Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>

			  Tom Griest <griest@cs.yale.edu>

	Initial support for PE executables (eg NT, win32)

	* Makefile.in (configure.in, ei386pe): Add support.
	* ldmain.c (main): Initialize PE argument info.
	* ldwrite.c (print_file_stuff): Don't print out .drectve
	and .debug section info.
	* lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
	 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
	 Handle new arguments.
	* config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
	New files

1 files changed, 230 insertions, 0 deletions

diff --git a/ld/emultempl/i386pe.em b/ld/emultempl/i386pe.em
new file mode 100644
index 0000000..a27ed40
--- /dev/null
+++ b/ld/emultempl/i386pe.em
@@ -0,0 +1,230 @@
+# This shell script emits a C file. -*- C -*-
+# It does some substitutions.
+cat >e${EMULATION_NAME}.c <<EOF
+/* For WINDOWS_NT */
+/* This file is a copy of ei385coff which was originally generated on a Linux
+   system.  It has been modified to provide a decent default script file
+   for the NT PE format. */
+
+/* The original file generated returned different default scripts depending
+   on whether certain switches were set, but these switches pertain to the
+   Linux system and that particular version of coff.  In the NT case, we
+   only determine if the subsystem is console or windows in order to select
+   the correct entry point by default. */ 
+  
+
+/* emulate the original gld for the given i386pe
+   Copyright (C) 1991, 1993 Free Software Foundation, Inc.
+   Written by Steve Chamberlain steve@cygnus.com
+
+This file is part of GLD, the Gnu Linker.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#define TARGET_IS_i386pe
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "bfdlink.h"
+
+#include "ld.h"
+#include "config.h"
+#include "ldmain.h"
+#include "ldemul.h"
+#include "ldfile.h"
+#include "ldmisc.h"
+
+static void gldi386pe_before_parse PARAMS ((void));
+static char *gldi386pe_get_script PARAMS ((int *isfile));
+
+static void
+gldi386pe_before_parse()
+{
+#ifndef TARGET_			/* I.e., if not generic.  */
+  ldfile_output_architecture = bfd_arch_i386;
+#endif /* not TARGET_ */
+}
+
+static char *
+gldi386pe_get_script(isfile)
+     int *isfile;
+{			     
+  *isfile = 0;
+
+  if (link_info.subsystem == windows)
+    return
+"OUTPUT_FORMAT(\"coff-i386\")\n\
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/i386-coff/lib);\n\
+ENTRY(_WinMainCRTStartup)\n\
+SECTIONS\n\
+{\n\
+  .text 0x401000 : {\n\
+    *(.text)\n\
+    ;\n\
+  }\n\
+  .bss BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.bss)\n\
+    *(COMMON)\n\
+    ;\n\
+  }\n\
+  .rdata BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.rdata)\n\
+    ;\n\
+  }\n\
+  .data BLOCK(0x1000) : {\n\
+    *(.data)\n\
+    *(.data2)\n\
+    ;\n\
+  }\n\
+  .idata BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.idata$2)\n\
+    *(.idata$3)\n\
+    *(.idata$4)\n\
+    *(.idata$5)\n\
+    *(.idata$6)\n\
+    *(.idata$7)\n\
+    ;\n\
+  }\n\
+  .CRT BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.CRT$XCA)\n\
+    *(.CRT$XCC)\n\
+    *(.CRT$XCZ)\n\
+    *(.CRT$XIA)\n\
+    *(.CRT$XIC)\n\
+    *(.CRT$XIZ)\n\
+    *(.CRT$XLA)\n\
+    *(.CRT$XLZ)\n\
+    *(.CRT$XPA)\n\
+    *(.CRT$XPX)\n\
+    *(.CRT$XPZ)\n\
+    *(.CRT$XTA)\n\
+    *(.CRT$XTZ)\n\
+    ;\n\
+  }\n\
+  .rsrc BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.rsrc$01)\n\
+    *(.rsrc$02)\n\
+    ;\n\
+  }\n\
+  .reloc BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.reloc)\n\
+    ;\n\
+  }\n\
+  .junk BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.debug$S)\n\
+    *(.debug$T)\n\
+    *(.debug$F)\n\
+    *(.drectve)\n\
+    ;\n\
+  }\n\
+}\n\n"
+  ; else return
+"OUTPUT_FORMAT(\"coff-i386\")\n\
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/i386-coff/lib);\n\
+ENTRY(_mainCRTStartup)\n\
+SECTIONS\n\
+{\n\
+  .text 0x401000 : {\n\
+    *(.text)\n\
+    ;\n\
+  }\n\
+  .bss BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.bss)\n\
+    *(COMMON)\n\
+    ;\n\
+  }\n\
+  .rdata BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.rdata)\n\
+    ;\n\
+  }\n\
+  .data BLOCK(0x1000) : {\n\
+    *(.data)\n\
+    *(.data2)\n\
+    ;\n\
+  }\n\
+  .idata BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.idata$2)\n\
+    *(.idata$3)\n\
+    *(.idata$4)\n\
+    *(.idata$5)\n\
+    *(.idata$6)\n\
+    *(.idata$7)\n\
+    ;\n\
+  }\n\
+  .CRT BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.CRT$XCA)\n\
+    *(.CRT$XCC)\n\
+    *(.CRT$XCZ)\n\
+    *(.CRT$XIA)\n\
+    *(.CRT$XIC)\n\
+    *(.CRT$XIZ)\n\
+    *(.CRT$XLA)\n\
+    *(.CRT$XLZ)\n\
+    *(.CRT$XPA)\n\
+    *(.CRT$XPX)\n\
+    *(.CRT$XPZ)\n\
+    *(.CRT$XTA)\n\
+    *(.CRT$XTZ)\n\
+    ;\n\
+  }\n\
+  .rsrc BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.rsrc$01)\n\
+    *(.rsrc$02)\n\
+    ;\n\
+  }\n\
+  .reloc BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.reloc)\n\
+    ;\n\
+  }\n\
+  .junk BLOCK(0x1000) :\n\
+  { 					\n\
+    *(.debug$S)\n\
+    *(.debug$T)\n\
+    *(.debug$F)\n\
+    *(.drectve)\n\
+    ;\n\
+  }\n\
+}\n\n"
+  ; 
+}
+
+struct ld_emulation_xfer_struct ld_i386pe_emulation = 
+{
+  gldi386pe_before_parse,
+  syslib_default,
+  hll_default,
+  after_parse_default,
+  after_allocation_default,
+  set_output_arch_default,
+  ldemul_default_target,
+  before_allocation_default,
+  gldi386pe_get_script,
+  "i386pe",
+  "pe-i386"
+};
+EOF
\ No newline at end of file