Index: configure.in
===================================================================
RCS file: /cvs/src/src/ld/configure.in,v
retrieving revision 1.20
diff -u -3 -p -B -u -b -B -p -r1.20 configure.in
--- configure.in	12 Nov 2002 10:08:23 -0000	1.20
+++ configure.in	13 Dec 2002 08:33:14 -0000
@@ -83,7 +83,7 @@ AC_SUBST(HOSTING_LIBS)
 AC_SUBST(NATIVE_LIB_DIRS)
 
 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h)
-AC_CHECK_FUNCS(sbrk)
+AC_CHECK_FUNCS(sbrk realpath)
 AC_HEADER_DIRENT
 
 BFD_BINARY_FOPEN
Index: deffile.h
===================================================================
RCS file: /cvs/src/src/ld/deffile.h,v
retrieving revision 1.5
diff -u -3 -p -B -u -b -B -p -r1.5 deffile.h
--- deffile.h	13 Mar 2001 06:14:27 -0000	1.5
+++ deffile.h	13 Dec 2002 08:33:14 -0000
@@ -52,6 +52,7 @@ typedef struct def_file_import {
   def_file_module *module;	/* always set */
   char *name;			/* may be NULL; either this or ordinal will be set */
   int ordinal;			/* may be -1 */
+  int data;			/* = 1 if data */
 } def_file_import;
 
 typedef struct def_file {
Index: pe-dll.c
===================================================================
RCS file: /cvs/src/src/ld/pe-dll.c,v
retrieving revision 1.49
diff -u -3 -p -B -u -b -B -p -r1.49 pe-dll.c
--- pe-dll.c	30 Nov 2002 08:39:45 -0000	1.49
+++ pe-dll.c	13 Dec 2002 08:33:17 -0000
@@ -2418,7 +2418,7 @@ pe_process_import_defs (output_bfd, link
 		exp.hint = exp.ordinal >= 0 ? exp.ordinal : 0;
 		exp.flag_private = 0;
 		exp.flag_constant = 0;
-		exp.flag_data = 0;
+		exp.flag_data = pe_def_file->imports[i].data;
 		exp.flag_noname = exp.name ? 0 : 1;
 		one = make_one (&exp, output_bfd);
 		add_bfd_to_link (one, one->filename, link_info);
@@ -2490,11 +2490,18 @@ pe_implied_import_dll (filename)
 {
   bfd *dll;
   unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
-  unsigned long export_rva, export_size, nsections, secptr, expptr;
+  unsigned long export_rva, export_size, nsections, secptr, expptr,exp_funcbase;
   unsigned char *expdata, *erva;
   unsigned long name_rvas, ordinals, nexp, ordbase;
   const char *dll_name;
 
+  /* Initialization with start > end guarantees that is_data will not be
+     set by mistake, and avoids compiler warning */
+  unsigned long data_start = 1;
+  unsigned long data_end   = 0;
+  unsigned long bss_start  = 1;
+  unsigned long bss_end    = 0;
+
   /* No, I can't use bfd here.  kernel32.dll puts its export table in
      the middle of the .rdata section.  */
   dll = bfd_openr (filename, pe_details->target_name);
@@ -2511,11 +2518,8 @@ pe_implied_import_dll (filename)
       return FALSE;
     }
 
-  dll_name = filename;
-  for (i = 0; filename[i]; i++)
-    if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
-      dll_name = filename + i + 1;
-
+  /* get pe-header, optional header and numbers  
+     of export entries */
   pe_header_offset = pe_get32 (dll, 0x3c);
   opthdr_ofs = pe_header_offset + 4 + 20;
   num_entries = pe_get32 (dll, opthdr_ofs + 92);
@@ -2530,6 +2534,7 @@ pe_implied_import_dll (filename)
 	    pe_get16 (dll, pe_header_offset + 4 + 16));
   expptr = 0;
 
+  /* get the rva and size of the export section */ 
   for (i = 0; i < nsections; i++)
     {
       char sname[8];
@@ -2550,6 +2555,43 @@ pe_implied_import_dll (filename)
 	}
     }
 
+  /* scan sections and store the base and 
+     size of the data and bss segments in 
+     data/base_start/end */ 
+  for (i = 0; i < nsections; i++)
+    {
+      unsigned long secptr1 = secptr + 40 * i;
+
+      unsigned long vsize = pe_get32 (dll, secptr1 + 8);
+      unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+      unsigned long flags = pe_get32 (dll, secptr1 + 36);
+      char sec_name[9];
+
+      sec_name[8] = '\0';
+      bfd_seek (dll, (file_ptr) secptr1 + 0, SEEK_SET);
+      bfd_bread (sec_name, (bfd_size_type) 8, dll);
+
+      if (strcmp(sec_name,".data") == 0)
+	{
+	  data_start = vaddr;
+	  data_end = vaddr + vsize;
+	  if (pe_dll_extra_pe_debug)
+	    {
+	      printf("%s %s: 0x%08lx-0x%08lx (0x%08lx)\n",__FUNCTION__,sec_name,vaddr,vaddr+vsize,flags);
+	    
+	    }
+        }
+      else if (strcmp(sec_name,".bss") == 0)
+	{
+	  bss_start = vaddr;
+	  bss_end = vaddr + vsize;
+	  if (pe_dll_extra_pe_debug)
+	    {
+	      printf("%s %s: 0x%08lx-0x%08lx (0x%08lx)\n",__FUNCTION__,sec_name,vaddr,vaddr+vsize,flags);
+	    }
+	}
+    }
+
   expdata = (unsigned char *) xmalloc (export_size);
   bfd_seek (dll, (file_ptr) expptr, SEEK_SET);
   bfd_bread (expdata, (bfd_size_type) export_size, dll);
@@ -2562,16 +2604,41 @@ pe_implied_import_dll (filename)
   name_rvas = pe_as32 (expdata + 32);
   ordinals = pe_as32 (expdata + 36);
   ordbase = pe_as32 (expdata + 16);
+  exp_funcbase = pe_as32 (expdata + 28);
+ 
+  /* use internal dll name instead of filename 
+     to enable symbolic dll linking */ 
+  dll_name = pe_as32 (expdata + 12) + erva ;
 
+  /* iterate through the list of symbols */ 
   for (i = 0; i < nexp; i++)
     {
+      /* pointer to the names vector */ 
       unsigned long name_rva = pe_as32 (erva + name_rvas + i * 4);
       def_file_import *imp;
-
+      /* pointer to the function address vector */ 
+      unsigned long func_rva = pe_as32 (erva + exp_funcbase + i * 4);
+      int is_data = 0;
+  
+      /* skip unwanted symbols, which are exported in buggy auto-import releases */
+      if (strncmp(erva+name_rva,"_nm_",4) != 0)
+ 	{
+ 	  /* is_data is true if the address is in the data or bss segment */ 
+ 	  is_data = (func_rva >= data_start && func_rva < data_end )
+ 		    || (func_rva >= bss_start && func_rva < bss_end);
       imp = def_file_add_import (pe_def_file, erva + name_rva, dll_name,
 				 i, 0);
-    }
 
+ 	  /* mark symbole type */
+ 	  imp->data = is_data;
+ 
+ 	  if (pe_dll_extra_pe_debug)
+ 	    {
+ 	      printf("%s dll-name: %s sym: %s addr: 0x%lx %s\n",
+ 		     __FUNCTION__, dll_name, erva + name_rva, func_rva, is_data ? "(data)" : "");
+ 	    }
+ 	}
+     }
   return TRUE;
 }
 
Index: sysdep.h
===================================================================
RCS file: /cvs/src/src/ld/sysdep.h,v
retrieving revision 1.2
diff -u -3 -p -B -u -b -B -p -r1.2 sysdep.h
--- sysdep.h	13 Mar 2001 06:14:27 -0000	1.2
+++ sysdep.h	13 Dec 2002 08:33:17 -0000
@@ -48,6 +48,30 @@ extern char *strrchr ();
 #include <unistd.h>
 #endif
 
+/* for PATH_MAX */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+/* for MAXPATHLEN */
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef PATH_MAX
+# define LD_PATHMAX PATH_MAX
+#else
+# ifdef MAXPATHLEN
+#  define LD_PATHMAX MAXPATHLEN
+# else
+#  define LD_PATHMAX 1024
+# endif
+#endif
+
+#ifdef HAVE_REALPATH
+# define REALPATH(a,b) realpath(a,b)
+#else
+# define REALPATH(a,b) NULL
+#endif
+
 #ifdef USE_BINARY_FOPEN
 #include "fopen-bin.h"
 #else
Index: emultempl/pe.em
===================================================================
RCS file: /cvs/src/src/ld/emultempl/pe.em,v
retrieving revision 1.70
diff -u -3 -p -B -u -b -B -p -r1.70 pe.em
--- emultempl/pe.em	30 Nov 2002 08:39:46 -0000	1.70
+++ emultempl/pe.em	13 Dec 2002 08:33:21 -0000
@@ -1009,9 +1009,10 @@ gld_${EMULATION_NAME}_after_open ()
   if (pe_enable_stdcall_fixup) /* -1=warn or 1=disable */
     pe_fixup_stdcalls ();
 
+  pe_process_import_defs(output_bfd, &link_info);
+
   pe_find_data_imports ();
 
-  pe_process_import_defs(output_bfd, &link_info);
   if (link_info.shared)
     pe_dll_build_sections (output_bfd, &link_info);
 
@@ -1388,10 +1389,13 @@ gld_${EMULATION_NAME}_recognized_file(en
 #endif
   if (bfd_get_format (entry->the_bfd) == bfd_object)
     {
-      const char *ext = entry->filename + strlen (entry->filename) - 4;
-
+      char fbuf[LD_PATHMAX];
+      const char *ext;
+      if (REALPATH(entry->filename,fbuf) == NULL)
+	strncpy(fbuf,entry->filename,LD_PATHMAX);
+      ext = fbuf + strlen (fbuf) - 4;
       if (strcmp (ext, ".dll") == 0 || strcmp (ext, ".DLL") == 0)
-	return pe_implied_import_dll (entry->filename);
+	return pe_implied_import_dll (fbuf);
     }
 #endif
   return FALSE;