("gcc", c_argv);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* On AIX we must call tlink because of possible templates resolution */
|
|
|
|
|
do_tlink (ld2_argv, object_lst);
|
|
|
|
|
#else
|
|
|
|
|
/* Otherwise, simply call ld because tlink is already done */
|
1993-02-11 20:41:46 +01:00
|
|
|
|
fork_execute ("ld", ld2_argv);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* Let scan_prog_file do any final mods (OSF/rose needs this for
|
|
|
|
|
constructors/destructors in shared libraries. */
|
1993-03-18 22:17:20 +01:00
|
|
|
|
scan_prog_file (output_file, PASS_SECOND);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
maybe_unlink (c_file);
|
|
|
|
|
maybe_unlink (o_file);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1995-05-09 12:21:13 +02:00
|
|
|
|
maybe_unlink (export_file);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
maybe_unlink (import_file);
|
|
|
|
|
#endif
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Wait for a process to finish, and exit if a non-zero status is found. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
int
|
|
|
|
|
collect_wait (prog)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
|
|
|
|
int status;
|
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
pwait (pexecute_pid, &status, 0);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (status)
|
|
|
|
|
{
|
1994-10-04 21:53:02 +01:00
|
|
|
|
if (WIFSIGNALED (status))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1994-10-04 21:53:02 +01:00
|
|
|
|
int sig = WTERMSIG (status);
|
c-common.c (check_format_info): Don't call a variadic function with a non-literal format string.
* c-common.c (check_format_info): Don't call a variadic function
with a non-literal format string.
* c-decl.c (grokdeclarator, start_struct, finish_struct): Likewise.
* c-typeck.c (build_component_ref, build_unary_op, lvalue_or_else,
pedantic_lvalue_warning, error_init, pedwarn_init, warning_init):
Likewise.
* cccp.c (check_macro_name, do_xifdef, vwarning_with_line):
Likewise.
* collect2.c (collect_wait): Likewise.
* dbxout.c (dbxout_type): Likewise.
* gcc.c (do_spec_1): Likewise.
* genemit.c (gen_insn, gen_expand): Likewise.
* genrecog.c (write_switch, write_subroutine): Likewise.
* mips-tfile.c (catch_signal, botch): Likewise.
* print-rtl.c (print_rtx): Likewise.
* toplev.c (default_print_error_function, report_error_function,
_fatal_insn): Likewise.
From-SVN: r30666
1999-11-25 17:58:32 +01:00
|
|
|
|
error ("%s terminated with signal %d [%s]%s",
|
|
|
|
|
prog, sig, strsignal(sig),
|
|
|
|
|
status & 0200 ? "" : ", core dumped");
|
1997-04-13 20:19:48 +02:00
|
|
|
|
collect_exit (FATAL_EXIT_CODE);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1994-10-04 21:53:02 +01:00
|
|
|
|
if (WIFEXITED (status))
|
1995-05-04 23:25:31 +02:00
|
|
|
|
return WEXITSTATUS (status);
|
|
|
|
|
}
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
do_wait (prog)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog;
|
1995-05-04 23:25:31 +02:00
|
|
|
|
{
|
|
|
|
|
int ret = collect_wait (prog);
|
|
|
|
|
if (ret != 0)
|
|
|
|
|
{
|
|
|
|
|
error ("%s returned %d exit status", prog, ret);
|
|
|
|
|
collect_exit (ret);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
/* Execute a program, and wait for the reply. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
void
|
|
|
|
|
collect_execute (prog, argv, redir)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
char **argv;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *redir;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1999-03-25 00:35:34 +01:00
|
|
|
|
char *errmsg_fmt;
|
|
|
|
|
char *errmsg_arg;
|
|
|
|
|
int redir_handle = -1;
|
|
|
|
|
int stdout_save = -1;
|
|
|
|
|
int stderr_save = -1;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (vflag || debug)
|
|
|
|
|
{
|
|
|
|
|
char **p_argv;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *str;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1993-02-11 20:41:46 +01:00
|
|
|
|
if (argv[0])
|
|
|
|
|
fprintf (stderr, "%s", argv[0]);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
else
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("[cannot find %s]", prog);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
for (p_argv = &argv[1]; (str = *p_argv) != (char *) 0; p_argv++)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stderr, " %s", str);
|
|
|
|
|
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fflush (stdout);
|
|
|
|
|
fflush (stderr);
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If we cannot find a program we need, complain error. Do this here
|
|
|
|
|
since we might not end up needing something that we could not find. */
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
1993-02-11 20:41:46 +01:00
|
|
|
|
if (argv[0] == 0)
|
|
|
|
|
fatal ("cannot find `%s'", prog);
|
1993-01-02 09:32:09 +01:00
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
if (redir)
|
|
|
|
|
{
|
|
|
|
|
/* Open response file. */
|
|
|
|
|
redir_handle = open (redir, O_WRONLY | O_TRUNC | O_CREAT);
|
|
|
|
|
|
|
|
|
|
/* Duplicate the stdout and stderr file handles
|
|
|
|
|
so they can be restored later. */
|
|
|
|
|
stdout_save = dup (STDOUT_FILENO);
|
|
|
|
|
if (stdout_save == -1)
|
|
|
|
|
fatal_perror ("redirecting stdout: %s", redir);
|
|
|
|
|
stderr_save = dup (STDERR_FILENO);
|
|
|
|
|
if (stderr_save == -1)
|
|
|
|
|
fatal_perror ("redirecting stdout: %s", redir);
|
|
|
|
|
|
|
|
|
|
/* Redirect stdout & stderr to our response file. */
|
|
|
|
|
dup2 (redir_handle, STDOUT_FILENO);
|
|
|
|
|
dup2 (redir_handle, STDERR_FILENO);
|
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
pexecute_pid = pexecute (argv[0], argv, argv[0], NULL,
|
|
|
|
|
&errmsg_fmt, &errmsg_arg,
|
|
|
|
|
(PEXECUTE_FIRST | PEXECUTE_LAST | PEXECUTE_SEARCH));
|
|
|
|
|
|
|
|
|
|
if (redir)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1999-03-25 00:35:34 +01:00
|
|
|
|
/* Restore stdout and stderr to their previous settings. */
|
|
|
|
|
dup2 (stdout_save, STDOUT_FILENO);
|
|
|
|
|
dup2 (stderr_save, STDERR_FILENO);
|
1995-05-04 23:25:31 +02:00
|
|
|
|
|
1999-03-25 00:35:34 +01:00
|
|
|
|
/* Close reponse file. */
|
|
|
|
|
close (redir_handle);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
1999-03-25 00:35:34 +01:00
|
|
|
|
|
|
|
|
|
if (pexecute_pid == -1)
|
|
|
|
|
fatal_perror (errmsg_fmt, errmsg_arg);
|
1995-05-04 23:25:31 +02:00
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
static void
|
|
|
|
|
fork_execute (prog, argv)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog;
|
1995-05-04 23:25:31 +02:00
|
|
|
|
char **argv;
|
|
|
|
|
{
|
|
|
|
|
collect_execute (prog, argv, NULL);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
do_wait (prog);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Unlink a file unless we are debugging. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
maybe_unlink (file)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *file;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
|
|
|
|
if (!debug)
|
|
|
|
|
unlink (file);
|
|
|
|
|
else
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("[Leaving %s]\n", file);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
1998-08-13 19:29:30 +02:00
|
|
|
|
static long sequence_number = 0;
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
/* Add a name to a linked list. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
add_to_list (head_ptr, name)
|
|
|
|
|
struct head *head_ptr;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1994-10-20 23:06:20 +01:00
|
|
|
|
struct id *newid
|
|
|
|
|
= (struct id *) xcalloc (sizeof (struct id) + strlen (name), 1);
|
|
|
|
|
struct id *p;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
strcpy (newid->name, name);
|
|
|
|
|
|
|
|
|
|
if (head_ptr->first)
|
|
|
|
|
head_ptr->last->next = newid;
|
|
|
|
|
else
|
|
|
|
|
head_ptr->first = newid;
|
|
|
|
|
|
1994-10-20 23:06:20 +01:00
|
|
|
|
/* Check for duplicate symbols. */
|
|
|
|
|
for (p = head_ptr->first;
|
|
|
|
|
strcmp (name, p->name) != 0;
|
|
|
|
|
p = p->next)
|
|
|
|
|
;
|
|
|
|
|
if (p != newid)
|
|
|
|
|
{
|
|
|
|
|
head_ptr->last->next = 0;
|
|
|
|
|
free (newid);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
newid->sequence = ++sequence_number;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
head_ptr->last = newid;
|
|
|
|
|
head_ptr->number++;
|
|
|
|
|
}
|
|
|
|
|
|
1998-08-13 19:29:30 +02:00
|
|
|
|
/* Grab the init priority number from an init function name that
|
|
|
|
|
looks like "_GLOBAL_.I.12345.foo". */
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
extract_init_priority (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1998-08-13 19:29:30 +02:00
|
|
|
|
{
|
1998-10-12 22:08:10 +02:00
|
|
|
|
int pos = 0, pri;
|
1998-08-13 19:29:30 +02:00
|
|
|
|
|
|
|
|
|
while (name[pos] == '_')
|
|
|
|
|
++pos;
|
|
|
|
|
pos += 10; /* strlen ("GLOBAL__X_") */
|
|
|
|
|
|
|
|
|
|
/* Extract init_p number from ctor/dtor name. */
|
1998-10-12 22:08:10 +02:00
|
|
|
|
pri = atoi (name + pos);
|
|
|
|
|
return pri ? pri : DEFAULT_INIT_PRIORITY;
|
1998-08-13 19:29:30 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Insertion sort the ids from ctor/dtor list HEAD_PTR in descending order.
|
|
|
|
|
ctors will be run from right to left, dtors from left to right. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
sort_ids (head_ptr)
|
|
|
|
|
struct head *head_ptr;
|
|
|
|
|
{
|
|
|
|
|
/* id holds the current element to insert. id_next holds the next
|
|
|
|
|
element to insert. id_ptr iterates through the already sorted elements
|
|
|
|
|
looking for the place to insert id. */
|
|
|
|
|
struct id *id, *id_next, **id_ptr;
|
|
|
|
|
|
|
|
|
|
id = head_ptr->first;
|
|
|
|
|
|
|
|
|
|
/* We don't have any sorted elements yet. */
|
|
|
|
|
head_ptr->first = NULL;
|
|
|
|
|
|
|
|
|
|
for (; id; id = id_next)
|
|
|
|
|
{
|
|
|
|
|
id_next = id->next;
|
|
|
|
|
id->sequence = extract_init_priority (id->name);
|
|
|
|
|
|
|
|
|
|
for (id_ptr = &(head_ptr->first); ; id_ptr = &((*id_ptr)->next))
|
|
|
|
|
if (*id_ptr == NULL
|
|
|
|
|
/* If the sequence numbers are the same, we put the id from the
|
|
|
|
|
file later on the command line later in the list. */
|
|
|
|
|
|| id->sequence > (*id_ptr)->sequence
|
|
|
|
|
/* Hack: do lexical compare, too.
|
|
|
|
|
|| (id->sequence == (*id_ptr)->sequence
|
|
|
|
|
&& strcmp (id->name, (*id_ptr)->name) > 0) */
|
|
|
|
|
)
|
|
|
|
|
{
|
|
|
|
|
id->next = *id_ptr;
|
|
|
|
|
*id_ptr = id;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Now set the sequence numbers properly so write_c_file works. */
|
|
|
|
|
for (id = head_ptr->first; id; id = id->next)
|
|
|
|
|
id->sequence = ++sequence_number;
|
|
|
|
|
}
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
/* Write: `prefix', the names on list LIST, `suffix'. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
write_list (stream, prefix, list)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
struct id *list;
|
|
|
|
|
{
|
|
|
|
|
while (list)
|
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "%sx%d,\n", prefix, list->sequence);
|
|
|
|
|
list = list->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1998-03-29 13:49:10 +02:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* This function is really used only on AIX, but may be useful. */
|
|
|
|
|
static int
|
|
|
|
|
is_in_list (prefix, list)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
struct id *list;
|
|
|
|
|
{
|
|
|
|
|
while (list)
|
|
|
|
|
{
|
|
|
|
|
if (!strcmp (prefix, list->name)) return 1;
|
|
|
|
|
list = list->next;
|
|
|
|
|
}
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1998-03-29 13:49:10 +02:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
|
|
|
|
/* Added for debugging purpose. */
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
static void
|
|
|
|
|
dump_list (stream, prefix, list)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
struct id *list;
|
|
|
|
|
{
|
|
|
|
|
while (list)
|
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "%s%s,\n", prefix, list->name);
|
|
|
|
|
list = list->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#if 0
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
static void
|
|
|
|
|
dump_prefix_list (stream, prefix, list)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
struct prefix_list *list;
|
|
|
|
|
{
|
|
|
|
|
while (list)
|
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "%s%s,\n", prefix, list->prefix);
|
|
|
|
|
list = list->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
Warning Fixes:
* Makefile.in (print-rtl.o): Depend on bitmap.h.
(dbxout.o): Depend on toplev.h.
($(SCHED_PREFIX)sched.o): Likewise.
($(out_object_file)): Likewise for system.h and toplev.h.
(cppmain.o): Depend on gansidecl.h.
(cpplib.o): Likewise.
(cpperror.o): Likewise.
(cppexp.o): Likewise.
(cpphash.o): Likewise.
(cppalloc.o): Likewise.
(fix-header.o): Depend on cpplib.h and cpphash.h.
(scan-decls.o): Depend on gansidecl.h.
* basic-block.h (free_regset_vector): Add prototype.
* cccp.c (check_precompiled): Mark parameter `fname' with
ATTRIBUTE_UNUSED.
(do_assert): Likewise for `op' and `keyword'.
(do_unassert): Likewise.
(do_line): Likewise for `keyword'.
(do_error): Likewise for `op' and `keyword'.
(do_warning): Likewise.
(do_ident): Likewise for `keyword'.
(do_pragma): Likewise for `limit', `op' and `keyword'.
(do_sccs): Likewise.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(do_else): Likewise.
(do_endif): Likewise.
* collect2.c (getenv): Remove redundant prototype.
(collect_exit, collect_execute, dump_file): Likewise.
(dump_list): Wrap prototype and definition in COLLECT_EXPORT_LIST.
(dump_prefix_list): Hide prototype and definition.
* sparc.c: Include toplev.h.
(intreg_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED.
(symbolic_memory_operand): Likewise.
(sp64_medium_pic_operand): Likewise.
(data_segment_operand): Likewise.
(text_segment_operand): Likewise.
(splittable_symbolic_memory_operand): Likewise.
(splittable_immediate_memory_operand): Likewise.
(eq_or_neq): Likewise.
(normal_comp_operator): Likewise.
(noov_compare_op): Likewise.
(v9_regcmp_op): Likewise.
(v8plus_regcmp_op): Likewise.
(extend_op): Likewise.
(cc_arithop): Likewise.
(cc_arithopn): Likewise.
(small_int): Likewise.
(uns_small_int): Likewise.
(clobbered_register): Likewise.
(legitimize_pic_address): Likewise.
(delay_operand): Likewise.
(sparc_builtin_saveregs): Remove unused variable `stdarg'.
* sparc.h (order_regs_for_local_alloc, eligible_for_return_delay,
sparc_issue_rate, v8plus_regcmp_p): Add prototypes.
* sparc.md (cmpdi_v8plus): Add abort for default case in switch.
* cppalloc.c: Include gansidecl.h.
* cpperror.c: Include stdarg.h/varargs.h and gansidecl.h.
(cpp_file_line_for_message): Mark parameter `pfile' with
ATTRIBUTE_UNUSED.
(v_cpp_message): New function.
(cpp_message): Use it. Also convert to variable arguments.
(cpp_fatal): Likewise.
(cpp_pfatal_with_name): Constify parameter `name'.
* cppexp.c: Move gansidecl.h before cpplib.h.
* cpphash.c: Likewise.
* cpphash.h (hashf, delete_macro): Add prototypes.
* cpplib.c: Include stdarg.h/varargs.h and move gansidecl.h before
cpplib.h. Don't include errno.h.
(update_path): Add arguments to prototype.
(cpp_fatal, cpp_file_line_for_message, cpp_message, delete_macro,
cpp_print_containing_files): Remove redundant prototypes.
(cpp_hash_cleanup, add_import, append_include_chain,
make_assertion, path_include, initialize_builtins,
initialize_char_syntax, finclude, validate_else, comp_def_part,
lookup_import, redundant_include_p, is_system_include,
read_name_map, read_filename_string, open_include_file,
check_macro_name, compare_defs, compare_token_lists,
eval_if_expression, change_newlines): Add prototype arguments.
(hashf): Remove redundant prototype.
(read_token_list, free_token_list, safe_read, xcalloc, savestring,
conditional_skip, skip_if_group): Add prototype arguments.
(fdopen): Remove redundant prototype.
(do_define, do_line, do_include, do_undef, do_error, do_pragma,
do_ident, do_if, do_xifdef, do_else, do_elif, do_endif, do_sccs,
do_once, do_assert, do_unassert, do_warning): Add prototype arguments.
(struct directive): Add prototype arguments to function pointer
member `func'.
(handle_directive): Add missing arguments to call to `do_line'.
(do_include): Mark parameters `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_line): Likewise for `keyword' and new parameters `unused1' and
`unused2'.
(do_error): Likewise for `keyword'.
(do_warning): Likewise. Also add missing argument `pfile' in call
to cpp_pedwarn.
(do_once): Mark parameter `keyword', `unused1' and `unused2' with
ATTRIBUTE_UNUSED.
(do_ident): Likewise for `keyword', `buf' and `limit'.
(do_pragma): Likewise. Also add missing arguments in call to do_once.
(do_sccs): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_if): Likewise for `keyword'.
(do_elif): Likewise.
(eval_if_expression): Likewise for `buf' and `length'.
(do_xifdef): Likewise for `unused1' and `unused2'.
(do_else): Likewise for `keyword', `buf' and `limit'.
(do_endif): Likewise.
(parse_name): Add missing argument `pfile' in call to cpp_pedwarn.
(cpp_handle_options): Remove superfluous NULL argument in call to
cpp_fatal.
(cpp_handle_options): Likewise.
(do_assert): Mark parameter `keyword', `buf' and `limit' with
ATTRIBUTE_UNUSED.
(do_unassert): Likewise.
(cpp_print_file_and_line): Add missing argument `pfile' in call to
cpp_file_line_for_message.
(v_cpp_error): New function.
(cpp_error): Use it. Also accept variable arguments.
(v_cpp_warning): New function.
(cpp_warning): Use it. Also accept variable arguments.
(cpp_pedwarn): Accept variable arguments.
(v_cpp_error_with_line): New function
(cpp_error_with_line): Use it. Accept variable arguments.
(v_cpp_warning_with_line): New function.
(cpp_warning_with_line): Use it. Accept variable arguments. Hide
definition.
(cpp_pedwarn_with_line): Accept variable arguments.
(cpp_pedwarn_with_file_and_line): Likewise.
(cpp_error_from_errno): Constify parameter `name'. Add missing
argument `pfile' in call to cpp_file_line_for_message.
(cpp_perror_with_name): Constify parameter `name'.
* cpplib.h: Define PARAMS() in terms of PROTO().
(fatal): Remove redundant prototype.
(cpp_error, cpp_warning, cpp_pedwarn, cpp_error_with_line,
cpp_pedwarn_with_line, cpp_pedwarn_with_file_and_line,
cpp_error_from_errno, cpp_perror_with_name, cpp_pfatal_with_name,
cpp_fatal, cpp_message, cpp_pfatal_with_name,
cpp_file_line_for_message, cpp_print_containing_files): Add
arguments to prototypes.
(scan_decls, cpp_finish): Add prototypes.
* cppmain.c: Include gansidecl.h.
(main): Remove unused variable `i'.
* dbxout.c: Include toplev.h.
* demangle.h (do_tlink, collect_execute, collect_exit,
collect_wait, dump_file, file_exists): Add prototype.
* dwarf2out.c (dwarf_type_encoding_name, decl_start_label): Hide
prototype and definition.
(gen_unspecified_parameters_die): Don't assign results of call to
function new_die() to unused variable `parm_die'.
(dwarf2out_line): Mark parameter `filename' with ATTRIBUTE_UNUSED.
(dwarf2out_define): Likewise for `lineno' and `buffer'.
* dwarfout.c (output_unsigned_leb128, output_signed_leb128): Hide
prototype and definition.
(output_die): Add prototype arguments to function pointer arg.
(output_unspecified_parameters_die): Mark parameter `arg' with
ATTRIBUTE_UNUSED.
* except.c (output_exception_table_entry): Remove unused variable
`eh_entry'.
* except.h (expand_fixup_region_start, expand_fixup_region_end):
Add prototypes.
* expr.c (do_jump_by_parts_equality_rtx): Remove prototype.
* expr.h (do_jump_by_parts_equality_rtx): Add prototype.
* fix-header.c: Include stdarg.h/varargs.h, move gansidecl.h
before cpplib.h, include cpphash.h, remove redundant prototype of
cpp_fatal, don't define `const', add a prototype for `fatal'.
(cpp_file_line_for_message): Add missing arguments `pfile'.
(v_cpp_message): New function.
(cpp_message): Use it.
(v_fatal): New function.
(fatal, cpp_fatal): Use it.
(cpp_pfatal_with_name): Constify parameter `name'.
* flow.c (free_regset_vector): Remove redundant prototype.
* function.c (round_down): Wrap prototype and definition with
macro ARGS_GROW_DOWNWARD.
(record_insns): Wrap prototype and definition with
defined (HAVE_prologue) || defined (HAVE_epilogue).
* gansidecl.h (ATTRIBUTE_PRINTF_4, ATTRIBUTE_PRINTF_5): New macros.
* gen-protos.c: Include gansidecl.h.
(hashf): Don't make it static, constify parameter `name'.
* genattrtab.c (check_attr_test): Change XEXP() to XSTR() to match
specifier %s in calls to function `fatal'.
* haifa-sched.c: Include toplev.h.
(find_rgns): Remove unused variable `j'.
* integrate.c (note_modified_parmregs): Mark parameter `x' with
ATTRIBUTE_UNUSED.
(mark_stores): Likewise.
* jump.c (mark_modified_reg): Likewise.
* output.h (insn_current_reference_address): Add prototype.
(eh_frame_section): Likewise.
* print-rtl.c: Include bitmap.h.
* reload1.c (reload): Wrap variables `note' and `next' in macro
PRESERVE_DEATH_INFO_REGNO_P.
(forget_old_reloads_1): Mark parameter `ignored' with
ATTRIBUTE_UNUSED.
(choose_reload_regs): Remove unused variable `in'.
(reload_cse_invalidate_mem): Mark parameter `ignore' with
ATTRIBUTE_UNUSED.
(reload_cse_check_clobber): Likewise.
* rtl.h (expand_null_return, reg_classes_intersect_p): Add prototype.
(mark_elimination): Fix typo in prototype.
* scan-decls.c: Include gansidecl.h.
* tree.h (using_eh_for_cleanups, supports_one_only): Add prototype.
From-SVN: r19867
1998-05-19 10:42:48 +02:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
static void
|
|
|
|
|
write_list_with_asm (stream, prefix, list)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prefix;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
struct id *list;
|
|
|
|
|
{
|
|
|
|
|
while (list)
|
|
|
|
|
{
|
1993-01-26 23:14:37 +01:00
|
|
|
|
fprintf (stream, "%sx%d __asm__ (\"%s\");\n",
|
1992-02-06 23:06:40 +01:00
|
|
|
|
prefix, list->sequence, list->name);
|
|
|
|
|
list = list->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
/* Write out the constructor and destructor tables statically (for a shared
|
|
|
|
|
object), along with the functions to execute them. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
write_c_file_stat (stream, name)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name ATTRIBUTE_UNUSED;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *p, *q;
|
|
|
|
|
char *prefix, *r;
|
1997-09-10 20:00:28 +02:00
|
|
|
|
int frames = (frame_tables.number > 0);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
/* Figure out name of output_file, stripping off .so version. */
|
|
|
|
|
p = rindex (output_file, '/');
|
|
|
|
|
if (p == 0)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
p = output_file;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
else
|
|
|
|
|
p++;
|
|
|
|
|
q = p;
|
|
|
|
|
while (q)
|
|
|
|
|
{
|
|
|
|
|
q = index (q,'.');
|
|
|
|
|
if (q == 0)
|
|
|
|
|
{
|
|
|
|
|
q = p + strlen (p);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (strncmp (q, ".so", 3) == 0)
|
|
|
|
|
{
|
|
|
|
|
q += 3;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
q++;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
/* q points to null at end of the string (or . of the .so version) */
|
|
|
|
|
prefix = xmalloc (q - p + 1);
|
|
|
|
|
strncpy (prefix, p, q - p);
|
|
|
|
|
prefix[q - p] = 0;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
for (r = prefix; *r; r++)
|
|
|
|
|
if (!ISALNUM ((unsigned char)*r))
|
|
|
|
|
*r = '_';
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("\nwrite_c_file - output name is %s, prefix is %s\n",
|
|
|
|
|
output_file, prefix);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
#define INIT_NAME_FORMAT "_GLOBAL__FI_%s"
|
|
|
|
|
initname = xmalloc (strlen (prefix) + sizeof (INIT_NAME_FORMAT) - 2);
|
|
|
|
|
sprintf (initname, INIT_NAME_FORMAT, prefix);
|
|
|
|
|
|
|
|
|
|
#define FINI_NAME_FORMAT "_GLOBAL__FD_%s"
|
|
|
|
|
fininame = xmalloc (strlen (prefix) + sizeof (FINI_NAME_FORMAT) - 2);
|
|
|
|
|
sprintf (fininame, FINI_NAME_FORMAT, prefix);
|
|
|
|
|
|
|
|
|
|
free (prefix);
|
|
|
|
|
|
|
|
|
|
/* Write the tables as C code */
|
|
|
|
|
|
|
|
|
|
fprintf (stream, "static int count;\n");
|
|
|
|
|
fprintf (stream, "typedef void entry_pt();\n");
|
|
|
|
|
write_list_with_asm (stream, "extern entry_pt ", constructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
|
|
|
|
|
if (frames)
|
|
|
|
|
{
|
|
|
|
|
write_list_with_asm (stream, "extern void *", frame_tables.first);
|
|
|
|
|
|
|
|
|
|
fprintf (stream, "\tstatic void *frame_table[] = {\n");
|
|
|
|
|
write_list (stream, "\t\t&", frame_tables.first);
|
|
|
|
|
fprintf (stream, "\t0\n};\n");
|
|
|
|
|
|
1997-12-07 01:31:01 +01:00
|
|
|
|
/* This must match what's in frame.h. */
|
|
|
|
|
fprintf (stream, "struct object {\n");
|
|
|
|
|
fprintf (stream, " void *pc_begin;\n");
|
|
|
|
|
fprintf (stream, " void *pc_end;\n");
|
|
|
|
|
fprintf (stream, " void *fde_begin;\n");
|
|
|
|
|
fprintf (stream, " void *fde_array;\n");
|
1997-12-08 02:42:52 +01:00
|
|
|
|
fprintf (stream, " __SIZE_TYPE__ count;\n");
|
1997-12-07 01:31:01 +01:00
|
|
|
|
fprintf (stream, " struct object *next;\n");
|
|
|
|
|
fprintf (stream, "};\n");
|
|
|
|
|
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "extern void __register_frame_info_table (void *, struct object *);\n");
|
1997-12-16 00:28:44 +01:00
|
|
|
|
fprintf (stream, "extern void *__deregister_frame_info (void *);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
|
|
|
|
|
fprintf (stream, "static void reg_frame () {\n");
|
1997-12-07 01:31:01 +01:00
|
|
|
|
fprintf (stream, "\tstatic struct object ob;\n");
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "\t__register_frame_info_table (frame_table, &ob);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t}\n");
|
|
|
|
|
|
|
|
|
|
fprintf (stream, "static void dereg_frame () {\n");
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "\t__deregister_frame_info (frame_table);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t}\n");
|
|
|
|
|
}
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fprintf (stream, "void %s() {\n", initname);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (constructors.number > 0 || frames)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "\tstatic entry_pt *ctors[] = {\n");
|
|
|
|
|
write_list (stream, "\t\t", constructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (frames)
|
|
|
|
|
fprintf (stream, "\treg_frame,\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fprintf (stream, "\t};\n");
|
|
|
|
|
fprintf (stream, "\tentry_pt **p;\n");
|
|
|
|
|
fprintf (stream, "\tif (count++ != 0) return;\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\tp = ctors + %d;\n", constructors.number + frames);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fprintf (stream, "\twhile (p > ctors) (*--p)();\n");
|
|
|
|
|
}
|
1995-06-15 04:21:06 +02:00
|
|
|
|
else
|
|
|
|
|
fprintf (stream, "\t++count;\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fprintf (stream, "}\n");
|
|
|
|
|
write_list_with_asm (stream, "extern entry_pt ", destructors.first);
|
|
|
|
|
fprintf (stream, "void %s() {\n", fininame);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (destructors.number > 0 || frames)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "\tstatic entry_pt *dtors[] = {\n");
|
|
|
|
|
write_list (stream, "\t\t", destructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (frames)
|
|
|
|
|
fprintf (stream, "\tdereg_frame,\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fprintf (stream, "\t};\n");
|
|
|
|
|
fprintf (stream, "\tentry_pt **p;\n");
|
|
|
|
|
fprintf (stream, "\tif (--count != 0) return;\n");
|
|
|
|
|
fprintf (stream, "\tp = dtors;\n");
|
|
|
|
|
fprintf (stream, "\twhile (p < dtors + %d) (*p++)();\n",
|
1997-09-10 20:00:28 +02:00
|
|
|
|
destructors.number + frames);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
|
|
|
|
fprintf (stream, "}\n");
|
|
|
|
|
|
1995-06-15 04:21:06 +02:00
|
|
|
|
if (shared_obj)
|
|
|
|
|
{
|
|
|
|
|
fprintf (stream, "void _GLOBAL__DI() {\n\t%s();\n}\n", initname);
|
|
|
|
|
fprintf (stream, "void _GLOBAL__DD() {\n\t%s();\n}\n", fininame);
|
|
|
|
|
}
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Write the constructor/destructor tables. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1998-03-18 08:18:06 +01:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
1992-02-06 23:06:40 +01:00
|
|
|
|
static void
|
1994-11-19 05:09:58 +01:00
|
|
|
|
write_c_file_glob (stream, name)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name ATTRIBUTE_UNUSED;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
|
|
|
|
/* Write the tables as C code */
|
|
|
|
|
|
1997-09-10 20:00:28 +02:00
|
|
|
|
int frames = (frame_tables.number > 0);
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stream, "typedef void entry_pt();\n\n");
|
|
|
|
|
|
1992-05-06 23:25:13 +02:00
|
|
|
|
write_list_with_asm (stream, "extern entry_pt ", constructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
|
|
|
|
|
if (frames)
|
|
|
|
|
{
|
|
|
|
|
write_list_with_asm (stream, "extern void *", frame_tables.first);
|
|
|
|
|
|
|
|
|
|
fprintf (stream, "\tstatic void *frame_table[] = {\n");
|
|
|
|
|
write_list (stream, "\t\t&", frame_tables.first);
|
|
|
|
|
fprintf (stream, "\t0\n};\n");
|
|
|
|
|
|
1997-12-12 08:37:57 +01:00
|
|
|
|
/* This must match what's in frame.h. */
|
|
|
|
|
fprintf (stream, "struct object {\n");
|
|
|
|
|
fprintf (stream, " void *pc_begin;\n");
|
|
|
|
|
fprintf (stream, " void *pc_end;\n");
|
|
|
|
|
fprintf (stream, " void *fde_begin;\n");
|
|
|
|
|
fprintf (stream, " void *fde_array;\n");
|
|
|
|
|
fprintf (stream, " __SIZE_TYPE__ count;\n");
|
|
|
|
|
fprintf (stream, " struct object *next;\n");
|
|
|
|
|
fprintf (stream, "};\n");
|
|
|
|
|
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "extern void __register_frame_info_table (void *, struct object *);\n");
|
1997-12-16 00:28:44 +01:00
|
|
|
|
fprintf (stream, "extern void *__deregister_frame_info (void *);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
|
|
|
|
|
fprintf (stream, "static void reg_frame () {\n");
|
1997-12-12 08:37:57 +01:00
|
|
|
|
fprintf (stream, "\tstatic struct object ob;\n");
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "\t__register_frame_info_table (frame_table, &ob);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t}\n");
|
|
|
|
|
|
|
|
|
|
fprintf (stream, "static void dereg_frame () {\n");
|
1997-12-15 08:05:04 +01:00
|
|
|
|
fprintf (stream, "\t__deregister_frame_info (frame_table);\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t}\n");
|
|
|
|
|
}
|
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stream, "\nentry_pt * __CTOR_LIST__[] = {\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t(entry_pt *) %d,\n", constructors.number + frames);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
write_list (stream, "\t", constructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (frames)
|
|
|
|
|
fprintf (stream, "\treg_frame,\n");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stream, "\t0\n};\n\n");
|
|
|
|
|
|
1992-05-06 23:25:13 +02:00
|
|
|
|
write_list_with_asm (stream, "extern entry_pt ", destructors.first);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
fprintf (stream, "\nentry_pt * __DTOR_LIST__[] = {\n");
|
1997-09-10 20:00:28 +02:00
|
|
|
|
fprintf (stream, "\t(entry_pt *) %d,\n", destructors.number + frames);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
write_list (stream, "\t", destructors.first);
|
1997-09-10 20:00:28 +02:00
|
|
|
|
if (frames)
|
|
|
|
|
fprintf (stream, "\tdereg_frame,\n");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stream, "\t0\n};\n\n");
|
|
|
|
|
|
1993-07-26 22:58:04 +02:00
|
|
|
|
fprintf (stream, "extern entry_pt %s;\n", NAME__MAIN);
|
|
|
|
|
fprintf (stream, "entry_pt *__main_reference = %s;\n\n", NAME__MAIN);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
1998-03-18 08:18:06 +01:00
|
|
|
|
#endif /* ! LD_INIT_SWITCH */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
static void
|
|
|
|
|
write_c_file (stream, name)
|
|
|
|
|
FILE *stream;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
1996-12-12 00:58:22 +01:00
|
|
|
|
fprintf (stream, "#ifdef __cplusplus\nextern \"C\" {\n#endif\n");
|
1995-06-15 04:21:06 +02:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
|
|
|
|
if (! shared_obj)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
write_c_file_glob (stream, name);
|
1995-06-15 04:21:06 +02:00
|
|
|
|
else
|
|
|
|
|
#endif
|
|
|
|
|
write_c_file_stat (stream, name);
|
1996-12-12 00:58:22 +01:00
|
|
|
|
fprintf (stream, "#ifdef __cplusplus\n}\n#endif\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
1995-05-09 12:21:13 +02:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
1995-05-09 12:21:13 +02:00
|
|
|
|
static void
|
1999-05-22 20:14:31 +02:00
|
|
|
|
write_aix_file (stream, list)
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
FILE *stream;
|
1999-05-22 20:14:31 +02:00
|
|
|
|
struct id *list;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
{
|
|
|
|
|
for (; list; list = list->next)
|
1999-05-22 20:14:31 +02:00
|
|
|
|
{
|
|
|
|
|
fputs (list->name, stream);
|
|
|
|
|
putc ('\n', stream);
|
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
}
|
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#ifdef OBJECT_FORMAT_NONE
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
/* Generic version to scan the name list of the loaded program for
|
|
|
|
|
the symbols g++ uses for static constructors and destructors.
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
The constructor table begins at __CTOR_LIST__ and contains a count
|
|
|
|
|
of the number of pointers (or -1 if the constructors are built in a
|
|
|
|
|
separate section by the linker), followed by the pointers to the
|
|
|
|
|
constructor functions, terminated with a null pointer. The
|
|
|
|
|
destructor table has the same format, and begins at __DTOR_LIST__. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scan_prog_file (prog_name, which_pass)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
enum pass which_pass;
|
|
|
|
|
{
|
2000-01-14 01:46:57 +01:00
|
|
|
|
void (*int_handler) PARAMS ((int));
|
|
|
|
|
void (*quit_handler) PARAMS ((int));
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
char *real_nm_argv[4];
|
|
|
|
|
const char **nm_argv = (const char **) real_nm_argv;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int pid;
|
|
|
|
|
int argc = 0;
|
|
|
|
|
int pipe_fd[2];
|
|
|
|
|
char *p, buf[1024];
|
|
|
|
|
FILE *inf;
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (which_pass == PASS_SECOND)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
return;
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If we do not have an `nm', complain. */
|
1993-01-02 09:32:09 +01:00
|
|
|
|
if (nm_file_name == 0)
|
|
|
|
|
fatal ("cannot find `nm'");
|
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
nm_argv[argc++] = nm_file_name;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (NM_FLAGS[0] != '\0')
|
1992-03-19 23:07:22 +01:00
|
|
|
|
nm_argv[argc++] = NM_FLAGS;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
nm_argv[argc++] = prog_name;
|
1996-07-04 00:07:53 +02:00
|
|
|
|
nm_argv[argc++] = (char *) 0;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (pipe (pipe_fd) < 0)
|
|
|
|
|
fatal_perror ("pipe");
|
|
|
|
|
|
|
|
|
|
inf = fdopen (pipe_fd[0], "r");
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (inf == (FILE *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fatal_perror ("fdopen");
|
|
|
|
|
|
|
|
|
|
/* Trace if needed. */
|
|
|
|
|
if (vflag)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **p_argv;
|
|
|
|
|
const char *str;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
for (p_argv = &nm_argv[0]; (str = *p_argv) != (char *) 0; p_argv++)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stderr, " %s", str);
|
|
|
|
|
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fflush (stdout);
|
|
|
|
|
fflush (stderr);
|
|
|
|
|
|
|
|
|
|
/* Spawn child nm on pipe */
|
|
|
|
|
pid = vfork ();
|
|
|
|
|
if (pid == -1)
|
1998-11-02 08:20:48 +01:00
|
|
|
|
fatal_perror (VFORK_STRING);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (pid == 0) /* child context */
|
|
|
|
|
{
|
|
|
|
|
/* setup stdout */
|
|
|
|
|
if (dup2 (pipe_fd[1], 1) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("dup2 %d 1", pipe_fd[1]);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[0]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[0]);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[1]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[1]);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
execv (nm_file_name, real_nm_argv);
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("execvp %s", nm_file_name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Parent context from here on. */
|
2000-01-14 01:46:57 +01:00
|
|
|
|
int_handler = (void (*) PARAMS ((int))) signal (SIGINT, SIG_IGN);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#ifdef SIGQUIT
|
2000-01-14 01:46:57 +01:00
|
|
|
|
quit_handler = (void (*) PARAMS ((int))) signal (SIGQUIT, SIG_IGN);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[1]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[1]);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\nnm output with constructors/destructors.\n");
|
|
|
|
|
|
|
|
|
|
/* Read each line of nm output. */
|
1996-07-04 00:07:53 +02:00
|
|
|
|
while (fgets (buf, sizeof buf, inf) != (char *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
|
|
|
|
int ch, ch2;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
char *name, *end;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* If it contains a constructor or destructor name, add the name
|
1996-07-04 00:07:53 +02:00
|
|
|
|
to the appropriate list. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
for (p = buf; (ch = *p) != '\0' && ch != '\n' && ch != '_'; p++)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (ch == ' ' && p[1] == 'U' && p[2] == ' ')
|
|
|
|
|
break;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (ch != '_')
|
1992-02-06 23:06:40 +01:00
|
|
|
|
continue;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
|
|
|
|
name = p;
|
|
|
|
|
/* Find the end of the symbol name.
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
Do not include `|', because Encore nm can tack that on the end. */
|
1998-05-06 14:56:58 +02:00
|
|
|
|
for (end = p; (ch2 = *end) != '\0' && !ISSPACE (ch2) && ch2 != '|';
|
1992-03-19 23:07:22 +01:00
|
|
|
|
end++)
|
|
|
|
|
continue;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1994-10-19 23:09:20 +01:00
|
|
|
|
|
1992-02-06 23:06:40 +01:00
|
|
|
|
*end = '\0';
|
1992-03-19 23:07:22 +01:00
|
|
|
|
switch (is_ctor_dtor (name))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1992-03-19 23:07:22 +01:00
|
|
|
|
case 1:
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (which_pass != PASS_LIB)
|
|
|
|
|
add_to_list (&constructors, name);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
break;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
case 2:
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (which_pass != PASS_LIB)
|
|
|
|
|
add_to_list (&destructors, name);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 3:
|
|
|
|
|
if (which_pass != PASS_LIB)
|
|
|
|
|
fatal ("init function found in object %s", prog_name);
|
1995-01-24 03:52:44 +01:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
1994-11-19 05:09:58 +01:00
|
|
|
|
add_to_list (&constructors, name);
|
1995-01-24 03:52:44 +01:00
|
|
|
|
#endif
|
1994-11-19 05:09:58 +01:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 4:
|
|
|
|
|
if (which_pass != PASS_LIB)
|
1995-01-24 03:52:44 +01:00
|
|
|
|
fatal ("fini function found in object %s", prog_name);
|
|
|
|
|
#ifndef LD_FINI_SWITCH
|
1992-03-19 23:07:22 +01:00
|
|
|
|
add_to_list (&destructors, name);
|
1995-01-24 03:52:44 +01:00
|
|
|
|
#endif
|
1992-03-19 23:07:22 +01:00
|
|
|
|
break;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1997-09-10 20:00:28 +02:00
|
|
|
|
case 5:
|
|
|
|
|
if (which_pass != PASS_LIB)
|
|
|
|
|
add_to_list (&frame_tables, name);
|
1999-06-21 22:20:26 +02:00
|
|
|
|
break;
|
1997-09-10 20:00:28 +02:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
default: /* not a constructor or destructor */
|
|
|
|
|
continue;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\t%s\n", buf);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
|
|
|
|
|
if (fclose (inf) != 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fclose");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
do_wait (nm_file_name);
|
|
|
|
|
|
|
|
|
|
signal (SIGINT, int_handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#ifdef SIGQUIT
|
1992-02-06 23:06:40 +01:00
|
|
|
|
signal (SIGQUIT, quit_handler);
|
1993-04-13 23:07:04 +02:00
|
|
|
|
#endif
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
#if SUNOS4_SHARED_LIBRARIES
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
/* Routines to scan the SunOS 4 _DYNAMIC structure to find shared libraries
|
|
|
|
|
that the output file depends upon and their initialization/finalization
|
|
|
|
|
routines, if any. */
|
|
|
|
|
|
|
|
|
|
#include <a.out.h>
|
|
|
|
|
#include <fcntl.h>
|
|
|
|
|
#include <link.h>
|
|
|
|
|
#include <sys/mman.h>
|
|
|
|
|
#include <sys/param.h>
|
1996-07-04 00:23:08 +02:00
|
|
|
|
#include <unistd.h>
|
1995-02-23 02:23:53 +01:00
|
|
|
|
#include <sys/dir.h>
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
/* pointers to the object file */
|
|
|
|
|
unsigned object; /* address of memory mapped file */
|
|
|
|
|
unsigned objsize; /* size of memory mapped to file */
|
|
|
|
|
char * code; /* pointer to code segment */
|
|
|
|
|
char * data; /* pointer to data segment */
|
|
|
|
|
struct nlist *symtab; /* pointer to symbol table */
|
|
|
|
|
struct link_dynamic *ld;
|
|
|
|
|
struct link_dynamic_2 *ld_2;
|
|
|
|
|
struct head libraries;
|
|
|
|
|
|
|
|
|
|
/* Map the file indicated by NAME into memory and store its address. */
|
|
|
|
|
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void mapfile PARAMS ((const char *));
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
|
1994-11-19 05:09:58 +01:00
|
|
|
|
static void
|
|
|
|
|
mapfile (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
|
|
|
|
int fp;
|
|
|
|
|
struct stat s;
|
|
|
|
|
if ((fp = open (name, O_RDONLY)) == -1)
|
|
|
|
|
fatal ("unable to open file '%s'", name);
|
|
|
|
|
if (fstat (fp, &s) == -1)
|
|
|
|
|
fatal ("unable to stat file '%s'", name);
|
|
|
|
|
|
|
|
|
|
objsize = s.st_size;
|
|
|
|
|
object = (unsigned) mmap (0, objsize, PROT_READ|PROT_WRITE, MAP_PRIVATE,
|
|
|
|
|
fp, 0);
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
if (object == (unsigned)-1)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
fatal ("unable to mmap file '%s'", name);
|
|
|
|
|
|
|
|
|
|
close (fp);
|
|
|
|
|
}
|
|
|
|
|
|
1995-02-23 02:23:53 +01:00
|
|
|
|
/* Helpers for locatelib. */
|
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *libname;
|
|
|
|
|
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static int libselect PARAMS ((struct direct *));
|
1995-02-23 02:23:53 +01:00
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
libselect (d)
|
|
|
|
|
struct direct *d;
|
|
|
|
|
{
|
|
|
|
|
return (strncmp (libname, d->d_name, strlen (libname)) == 0);
|
|
|
|
|
}
|
|
|
|
|
|
1995-08-28 12:54:22 +02:00
|
|
|
|
/* If one file has an additional numeric extension past LIBNAME, then put
|
1995-07-02 03:27:00 +02:00
|
|
|
|
that one first in the sort. If both files have additional numeric
|
|
|
|
|
extensions, then put the one with the higher number first in the sort.
|
|
|
|
|
|
|
|
|
|
We must verify that the extension is numeric, because Sun saves the
|
|
|
|
|
original versions of patched libraries with a .FCS extension. Files with
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
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invalid extensions must go last in the sort, so that they will not be used. */
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2000-01-14 01:46:57 +01:00
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static int libcompare PARAMS ((struct direct **, struct direct **));
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1995-07-02 03:27:00 +02:00
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1995-02-23 02:23:53 +01:00
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static int
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libcompare (d1, d2)
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struct direct **d1, **d2;
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{
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int i1, i2 = strlen (libname);
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char *e1 = (*d1)->d_name + i2;
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char *e2 = (*d2)->d_name + i2;
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1995-07-02 03:27:00 +02:00
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while (*e1 && *e2 && *e1 == '.' && *e2 == '.'
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1998-05-06 14:56:58 +02:00
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&& e1[1] && ISDIGIT (e1[1]) && e2[1] && ISDIGIT (e2[1]))
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1995-02-23 02:23:53 +01:00
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{
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++e1;
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++e2;
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i1 = strtol (e1, &e1, 10);
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i2 = strtol (e2, &e2, 10);
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if (i1 != i2)
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return i1 - i2;
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}
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if (*e1)
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1995-07-02 03:27:00 +02:00
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{
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/* It has a valid numeric extension, prefer this one. */
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1998-05-06 14:56:58 +02:00
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if (*e1 == '.' && e1[1] && ISDIGIT (e1[1]))
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1995-07-02 03:27:00 +02:00
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return 1;
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/* It has a invalid numeric extension, must prefer the other one. */
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else
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return -1;
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}
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1995-02-23 02:23:53 +01:00
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else if (*e2)
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1995-07-02 03:27:00 +02:00
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{
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/* It has a valid numeric extension, prefer this one. */
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1998-05-06 14:56:58 +02:00
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if (*e2 == '.' && e2[1] && ISDIGIT (e2[1]))
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1995-07-02 03:27:00 +02:00
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return -1;
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/* It has a invalid numeric extension, must prefer the other one. */
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else
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return 1;
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}
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1995-02-23 02:23:53 +01:00
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else
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return 0;
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}
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1994-11-19 05:09:58 +01:00
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/* Given the name NAME of a dynamic dependency, find its pathname and add
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it to the list of libraries. */
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2000-01-14 01:46:57 +01:00
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static void locatelib PARAMS ((const char *));
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1994-11-19 05:09:58 +01:00
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static void
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locatelib (name)
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Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
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const char *name;
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1994-11-19 05:09:58 +01:00
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{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
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static const char **l;
|
1994-11-19 05:09:58 +01:00
|
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static int cnt;
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char buf[MAXPATHLEN];
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char *p, *q;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
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|
|
const char **pp;
|
1994-11-19 05:09:58 +01:00
|
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if (l == 0)
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|
{
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char *ld_rules;
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char *ldr = 0;
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/* counting elements in array, need 1 extra for null */
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cnt = 1;
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ld_rules = (char *) (ld_2->ld_rules + code);
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if (ld_rules)
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{
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cnt++;
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for (; *ld_rules != 0; ld_rules++)
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if (*ld_rules == ':')
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cnt++;
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ld_rules = (char *) (ld_2->ld_rules + code);
|
c-aux-info.c (concat): Don't define.
* c-aux-info.c (concat): Don't define.
* cccp.c (my_strerror): Likewise. All callers changed to use
xstrerror instead.
(do_include): Call xstrdup, not xmalloc/strcpy.
(grow_outbuf): Don't check if xrealloc returns NULL, it can't.
(xmalloc, xrealloc, xcalloc, xstrdup): Don't define.
* collect2.c (my_strsignal): Likewise. All callers changed to use
strsignal instead.
(locatelib): Call xstrdup, not xmalloc/strcpy.
* 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc.
* dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy.
* i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc.
* mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy.
* cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero.
* dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/...
* except.c (new_eh_region_entry): Call xmalloc/xrealloc, not
malloc/realloc.
(find_all_handler_type_matches): Likewise. Don't check return
value.
(get_new_handler, init_insn_eh_region, process_nestinfo): Call
xmalloc, not malloc.
(init_eh_nesting_info): Likewise. Call xcalloc, not xmalloc/bzero.
* gcc.c (xstrerror, xmalloc, xrealloc): Don't define.
(init_spec): Call xcalloc, not xmalloc/bzero.
(set_spec): Call xstrdup, not save_string.
(record_temp_file): Call xstrdup, not xmalloc/strcpy.
(find_a_file): Call xstrdup, not xmalloc/strcpy.
(process_command): Call xstrdup, not save_string.
(main): Call xcalloc, not xmalloc/bzero.
* gcov.c (xmalloc): Don't define.
(create_program_flow_graph): Call xcalloc, not xmalloc/bzero.
(scan_for_source_files): Call xstrdup, not xmalloc/strcpy.
(output_data): Call xcalloc, not xmalloc/bzero.
* haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero.
* mips-tdump.c (xmalloc): Don't define.
(print_symbol): Call xmalloc, not malloc.
(read_tfile): Call xcalloc, not calloc.
* mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc):
Don't define. All callers of xfree/my_strsignal changed to use
free/strsignal instead.
(allocate_cluster): Call xcalloc, not calloc.
* objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/...
Fix memory leak, free allocated memory.
* prefix.c (translate_name): Call xstrdup, not save_string.
(update_path): Likewise.
* profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy.
* protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2):
Don't define. Callers of xfree/savestring2 changed to use
free/concat instead.
* reload1.c (reload): Call xcalloc, not xmalloc/bzero.
(init_elim_table): Likewise.
* resource.c (init_resource_info): Likewise.
* stupid.c (stupid_life_analysis): Likewise.
* toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define.
(open_dump_file): Call concat, not xmalloc/strcpy/...
(clean_dump_file): Likewise.
(compile_file): Call xstrdup, not xmalloc/strcpy.
From-SVN: r29148
1999-09-07 04:36:41 +02:00
|
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|
|
ldr = xstrdup (ld_rules);
|
1994-11-19 05:09:58 +01:00
|
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|
}
|
|
|
|
|
p = getenv ("LD_LIBRARY_PATH");
|
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|
|
|
q = 0;
|
|
|
|
|
if (p)
|
|
|
|
|
{
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|
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|
cnt++;
|
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|
|
for (q = p ; *q != 0; q++)
|
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if (*q == ':')
|
|
|
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|
cnt++;
|
c-aux-info.c (concat): Don't define.
* c-aux-info.c (concat): Don't define.
* cccp.c (my_strerror): Likewise. All callers changed to use
xstrerror instead.
(do_include): Call xstrdup, not xmalloc/strcpy.
(grow_outbuf): Don't check if xrealloc returns NULL, it can't.
(xmalloc, xrealloc, xcalloc, xstrdup): Don't define.
* collect2.c (my_strsignal): Likewise. All callers changed to use
strsignal instead.
(locatelib): Call xstrdup, not xmalloc/strcpy.
* 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc.
* dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy.
* i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc.
* mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy.
* cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero.
* dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/...
* except.c (new_eh_region_entry): Call xmalloc/xrealloc, not
malloc/realloc.
(find_all_handler_type_matches): Likewise. Don't check return
value.
(get_new_handler, init_insn_eh_region, process_nestinfo): Call
xmalloc, not malloc.
(init_eh_nesting_info): Likewise. Call xcalloc, not xmalloc/bzero.
* gcc.c (xstrerror, xmalloc, xrealloc): Don't define.
(init_spec): Call xcalloc, not xmalloc/bzero.
(set_spec): Call xstrdup, not save_string.
(record_temp_file): Call xstrdup, not xmalloc/strcpy.
(find_a_file): Call xstrdup, not xmalloc/strcpy.
(process_command): Call xstrdup, not save_string.
(main): Call xcalloc, not xmalloc/bzero.
* gcov.c (xmalloc): Don't define.
(create_program_flow_graph): Call xcalloc, not xmalloc/bzero.
(scan_for_source_files): Call xstrdup, not xmalloc/strcpy.
(output_data): Call xcalloc, not xmalloc/bzero.
* haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero.
* mips-tdump.c (xmalloc): Don't define.
(print_symbol): Call xmalloc, not malloc.
(read_tfile): Call xcalloc, not calloc.
* mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc):
Don't define. All callers of xfree/my_strsignal changed to use
free/strsignal instead.
(allocate_cluster): Call xcalloc, not calloc.
* objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/...
Fix memory leak, free allocated memory.
* prefix.c (translate_name): Call xstrdup, not save_string.
(update_path): Likewise.
* profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy.
* protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2):
Don't define. Callers of xfree/savestring2 changed to use
free/concat instead.
* reload1.c (reload): Call xcalloc, not xmalloc/bzero.
(init_elim_table): Likewise.
* resource.c (init_resource_info): Likewise.
* stupid.c (stupid_life_analysis): Likewise.
* toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define.
(open_dump_file): Call concat, not xmalloc/strcpy/...
(clean_dump_file): Likewise.
(compile_file): Call xstrdup, not xmalloc/strcpy.
From-SVN: r29148
1999-09-07 04:36:41 +02:00
|
|
|
|
q = xstrdup (p);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
l = (const char **) xmalloc ((cnt + 3) * sizeof (char *));
|
1994-11-19 05:09:58 +01:00
|
|
|
|
pp = l;
|
|
|
|
|
if (ldr)
|
|
|
|
|
{
|
|
|
|
|
*pp++ = ldr;
|
|
|
|
|
for (; *ldr != 0; ldr++)
|
|
|
|
|
if (*ldr == ':')
|
|
|
|
|
{
|
|
|
|
|
*ldr++ = 0;
|
|
|
|
|
*pp++ = ldr;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (q)
|
|
|
|
|
{
|
|
|
|
|
*pp++ = q;
|
|
|
|
|
for (; *q != 0; q++)
|
|
|
|
|
if (*q == ':')
|
|
|
|
|
{
|
|
|
|
|
*q++ = 0;
|
1995-06-23 00:19:01 +02:00
|
|
|
|
*pp++ = q;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
/* built in directories are /lib, /usr/lib, and /usr/local/lib */
|
|
|
|
|
*pp++ = "/lib";
|
|
|
|
|
*pp++ = "/usr/lib";
|
|
|
|
|
*pp++ = "/usr/local/lib";
|
|
|
|
|
*pp = 0;
|
|
|
|
|
}
|
1995-02-23 02:23:53 +01:00
|
|
|
|
libname = name;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
for (pp = l; *pp != 0 ; pp++)
|
|
|
|
|
{
|
1995-02-23 02:23:53 +01:00
|
|
|
|
struct direct **namelist;
|
|
|
|
|
int entries;
|
|
|
|
|
if ((entries = scandir (*pp, &namelist, libselect, libcompare)) > 0)
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
1995-02-23 02:23:53 +01:00
|
|
|
|
sprintf (buf, "%s/%s", *pp, namelist[entries - 1]->d_name);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
add_to_list (&libraries, buf);
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "%s\n", buf);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (*pp == 0)
|
|
|
|
|
{
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("not found\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
else
|
|
|
|
|
fatal ("dynamic dependency %s not found", name);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Scan the _DYNAMIC structure of the output file to find shared libraries
|
|
|
|
|
that it depends upon and any constructors or destructors they contain. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scan_libraries (prog_name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
|
|
|
|
struct exec *header;
|
|
|
|
|
char *base;
|
|
|
|
|
struct link_object *lo;
|
|
|
|
|
char buff[MAXPATHLEN];
|
|
|
|
|
struct id *list;
|
|
|
|
|
|
|
|
|
|
mapfile (prog_name);
|
|
|
|
|
header = (struct exec *)object;
|
|
|
|
|
if (N_BADMAG (*header))
|
|
|
|
|
fatal ("bad magic number in file '%s'", prog_name);
|
|
|
|
|
if (header->a_dynamic == 0)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
code = (char *) (N_TXTOFF (*header) + (long) header);
|
|
|
|
|
data = (char *) (N_DATOFF (*header) + (long) header);
|
|
|
|
|
symtab = (struct nlist *) (N_SYMOFF (*header) + (long) header);
|
|
|
|
|
|
|
|
|
|
if (header->a_magic == ZMAGIC && header->a_entry == 0x20)
|
|
|
|
|
{
|
|
|
|
|
/* shared object */
|
|
|
|
|
ld = (struct link_dynamic *) (symtab->n_value + code);
|
|
|
|
|
base = code;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* executable */
|
|
|
|
|
ld = (struct link_dynamic *) data;
|
|
|
|
|
base = code-PAGSIZ;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("dynamic dependencies.\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
ld_2 = (struct link_dynamic_2 *) ((long) ld->ld_un.ld_2 + (long)base);
|
|
|
|
|
for (lo = (struct link_object *) ld_2->ld_need; lo;
|
|
|
|
|
lo = (struct link_object *) lo->lo_next)
|
|
|
|
|
{
|
|
|
|
|
char *name;
|
|
|
|
|
lo = (struct link_object *) ((long) lo + code);
|
|
|
|
|
name = (char *) (code + lo->lo_name);
|
|
|
|
|
if (lo->lo_library)
|
|
|
|
|
{
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\t-l%s.%d => ", name, lo->lo_major);
|
|
|
|
|
sprintf (buff, "lib%s.so.%d.%d", name, lo->lo_major, lo->lo_minor);
|
|
|
|
|
locatelib (buff);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\t%s\n", name);
|
|
|
|
|
add_to_list (&libraries, name);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
|
|
|
|
|
/* now iterate through the library list adding their symbols to
|
|
|
|
|
the list. */
|
|
|
|
|
for (list = libraries.first; list; list = list->next)
|
|
|
|
|
scan_prog_file (list->name, PASS_LIB);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#else /* SUNOS4_SHARED_LIBRARIES */
|
|
|
|
|
#ifdef LDD_SUFFIX
|
|
|
|
|
|
|
|
|
|
/* Use the List Dynamic Dependencies program to find shared libraries that
|
|
|
|
|
the output file depends upon and their initialization/finalization
|
|
|
|
|
routines, if any. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scan_libraries (prog_name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
{
|
|
|
|
|
static struct head libraries; /* list of shared libraries found */
|
|
|
|
|
struct id *list;
|
2000-01-14 01:46:57 +01:00
|
|
|
|
void (*int_handler) PARAMS ((int));
|
|
|
|
|
void (*quit_handler) PARAMS ((int));
|
1999-09-06 13:50:09 +02:00
|
|
|
|
char *real_ldd_argv[4];
|
|
|
|
|
const char **ldd_argv = (const char **) real_ldd_argv;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
int pid;
|
|
|
|
|
int argc = 0;
|
|
|
|
|
int pipe_fd[2];
|
|
|
|
|
char buf[1024];
|
|
|
|
|
FILE *inf;
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If we do not have an `ldd', complain. */
|
1994-11-19 05:09:58 +01:00
|
|
|
|
if (ldd_file_name == 0)
|
|
|
|
|
{
|
|
|
|
|
error ("cannot find `ldd'");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
ldd_argv[argc++] = ldd_file_name;
|
|
|
|
|
ldd_argv[argc++] = prog_name;
|
|
|
|
|
ldd_argv[argc++] = (char *) 0;
|
|
|
|
|
|
|
|
|
|
if (pipe (pipe_fd) < 0)
|
|
|
|
|
fatal_perror ("pipe");
|
|
|
|
|
|
|
|
|
|
inf = fdopen (pipe_fd[0], "r");
|
|
|
|
|
if (inf == (FILE *) 0)
|
|
|
|
|
fatal_perror ("fdopen");
|
|
|
|
|
|
|
|
|
|
/* Trace if needed. */
|
|
|
|
|
if (vflag)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **p_argv;
|
|
|
|
|
const char *str;
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
for (p_argv = &ldd_argv[0]; (str = *p_argv) != (char *) 0; p_argv++)
|
|
|
|
|
fprintf (stderr, " %s", str);
|
|
|
|
|
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fflush (stdout);
|
|
|
|
|
fflush (stderr);
|
|
|
|
|
|
|
|
|
|
/* Spawn child ldd on pipe */
|
|
|
|
|
pid = vfork ();
|
|
|
|
|
if (pid == -1)
|
1998-11-02 08:20:48 +01:00
|
|
|
|
fatal_perror (VFORK_STRING);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
if (pid == 0) /* child context */
|
|
|
|
|
{
|
|
|
|
|
/* setup stdout */
|
|
|
|
|
if (dup2 (pipe_fd[1], 1) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("dup2 %d 1", pipe_fd[1]);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[0]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[0]);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[1]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[1]);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
execv (ldd_file_name, real_ldd_argv);
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("execv %s", ldd_file_name);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Parent context from here on. */
|
2000-01-14 01:46:57 +01:00
|
|
|
|
int_handler = (void (*) PARAMS ((int))) signal (SIGINT, SIG_IGN);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#ifdef SIGQUIT
|
2000-01-14 01:46:57 +01:00
|
|
|
|
quit_handler = (void (*) PARAMS ((int))) signal (SIGQUIT, SIG_IGN);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if (close (pipe_fd[1]) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %d", pipe_fd[1]);
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("\nldd output with constructors/destructors.\n");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
/* Read each line of ldd output. */
|
|
|
|
|
while (fgets (buf, sizeof buf, inf) != (char *) 0)
|
|
|
|
|
{
|
|
|
|
|
int ch, ch2;
|
|
|
|
|
char *name, *end, *p = buf;
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Extract names of libraries and add to list. */
|
1994-11-19 05:09:58 +01:00
|
|
|
|
PARSE_LDD_OUTPUT (p);
|
|
|
|
|
if (p == 0)
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
name = p;
|
|
|
|
|
if (strncmp (name, "not found", sizeof ("not found") - 1) == 0)
|
|
|
|
|
fatal ("dynamic dependency %s not found", buf);
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
/* Find the end of the symbol name. */
|
1994-11-19 05:09:58 +01:00
|
|
|
|
for (end = p;
|
1998-05-06 14:56:58 +02:00
|
|
|
|
(ch2 = *end) != '\0' && ch2 != '\n' && !ISSPACE (ch2) && ch2 != '|';
|
1994-11-19 05:09:58 +01:00
|
|
|
|
end++)
|
|
|
|
|
continue;
|
|
|
|
|
*end = '\0';
|
|
|
|
|
|
|
|
|
|
if (access (name, R_OK) == 0)
|
|
|
|
|
add_to_list (&libraries, name);
|
|
|
|
|
else
|
|
|
|
|
fatal ("unable to open dynamic dependency '%s'", buf);
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\t%s\n", buf);
|
|
|
|
|
}
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
|
|
|
|
|
if (fclose (inf) != 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("fclose");
|
1994-11-19 05:09:58 +01:00
|
|
|
|
|
|
|
|
|
do_wait (ldd_file_name);
|
|
|
|
|
|
|
|
|
|
signal (SIGINT, int_handler);
|
|
|
|
|
#ifdef SIGQUIT
|
|
|
|
|
signal (SIGQUIT, quit_handler);
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* now iterate through the library list adding their symbols to
|
|
|
|
|
the list. */
|
|
|
|
|
for (list = libraries.first; list; list = list->next)
|
|
|
|
|
scan_prog_file (list->name, PASS_LIB);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* LDD_SUFFIX */
|
|
|
|
|
#endif /* SUNOS4_SHARED_LIBRARIES */
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif /* OBJECT_FORMAT_NONE */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* COFF specific stuff.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifdef OBJECT_FORMAT_COFF
|
|
|
|
|
|
|
|
|
|
#if defined(EXTENDED_COFF)
|
1992-05-06 23:25:13 +02:00
|
|
|
|
# define GCC_SYMBOLS(X) (SYMHEADER(X).isymMax + SYMHEADER(X).iextMax)
|
|
|
|
|
# define GCC_SYMENT SYMR
|
1999-06-21 22:20:26 +02:00
|
|
|
|
# define GCC_OK_SYMBOL(X) ((X).st == stProc || (X).st == stGlobal)
|
1992-05-06 23:25:13 +02:00
|
|
|
|
# define GCC_SYMINC(X) (1)
|
|
|
|
|
# define GCC_SYMZERO(X) (SYMHEADER(X).isymMax)
|
|
|
|
|
# define GCC_CHECK_HDR(X) (PSYMTAB(X) != 0)
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#else
|
1992-05-06 23:25:13 +02:00
|
|
|
|
# define GCC_SYMBOLS(X) (HEADER(ldptr).f_nsyms)
|
|
|
|
|
# define GCC_SYMENT SYMENT
|
1992-03-19 23:07:22 +01:00
|
|
|
|
# define GCC_OK_SYMBOL(X) \
|
|
|
|
|
(((X).n_sclass == C_EXT) && \
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
((X).n_scnum > N_UNDEF) && \
|
1999-05-22 20:14:31 +02:00
|
|
|
|
(aix64_flag \
|
|
|
|
|
|| (((X).n_type & N_TMASK) == (DT_NON << N_BTSHFT) \
|
|
|
|
|
|| ((X).n_type & N_TMASK) == (DT_FCN << N_BTSHFT))))
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
# define GCC_UNDEF_SYMBOL(X) \
|
|
|
|
|
(((X).n_sclass == C_EXT) && ((X).n_scnum == N_UNDEF))
|
1992-05-06 23:25:13 +02:00
|
|
|
|
# define GCC_SYMINC(X) ((X).n_numaux+1)
|
|
|
|
|
# define GCC_SYMZERO(X) 0
|
1998-10-27 14:23:17 +01:00
|
|
|
|
# define GCC_CHECK_HDR(X) \
|
|
|
|
|
((HEADER (X).f_magic == U802TOCMAGIC && ! aix64_flag) \
|
|
|
|
|
|| (HEADER (X).f_magic == 0757 && aix64_flag))
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
extern char *ldgetname ();
|
|
|
|
|
|
|
|
|
|
/* COFF version to scan the name list of the loaded program for
|
|
|
|
|
the symbols g++ uses for static constructors and destructors.
|
|
|
|
|
|
|
|
|
|
The constructor table begins at __CTOR_LIST__ and contains a count
|
|
|
|
|
of the number of pointers (or -1 if the constructors are built in a
|
|
|
|
|
separate section by the linker), followed by the pointers to the
|
|
|
|
|
constructor functions, terminated with a null pointer. The
|
|
|
|
|
destructor table has the same format, and begins at __DTOR_LIST__. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scan_prog_file (prog_name, which_pass)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
enum pass which_pass;
|
|
|
|
|
{
|
1992-06-10 21:25:16 +02:00
|
|
|
|
LDFILE *ldptr = NULL;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
int sym_index, sym_count;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
int is_shared = 0;
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* Should we generate an import list for given prog_name? */
|
|
|
|
|
int import_flag = (which_pass == PASS_OBJ ? 0 : use_import_list (prog_name));
|
|
|
|
|
#endif
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
if (which_pass != PASS_FIRST && which_pass != PASS_OBJ)
|
1992-03-19 23:07:22 +01:00
|
|
|
|
return;
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* We do not need scanning for some standard C libraries. */
|
|
|
|
|
if (which_pass == PASS_FIRST && ignore_library (prog_name))
|
|
|
|
|
return;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* On AIX we have a loop, because there is not much difference
|
|
|
|
|
between an object and an archive. This trick allows us to
|
|
|
|
|
eliminate scan_libraries() function. */
|
|
|
|
|
do
|
1992-03-19 23:07:22 +01:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
/* Some platforms (e.g. OSF4) declare ldopen as taking a
|
|
|
|
|
non-const char * filename parameter, even though it will not
|
|
|
|
|
modify that string. So we must cast away const-ness here,
|
|
|
|
|
which will cause -Wcast-qual to burp. */
|
|
|
|
|
if ((ldptr = ldopen ((char *)prog_name, ldptr)) != NULL)
|
1992-05-06 23:25:13 +02:00
|
|
|
|
{
|
1998-10-27 14:23:17 +01:00
|
|
|
|
if (! MY_ISCOFF (HEADER (ldptr).f_magic))
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
fatal ("%s: not a COFF file", prog_name);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (GCC_CHECK_HDR (ldptr))
|
1992-05-06 23:25:13 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
sym_count = GCC_SYMBOLS (ldptr);
|
|
|
|
|
sym_index = GCC_SYMZERO (ldptr);
|
1998-10-27 14:23:17 +01:00
|
|
|
|
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* Is current archive member a shared object? */
|
|
|
|
|
is_shared = HEADER (ldptr).f_flags & F_SHROBJ;
|
|
|
|
|
#endif
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
while (sym_index < sym_count)
|
|
|
|
|
{
|
|
|
|
|
GCC_SYMENT symbol;
|
|
|
|
|
|
|
|
|
|
if (ldtbread (ldptr, sym_index, &symbol) <= 0)
|
|
|
|
|
break;
|
|
|
|
|
sym_index += GCC_SYMINC (symbol);
|
|
|
|
|
|
|
|
|
|
if (GCC_OK_SYMBOL (symbol))
|
|
|
|
|
{
|
|
|
|
|
char *name;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if ((name = ldgetname (ldptr, &symbol)) == NULL)
|
|
|
|
|
continue; /* should never happen */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
1995-05-09 12:21:13 +02:00
|
|
|
|
#ifdef XCOFF_DEBUGGING_INFO
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* All AIX function names have a duplicate entry
|
|
|
|
|
beginning with a dot. */
|
|
|
|
|
if (*name == '.')
|
|
|
|
|
++name;
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
switch (is_ctor_dtor (name))
|
|
|
|
|
{
|
|
|
|
|
case 1:
|
2000-01-07 19:33:12 +01:00
|
|
|
|
if (! is_shared)
|
|
|
|
|
add_to_list (&constructors, name);
|
1998-02-22 10:48:22 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (which_pass == PASS_OBJ)
|
|
|
|
|
add_to_list (&exports, name);
|
|
|
|
|
/* If this symbol was undefined and we are building
|
|
|
|
|
an import list, we should add a symbol to this
|
|
|
|
|
list. */
|
|
|
|
|
else
|
|
|
|
|
if (import_flag
|
|
|
|
|
&& is_in_list (name, undefined.first))
|
|
|
|
|
add_to_list (&imports, name);
|
|
|
|
|
#endif
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 2:
|
2000-01-07 19:33:12 +01:00
|
|
|
|
if (! is_shared)
|
|
|
|
|
add_to_list (&destructors, name);
|
1998-02-22 10:48:22 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (which_pass == PASS_OBJ)
|
|
|
|
|
add_to_list (&exports, name);
|
|
|
|
|
/* If this symbol was undefined and we are building
|
|
|
|
|
an import list, we should add a symbol to this
|
|
|
|
|
list. */
|
|
|
|
|
else
|
|
|
|
|
if (import_flag
|
|
|
|
|
&& is_in_list (name, undefined.first))
|
|
|
|
|
add_to_list (&imports, name);
|
|
|
|
|
#endif
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
case 3:
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (is_shared)
|
|
|
|
|
add_to_list (&constructors, name);
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 4:
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#ifndef LD_INIT_SWITCH
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (is_shared)
|
|
|
|
|
add_to_list (&destructors, name);
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
break;
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-06-21 22:20:26 +02:00
|
|
|
|
case 5:
|
|
|
|
|
if (! is_shared)
|
|
|
|
|
add_to_list (&frame_tables, name);
|
2000-02-14 20:46:02 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
if (which_pass == PASS_OBJ)
|
|
|
|
|
add_to_list (&exports, name);
|
|
|
|
|
/* If we are building an import list, we
|
|
|
|
|
should add the symbol to the list.
|
|
|
|
|
We'd like to do it only if the symbol
|
|
|
|
|
is not defined, but we can't tell
|
|
|
|
|
that here (it is only known whether a symbol
|
|
|
|
|
is referenced and not defined, but who
|
|
|
|
|
would reference an EH table entry?). */
|
|
|
|
|
else
|
|
|
|
|
if (import_flag)
|
|
|
|
|
add_to_list (&imports, name);
|
|
|
|
|
#endif
|
1999-06-21 22:20:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
default: /* not a constructor or destructor */
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* If we are building a shared object on AIX we need
|
|
|
|
|
to explicitly export all global symbols or add
|
|
|
|
|
them to import list. */
|
|
|
|
|
if (shared_obj)
|
1998-03-25 14:17:37 +01:00
|
|
|
|
{
|
|
|
|
|
if (which_pass == PASS_OBJ && (! export_flag))
|
|
|
|
|
add_to_list (&exports, name);
|
2000-01-07 19:33:12 +01:00
|
|
|
|
else if (! is_shared
|
|
|
|
|
&& which_pass == PASS_FIRST
|
1998-03-25 14:17:37 +01:00
|
|
|
|
&& import_flag
|
|
|
|
|
&& is_in_list(name, undefined.first))
|
|
|
|
|
add_to_list (&imports, name);
|
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
|
|
|
|
continue;
|
|
|
|
|
}
|
1992-03-19 23:07:22 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (debug)
|
2000-01-07 19:33:12 +01:00
|
|
|
|
#if !defined(EXTENDED_COFF)
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
fprintf (stderr, "\tsec=%d class=%d type=%s%o %s\n",
|
|
|
|
|
symbol.n_scnum, symbol.n_sclass,
|
|
|
|
|
(symbol.n_type ? "0" : ""), symbol.n_type,
|
|
|
|
|
name);
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#else
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
fprintf (stderr,
|
1998-06-22 07:23:33 +02:00
|
|
|
|
"\tiss = %5d, value = %5ld, index = %5d, name = %s\n",
|
|
|
|
|
symbol.iss, (long) symbol.value, symbol.index, name);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* If we are building a shared object we should collect
|
|
|
|
|
information about undefined symbols for later
|
|
|
|
|
import list generation. */
|
|
|
|
|
else if (shared_obj && GCC_UNDEF_SYMBOL (symbol))
|
|
|
|
|
{
|
|
|
|
|
char *name;
|
|
|
|
|
|
|
|
|
|
if ((name = ldgetname (ldptr, &symbol)) == NULL)
|
|
|
|
|
continue; /* should never happen */
|
|
|
|
|
|
|
|
|
|
/* All AIX function names have a duplicate entry
|
|
|
|
|
beginning with a dot. */
|
|
|
|
|
if (*name == '.')
|
|
|
|
|
++name;
|
|
|
|
|
add_to_list (&undefined, name);
|
|
|
|
|
}
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
}
|
1992-05-06 23:25:13 +02:00
|
|
|
|
}
|
1998-10-27 14:23:17 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* If archive contains both 32-bit and 64-bit objects,
|
|
|
|
|
we want to skip objects in other mode so mismatch normal. */
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "%s : magic=%o aix64=%d mismatch\n",
|
|
|
|
|
prog_name, HEADER (ldptr).f_magic, aix64_flag);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
1992-03-19 23:07:22 +01:00
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fatal ("%s: cannot open as COFF file", prog_name);
|
|
|
|
|
}
|
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
/* On AIX loop continues while there are more members in archive. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
while (ldclose (ldptr) == FAILURE);
|
|
|
|
|
#else
|
|
|
|
|
/* Otherwise we simply close ldptr. */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
(void) ldclose(ldptr);
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#endif
|
1992-03-19 23:07:22 +01:00
|
|
|
|
}
|
|
|
|
|
|
1995-07-29 22:19:33 +02:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
#ifdef COLLECT_EXPORT_LIST
|
|
|
|
|
|
|
|
|
|
/* This new function is used to decide whether we should
|
|
|
|
|
generate import list for an object or to use it directly. */
|
|
|
|
|
static int
|
|
|
|
|
use_import_list (prog_name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1995-07-29 22:19:33 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
char *p;
|
1996-01-07 23:14:58 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* If we do not build a shared object then import list should not be used. */
|
|
|
|
|
if (! shared_obj) return 0;
|
1996-01-07 23:14:58 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* Currently we check only for libgcc, but this can be changed in future. */
|
|
|
|
|
p = strstr (prog_name, "libgcc.a");
|
|
|
|
|
if (p != 0 && (strlen (p) == sizeof ("libgcc.a") - 1))
|
|
|
|
|
return 1;
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1996-01-07 23:14:58 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* Given a library name without "lib" prefix, this function
|
|
|
|
|
returns a full library name including a path. */
|
|
|
|
|
static char *
|
|
|
|
|
resolve_lib_name (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
{
|
|
|
|
|
char *lib_buf;
|
|
|
|
|
int i, j, l = 0;
|
1996-01-07 23:14:58 +01:00
|
|
|
|
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
for (i = 0; libpaths[i]; i++)
|
|
|
|
|
if (libpaths[i]->max_len > l)
|
|
|
|
|
l = libpaths[i]->max_len;
|
|
|
|
|
|
|
|
|
|
lib_buf = xmalloc (l + strlen(name) + 10);
|
|
|
|
|
|
|
|
|
|
for (i = 0; libpaths[i]; i++)
|
|
|
|
|
{
|
|
|
|
|
struct prefix_list *list = libpaths[i]->plist;
|
|
|
|
|
for (; list; list = list->next)
|
|
|
|
|
{
|
|
|
|
|
for (j = 0; libexts[j]; j++)
|
1995-07-29 22:19:33 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
/* The following lines are needed because path_prefix list
|
|
|
|
|
may contain directories both with trailing '/' and
|
|
|
|
|
without it. */
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *p = "";
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (list->prefix[strlen(list->prefix)-1] != '/')
|
|
|
|
|
p = "/";
|
|
|
|
|
sprintf (lib_buf, "%s%slib%s.%s",
|
|
|
|
|
list->prefix, p, name, libexts[j]);
|
|
|
|
|
if (debug) fprintf (stderr, "searching for: %s\n", lib_buf);
|
|
|
|
|
if (file_exists (lib_buf))
|
1995-07-29 22:19:33 +02:00
|
|
|
|
{
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (debug) fprintf (stderr, "found: %s\n", lib_buf);
|
|
|
|
|
return (lib_buf);
|
1995-07-29 22:19:33 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "not found\n");
|
|
|
|
|
else
|
|
|
|
|
fatal ("Library lib%s not found", name);
|
|
|
|
|
return (NULL);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Array of standard AIX libraries which should not
|
|
|
|
|
be scanned for ctors/dtors. */
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
static const char *aix_std_libs[] = {
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
"/unix",
|
|
|
|
|
"/lib/libc.a",
|
|
|
|
|
"/lib/libc_r.a",
|
|
|
|
|
"/usr/lib/libc.a",
|
|
|
|
|
"/usr/lib/libc_r.a",
|
|
|
|
|
"/usr/lib/threads/libc.a",
|
|
|
|
|
"/usr/ccs/lib/libc.a",
|
|
|
|
|
"/usr/ccs/lib/libc_r.a",
|
|
|
|
|
NULL
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* This function checks the filename and returns 1
|
|
|
|
|
if this name matches the location of a standard AIX library. */
|
|
|
|
|
static int
|
|
|
|
|
ignore_library (name)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name;
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char **p = &aix_std_libs[0];
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
while (*p++ != NULL)
|
|
|
|
|
if (! strcmp (name, *p)) return 1;
|
|
|
|
|
return 0;
|
1995-07-29 22:19:33 +02:00
|
|
|
|
}
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
|
|
|
|
|
#endif
|
1995-07-29 22:19:33 +02:00
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
#endif /* OBJECT_FORMAT_COFF */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* OSF/rose specific stuff.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifdef OBJECT_FORMAT_ROSE
|
|
|
|
|
|
|
|
|
|
/* Union of the various load commands */
|
|
|
|
|
|
|
|
|
|
typedef union load_union
|
|
|
|
|
{
|
|
|
|
|
ldc_header_t hdr; /* common header */
|
|
|
|
|
load_cmd_map_command_t map; /* map indexing other load cmds */
|
1992-03-19 23:07:22 +01:00
|
|
|
|
interpreter_command_t iprtr; /* interpreter pathname */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
strings_command_t str; /* load commands strings section */
|
|
|
|
|
region_command_t region; /* region load command */
|
|
|
|
|
reloc_command_t reloc; /* relocation section */
|
|
|
|
|
package_command_t pkg; /* package load command */
|
|
|
|
|
symbols_command_t sym; /* symbol sections */
|
|
|
|
|
entry_command_t ent; /* program start section */
|
|
|
|
|
gen_info_command_t info; /* object information */
|
|
|
|
|
func_table_command_t func; /* function constructors/destructors */
|
|
|
|
|
} load_union_t;
|
|
|
|
|
|
|
|
|
|
/* Structure to point to load command and data section in memory. */
|
|
|
|
|
|
|
|
|
|
typedef struct load_all
|
|
|
|
|
{
|
|
|
|
|
load_union_t *load; /* load command */
|
|
|
|
|
char *section; /* pointer to section */
|
|
|
|
|
} load_all_t;
|
|
|
|
|
|
|
|
|
|
/* Structure to contain information about a file mapped into memory. */
|
|
|
|
|
|
|
|
|
|
struct file_info
|
|
|
|
|
{
|
|
|
|
|
char *start; /* start of map */
|
|
|
|
|
char *name; /* filename */
|
|
|
|
|
long size; /* size of the file */
|
|
|
|
|
long rounded_size; /* size rounded to page boundary */
|
|
|
|
|
int fd; /* file descriptor */
|
|
|
|
|
int rw; /* != 0 if opened read/write */
|
|
|
|
|
int use_mmap; /* != 0 if mmap'ed */
|
|
|
|
|
};
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
extern int decode_mach_o_hdr ();
|
|
|
|
|
extern int encode_mach_o_hdr ();
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void add_func_table PARAMS ((mo_header_t *, load_all_t *,
|
1993-10-02 19:07:37 +01:00
|
|
|
|
symbol_info_t *, int));
|
2000-01-14 01:46:57 +01:00
|
|
|
|
static void print_header PARAMS ((mo_header_t *));
|
|
|
|
|
static void print_load_command PARAMS ((load_union_t *, size_t, int));
|
|
|
|
|
static void bad_header PARAMS ((int));
|
|
|
|
|
static struct file_info *read_file PARAMS ((const char *, int, int));
|
|
|
|
|
static void end_file PARAMS ((struct file_info *));
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* OSF/rose specific version to scan the name list of the loaded
|
|
|
|
|
program for the symbols g++ uses for static constructors and
|
|
|
|
|
destructors.
|
|
|
|
|
|
|
|
|
|
The constructor table begins at __CTOR_LIST__ and contains a count
|
|
|
|
|
of the number of pointers (or -1 if the constructors are built in a
|
|
|
|
|
separate section by the linker), followed by the pointers to the
|
|
|
|
|
constructor functions, terminated with a null pointer. The
|
|
|
|
|
destructor table has the same format, and begins at __DTOR_LIST__. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
scan_prog_file (prog_name, which_pass)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *prog_name;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
enum pass which_pass;
|
|
|
|
|
{
|
|
|
|
|
char *obj;
|
|
|
|
|
mo_header_t hdr;
|
|
|
|
|
load_all_t *load_array;
|
|
|
|
|
load_all_t *load_end;
|
|
|
|
|
load_all_t *load_cmd;
|
|
|
|
|
int symbol_load_cmds;
|
|
|
|
|
off_t offset;
|
|
|
|
|
int i;
|
|
|
|
|
int num_syms;
|
|
|
|
|
int status;
|
|
|
|
|
char *str_sect;
|
|
|
|
|
struct file_info *obj_file;
|
|
|
|
|
int prog_fd;
|
|
|
|
|
mo_lcid_t cmd_strings = -1;
|
|
|
|
|
symbol_info_t *main_sym = 0;
|
|
|
|
|
int rw = (which_pass != PASS_FIRST);
|
|
|
|
|
|
|
|
|
|
prog_fd = open (prog_name, (rw) ? O_RDWR : O_RDONLY);
|
|
|
|
|
if (prog_fd < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("open %s", prog_name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
obj_file = read_file (prog_name, prog_fd, rw);
|
|
|
|
|
obj = obj_file->start;
|
|
|
|
|
|
|
|
|
|
status = decode_mach_o_hdr (obj, MO_SIZEOF_RAW_HDR, MOH_HEADER_VERSION, &hdr);
|
|
|
|
|
if (status != MO_HDR_CONV_SUCCESS)
|
|
|
|
|
bad_header (status);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Do some basic sanity checks. Note we explicitly use the big endian magic number,
|
|
|
|
|
since the hardware will automatically swap bytes for us on loading little endian
|
|
|
|
|
integers. */
|
|
|
|
|
|
|
|
|
|
#ifndef CROSS_COMPILE
|
|
|
|
|
if (hdr.moh_magic != MOH_MAGIC_MSB
|
|
|
|
|
|| hdr.moh_header_version != MOH_HEADER_VERSION
|
|
|
|
|
|| hdr.moh_byte_order != OUR_BYTE_ORDER
|
|
|
|
|
|| hdr.moh_data_rep_id != OUR_DATA_REP_ID
|
|
|
|
|
|| hdr.moh_cpu_type != OUR_CPU_TYPE
|
|
|
|
|
|| hdr.moh_cpu_subtype != OUR_CPU_SUBTYPE
|
|
|
|
|
|| hdr.moh_vendor_type != OUR_VENDOR_TYPE)
|
|
|
|
|
{
|
1992-04-01 07:06:34 +02:00
|
|
|
|
fatal ("incompatibilities between object file & expected values");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
print_header (&hdr);
|
|
|
|
|
|
|
|
|
|
offset = hdr.moh_first_cmd_off;
|
|
|
|
|
load_end = load_array
|
|
|
|
|
= (load_all_t *) xcalloc (sizeof (load_all_t), hdr.moh_n_load_cmds + 2);
|
|
|
|
|
|
|
|
|
|
/* Build array of load commands, calculating the offsets */
|
|
|
|
|
for (i = 0; i < hdr.moh_n_load_cmds; i++)
|
|
|
|
|
{
|
|
|
|
|
load_union_t *load_hdr; /* load command header */
|
|
|
|
|
|
|
|
|
|
load_cmd = load_end++;
|
|
|
|
|
load_hdr = (load_union_t *) (obj + offset);
|
|
|
|
|
|
1992-06-24 05:59:40 +02:00
|
|
|
|
/* If modifying the program file, copy the header. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
if (rw)
|
|
|
|
|
{
|
|
|
|
|
load_union_t *ptr = (load_union_t *) xmalloc (load_hdr->hdr.ldci_cmd_size);
|
1994-06-15 00:19:28 +02:00
|
|
|
|
bcopy ((char *)load_hdr, (char *)ptr, load_hdr->hdr.ldci_cmd_size);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
load_hdr = ptr;
|
|
|
|
|
|
|
|
|
|
/* null out old command map, because we will rewrite at the end. */
|
|
|
|
|
if (ptr->hdr.ldci_cmd_type == LDC_CMD_MAP)
|
|
|
|
|
{
|
|
|
|
|
cmd_strings = ptr->map.lcm_ld_cmd_strings;
|
|
|
|
|
ptr->hdr.ldci_cmd_type = LDC_UNDEFINED;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
load_cmd->load = load_hdr;
|
|
|
|
|
if (load_hdr->hdr.ldci_section_off > 0)
|
|
|
|
|
load_cmd->section = obj + load_hdr->hdr.ldci_section_off;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
print_load_command (load_hdr, offset, i);
|
|
|
|
|
|
|
|
|
|
offset += load_hdr->hdr.ldci_cmd_size;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* If the last command is the load command map and is not undefined,
|
|
|
|
|
decrement the count of load commands. */
|
|
|
|
|
if (rw && load_end[-1].load->hdr.ldci_cmd_type == LDC_UNDEFINED)
|
|
|
|
|
{
|
|
|
|
|
load_end--;
|
|
|
|
|
hdr.moh_n_load_cmds--;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Go through and process each symbol table section. */
|
|
|
|
|
symbol_load_cmds = 0;
|
|
|
|
|
for (load_cmd = load_array; load_cmd < load_end; load_cmd++)
|
|
|
|
|
{
|
|
|
|
|
load_union_t *load_hdr = load_cmd->load;
|
|
|
|
|
|
|
|
|
|
if (load_hdr->hdr.ldci_cmd_type == LDC_SYMBOLS)
|
|
|
|
|
{
|
|
|
|
|
symbol_load_cmds++;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *kind = "unknown";
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
switch (load_hdr->sym.symc_kind)
|
|
|
|
|
{
|
|
|
|
|
case SYMC_IMPORTS: kind = "imports"; break;
|
|
|
|
|
case SYMC_DEFINED_SYMBOLS: kind = "defined"; break;
|
|
|
|
|
case SYMC_STABS: kind = "stabs"; break;
|
|
|
|
|
}
|
|
|
|
|
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("\nProcessing symbol table #%d, offset = 0x%.8lx, kind = %s\n",
|
|
|
|
|
symbol_load_cmds, load_hdr->hdr.ldci_section_off, kind);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (load_hdr->sym.symc_kind != SYMC_DEFINED_SYMBOLS)
|
|
|
|
|
continue;
|
|
|
|
|
|
1992-03-19 23:07:22 +01:00
|
|
|
|
str_sect = load_array[load_hdr->sym.symc_strings_section].section;
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (str_sect == (char *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fatal ("string section missing");
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (load_cmd->section == (char *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fatal ("section pointer missing");
|
|
|
|
|
|
|
|
|
|
num_syms = load_hdr->sym.symc_nentries;
|
|
|
|
|
for (i = 0; i < num_syms; i++)
|
|
|
|
|
{
|
|
|
|
|
symbol_info_t *sym = ((symbol_info_t *) load_cmd->section) + i;
|
|
|
|
|
char *name = sym->si_name.symbol_name + str_sect;
|
|
|
|
|
|
|
|
|
|
if (name[0] != '_')
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
if (rw)
|
|
|
|
|
{
|
1993-07-26 22:58:04 +02:00
|
|
|
|
char *n = name + strlen (name) - strlen (NAME__MAIN);
|
|
|
|
|
|
|
|
|
|
if ((n - name) < 0 || strcmp (n, NAME__MAIN))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
continue;
|
1993-07-26 22:58:04 +02:00
|
|
|
|
while (n != name)
|
|
|
|
|
if (*--n != '_')
|
|
|
|
|
continue;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
main_sym = sym;
|
|
|
|
|
}
|
1992-03-19 23:07:22 +01:00
|
|
|
|
else
|
1992-02-06 23:06:40 +01:00
|
|
|
|
{
|
1992-03-19 23:07:22 +01:00
|
|
|
|
switch (is_ctor_dtor (name))
|
|
|
|
|
{
|
|
|
|
|
case 1:
|
|
|
|
|
add_to_list (&constructors, name);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 2:
|
|
|
|
|
add_to_list (&destructors, name);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default: /* not a constructor or destructor */
|
|
|
|
|
continue;
|
|
|
|
|
}
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\ttype = 0x%.4x, sc = 0x%.2x, flags = 0x%.8x, name = %.30s\n",
|
|
|
|
|
sym->si_type, sym->si_sc_type, sym->si_flags, name);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (symbol_load_cmds == 0)
|
1992-04-01 07:06:34 +02:00
|
|
|
|
fatal ("no symbol table found");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* Update the program file now, rewrite header and load commands. At present,
|
|
|
|
|
we assume that there is enough space after the last load command to insert
|
|
|
|
|
one more. Since the first section written out is page aligned, and the
|
|
|
|
|
number of load commands is small, this is ok for the present. */
|
|
|
|
|
|
|
|
|
|
if (rw)
|
|
|
|
|
{
|
|
|
|
|
load_union_t *load_map;
|
|
|
|
|
size_t size;
|
|
|
|
|
|
|
|
|
|
if (cmd_strings == -1)
|
1992-04-01 07:06:34 +02:00
|
|
|
|
fatal ("no cmd_strings found");
|
|
|
|
|
|
|
|
|
|
/* Add __main to initializer list.
|
[multiple changes]
Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
David Edelsohn <edelsohn@mhpcc.edu>
* collect2.c (XCOFF_SCAN_LIBS): Remove.
(export_flag): New variable.
(export_file): #ifdef COLLECT_EXPORT_LIST.
(import_file, exports, imports, undefined): New variables.
(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
(dump_list, dump_prefix_list, is_in_list): New functions.
(write_export_file): $ifdef COLLECT_EXPORT_LIST.
(write_import_file, resolve_lib_name): New functions.
(use_import_list, ignore_library): Same.
(collect_exit): maybe_unlink import_file and #ifdef.
(handler): Same.
(main): New variable importf, #ifdef exportf. Move parsing of
-shared before general argument parsing. Resolve AIX library
paths and import libgcc.a symbols. Treat .so shared libraries the
same as objects and .a libraries. Create alias for object_lst and
increment it instead of original pointer. Scan AIX libraries as
objects earlier instead of using scan_libraries. Perform AIX
tlink later to resolve templates instead of forking ld.
(GCC_OK_SYMBOL): Ensure symbol not in undef section.
(GCC_UNDEF_SYMBOL): New macro.
(scan_prog_file): Loop for members of AIX libraries. Handle
export/import of ctors/dtors.
(aix_std_libs): New variable.
(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
From-SVN: r18128
1998-02-19 20:41:03 +01:00
|
|
|
|
If we are building a program instead of a shared library, do not
|
1992-04-01 07:06:34 +02:00
|
|
|
|
do anything, since in the current version, you cannot do mallocs
|
|
|
|
|
and such in the constructors. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (main_sym != (symbol_info_t *) 0
|
1992-04-01 07:06:34 +02:00
|
|
|
|
&& ((hdr.moh_flags & MOH_EXECABLE_F) == 0))
|
1992-02-06 23:06:40 +01:00
|
|
|
|
add_func_table (&hdr, load_array, main_sym, FNTC_INITIALIZATION);
|
|
|
|
|
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("\nUpdating header and load commands.\n\n");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
hdr.moh_n_load_cmds++;
|
|
|
|
|
size = sizeof (load_cmd_map_command_t) + (sizeof (mo_offset_t) * (hdr.moh_n_load_cmds - 1));
|
|
|
|
|
|
|
|
|
|
/* Create new load command map. */
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("load command map, %d cmds, new size %ld.\n",
|
|
|
|
|
(int) hdr.moh_n_load_cmds, (long) size);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
load_map = (load_union_t *) xcalloc (1, size);
|
|
|
|
|
load_map->map.ldc_header.ldci_cmd_type = LDC_CMD_MAP;
|
|
|
|
|
load_map->map.ldc_header.ldci_cmd_size = size;
|
|
|
|
|
load_map->map.lcm_ld_cmd_strings = cmd_strings;
|
|
|
|
|
load_map->map.lcm_nentries = hdr.moh_n_load_cmds;
|
|
|
|
|
load_array[hdr.moh_n_load_cmds-1].load = load_map;
|
|
|
|
|
|
|
|
|
|
offset = hdr.moh_first_cmd_off;
|
|
|
|
|
for (i = 0; i < hdr.moh_n_load_cmds; i++)
|
|
|
|
|
{
|
|
|
|
|
load_map->map.lcm_map[i] = offset;
|
|
|
|
|
if (load_array[i].load->hdr.ldci_cmd_type == LDC_CMD_MAP)
|
|
|
|
|
hdr.moh_load_map_cmd_off = offset;
|
|
|
|
|
|
|
|
|
|
offset += load_array[i].load->hdr.ldci_cmd_size;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
hdr.moh_sizeofcmds = offset - MO_SIZEOF_RAW_HDR;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
print_header (&hdr);
|
|
|
|
|
|
|
|
|
|
/* Write header */
|
|
|
|
|
status = encode_mach_o_hdr (&hdr, obj, MO_SIZEOF_RAW_HDR);
|
|
|
|
|
if (status != MO_HDR_CONV_SUCCESS)
|
|
|
|
|
bad_header (status);
|
|
|
|
|
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("writing load commands.\n\n");
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* Write load commands */
|
|
|
|
|
offset = hdr.moh_first_cmd_off;
|
|
|
|
|
for (i = 0; i < hdr.moh_n_load_cmds; i++)
|
|
|
|
|
{
|
|
|
|
|
load_union_t *load_hdr = load_array[i].load;
|
|
|
|
|
size_t size = load_hdr->hdr.ldci_cmd_size;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
print_load_command (load_hdr, offset, i);
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
bcopy ((char *) load_hdr, (char *) (obj + offset), size);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
offset += size;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
end_file (obj_file);
|
|
|
|
|
|
|
|
|
|
if (close (prog_fd))
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("close %s", prog_name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Add a function table to the load commands to call a function
|
1992-03-19 23:07:22 +01:00
|
|
|
|
on initiation or termination of the process. */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
add_func_table (hdr_p, load_array, sym, type)
|
|
|
|
|
mo_header_t *hdr_p; /* pointer to global header */
|
|
|
|
|
load_all_t *load_array; /* array of ptrs to load cmds */
|
|
|
|
|
symbol_info_t *sym; /* pointer to symbol entry */
|
|
|
|
|
int type; /* fntc_type value */
|
|
|
|
|
{
|
|
|
|
|
/* Add a new load command. */
|
|
|
|
|
int num_cmds = ++hdr_p->moh_n_load_cmds;
|
|
|
|
|
int load_index = num_cmds - 1;
|
|
|
|
|
size_t size = sizeof (func_table_command_t) + sizeof (mo_addr_t);
|
|
|
|
|
load_union_t *ptr = xcalloc (1, size);
|
|
|
|
|
load_all_t *load_cmd;
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
/* Set the unresolved address bit in the header to force the loader to be
|
|
|
|
|
used, since kernel exec does not call the initialization functions. */
|
|
|
|
|
hdr_p->moh_flags |= MOH_UNRESOLVED_F;
|
|
|
|
|
|
|
|
|
|
load_cmd = &load_array[load_index];
|
|
|
|
|
load_cmd->load = ptr;
|
1996-07-04 00:07:53 +02:00
|
|
|
|
load_cmd->section = (char *) 0;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
/* Fill in func table load command. */
|
|
|
|
|
ptr->func.ldc_header.ldci_cmd_type = LDC_FUNC_TABLE;
|
|
|
|
|
ptr->func.ldc_header.ldci_cmd_size = size;
|
|
|
|
|
ptr->func.ldc_header.ldci_section_off = 0;
|
|
|
|
|
ptr->func.ldc_header.ldci_section_len = 0;
|
|
|
|
|
ptr->func.fntc_type = type;
|
|
|
|
|
ptr->func.fntc_nentries = 1;
|
|
|
|
|
|
|
|
|
|
/* copy address, turn it from abs. address to (region,offset) if necessary. */
|
|
|
|
|
/* Is the symbol already expressed as (region, offset)? */
|
|
|
|
|
if ((sym->si_flags & SI_ABSOLUTE_VALUE_F) == 0)
|
|
|
|
|
{
|
|
|
|
|
ptr->func.fntc_entry_loc[i].adr_lcid = sym->si_value.def_val.adr_lcid;
|
|
|
|
|
ptr->func.fntc_entry_loc[i].adr_sctoff = sym->si_value.def_val.adr_sctoff;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* If not, figure out which region it's in. */
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
mo_vm_addr_t addr = sym->si_value.abs_val;
|
|
|
|
|
int found = 0;
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < load_index; i++)
|
|
|
|
|
{
|
|
|
|
|
if (load_array[i].load->hdr.ldci_cmd_type == LDC_REGION)
|
|
|
|
|
{
|
|
|
|
|
region_command_t *region_ptr = &load_array[i].load->region;
|
|
|
|
|
|
|
|
|
|
if ((region_ptr->regc_flags & REG_ABS_ADDR_F) != 0
|
|
|
|
|
&& addr >= region_ptr->regc_addr.vm_addr
|
|
|
|
|
&& addr <= region_ptr->regc_addr.vm_addr + region_ptr->regc_vm_size)
|
|
|
|
|
{
|
|
|
|
|
ptr->func.fntc_entry_loc[0].adr_lcid = i;
|
|
|
|
|
ptr->func.fntc_entry_loc[0].adr_sctoff = addr - region_ptr->regc_addr.vm_addr;
|
|
|
|
|
found++;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!found)
|
|
|
|
|
fatal ("could not convert 0x%l.8x into a region", addr);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
notice ("%s function, region %d, offset = %ld (0x%.8lx)\n",
|
|
|
|
|
type == FNTC_INITIALIZATION ? "init" : "term",
|
|
|
|
|
(int) ptr->func.fntc_entry_loc[i].adr_lcid,
|
|
|
|
|
(long) ptr->func.fntc_entry_loc[i].adr_sctoff,
|
|
|
|
|
(long) ptr->func.fntc_entry_loc[i].adr_sctoff);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Print the global header for an OSF/rose object. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
print_header (hdr_ptr)
|
|
|
|
|
mo_header_t *hdr_ptr;
|
|
|
|
|
{
|
|
|
|
|
fprintf (stderr, "\nglobal header:\n");
|
|
|
|
|
fprintf (stderr, "\tmoh_magic = 0x%.8lx\n", hdr_ptr->moh_magic);
|
|
|
|
|
fprintf (stderr, "\tmoh_major_version = %d\n", (int)hdr_ptr->moh_major_version);
|
|
|
|
|
fprintf (stderr, "\tmoh_minor_version = %d\n", (int)hdr_ptr->moh_minor_version);
|
|
|
|
|
fprintf (stderr, "\tmoh_header_version = %d\n", (int)hdr_ptr->moh_header_version);
|
|
|
|
|
fprintf (stderr, "\tmoh_max_page_size = %d\n", (int)hdr_ptr->moh_max_page_size);
|
|
|
|
|
fprintf (stderr, "\tmoh_byte_order = %d\n", (int)hdr_ptr->moh_byte_order);
|
|
|
|
|
fprintf (stderr, "\tmoh_data_rep_id = %d\n", (int)hdr_ptr->moh_data_rep_id);
|
|
|
|
|
fprintf (stderr, "\tmoh_cpu_type = %d\n", (int)hdr_ptr->moh_cpu_type);
|
|
|
|
|
fprintf (stderr, "\tmoh_cpu_subtype = %d\n", (int)hdr_ptr->moh_cpu_subtype);
|
|
|
|
|
fprintf (stderr, "\tmoh_vendor_type = %d\n", (int)hdr_ptr->moh_vendor_type);
|
|
|
|
|
fprintf (stderr, "\tmoh_load_map_cmd_off = %d\n", (int)hdr_ptr->moh_load_map_cmd_off);
|
|
|
|
|
fprintf (stderr, "\tmoh_first_cmd_off = %d\n", (int)hdr_ptr->moh_first_cmd_off);
|
|
|
|
|
fprintf (stderr, "\tmoh_sizeofcmds = %d\n", (int)hdr_ptr->moh_sizeofcmds);
|
|
|
|
|
fprintf (stderr, "\tmon_n_load_cmds = %d\n", (int)hdr_ptr->moh_n_load_cmds);
|
|
|
|
|
fprintf (stderr, "\tmoh_flags = 0x%.8lx", (long)hdr_ptr->moh_flags);
|
|
|
|
|
|
|
|
|
|
if (hdr_ptr->moh_flags & MOH_RELOCATABLE_F)
|
|
|
|
|
fprintf (stderr, ", relocatable");
|
|
|
|
|
|
|
|
|
|
if (hdr_ptr->moh_flags & MOH_LINKABLE_F)
|
|
|
|
|
fprintf (stderr, ", linkable");
|
|
|
|
|
|
|
|
|
|
if (hdr_ptr->moh_flags & MOH_EXECABLE_F)
|
|
|
|
|
fprintf (stderr, ", execable");
|
|
|
|
|
|
|
|
|
|
if (hdr_ptr->moh_flags & MOH_EXECUTABLE_F)
|
|
|
|
|
fprintf (stderr, ", executable");
|
|
|
|
|
|
|
|
|
|
if (hdr_ptr->moh_flags & MOH_UNRESOLVED_F)
|
|
|
|
|
fprintf (stderr, ", unresolved");
|
|
|
|
|
|
|
|
|
|
fprintf (stderr, "\n\n");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Print a short summary of a load command. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
print_load_command (load_hdr, offset, number)
|
|
|
|
|
load_union_t *load_hdr;
|
|
|
|
|
size_t offset;
|
|
|
|
|
int number;
|
|
|
|
|
{
|
|
|
|
|
mo_long_t type = load_hdr->hdr.ldci_cmd_type;
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *type_str = (char *) 0;
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
switch (type)
|
|
|
|
|
{
|
|
|
|
|
case LDC_UNDEFINED: type_str = "UNDEFINED"; break;
|
|
|
|
|
case LDC_CMD_MAP: type_str = "CMD_MAP"; break;
|
|
|
|
|
case LDC_INTERPRETER: type_str = "INTERPRETER"; break;
|
|
|
|
|
case LDC_STRINGS: type_str = "STRINGS"; break;
|
|
|
|
|
case LDC_REGION: type_str = "REGION"; break;
|
|
|
|
|
case LDC_RELOC: type_str = "RELOC"; break;
|
|
|
|
|
case LDC_PACKAGE: type_str = "PACKAGE"; break;
|
|
|
|
|
case LDC_SYMBOLS: type_str = "SYMBOLS"; break;
|
|
|
|
|
case LDC_ENTRY: type_str = "ENTRY"; break;
|
|
|
|
|
case LDC_FUNC_TABLE: type_str = "FUNC_TABLE"; break;
|
|
|
|
|
case LDC_GEN_INFO: type_str = "GEN_INFO"; break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf (stderr,
|
|
|
|
|
"cmd %2d, sz: 0x%.2lx, coff: 0x%.3lx, doff: 0x%.6lx, dlen: 0x%.6lx",
|
|
|
|
|
number,
|
|
|
|
|
(long) load_hdr->hdr.ldci_cmd_size,
|
|
|
|
|
(long) offset,
|
|
|
|
|
(long) load_hdr->hdr.ldci_section_off,
|
|
|
|
|
(long) load_hdr->hdr.ldci_section_len);
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (type_str == (char *) 0)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
fprintf (stderr, ", ty: unknown (%ld)\n", (long) type);
|
|
|
|
|
|
|
|
|
|
else if (type != LDC_REGION)
|
|
|
|
|
fprintf (stderr, ", ty: %s\n", type_str);
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
{
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *region = "";
|
1992-02-06 23:06:40 +01:00
|
|
|
|
switch (load_hdr->region.regc_usage_type)
|
|
|
|
|
{
|
|
|
|
|
case REG_TEXT_T: region = ", .text"; break;
|
|
|
|
|
case REG_DATA_T: region = ", .data"; break;
|
|
|
|
|
case REG_BSS_T: region = ", .bss"; break;
|
|
|
|
|
case REG_GLUE_T: region = ", .glue"; break;
|
|
|
|
|
#if defined (REG_RDATA_T) && defined (REG_SDATA_T) && defined (REG_SBSS_T) /*mips*/
|
|
|
|
|
case REG_RDATA_T: region = ", .rdata"; break;
|
|
|
|
|
case REG_SDATA_T: region = ", .sdata"; break;
|
|
|
|
|
case REG_SBSS_T: region = ", .sbss"; break;
|
|
|
|
|
#endif
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf (stderr, ", ty: %s, vaddr: 0x%.8lx, vlen: 0x%.6lx%s\n",
|
|
|
|
|
type_str,
|
|
|
|
|
(long) load_hdr->region.regc_vm_addr,
|
|
|
|
|
(long) load_hdr->region.regc_vm_size,
|
|
|
|
|
region);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Fatal error when {en,de}code_mach_o_header fails. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
bad_header (status)
|
|
|
|
|
int status;
|
|
|
|
|
{
|
|
|
|
|
switch (status)
|
|
|
|
|
{
|
1999-01-27 02:43:17 +01:00
|
|
|
|
case MO_ERROR_BAD_MAGIC: fatal ("bad magic number");
|
|
|
|
|
case MO_ERROR_BAD_HDR_VERS: fatal ("bad header version");
|
|
|
|
|
case MO_ERROR_BAD_RAW_HDR_VERS: fatal ("bad raw header version");
|
|
|
|
|
case MO_ERROR_BUF2SML: fatal ("raw header buffer too small");
|
|
|
|
|
case MO_ERROR_OLD_RAW_HDR_FILE: fatal ("old raw header file");
|
|
|
|
|
case MO_ERROR_UNSUPPORTED_VERS: fatal ("unsupported version");
|
|
|
|
|
default:
|
|
|
|
|
fatal ("unknown {de,en}code_mach_o_hdr return value %d", status);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Read a file into a memory buffer. */
|
|
|
|
|
|
|
|
|
|
static struct file_info *
|
|
|
|
|
read_file (name, fd, rw)
|
Makefile.in (tlink.o): Don't depend on toplev.h.
* Makefile.in (tlink.o): Don't depend on toplev.h.
* collect2.c (c_file, o_file, export_file, import_file, ldout,
output_file, nm_file_name, ldd_file_name, strip_file_name,
c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
add_prefix, prefix_from_env, prefix_from_string, do_wait,
fork_execute, maybe_unlink, add_to_list,
extract_init_priority, write_list, dump_list,
dump_prefix_list, write_list_with_asm, write_c_file,
write_c_file_stat, write_c_file_glob, scan_prog_file,
scan_libraries, is_in_list, resolve_lib_name, use_import_list,
ignore_library, extract_string, notice, dump_file, target_machine,
collect_wait, collect_execute, libname, locatelib, aix_std_libs,
read_file, print_load_command): Constify a char*.
(fdopen, error, fatal, fatal_perror): Don't prototype.
(my_strerror): Remove. All callers use xstrerror instead.
(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
(main): Add prototype. Constify lots of char* ptrs. Change calls
to xcalloc/strcpy/strcat/... to one call to concat.
(main, scan_prog_file, scan_libraries): Use an intermediate
`const char **' to build an argv array.
(mapfile, libselect, libcompare, locatelib): Add prototypes.
* collect2.h (collect_execute, collect_wait, dump_file,
file_exists): Constify a char*.
(ldout, c_file_name, temporary_obstack, permanent_obstack,
temporary_firstobj, vflag, debug): Add extern declarations.
(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.
* tlink.c: Don't include toplev.h.
(vflag, debug, ldout, c_file_name, temporary_obstack,
permanent_obstack, temporary_firstobj): Don't declare.
(tlink_execute, frob_extension, symbol_hash_lookup,
file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
recompile_files, read_repo_files, demangle_new_symbols,
scan_linker_output): Constify a char*.
(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
do_tlink): Mark parameters with ATTRIBUTE_UNUSED.
From-SVN: r29087
1999-09-03 21:13:34 +02:00
|
|
|
|
const char *name; /* filename */
|
1992-02-06 23:06:40 +01:00
|
|
|
|
int fd; /* file descriptor */
|
|
|
|
|
int rw; /* read/write */
|
|
|
|
|
{
|
|
|
|
|
struct stat stat_pkt;
|
|
|
|
|
struct file_info *p = (struct file_info *) xcalloc (sizeof (struct file_info), 1);
|
|
|
|
|
#ifdef USE_MMAP
|
|
|
|
|
static int page_size;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
if (fstat (fd, &stat_pkt) < 0)
|
|
|
|
|
fatal_perror ("fstat %s", name);
|
|
|
|
|
|
|
|
|
|
p->name = name;
|
|
|
|
|
p->size = stat_pkt.st_size;
|
|
|
|
|
p->rounded_size = stat_pkt.st_size;
|
|
|
|
|
p->fd = fd;
|
|
|
|
|
p->rw = rw;
|
|
|
|
|
|
|
|
|
|
#ifdef USE_MMAP
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "mmap %s, %s\n", name, (rw) ? "read/write" : "read-only");
|
|
|
|
|
|
|
|
|
|
if (page_size == 0)
|
|
|
|
|
page_size = sysconf (_SC_PAGE_SIZE);
|
|
|
|
|
|
|
|
|
|
p->rounded_size = ((p->size + page_size - 1) / page_size) * page_size;
|
1996-07-04 00:07:53 +02:00
|
|
|
|
p->start = mmap ((caddr_t) 0,
|
1992-02-06 23:06:40 +01:00
|
|
|
|
(rw) ? p->rounded_size : p->size,
|
|
|
|
|
(rw) ? (PROT_READ | PROT_WRITE) : PROT_READ,
|
|
|
|
|
MAP_FILE | MAP_VARIABLE | MAP_SHARED,
|
|
|
|
|
fd,
|
|
|
|
|
0L);
|
|
|
|
|
|
1996-07-04 00:07:53 +02:00
|
|
|
|
if (p->start != (char *) 0 && p->start != (char *) -1)
|
1992-02-06 23:06:40 +01:00
|
|
|
|
p->use_mmap = 1;
|
|
|
|
|
|
|
|
|
|
else
|
|
|
|
|
#endif /* USE_MMAP */
|
|
|
|
|
{
|
|
|
|
|
long len;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "read %s\n", name);
|
|
|
|
|
|
|
|
|
|
p->use_mmap = 0;
|
|
|
|
|
p->start = xmalloc (p->size);
|
|
|
|
|
if (lseek (fd, 0L, SEEK_SET) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("lseek %s 0", name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
len = read (fd, p->start, p->size);
|
|
|
|
|
if (len < 0)
|
|
|
|
|
fatal_perror ("read %s", name);
|
|
|
|
|
|
|
|
|
|
if (len != p->size)
|
|
|
|
|
fatal ("read %ld bytes, expected %ld, from %s", len, p->size, name);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return p;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Do anything necessary to write a file back from memory. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
end_file (ptr)
|
|
|
|
|
struct file_info *ptr; /* file information block */
|
|
|
|
|
{
|
|
|
|
|
#ifdef USE_MMAP
|
|
|
|
|
if (ptr->use_mmap)
|
|
|
|
|
{
|
|
|
|
|
if (ptr->rw)
|
|
|
|
|
{
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "msync %s\n", ptr->name);
|
|
|
|
|
|
|
|
|
|
if (msync (ptr->start, ptr->rounded_size, MS_ASYNC))
|
|
|
|
|
fatal_perror ("msync %s", ptr->name);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "munmap %s\n", ptr->name);
|
|
|
|
|
|
|
|
|
|
if (munmap (ptr->start, ptr->size))
|
|
|
|
|
fatal_perror ("munmap %s", ptr->name);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
#endif /* USE_MMAP */
|
|
|
|
|
{
|
|
|
|
|
if (ptr->rw)
|
|
|
|
|
{
|
|
|
|
|
long len;
|
|
|
|
|
|
|
|
|
|
if (debug)
|
|
|
|
|
fprintf (stderr, "write %s\n", ptr->name);
|
|
|
|
|
|
|
|
|
|
if (lseek (ptr->fd, 0L, SEEK_SET) < 0)
|
1999-01-27 02:43:17 +01:00
|
|
|
|
fatal_perror ("lseek %s 0", ptr->name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
len = write (ptr->fd, ptr->start, ptr->size);
|
|
|
|
|
if (len < 0)
|
1995-07-26 16:15:44 +02:00
|
|
|
|
fatal_perror ("write %s", ptr->name);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
|
|
|
|
|
if (len != ptr->size)
|
|
|
|
|
fatal ("wrote %ld bytes, expected %ld, to %s", len, ptr->size, ptr->name);
|
|
|
|
|
}
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
free (ptr->start);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
1995-05-04 23:25:31 +02:00
|
|
|
|
free (ptr);
|
1992-02-06 23:06:40 +01:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* OBJECT_FORMAT_ROSE */
|