2002-06-08 Matt Thomas <matt@3am-software.com>

* configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
(vax-*-netbsd*): New targets.
* configure: Regenerate.
* config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
* config/tc-vax.c: Add support for ELF and PIC.
(flag_want_pic): New flag.
(float_cons): Fix prototype.
(md_apply_fix3): Adjust for BFD_ASSEMBLER.
(md_assemble): Introduce a new is_absolute local, and use it
rather than repeating the test.  Make fatal errors actually
fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
Add support for ELF.  Add support for PIC.
(md_convert_frag): Adjust for BFD_ASSEMBLER.
(tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
BFD_ASSEMBLER.
(vax_reg_parse): Make the % register prefix mandatory for ELF,
optional for a.out, and not allowed for VMS.  Adjust all callers.
(md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
(md_create_long_jump): Likewise.
(md_undefined_symbol): Likewise.
(md_section_align): Likewise.
(md_shortopts): Allow -k and -K for ELF.
(md_parse_option): Set flag_want_pic if -k or -K.
(tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
(tc_gen_reloc): New function if BFD_ASSEMBLER.
* config/tc-vax.h (tc_headers_hook): Remove.
(TARGET_FORMAT): Set according to object format and target
environment.
(BFD_ARCH, TARGET_ARCH): Define.
(NO_RELOC): Adjust for BFD_ASSEMBLER.
(TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
(tc_fix_adjustable): Define if BFD_ASSEMBLER.
* config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.

7 files changed, 602 insertions, 244 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4d73f98..cde84e8 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,39 @@
+2002-06-08  Matt Thomas  <matt@3am-software.com>
+
+	* configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
+	(vax-*-netbsd*): New targets.
+	* configure: Regenerate.
+	* config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. 
+	* config/tc-vax.c: Add support for ELF and PIC.
+	(flag_want_pic): New flag. 
+	(float_cons): Fix prototype.
+	(md_apply_fix3): Adjust for BFD_ASSEMBLER.
+	(md_assemble): Introduce a new is_absolute local, and use it
+	rather than repeating the test.  Make fatal errors actually
+	fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER. 
+	Add support for ELF.  Add support for PIC.
+	(md_convert_frag): Adjust for BFD_ASSEMBLER. 
+	(tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
+	BFD_ASSEMBLER.
+	(vax_reg_parse): Make the % register prefix mandatory for ELF, 
+	optional for a.out, and not allowed for VMS.  Adjust all callers.
+	(md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
+	(md_create_long_jump): Likewise. 
+	(md_undefined_symbol): Likewise.
+	(md_section_align): Likewise.
+	(md_shortopts): Allow -k and -K for ELF.
+	(md_parse_option): Set flag_want_pic if -k or -K.
+	(tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
+	(tc_gen_reloc): New function if BFD_ASSEMBLER.
+	* config/tc-vax.h (tc_headers_hook): Remove.
+	(TARGET_FORMAT): Set according to object format and target
+	environment.
+	(BFD_ARCH, TARGET_ARCH): Define.
+	(NO_RELOC): Adjust for BFD_ASSEMBLER.
+	(TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
+	(tc_fix_adjustable): Define if BFD_ASSEMBLER.
+	* config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
+
 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
 
 	* Makefile.am: Run "make dep-am".
diff --git a/gas/config/aout_gnu.h b/gas/config/aout_gnu.h
index 82d744b..0942fd3 100644
--- a/gas/config/aout_gnu.h
+++ b/gas/config/aout_gnu.h
@@ -119,6 +119,7 @@ enum machine_type
     M_386 = 100,
     M_29K = 101,
     M_RS6000 = 102,		/* IBM RS/6000 */
+    M_VAX4K_NETBSD = 150,
     /* HP/BSD formats */
     M_HP200 = 200,		/* hp200 (68010) BSD binary */
     M_HP300 = 300,		/* hp300 (68020+68881) BSD binary */
diff --git a/gas/config/tc-vax.c b/gas/config/tc-vax.c
index 7c64723..a2bae67 100644
--- a/gas/config/tc-vax.c
+++ b/gas/config/tc-vax.c
@@ -23,6 +23,11 @@
 
 #include "vax-inst.h"
 #include "obstack.h"		/* For FRAG_APPEND_1_CHAR macro in "frags.h" */
+#include "subsegs.h"
+
+#ifdef OBJ_ELF
+#include "elf/vax.h"
+#endif
 
 /* These chars start a comment anywhere in a source file (except inside
    another comment */
@@ -58,10 +63,20 @@ LITTLENUM_TYPE big_operand_bits[VIT_MAX_OPERANDS][SIZE_OF_LARGE_NUMBER];
 FLONUM_TYPE float_operand[VIT_MAX_OPERANDS];
 /* Above is made to point into big_operand_bits by md_begin().  */
 
+#ifdef OBJ_ELF
+#define GLOBAL_OFFSET_TABLE_NAME	"_GLOBAL_OFFSET_TABLE_"
+#define PROCEDURE_LINKAGE_TABLE_NAME	"_PROCEDURE_LINKAGE_TABLE_"
+symbolS *GOT_symbol;		/* Pre-defined "_GLOBAL_OFFSET_TABLE_" */
+symbolS *PLT_symbol;		/* Pre-defined "_PROCEDURE_LINKAGE_TABLE_" */
+#endif
+
 int flag_hash_long_names;	/* -+ */
 int flag_one;			/* -1 */
 int flag_show_after_trunc;	/* -H */
 int flag_no_hash_mixed_case;	/* -h NUM */
+#ifdef OBJ_ELF
+int flag_want_pic;		/* -k */
+#endif
 
 /*
  * For VAX, relative addresses of "just the right length" are easy.
@@ -223,7 +238,7 @@ const relax_typeS md_relax_table[] =
 #undef WF
 #undef WB
 
-void float_cons ();
+void float_cons PARAMS ((int));
 
 const pseudo_typeS md_pseudo_table[] =
 {
@@ -231,7 +246,7 @@ const pseudo_typeS md_pseudo_table[] =
   {"ffloat", float_cons, 'f'},
   {"gfloat", float_cons, 'g'},
   {"hfloat", float_cons, 'h'},
-  {0},
+  {NULL, NULL, 0},
 };
 
 #define STATE_PC_RELATIVE		(1)
@@ -251,10 +266,13 @@ int flonum_gen2vax PARAMS ((char format_letter, FLONUM_TYPE * f,
 			    LITTLENUM_TYPE * words));
 static const char *vip_begin PARAMS ((int, const char *, const char *,
 				      const char *));
+static void vip_op_1 PARAMS ((int, const char *));
 static void vip_op_defaults PARAMS ((const char *, const char *, const char *));
 static void vip_op PARAMS ((char *, struct vop *));
 static void vip PARAMS ((struct vit *, char *));
 
+static int vax_reg_parse PARAMS ((char, char, char, char));
+
 void
 md_begin ()
 {
@@ -290,14 +308,19 @@ md_number_to_chars (con, value, nbytes)
 
 void				/* Knows about order of bytes in address.  */
 md_apply_fix3 (fixP, valueP, seg)
-     fixS * fixP;
-     valueT * valueP;
+     fixS *fixP;
+     valueT *valueP;
      segT seg ATTRIBUTE_UNUSED;
 {
   valueT value = * valueP;
-
-  number_to_chars_littleendian (fixP->fx_where + fixP->fx_frag->fr_literal,
-				value, fixP->fx_size);
+#ifdef BFD_ASSEMBLER
+  if (((fixP->fx_addsy == NULL && fixP->fx_subsy == NULL)
+       && fixP->fx_r_type != BFD_RELOC_32_PLT_PCREL
+       && fixP->fx_r_type != BFD_RELOC_32_GOT_PCREL)
+      || fixP->fx_r_type == NO_RELOC)
+#endif
+    number_to_chars_littleendian (fixP->fx_where + fixP->fx_frag->fr_literal,
+				  value, fixP->fx_size);
 
   if (fixP->fx_addsy == NULL && fixP->fx_pcrel == 0)
     fixP->fx_done = 1;
@@ -325,6 +348,8 @@ md_assemble (instruction_string)
 {
   /* Non-zero if operand expression's segment is not known yet.  */
   int is_undefined;
+  /* Non-zero if operand expression's segment is absolute.  */
+  int is_absolute;
 
   int length_code;
   char *p;
@@ -375,7 +400,7 @@ md_assemble (instruction_string)
    */
   if ((goofed = (*v.vit_error)) != 0)
     {
-      as_warn (_("Ignoring statement due to \"%s\""), v.vit_error);
+      as_fatal (_("Ignoring statement due to \"%s\""), v.vit_error);
     }
   /*
    * We need to use expression() and friends, which require us to diddle
@@ -394,7 +419,7 @@ md_assemble (instruction_string)
     {				/* for each operand */
       if (operandP->vop_error)
 	{
-	  as_warn (_("Ignoring statement because \"%s\""), operandP->vop_error);
+	  as_fatal (_("Aborting because statement has \"%s\""), operandP->vop_error);
 	  goofed = 1;
 	}
       else
@@ -441,7 +466,7 @@ md_assemble (instruction_string)
 	       * instruction operands.
 	       */
 	      need_pass_2 = 1;
-	      as_warn (_("Can't relocate expression"));
+	      as_fatal (_("Can't relocate expression"));
 	      break;
 
 	    case O_big:
@@ -619,7 +644,7 @@ md_assemble (instruction_string)
 	    }
 	  if (input_line_pointer != operandP->vop_expr_end + 1)
 	    {
-	      as_warn ("Junk at end of expression \"%s\"", input_line_pointer);
+	      as_fatal ("Junk at end of expression \"%s\"", input_line_pointer);
 	      goofed = 1;
 	    }
 	  operandP->vop_expr_end[1] = c_save;
@@ -662,7 +687,13 @@ md_assemble (instruction_string)
       this_add_number = expP->X_add_number;
       this_add_symbol = expP->X_add_symbol;
       to_seg = *segP;
+#ifdef BFD_ASSEMBLER
+      is_undefined = (to_seg == undefined_section);
+      is_absolute = (to_seg == absolute_section);
+#else
       is_undefined = (to_seg == SEG_UNKNOWN);
+      is_absolute = (to_seg == SEG_ABSOLUTE);
+#endif
       at = operandP->vop_mode & 1;
       length = (operandP->vop_short == 'b'
 		? 1 : (operandP->vop_short == 'w'
@@ -731,16 +762,20 @@ md_assemble (instruction_string)
 	      /*
 	       * --- SEG FLOAT MAY APPEAR HERE ----
 	       */
-	      if (to_seg == SEG_ABSOLUTE)
+	      if (is_absolute)
 		{
 		  if (nbytes)
 		    {
 		      know (!(opcode_as_number & VIT_OPCODE_SYNTHETIC));
 		      p = frag_more (nbytes);
 		      /* Conventional relocation.  */
-		      fix_new (frag_now, p - frag_now->fr_literal,
-			       nbytes, &abs_symbol, this_add_number,
-			       1, NO_RELOC);
+		      fix_new (frag_now, p - frag_now->fr_literal, nbytes,
+#ifdef BFD_ASSEMBLER
+			       section_symbol (absolute_section),
+#else
+			       &abs_symbol,
+#endif
+			       this_add_number, 1, NO_RELOC);
 		    }
 		  else
 		    {
@@ -816,15 +851,19 @@ md_assemble (instruction_string)
 		}
 	      else
 		{
-		  /* to_seg != now_seg && to_seg != SEG_UNKNOWN && to_Seg != SEG_ABSOLUTE */
+		  /* to_seg != now_seg && !is_undefinfed && !is_absolute */
 		  if (nbytes > 0)
 		    {
 		      /* Pc-relative. Conventional relocation.  */
 		      know (!(opcode_as_number & VIT_OPCODE_SYNTHETIC));
 		      p = frag_more (nbytes);
-		      fix_new (frag_now, p - frag_now->fr_literal,
-			       nbytes, &abs_symbol, this_add_number,
-			       1, NO_RELOC);
+		      fix_new (frag_now, p - frag_now->fr_literal, nbytes,
+#ifdef BFD_ASSEMBLER
+			       section_symbol (absolute_section),
+#else
+			       &abs_symbol,
+#endif
+			       this_add_number, 1, NO_RELOC);
 		    }
 		  else
 		    {
@@ -915,7 +954,7 @@ md_assemble (instruction_string)
 		|| operandP->vop_access == 'w');
 	  if (operandP->vop_short == 's')
 	    {
-	      if (to_seg == SEG_ABSOLUTE)
+	      if (is_absolute)
 		{
 		  if (this_add_number >= 64)
 		    {
@@ -954,8 +993,14 @@ md_assemble (instruction_string)
 		      if (length == 0)
 			{
 			  know (operandP->vop_short == ' ');
+			  length_code = STATE_BYTE;
+#ifdef OBJ_ELF
+			  if (S_IS_EXTERNAL (this_add_symbol)
+			      || S_IS_WEAK (this_add_symbol))
+			    length_code = STATE_UNDF;
+#endif
 			  p = frag_var (rs_machine_dependent, 10, 2,
-			       ENCODE_RELAX (STATE_PC_RELATIVE, STATE_BYTE),
+			       ENCODE_RELAX (STATE_PC_RELATIVE, length_code),
 					this_add_symbol, this_add_number,
 					opcode_low_byteP);
 			  know (operandP->vop_mode == 10 + at);
@@ -980,7 +1025,7 @@ md_assemble (instruction_string)
 		    {		/* to_seg != now_seg */
 		      if (this_add_symbol == NULL)
 			{
-			  know (to_seg == SEG_ABSOLUTE);
+			  know (is_absolute);
 			  /* Do @#foo: simpler relocation than foo-.(pc) anyway.  */
 			  p = frag_more (5);
 			  p[0] = VAX_ABSOLUTE_MODE;	/* @#...  */
@@ -995,17 +1040,29 @@ md_assemble (instruction_string)
 			  /* {@}{q^}other_seg */
 			  know ((length == 0 && operandP->vop_short == ' ')
 			     || (length > 0 && operandP->vop_short != ' '));
-			  if (is_undefined)
+			  if (is_undefined
+#ifdef OBJ_ELF
+			      || S_IS_WEAK(this_add_symbol)
+			      || S_IS_EXTERNAL(this_add_symbol)
+#endif
+			      )
 			    {
+			      switch (length)
+				{
+				default: length_code = STATE_UNDF; break;
+				case 1: length_code = STATE_BYTE; break;
+				case 2: length_code = STATE_WORD; break;
+				case 4: length_code = STATE_LONG; break;
+				}
 			      /*
 			       * We have a SEG_UNKNOWN symbol. It might
 			       * turn out to be in the same segment as
 			       * the instruction, permitting relaxation.
 			       */
 			      p = frag_var (rs_machine_dependent, 5, 2,
-			       ENCODE_RELAX (STATE_PC_RELATIVE, STATE_UNDF),
+			       ENCODE_RELAX (STATE_PC_RELATIVE, length_code),
 					    this_add_symbol, this_add_number,
-					    0);
+					    opcode_low_byteP);
 			      p[0] = at << 4;
 			    }
 			  else
@@ -1043,7 +1100,7 @@ md_assemble (instruction_string)
 			     one case.  */
 			}
 		      if (length == 0
-			  && to_seg == SEG_ABSOLUTE && (expP->X_op != O_big)
+			  && is_absolute && (expP->X_op != O_big)
 			  && operandP->vop_mode == 8	/* No '@'.  */
 			  && this_add_number < 64)
 			{
@@ -1059,8 +1116,15 @@ md_assemble (instruction_string)
 			  know (nbytes);
 			  p = frag_more (nbytes + 1);
 			  know (operandP->vop_reg == 0xF);
+#ifdef OBJ_ELF
+			  if (flag_want_pic && operandP->vop_mode == 8
+				&& this_add_symbol != NULL)
+			    {
+			      as_warn (_("Symbol used as immediate operand in PIC mode."));
+			    }
+#endif
 			  p[0] = (operandP->vop_mode << 4) | 0xF;
-			  if ((to_seg == SEG_ABSOLUTE) && (expP->X_op != O_big))
+			  if ((is_absolute) && (expP->X_op != O_big))
 			    {
 			      /*
 			       * If nbytes > 4, then we are scrod. We
@@ -1115,7 +1179,7 @@ md_assemble (instruction_string)
 			    || (length > 0 && operandP->vop_short != ' '));
 		      if (length == 0)
 			{
-			  if (to_seg == SEG_ABSOLUTE)
+			  if (is_absolute)
 			    {
 			      long test;
 
@@ -1137,7 +1201,7 @@ md_assemble (instruction_string)
 		      know (operandP->vop_reg >= 0);
 		      p[0] = operandP->vop_reg
 			| ((at | "?\12\14?\16"[length]) << 4);
-		      if (to_seg == SEG_ABSOLUTE)
+		      if (is_absolute)
 			{
 			  md_number_to_chars (p + 1, this_add_number, length);
 			}
@@ -1165,21 +1229,65 @@ md_estimate_size_before_relax (fragP, segment)
 {
   if (RELAX_LENGTH (fragP->fr_subtype) == STATE_UNDF)
     {
-      if (S_GET_SEGMENT (fragP->fr_symbol) != segment)
+      if (S_GET_SEGMENT (fragP->fr_symbol) != segment
+#ifdef OBJ_ELF
+	  || S_IS_WEAK (fragP->fr_symbol)
+	  || S_IS_EXTERNAL (fragP->fr_symbol)
+#endif
+	  )
 	{
 	  /* Non-relaxable cases.  */
+	  int reloc_type = NO_RELOC;
 	  char *p;
 	  int old_fr_fix;
 
 	  old_fr_fix = fragP->fr_fix;
 	  p = fragP->fr_literal + old_fr_fix;
+#ifdef OBJ_ELF
+	  /*
+	   * If this is to undefined symbol, then if it's an indirect
+	   * reference indicate that is can mutated into a GLOB_DAT
+	   * by the loader.  We restrict ourselves to no offset due to
+	   * a limitation in the NetBSD linker.
+	   */
+	  if (GOT_symbol == NULL)
+	    GOT_symbol = symbol_find (GLOBAL_OFFSET_TABLE_NAME);
+	  if (PLT_symbol == NULL)
+	    PLT_symbol = symbol_find (PROCEDURE_LINKAGE_TABLE_NAME);
+	  if ((GOT_symbol == NULL || fragP->fr_symbol != GOT_symbol)
+	      && (PLT_symbol == NULL || fragP->fr_symbol != PLT_symbol)
+	      && fragP->fr_symbol != NULL
+	      && (!S_IS_DEFINED (fragP->fr_symbol)
+	          || S_IS_WEAK (fragP->fr_symbol)
+	          || S_IS_EXTERNAL (fragP->fr_symbol)))
+	    {
+	      if (p[0] & 0x10)
+		{
+		  if (flag_want_pic)
+		    as_fatal ("PIC reference to %s is indirect.\n",
+			      S_GET_NAME (fragP->fr_symbol));
+		}
+	      else
+		{
+	
+		  if (((unsigned char *) fragP->fr_opcode)[0] == VAX_CALLS
+		      || ((unsigned char *) fragP->fr_opcode)[0] == VAX_CALLG
+		      || ((unsigned char *) fragP->fr_opcode)[0] == VAX_JSB
+		      || ((unsigned char *) fragP->fr_opcode)[0] == VAX_JMP
+		      || S_IS_FUNCTION (fragP->fr_symbol))
+		    reloc_type = BFD_RELOC_32_PLT_PCREL;
+		  else
+		    reloc_type = BFD_RELOC_32_GOT_PCREL;
+		}
+	    }
+#endif
 	  switch (RELAX_STATE (fragP->fr_subtype))
 	    {
 	    case STATE_PC_RELATIVE:
 	      p[0] |= VAX_PC_RELATIVE_MODE;	/* Preserve @ bit.  */
 	      fragP->fr_fix += 1 + 4;
 	      fix_new (fragP, old_fr_fix + 1, 4, fragP->fr_symbol,
-		       fragP->fr_offset, 1, NO_RELOC);
+		       fragP->fr_offset, 1, reloc_type);
 	      break;
 
 	    case STATE_CONDITIONAL_BRANCH:
@@ -1272,11 +1380,19 @@ md_estimate_size_before_relax (fragP, segment)
  * Out:	Any fixSs and constants are set up.
  *	Caller will turn frag into a ".space 0".
  */
+#ifdef BFD_ASSEMBLER
 void
 md_convert_frag (headers, seg, fragP)
-     object_headers *headers;
-     segT seg;
+     bfd *headers ATTRIBUTE_UNUSED;
+     segT seg ATTRIBUTE_UNUSED;
+     fragS *fragP;
+#else
+void
+md_convert_frag (headers, seg, fragP)
+     object_headers *headers ATTRIBUTE_UNUSED;
+     segT seg ATTRIBUTE_UNUSED;
      fragS *fragP;
+#endif
 {
   char *addressP;		/* -> _var to change.  */
   char *opcodeP;		/* -> opcode char(s) to change.  */
@@ -1284,10 +1400,6 @@ md_convert_frag (headers, seg, fragP)
   /* Added to fr_fix: incl. ALL var chars.  */
   symbolS *symbolP;
   long where;
-  long address_of_var;
-  /* Where, in file space, is _var of *fragP? */
-  long target_address = 0;
-  /* Where, in file space, does addr point? */
 
   know (fragP->fr_type == rs_machine_dependent);
   where = fragP->fr_fix;
@@ -1295,43 +1407,46 @@ md_convert_frag (headers, seg, fragP)
   opcodeP = fragP->fr_opcode;
   symbolP = fragP->fr_symbol;
   know (symbolP);
-  target_address = S_GET_VALUE (symbolP) + fragP->fr_offset;
-  address_of_var = fragP->fr_address + where;
 
   switch (fragP->fr_subtype)
     {
 
     case ENCODE_RELAX (STATE_PC_RELATIVE, STATE_BYTE):
       know (*addressP == 0 || *addressP == 0x10);	/* '@' bit.  */
-      addressP[0] |= 0xAF;	/* Byte displacement.  */
-      addressP[1] = target_address - (address_of_var + 2);
+      addressP[0] |= 0xAF;	/* Byte displacement. */
+      fix_new (fragP, fragP->fr_fix + 1, 1, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 2;
       break;
 
     case ENCODE_RELAX (STATE_PC_RELATIVE, STATE_WORD):
       know (*addressP == 0 || *addressP == 0x10);	/* '@' bit.  */
-      addressP[0] |= 0xCF;	/* Word displacement.  */
-      md_number_to_chars (addressP + 1, target_address - (address_of_var + 3), 2);
+      addressP[0] |= 0xCF;	/* Word displacement. */
+      fix_new (fragP, fragP->fr_fix + 1, 2, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 3;
       break;
 
     case ENCODE_RELAX (STATE_PC_RELATIVE, STATE_LONG):
       know (*addressP == 0 || *addressP == 0x10);	/* '@' bit.  */
-      addressP[0] |= 0xEF;	/* Long word displacement.  */
-      md_number_to_chars (addressP + 1, target_address - (address_of_var + 5), 4);
+      addressP[0] |= 0xEF;	/* Long word displacement. */
+      fix_new (fragP, fragP->fr_fix + 1, 4, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 5;
       break;
 
     case ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_BYTE):
-      addressP[0] = target_address - (address_of_var + 1);
+      fix_new (fragP, fragP->fr_fix, 1, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 1;
       break;
 
     case ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_WORD):
       opcodeP[0] ^= 1;		/* Reverse sense of test.  */
       addressP[0] = 3;
-      addressP[1] = VAX_BRB + VAX_WIDEN_WORD;
-      md_number_to_chars (addressP + 2, target_address - (address_of_var + 4), 2);
+      addressP[1] = VAX_BRW;
+      fix_new (fragP, fragP->fr_fix + 2, 2, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 4;
       break;
 
@@ -1340,30 +1455,35 @@ md_convert_frag (headers, seg, fragP)
       addressP[0] = 6;
       addressP[1] = VAX_JMP;
       addressP[2] = VAX_PC_RELATIVE_MODE;
-      md_number_to_chars (addressP + 3, target_address - (address_of_var + 7), 4);
+      fix_new (fragP, fragP->fr_fix + 3, 4, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 7;
       break;
 
     case ENCODE_RELAX (STATE_ALWAYS_BRANCH, STATE_BYTE):
-      addressP[0] = target_address - (address_of_var + 1);
+      fix_new (fragP, fragP->fr_fix, 1, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 1;
       break;
 
     case ENCODE_RELAX (STATE_ALWAYS_BRANCH, STATE_WORD):
       opcodeP[0] += VAX_WIDEN_WORD;	/* brb -> brw, bsbb -> bsbw */
-      md_number_to_chars (addressP, target_address - (address_of_var + 2), 2);
+      fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol, fragP->fr_offset,
+	       1, NO_RELOC);
       extension = 2;
       break;
 
     case ENCODE_RELAX (STATE_ALWAYS_BRANCH, STATE_LONG):
       opcodeP[0] += VAX_WIDEN_LONG;	/* brb -> jmp, bsbb -> jsb */
       addressP[0] = VAX_PC_RELATIVE_MODE;
-      md_number_to_chars (addressP + 1, target_address - (address_of_var + 5), 4);
+      fix_new (fragP, fragP->fr_fix + 1, 4, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 5;
       break;
 
     case ENCODE_RELAX (STATE_COMPLEX_BRANCH, STATE_WORD):
-      md_number_to_chars (addressP, target_address - (address_of_var + 2), 2);
+      fix_new (fragP, fragP->fr_fix, 2, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 2;
       break;
 
@@ -1374,12 +1494,14 @@ md_convert_frag (headers, seg, fragP)
       addressP[3] = 6;
       addressP[4] = VAX_JMP;
       addressP[5] = VAX_PC_RELATIVE_MODE;
-      md_number_to_chars (addressP + 6, target_address - (address_of_var + 10), 4);
+      fix_new (fragP, fragP->fr_fix + 6, 4, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 10;
       break;
 
     case ENCODE_RELAX (STATE_COMPLEX_HOP, STATE_BYTE):
-      addressP[0] = target_address - (address_of_var + 1);
+      fix_new (fragP, fragP->fr_fix, 1, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 1;
       break;
 
@@ -1388,7 +1510,8 @@ md_convert_frag (headers, seg, fragP)
       addressP[1] = VAX_BRB;
       addressP[2] = 3;
       addressP[3] = VAX_BRW;
-      md_number_to_chars (addressP + 4, target_address - (address_of_var + 6), 2);
+      fix_new (fragP, fragP->fr_fix + 4, 2, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 6;
       break;
 
@@ -1398,7 +1521,8 @@ md_convert_frag (headers, seg, fragP)
       addressP[2] = 6;
       addressP[3] = VAX_JMP;
       addressP[4] = VAX_PC_RELATIVE_MODE;
-      md_number_to_chars (addressP + 5, target_address - (address_of_var + 9), 4);
+      fix_new (fragP, fragP->fr_fix + 5, 4, fragP->fr_symbol,
+	       fragP->fr_offset, 1, NO_RELOC);
       extension = 9;
       break;
 
@@ -1433,6 +1557,8 @@ md_ri_to_chars (the_bytes, ri)
 
 #endif /* comment */
 
+#ifdef OBJ_AOUT
+#ifndef BFD_ASSEMBLER
 void
 tc_aout_fix_to_chars (where, fixP, segment_address_in_file)
      char *where;
@@ -1464,6 +1590,8 @@ tc_aout_fix_to_chars (where, fixP, segment_address_in_file)
 	      | ((nbytes_r_length[fixP->fx_size] << 1) & 0x06)
 	      | (((fixP->fx_pcrel << 0) & 0x01) & 0x0f));
 }
+#endif /* !BFD_ASSEMBLER */
+#endif /* OBJ_AOUT */
 
 /*
  *       BUGS, GRIPES,  APOLOGIA, etc.
@@ -1978,13 +2106,35 @@ main ()
 #define PC (15)
 
 int				/* return -1 or 0:15 */
-vax_reg_parse (c1, c2, c3)	/* 3 chars of register name */
-     char c1, c2, c3;		/* c3 == 0 if 2-character reg name */
+vax_reg_parse (c1, c2, c3, c4)	/* 3 chars of register name */
+     char c1, c2, c3, c4;	/* c3 == 0 if 2-character reg name */
 {
   int retval;		/* return -1:15 */
 
   retval = -1;
 
+#ifdef OBJ_ELF
+  if (c1 != '%')	/* register prefixes are mandatory for ELF */
+    return retval;
+  c1 = c2;
+  c2 = c3;
+  c3 = c4;
+#endif
+#ifdef OBJ_VMS
+  if (c4 != 0)		/* register prefixes are not allowed under VMS */
+    return retval;
+#endif
+#ifdef OBJ_AOUT
+  if (c1 == '%')	/* register prefixes are optional under a.out */
+    {
+      c1 = c2;
+      c2 = c3;
+      c3 = c4;
+    }
+  else if (c3 && c4)	/* can't be 4 characters long.  */
+    return retval;
+#endif
+
   c1 = TOLOWER (c1);
   c2 = TOLOWER (c2);
   if (ISDIGIT (c2) && c1 == 'r')
@@ -2388,9 +2538,11 @@ vip_op (optext, vopP)
 	   * name error. So again we don't need to check for early '\0'.
 	   */
 	  if (q[3] == ']')
-	    ndx = vax_reg_parse (q[1], q[2], 0);
+	    ndx = vax_reg_parse (q[1], q[2], 0, 0);
 	  else if (q[4] == ']')
-	    ndx = vax_reg_parse (q[1], q[2], q[3]);
+	    ndx = vax_reg_parse (q[1], q[2], q[3], 0);
+	  else if (q[5] == ']')
+	    ndx = vax_reg_parse (q[1], q[2], q[3], q[4]);
 	  else
 	    ndx = -1;
 	  /*
@@ -2443,9 +2595,11 @@ vip_op (optext, vopP)
 	       * name error. So again we don't need to check for early '\0'.
 	       */
 	      if (q[3] == ')')
-		reg = vax_reg_parse (q[1], q[2], 0);
+		reg = vax_reg_parse (q[1], q[2], 0, 0);
 	      else if (q[4] == ')')
-		reg = vax_reg_parse (q[1], q[2], q[3]);
+		reg = vax_reg_parse (q[1], q[2], q[3], 0);
+	      else if (q[5] == ')')
+		reg = vax_reg_parse (q[1], q[2], q[3], q[4]);
 	      else
 		reg = -1;
 	      /*
@@ -2515,8 +2669,11 @@ vip_op (optext, vopP)
 		q--;
 	      /* reverse over whitespace, but don't */
 	      /* run back over *p */
-	      if (q > p && q < p + 3)	/* room for Rn or Rnn exactly? */
-		reg = vax_reg_parse (p[0], p[1], q < p + 2 ? 0 : p[2]);
+	      /* room for Rn or Rnn (include prefix) exactly? */
+	      if (q > p && q < p + 4)
+		reg = vax_reg_parse (p[0], p[1],
+		  q < p + 2 ? 0 : p[2],
+		  q < p + 3 ? 0 : p[3]);
 	      else
 		reg = -1;	/* always comes here if no register at all */
 	      /*
@@ -3065,9 +3222,10 @@ const int md_reloc_size = 8;	/* Size of relocation record */
 void
 md_create_short_jump (ptr, from_addr, to_addr, frag, to_symbol)
      char *ptr;
-     addressT from_addr, to_addr;
-     fragS *frag;
-     symbolS *to_symbol;
+     addressT from_addr;
+     addressT to_addr ATTRIBUTE_UNUSED;
+     fragS *frag ATTRIBUTE_UNUSED;
+     symbolS *to_symbol ATTRIBUTE_UNUSED;
 {
   valueT offset;
 
@@ -3083,7 +3241,8 @@ md_create_short_jump (ptr, from_addr, to_addr, frag, to_symbol)
 void
 md_create_long_jump (ptr, from_addr, to_addr, frag, to_symbol)
      char *ptr;
-     addressT from_addr, to_addr;
+     addressT from_addr ATTRIBUTE_UNUSED;
+     addressT to_addr;
      fragS *frag;
      symbolS *to_symbol;
 {
@@ -3098,6 +3257,8 @@ md_create_long_jump (ptr, from_addr, to_addr, frag, to_symbol)
 
 #ifdef OBJ_VMS
 const char *md_shortopts = "d:STt:V+1h:Hv::";
+#elif defined(OBJ_ELC)
+const char *md_shortopts = "d:STt:VkK";
 #else
 const char *md_shortopts = "d:STt:V";
 #endif
@@ -3164,6 +3325,13 @@ md_parse_option (c, arg)
       break;
 #endif
 
+#ifdef OBJ_ELF
+    case 'K':
+    case 'k':
+      flag_want_pic = 1;
+      break;			/* -pic, Position Independent Code */
+#endif
+
     default:
       return 0;
     }
@@ -3199,7 +3367,7 @@ VMS options:\n\
 
 symbolS *
 md_undefined_symbol (name)
-     char *name;
+     char *name ATTRIBUTE_UNUSED;
 {
   return 0;
 }
@@ -3207,7 +3375,7 @@ md_undefined_symbol (name)
 /* Round up a section size to the appropriate boundary.  */
 valueT
 md_section_align (segment, size)
-     segT segment;
+     segT segment ATTRIBUTE_UNUSED;
      valueT size;
 {
   return size;			/* Byte alignment is fine */
@@ -3215,7 +3383,7 @@ md_section_align (segment, size)
 
 /* Exactly what point is a PC-relative offset relative TO?
    On the vax, they're relative to the address of the offset, plus
-   its size. (??? Is this right?  FIXME-SOON) */
+   its size. */
 long
 md_pcrel_from (fixP)
      fixS *fixP;
@@ -3223,4 +3391,96 @@ md_pcrel_from (fixP)
   return fixP->fx_size + fixP->fx_where + fixP->fx_frag->fr_address;
 }
 
+#ifdef OBJ_AOUT
+#ifndef BFD_ASSEMBLER
+void
+tc_headers_hook(headers)
+     object_headers *headers;
+{
+#ifdef TE_NetBSD
+  N_SET_INFO(headers->header, OMAGIC, M_VAX4K_NETBSD, 0);
+  headers->header.a_info = htonl(headers->header.a_info);
+#endif
+}
+#endif /* !BFD_ASSEMBLER */
+#endif /* OBJ_AOUT */
+
+#ifdef BFD_ASSEMBLER
+arelent *
+tc_gen_reloc (section, fixp)
+     asection *section ATTRIBUTE_UNUSED;
+     fixS *fixp;
+{
+  arelent *reloc;
+  bfd_reloc_code_real_type code;
+
+  if (fixp->fx_tcbit)
+    abort();
+
+  if (fixp->fx_r_type != BFD_RELOC_NONE)
+    {
+      code = fixp->fx_r_type;
+
+      if (fixp->fx_pcrel)
+	{
+	  switch (code)
+	    {
+	    case BFD_RELOC_8_PCREL:
+	    case BFD_RELOC_16_PCREL:
+	    case BFD_RELOC_32_PCREL:
+#ifdef OBJ_ELF
+	    case BFD_RELOC_8_GOT_PCREL:
+	    case BFD_RELOC_16_GOT_PCREL:
+	    case BFD_RELOC_32_GOT_PCREL:
+	    case BFD_RELOC_8_PLT_PCREL:
+	    case BFD_RELOC_16_PLT_PCREL:
+	    case BFD_RELOC_32_PLT_PCREL:
+#endif
+	      break;
+	    default:
+	      as_bad_where (fixp->fx_file, fixp->fx_line,
+			    _("Cannot make %s relocation PC relative"),
+			    bfd_get_reloc_code_name (code));
+	    }
+	}
+    }
+  else
+    {
+#define F(SZ,PCREL)		(((SZ) << 1) + (PCREL))
+      switch (F (fixp->fx_size, fixp->fx_pcrel))
+	{
+#define MAP(SZ,PCREL,TYPE)	case F(SZ,PCREL): code = (TYPE); break
+	  MAP (1, 0, BFD_RELOC_8);
+	  MAP (2, 0, BFD_RELOC_16);
+	  MAP (4, 0, BFD_RELOC_32);
+	  MAP (1, 1, BFD_RELOC_8_PCREL);
+	  MAP (2, 1, BFD_RELOC_16_PCREL);
+	  MAP (4, 1, BFD_RELOC_32_PCREL);
+	default:
+	  abort ();
+	}
+    }
+#undef F
+#undef MAP
+
+  reloc = (arelent *) xmalloc (sizeof (arelent));
+  reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
+  *reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
+  reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
+#ifndef OBJ_ELF
+  if (fixp->fx_pcrel)
+    reloc->addend = fixp->fx_addnumber;
+  else
+    reloc->addend = 0;
+#else
+  reloc->addend = fixp->fx_offset;
+#endif
+
+  reloc->howto = bfd_reloc_type_lookup (stdoutput, code);
+  assert (reloc->howto != 0);
+
+  return reloc;
+}
+#endif	/* BFD_ASSEMBLER */
+
 /* end of tc-vax.c */
diff --git a/gas/config/tc-vax.h b/gas/config/tc-vax.h
index dbd8be1..4953ff4 100644
--- a/gas/config/tc-vax.h
+++ b/gas/config/tc-vax.h
@@ -23,12 +23,35 @@
 
 #define TARGET_BYTES_BIG_ENDIAN 0
 
-#define NO_RELOC 0
-#define NOP_OPCODE 0x01
+#ifdef OBJ_AOUT
+#ifdef TE_NetBSD
+#define TARGET_FORMAT "a.out-vax-netbsd"
+#endif
+#ifndef TARGET_FORMAT
+#define TARGET_FORMAT "a.out-vax-bsd"
+#endif
+#endif
+
+#ifdef OBJ_VMS
+#define TARGET_FORMAT "vms-vax"
+#endif
+
+#ifdef OBJ_ELF
+#define TARGET_FORMAT "elf32-vax"
+#endif
+
+#define BFD_ARCH	bfd_arch_vax	/* for non-BFD_ASSEMBLER */
+#define TARGET_ARCH	bfd_arch_vax	/* BFD_ASSEMBLER */
+
+#ifdef BFD_ASSEMBLER
+#define NO_RELOC	BFD_RELOC_NONE
+#else
+#define NO_RELOC	0
+#endif
+#define NOP_OPCODE	0x01
 
 #define tc_aout_pre_write_hook(x)	{;}	/* not used */
 #define tc_crawl_symbol_chain(a)	{;}	/* not used */
-#define tc_headers_hook(a)		{;}	/* not used */
 #define md_operand(x)
 
 long md_chars_to_number PARAMS ((unsigned char *, int));
@@ -36,6 +59,35 @@ long md_chars_to_number PARAMS ((unsigned char *, int));
 extern const struct relax_type md_relax_table[];
 #define TC_GENERIC_RELAX_TABLE md_relax_table
 
+/* This expression evaluates to false if the relocation is for a local object
+   for which we still want to do the relocation at runtime.  True if we
+   are willing to perform this relocation while building the .o file.  If
+   the reloc is against an externally visible symbol, then the assembler
+   should never do the relocation.  */
+
+#ifdef BFD_ASSEMBLER
+#define TC_RELOC_RTSYM_LOC_FIXUP(FIX)			\
+	((FIX)->fx_addsy == NULL			\
+	 || (! S_IS_EXTERNAL ((FIX)->fx_addsy)		\
+	     && ! S_IS_WEAK ((FIX)->fx_addsy)		\
+	     && S_IS_DEFINED ((FIX)->fx_addsy)		\
+	     && ! S_IS_COMMON ((FIX)->fx_addsy)))
+#define TC_FIX_ADJUSTABLE(FIX)				\
+	(!symbol_used_in_reloc_p ((FIX)) && tc_fix_adjustable ((FIX)))
+#define tc_fix_adjustable(FIX)					\
+	((FIX)->fx_r_type != BFD_RELOC_VTABLE_INHERIT		\
+	 && (FIX)->fx_r_type != BFD_RELOC_32_PLT_PCREL		\
+	 && (FIX)->fx_r_type != BFD_RELOC_32_GOT_PCREL		\
+	 && (FIX)->fx_r_type != BFD_RELOC_VTABLE_ENTRY		\
+	 && ! S_IS_EXTERNAL ((FIX)->fx_addsy)			\
+	 && ! S_IS_WEAK ((FIX)->fx_addsy)			\
+	 && ((FIX)->fx_pcrel					\
+	     || ((FIX)->fx_subsy != NULL			\
+		 && (S_GET_SEGMENT ((FIX)->fx_subsy)		\
+		     == S_GET_SEGMENT ((FIX)->fx_addsy)))	\
+	     || S_IS_LOCAL ((FIX)->fx_addsy)))
+#endif
+
 /*
  * Local Variables:
  * comment-column: 0
diff --git a/gas/config/vax-inst.h b/gas/config/vax-inst.h
index 9debebe..2697526 100644
--- a/gas/config/vax-inst.h
+++ b/gas/config/vax-inst.h
@@ -54,11 +54,14 @@ typedef long vax_opcodeT;	/* For initialising array of opcodes	   */
 #define VAX_WIDTH_WORD_JUMP          '!'	/* and VIT_OPCODE_SYNTHETIC set.  */
 #define VAX_WIDTH_BYTE_JUMP	     ':'	/*                                */
 
+#define VAX_JSB (0x16)		/* Jump to subroutine			   */
 #define VAX_JMP (0x17)		/* Useful for branch optimising. Jump instr*/
 #define VAX_PC_RELATIVE_MODE (0xef)	/* Use it after VAX_JMP		   */
 #define VAX_ABSOLUTE_MODE (0x9F)/* Use as @#...			   */
 #define VAX_BRB (0x11)		/* Canonical branch.			   */
 #define VAX_BRW (0x31)		/* Another canonical branch		   */
+#define VAX_CALLS (0xFB)	/* Call with arg list on stack	           */
+#define VAX_CALLG (0xFA)	/* Call with arg list in memory		   */
 #define VAX_WIDEN_WORD (0x20)	/* Add this to byte branch to get word br.  */
 #define VAX_WIDEN_LONG (0x6)	/* Add this to byte branch to get long jmp.*/
 /* Needs VAX_PC_RELATIVE_MODE byte after it*/
diff --git a/gas/configure b/gas/configure
index 266a69c..8c6c7e1 100755
--- a/gas/configure
+++ b/gas/configure
@@ -2635,6 +2635,9 @@ EOF
       v850e-*-*)	    fmt=elf bfd_gas=yes ;;
       v850ea-*-*)	    fmt=elf bfd_gas=yes ;;
 
+      vax-*-netbsdelf*)     fmt=elf em=nbsd bfd_gas=yes ;;
+      vax-*-netbsdaout* | vax-*-netbsd*)
+			    fmt=aout em=nbsd ;;
       vax-*-bsd* | vax-*-ultrix*)
 			    fmt=aout ;;
       vax-*-vms)            fmt=vms ;;
@@ -3150,7 +3153,7 @@ EOF
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3154: checking for $ac_word" >&5
+echo "configure:3157: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3180,7 +3183,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3184: checking for $ac_word" >&5
+echo "configure:3187: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3231,7 +3234,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3235: checking for $ac_word" >&5
+echo "configure:3238: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3263,7 +3266,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:3267: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:3270: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -3274,12 +3277,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 3278 "configure"
+#line 3281 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:3283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -3305,12 +3308,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:3309: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:3312: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:3314: checking whether we are using GNU C" >&5
+echo "configure:3317: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3319,7 +3322,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -3338,7 +3341,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:3342: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:3345: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3375,7 +3378,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3379: checking for $ac_word" >&5
+echo "configure:3382: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3406,7 +3409,7 @@ done
 test -n "$YACC" || YACC="yacc"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:3410: checking how to run the C preprocessor" >&5
+echo "configure:3413: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3421,13 +3424,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3425 "configure"
+#line 3428 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3431: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3438,13 +3441,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3442 "configure"
+#line 3445 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3455,13 +3458,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3459 "configure"
+#line 3462 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3491,7 +3494,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3495: checking for $ac_word" >&5
+echo "configure:3498: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3524,7 +3527,7 @@ test -n "$LEX" || LEX="$missing_dir/missing flex"
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3528: checking for $ac_word" >&5
+echo "configure:3531: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3558,7 +3561,7 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:3562: checking for yywrap in -l$ac_lib" >&5
+echo "configure:3565: checking for yywrap in -l$ac_lib" >&5
 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3566,7 +3569,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3570 "configure"
+#line 3573 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3577,7 +3580,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3600,7 +3603,7 @@ fi
 fi
 
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:3604: checking lex output file root" >&5
+echo "configure:3607: checking lex output file root" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3621,7 +3624,7 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:3625: checking whether yytext is a pointer" >&5
+echo "configure:3628: checking whether yytext is a pointer" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3633,14 +3636,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 3637 "configure"
+#line 3640 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -3666,7 +3669,7 @@ ALL_LINGUAS="fr tr es"
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3670: checking for $ac_word" >&5
+echo "configure:3673: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3694,12 +3697,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3698: checking for ANSI C header files" >&5
+echo "configure:3701: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3703 "configure"
+#line 3706 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3707,7 +3710,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3724,7 +3727,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3728 "configure"
+#line 3731 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3742,7 +3745,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3746 "configure"
+#line 3749 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3763,7 +3766,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 3767 "configure"
+#line 3770 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3774,7 +3777,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3798,12 +3801,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3802: checking for working const" >&5
+echo "configure:3805: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3807 "configure"
+#line 3810 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3852,7 +3855,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3873,21 +3876,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3877: checking for inline" >&5
+echo "configure:3880: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 3884 "configure"
+#line 3887 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:3891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -3913,12 +3916,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3917: checking for off_t" >&5
+echo "configure:3920: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3922 "configure"
+#line 3925 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3946,12 +3949,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3950: checking for size_t" >&5
+echo "configure:3953: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3955 "configure"
+#line 3958 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3981,19 +3984,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3985: checking for working alloca.h" >&5
+echo "configure:3988: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3990 "configure"
+#line 3993 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:3997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -4014,12 +4017,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:4018: checking for alloca" >&5
+echo "configure:4021: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4023 "configure"
+#line 4026 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -4047,7 +4050,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:4051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -4079,12 +4082,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:4083: checking whether alloca needs Cray hooks" >&5
+echo "configure:4086: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4088 "configure"
+#line 4091 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4109,12 +4112,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4113: checking for $ac_func" >&5
+echo "configure:4116: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4118 "configure"
+#line 4121 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4137,7 +4140,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4164,7 +4167,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:4168: checking stack direction for C alloca" >&5
+echo "configure:4171: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4172,7 +4175,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 4176 "configure"
+#line 4179 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -4191,7 +4194,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:4195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -4216,17 +4219,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4220: checking for $ac_hdr" >&5
+echo "configure:4223: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4225 "configure"
+#line 4228 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4230: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4255,12 +4258,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4259: checking for $ac_func" >&5
+echo "configure:4262: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4264 "configure"
+#line 4267 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4283,7 +4286,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4308,7 +4311,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:4312: checking for working mmap" >&5
+echo "configure:4315: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4316,7 +4319,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4320 "configure"
+#line 4323 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -4456,7 +4459,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:4460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -4484,17 +4487,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4488: checking for $ac_hdr" >&5
+echo "configure:4491: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4493 "configure"
+#line 4496 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4524,12 +4527,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4528: checking for $ac_func" >&5
+echo "configure:4531: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4533 "configure"
+#line 4536 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4552,7 +4555,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4581,12 +4584,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4585: checking for $ac_func" >&5
+echo "configure:4588: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4590 "configure"
+#line 4593 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4609,7 +4612,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4643,19 +4646,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:4647: checking for LC_MESSAGES" >&5
+echo "configure:4650: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4652 "configure"
+#line 4655 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:4659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -4676,7 +4679,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:4680: checking whether NLS is requested" >&5
+echo "configure:4683: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -4696,7 +4699,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:4700: checking whether included gettext is requested" >&5
+echo "configure:4703: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -4715,17 +4718,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:4719: checking for libintl.h" >&5
+echo "configure:4722: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4724 "configure"
+#line 4727 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4742,19 +4745,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:4746: checking for gettext in libc" >&5
+echo "configure:4749: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4751 "configure"
+#line 4754 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -4770,7 +4773,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:4774: checking for bindtextdomain in -lintl" >&5
+echo "configure:4777: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4778,7 +4781,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4782 "configure"
+#line 4785 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4789,7 +4792,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:4793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4805,19 +4808,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:4809: checking for gettext in libintl" >&5
+echo "configure:4812: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4814 "configure"
+#line 4817 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -4845,7 +4848,7 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4849: checking for $ac_word" >&5
+echo "configure:4852: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4879,12 +4882,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4883: checking for $ac_func" >&5
+echo "configure:4886: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4888 "configure"
+#line 4891 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4907,7 +4910,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4934,7 +4937,7 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4938: checking for $ac_word" >&5
+echo "configure:4941: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4970,7 +4973,7 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4974: checking for $ac_word" >&5
+echo "configure:4977: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5002,7 +5005,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 5006 "configure"
+#line 5009 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5010,7 +5013,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:5014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -5042,7 +5045,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5046: checking for $ac_word" >&5
+echo "configure:5049: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5076,7 +5079,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5080: checking for $ac_word" >&5
+echo "configure:5083: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5112,7 +5115,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5116: checking for $ac_word" >&5
+echo "configure:5119: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5202,7 +5205,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:5206: checking for catalogs to be installed" >&5
+echo "configure:5209: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -5230,17 +5233,17 @@ echo "configure:5206: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:5234: checking for linux/version.h" >&5
+echo "configure:5237: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5239 "configure"
+#line 5242 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5244: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5303,7 +5306,7 @@ fi
   
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:5307: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:5310: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -5328,7 +5331,7 @@ fi
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:5332: checking for executable suffix" >&5
+echo "configure:5335: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5338,7 +5341,7 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:5342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:5345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
       *.c | *.o | *.obj) ;;
@@ -5363,17 +5366,17 @@ for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h e
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5367: checking for $ac_hdr" >&5
+echo "configure:5370: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5372 "configure"
+#line 5375 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5377: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5380: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5403,7 +5406,7 @@ done
 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
 # people who are not cross-compiling but are compiling cross-assemblers.
 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
-echo "configure:5407: checking whether compiling a cross-assembler" >&5
+echo "configure:5410: checking whether compiling a cross-assembler" >&5
 if test "${host}" = "${target}"; then
   cross_gas=no
 else
@@ -5418,19 +5421,19 @@ echo "$ac_t""$cross_gas" 1>&6
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:5422: checking for working alloca.h" >&5
+echo "configure:5425: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5427 "configure"
+#line 5430 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:5434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -5451,12 +5454,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5455: checking for alloca" >&5
+echo "configure:5458: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5460 "configure"
+#line 5463 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -5484,7 +5487,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:5488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -5516,12 +5519,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:5520: checking whether alloca needs Cray hooks" >&5
+echo "configure:5523: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5525 "configure"
+#line 5528 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -5546,12 +5549,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5550: checking for $ac_func" >&5
+echo "configure:5553: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5555 "configure"
+#line 5558 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5574,7 +5577,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5601,7 +5604,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:5605: checking stack direction for C alloca" >&5
+echo "configure:5608: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5609,7 +5612,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 5613 "configure"
+#line 5616 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -5628,7 +5631,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:5632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -5650,21 +5653,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:5654: checking for inline" >&5
+echo "configure:5657: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 5661 "configure"
+#line 5664 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:5668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -5694,12 +5697,12 @@ esac
 for ac_func in unlink remove
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5698: checking for $ac_func" >&5
+echo "configure:5701: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5703 "configure"
+#line 5706 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5722,7 +5725,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5751,12 +5754,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5755: checking for $ac_func" >&5
+echo "configure:5758: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5760 "configure"
+#line 5763 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5779,7 +5782,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5814,7 +5817,7 @@ case $host in
   ;;
 *-ncr-sysv4.3*)
   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
-echo "configure:5818: checking for _mwvalidcheckl in -lmw" >&5
+echo "configure:5821: checking for _mwvalidcheckl in -lmw" >&5
 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5822,7 +5825,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmw  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5826 "configure"
+#line 5829 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5833,7 +5836,7 @@ int main() {
 _mwvalidcheckl()
 ; return 0; }
 EOF
-if { (eval echo configure:5837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5854,7 +5857,7 @@ else
 fi
 
   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:5858: checking for main in -lm" >&5
+echo "configure:5861: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5862,14 +5865,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5866 "configure"
+#line 5869 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5892,7 +5895,7 @@ fi
   ;;
 *)
   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:5896: checking for main in -lm" >&5
+echo "configure:5899: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5900,14 +5903,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5904 "configure"
+#line 5907 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5938,12 +5941,12 @@ esac
 # enough, but on some of those systems, the assert macro relies on requoting
 # working properly!
 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
-echo "configure:5942: checking for working assert macro" >&5
+echo "configure:5945: checking for working assert macro" >&5
 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5947 "configure"
+#line 5950 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -5959,7 +5962,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:5963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -6000,12 +6003,12 @@ gas_test_headers="
 "
 
 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
-echo "configure:6004: checking whether declaration is required for strstr" >&5
+echo "configure:6007: checking whether declaration is required for strstr" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6009 "configure"
+#line 6012 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6016,7 +6019,7 @@ x = (f) strstr;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_strstr=no
 else
@@ -6037,12 +6040,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
-echo "configure:6041: checking whether declaration is required for malloc" >&5
+echo "configure:6044: checking whether declaration is required for malloc" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6046 "configure"
+#line 6049 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6053,7 +6056,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -6074,12 +6077,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
-echo "configure:6078: checking whether declaration is required for free" >&5
+echo "configure:6081: checking whether declaration is required for free" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6083 "configure"
+#line 6086 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6090,7 +6093,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -6111,12 +6114,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
-echo "configure:6115: checking whether declaration is required for sbrk" >&5
+echo "configure:6118: checking whether declaration is required for sbrk" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6120 "configure"
+#line 6123 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6127,7 +6130,7 @@ x = (f) sbrk;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_sbrk=no
 else
@@ -6148,12 +6151,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
-echo "configure:6152: checking whether declaration is required for environ" >&5
+echo "configure:6155: checking whether declaration is required for environ" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6157 "configure"
+#line 6160 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6164,7 +6167,7 @@ x = (f) environ;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_environ=no
 else
@@ -6188,12 +6191,12 @@ fi
 # for it?
 
 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
-echo "configure:6192: checking whether declaration is required for errno" >&5
+echo "configure:6195: checking whether declaration is required for errno" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6197 "configure"
+#line 6200 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -6208,7 +6211,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else
diff --git a/gas/configure.in b/gas/configure.in
index 1424843..5f61af7 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -480,6 +480,9 @@ changequote([,])dnl
       v850e-*-*)	    fmt=elf bfd_gas=yes ;;
       v850ea-*-*)	    fmt=elf bfd_gas=yes ;;
 
+      vax-*-netbsdelf*)     fmt=elf em=nbsd bfd_gas=yes ;;
+      vax-*-netbsdaout* | vax-*-netbsd*)
+			    fmt=aout em=nbsd ;;
       vax-*-bsd* | vax-*-ultrix*)
 			    fmt=aout ;;
       vax-*-vms)            fmt=vms ;;