vms stuff from fsf version - untested

4 files changed, 6243 insertions, 0 deletions

diff --git a/gas/README-vms b/gas/README-vms
new file mode 100644
index 0000000..796c603
--- /dev/null
+++ b/gas/README-vms
@@ -0,0 +1,248 @@
+	This document explains a couple of things that are specific to VMS.
+There are currently two "chapters", the first deals with cross-assembly 
+issues, and the second deals with the VMS debugger and GNU-CC.
+
+
+***********************************************************************
+****************** Notes for Cross Assembly with VMS ******************
+***********************************************************************
+
+	If you wish to build gas on a non-VMS system to cross-assemble, 
+you should use:
+
+configure ${hosttype} -target=vms
+
+and then follow the usual procedure.  The object files generated on
+Unix will be correct from a binary point of view, but the real trick is
+getting them to the VMS machine.  The format of the object file is
+a variable-length record, but each record contains binary data.  gas
+writes the records in the same format that VMS would expect,
+namely a two-byte count followed by that number of bytes.
+
+	If you try to copy the file to a VMS system using ftp, the ftp
+protocol will screw up the file by looking for nulls (record terminator for
+unix) and it will insert it's own record terminators at that point.  This
+will obviously corrupt the file. 
+
+	If you try to transfer the file with ftp in binary mode, the
+file itself will not be corrupt, but VMS will think that the file contains
+fixed-length records of 512 bytes.  You can use the public-domain FILE 
+utility to change this with a command like:
+
+$FILE foo.o/type=variable
+
+If you do not have this utility available, the following program can be 
+used to perform this task:
+
+	#include <fab.h>
+	
+	#define RME$C_SETRFM 1
+	 
+	struct FAB * fab;
+	
+	main(int argc, char * argv[]){
+		int i, status;
+		fab = (struct FAB*) malloc(sizeof(struct FAB));
+		*fab = cc$rms_fab;	/* initialize FAB*/
+		fab->fab$b_fac = FAB$M_PUT;
+		fab->fab$l_fop |= FAB$M_ESC;
+		fab->fab$l_ctx = RME$C_SETRFM;
+		fab->fab$w_ifi = 0;
+		for(i=1;i<argc;i++){
+		  printf("Setting %s to variable length records.\n",argv[i]);
+		  fab->fab$l_fna = argv[i];
+	       	  fab->fab$b_fns = strlen(argv[i]);
+		  status = sys$open(fab,0,0);
+		  if((status & 7) != 1) lib$signal(status);
+		  fab->fab$b_rfm = FAB$C_VAR;
+		  status = sys$modify(fab,0,0);
+		  if((status & 7) != 1) lib$signal(status);
+		  status = sys$close(fab,0,0);
+		  if((status & 7) != 1) lib$signal(status);
+		};
+	}
+
+	If you have NFS running on the VMS system, what you need to do
+depends upon which NFS software you are running on the VMS system.  There
+are a number of different TCP/IP packages for VMS available, and only very
+limited testing has been performed.   In the tests that has been done so
+far, the contents of the file will always be correct when transferring the
+file via NFS, but the record attributes may or may not be correct. 
+
+	One proprietary TCP/IP/NFS package for VMS is known to 
+automatically fix the record attributes of the object file if you NFS mount
+a unix disk from the VMS system, and if the file has a ".obj" extension on
+the unix system.  Other TCP/IP packages might do this for you as well, but
+they have not been checked.
+
+No matter what method you use to get the file to the VMS system, it is
+always a good idea to check to make sure that it is the correct type by
+doing a "$dir/full" on the object file. The desired record attributes will
+be "None".  Undesirable record attributes will be "Stream-LF" or anything
+else. 
+
+Once you get the files on the VMS system, you can check their integrity 
+with the "$anal/obj" command.  (Naturally at some point you should rename
+the .o files to .obj).  As far as the debugger is concerned, the records 
+will be correct, but the debugger will not be able to find the source files,
+since it only has the file name, and not the full directory specification.
+You must give the debugger some help by telling it which directories to 
+search for the individual files - once you have done this you should be 
+able to proceed normally.
+
+	It is a good idea to use names for your files which will be valid
+under VMS, since otherwise you will have no way of getting the debugger to
+find the source file when deugging.
+
+The reason for this is that the object file normally contins specific
+information that the debugger can use to positively identify a file, and if
+you are assembling on a unix system this information simply does not exist
+in a meaningful way.  You must help the debugger by using the "SET FILE="
+command to tell the debugger where to look for source files. The debugger
+records will be correct, except that the debugger will not be initially
+able to find the source files.  You can use the "SET FILE" command to tell
+the debugger where to look for the source files. 
+
+I have only tested this with a SVr4 i486 machine, and everything seems to
+work OK, with the limited testing that I have done.  Other machines may
+or may not work.  You should read the chapters on cross-compilers in the gcc
+manual before fooling with this.  Since gas does not need to do any floating
+point arithmetic, the floating point constants that are generated here should
+be correct - the only concern is with constant folding in the main compiler.
+The range and precision of floats and doubles are similar on the 486 (with 
+a builtin 80387) and the VAX, although there is a factor of 2 to 4
+difference in the range.  The double, as implemented on the 486, is quite
+similar to the G_FLOAT on the VAX. 
+
+***********************************************************************
+****************** Notes for using GNU CC with the VMS debugger********
+***********************************************************************
+
+
+	1) You should be aware that GNU-C, as with any other decent compiler,
+will do things when optimization is turned on that you may not expect. 
+Sometimes intermediate results are not written to variables, if they are only
+used in one place, and sometimes variables that are not used at all will not be
+written to the symbol table.  Also, parameters to inline functions are often
+inaccessible. You can see the assembly code equivalent by using KP7 in the
+debugger, and from this you can tell if in fact a variable should have the
+value that you expect.  You can find out if a variable lives withing a register
+by doing a 'show symbol/addr'.
+
+	2) Overly complex data types, such as:
+
+int (*(*(*(*(*(* sarr6)[1])[1])[2])[3])[4])[5];
+
+will not be debugged properly, since the debugging record overflows an internal
+debugger buffer.  gcc-as will convert these to *void as far as the debugger
+symbol table is concerned, which will avoid any problems, and the assembler
+will give you a message informing you that this has happened.
+
+	3) You must, of course, compile and link with /debug.  If you link
+without debug, you still get traceback table in the executable, but there is no
+symbol table for variables.
+
+	4) Included in the patches to VMS.C are fixes to two bugs that are
+unrelated to the changes that I have made.  One of these made it impossible to
+debug small programs sometimes, and the other caused the debugger to become
+confused about which routine it was in, and give this incorrect info in
+tracebacks.
+
+	5) If you are using the GNU-C++ compiler, you should modify the
+compiler driver file GNU_CC:[000000]GCC.COM (or GXX.COM).  If you have a
+seperate GXX.COM, then you need to change one line in GXX.COM to:
+$ if f$locate("D",p2) .ne. P2_Length then Debug = " ""-G0"""
+                                       Notice zero--->  ^
+If you are using a GCC.COM that does both C and C++, add the following lines to
+GCC.COM:
+
+$!
+$! Use old style debugging records for VMS
+$!
+$ if (Debug.nes."" ).and. Plus then Debug = " ""-G0"""
+
+after the variables Plus and Debug are set.  The reason for this, is that C++
+compiler by default generates debugging records that are more complex,
+with many new syntactical elements that allow for the new features of the
+language.  The -G0 switch tells the C++ compiler to use the old style debugging
+records.  Until the debugger understands C++ there is not any point to try and
+use the expanded syntax.
+
+	6) When you have nested scopes, i.e.:
+main(){
+	int i;
+	{int i;
+		{int i;
+};};}
+and you say "EXAM i" the debugger needs to figure out which variable you
+actually want to reference.  I have arranged things to define a block to the
+debugger when you use brackets to enter a new scope, so in the example above,
+the variables would be described as:
+TEST\main\i
+TEST\main\$0\i
+TEST\main\$0\$0\i
+At each level, the block name is a number with a dollar sign prefix, the
+numbers start with 0 and count upward.  When you say EXAM i, the debugger looks
+at the current PC, and decides which block it is currently in.  It works from
+the innermost level outward until it finds a block that has the variable "i"
+defined.  You can always specify the scope explicitly.
+
+	7)  With C++, there can be a lot of inline functions, and it would be
+rather restrictive to force the user to debug the program by converting all of
+the inline functions to normal functions.  What I have done is to essentially
+"add" (with the debugger) source lines from the include files that contain the
+inline functions.  Thus when you step into an inline function it appears as if
+you have called the function, and you can examine variables and so forth. 
+There are several *very* important differences, however.  First of all, since
+there is no function call involved, you cannot step over the inline function
+call - you always step into it. Secondly, since the same source lines are used
+in many locations, there is a seperate copy of the source for *each* usage. 
+Without this, breakpoints do not work, since we must have a 1-to-1 mapping
+between source lines and PC.
+	Since you cannot step over inline function calls, it can be a real pain
+if you are not really interested in what is going on for that function call.
+What I have done is to use the "-D" switch for the assembler to toggle the
+following behavior.  With the "-D" switch, all inline functions are included in
+the object file, and you can debug everything.  Without the "-D" switch
+(default case with VMS implementation), inline functions are included *only* if
+they did not come from system header files (i.e. from GNU_CC_INCLUDE: or
+GNU_GXX_INCLUDE:).  Thus, without the switch the user only debugs his/her own
+inline functions, and not the system ones. (This is especially useful if you do
+a lot of stream I/O in C++).  This probably will not provide enough granularity
+for many users, but for now this is still somewhat experimental, and I would
+like to reflect upon it and get some feedback before I go any further. 
+Possible solutions include an interactive prompting, a logical name, or a new
+command line option in gcc.c (which is then passed through somehow to the guts
+of the assembler).
+	The inline functions from header files appear after the source code
+for the source file.  This has the advantage that the source file itself is
+numbered with the same line numbers that you get with an editor.  In addition,
+the entire header file is not included, since the assembler makes a list of
+the min and max source lines that are used, and only includes those lines from
+the first to the last actually used. (It is easy to change it to include the
+whole file).
+
+	8) When you are debugging C++ objects, the object "this" is refered to
+as "$this".  Actually, the compiler writes it as ".this", but the period is
+not good for the debugger, so I have a routine to convert it to a $.  (It
+actually converts all periods to $, but only for variables, since this was
+intended to allow us to access "this".
+
+	9) If you use the asm("...") keyword for global symbols, you will not
+be able to see that symbol with the debugger.  The reason is that there are two
+records for the symbol stored in the data structures of the assembler.  One
+contains the info such as psect number and offset, and the other one contains
+the information having to do with the data type of the variable.  In order to
+debug as symbol, you need to be able to coorelate these records, and the only
+way to do this is by name.  The record with the storage attributes will take
+the name used in the asm directive, and the record that specifies the data type
+has the actual variable name, and thus when you use the asm directive to change
+a variable name, the symbol becomes invisible.
+
+	10) Older versions of the compiler ( GNU-C 1.37.92 and earlier) place
+global constants in the text psect.  This is unfortunate, since to the linker
+this appears to be an entry point.  I sent a patch to the compiler to RMS,
+which will generate a .const section for these variables, and patched the
+assembler to put these variables into a psect just like that for normal
+variables, except that they are marked NOWRT.  static constants are still
+placed in the text psect, since there is no need for any external access.
diff --git a/gas/config/ho-vms.h b/gas/config/ho-vms.h
new file mode 100644
index 0000000..63f448e
--- /dev/null
+++ b/gas/config/ho-vms.h
@@ -0,0 +1,30 @@
+/* ho-vax.h  Intended for vax vms
+   Copyright (C) 1987, 1991, 1992 Free Software Foundation, Inc.
+
+   This file is part of GAS, the GNU Assembler.
+
+   GAS is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GAS is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GAS; see the file COPYING.  If not, write to
+   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#define HO_VAX 1
+
+#include "ho-vax.h"
+
+/* We get better performance if we use the macros rather than the functions.*/
+#include <ctype.h>
+
+/* We need this to make sure that sys_nerr has the right Psect hack. */
+#include <perror.h>
+
+/* end of ho-vms.h */
diff --git a/gas/config/obj-vms.c b/gas/config/obj-vms.c
new file mode 100644
index 0000000..5d12387
--- /dev/null
+++ b/gas/config/obj-vms.c
@@ -0,0 +1,5484 @@
+/* vms.c -- Write out a VAX/VMS object file
+   Copyright (C) 1987, 1988, 1992 Free Software Foundation, Inc.
+
+This file is part of GAS, the GNU Assembler.
+
+GAS is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GAS is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GAS; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Written by David L. Kashtan */
+/* Modified by Eric Youngdale to write VMS debug records for program
+   variables */
+#include "as.h"
+#include "subsegs.h"
+#include "obstack.h"
+
+/* What we do if there is a goof. */
+#define error as_fatal
+
+#ifdef HO_VMS			/* These are of no use if we are cross assembling. */
+#include <fab.h>		/* Define File Access Block	  */
+#include <nam.h>		/* Define NAM Block		  */
+#include <xab.h>		/* Define XAB - all different types*/
+#endif
+/*
+ *	Version string of the compiler that produced the code we are
+ *	assembling.  (And this assembler, if we do not have compiler info.)
+ */
+extern const char version_string[];
+char *compiler_version_string;
+
+/* Flag that determines how we map names.  This takes several values, and
+ * is set with the -h switch.  A value of zero implies names should be 
+ * upper case, and the presence of the -h switch inhibits the case hack.
+ * No -h switch at all sets vms_name_mapping to 0, and allows case hacking.
+ * A value of 2 (set with -h2) implies names should be
+ * all lower case, with no case hack.  A value of 3 (set with -h3) implies
+ * that case should be preserved.  */
+
+/* If the -+ switch is given, then the hash is appended to any name that is
+ * longer than 31 characters, irregardless of the setting of the -h switch.
+ */
+
+char vms_name_mapping = 0;
+
+
+extern char *strchr ();
+extern char *myname;
+static symbolS *Entry_Point_Symbol = 0;	/* Pointer to "_main" */
+
+/*
+ *	We augment the "gas" symbol structure with this
+ */
+struct VMS_Symbol
+{
+  struct VMS_Symbol *Next;
+  struct symbol *Symbol;
+  int Size;
+  int Psect_Index;
+  int Psect_Offset;
+};
+struct VMS_Symbol *VMS_Symbols = 0;
+
+/* We need this to keep track of the various input files, so that we can
+ * give the debugger the correct source line.
+ */
+
+struct input_file
+{
+  struct input_file *next;
+  struct input_file *same_file_fpnt;
+  int file_number;
+  int max_line;
+  int min_line;
+  int offset;
+  char flag;
+  char *name;
+  symbolS *spnt;
+};
+
+static struct input_file *file_root = (struct input_file *) NULL;
+
+
+static struct input_file *find_file (symbolS *);
+
+/*
+ * This enum is used to keep track of the various types of variables that
+ * may be present.
+ */
+
+enum advanced_type
+{
+  BASIC, POINTER, ARRAY, ENUM, STRUCT, UNION, FUNCTION, VOID, UNKNOWN
+};
+
+/*
+ * This structure contains the information from the stabs directives, and the
+ * information is filled in by VMS_typedef_parse.  Everything that is needed
+ * to generate the debugging record for a given symbol is present here.
+ * This could be done more efficiently, using nested struct/unions, but for now
+ * I am happy that it works.
+ */
+struct VMS_DBG_Symbol
+{
+  struct VMS_DBG_Symbol *next;
+  enum advanced_type advanced;	/* description of what this is */
+  int dbx_type;			/* this record is for this type */
+  int type2;			/* For advanced types this is the type referred to.
+					i.e. the type a pointer points to, or the type
+					of object that makes up an array */
+  int VMS_type;			/* Use this type when generating a variable def */
+  int index_min;		/* used for arrays - this will be present for all */
+  int index_max;		/* entries, but will be meaningless for non-arrays */
+  int data_size;		/* size in bytes of the data type.  For an array, this
+				   is the size of one element in the array */
+  int struc_numb;		/* Number of the structure/union/enum - used for ref */
+};
+
+struct VMS_DBG_Symbol *VMS_Symbol_type_list =
+{(struct VMS_DBG_Symbol *) NULL};
+
+/*
+ * We need this structure to keep track of forward references to
+ * struct/union/enum that have not been defined yet.  When they are ultimately
+ * defined, then we can go back and generate the TIR commands to make a back
+ * reference.
+ */
+
+struct forward_ref
+{
+  struct forward_ref *next;
+  int dbx_type;
+  int struc_numb;
+  char resolved;
+};
+
+struct forward_ref *f_ref_root =
+{(struct forward_ref *) NULL};
+
+/*
+ * This routine is used to compare the names of certain types to various
+ * fixed types that are known by the debugger.
+ */
+#define type_check(x)  !strcmp( symbol_name , x )
+
+/*
+ * This variable is used to keep track of the name of the symbol we are
+ * working on while we are parsing the stabs directives.
+ */
+static char *symbol_name;
+
+/* We use this counter to assign numbers to all of the structures, unions
+ * and enums that we define.  When we actually declare a variable to the
+ * debugger, we can simply do it by number, rather than describing the
+ * whole thing each time.
+ */
+
+static structure_count = 0;
+
+/* This variable is used to keep track of the current structure number
+ * for a given variable.  If this is < 0, that means that the structure
+ * has not yet been defined to the debugger.  This is still cool, since
+ * the VMS object language has ways of fixing things up after the fact,
+ * so we just make a note of this, and generate fixups at the end.
+ */
+static int struct_number;
+
+
+/*
+ * Variable descriptors are used tell the debugger the data types of certain
+ * more complicated variables (basically anything involving a structure,
+ * union, enum, array or pointer).  Some non-pointer variables of the
+ * basic types that the debugger knows about do not require a variable
+ * descriptor.
+ *
+ * Since it is impossible to have a variable descriptor longer than 128
+ * bytes by virtue of the way that the VMS object language is set up,
+ * it makes not sense to make the arrays any longer than this, or worrying
+ * about dynamic sizing of the array.
+ *
+ * These are the arrays and counters that we use to build a variable
+ * descriptor.
+ */
+
+#define MAX_DEBUG_RECORD 128
+static char Local[MAX_DEBUG_RECORD];	/* buffer for variable descriptor */
+static char Asuffix[MAX_DEBUG_RECORD];	/* buffer for array descriptor */
+static int Lpnt;		/* index into Local */
+static int Apoint;		/* index into Asuffix */
+static char overflow;		/* flag to indicate we have written too much*/
+static int total_len;		/* used to calculate the total length of variable
+				descriptor plus array descriptor - used for len byte*/
+
+/* Flag if we have told user about finding global constants in the text
+   section. */
+static gave_compiler_message = 0;
+
+/* A pointer to the current routine that we are working on.  */
+
+static symbolS *Current_Routine;
+
+/* The psect number for $code a.k.a. the text section. */
+
+static int Text_Psect;
+
+
+/*
+ *	Global data (Object records limited to 512 bytes by VAX-11 "C" runtime)
+ */
+static int VMS_Object_File_FD;	/* File Descriptor for object file */
+static char Object_Record_Buffer[512];	/* Buffer for object file records  */
+static int Object_Record_Offset;/* Offset to end of data	   */
+static int Current_Object_Record_Type;	/* Type of record in above	   */
+
+/*
+ *	Macros for placing data into the object record buffer
+ */
+
+#define	PUT_LONG(val) \
+{ md_number_to_chars(Object_Record_Buffer + \
+		     Object_Record_Offset, val, 4); \
+			 Object_Record_Offset += 4; }
+
+#define	PUT_SHORT(val) \
+{ md_number_to_chars(Object_Record_Buffer + \
+		     Object_Record_Offset, val, 2); \
+			 Object_Record_Offset += 2; }
+
+#define	PUT_CHAR(val)	Object_Record_Buffer[Object_Record_Offset++] = val
+
+#define	PUT_COUNTED_STRING(cp) {\
+			register char *p = cp; \
+			PUT_CHAR(strlen(p)); \
+			while (*p) PUT_CHAR(*p++);}
+
+/*
+ *	Macro for determining if a Name has psect attributes attached
+ *	to it.
+ */
+#define	PSECT_ATTRIBUTES_STRING		"$$PsectAttributes_"
+#define	PSECT_ATTRIBUTES_STRING_LENGTH	18
+
+#define	HAS_PSECT_ATTRIBUTES(Name) \
+		(strncmp((Name[0] == '_' ? Name + 1 : Name), \
+		 PSECT_ATTRIBUTES_STRING, \
+		 PSECT_ATTRIBUTES_STRING_LENGTH) == 0)
+
+
+ /* in: segT   out: N_TYPE bits */
+const short seg_N_TYPE[] =
+{
+  N_ABS,
+  N_TEXT,
+  N_DATA,
+  N_BSS,
+  N_UNDF,			/* unknown */
+  N_UNDF,			/* absent */
+  N_UNDF,			/* pass1 */
+  N_UNDF,			/* error */
+  N_UNDF,			/* bignum/flonum */
+  N_UNDF,			/* difference */
+  N_UNDF,			/* debug */
+  N_UNDF,			/* ntv */
+  N_UNDF,			/* ptv */
+  N_REGISTER,			/* register */
+};
+
+const segT N_TYPE_seg[N_TYPE + 2] =
+{				/* N_TYPE == 0x1E = 32-2 */
+  SEG_UNKNOWN,			/* N_UNDF == 0 */
+  SEG_GOOF,
+  SEG_ABSOLUTE,			/* N_ABS == 2 */
+  SEG_GOOF,
+  SEG_TEXT,			/* N_TEXT == 4 */
+  SEG_GOOF,
+  SEG_DATA,			/* N_DATA == 6 */
+  SEG_GOOF,
+  SEG_BSS,			/* N_BSS == 8 */
+  SEG_GOOF,
+  SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
+  SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
+  SEG_GOOF, SEG_GOOF, SEG_GOOF, SEG_GOOF,
+  SEG_REGISTER,			/* dummy N_REGISTER for regs = 30 */
+  SEG_GOOF,
+};
+
+
+/* The following code defines the special types of pseudo-ops that we
+ *  use with VMS.
+ */
+
+char const_flag = 0;
+
+void
+s_const ()
+{
+  register int temp;
+
+  temp = get_absolute_expression ();
+  subseg_new (SEG_DATA, (subsegT) temp);
+  const_flag = 1;
+  demand_empty_rest_of_line ();
+}
+
+/*
+ *			stab()
+ *
+ * Handle .stabX directives, which used to be open-coded.
+ * So much creeping featurism overloaded the semantics that we decided
+ * to put all .stabX thinking in one place. Here.
+ *
+ * We try to make any .stabX directive legal. Other people's AS will often
+ * do assembly-time consistency checks: eg assigning meaning to n_type bits
+ * and "protecting" you from setting them to certain values. (They also zero
+ * certain bits before emitting symbols. Tut tut.)
+ *
+ * If an expression is not absolute we either gripe or use the relocation
+ * information. Other people's assemblers silently forget information they
+ * don't need and invent information they need that you didn't supply.
+ *
+ * .stabX directives always make a symbol table entry. It may be junk if
+ * the rest of your .stabX directive is malformed.
+ */
+static void
+obj_aout_stab (what)
+     int what;
+{
+  register symbolS *symbolP = 0;
+  register char *string;
+  int saved_type = 0;
+  int length;
+  int goof;			/* TRUE if we have aborted. */
+  long longint;
+
+/*
+ * Enter with input_line_pointer pointing past .stabX and any following
+ * whitespace.
+ */
+  goof = 0;			/* JF who forgot this?? */
+  if (what == 's')
+    {
+      string = demand_copy_C_string (&length);
+      SKIP_WHITESPACE ();
+      if (*input_line_pointer == ',')
+	input_line_pointer++;
+      else
+	{
+	  as_bad ("I need a comma after symbol's name");
+	  goof = 1;
+	}
+    }
+  else
+    string = "";
+
+/*
+ * Input_line_pointer->after ','.  String->symbol name.
+ */
+  if (!goof)
+    {
+      symbolP = symbol_new (string,
+			    SEG_UNKNOWN,
+			    0,
+			    (struct frag *) 0);
+      switch (what)
+	{
+	case 'd':
+	  S_SET_NAME (symbolP, NULL);	/* .stabd feature. */
+	  S_SET_VALUE (symbolP, obstack_next_free (&frags) - frag_now->fr_literal);
+	  symbolP->sy_frag = frag_now;
+	  break;
+
+	case 'n':
+	  symbolP->sy_frag = &zero_address_frag;
+	  break;
+
+	case 's':
+	  symbolP->sy_frag = &zero_address_frag;
+	  break;
+
+	default:
+	  BAD_CASE (what);
+	  break;
+	}
+
+      if (get_absolute_expression_and_terminator (&longint) == ',')
+	symbolP->sy_symbol.n_type = saved_type = longint;
+      else
+	{
+	  as_bad ("I want a comma after the n_type expression");
+	  goof = 1;
+	  input_line_pointer--;	/* Backup over a non-',' char. */
+	}
+    }
+
+  if (!goof)
+    {
+      if (get_absolute_expression_and_terminator (&longint) == ',')
+	S_SET_OTHER (symbolP, longint);
+      else
+	{
+	  as_bad ("I want a comma after the n_other expression");
+	  goof = 1;
+	  input_line_pointer--;	/* Backup over a non-',' char. */
+	}
+    }
+
+  if (!goof)
+    {
+      S_SET_DESC (symbolP, get_absolute_expression ());
+      if (what == 's' || what == 'n')
+	{
+	  if (*input_line_pointer != ',')
+	    {
+	      as_bad ("I want a comma after the n_desc expression");
+	      goof = 1;
+	    }
+	  else
+	    {
+	      input_line_pointer++;
+	    }
+	}
+    }
+
+  if ((!goof) && (what == 's' || what == 'n'))
+    {
+      pseudo_set (symbolP);
+      symbolP->sy_symbol.n_type = saved_type;
+    }
+
+  if (goof)
+    ignore_rest_of_line ();
+  else
+    demand_empty_rest_of_line ();
+}				/* obj_aout_stab() */
+
+const pseudo_typeS obj_pseudo_table[] =
+{
+  {"stabd", obj_aout_stab, 'd'},/* stabs */
+  {"stabn", obj_aout_stab, 'n'},/* stabs */
+  {"stabs", obj_aout_stab, 's'},/* stabs */
+  {"const", s_const, 0},
+  {0, 0, 0},
+
+};				/* obj_pseudo_table */
+
+void 
+obj_read_begin_hook ()
+{
+  return;
+}				/* obj_read_begin_hook() */
+
+void 
+obj_crawl_symbol_chain (headers)
+     object_headers *headers;
+{
+  symbolS *symbolP;
+  symbolS **symbolPP;
+  int symbol_number = 0;
+
+  /* JF deal with forward references first... */
+  for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
+    {
+      if (symbolP->sy_forward)
+	{
+	  S_SET_VALUE (symbolP, S_GET_VALUE (symbolP)
+		       + S_GET_VALUE (symbolP->sy_forward)
+		       + symbolP->sy_forward->sy_frag->fr_address);
+	  symbolP->sy_forward = 0;
+	}			/* if it has a forward reference */
+    }				/* walk the symbol chain */
+
+  {				/* crawl symbol table */
+    register int symbol_number = 0;
+
+    {
+      symbolPP = &symbol_rootP;	/* -> last symbol chain link. */
+      while ((symbolP = *symbolPP) != NULL)
+	{
+	  S_GET_VALUE (symbolP) += symbolP->sy_frag->fr_address;
+
+	  /* OK, here is how we decide which symbols go out into the
+	     brave new symtab.  Symbols that do are:
+	    
+	     * symbols with no name (stabd's?)
+	     * symbols with debug info in their N_TYPE
+	    
+	     Symbols that don't are:
+	     * symbols that are registers
+	     * symbols with \1 as their 3rd character (numeric labels)
+	     * "local labels" as defined by S_LOCAL_NAME(name)
+	     if the -L switch was passed to gas.
+	    
+	     All other symbols are output.  We complain if a deleted
+	     symbol was marked external.  */
+
+
+	  if (!S_IS_REGISTER (symbolP))
+	    {
+	      symbolP->sy_name_offset = 0;
+	      symbolPP = &(symbol_next (symbolP));
+	    }
+	  else
+	    {
+	      if (S_IS_EXTERNAL (symbolP) || !S_IS_DEFINED (symbolP))
+		{
+		  as_bad ("Local symbol %s never defined", S_GET_NAME (symbolP));
+		}		/* oops. */
+
+	    }			/* if this symbol should be in the output */
+	}			/* for each symbol */
+    }
+    H_SET_STRING_SIZE (headers, string_byte_count);
+    H_SET_SYMBOL_TABLE_SIZE (headers, symbol_number);
+  }				/* crawl symbol table */
+
+}				/* obj_crawl_symbol_chain() */
+
+
+ /****** VMS OBJECT FILE HACKING ROUTINES *******/
+
+
+/*
+ *	Create the VMS object file
+ */
+static
+Create_VMS_Object_File ()
+{
+#if	defined(eunice) || !defined(HO_VMS)
+  VMS_Object_File_FD = creat (out_file_name, 0777, "var");
+#else	/* eunice */
+  VMS_Object_File_FD = creat (out_file_name, 0, "rfm=var", 
+			     "mbc=16", "deq=64", "fop=tef", "shr=nil");
+#endif	/* eunice */
+  /*
+   *	Deal with errors
+   */
+  if (VMS_Object_File_FD < 0)
+    {
+      char Error_Line[256];
+
+      sprintf (Error_Line, "Couldn't create VMS object file \"%s\"",
+	       out_file_name);
+      error (Error_Line);
+    }
+  /*
+   *	Initialize object file hacking variables
+   */
+  Object_Record_Offset = 0;
+  Current_Object_Record_Type = -1;
+}
+
+
+/*
+ *	Flush the object record buffer to the object file
+ */
+static
+Flush_VMS_Object_Record_Buffer ()
+{
+  int i;
+  short int zero;
+  /*
+   *	If the buffer is empty, we are done
+   */
+  if (Object_Record_Offset == 0)
+    return;
+  /*
+   *	Write the data to the file
+   */
+#ifndef HO_VMS			/* For cross-assembly purposes. */
+  i = write (VMS_Object_File_FD, &Object_Record_Offset, 2);
+#endif /* not HO_VMS */
+  i = write (VMS_Object_File_FD,
+	     Object_Record_Buffer,
+	     Object_Record_Offset);
+  if (i != Object_Record_Offset)
+    error ("I/O error writing VMS object file");
+#ifndef HO_VMS			/* When cross-assembling, we need to pad the record to an even
+						number of bytes. */
+  /* pad it if needed */
+  zero = 0;
+  if (Object_Record_Offset & 1 != 0)
+    write (VMS_Object_File_FD, &zero, 1);
+#endif /* not HO_VMS */
+  /*
+   *	The buffer is now empty
+   */
+  Object_Record_Offset = 0;
+}
+
+
+/*
+ *	Declare a particular type of object file record
+ */
+static
+Set_VMS_Object_File_Record (Type)
+     int Type;
+{
+  /*
+   *	If the type matches, we are done
+   */
+  if (Type == Current_Object_Record_Type)
+    return;
+  /*
+   *	Otherwise: flush the buffer
+   */
+  Flush_VMS_Object_Record_Buffer ();
+  /*
+   *	Set the new type
+   */
+  Current_Object_Record_Type = Type;
+}
+
+
+
+/*
+ *	Close the VMS Object file
+ */
+static
+Close_VMS_Object_File ()
+{
+  short int m_one = -1;
+#ifndef HO_VMS			/* For cross-assembly purposes. */
+/* Write a 0xffff into the file, which means "End of File" */
+  write (VMS_Object_File_FD, &m_one, 2);
+#endif /* not HO_VMS */
+  close (VMS_Object_File_FD);
+}
+
+
+/*
+ *	Store immediate data in current Psect
+ */
+static
+VMS_Store_Immediate_Data (Pointer, Size, Record_Type)
+     register char *Pointer;
+     int Size;
+     int Record_Type;
+{
+  register int i;
+
+  /*
+   *	We are writing a "Record_Type" record
+   */
+  Set_VMS_Object_File_Record (Record_Type);
+  /*
+   *	We can only store 128 bytes at a time
+   */
+  while (Size > 0)
+    {
+      /*
+       *	Store a maximum of 128 bytes
+       */
+      i = (Size > 128) ? 128 : Size;
+      Size -= i;
+      /*
+       *	If we cannot accommodate this record, flush the
+       *	buffer.
+       */
+      if ((Object_Record_Offset + i + 1) >=
+	  sizeof (Object_Record_Buffer))
+	Flush_VMS_Object_Record_Buffer ();
+      /*
+       *	If the buffer is empty we must insert record type
+       */
+      if (Object_Record_Offset == 0)
+	PUT_CHAR (Record_Type);
+      /*
+       *	Store the count
+       */
+      PUT_CHAR (-i & 0xff);
+      /*
+       *	Store the data
+       */
+      while (--i >= 0)
+	PUT_CHAR (*Pointer++);
+      /*
+       *	Flush the buffer if it is more than 75% full
+       */
+      if (Object_Record_Offset >
+	  (sizeof (Object_Record_Buffer) * 3 / 4))
+	Flush_VMS_Object_Record_Buffer ();
+    }
+}
+
+/*
+ *	Make a data reference
+ */
+static
+VMS_Set_Data (Psect_Index, Offset, Record_Type, Force)
+     int Psect_Index;
+     int Offset;
+     int Record_Type;
+     int Force;
+{
+  /*
+   *	We are writing a "Record_Type" record
+   */
+  Set_VMS_Object_File_Record (Record_Type);
+  /*
+   *	If the buffer is empty we must insert the record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (Record_Type);
+  /*
+   *	Stack the Psect base + Longword Offset
+   */
+  if (Force == 1)
+    {
+      if (Psect_Index > 127)
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (Psect_Index);
+	  PUT_LONG (Offset);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_PL);
+	  PUT_CHAR (Psect_Index);
+	  PUT_LONG (Offset);
+	}
+    }
+  else
+    {
+      if (Offset > 32767)
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (Psect_Index);
+	  PUT_LONG (Offset);
+	}
+      else if (Offset > 127)
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPW);
+	  PUT_SHORT (Psect_Index);
+	  PUT_SHORT (Offset);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPB);
+	  PUT_SHORT (Psect_Index);
+	  PUT_CHAR (Offset);
+	};
+    };
+  /*
+   *	Set relocation base
+   */
+  PUT_CHAR (TIR_S_C_STO_PIDR);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+/*
+ *	Make a debugger reference to a struct, union or enum.
+ */
+static
+VMS_Store_Struct (int Struct_Index)
+{
+  /*
+   *	We are writing a "OBJ_S_C_DBG" record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_DBG);
+  /*
+   *	If the buffer is empty we must insert the record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_DBG);
+  PUT_CHAR (TIR_S_C_STA_UW);
+  PUT_SHORT (Struct_Index);
+  PUT_CHAR (TIR_S_C_CTL_STKDL);
+  PUT_CHAR (TIR_S_C_STO_L);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+/*
+ *	Make a debugger reference to partially define a struct, union or enum.
+ */
+static
+VMS_Def_Struct (int Struct_Index)
+{
+  /*
+   *	We are writing a "OBJ_S_C_DBG" record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_DBG);
+  /*
+   *	If the buffer is empty we must insert the record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_DBG);
+  PUT_CHAR (TIR_S_C_STA_UW);
+  PUT_SHORT (Struct_Index);
+  PUT_CHAR (TIR_S_C_CTL_DFLOC);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+static
+VMS_Set_Struct (int Struct_Index)
+{				/* see previous functions for comments */
+  Set_VMS_Object_File_Record (OBJ_S_C_DBG);
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_DBG);
+  PUT_CHAR (TIR_S_C_STA_UW);
+  PUT_SHORT (Struct_Index);
+  PUT_CHAR (TIR_S_C_CTL_STLOC);
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+/*
+ *	Write the Traceback Module Begin record
+ */
+static
+VMS_TBT_Module_Begin ()
+{
+  register char *cp, *cp1;
+  int Size;
+  char Module_Name[256];
+  char Local[256];
+
+  /*
+   *	Get module name (the FILENAME part of the object file)
+   */
+  cp = out_file_name;
+  cp1 = Module_Name;
+  while (*cp)
+    {
+      if ((*cp == ']') || (*cp == '>') ||
+	  (*cp == ':') || (*cp == '/'))
+	{
+	  cp1 = Module_Name;
+	  cp++;
+	  continue;
+	}
+      *cp1++ = islower (*cp) ? toupper (*cp++) : *cp++;
+    }
+  *cp1 = 0;
+  /*
+   *	Limit it to 31 characters
+   */
+  while (--cp1 >= Module_Name)
+    if (*cp1 == '.')
+      *cp1 = 0;
+  if (strlen (Module_Name) > 31)
+    {
+      if (flagseen['+'])
+	printf ("%s: Module name truncated: %s\n", myname, Module_Name);
+      Module_Name[31] = 0;
+    }
+  /*
+   *	Arrange to store the data locally (leave room for size byte)
+   */
+  cp = Local + 1;
+  /*
+   *	Begin module
+   */
+  *cp++ = DST_S_C_MODBEG;
+  /*
+   *	Unused
+   */
+  *cp++ = 0;
+  /*
+   *	Language type == "C"
+   */
+  *(long *) cp = DST_S_C_C;
+  cp += sizeof (long);
+  /*
+   *	Store the module name
+   */
+  *cp++ = strlen (Module_Name);
+  cp1 = Module_Name;
+  while (*cp1)
+    *cp++ = *cp1++;
+  /*
+   *	Now we can store the record size
+   */
+  Size = (cp - Local);
+  Local[0] = Size - 1;
+  /*
+   *	Put it into the object record
+   */
+  VMS_Store_Immediate_Data (Local, Size, OBJ_S_C_TBT);
+}
+
+
+/*
+ *	Write the Traceback Module End record
+*/
+static
+VMS_TBT_Module_End ()
+{
+  char Local[2];
+
+  /*
+   *	End module
+   */
+  Local[0] = 1;
+  Local[1] = DST_S_C_MODEND;
+  /*
+   *	Put it into the object record
+   */
+  VMS_Store_Immediate_Data (Local, 2, OBJ_S_C_TBT);
+}
+
+
+/*
+ *	Write the Traceback Routine Begin record
+ */
+static
+VMS_TBT_Routine_Begin (symbolP, Psect)
+     struct symbol *symbolP;
+     int Psect;
+{
+  register char *cp, *cp1;
+  char *Name;
+  int Offset;
+  int Size;
+  char Local[512];
+
+  /*
+   *	Strip the leading "_" from the name
+   */
+  Name = S_GET_NAME (symbolP);
+  if (*Name == '_')
+    Name++;
+  /*
+   *	Get the text psect offset
+   */
+  Offset = S_GET_VALUE (symbolP);
+  /*
+   *	Calculate the record size
+   */
+  Size = 1 + 1 + 4 + 1 + strlen (Name);
+  /*
+   *	Record Size
+   */
+  Local[0] = Size;
+  /*
+   *	Begin Routine
+   */
+  Local[1] = DST_S_C_RTNBEG;
+  /*
+   *	Uses CallS/CallG
+   */
+  Local[2] = 0;
+  /*
+   *	Store the data so far
+   */
+  VMS_Store_Immediate_Data (Local, 3, OBJ_S_C_TBT);
+  /*
+   *	Make sure we are still generating a OBJ_S_C_TBT record
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_TBT);
+  /*
+   *	Now get the symbol address
+   */
+  PUT_CHAR (TIR_S_C_STA_WPL);
+  PUT_SHORT (Psect);
+  PUT_LONG (Offset);
+  /*
+   *	Store the data reference
+   */
+  PUT_CHAR (TIR_S_C_STO_PIDR);
+  /*
+   *	Store the counted string as data
+   */
+  cp = Local;
+  cp1 = Name;
+  Size = strlen (cp1) + 1;
+  *cp++ = Size - 1;
+  while (*cp1)
+    *cp++ = *cp1++;
+  VMS_Store_Immediate_Data (Local, Size, OBJ_S_C_TBT);
+}
+
+
+/*
+ *	Write the Traceback Routine End record
+ * 	We *must* search the symbol table to find the next routine, since
+ * 	the assember has a way of reassembling the symbol table OUT OF ORDER
+ * 	Thus the next routine in the symbol list is not necessarily the
+ *	next one in memory.  For debugging to work correctly we must know the
+ *	size of the routine.
+ */
+static
+VMS_TBT_Routine_End (Max_Size, sp)
+     int Max_Size;
+     symbolS *sp;
+{
+  symbolS *symbolP;
+  int Size = 0x7fffffff;
+  char Local[16];
+
+
+  for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
+    {
+      if (!S_IS_DEBUG (symbolP) && S_GET_TYPE (symbolP) == N_TEXT)
+	{
+	  if (*S_GET_NAME (symbolP) == 'L')
+	    continue;
+	  if ((S_GET_VALUE (symbolP) > S_GET_VALUE (sp)) &&
+	      (S_GET_VALUE (symbolP) < Size))
+	    Size = S_GET_VALUE (symbolP);
+	  /* check if gcc_compiled. has size of zero */
+	  if ((S_GET_VALUE (symbolP) == S_GET_VALUE (sp)) &&
+	      sp != symbolP &&
+	      (!strcmp (S_GET_NAME (sp), "gcc_compiled.") ||
+	       !strcmp (S_GET_NAME (sp), "gcc2_compiled.")))
+	    Size = S_GET_VALUE (symbolP);
+
+	};
+    };
+  if (Size == 0x7fffffff)
+    Size = Max_Size;
+  Size -= S_GET_VALUE (sp);	/* and get the size of the routine */
+  /*
+   *	Record Size
+   */
+  Local[0] = 6;
+  /*
+   *	End of Routine
+   */
+  Local[1] = DST_S_C_RTNEND;
+  /*
+   *	Unused
+   */
+  Local[2] = 0;
+  /*
+   *	Size of routine
+   */
+  *((long *) (Local + 3)) = Size;
+  /*
+   *	Store the record
+   */
+  VMS_Store_Immediate_Data (Local, 7, OBJ_S_C_TBT);
+}
+
+/*
+ *	Write the Traceback Block End record
+ */
+static
+VMS_TBT_Block_Begin (symbolP, Psect, Name)
+     struct symbol *symbolP;
+     int Psect;
+     char *Name;
+{
+  register char *cp, *cp1;
+  int Offset;
+  int Size;
+  char Local[512];
+  /*
+   *	Begin block
+   */
+  Size = 1 + 1 + 4 + 1 + strlen (Name);
+  /*
+   *	Record Size
+   */
+  Local[0] = Size;
+  /*
+   *	Begin Block - We simulate with a phony routine
+   */
+  Local[1] = DST_S_C_BLKBEG;
+  /*
+   *	Uses CallS/CallG
+   */
+  Local[2] = 0;
+  /*
+   *	Store the data so far
+   */
+  VMS_Store_Immediate_Data (Local, 3, OBJ_S_C_DBG);
+  /*
+   *	Make sure we are still generating a OBJ_S_C_DBG record
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_DBG);
+  /*
+   *	Now get the symbol address
+   */
+  PUT_CHAR (TIR_S_C_STA_WPL);
+  PUT_SHORT (Psect);
+  /*
+   *	Get the text psect offset
+   */
+  Offset = S_GET_VALUE (symbolP);
+  PUT_LONG (Offset);
+  /*
+   *	Store the data reference
+   */
+  PUT_CHAR (TIR_S_C_STO_PIDR);
+  /*
+   *	Store the counted string as data
+   */
+  cp = Local;
+  cp1 = Name;
+  Size = strlen (cp1) + 1;
+  *cp++ = Size - 1;
+  while (*cp1)
+    *cp++ = *cp1++;
+  VMS_Store_Immediate_Data (Local, Size, OBJ_S_C_DBG);
+}
+
+
+/*
+ *	Write the Traceback Block End record
+ */
+static
+VMS_TBT_Block_End (int Size)
+{
+  char Local[16];
+
+  /*
+   *	End block - simulate with a phony end routine
+   */
+  Local[0] = 6;
+  Local[1] = DST_S_C_BLKEND;
+  *((long *) (Local + 3)) = Size;
+  /*
+   *	Unused
+   */
+  Local[2] = 0;
+  VMS_Store_Immediate_Data (Local, 7, OBJ_S_C_DBG);
+}
+
+
+
+/*
+ *	Write a Line number / PC correlation record
+ */
+static
+VMS_TBT_Line_PC_Correlation (Line_Number, Offset, Psect, Do_Delta)
+     int Line_Number;
+     int Offset;
+     int Psect;
+     int Do_Delta;
+{
+  register char *cp;
+  char Local[64];
+
+  /*
+*	If not delta, set our PC/Line number correlation
+*/
+  if (Do_Delta == 0)
+    {
+      /*
+       *	Size
+       */
+      Local[0] = 1 + 1 + 2 + 1 + 4;
+      /*
+       *	Line Number/PC correlation
+       */
+      Local[1] = DST_S_C_LINE_NUM;
+      /*
+       *	Set Line number
+       */
+      Local[2] = DST_S_C_SET_LINE_NUM;
+      *((unsigned short *) (Local + 3)) = Line_Number - 1;
+      /*
+       *	Set PC
+       */
+      Local[5] = DST_S_C_SET_ABS_PC;
+      VMS_Store_Immediate_Data (Local, 6, OBJ_S_C_TBT);
+      /*
+       *	Make sure we are still generating a OBJ_S_C_TBT record
+       */
+      if (Object_Record_Offset == 0)
+	PUT_CHAR (OBJ_S_C_TBT);
+      if (Psect < 255)
+	{
+	  PUT_CHAR (TIR_S_C_STA_PL);
+	  PUT_CHAR (Psect);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (Psect);
+	}
+      PUT_LONG (Offset);
+      PUT_CHAR (TIR_S_C_STO_PIDR);
+      /*
+       *	Do a PC offset of 0 to register the line number
+       */
+      Local[0] = 2;
+      Local[1] = DST_S_C_LINE_NUM;
+      Local[2] = 0;		/* Increment PC by 0 and register line # */
+      VMS_Store_Immediate_Data (Local, 3, OBJ_S_C_TBT);
+    }
+  else
+    {
+      /*
+       *	If Delta is negative, terminate the line numbers
+       */
+      if (Do_Delta < 0)
+	{
+	  Local[0] = 1 + 1 + 4;
+	  Local[1] = DST_S_C_LINE_NUM;
+	  Local[2] = DST_S_C_TERM_L;
+	  *((long *) (Local + 3)) = Offset;
+	  VMS_Store_Immediate_Data (Local, 7, OBJ_S_C_TBT);
+	  /*
+	   *	Done
+	   */
+	  return;
+	}
+      /*
+       *	Do a PC/Line delta
+       */
+      cp = Local + 1;
+      *cp++ = DST_S_C_LINE_NUM;
+      if (Line_Number > 1)
+	{
+	  /*
+	   *	We need to increment the line number
+	   */
+	  if (Line_Number - 1 <= 255)
+	    {
+	      *cp++ = DST_S_C_INCR_LINUM;
+	      *cp++ = Line_Number - 1;
+	    }
+	  else
+	    {
+	      *cp++ = DST_S_C_INCR_LINUM_W;
+	      *(short *) cp = Line_Number - 1;
+	      cp += sizeof (short);
+	    }
+	}
+      /*
+       *	Increment the PC
+       */
+      if (Offset <= 128)
+	{
+	  *cp++ = -Offset;
+	}
+      else
+	{
+	  if (Offset < 0x10000)
+	    {
+	      *cp++ = DST_S_C_DELTA_PC_W;
+	      *(short *) cp = Offset;
+	      cp += sizeof (short);
+	    }
+	  else
+	    {
+	      *cp++ = DST_S_C_DELTA_PC_L;
+	      *(long *) cp = Offset;
+	      cp += sizeof (long);
+	    }
+	}
+      Local[0] = cp - (Local + 1);
+      VMS_Store_Immediate_Data (Local, cp - Local, OBJ_S_C_TBT);
+    }
+}
+
+
+/*
+ *	Describe a source file to the debugger
+ */
+static
+VMS_TBT_Source_File (Filename, ID_Number)
+     char *Filename;
+     int ID_Number;
+{
+  register char *cp, *cp1;
+  int Status, i;
+  char Local[512];
+#ifndef HO_VMS			/* Used for cross-assembly */
+  i = strlen (Filename);
+#else /* HO_VMS */
+  static struct FAB Fab;
+  static struct NAM Nam;
+  static struct XABDAT Date_Xab;
+  static struct XABFHC File_Header_Xab;
+  char Es_String[255], Rs_String[255];
+
+  /*
+   *	Setup the Fab
+   */
+  Fab.fab$b_bid = FAB$C_BID;
+  Fab.fab$b_bln = sizeof (Fab);
+  Fab.fab$l_nam = (&Nam);
+  Fab.fab$l_xab = (char *) &Date_Xab;
+  /*
+   *	Setup the Nam block so we can find out the FULL name
+   *	of the source file.
+   */
+  Nam.nam$b_bid = NAM$C_BID;
+  Nam.nam$b_bln = sizeof (Nam);
+  Nam.nam$l_rsa = Rs_String;
+  Nam.nam$b_rss = sizeof (Rs_String);
+  Nam.nam$l_esa = Es_String;
+  Nam.nam$b_ess = sizeof (Es_String);
+  /*
+   *	Setup the Date and File Header Xabs
+   */
+  Date_Xab.xab$b_cod = XAB$C_DAT;
+  Date_Xab.xab$b_bln = sizeof (Date_Xab);
+  Date_Xab.xab$l_nxt = (char *) &File_Header_Xab;
+  File_Header_Xab.xab$b_cod = XAB$C_FHC;
+  File_Header_Xab.xab$b_bln = sizeof (File_Header_Xab);
+  /*
+   *	Get the file information
+   */
+  Fab.fab$l_fna = Filename;
+  Fab.fab$b_fns = strlen (Filename);
+  Status = sys$open (&Fab);
+  if (!(Status & 1))
+    {
+      printf ("gas: Couldn't find source file \"%s\", Error = %%X%x\n",
+	      Filename, Status);
+      return (0);
+    }
+  sys$close (&Fab);
+  /*
+   *	Calculate the size of the resultant string
+   */
+  i = Nam.nam$b_rsl;
+#endif /* HO_VMS */
+  /*
+   *	Size of record
+   */
+  Local[0] = 1 + 1 + 1 + 1 + 1 + 2 + 8 + 4 + 2 + 1 + 1 + i + 1;
+  /*
+   *	Source declaration
+   */
+  Local[1] = DST_S_C_SOURCE;
+  /*
+   *	Make formfeeds count as source records
+   */
+  Local[2] = DST_S_C_SRC_FORMFEED;
+  /*
+   *	Declare source file
+   */
+  Local[3] = DST_S_C_SRC_DECLFILE;
+  Local[4] = 1 + 2 + 8 + 4 + 2 + 1 + 1 + i + 1;
+  cp = Local + 5;
+  /*
+   *	Flags
+   */
+  *cp++ = 0;
+  /*
+   *	File ID
+   */
+  *(short *) cp = ID_Number;
+  cp += sizeof (short);
+#ifndef HO_VMS
+  /*
+   *	Creation Date.  Unknown, so we fill with zeroes.
+   */
+  *(long *) cp = 0;
+  cp += sizeof (long);
+  *(long *) cp = 0;
+  cp += sizeof (long);
+  /*
+   *	End of file block
+   */
+  *(long *) cp = 0;
+  cp += sizeof (long);
+  /*
+   *	First free byte
+   */
+  *(short *) cp = 0;
+  cp += sizeof (short);
+  /*
+   *	Record format
+   */
+  *cp++ = 0;
+  /*
+   *	Filename
+   */
+  *cp++ = i;
+  cp1 = Filename;
+#else /* Use this code when assembling for VMS on a VMS system */
+  /*
+   *	Creation Date
+   */
+  *(long *) cp = ((long *) &Date_Xab.xab$q_cdt)[0];
+  cp += sizeof (long);
+  *(long *) cp = ((long *) &Date_Xab.xab$q_cdt)[1];
+  cp += sizeof (long);
+  /*
+   *	End of file block
+   */
+  *(long *) cp = File_Header_Xab.xab$l_ebk;
+  cp += sizeof (long);
+  /*
+   *	First free byte
+   */
+  *(short *) cp = File_Header_Xab.xab$w_ffb;
+  cp += sizeof (short);
+  /*
+   *	Record format
+   */
+  *cp++ = File_Header_Xab.xab$b_rfo;
+  /*
+   *	Filename
+   */
+  *cp++ = i;
+  cp1 = Rs_String;
+#endif /* HO_VMS */
+  while (--i >= 0)
+    *cp++ = *cp1++;
+  /*
+   *	Library module name (none)
+   */
+  *cp++ = 0;
+  /*
+   *	Done
+   */
+  VMS_Store_Immediate_Data (Local, cp - Local, OBJ_S_C_TBT);
+  return 1;
+}
+
+
+/*
+ *	Give the number of source lines to the debugger
+ */
+static
+VMS_TBT_Source_Lines (ID_Number, Starting_Line_Number, Number_Of_Lines)
+     int ID_Number;
+     int Starting_Line_Number;
+     int Number_Of_Lines;
+{
+  char *cp, *cp1;
+  char Local[16];
+
+  /*
+   *	Size of record
+   */
+  Local[0] = 1 + 1 + 2 + 1 + 4 + 1 + 2;
+  /*
+   *	Source declaration
+   */
+  Local[1] = DST_S_C_SOURCE;
+  /*
+   *	Set Source File
+   */
+  cp = Local + 2;
+  *cp++ = DST_S_C_SRC_SETFILE;
+  /*
+   *	File ID Number
+   */
+  *(short *) cp = ID_Number;
+  cp += sizeof (short);
+  /*
+   *	Set record number
+   */
+  *cp++ = DST_S_C_SRC_SETREC_L;
+  *(long *) cp = Starting_Line_Number;
+  cp += sizeof (long);
+  /*
+   *	Define lines
+   */
+  *cp++ = DST_S_C_SRC_DEFLINES_W;
+  *(short *) cp = Number_Of_Lines;
+  cp += sizeof (short);
+  /*
+   *	Done
+   */
+  VMS_Store_Immediate_Data (Local, cp - Local, OBJ_S_C_TBT);
+}
+
+
+
+
+/* This routine locates a file in the list of files.  If an entry does not
+ * exist, one is created.  For include files, a new entry is always created
+ * such that inline functions can be properly debugged. */
+static struct input_file *
+find_file (sp)
+     symbolS *sp;
+{
+  struct input_file *same_file;
+  struct input_file *fpnt;
+  same_file = (struct input_file *) NULL;
+  for (fpnt = file_root; fpnt; fpnt = fpnt->next)
+    {
+      if (fpnt == (struct input_file *) NULL)
+	break;
+      if (fpnt->spnt == sp)
+	return fpnt;
+    };
+  for (fpnt = file_root; fpnt; fpnt = fpnt->next)
+    {
+      if (fpnt == (struct input_file *) NULL)
+	break;
+      if (strcmp (S_GET_NAME (sp), fpnt->name) == 0)
+	{
+	  if (fpnt->flag == 1)
+	    return fpnt;
+	  same_file = fpnt;
+	  break;
+	};
+    };
+  fpnt = (struct input_file *) malloc (sizeof (struct input_file));
+  if (file_root == (struct input_file *) NULL)
+    file_root = fpnt;
+  else
+    {
+      struct input_file *fpnt1;
+      for (fpnt1 = file_root; fpnt1->next; fpnt1 = fpnt1->next) ;
+      fpnt1->next = fpnt;
+    };
+  fpnt->next = (struct input_file *) NULL;
+  fpnt->name = S_GET_NAME (sp);
+  fpnt->min_line = 0x7fffffff;
+  fpnt->max_line = 0;
+  fpnt->offset = 0;
+  fpnt->flag = 0;
+  fpnt->file_number = 0;
+  fpnt->spnt = sp;
+  fpnt->same_file_fpnt = same_file;
+  return fpnt;
+}
+
+/*
+ * The following functions and definitions are used to generate object records
+ * that will describe program variables to the VMS debugger.
+ *
+ * This file contains many of the routines needed to output debugging info into
+ * the object file that the VMS debugger needs to understand symbols.  These
+ * routines are called very late in the assembly process, and thus we can be
+ * fairly lax about changing things, since the GSD and the TIR sections have
+ * already been output.
+ */
+
+
+/* This routine converts a number string into an integer, and stops when it
+ * sees an invalid character the return value is the address of the character
+ * just past the last character read.  No error is generated.
+ */
+static char *
+cvt_integer (str, rtn)
+     char *str;
+     int *rtn;
+{
+  int ival, neg;
+  neg = *str == '-' ? ++str, -1 : 1;
+  ival = 0;			/* first get the number of the type for dbx */
+  while ((*str <= '9') && (*str >= '0'))
+    ival = 10 * ival + *str++ - '0';
+  *rtn = neg * ival;
+  return str;
+}
+
+/* this routine fixes the names that are generated by C++, ".this" is a good
+ * example.  The period does not work for the debugger, since it looks like
+ * the syntax for a structure element, and thus it gets mightily confused
+ *
+ * We also use this to strip the PsectAttribute hack from the name before we
+ * write a debugger record */
+
+static char *
+fix_name (pnt)
+     char *pnt;
+{
+  char *pnt1;
+  /*
+   *	Kill any leading "_"
+   */
+  if (*pnt == '_')
+    pnt++;
+  /*
+   *	Is there a Psect Attribute to skip??
+   */
+  if (HAS_PSECT_ATTRIBUTES (pnt))
+    {
+      /*
+       *	Yes: Skip it
+       */
+      pnt += PSECT_ATTRIBUTES_STRING_LENGTH;
+      while (*pnt)
+	{
+	  if ((pnt[0] == '$') && (pnt[1] == '$'))
+	    {
+	      pnt += 2;
+	      break;
+	    }
+	  pnt++;
+	}
+    }
+/* Here we fix the .this -> $this conversion */
+  for (pnt1 = pnt; *pnt1 != 0; pnt1++)
+    {
+      if (*pnt1 == '.')
+	*pnt1 = '$';
+    };
+  return pnt;
+}
+
+/* When defining a structure, this routine is called to find the name of
+ * the actual structure.  It is assumed that str points to the equal sign
+ * in the definition, and it moves backward until it finds the start of the
+ * name.  If it finds a 0, then it knows that this structure def is in the
+ * outermost level, and thus symbol_name points to the symbol name.
+ */
+static char *
+get_struct_name (str)
+     char *str;
+{
+  char *pnt;
+  pnt = str;
+  while ((*pnt != ':') && (*pnt != '\0'))
+    pnt--;
+  if (*pnt == '\0')
+    return symbol_name;
+  *pnt-- = '\0';
+  while ((*pnt != ';') && (*pnt != '='))
+    pnt--;
+  if (*pnt == ';')
+    return pnt + 1;
+  while ((*pnt < '0') || (*pnt > '9'))
+    pnt++;
+  while ((*pnt >= '0') && (*pnt <= '9'))
+    pnt++;
+  return pnt;
+}
+
+/* search symbol list for type number dbx_type.  Return a pointer to struct */
+static struct VMS_DBG_Symbol *
+find_symbol (dbx_type)
+     int dbx_type;
+{
+  struct VMS_DBG_Symbol *spnt;
+  spnt = VMS_Symbol_type_list;
+  while (spnt != (struct VMS_DBG_Symbol *) NULL)
+    {
+      if (spnt->dbx_type == dbx_type)
+	break;
+      spnt = spnt->next;
+    };
+  if (spnt == (struct VMS_DBG_Symbol *) NULL)
+    return 0;			/*Dunno what this is*/
+  return spnt;
+}
+
+
+/* this routine puts info into either Local or Asuffix, depending on the sign
+ * of size.  The reason is that it is easier to build the variable descriptor
+ * backwards, while the array descriptor is best built forwards.  In the end
+ * they get put together, if there is not a struct/union/enum along the way
+ */
+static
+push (value, size)
+     int value, size;
+{
+  char *pnt;
+  int i;
+  int size1;
+  long int val;
+  val = value;
+  pnt = (char *) &val;
+  size1 = size;
+  if (size < 0)
+    {
+      size1 = -size;
+      pnt += size1 - 1;
+    };
+  if (size < 0)
+    for (i = 0; i < size1; i++)
+      {
+	Local[Lpnt--] = *pnt--;
+	if (Lpnt < 0)
+	  {
+	    overflow = 1;
+	    Lpnt = 1;
+	  };
+      }
+  else
+    for (i = 0; i < size1; i++)
+      {
+	Asuffix[Apoint++] = *pnt++;
+	if (Apoint >= MAX_DEBUG_RECORD)
+	  {
+	    overflow = 1;
+	    Apoint = MAX_DEBUG_RECORD - 1;
+	  };
+      }
+}
+
+/* this routine generates the array descriptor for a given array */
+static
+array_suffix (spnt2)
+     struct VMS_DBG_Symbol *spnt2;
+{
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_DBG_Symbol *spnt1;
+  int rank;
+  int total_size;
+  int i;
+  rank = 0;
+  spnt = spnt2;
+  while (spnt->advanced != ARRAY)
+    {
+      spnt = find_symbol (spnt->type2);
+      if (spnt == (struct VMS_DBG_Symbol *) NULL)
+	return;
+    };
+  spnt1 = spnt;
+  spnt1 = spnt;
+  total_size = 1;
+  while (spnt1->advanced == ARRAY)
+    {
+      rank++;
+      total_size *= (spnt1->index_max - spnt1->index_min + 1);
+      spnt1 = find_symbol (spnt1->type2);
+    };
+  total_size = total_size * spnt1->data_size;
+  push (spnt1->data_size, 2);
+  if (spnt1->VMS_type == 0xa3)
+    push (0, 1);
+  else
+    push (spnt1->VMS_type, 1);
+  push (4, 1);
+  for (i = 0; i < 6; i++)
+    push (0, 1);
+  push (0xc0, 1);
+  push (rank, 1);
+  push (total_size, 4);
+  push (0, 4);
+  spnt1 = spnt;
+  while (spnt1->advanced == ARRAY)
+    {
+      push (spnt1->index_max - spnt1->index_min + 1, 4);
+      spnt1 = find_symbol (spnt1->type2);
+    };
+  spnt1 = spnt;
+  while (spnt1->advanced == ARRAY)
+    {
+      push (spnt1->index_min, 4);
+      push (spnt1->index_max, 4);
+      spnt1 = find_symbol (spnt1->type2);
+    };
+}
+
+/* this routine generates the start of a variable descriptor based upon
+ * a struct/union/enum that has yet to be defined.  We define this spot as
+ * a new location, and save four bytes for the address.  When the struct is
+ * finally defined, then we can go back and plug in the correct address
+*/
+static
+new_forward_ref (dbx_type)
+     int dbx_type;
+{
+  struct forward_ref *fpnt;
+  fpnt = (struct forward_ref *) malloc (sizeof (struct forward_ref));
+  fpnt->next = f_ref_root;
+  f_ref_root = fpnt;
+  fpnt->dbx_type = dbx_type;
+  fpnt->struc_numb = ++structure_count;
+  fpnt->resolved = 'N';
+  push (3, -1);
+  total_len = 5;
+  push (total_len, -2);
+  struct_number = -fpnt->struc_numb;
+}
+
+/* this routine generates the variable descriptor used to describe non-basic
+ * variables.  It calls itself recursively until it gets to the bottom of it
+ * all, and then builds the descriptor backwards.  It is easiest to do it this
+ *way since we must periodically write length bytes, and it is easiest if we know
+ *the value when it is time to write it.
+ */
+static int
+gen1 (spnt, array_suffix_len)
+     struct VMS_DBG_Symbol *spnt;
+     int array_suffix_len;
+{
+  struct VMS_DBG_Symbol *spnt1;
+  int i;
+  switch (spnt->advanced)
+    {
+    case VOID:
+      push (DBG_S_C_VOID, -1);
+      total_len += 1;
+      push (total_len, -2);
+      return 0;
+    case BASIC:
+    case FUNCTION:
+      if (array_suffix_len == 0)
+	{
+	  push (spnt->VMS_type, -1);
+	  push (DBG_S_C_BASIC, -1);
+	  total_len = 2;
+	  push (total_len, -2);
+	  return 1;
+	};
+      push (0, -4);
+      push (0xfa02, -2);
+      total_len = -2;
+      return 1;
+    case STRUCT:
+    case UNION:
+    case ENUM:
+      struct_number = spnt->struc_numb;
+      if (struct_number < 0)
+	{
+	  new_forward_ref (spnt->dbx_type);
+	  return 1;
+	}
+      push (DBG_S_C_STRUCT, -1);
+      total_len = 5;
+      push (total_len, -2);
+      return 1;
+    case POINTER:
+      spnt1 = find_symbol (spnt->type2);
+      i = 1;
+      if (spnt1 == (struct VMS_DBG_Symbol *) NULL)
+	new_forward_ref (spnt->type2);
+      else
+	i = gen1 (spnt1, 0);
+      if (i)
+	{			/* (*void) is a special case, do not put pointer suffix*/
+	  push (DBG_S_C_POINTER, -1);
+	  total_len += 3;
+	  push (total_len, -2);
+	};
+      return 1;
+    case ARRAY:
+      spnt1 = spnt;
+      while (spnt1->advanced == ARRAY)
+	{
+	  spnt1 = find_symbol (spnt1->type2);
+	  if (spnt1 == (struct VMS_DBG_Symbol *) NULL)
+	    {
+	      printf ("gcc-as warning(debugger output):");
+	      printf ("Forward reference error, dbx type %d\n",
+		      spnt->type2);
+	      return;
+	    }
+	};
+/* It is too late to generate forward references, so the user gets a message.
+ * This should only happen on a compiler error */
+      i = gen1 (spnt1, 1);
+      i = Apoint;
+      array_suffix (spnt);
+      array_suffix_len = Apoint - i;
+      switch (spnt1->advanced)
+	{
+	case BASIC:
+	case FUNCTION:
+	  break;
+	default:
+	  push (0, -2);
+	  total_len += 2;
+	  push (total_len, -2);
+	  push (0xfa, -1);
+	  push (0x0101, -2);
+	  push (DBG_S_C_COMPLEX_ARRAY, -1);
+	};
+      total_len += array_suffix_len + 8;
+      push (total_len, -2);
+    };
+}
+
+/* This generates a suffix for a variable.  If it is not a defined type yet,
+ * then dbx_type contains the type we are expecting so we can generate a
+ * forward reference.  This calls gen1 to build most of the descriptor, and
+ * then it puts the icing on at the end.  It then dumps whatever is needed
+ * to get a complete descriptor (i.e. struct reference, array suffix ).
+ */
+static
+generate_suffix (spnt, dbx_type)
+     struct VMS_DBG_Symbol *spnt;
+     int dbx_type;
+{
+  int ilen;
+  int i;
+  char pvoid[6] =
+  {5, 0xaf, 0, 1, 0, 5};
+  struct VMS_DBG_Symbol *spnt1;
+  Apoint = 0;
+  Lpnt = MAX_DEBUG_RECORD - 1;
+  total_len = 0;
+  struct_number = 0;
+  overflow = 0;
+  if (spnt == (struct VMS_DBG_Symbol *) NULL)
+    new_forward_ref (dbx_type);
+  else
+    {
+      if (spnt->VMS_type != 0xa3)
+	return 0;		/* no suffix needed */
+      gen1 (spnt, 0);
+    };
+  push (0x00af, -2);
+  total_len += 4;
+  push (total_len, -1);
+/* if the variable descriptor overflows the record, output a descriptor for
+ * a pointer to void.
+ */
+  if ((total_len >= MAX_DEBUG_RECORD) || overflow)
+    {
+      printf (" Variable descriptor %d too complicated. Defined as *void ", spnt->dbx_type);
+      VMS_Store_Immediate_Data (pvoid, 6, OBJ_S_C_DBG);
+      return;
+    };
+  i = 0;
+  while (Lpnt < MAX_DEBUG_RECORD - 1)
+    Local[i++] = Local[++Lpnt];
+  Lpnt = i;
+/* we use this for a reference to a structure that has already been defined */
+  if (struct_number > 0)
+    {
+      VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
+      Lpnt = 0;
+      VMS_Store_Struct (struct_number);
+    };
+/* we use this for a forward reference to a structure that has yet to be
+*defined.  We store four bytes of zero to make room for the actual address once
+* it is known
+*/
+  if (struct_number < 0)
+    {
+      struct_number = -struct_number;
+      VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
+      Lpnt = 0;
+      VMS_Def_Struct (struct_number);
+      for (i = 0; i < 4; i++)
+	Local[Lpnt++] = 0;
+      VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
+      Lpnt = 0;
+    };
+  i = 0;
+  while (i < Apoint)
+    Local[Lpnt++] = Asuffix[i++];
+  if (Lpnt != 0)
+    VMS_Store_Immediate_Data (Local, Lpnt, OBJ_S_C_DBG);
+  Lpnt = 0;
+}
+
+/* This routine generates a symbol definition for a C sybmol for the debugger.
+ * It takes a psect and offset for global symbols - if psect < 0, then this is
+ * a local variable and the offset is relative to FP.  In this case it can
+ * be either a variable (Offset < 0) or a parameter (Offset > 0).
+ */
+static
+VMS_DBG_record (spnt, Psect, Offset, Name)
+     struct VMS_DBG_Symbol *spnt;
+     int Psect;
+     int Offset;
+     char *Name;
+{
+  char *pnt;
+  char *Name_pnt;
+  int j;
+  int maxlen;
+  int i = 0;
+  Name_pnt = fix_name (Name);	/* if there are bad characters in name, convert them */
+  if (Psect < 0)
+    {				/* this is a local variable, referenced to SP */
+      maxlen = 7 + strlen (Name_pnt);
+      Local[i++] = maxlen;
+      Local[i++] = spnt->VMS_type;
+      if (Offset > 0)
+	Local[i++] = DBG_S_C_FUNCTION_PARAMETER;
+      else
+	Local[i++] = DBG_S_C_LOCAL_SYM;
+      pnt = (char *) &Offset;
+      for (j = 0; j < 4; j++)
+	Local[i++] = *pnt++;	/* copy the offset */
+    }
+  else
+    {
+      maxlen = 7 + strlen (Name_pnt);	/* symbols fixed in memory */
+      Local[i++] = 7 + strlen (Name_pnt);
+      Local[i++] = spnt->VMS_type;
+      Local[i++] = 1;
+      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+      i = 0;
+      VMS_Set_Data (Psect, Offset, OBJ_S_C_DBG, 0);
+    }
+  Local[i++] = strlen (Name_pnt);
+  while (*Name_pnt != '\0')
+    Local[i++] = *Name_pnt++;
+  VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+  if (spnt->VMS_type == DBG_S_C_ADVANCED_TYPE)
+    generate_suffix (spnt, 0);
+}
+
+
+/* This routine parses the stabs entries in order to make the definition
+ * for the debugger of local symbols and function parameters
+ */
+static int
+VMS_local_stab_Parse (sp)
+     symbolS *sp;
+{
+  char *pnt;
+  char *pnt1;
+  char *str;
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_Symbol *vsp;
+  int dbx_type;
+  int VMS_type;
+  dbx_type = 0;
+  str = S_GET_NAME (sp);
+  pnt = (char *) strchr (str, ':');
+  if (pnt == (char *) NULL)
+    return;			/* no colon present */
+  pnt1 = pnt++;			/* save this for later, and skip colon */
+  if (*pnt == 'c')
+    return 0;			/* ignore static constants */
+/* there is one little catch that we must be aware of.  Sometimes function
+ * parameters are optimized into registers, and the compiler, in its infiite
+ * wisdom outputs stabs records for *both*.  In general we want to use the
+ * register if it is present, so we must search the rest of the symbols for
+ * this function to see if this parameter is assigned to a register.
+ */
+  {
+    char *str1;
+    char *pnt2;
+    symbolS *sp1;
+    if (*pnt == 'p')
+      {
+	for (sp1 = symbol_next (sp); sp1; sp1 = symbol_next (sp1))
+	  {
+	    if (!S_IS_DEBUG (sp1))
+	      continue;
+	    if (S_GET_RAW_TYPE (sp1) == N_FUN)
+	      {
+		char * pnt3=(char*) strchr (S_GET_NAME (sp1), ':') + 1;
+		if (*pnt3 == 'F' || *pnt3 == 'f') break;
+	      };
+	    if (S_GET_RAW_TYPE (sp1) != N_RSYM)
+	      continue;
+	    str1 = S_GET_NAME (sp1);	/* and get the name */
+	    pnt2 = str;
+	    while (*pnt2 != ':')
+	      {
+		if (*pnt2 != *str1)
+		  break;
+		pnt2++;
+		str1++;
+	      };
+	    if ((*str1 != ':') || (*pnt2 != ':'))
+	      continue;
+	    return;		/* they are the same!  lets skip this one */
+	  };			/* for */
+/* first find the dbx symbol type from list, and then find VMS type */
+	pnt++;			/* skip p in case no register */
+      };			/* if */
+  };				/* p block */
+  pnt = cvt_integer (pnt, &dbx_type);
+  spnt = find_symbol (dbx_type);
+  if (spnt == (struct VMS_DBG_Symbol *) NULL)
+    return 0;			/*Dunno what this is*/
+  *pnt1 = '\0';
+  VMS_DBG_record (spnt, -1, S_GET_VALUE (sp), str);
+  *pnt1 = ':';			/* and restore the string */
+  return 1;
+}
+
+/* This routine parses a stabs entry to find the information required to define
+ * a variable.  It is used for global and static variables.
+ * Basically we need to know the address of the symbol.  With older versions
+ * of the compiler, const symbols are
+ * treated differently, in that if they are global they are written into the
+ * text psect.  The global symbol entry for such a const is actually written
+ * as a program entry point (Yuk!!), so if we cannot find a symbol in the list
+ * of psects, we must search the entry points as well.  static consts are even
+ * harder, since they are never assigned a memory address.  The compiler passes
+ * a stab to tell us the value, but I am not sure what to do with it.
+ */
+
+static
+VMS_stab_parse (sp, expected_type, type1, type2, Text_Psect)
+     symbolS *sp;
+     char expected_type;
+     int type1, type2, Text_Psect;
+{
+  char *pnt;
+  char *pnt1;
+  char *str;
+  symbolS *sp1;
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_Symbol *vsp;
+  int dbx_type;
+  int VMS_type;
+  dbx_type = 0;
+  str = S_GET_NAME (sp);
+  pnt = (char *) strchr (str, ':');
+  if (pnt == (char *) NULL)
+    return;			/* no colon present */
+  pnt1 = pnt;			/* save this for later*/
+  pnt++;
+  if (*pnt == expected_type)
+    {
+      pnt = cvt_integer (pnt + 1, &dbx_type);
+      spnt = find_symbol (dbx_type);
+      if (spnt == (struct VMS_DBG_Symbol *) NULL)
+	return 0;		/*Dunno what this is*/
+/* now we need to search the symbol table to find the psect and offset for
+ * this variable.
+ */
+      *pnt1 = '\0';
+      vsp = VMS_Symbols;
+      while (vsp != (struct VMS_Symbol *) NULL)
+	{
+	  pnt = S_GET_NAME (vsp->Symbol);
+	  if (pnt != (char *) NULL)
+	    if (*pnt++ == '_')
+/* make sure name is the same, and make sure correct symbol type */
+	      if ((strlen (pnt) == strlen (str)) && (strcmp (pnt, str) == 0)
+		  && ((S_GET_RAW_TYPE (vsp->Symbol) == type1) ||
+		      (S_GET_RAW_TYPE (vsp->Symbol) == type2)))
+		break;
+	  vsp = vsp->Next;
+	};
+      if (vsp != (struct VMS_Symbol *) NULL)
+	{
+	  VMS_DBG_record (spnt, vsp->Psect_Index, vsp->Psect_Offset, str);
+	  *pnt1 = ':';		/* and restore the string */
+	  return 1;
+	};
+/* the symbol was not in the symbol list, but it may be an "entry point"
+   if it was a constant */
+      for (sp1 = symbol_rootP; sp1; sp1 = symbol_next (sp1))
+	{
+	  /*
+	   *	Dispatch on STAB type
+	   */
+	  if (S_IS_DEBUG (sp1) || (S_GET_TYPE (sp1) != N_TEXT))
+	    continue;
+	  pnt = S_GET_NAME (sp1);
+	  if (*pnt == '_')
+	    pnt++;
+	  if (strcmp (pnt, str) == 0)
+	    {
+	      if (!gave_compiler_message && expected_type == 'G')
+		{
+		  printf ("***Warning - the assembly code generated by the compiler has placed\n");
+		  printf ("global constant(s) in the text psect.  These will not be available to\n");
+		  printf ("other modules, since this is not the correct way to handle this. You\n");
+		  printf ("have two options: 1) get a patched compiler that does not put global\n");
+		  printf ("constants in the text psect, or 2) remove the 'const' keyword from\n");
+		  printf ("definitions of global variables in your source module(s).  Don't say\n");
+		  printf ("I didn't warn you!");
+		  gave_compiler_message = 1;
+		};
+	      VMS_DBG_record (spnt,
+			      Text_Psect,
+			      S_GET_VALUE (sp1),
+			      str);
+	      *pnt1 = ':';
+	      *S_GET_NAME (sp1) = 'L';
+	      /* fool assembler to not output this
+	       * as a routine in the TBT */
+	      return 1;
+	    };
+	};
+    };
+  *pnt1 = ':';			/* and restore the string */
+  return 0;
+}
+
+static
+VMS_GSYM_Parse (sp, Text_Psect)
+     symbolS *sp;
+     int Text_Psect;
+{				/* Global variables */
+  VMS_stab_parse (sp, 'G', (N_UNDF | N_EXT), (N_DATA | N_EXT), Text_Psect);
+}
+
+
+static
+VMS_LCSYM_Parse (sp, Text_Psect)
+     symbolS *sp;
+     int Text_Psect;
+{				/* Static symbols - uninitialized */
+  VMS_stab_parse (sp, 'S', N_BSS, -1, Text_Psect);
+}
+
+static
+VMS_STSYM_Parse (sp, Text_Psect)
+     symbolS *sp;
+     int Text_Psect;
+{				/* Static symbols - initialized */
+  VMS_stab_parse (sp, 'S', N_DATA, -1, Text_Psect);
+}
+
+
+/* for register symbols, we must figure out what range of addresses within the
+ * psect are valid. We will use the brackets in the stab directives to give us
+ * guidance as to the PC range that this variable is in scope.  I am still not
+ * completely comfortable with this but as I learn more, I seem to get a better
+ * handle on what is going on.
+ * Caveat Emptor.
+ */
+static
+VMS_RSYM_Parse (sp, Current_Routine, Text_Psect)
+     symbolS *sp, *Current_Routine;
+     int Text_Psect;
+{
+  char *pnt;
+  char *pnt1;
+  char *str;
+  int dbx_type;
+  struct VMS_DBG_Symbol *spnt;
+  int j;
+  int maxlen;
+  int i = 0;
+  int bcnt = 0;
+  int Min_Offset = -1;		/* min PC of validity */
+  int Max_Offset = 0;		/* max PC of validity */
+  symbolS *symbolP;
+  for (symbolP = sp; symbolP; symbolP = symbol_next (symbolP))
+    {
+      /*
+       *	Dispatch on STAB type
+       */
+      switch (S_GET_RAW_TYPE (symbolP))
+	{
+	case N_LBRAC:
+	  if (bcnt++ == 0)
+	    Min_Offset = S_GET_VALUE (symbolP);
+	  break;
+	case N_RBRAC:
+	  if (--bcnt == 0)
+	    Max_Offset =
+	      S_GET_VALUE (symbolP) - 1;
+	  break;
+	}
+      if ((Min_Offset != -1) && (bcnt == 0))
+	break;
+      if (S_GET_RAW_TYPE (symbolP) == N_FUN)
+	{
+	  pnt=(char*) strchr (S_GET_NAME (symbolP), ':') + 1;
+	  if (*pnt == 'F' || *pnt == 'f') break;
+	};
+    }
+/* check to see that the addresses were defined.  If not, then there were no
+ * brackets in the function, and we must try to search for the next function
+ * Since functions can be in any order, we should search all of the symbol list
+ * to find the correct ending address. */
+  if (Min_Offset == -1)
+    {
+      int Max_Source_Offset;
+      int This_Offset;
+      Min_Offset = S_GET_VALUE (sp);
+      for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
+	{
+	  /*
+	   *	Dispatch on STAB type
+	   */
+	  This_Offset = S_GET_VALUE (symbolP);
+	  switch (S_GET_RAW_TYPE (symbolP))
+	    {
+	    case N_TEXT | N_EXT:
+	      if ((This_Offset > Min_Offset) && (This_Offset < Max_Offset))
+		Max_Offset = This_Offset;
+	      break;
+	    case N_SLINE:
+	      if (This_Offset > Max_Source_Offset)
+		Max_Source_Offset = This_Offset;
+	    }
+	}
+/* if this is the last routine, then we use the PC of the last source line
+ * as a marker of the max PC for which this reg is valid */
+      if (Max_Offset == 0x7fffffff)
+	Max_Offset = Max_Source_Offset;
+    };
+  dbx_type = 0;
+  str = S_GET_NAME (sp);
+  pnt = (char *) strchr (str, ':');
+  if (pnt == (char *) NULL)
+    return;			/* no colon present */
+  pnt1 = pnt;			/* save this for later*/
+  pnt++;
+  if (*pnt != 'r')
+    return 0;
+  pnt = cvt_integer (pnt + 1, &dbx_type);
+  spnt = find_symbol (dbx_type);
+  if (spnt == (struct VMS_DBG_Symbol *) NULL)
+    return 0;			/*Dunno what this is yet*/
+  *pnt1 = '\0';
+  pnt = fix_name (S_GET_NAME (sp));	/* if there are bad characters in name, convert them */
+  maxlen = 25 + strlen (pnt);
+  Local[i++] = maxlen;
+  Local[i++] = spnt->VMS_type;
+  Local[i++] = 0xfb;
+  Local[i++] = strlen (pnt) + 1;
+  Local[i++] = 0x00;
+  Local[i++] = 0x00;
+  Local[i++] = 0x00;
+  Local[i++] = strlen (pnt);
+  while (*pnt != '\0')
+    Local[i++] = *pnt++;
+  Local[i++] = 0xfd;
+  Local[i++] = 0x0f;
+  Local[i++] = 0x00;
+  Local[i++] = 0x03;
+  Local[i++] = 0x01;
+  VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+  i = 0;
+  VMS_Set_Data (Text_Psect, Min_Offset, OBJ_S_C_DBG, 1);
+  VMS_Set_Data (Text_Psect, Max_Offset, OBJ_S_C_DBG, 1);
+  Local[i++] = 0x03;
+  Local[i++] = S_GET_VALUE (sp);
+  Local[i++] = 0x00;
+  Local[i++] = 0x00;
+  Local[i++] = 0x00;
+  VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+  *pnt1 = ':';
+  if (spnt->VMS_type == DBG_S_C_ADVANCED_TYPE)
+    generate_suffix (spnt, 0);
+}
+
+/* this function examines a structure definition, checking all of the elements
+ * to make sure that all of them are fully defined.  The only thing that we
+ * kick out are arrays of undefined structs, since we do not know how big
+ * they are.  All others we can handle with a normal forward reference.
+ */
+static int
+forward_reference (pnt)
+     char *pnt;
+{
+  int i;
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_DBG_Symbol *spnt1;
+  pnt = cvt_integer (pnt + 1, &i);
+  if (*pnt == ';')
+    return 0;			/* no forward references */
+  do
+    {
+      pnt = (char *) strchr (pnt, ':');
+      pnt = cvt_integer (pnt + 1, &i);
+      spnt = find_symbol (i);
+      if (spnt == (struct VMS_DBG_Symbol *) NULL)
+	return 0;
+      while ((spnt->advanced == POINTER) || (spnt->advanced == ARRAY))
+	{
+	  i = spnt->type2;
+	  spnt1 = find_symbol (spnt->type2);
+	  if ((spnt->advanced == ARRAY) &&
+	      (spnt1 == (struct VMS_DBG_Symbol *) NULL))
+	    return 1;
+	  if (spnt1 == (struct VMS_DBG_Symbol *) NULL)
+	    break;
+	  spnt = spnt1;
+	};
+      pnt = cvt_integer (pnt + 1, &i);
+      pnt = cvt_integer (pnt + 1, &i);
+  } while (*++pnt != ';');
+  return 0;			/* no forward refences found */
+}
+
+/* This routine parses the stabs directives to find any definitions of dbx type
+ * numbers.  It makes a note of all of them, creating a structure element
+ * of VMS_DBG_Symbol that describes it.  This also generates the info for the
+ * debugger that describes the struct/union/enum, so that further references
+ * to these data types will be by number
+ * 	We have to process pointers right away, since there can be references
+ * to them later in the same stabs directive.  We cannot have forward
+ * references to pointers, (but we can have a forward reference to a pointer to
+ * a structure/enum/union) and this is why we process them immediately.
+ * After we process the pointer, then we search for defs that are nested even
+ * deeper.
+ */
+static int
+VMS_typedef_parse (str)
+     char *str;
+{
+  char *pnt;
+  char *pnt1;
+  char *pnt2;
+  int i;
+  int dtype;
+  struct forward_ref *fpnt;
+  int i1, i2, i3;
+  int convert_integer;
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_DBG_Symbol *spnt1;
+/* check for any nested def's */
+  pnt = (char *) strchr (str + 1, '=');
+  if ((pnt != (char *) NULL) && (*(str + 1) != '*'))
+    if (VMS_typedef_parse (pnt) == 1)
+      return 1;
+/* now find dbx_type of entry */
+  pnt = str - 1;
+  if (*pnt == 'c')
+    {				/* check for static constants */
+      *str = '\0';		/* for now we ignore them */
+      return 0;
+    };
+  while ((*pnt <= '9') && (*pnt >= '0'))
+    pnt--;
+  pnt++;			/* and get back to the number */
+  cvt_integer (pnt, &i1);
+  spnt = find_symbol (i1);
+/* first we see if this has been defined already, due to a forward reference*/
+  if (spnt == (struct VMS_DBG_Symbol *) NULL)
+    {
+      if (VMS_Symbol_type_list == (struct VMS_DBG_Symbol *) NULL)
+	{
+	  spnt = (struct VMS_DBG_Symbol *) malloc (sizeof (struct VMS_DBG_Symbol));
+	  spnt->next = (struct VMS_DBG_Symbol *) NULL;
+	  VMS_Symbol_type_list = spnt;
+	}
+      else
+	{
+	  spnt = (struct VMS_DBG_Symbol *) malloc (sizeof (struct VMS_DBG_Symbol));
+	  spnt->next = VMS_Symbol_type_list;
+	  VMS_Symbol_type_list = spnt;
+	};
+      spnt->dbx_type = i1;	/* and save the type */
+    };
+/* for structs and unions, do a partial parse, otherwise we sometimes get
+ * circular definitions that are impossible to resolve. We read enough info
+ * so that any reference to this type has enough info to be resolved
+ */
+  pnt = str + 1;		/* point to character past equal sign */
+  if ((*pnt == 'u') || (*pnt == 's'))
+    {
+    };
+  if ((*pnt <= '9') && (*pnt >= '0'))
+    {
+      if (type_check ("void"))
+	{			/* this is the void symbol */
+	  *str = '\0';
+	  spnt->advanced = VOID;
+	  return 0;
+	};
+      if (type_check ("unknown type"))
+	{			/* this is the void symbol */
+	  *str = '\0';
+	  spnt->advanced = UNKNOWN;
+	  return 0;
+	};
+      printf ("gcc-as warning(debugger output):");
+      printf (" %d is an unknown untyped variable.\n", spnt->dbx_type);
+      return 1;			/* do not know what this is */
+    };
+/* now define this module*/
+  pnt = str + 1;		/* point to character past equal sign */
+  switch (*pnt)
+    {
+    case 'r':
+      spnt->advanced = BASIC;
+      if (type_check ("int"))
+	{
+	  spnt->VMS_type = DBG_S_C_SLINT;
+	  spnt->data_size = 4;
+	}
+      else if (type_check ("long int"))
+	{
+	  spnt->VMS_type = DBG_S_C_SLINT;
+	  spnt->data_size = 4;
+	}
+      else if (type_check ("unsigned int"))
+	{
+	  spnt->VMS_type = DBG_S_C_ULINT;
+	  spnt->data_size = 4;
+	}
+      else if (type_check ("long unsigned int"))
+	{
+	  spnt->VMS_type = DBG_S_C_ULINT;
+	  spnt->data_size = 4;
+	}
+      else if (type_check ("short int"))
+	{
+	  spnt->VMS_type = DBG_S_C_SSINT;
+	  spnt->data_size = 2;
+	}
+      else if (type_check ("short unsigned int"))
+	{
+	  spnt->VMS_type = DBG_S_C_USINT;
+	  spnt->data_size = 2;
+	}
+      else if (type_check ("char"))
+	{
+	  spnt->VMS_type = DBG_S_C_SCHAR;
+	  spnt->data_size = 1;
+	}
+      else if (type_check ("signed char"))
+	{
+	  spnt->VMS_type = DBG_S_C_SCHAR;
+	  spnt->data_size = 1;
+	}
+      else if (type_check ("unsigned char"))
+	{
+	  spnt->VMS_type = DBG_S_C_UCHAR;
+	  spnt->data_size = 1;
+	}
+      else if (type_check ("float"))
+	{
+	  spnt->VMS_type = DBG_S_C_REAL4;
+	  spnt->data_size = 4;
+	}
+      else if (type_check ("double"))
+	{
+	  spnt->VMS_type = DBG_S_C_REAL8;
+	  spnt->data_size = 8;
+	}
+      pnt1 = (char *) strchr (str, ';') + 1;
+      break;
+    case 's':
+    case 'u':
+      if (*pnt == 's')
+	spnt->advanced = STRUCT;
+      else
+	spnt->advanced = UNION;
+      spnt->VMS_type = DBG_S_C_ADVANCED_TYPE;
+      pnt1 = cvt_integer (pnt + 1, &spnt->data_size);
+      if (forward_reference (pnt))
+	{
+	  spnt->struc_numb = -1;
+	  return 1;
+	}
+      spnt->struc_numb = ++structure_count;
+      pnt1--;
+      pnt = get_struct_name (str);
+      VMS_Def_Struct (spnt->struc_numb);
+      fpnt = f_ref_root;
+      while (fpnt != (struct forward_ref *) NULL)
+	{
+	  if (fpnt->dbx_type == spnt->dbx_type)
+	    {
+	      fpnt->resolved = 'Y';
+	      VMS_Set_Struct (fpnt->struc_numb);
+	      VMS_Store_Struct (spnt->struc_numb);
+	    };
+	  fpnt = fpnt->next;
+	};
+      VMS_Set_Struct (spnt->struc_numb);
+      i = 0;
+      Local[i++] = 11 + strlen (pnt);
+      Local[i++] = DBG_S_C_STRUCT_START;
+      Local[i++] = 0x80;
+      for (i1 = 0; i1 < 4; i1++)
+	Local[i++] = 0x00;
+      Local[i++] = strlen (pnt);
+      pnt2 = pnt;
+      while (*pnt2 != '\0')
+	Local[i++] = *pnt2++;
+      i2 = spnt->data_size * 8;	/* number of bits */
+      pnt2 = (char *) &i2;
+      for (i1 = 0; i1 < 4; i1++)
+	Local[i++] = *pnt2++;
+      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+      i = 0;
+      if (pnt != symbol_name)
+	{
+	  pnt += strlen (pnt);
+	  *pnt = ':';
+	};			/* replace colon for later */
+      while (*++pnt1 != ';')
+	{
+	  pnt = (char *) strchr (pnt1, ':');
+	  *pnt = '\0';
+	  pnt2 = pnt1;
+	  pnt1 = cvt_integer (pnt + 1, &dtype);
+	  pnt1 = cvt_integer (pnt1 + 1, &i2);
+	  pnt1 = cvt_integer (pnt1 + 1, &i3);
+	  if ((dtype == 1) && (i3 != 32))
+	    {			/* bitfield */
+	      Apoint = 0;
+	      push (19 + strlen (pnt2), 1);
+	      push (0xfa22, 2);
+	      push (1 + strlen (pnt2), 4);
+	      push (strlen (pnt2), 1);
+	      while (*pnt2 != '\0')
+		push (*pnt2++, 1);
+	      push (i3, 2);	/* size of bitfield */
+	      push (0x0d22, 2);
+	      push (0x00, 4);
+	      push (i2, 4);	/* start position */
+	      VMS_Store_Immediate_Data (Asuffix, Apoint, OBJ_S_C_DBG);
+	      Apoint = 0;
+	    }
+	  else
+	    {
+	      Local[i++] = 7 + strlen (pnt2);
+	      spnt1 = find_symbol (dtype);
+	      /* check if this is a forward reference */
+	      if (spnt1 != (struct VMS_DBG_Symbol *) NULL)
+		Local[i++] = spnt1->VMS_type;
+	      else
+		Local[i++] = DBG_S_C_ADVANCED_TYPE;
+	      Local[i++] = DBG_S_C_STRUCT_ITEM;
+	      pnt = (char *) &i2;
+	      for (i1 = 0; i1 < 4; i1++)
+		Local[i++] = *pnt++;
+	      Local[i++] = strlen (pnt2);
+	      while (*pnt2 != '\0')
+		Local[i++] = *pnt2++;
+	      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+	      i = 0;
+	      if (spnt1 == (struct VMS_DBG_Symbol *) NULL)
+		generate_suffix (spnt1, dtype);
+	      else if (spnt1->VMS_type == DBG_S_C_ADVANCED_TYPE)
+		generate_suffix (spnt1, 0);
+	    };
+	};
+      pnt1++;
+      Local[i++] = 0x01;	/* length byte */
+      Local[i++] = DBG_S_C_STRUCT_END;
+      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+      i = 0;
+      break;
+    case 'e':
+      spnt->advanced = ENUM;
+      spnt->VMS_type = DBG_S_C_ADVANCED_TYPE;
+      spnt->struc_numb = ++structure_count;
+      spnt->data_size = 4;
+      VMS_Def_Struct (spnt->struc_numb);
+      fpnt = f_ref_root;
+      while (fpnt != (struct forward_ref *) NULL)
+	{
+	  if (fpnt->dbx_type == spnt->dbx_type)
+	    {
+	      fpnt->resolved = 'Y';
+	      VMS_Set_Struct (fpnt->struc_numb);
+	      VMS_Store_Struct (spnt->struc_numb);
+	    };
+	  fpnt = fpnt->next;
+	};
+      VMS_Set_Struct (spnt->struc_numb);
+      i = 0;
+      Local[i++] = 3 + strlen (symbol_name);
+      Local[i++] = DBG_S_C_ENUM_START;
+      Local[i++] = 0x20;
+      Local[i++] = strlen (symbol_name);
+      pnt2 = symbol_name;
+      while (*pnt2 != '\0')
+	Local[i++] = *pnt2++;
+      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+      i = 0;
+      while (*++pnt != ';')
+	{
+	  pnt1 = (char *) strchr (pnt, ':');
+	  *pnt1++ = '\0';
+	  pnt1 = cvt_integer (pnt1, &i1);
+	  Local[i++] = 7 + strlen (pnt);
+	  Local[i++] = DBG_S_C_ENUM_ITEM;
+	  Local[i++] = 0x00;
+	  pnt2 = (char *) &i1;
+	  for (i2 = 0; i2 < 4; i2++)
+	    Local[i++] = *pnt2++;
+	  Local[i++] = strlen (pnt);
+	  pnt2 = pnt;
+	  while (*pnt != '\0')
+	    Local[i++] = *pnt++;
+	  VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+	  i = 0;
+	  pnt = pnt1;		/* Skip final semicolon */
+	};
+      Local[i++] = 0x01;	/* len byte */
+      Local[i++] = DBG_S_C_ENUM_END;
+      VMS_Store_Immediate_Data (Local, i, OBJ_S_C_DBG);
+      i = 0;
+      pnt1 = pnt + 1;
+      break;
+    case 'a':
+      spnt->advanced = ARRAY;
+      spnt->VMS_type = DBG_S_C_ADVANCED_TYPE;
+      pnt = (char *) strchr (pnt, ';');
+      if (pnt == (char *) NULL)
+	return 1;
+      pnt1 = cvt_integer (pnt + 1, &spnt->index_min);
+      pnt1 = cvt_integer (pnt1 + 1, &spnt->index_max);
+      pnt1 = cvt_integer (pnt1 + 1, &spnt->type2);
+      break;
+    case 'f':
+      spnt->advanced = FUNCTION;
+      spnt->VMS_type = DBG_S_C_FUNCTION_ADDR;
+      /* this masquerades as a basic type*/
+      spnt->data_size = 4;
+      pnt1 = cvt_integer (pnt + 1, &spnt->type2);
+      break;
+    case '*':
+      spnt->advanced = POINTER;
+      spnt->VMS_type = DBG_S_C_ADVANCED_TYPE;
+      spnt->data_size = 4;
+      pnt1 = cvt_integer (pnt + 1, &spnt->type2);
+      pnt = (char *) strchr (str + 1, '=');
+      if ((pnt != (char *) NULL))
+	if (VMS_typedef_parse (pnt) == 1)
+	  return 1;
+      break;
+    default:
+      spnt->advanced = UNKNOWN;
+      spnt->VMS_type = 0;
+      printf ("gcc-as warning(debugger output):");
+      printf (" %d is an unknown type of variable.\n", spnt->dbx_type);
+      return 1;			/* unable to decipher */
+    };
+/* this removes the evidence of the definition so that the outer levels of
+parsing do not have to worry about it */
+  pnt = str;
+  while (*pnt1 != '\0')
+    *pnt++ = *pnt1++;
+  *pnt = '\0';
+  return 0;
+}
+
+
+/*
+ * This is the root routine that parses the stabs entries for definitions.
+ * it calls VMS_typedef_parse, which can in turn call itself.
+ * We need to be careful, since sometimes there are forward references to
+ * other symbol types, and these cannot be resolved until we have completed
+ * the parse.
+ */
+static int
+VMS_LSYM_Parse ()
+{
+  char *pnt;
+  char *pnt1;
+  char *pnt2;
+  char *str;
+  char fixit[10];
+  int incomplete, i, pass, incom1;
+  struct VMS_DBG_Symbol *spnt;
+  struct VMS_Symbol *vsp;
+  struct forward_ref *fpnt;
+  symbolS *sp;
+  pass = 0;
+  incomplete = 0;
+  do
+    {
+      incom1 = incomplete;
+      incomplete = 0;
+      for (sp = symbol_rootP; sp; sp = symbol_next (sp))
+	{
+	  /*
+	   *	Deal with STAB symbols
+	   */
+	  if (S_IS_DEBUG (sp))
+	    {
+	      /*
+	       *	Dispatch on STAB type
+	       */
+	      switch (S_GET_RAW_TYPE (sp))
+		{
+		case N_GSYM:
+		case N_LCSYM:
+		case N_STSYM:
+		case N_PSYM:
+		case N_RSYM:
+		case N_LSYM:
+		case N_FUN:	/*sometimes these contain typedefs*/
+		  str = S_GET_NAME (sp);
+		  symbol_name = str;
+		  pnt = (char *) strchr (str, ':');
+		  if (pnt == (char *) NULL)
+		    break;
+		  *pnt = '\0';
+		  pnt1 = pnt + 1;
+		  pnt2 = (char *) strchr (pnt1, '=');
+		  if (pnt2 == (char *) NULL)
+		    {
+		      *pnt = ':';	/* replace colon */
+		      break;
+		    };		/* no symbol here */
+		  incomplete += VMS_typedef_parse (pnt2);
+		  *pnt = ':';	/* put back colon so variable def code finds dbx_type*/
+		  break;
+		}		/*switch*/
+	    }			/* if */
+	}			/*for*/
+      pass++;
+  } while ((incomplete != 0) && (incomplete != incom1));
+  /* repeat until all refs resolved if possible */
+/*	if (pass > 1) printf(" Required %d passes\n",pass);*/
+  if (incomplete != 0)
+    {
+      printf ("gcc-as warning(debugger output):");
+      printf ("Unable to resolve %d circular references.\n", incomplete);
+    };
+  fpnt = f_ref_root;
+  symbol_name = "\0";
+  while (fpnt != (struct forward_ref *) NULL)
+    {
+      if (fpnt->resolved != 'Y')
+	{
+	  if (find_symbol (fpnt->dbx_type) !=
+	      (struct VMS_DBG_Symbol *) NULL)
+	    {
+	      printf ("gcc-as warning(debugger output):");
+	      printf ("Forward reference error, dbx type %d\n",
+		      fpnt->dbx_type);
+	      break;
+	    };
+	  fixit[0] = 0;
+	  sprintf (&fixit[1], "%d=s4;", fpnt->dbx_type);
+	  pnt2 = (char *) strchr (&fixit[1], '=');
+	  VMS_typedef_parse (pnt2);
+	};
+      fpnt = fpnt->next;
+    };
+}
+
+static
+Define_Local_Symbols (s1, s2)
+     symbolS *s1, *s2;
+{
+  symbolS *symbolP1;
+  for (symbolP1 = symbol_next (s1); symbolP1 != s2; symbolP1 = symbol_next (symbolP1))
+    {
+      if (symbolP1 == (symbolS *) NULL)
+	return;
+      if (S_GET_RAW_TYPE (symbolP1) == N_FUN)
+	{
+	  char * pnt=(char*) strchr (S_GET_NAME (symbolP1), ':') + 1;
+	  if (*pnt == 'F' || *pnt == 'f') break;
+	};
+      /*
+       *	Deal with STAB symbols
+       */
+      if (S_IS_DEBUG (symbolP1))
+	{
+	  /*
+	   *	Dispatch on STAB type
+	   */
+	  switch (S_GET_RAW_TYPE (symbolP1))
+	    {
+	    case N_LSYM:
+	    case N_PSYM:
+	      VMS_local_stab_Parse (symbolP1);
+	      break;
+	    case N_RSYM:
+	      VMS_RSYM_Parse (symbolP1, Current_Routine, Text_Psect);
+	      break;
+	    }			/*switch*/
+	}			/* if */
+    }				/* for */
+}
+
+
+/* This function crawls the symbol chain searching for local symbols that need
+ * to be described to the debugger.  When we enter a new scope with a "{", it
+ * creates a new "block", which helps the debugger keep track of which scope
+ * we are currently in.
+ */
+
+static symbolS *
+Define_Routine (symbolP, Level)
+     symbolS *symbolP;
+     int Level;
+{
+  symbolS *sstart;
+  symbolS *symbolP1;
+  char str[10];
+  int rcount = 0;
+  int Offset;
+  sstart = symbolP;
+  for (symbolP1 = symbol_next (symbolP); symbolP1; symbolP1 = symbol_next (symbolP1))
+    {
+      if (S_GET_RAW_TYPE (symbolP1) == N_FUN)
+	{
+	  char * pnt=(char*) strchr (S_GET_NAME (symbolP1), ':') + 1;
+	  if (*pnt == 'F' || *pnt == 'f') break;
+	};
+      /*
+       *	Deal with STAB symbols
+       */
+      if (S_IS_DEBUG (symbolP1))
+	{
+	  /*
+	   *	Dispatch on STAB type
+	   */
+	  switch (S_GET_RAW_TYPE (symbolP1))
+	    {
+	    case N_LBRAC:
+	      if (Level != 0)
+		{
+		  sprintf (str, "$%d", rcount++);
+		  VMS_TBT_Block_Begin (symbolP1, Text_Psect, str);
+		};
+	      Offset = S_GET_VALUE (symbolP1);
+	      Define_Local_Symbols (sstart, symbolP1);
+	      symbolP1 =
+		Define_Routine (symbolP1, Level + 1);
+	      if (Level != 0)
+		VMS_TBT_Block_End (S_GET_VALUE (symbolP1) -
+				   Offset);
+	      sstart = symbolP1;
+	      break;
+	    case N_RBRAC:
+	      return symbolP1;
+	    }			/*switch*/
+	}			/* if */
+    }				/* for */
+  /* we end up here if there were no brackets in this function. Define
+everything */
+  Define_Local_Symbols (sstart, (symbolS *) 0);
+  return symbolP1;
+}
+
+
+static
+VMS_DBG_Define_Routine (symbolP, Curr_Routine, Txt_Psect)
+     symbolS *symbolP;
+     symbolS *Curr_Routine;
+     int Txt_Psect;
+{
+  Current_Routine = Curr_Routine;
+  Text_Psect = Txt_Psect;
+  Define_Routine (symbolP, 0);
+}
+
+
+
+
+#ifndef HO_VMS
+#include <sys/types.h>
+#include <time.h>
+
+/* Manufacure a VMS like time on a unix based system. */
+get_VMS_time_on_unix (char *Now)
+{
+  char *pnt;
+  time_t timeb;
+  time (&timeb);
+  pnt = ctime (&timeb);
+  pnt[3] = 0;
+  pnt[7] = 0;
+  pnt[10] = 0;
+  pnt[16] = 0;
+  pnt[24] = 0;
+  sprintf (Now, "%2s-%3s-%s %s", pnt + 8, pnt + 4, pnt + 20, pnt + 11);
+}
+
+#endif /* not HO_VMS */
+/*
+ *	Write the MHD (Module Header) records
+ */
+static
+Write_VMS_MHD_Records ()
+{
+  register char *cp, *cp1;
+  register int i;
+  struct
+  {
+    int Size;
+    char *Ptr;
+  } Descriptor;
+  char Module_Name[256];
+  char Now[18];
+
+  /*
+   *	We are writing a module header record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_HDR);
+  /*
+   *	***************************
+   *	*MAIN MODULE HEADER RECORD*
+   *	***************************
+   *
+   *	Store record type and header type
+   */
+  PUT_CHAR (OBJ_S_C_HDR);
+  PUT_CHAR (MHD_S_C_MHD);
+  /*
+   *	Structure level is 0
+   */
+  PUT_CHAR (OBJ_S_C_STRLVL);
+  /*
+   *	Maximum record size is size of the object record buffer
+   */
+  PUT_SHORT (sizeof (Object_Record_Buffer));
+  /*
+   *	Get module name (the FILENAME part of the object file)
+   */
+  cp = out_file_name;
+  cp1 = Module_Name;
+  while (*cp)
+    {
+      if ((*cp == ']') || (*cp == '>') ||
+	  (*cp == ':') || (*cp == '/'))
+	{
+	  cp1 = Module_Name;
+	  cp++;
+	  continue;
+	}
+      *cp1++ = islower (*cp) ? toupper (*cp++) : *cp++;
+    }
+  *cp1 = 0;
+  /*
+   *	Limit it to 31 characters and store in the object record
+   */
+  while (--cp1 >= Module_Name)
+    if (*cp1 == '.')
+      *cp1 = 0;
+  if (strlen (Module_Name) > 31)
+    {
+      if (flagseen['+'])
+	printf ("%s: Module name truncated: %s\n", myname, Module_Name);
+      Module_Name[31] = 0;
+    }
+  PUT_COUNTED_STRING (Module_Name);
+  /*
+   *	Module Version is "V1.0"
+   */
+  PUT_COUNTED_STRING ("V1.0");
+  /*
+   *	Creation time is "now" (17 chars of time string)
+   */
+#ifndef HO_VMS
+  get_VMS_time_on_unix (&Now[0]);
+#else /* HO_VMS */
+  Descriptor.Size = 17;
+  Descriptor.Ptr = Now;
+  sys$asctim (0, &Descriptor, 0, 0);
+#endif /* HO_VMS */
+  for (i = 0; i < 17; i++)
+    PUT_CHAR (Now[i]);
+  /*
+   *	Patch time is "never" (17 zeros)
+   */
+  for (i = 0; i < 17; i++)
+    PUT_CHAR (0);
+  /*
+   *	Flush the record
+   */
+  Flush_VMS_Object_Record_Buffer ();
+  /*
+   *	*************************
+   *	*LANGUAGE PROCESSOR NAME*
+   *	*************************
+   *
+   *	Store record type and header type
+   */
+  PUT_CHAR (OBJ_S_C_HDR);
+  PUT_CHAR (MHD_S_C_LNM);
+  /*
+   *	Store language processor name and version
+   *	(not a counted string!)
+   */
+  cp = compiler_version_string;
+  if (cp == 0)
+    {
+      cp = "GNU AS  V";
+      while (*cp)
+	PUT_CHAR (*cp++);
+      cp = strchr (&version_string, '.');
+      while (*cp != ' ')
+	cp--;
+      cp++;
+    };
+  while (*cp >= 32)
+    PUT_CHAR (*cp++);
+  /*
+   *	Flush the record
+   */
+  Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Write the EOM (End Of Module) record
+ */
+static
+Write_VMS_EOM_Record (Psect, Offset)
+     int Psect;
+     int Offset;
+{
+  /*
+   *	We are writing an end-of-module record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_EOM);
+  /*
+   *	Store record Type
+   */
+  PUT_CHAR (OBJ_S_C_EOM);
+  /*
+   *	Store the error severity (0)
+   */
+  PUT_CHAR (0);
+  /*
+   *	Store the entry point, if it exists
+   */
+  if (Psect >= 0)
+    {
+      /*
+       *	Store the entry point Psect
+       */
+      PUT_CHAR (Psect);
+      /*
+       *	Store the entry point Psect offset
+       */
+      PUT_LONG (Offset);
+    }
+  /*
+   *	Flush the record
+   */
+  Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/* this hash routine borrowed from GNU-EMACS, and strengthened slightly  ERY*/
+
+static int
+hash_string (ptr)
+     unsigned char *ptr;
+{
+  register unsigned char *p = ptr;
+  register unsigned char *end = p + strlen (ptr);
+  register unsigned char c;
+  register int hash = 0;
+
+  while (p != end)
+    {
+      c = *p++;
+      hash = ((hash << 3) + (hash << 15) + (hash >> 28) + c);
+    }
+  return hash;
+}
+
+/*
+ *	Generate a Case-Hacked VMS symbol name (limited to 31 chars)
+ */
+static
+VMS_Case_Hack_Symbol (In, Out)
+     register char *In;
+     register char *Out;
+{
+  long int init = 0;
+  long int result;
+  char *pnt;
+  char *new_name;
+  char *old_name;
+  register int i;
+  int destructor = 0;		/*hack to allow for case sens in a destructor*/
+  int truncate = 0;
+  int Case_Hack_Bits = 0;
+  int Saw_Dollar = 0;
+  static char Hex_Table[16] =
+  {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
+
+  /*
+   *	Kill any leading "_"
+   */
+  if ((In[0] == '_') && ((In[1] > '9') || (In[1] < '0')))
+    In++;
+
+  new_name = Out;		/* save this for later*/
+
+#if barfoo			/* Dead code */
+  if ((In[0] == '_') && (In[1] == '$') && (In[2] == '_'))
+    destructor = 1;
+#endif
+
+  /* We may need to truncate the symbol, save the hash for later*/
+  if (strlen (In) > 23)
+    result = hash_string (In);
+  /*
+   *	Is there a Psect Attribute to skip??
+   */
+  if (HAS_PSECT_ATTRIBUTES (In))
+    {
+      /*
+       *	Yes: Skip it
+       */
+      In += PSECT_ATTRIBUTES_STRING_LENGTH;
+      while (*In)
+	{
+	  if ((In[0] == '$') && (In[1] == '$'))
+	    {
+	      In += 2;
+	      break;
+	    }
+	  In++;
+	}
+    }
+
+  old_name = In;
+/*	if (strlen(In) > 31 && flagseen['+'])
+		printf("%s: Symbol name truncated: %s\n",myname,In);*/
+  /*
+   *	Do the case conversion
+   */
+  i = 23;			/* Maximum of 23 chars */
+  while (*In && (--i >= 0))
+    {
+      Case_Hack_Bits <<= 1;
+      if (*In == '$')
+	Saw_Dollar = 1;
+      if ((destructor == 1) && (i == 21))
+	Saw_Dollar = 0;
+      switch (vms_name_mapping)
+	{
+	case 0:
+	  if (isupper(*In)) {
+	    *Out++ = *In++;
+	    Case_Hack_Bits |= 1;
+	  } else {
+	    *Out++ = islower(*In) ? toupper(*In++) : *In++;
+	  }
+	  break;
+	case 3: *Out++ = *In++;
+	  break;
+	case 2:
+	  if (islower(*In)) {
+	    *Out++ = *In++;
+	  } else {
+	    *Out++ = isupper(*In) ? tolower(*In++) : *In++;
+	  }
+	  break;
+	};
+    }
+  /*
+   *	If we saw a dollar sign, we don't do case hacking
+   */
+  if (flagseen['h'] || Saw_Dollar)
+    Case_Hack_Bits = 0;
+
+  /*
+   *	If we have more than 23 characters and everything is lowercase
+   *	we can insert the full 31 characters
+   */
+  if (*In)
+    {
+      /*
+       *	We  have more than 23 characters
+       * If we must add the case hack, then we have truncated the str
+       */
+      pnt = Out;
+      truncate = 1;
+      if (Case_Hack_Bits == 0)
+	{
+	  /*
+	   *	And so far they are all lower case:
+	   *		Check up to 8 more characters
+	   *		and ensure that they are lowercase
+	   */
+	  for (i = 0; (In[i] != 0) && (i < 8); i++)
+	    if (isupper(In[i]) && !Saw_Dollar && !flagseen['h'])
+	      break;
+
+	  if (In[i] == 0)
+	    truncate = 0;
+
+	  if ((i == 8) || (In[i] == 0))
+	    {
+	      /*
+	       *	They are:  Copy up to 31 characters
+	       *			to the output string
+	       */
+	      i = 8;
+	      while ((--i >= 0) && (*In))
+		switch (vms_name_mapping){
+		case 0: *Out++ = islower(*In) ?
+		  toupper (*In++) :
+		    *In++;
+		  break;
+		case 3: *Out++ = *In++;
+		  break;
+		case 2: *Out++ = isupper(*In) ?
+		  tolower(*In++) :
+		    *In++;
+		  break;
+		};
+	    }
+	}
+    }
+  /*
+   *	If there were any uppercase characters in the name we
+   *	take on the case hacking string
+   */
+
+  /* Old behavior for regular GNU-C compiler */
+  if (!flagseen['+'])
+    truncate = 0;
+  if ((Case_Hack_Bits != 0) || (truncate == 1))
+    {
+      if (truncate == 0)
+	{
+	  *Out++ = '_';
+	  for (i = 0; i < 6; i++)
+	    {
+	      *Out++ = Hex_Table[Case_Hack_Bits & 0xf];
+	      Case_Hack_Bits >>= 4;
+	    }
+	  *Out++ = 'X';
+	}
+      else
+	{
+	  Out = pnt;		/*Cut back to 23 characters maximum */
+	  *Out++ = '_';
+	  for (i = 0; i < 7; i++)
+	    {
+	      init = result & 0x01f;
+	      if (init < 10)
+		*Out++ = '0' + init;
+	      else
+		*Out++ = 'A' + init - 10;
+	      result = result >> 5;
+	    }
+	}
+    }				/*Case Hack */
+  /*
+   *	Done
+   */
+  *Out = 0;
+  if (truncate == 1 && flagseen['+'] && flagseen['H'])
+    printf ("%s: Symbol %s replaced by %s\n", myname, old_name, new_name);
+}
+
+
+/*
+ *	Scan a symbol name for a psect attribute specification
+ */
+#define GLOBALSYMBOL_BIT	0x10000
+#define GLOBALVALUE_BIT		0x20000
+
+
+static
+VMS_Modify_Psect_Attributes (Name, Attribute_Pointer)
+     char *Name;
+     int *Attribute_Pointer;
+{
+  register int i;
+  register char *cp;
+  int Negate;
+  static struct
+  {
+    char *Name;
+    int Value;
+  } Attributes[] =
+  {
+    {"PIC", GPS_S_M_PIC},
+    {"LIB", GPS_S_M_LIB},
+    {"OVR", GPS_S_M_OVR},
+    {"REL", GPS_S_M_REL},
+    {"GBL", GPS_S_M_GBL},
+    {"SHR", GPS_S_M_SHR},
+    {"EXE", GPS_S_M_EXE},
+    {"RD", GPS_S_M_RD},
+    {"WRT", GPS_S_M_WRT},
+    {"VEC", GPS_S_M_VEC},
+    {"GLOBALSYMBOL", GLOBALSYMBOL_BIT},
+    {"GLOBALVALUE", GLOBALVALUE_BIT},
+    {0, 0}
+  };
+
+  /*
+   *	Kill leading "_"
+   */
+  if (*Name == '_')
+    Name++;
+  /*
+   *	Check for a PSECT attribute list
+   */
+  if (!HAS_PSECT_ATTRIBUTES (Name))
+    return;			/* If not, return */
+  /*
+   *	Skip the attribute list indicator
+   */
+  Name += PSECT_ATTRIBUTES_STRING_LENGTH;
+  /*
+   *	Process the attributes ("_" separated, "$" terminated)
+   */
+  while (*Name != '$')
+    {
+      /*
+       *	Assume not negating
+       */
+      Negate = 0;
+      /*
+       *	Check for "NO"
+       */
+      if ((Name[0] == 'N') && (Name[1] == 'O'))
+	{
+	  /*
+	   *	We are negating (and skip the NO)
+	   */
+	  Negate = 1;
+	  Name += 2;
+	}
+      /*
+       *	Find the token delimiter
+       */
+      cp = Name;
+      while (*cp && (*cp != '_') && (*cp != '$'))
+	cp++;
+      /*
+       *	Look for the token in the attribute list
+       */
+      for (i = 0; Attributes[i].Name; i++)
+	{
+	  /*
+	   *	If the strings match, set/clear the attr.
+	   */
+	  if (strncmp (Name, Attributes[i].Name, cp - Name) == 0)
+	    {
+	      /*
+	       *	Set or clear
+	       */
+	      if (Negate)
+		*Attribute_Pointer &=
+		  ~Attributes[i].Value;
+	      else
+		*Attribute_Pointer |=
+		  Attributes[i].Value;
+	      /*
+	       *	Done
+	       */
+	      break;
+	    }
+	}
+      /*
+       *	Now skip the attribute
+       */
+      Name = cp;
+      if (*Name == '_')
+	Name++;
+    }
+  /*
+   *	Done
+   */
+  return;
+}
+
+
+/*
+ *	Define a global symbol
+ */
+static
+VMS_Global_Symbol_Spec (Name, Psect_Number, Psect_Offset, Defined)
+     char *Name;
+     int Psect_Number;
+     int Psect_Offset;
+{
+  char Local[32];
+
+  /*
+   *	We are writing a GSD record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_GSD);
+  /*
+   *	If the buffer is empty we must insert the GSD record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_GSD);
+  /*
+   *	We are writing a Global symbol definition subrecord
+   */
+  if (Psect_Number <= 255)
+    {
+      PUT_CHAR (GSD_S_C_SYM);
+    }
+  else
+    {
+      PUT_CHAR (GSD_S_C_SYMW);
+    }
+  /*
+   *	Data type is undefined
+   */
+  PUT_CHAR (0);
+  /*
+   *	Switch on Definition/Reference
+   */
+  if ((Defined & 1) != 0)
+    {
+      /*
+       *	Definition:
+       *	Flags = "RELOCATABLE" and "DEFINED" for regular symbol
+       *	      = "DEFINED" for globalvalue (Defined & 2 == 1)
+       */
+      if ((Defined & 2) == 0)
+	{
+	  PUT_SHORT (GSY_S_M_DEF | GSY_S_M_REL);
+	}
+      else
+	{
+	  PUT_SHORT (GSY_S_M_DEF);
+	};
+      /*
+       *	Psect Number
+       */
+      if (Psect_Number <= 255)
+	{
+	  PUT_CHAR (Psect_Number);
+	}
+      else
+	{
+	  PUT_SHORT (Psect_Number);
+	}
+      /*
+       *	Offset
+       */
+      PUT_LONG (Psect_Offset);
+    }
+  else
+    {
+      /*
+       *	Reference:
+       *	Flags = "RELOCATABLE" for regular symbol,
+       *	      = "" for globalvalue (Defined & 2 == 1)
+       */
+      if ((Defined & 2) == 0)
+	{
+	  PUT_SHORT (GSY_S_M_REL);
+	}
+      else
+	{
+	  PUT_SHORT (0);
+	};
+    }
+  /*
+   *	Finally, the global symbol name
+   */
+  VMS_Case_Hack_Symbol (Name, Local);
+  PUT_COUNTED_STRING (Local);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Define a psect
+ */
+static int
+VMS_Psect_Spec (Name, Size, Type, vsp)
+     char *Name;
+     int Size;
+     char *Type;
+     struct VMS_Symbol *vsp;
+{
+  char Local[32];
+  int Psect_Attributes;
+
+  /*
+   *	Generate the appropriate PSECT flags given the PSECT type
+   */
+  if (strcmp (Type, "COMMON") == 0)
+    {
+      /*
+       *	Common block psects are:  PIC,OVR,REL,GBL,SHR,RD,WRT
+       */
+      Psect_Attributes = (GPS_S_M_PIC | GPS_S_M_OVR | GPS_S_M_REL | GPS_S_M_GBL |
+			  GPS_S_M_SHR | GPS_S_M_RD | GPS_S_M_WRT);
+    }
+  else if (strcmp (Type, "CONST") == 0)
+    {
+      /*
+       *	Common block psects are:  PIC,OVR,REL,GBL,SHR,RD
+       */
+      Psect_Attributes = (GPS_S_M_PIC | GPS_S_M_OVR | GPS_S_M_REL | GPS_S_M_GBL |
+			  GPS_S_M_SHR | GPS_S_M_RD);
+    }
+  else if (strcmp (Type, "DATA") == 0)
+    {
+      /*
+       *	The Data psects are PIC,REL,RD,WRT
+       */
+      Psect_Attributes =
+	(GPS_S_M_PIC | GPS_S_M_REL | GPS_S_M_RD | GPS_S_M_WRT);
+    }
+  else if (strcmp (Type, "TEXT") == 0)
+    {
+      /*
+       *	The Text psects are PIC,REL,SHR,EXE,RD
+       */
+      Psect_Attributes =
+	(GPS_S_M_PIC | GPS_S_M_REL | GPS_S_M_SHR |
+	 GPS_S_M_EXE | GPS_S_M_RD);
+    }
+  else
+    {
+      /*
+       *	Error: Unknown psect type
+       */
+      error ("Unknown VMS psect type");
+    }
+  /*
+   *	Modify the psect attributes according to any attribute string
+   */
+  if (HAS_PSECT_ATTRIBUTES (Name))
+    VMS_Modify_Psect_Attributes (Name, &Psect_Attributes);
+  /*
+   *	Check for globalref/def/val.
+   */
+  if ((Psect_Attributes & GLOBALVALUE_BIT) != 0)
+    {
+      /*
+       * globalvalue symbols were generated before. This code
+       * prevents unsightly psect buildup, and makes sure that
+       * fixup references are emitted correctly.
+       */
+      vsp->Psect_Index = -1;	/* to catch errors */
+      S_GET_RAW_TYPE (vsp->Symbol) = N_UNDF;	/* make refs work */
+      return 1;			/* decrement psect counter */
+    };
+
+  if ((Psect_Attributes & GLOBALSYMBOL_BIT) != 0)
+    {
+      switch (S_GET_RAW_TYPE (vsp->Symbol))
+	{
+	case N_UNDF | N_EXT:
+	  VMS_Global_Symbol_Spec (Name, vsp->Psect_Index,
+				  vsp->Psect_Offset, 0);
+	  vsp->Psect_Index = -1;
+	  S_GET_RAW_TYPE (vsp->Symbol) = N_UNDF;
+	  return 1;		/* return and indicate no psect */
+	case N_DATA | N_EXT:
+	  VMS_Global_Symbol_Spec (Name, vsp->Psect_Index,
+				  vsp->Psect_Offset, 1);
+	  /* In this case we still generate the psect */
+	  break;
+	default:
+	  {
+	    char Error_Line[256];
+	    sprintf (Error_Line, "Globalsymbol attribute for"
+		     " symbol %s was unexpected.\n", Name);
+	    error (Error_Line);
+	    break;
+	  };
+	};			/* switch */
+    };
+
+  Psect_Attributes &= 0xffff;	/* clear out the globalref/def stuff */
+  /*
+   *	We are writing a GSD record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_GSD);
+  /*
+   *	If the buffer is empty we must insert the GSD record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_GSD);
+  /*
+   *	We are writing a PSECT definition subrecord
+   */
+  PUT_CHAR (GSD_S_C_PSC);
+  /*
+   *	Psects are always LONGWORD aligned
+   */
+  PUT_CHAR (2);
+  /*
+   *	Specify the psect attributes
+   */
+  PUT_SHORT (Psect_Attributes);
+  /*
+   *	Specify the allocation
+   */
+  PUT_LONG (Size);
+  /*
+   *	Finally, the psect name
+   */
+  VMS_Case_Hack_Symbol (Name, Local);
+  PUT_COUNTED_STRING (Local);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+  return 0;
+}
+
+
+/*
+ *	Given the pointer to a symbol we calculate how big the data at the
+ *	symbol is.  We do this by looking for the next symbol (local or
+ *	global) which will indicate the start of another datum.
+ */
+static int
+VMS_Initialized_Data_Size (sp, End_Of_Data)
+     register struct symbol *sp;
+     int End_Of_Data;
+{
+  register struct symbol *sp1, *Next_Symbol;
+
+  /*
+   *	Find the next symbol
+   *	it delimits this datum
+   */
+  Next_Symbol = 0;
+  for (sp1 = symbol_rootP; sp1; sp1 = symbol_next (sp1))
+    {
+      /*
+       *	The data type must match
+       */
+      if (S_GET_TYPE (sp1) != N_DATA)
+	continue;
+      /*
+       *	The symbol must be AFTER this symbol
+       */
+      if (S_GET_VALUE (sp1) <= S_GET_VALUE (sp))
+	continue;
+      /*
+       *	We ignore THIS symbol
+       */
+      if (sp1 == sp)
+	continue;
+      /*
+       *	If there is already a candidate selected for the
+       *	next symbol, see if we are a better candidate
+       */
+      if (Next_Symbol)
+	{
+	  /*
+	   *	We are a better candidate if we are "closer"
+	   *	to the symbol
+	   */
+	  if (S_GET_VALUE (sp1) >
+	      S_GET_VALUE (Next_Symbol))
+	    continue;
+	  /*
+	   *	Win:  Make this the candidate
+	   */
+	  Next_Symbol = sp1;
+	}
+      else
+	{
+	  /*
+	   *	This is the 1st candidate
+	   */
+	  Next_Symbol = sp1;
+	}
+    }
+  /*
+   *	Calculate its size
+   */
+  return (Next_Symbol ?
+	  (S_GET_VALUE (Next_Symbol) -
+	   S_GET_VALUE (sp)) :
+	  (End_Of_Data - S_GET_VALUE (sp)));
+}
+
+/*
+ *	Check symbol names for the Psect hack with a globalvalue, and then
+ *	generate globalvalues for those that have it.
+ */
+static
+VMS_Emit_Globalvalues (text_siz, data_siz, Data_Segment)
+     unsigned text_siz;
+     unsigned data_siz;
+     char *Data_Segment;
+{
+  register symbolS *sp;
+  char *stripped_name, *Name;
+  int Size;
+  int Psect_Attributes;
+  int globalvalue;
+
+  /*
+   * Scan the symbol table for globalvalues, and emit def/ref when
+   * required.  These will be caught again later and converted to
+   * N_UNDF
+   */
+  for (sp = symbol_rootP; sp; sp = sp->sy_next)
+    {
+      /*
+       *	See if this is something we want to look at.
+       */
+      if ((S_GET_RAW_TYPE (sp) != (N_DATA | N_EXT)) &&
+	  (S_GET_RAW_TYPE (sp) != (N_UNDF | N_EXT)))
+	continue;
+      /*
+       *	See if this has globalvalue specification.
+       */
+      Name = S_GET_NAME (sp);
+
+      if (!HAS_PSECT_ATTRIBUTES (Name))
+	continue;
+
+      stripped_name = (char *) malloc (strlen (Name) + 1);
+      strcpy (stripped_name, Name);
+      Psect_Attributes = 0;
+      VMS_Modify_Psect_Attributes (stripped_name, &Psect_Attributes);
+
+      if ((Psect_Attributes & GLOBALVALUE_BIT) != 0)
+	{
+	  switch (S_GET_RAW_TYPE (sp))
+	    {
+	    case N_UNDF | N_EXT:
+	      VMS_Global_Symbol_Spec (stripped_name, 0, 0, 2);
+	      break;
+	    case N_DATA | N_EXT:
+	      Size = VMS_Initialized_Data_Size (sp, text_siz + data_siz);
+	      if (Size > 4)
+		error ("Invalid data type for globalvalue");
+	      globalvalue = 0;
+	      
+	      memcpy (&globalvalue, Data_Segment + S_GET_VALUE (sp) -
+		     text_siz, Size);
+	      /* Three times for good luck.  The linker seems to get confused
+	         if there are fewer than three */
+	      VMS_Global_Symbol_Spec (stripped_name, 0, 0, 2);
+	      VMS_Global_Symbol_Spec (stripped_name, 0, globalvalue, 3);
+	      VMS_Global_Symbol_Spec (stripped_name, 0, globalvalue, 3);
+	      break;
+	    default:
+	      printf (" Invalid globalvalue of %s\n", stripped_name);
+	      break;
+	    };			/* switch */
+	};			/* if */
+      free (stripped_name);	/* clean up */
+    };				/* for */
+
+}
+
+
+/*
+ *	Define a procedure entry pt/mask
+ */
+static
+VMS_Procedure_Entry_Pt (Name, Psect_Number, Psect_Offset, Entry_Mask)
+     char *Name;
+     int Psect_Number;
+     int Psect_Offset;
+     int Entry_Mask;
+{
+  char Local[32];
+
+  /*
+   *	We are writing a GSD record
+   */
+  Set_VMS_Object_File_Record (OBJ_S_C_GSD);
+  /*
+   *	If the buffer is empty we must insert the GSD record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (OBJ_S_C_GSD);
+  /*
+   *	We are writing a Procedure Entry Pt/Mask subrecord
+   */
+  if (Psect_Number <= 255)
+    {
+      PUT_CHAR (GSD_S_C_EPM);
+    }
+  else
+    {
+      PUT_CHAR (GSD_S_C_EPMW);
+    }
+  /*
+   *	Data type is undefined
+   */
+  PUT_CHAR (0);
+  /*
+   *	Flags = "RELOCATABLE" and "DEFINED"
+   */
+  PUT_SHORT (GSY_S_M_DEF | GSY_S_M_REL);
+  /*
+   *	Psect Number
+   */
+  if (Psect_Number <= 255)
+    {
+      PUT_CHAR (Psect_Number);
+    }
+  else
+    {
+      PUT_SHORT (Psect_Number);
+    }
+  /*
+   *	Offset
+   */
+  PUT_LONG (Psect_Offset);
+  /*
+   *	Entry mask
+   */
+  PUT_SHORT (Entry_Mask);
+  /*
+   *	Finally, the global symbol name
+   */
+  VMS_Case_Hack_Symbol (Name, Local);
+  PUT_COUNTED_STRING (Local);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Set the current location counter to a particular Psect and Offset
+ */
+static
+VMS_Set_Psect (Psect_Index, Offset, Record_Type)
+     int Psect_Index;
+     int Offset;
+     int Record_Type;
+{
+  /*
+   *	We are writing a "Record_Type" record
+   */
+  Set_VMS_Object_File_Record (Record_Type);
+  /*
+   *	If the buffer is empty we must insert the record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (Record_Type);
+  /*
+   *	Stack the Psect base + Longword Offset
+   */
+  if (Psect_Index < 255)
+    {
+      PUT_CHAR (TIR_S_C_STA_PL);
+      PUT_CHAR (Psect_Index);
+    }
+  else
+    {
+      PUT_CHAR (TIR_S_C_STA_WPL);
+      PUT_SHORT (Psect_Index);
+    }
+  PUT_LONG (Offset);
+  /*
+   *	Set relocation base
+   */
+  PUT_CHAR (TIR_S_C_CTL_SETRB);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Store repeated immediate data in current Psect
+ */
+static
+VMS_Store_Repeated_Data (Repeat_Count, Pointer, Size, Record_Type)
+     int Repeat_Count;
+     register char *Pointer;
+     int Size;
+     int Record_Type;
+{
+
+  /*
+   *	Ignore zero bytes/words/longwords
+   */
+  if ((Size == sizeof (char)) && (*Pointer == 0))
+    return;
+  if ((Size == sizeof (short)) && (*(short *) Pointer == 0))
+    return;
+  if ((Size == sizeof (long)) && (*(long *) Pointer == 0))
+    return;
+  /*
+   *	If the data is too big for a TIR_S_C_STO_RIVB sub-record
+   *	then we do it manually
+   */
+  if (Size > 255)
+    {
+      while (--Repeat_Count >= 0)
+	VMS_Store_Immediate_Data (Pointer, Size, Record_Type);
+      return;
+    }
+  /*
+   *	We are writing a "Record_Type" record
+   */
+  Set_VMS_Object_File_Record (Record_Type);
+  /*
+   *	If the buffer is empty we must insert record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (Record_Type);
+  /*
+   *	Stack the repeat count
+   */
+  PUT_CHAR (TIR_S_C_STA_LW);
+  PUT_LONG (Repeat_Count);
+  /*
+   *	And now the command and its data
+   */
+  PUT_CHAR (TIR_S_C_STO_RIVB);
+  PUT_CHAR (Size);
+  while (--Size >= 0)
+    PUT_CHAR (*Pointer++);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Store a Position Independent Reference
+ */
+static
+VMS_Store_PIC_Symbol_Reference (Symbol, Offset, PC_Relative,
+				Psect, Psect_Offset, Record_Type)
+     struct symbol *Symbol;
+     int Offset;
+     int PC_Relative;
+     int Psect;
+     int Psect_Offset;
+     int Record_Type;
+{
+  register struct VMS_Symbol *vsp =
+  (struct VMS_Symbol *) (Symbol->sy_number);
+  char Local[32];
+
+  /*
+   *	We are writing a "Record_Type" record
+   */
+  Set_VMS_Object_File_Record (Record_Type);
+  /*
+   *	If the buffer is empty we must insert record type
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (Record_Type);
+  /*
+   *	Set to the appropriate offset in the Psect
+   */
+  if (PC_Relative)
+    {
+      /*
+       *	For a Code reference we need to fix the operand
+       *	specifier as well (so back up 1 byte)
+       */
+      VMS_Set_Psect (Psect, Psect_Offset - 1, Record_Type);
+    }
+  else
+    {
+      /*
+       *	For a Data reference we just store HERE
+       */
+      VMS_Set_Psect (Psect, Psect_Offset, Record_Type);
+    }
+  /*
+   *	Make sure we are still generating a "Record Type" record
+   */
+  if (Object_Record_Offset == 0)
+    PUT_CHAR (Record_Type);
+  /*
+   *	Dispatch on symbol type (so we can stack its value)
+   */
+  switch (S_GET_RAW_TYPE (Symbol))
+    {
+      /*
+       *	Global symbol
+       */
+#ifdef	NOT_VAX_11_C_COMPATIBLE
+    case N_UNDF | N_EXT:
+    case N_DATA | N_EXT:
+#endif	/* NOT_VAX_11_C_COMPATIBLE */
+    case N_UNDF:
+    case N_TEXT | N_EXT:
+      /*
+       *	Get the symbol name (case hacked)
+       */
+      VMS_Case_Hack_Symbol (S_GET_NAME (Symbol), Local);
+      /*
+       *	Stack the global symbol value
+       */
+      PUT_CHAR (TIR_S_C_STA_GBL);
+      PUT_COUNTED_STRING (Local);
+      if (Offset)
+	{
+	  /*
+	   *	Stack the longword offset
+	   */
+	  PUT_CHAR (TIR_S_C_STA_LW);
+	  PUT_LONG (Offset);
+	  /*
+	   *	Add the two, leaving the result on the stack
+	   */
+	  PUT_CHAR (TIR_S_C_OPR_ADD);
+	}
+      break;
+      /*
+       *	Uninitialized local data
+       */
+    case N_BSS:
+      /*
+       *	Stack the Psect (+offset)
+       */
+      if (vsp->Psect_Index < 255)
+	{
+	  PUT_CHAR (TIR_S_C_STA_PL);
+	  PUT_CHAR (vsp->Psect_Index);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (vsp->Psect_Index);
+	}
+      PUT_LONG (vsp->Psect_Offset + Offset);
+      break;
+      /*
+       *	Local text
+       */
+    case N_TEXT:
+      /*
+       *	Stack the Psect (+offset)
+       */
+      if (vsp->Psect_Index < 255)
+	{
+	  PUT_CHAR (TIR_S_C_STA_PL);
+	  PUT_CHAR (vsp->Psect_Index);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (vsp->Psect_Index);
+	}
+      PUT_LONG (S_GET_VALUE (Symbol) + Offset);
+      break;
+      /*
+       *	Initialized local or global data
+       */
+    case N_DATA:
+#ifndef	NOT_VAX_11_C_COMPATIBLE
+    case N_UNDF | N_EXT:
+    case N_DATA | N_EXT:
+#endif	/* NOT_VAX_11_C_COMPATIBLE */
+      /*
+       *	Stack the Psect (+offset)
+       */
+      if (vsp->Psect_Index < 255)
+	{
+	  PUT_CHAR (TIR_S_C_STA_PL);
+	  PUT_CHAR (vsp->Psect_Index);
+	}
+      else
+	{
+	  PUT_CHAR (TIR_S_C_STA_WPL);
+	  PUT_SHORT (vsp->Psect_Index);
+	}
+      PUT_LONG (vsp->Psect_Offset + Offset);
+      break;
+    }
+  /*
+   *	Store either a code or data reference
+   */
+  PUT_CHAR (PC_Relative ? TIR_S_C_STO_PICR : TIR_S_C_STO_PIDR);
+  /*
+   *	Flush the buffer if it is more than 75% full
+   */
+  if (Object_Record_Offset >
+      (sizeof (Object_Record_Buffer) * 3 / 4))
+    Flush_VMS_Object_Record_Buffer ();
+}
+
+
+/*
+ *	Check in the text area for an indirect pc-relative reference
+ *	and fix it up with addressing mode 0xff [PC indirect]
+ *
+ *	THIS SHOULD BE REPLACED BY THE USE OF TIR_S_C_STO_PIRR IN THE
+ *	PIC CODE GENERATING FIXUP ROUTINE.
+ */
+static
+VMS_Fix_Indirect_Reference (Text_Psect, Offset, fragP, text_frag_root)
+     int Text_Psect;
+     int Offset;
+     register fragS *fragP;
+     struct frag *text_frag_root;
+{
+  /*
+   *	The addressing mode byte is 1 byte before the address
+   */
+  Offset--;
+  /*
+   *	Is it in THIS frag??
+   */
+  if ((Offset < fragP->fr_address) ||
+      (Offset >= (fragP->fr_address + fragP->fr_fix)))
+    {
+      /*
+       *	We need to search for the fragment containing this
+       *	Offset
+       */
+      for (fragP = text_frag_root; fragP; fragP = fragP->fr_next)
+	{
+	  if ((Offset >= fragP->fr_address) &&
+	      (Offset < (fragP->fr_address + fragP->fr_fix)))
+	    break;
+	}
+      /*
+       *	If we couldn't find the frag, things are BAD!!
+       */
+      if (fragP == 0)
+	error ("Couldn't find fixup fragment when checking for indirect reference");
+    }
+  /*
+   *	Check for indirect PC relative addressing mode
+   */
+  if (fragP->fr_literal[Offset - fragP->fr_address] == (char) 0xff)
+    {
+      static char Address_Mode = 0xff;
+
+      /*
+       *	Yes: Store the indirect mode back into the image
+       *	     to fix up the damage done by STO_PICR
+       */
+      VMS_Set_Psect (Text_Psect, Offset, OBJ_S_C_TIR);
+      VMS_Store_Immediate_Data (&Address_Mode, 1, OBJ_S_C_TIR);
+    }
+}
+
+
+
+/*
+ *	This is a hacked _doprnt() for VAX-11 "C".  It understands that
+ *	it is ONLY called by as_fatal(Format, Args) with a pointer to the
+ *	"Args" argument.  From this we can make it all work right!
+ */
+#if	!defined(eunice) && defined(HO_VMS)
+_doprnt (Format, a, f)
+     char *Format;
+     FILE *f;
+     char **a;
+{
+  int Nargs = ((int *) a)[-2];	/* This understands as_fatal() */
+
+  switch (Nargs)
+    {
+    default:
+      fprintf (f, "_doprnt error on \"%s\"!!", Format);
+      break;
+    case 1:
+      fprintf (f, Format);
+      break;
+    case 2:
+      fprintf (f, Format, a[0]);
+      break;
+    case 3:
+      fprintf (f, Format, a[0], a[1]);
+      break;
+    case 4:
+      fprintf (f, Format, a[0], a[1], a[2]);
+      break;
+    case 5:
+      fprintf (f, Format, a[0], a[1], a[2], a[3]);
+      break;
+    case 6:
+      fprintf (f, Format, a[0], a[1], a[2], a[3], a[4]);
+      break;
+    case 7:
+      fprintf (f, Format, a[0], a[1], a[2], a[3], a[4], a[5]);
+      break;
+    case 8:
+      fprintf (f, Format, a[0], a[1], a[2], a[3], a[4], a[5], a[6]);
+      break;
+    case 9:
+      fprintf (f, Format, a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7]);
+      break;
+    case 10:
+      fprintf (f, Format, a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8]);
+      break;
+    }
+}
+
+#endif /* eunice */
+
+
+/*
+ *	If the procedure "main()" exists we have to add the instruction
+ *	"jsb c$main_args" at the beginning to be compatible with VAX-11 "C".
+ */
+VMS_Check_For_Main ()
+{
+  register symbolS *symbolP;
+#ifdef	HACK_DEC_C_STARTUP	/* JF */
+  register struct frchain *frchainP;
+  register fragS *fragP;
+  register fragS **prev_fragPP;
+  register struct fix *fixP;
+  register fragS *New_Frag;
+  int i;
+#endif	/* HACK_DEC_C_STARTUP */
+
+  symbolP = (struct symbol *) symbol_find ("_main");
+  if (symbolP && !S_IS_DEBUG (symbolP) &&
+      S_IS_EXTERNAL (symbolP) && (S_GET_TYPE (symbolP) == N_TEXT))
+    {
+#ifdef	HACK_DEC_C_STARTUP
+      if (!flagseen['+'])
+	{
+#endif
+	  /*
+	   *	Remember the entry point symbol
+	   */
+	  Entry_Point_Symbol = symbolP;
+#ifdef HACK_DEC_C_STARTUP
+	}
+      else
+	{
+	  /*
+	   *	Scan all the fragment chains for the one with "_main"
+	   *	(Actually we know the fragment from the symbol, but we need
+	   *	 the previous fragment so we can change its pointer)
+	   */
+	  frchainP = frchain_root;
+	  while (frchainP)
+	    {
+	      /*
+	       *	Scan all the fragments in this chain, remembering
+	       *	the "previous fragment"
+	       */
+	      prev_fragPP = &frchainP->frch_root;
+	      fragP = frchainP->frch_root;
+	      while (fragP && (fragP != frchainP->frch_last))
+		{
+		  /*
+		   *	Is this the fragment?
+		   */
+		  if (fragP == symbolP->sy_frag)
+		    {
+		      /*
+		       *	Yes: Modify the fragment by replacing
+		       *	     it with a new fragment.
+		       */
+		      New_Frag = (fragS *)
+			xmalloc (sizeof (*New_Frag) +
+				 fragP->fr_fix +
+				 fragP->fr_var +
+				 5);
+		      /*
+		       *	The fragments are the same except
+		       *	that the "fixed" area is larger
+		       */
+		      *New_Frag = *fragP;
+		      New_Frag->fr_fix += 6;
+		      /*
+		       *	Copy the literal data opening a hole
+		       *	2 bytes after "_main" (i.e. just after
+		       *	the entry mask).  Into which we place
+		       *	the JSB instruction.
+		       */
+		      New_Frag->fr_literal[0] = fragP->fr_literal[0];
+		      New_Frag->fr_literal[1] = fragP->fr_literal[1];
+		      New_Frag->fr_literal[2] = 0x16;	/* Jsb */
+		      New_Frag->fr_literal[3] = 0xef;
+		      New_Frag->fr_literal[4] = 0;
+		      New_Frag->fr_literal[5] = 0;
+		      New_Frag->fr_literal[6] = 0;
+		      New_Frag->fr_literal[7] = 0;
+		      for (i = 2; i < fragP->fr_fix + fragP->fr_var; i++)
+			New_Frag->fr_literal[i + 6] =
+			  fragP->fr_literal[i];
+		      /*
+		       *	Now replace the old fragment with the
+		       *	newly generated one.
+		       */
+		      *prev_fragPP = New_Frag;
+		      /*
+		       *	Remember the entry point symbol
+		       */
+		      Entry_Point_Symbol = symbolP;
+		      /*
+		       *	Scan the text area fixup structures
+		       *	as offsets in the fragment may have
+		       *	changed
+		       */
+		      for (fixP = text_fix_root; fixP; fixP = fixP->fx_next)
+			{
+			  /*
+			   *	Look for references to this
+			   *	fragment.
+			   */
+			  if (fixP->fx_frag == fragP)
+			    {
+			      /*
+			       *	Change the fragment
+			       *	pointer
+			       */
+			      fixP->fx_frag = New_Frag;
+			      /*
+			       *	If the offset is after
+			       *	the entry mask we need
+			       *	to account for the JSB
+			       *	instruction we just
+			       *	inserted.
+			       */
+			      if (fixP->fx_where >= 2)
+				fixP->fx_where += 6;
+			    }
+			}
+		      /*
+		       *	Scan the symbols as offsets in the
+		       *	fragment may have changed
+		       */
+		      for (symbolP = symbol_rootP;
+			   symbolP;
+			   symbolP = symbol_next (symbolP))
+			{
+			  /*
+			   *	Look for references to this
+			   *	fragment.
+			   */
+			  if (symbolP->sy_frag == fragP)
+			    {
+			      /*
+			       *	Change the fragment
+			       *	pointer
+			       */
+			      symbolP->sy_frag = New_Frag;
+			      /*
+			       *	If the offset is after
+			       *	the entry mask we need
+			       *	to account for the JSB
+			       *	instruction we just
+			       *	inserted.
+			       */
+			      if (S_GET_VALUE (symbolP) >= 2)
+				S_GET_VALUE (symbolP) += 6;
+			    }
+			}
+		      /*
+		       *	Make a symbol reference to
+		       *	"_c$main_args" so we can get
+		       *	its address inserted into the
+		       *	JSB instruction.
+		       */
+		      symbolP = (symbolS *) xmalloc (sizeof (*symbolP));
+		      S_GET_NAME (symbolP) = "_c$main_args";
+		      S_SET_TYPE (symbolP, N_UNDF);
+		      S_GET_OTHER (symbolP) = 0;
+		      S_GET_DESC (symbolP) = 0;
+		      S_GET_VALUE (symbolP) = 0;
+		      symbolP->sy_name_offset = 0;
+		      symbolP->sy_number = 0;
+		      symbolP->sy_frag = New_Frag;
+		      symbolP->sy_forward = 0;
+		      /* this actually inserts at the beginning of the list */
+		      symbol_append (symbol_rootP, symbolP, &symbol_rootP, &symbol_lastP);
+
+		      symbol_rootP = symbolP;
+		      /*
+		       *	Generate a text fixup structure
+		       *	to get "_c$main_args" stored into the
+		       *	JSB instruction.
+		       */
+		      fixP = (struct fix *) xmalloc (sizeof (*fixP));
+		      fixP->fx_frag = New_Frag;
+		      fixP->fx_where = 4;
+		      fixP->fx_addsy = symbolP;
+		      fixP->fx_subsy = 0;
+		      fixP->fx_offset = 0;
+		      fixP->fx_size = sizeof (long);
+		      fixP->fx_pcrel = 1;
+		      fixP->fx_next = text_fix_root;
+		      text_fix_root = fixP;
+		      /*
+		       *	Now make sure we exit from the loop
+		       */
+		      frchainP = 0;
+		      break;
+		    }
+		  /*
+		   *	Try the next fragment
+		   */
+		  prev_fragPP = &fragP->fr_next;
+		  fragP = fragP->fr_next;
+		}
+	      /*
+	       *	Try the next fragment chain
+	       */
+	      if (frchainP)
+		frchainP = frchainP->frch_next;
+	    }
+	}
+#endif /* HACK_DEC_C_STARTUP */
+    }
+}
+
+/*
+ *	Write a VAX/VMS object file (everything else has been done!)
+ */
+VMS_write_object_file (text_siz, data_siz, text_frag_root, data_frag_root)
+     unsigned text_siz;
+     unsigned data_siz;
+     struct frag *text_frag_root;
+     struct frag *data_frag_root;
+{
+  register fragS *fragP;
+  register symbolS *symbolP;
+  register symbolS *sp;
+  register struct fix *fixP;
+  register struct VMS_Symbol *vsp;
+  char *Data_Segment;
+  int Local_Initialized_Data_Size = 0;
+  int Globalref;
+  int Psect_Number = 0;		/* Psect Index Number */
+  int Text_Psect = -1;		/* Text Psect Index   */
+  int Data_Psect = -2;		/* Data Psect Index   JF: Was -1 */
+  int Bss_Psect = -3;		/* Bss Psect Index    JF: Was -1 */
+
+  /*
+   *	Create the VMS object file
+   */
+  Create_VMS_Object_File ();
+  /*
+   *	Write the module header records
+   */
+  Write_VMS_MHD_Records ();
+
+  /*
+   *	Store the Data segment:
+   *
+   *	Since this is REALLY hard to do any other way,
+   *	we actually manufacture the data segment and
+   *	the store the appropriate values out of it.
+   *	We need to generate this early, so that globalvalues
+   *	can be properly emitted.
+   */
+  if (data_siz > 0)
+    {
+      /*
+       *	Allocate the data segment
+       */
+      Data_Segment = (char *) xmalloc (data_siz);
+      /*
+       *	Run through the data fragments, filling in the segment
+       */
+      for (fragP = data_frag_root; fragP; fragP = fragP->fr_next)
+	{
+	  register long int count;
+	  register char *fill_literal;
+	  register long int fill_size;
+	  int i;
+
+	  i = fragP->fr_address - text_siz;
+	  if (fragP->fr_fix)
+	    memcpy (Data_Segment + i,
+		    fragP->fr_literal,
+		    fragP->fr_fix);
+	  i += fragP->fr_fix;
+
+	  fill_literal = fragP->fr_literal + fragP->fr_fix;
+	  fill_size = fragP->fr_var;
+	  for (count = fragP->fr_offset; count; count--)
+	    {
+	      if (fill_size)
+		memcpy (Data_Segment + i, fill_literal, fill_size);
+	      i += fill_size;
+	    }
+	}
+    }
+
+
+  /*
+   *	Generate the VMS object file records
+   *	1st GSD then TIR records
+   */
+
+  /*******       Global Symbol Dictionary       *******/
+  /*
+   * Emit globalvalues now.  We must do this before the text psect
+   * is defined, or we will get linker warnings about multiply defined
+   * symbols.  All of the globalvalues "reference" psect 0, although
+   * it really does not have anything to do with it.
+   */
+  VMS_Emit_Globalvalues (text_siz, data_siz, Data_Segment);
+  /*
+   *	Define the Text Psect
+   */
+  Text_Psect = Psect_Number++;
+  VMS_Psect_Spec ("$code", text_siz, "TEXT", 0);
+  /*
+   *	Define the BSS Psect
+   */
+  if (local_bss_counter > 0)
+    {
+      Bss_Psect = Psect_Number++;
+      VMS_Psect_Spec ("$uninitialized_data", local_bss_counter, "DATA",
+		      0);
+    }
+#ifndef gxx_bug_fixed
+  /* 
+   * The g++ compiler does not write out external references to vtables
+   * correctly.  Check for this and holler if we see it happening.
+   * If that compiler bug is ever fixed we can remove this.
+   */
+  for (sp = symbol_rootP; sp; sp = symbol_next (sp)) 
+    {
+      /*
+       *	Dispatch on symbol type
+       */
+      switch (S_GET_RAW_TYPE (sp)) {
+	/*
+	 *	Global Reference
+	 */
+      case N_UNDF:
+	/*
+	 *	Make a GSD global symbol reference
+	 *	record.
+	 */
+	if (strncmp (S_GET_NAME (sp),"__vt.",5) == 0)
+	  {
+	    S_GET_RAW_TYPE (sp) = N_UNDF | N_EXT;
+	    as_warn("g++ wrote an extern reference to %s as a routine.",
+		    S_GET_NAME (sp));
+	    as_warn("I will fix it, but I hope that it was not really a routine");
+	  };
+	break;
+      default:
+	break;
+      }
+    }
+#endif /* gxx_bug_fixed */
+  /*
+   *	Now scan the symbols and emit the appropriate GSD records
+   */
+  for (sp = symbol_rootP; sp; sp = symbol_next (sp))
+    {
+      /*
+       *	Dispatch on symbol type
+       */
+      switch (S_GET_RAW_TYPE (sp))
+	{
+	  /*
+	   *	Global uninitialized data
+	   */
+	case N_UNDF | N_EXT:
+	  /*
+	   *	Make a VMS data symbol entry
+	   */
+	  vsp = (struct VMS_Symbol *)
+	    xmalloc (sizeof (*vsp));
+	  vsp->Symbol = sp;
+	  vsp->Size = S_GET_VALUE (sp);
+	  vsp->Psect_Index = Psect_Number++;
+	  vsp->Psect_Offset = 0;
+	  vsp->Next = VMS_Symbols;
+	  VMS_Symbols = vsp;
+	  sp->sy_number = (int) vsp;
+	  /*
+	   *	Make the psect for this data
+	   */
+	  if (S_GET_OTHER (sp))
+	    Globalref = VMS_Psect_Spec (
+					 S_GET_NAME (sp),
+					 vsp->Size,
+					 "CONST",
+					 vsp);
+	  else
+	    Globalref = VMS_Psect_Spec (
+					 S_GET_NAME (sp),
+					 vsp->Size,
+					 "COMMON",
+					 vsp);
+	  if (Globalref)
+	    Psect_Number--;
+#ifdef	NOT_VAX_11_C_COMPATIBLE
+	  /*
+	   *	Place a global symbol at the
+	   *	beginning of the Psect
+	   */
+	  VMS_Global_Symbol_Spec (S_GET_NAME (sp),
+				  vsp->Psect_Index,
+				  0,
+				  1);
+#endif	/* NOT_VAX_11_C_COMPATIBLE */
+	  break;
+	  /*
+	   *	Local uninitialized data
+	   */
+	case N_BSS:
+	  /*
+	   *	Make a VMS data symbol entry
+	   */
+	  vsp = (struct VMS_Symbol *)
+	    xmalloc (sizeof (*vsp));
+	  vsp->Symbol = sp;
+	  vsp->Size = 0;
+	  vsp->Psect_Index = Bss_Psect;
+	  vsp->Psect_Offset =
+	    S_GET_VALUE (sp) -
+	    bss_address_frag.fr_address;
+	  vsp->Next = VMS_Symbols;
+	  VMS_Symbols = vsp;
+	  sp->sy_number = (int) vsp;
+	  break;
+	  /*
+	   *	Global initialized data
+	   */
+	case N_DATA | N_EXT:
+	  /*
+	   *	Make a VMS data symbol entry
+	   */
+	  vsp = (struct VMS_Symbol *)
+	    xmalloc (sizeof (*vsp));
+	  vsp->Symbol = sp;
+	  vsp->Size = VMS_Initialized_Data_Size (sp,
+						 text_siz + data_siz);
+	  vsp->Psect_Index = Psect_Number++;
+	  vsp->Psect_Offset = 0;
+	  vsp->Next = VMS_Symbols;
+	  VMS_Symbols = vsp;
+	  sp->sy_number = (int) vsp;
+	  /*
+	   *	Make its psect
+	   */
+	  if (S_GET_OTHER (sp))
+	    Globalref = VMS_Psect_Spec (
+					 S_GET_NAME (sp),
+					 vsp->Size,
+					 "CONST",
+					 vsp);
+	  else
+	    Globalref = VMS_Psect_Spec (
+					 S_GET_NAME (sp),
+					 vsp->Size,
+					 "COMMON",
+					 vsp);
+	  if (Globalref)
+	    Psect_Number--;
+#ifdef	NOT_VAX_11_C_COMPATIBLE
+	  /*
+	   *	Place a global symbol at the
+	   *	beginning of the Psect
+	   */
+	  VMS_Global_Symbol_Spec (S_GET_NAME (sp),
+				  vsp->Psect_Index,
+				  0,
+				  1);
+#endif	/* NOT_VAX_11_C_COMPATIBLE */
+	  break;
+	  /*
+	   *	Local initialized data
+	   */
+	case N_DATA:
+	  /*
+	   *	Make a VMS data symbol entry
+	   */
+	  vsp = (struct VMS_Symbol *)
+	    xmalloc (sizeof (*vsp));
+	  vsp->Symbol = sp;
+	  vsp->Size =
+	    VMS_Initialized_Data_Size (sp,
+				       text_siz + data_siz);
+	  vsp->Psect_Index = Data_Psect;
+	  vsp->Psect_Offset =
+	    Local_Initialized_Data_Size;
+	  Local_Initialized_Data_Size += vsp->Size;
+	  vsp->Next = VMS_Symbols;
+	  VMS_Symbols = vsp;
+	  sp->sy_number = (int) vsp;
+	  break;
+	  /*
+	   *	Global Text definition
+	   */
+	case N_TEXT | N_EXT:
+	  {
+	    unsigned short Entry_Mask;
+
+	    /*
+	     *	Get the entry mask
+	     */
+	    fragP = sp->sy_frag;
+	    Entry_Mask = (fragP->fr_literal[0] & 0xff) +
+	      ((fragP->fr_literal[1] & 0xff)
+	       << 8);
+	    /*
+	     *	Define the Procedure entry pt.
+	     */
+	    VMS_Procedure_Entry_Pt (S_GET_NAME (sp),
+				    Text_Psect,
+				    S_GET_VALUE (sp),
+				    Entry_Mask);
+	    break;
+	  }
+	  /*
+	   *	Local Text definition
+	   */
+	case N_TEXT:
+	  /*
+	   *	Make a VMS data symbol entry
+	   */
+	  if (Text_Psect != -1)
+	    {
+	      vsp = (struct VMS_Symbol *)
+		xmalloc (sizeof (*vsp));
+	      vsp->Symbol = sp;
+	      vsp->Size = 0;
+	      vsp->Psect_Index = Text_Psect;
+	      vsp->Psect_Offset = S_GET_VALUE (sp);
+	      vsp->Next = VMS_Symbols;
+	      VMS_Symbols = vsp;
+	      sp->sy_number = (int) vsp;
+	    }
+	  break;
+	  /*
+	   *	Global Reference
+	   */
+	case N_UNDF:
+	  /*
+	   *	Make a GSD global symbol reference
+	   *	record.
+	   */
+	  VMS_Global_Symbol_Spec (S_GET_NAME (sp),
+				  0,
+				  0,
+				  0);
+	  break;
+	  /*
+	   *	Anything else
+	   */
+	default:
+	  /*
+	   *	Ignore STAB symbols
+	   *	Including .stabs emitted by g++
+	   */
+	  if (S_IS_DEBUG (sp) || (S_GET_TYPE (sp) == 22))
+	    break;
+	  /*
+	   *	Error
+	   */
+	  if (S_GET_TYPE (sp) != 22)
+	    printf (" ERROR, unknown type (%d)\n",
+		    S_GET_TYPE (sp));
+	  break;
+	}
+    }
+  /*
+   *	Define the Data Psect
+   */
+  if ((data_siz > 0) && (Local_Initialized_Data_Size > 0))
+    {
+      /*
+       *	Do it
+       */
+      Data_Psect = Psect_Number++;
+      VMS_Psect_Spec ("$data",
+		      Local_Initialized_Data_Size,
+		      "DATA", 0);
+      /*
+       *	Scan the VMS symbols and fill in the data psect
+       */
+      for (vsp = VMS_Symbols; vsp; vsp = vsp->Next)
+	{
+	  /*
+	   *	Only look for undefined psects
+	   */
+	  if (vsp->Psect_Index < 0)
+	    {
+	      /*
+	       *	And only initialized data
+	       */
+	      if ((S_GET_TYPE (vsp->Symbol) == N_DATA) && !S_IS_EXTERNAL (vsp->Symbol))
+		vsp->Psect_Index = Data_Psect;
+	    }
+	}
+    }
+
+  /*******  Text Information and Relocation Records  *******/
+  /*
+   *	Write the text segment data
+   */
+  if (text_siz > 0)
+    {
+      /*
+       *	Scan the text fragments
+       */
+      for (fragP = text_frag_root; fragP; fragP = fragP->fr_next)
+	{
+	  /*
+	   *	Stop if we get to the data fragments
+	   */
+	  if (fragP == data_frag_root)
+	    break;
+	  /*
+	   *	Ignore fragments with no data
+	   */
+	  if ((fragP->fr_fix == 0) && (fragP->fr_var == 0))
+	    continue;
+	  /*
+	   *	Go the the appropriate offset in the
+	   *	Text Psect.
+	   */
+	  VMS_Set_Psect (Text_Psect, fragP->fr_address, OBJ_S_C_TIR);
+	  /*
+	   *	Store the "fixed" part
+	   */
+	  if (fragP->fr_fix)
+	    VMS_Store_Immediate_Data (fragP->fr_literal,
+				      fragP->fr_fix,
+				      OBJ_S_C_TIR);
+	  /*
+	   *	Store the "variable" part
+	   */
+	  if (fragP->fr_var && fragP->fr_offset)
+	    VMS_Store_Repeated_Data (fragP->fr_offset,
+				     fragP->fr_literal +
+				     fragP->fr_fix,
+				     fragP->fr_var,
+				     OBJ_S_C_TIR);
+	}
+      /*
+       *	Now we go through the text segment fixups and
+       *	generate TIR records to fix up addresses within
+       *	the Text Psect
+       */
+      for (fixP = text_fix_root; fixP; fixP = fixP->fx_next)
+	{
+	  /*
+	   *	We DO handle the case of "Symbol - Symbol" as
+	   *	long as it is in the same segment.
+	   */
+	  if (fixP->fx_subsy && fixP->fx_addsy)
+	    {
+	      int i;
+
+	      /*
+	       *	They need to be in the same segment
+	       */
+	      if (S_GET_RAW_TYPE (fixP->fx_subsy) !=
+		  S_GET_RAW_TYPE (fixP->fx_addsy))
+		error ("Fixup data addsy and subsy didn't have the same type");
+	      /*
+	       *	And they need to be in one that we
+	       *	can check the psect on
+	       */
+	      if ((S_GET_TYPE (fixP->fx_addsy) != N_DATA) &&
+		  (S_GET_TYPE (fixP->fx_addsy) != N_TEXT))
+		error ("Fixup data addsy and subsy didn't have an appropriate type");
+	      /*
+	       *	This had better not be PC relative!
+	       */
+	      if (fixP->fx_pcrel)
+		error ("Fixup data was erroneously \"pcrel\"");
+	      /*
+	       *	Subtract their values to get the
+	       *	difference.
+	       */
+	      i = S_GET_VALUE (fixP->fx_addsy) -
+		S_GET_VALUE (fixP->fx_subsy);
+	      /*
+	       *	Now generate the fixup object records
+	       *	Set the psect and store the data
+	       */
+	      VMS_Set_Psect (Text_Psect,
+			     fixP->fx_where +
+			     fixP->fx_frag->fr_address,
+			     OBJ_S_C_TIR);
+	      VMS_Store_Immediate_Data (&i,
+					fixP->fx_size,
+					OBJ_S_C_TIR);
+	      /*
+	       *	Done
+	       */
+	      continue;
+	    }
+	  /*
+	   *	Size will HAVE to be "long"
+	   */
+	  if (fixP->fx_size != sizeof (long))
+	    error ("Fixup datum was not a longword");
+	  /*
+	   *	Symbol must be "added" (if it is ever
+	   *				subtracted we can
+	   *				fix this assumption)
+	   */
+	  if (fixP->fx_addsy == 0)
+	    error ("Fixup datum was not \"fixP->fx_addsy\"");
+	  /*
+	   *	Store the symbol value in a PIC fashion
+	   */
+	  VMS_Store_PIC_Symbol_Reference (fixP->fx_addsy,
+					  fixP->fx_offset,
+					  fixP->fx_pcrel,
+					  Text_Psect,
+					  fixP->fx_where +
+					  fixP->fx_frag->fr_address,
+					  OBJ_S_C_TIR);
+	  /*
+	   *	Check for indirect address reference,
+	   *	which has to be fixed up (as the linker
+	   *	will screw it up with TIR_S_C_STO_PICR).
+	   */
+	  if (fixP->fx_pcrel)
+	    VMS_Fix_Indirect_Reference (Text_Psect,
+					fixP->fx_where +
+					fixP->fx_frag->fr_address,
+					fixP->fx_frag,
+					text_frag_root);
+	}
+    }
+  /*
+   *	Store the Data segment:
+   *
+   *	Since this is REALLY hard to do any other way,
+   *	we actually manufacture the data segment and
+   *	the store the appropriate values out of it.
+   *	The segment was manufactured before, now we just
+   *	dump it into the appropriate psects.
+   */
+  if (data_siz > 0)
+    {
+
+      /*
+       *	Now we can run through all the data symbols
+       *	and store the data
+       */
+      for (vsp = VMS_Symbols; vsp; vsp = vsp->Next)
+	{
+	  /*
+	   *	Ignore anything other than data symbols
+	   */
+	  if (S_GET_TYPE (vsp->Symbol) != N_DATA)
+	    continue;
+	  /*
+	   *	Set the Psect + Offset
+	   */
+	  VMS_Set_Psect (vsp->Psect_Index,
+			 vsp->Psect_Offset,
+			 OBJ_S_C_TIR);
+	  /*
+	   *	Store the data
+	   */
+	  VMS_Store_Immediate_Data (Data_Segment +
+				    S_GET_VALUE (vsp->Symbol) -
+				    text_siz,
+				    vsp->Size,
+				    OBJ_S_C_TIR);
+	}
+      /*
+       *	Now we go through the data segment fixups and
+       *	generate TIR records to fix up addresses within
+       *	the Data Psects
+       */
+      for (fixP = data_fix_root; fixP; fixP = fixP->fx_next)
+	{
+	  /*
+	   *	Find the symbol for the containing datum
+	   */
+	  for (vsp = VMS_Symbols; vsp; vsp = vsp->Next)
+	    {
+	      /*
+	       *	Only bother with Data symbols
+	       */
+	      sp = vsp->Symbol;
+	      if (S_GET_TYPE (sp) != N_DATA)
+		continue;
+	      /*
+	       *	Ignore symbol if After fixup
+	       */
+	      if (S_GET_VALUE (sp) >
+		  (fixP->fx_where +
+		   fixP->fx_frag->fr_address))
+		continue;
+	      /*
+	       *	See if the datum is here
+	       */
+	      if ((S_GET_VALUE (sp) + vsp->Size) <=
+		  (fixP->fx_where +
+		   fixP->fx_frag->fr_address))
+		continue;
+	      /*
+	       *	We DO handle the case of "Symbol - Symbol" as
+	       *	long as it is in the same segment.
+	       */
+	      if (fixP->fx_subsy && fixP->fx_addsy)
+		{
+		  int i;
+
+		  /*
+		   *	They need to be in the same segment
+		   */
+		  if (S_GET_RAW_TYPE (fixP->fx_subsy) !=
+		      S_GET_RAW_TYPE (fixP->fx_addsy))
+		    error ("Fixup data addsy and subsy didn't have the same type");
+		  /*
+		   *	And they need to be in one that we
+		   *	can check the psect on
+		   */
+		  if ((S_GET_TYPE (fixP->fx_addsy) != N_DATA) &&
+		      (S_GET_TYPE (fixP->fx_addsy) != N_TEXT))
+		    error ("Fixup data addsy and subsy didn't have an appropriate type");
+		  /*
+		   *	This had better not be PC relative!
+		   */
+		  if (fixP->fx_pcrel)
+		    error ("Fixup data was erroneously \"pcrel\"");
+		  /*
+		   *	Subtract their values to get the
+		   *	difference.
+		   */
+		  i = S_GET_VALUE (fixP->fx_addsy) -
+		    S_GET_VALUE (fixP->fx_subsy);
+		  /*
+		   *	Now generate the fixup object records
+		   *	Set the psect and store the data
+		   */
+		  VMS_Set_Psect (vsp->Psect_Index,
+				 fixP->fx_frag->fr_address +
+				 fixP->fx_where -
+				 S_GET_VALUE (vsp->Symbol) +
+				 vsp->Psect_Offset,
+				 OBJ_S_C_TIR);
+		  VMS_Store_Immediate_Data (&i,
+					    fixP->fx_size,
+					    OBJ_S_C_TIR);
+		  /*
+		   *	Done
+		   */
+		  break;
+		}
+	      /*
+	       *	Size will HAVE to be "long"
+	       */
+	      if (fixP->fx_size != sizeof (long))
+		error ("Fixup datum was not a longword");
+	      /*
+	       *	Symbol must be "added" (if it is ever
+	       *				subtracted we can
+	       *				fix this assumption)
+	       */
+	      if (fixP->fx_addsy == 0)
+		error ("Fixup datum was not \"fixP->fx_addsy\"");
+	      /*
+	       *	Store the symbol value in a PIC fashion
+	       */
+	      VMS_Store_PIC_Symbol_Reference (
+					       fixP->fx_addsy,
+					       fixP->fx_offset,
+					       fixP->fx_pcrel,
+					       vsp->Psect_Index,
+					       fixP->fx_frag->fr_address +
+					       fixP->fx_where -
+					       S_GET_VALUE (vsp->Symbol) +
+					       vsp->Psect_Offset,
+					       OBJ_S_C_TIR);
+	      /*
+	       *	Done
+	       */
+	      break;
+	    }
+
+	}
+    }
+
+  /*
+   *	Write the Traceback Begin Module record
+   */
+  VMS_TBT_Module_Begin ();
+  /*
+   *	Scan the symbols and write out the routines
+   *	(this makes the assumption that symbols are in
+   *	 order of ascending text segment offset)
+   */
+  {
+    struct symbol *Current_Routine = 0;
+    int Current_Line_Number = 0;
+    int Current_Offset = -1;
+    struct input_file *Current_File;
+
+/* Output debugging info for global variables and static variables that are not
+ * specific to one routine. We also need to examine all stabs directives, to
+ * find the definitions to all of the advanced data types, and this is done by
+ * VMS_LSYM_Parse.  This needs to be done before any definitions are output to
+ * the object file, since there can be forward references in the stabs
+ * directives. When through with parsing, the text of the stabs directive
+ * is altered, with the definitions removed, so that later passes will see
+ * directives as they would be written if the type were already defined.
+ *
+ * We also look for files and include files, and make a list of them.  We
+ * examine the source file numbers to establish the actual lines that code was
+ * generated from, and then generate offsets.
+ */
+    VMS_LSYM_Parse ();
+    for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
+      {
+	/*
+	 *	Deal with STAB symbols
+	 */
+	if (S_IS_DEBUG (symbolP))
+	  {
+	    /*
+	     *	Dispatch on STAB type
+	     */
+	    switch ((unsigned char) S_GET_RAW_TYPE (symbolP))
+	      {
+	      case N_SLINE:
+		if (S_GET_DESC (symbolP) > Current_File->max_line)
+		  Current_File->max_line = S_GET_DESC (symbolP);
+		if (S_GET_DESC (symbolP) < Current_File->min_line)
+		  Current_File->min_line = S_GET_DESC (symbolP);
+		break;
+	      case N_SO:
+		Current_File = find_file (symbolP);
+		Current_File->flag = 1;
+		Current_File->min_line = 1;
+		break;
+	      case N_SOL:
+		Current_File = find_file (symbolP);
+		break;
+	      case N_GSYM:
+		VMS_GSYM_Parse (symbolP, Text_Psect);
+		break;
+	      case N_LCSYM:
+		VMS_LCSYM_Parse (symbolP, Text_Psect);
+		break;
+	      case N_FUN:	/* For static constant symbols */
+	      case N_STSYM:
+		VMS_STSYM_Parse (symbolP, Text_Psect);
+		break;
+	      }
+	  }
+      }
+
+    /* now we take a quick sweep through the files and assign offsets
+    to each one.  This will essentially be the starting line number to the
+   debugger for each file.  Output the info for the debugger to specify the
+   files, and then tell it how many lines to use */
+    {
+      int File_Number = 0;
+      int Debugger_Offset = 0;
+      int file_available;
+      Current_File = file_root;
+      for (Current_File = file_root; Current_File; Current_File = Current_File->next)
+	{
+	  if (Current_File == (struct input_file *) NULL)
+	    break;
+	  if (Current_File->max_line == 0)
+	    continue;
+	  if ((strncmp (Current_File->name, "GNU_GXX_INCLUDE:", 16) == 0) &&
+	      !flagseen['D'])
+	    continue;
+	  if ((strncmp (Current_File->name, "GNU_CC_INCLUDE:", 15) == 0) &&
+	      !flagseen['D'])
+	    continue;
+/* show a few extra lines at the start of the region selected */
+	  if (Current_File->min_line > 2)
+	    Current_File->min_line -= 2;
+	  Current_File->offset = Debugger_Offset - Current_File->min_line + 1;
+	  Debugger_Offset += Current_File->max_line - Current_File->min_line + 1;
+	  if (Current_File->same_file_fpnt != (struct input_file *) NULL)
+	    Current_File->file_number = Current_File->same_file_fpnt->file_number;
+	  else
+	    {
+	      Current_File->file_number = ++File_Number;
+	      file_available = VMS_TBT_Source_File (Current_File->name,
+						 Current_File->file_number);
+	      if (!file_available)
+		{
+		  Current_File->file_number = 0;
+		  File_Number--;
+		  continue;
+		};
+	    };
+	  VMS_TBT_Source_Lines (Current_File->file_number,
+				Current_File->min_line,
+		       Current_File->max_line - Current_File->min_line + 1);
+	};			/* for */
+    };				/* scope */
+    Current_File = (struct input_file *) NULL;
+
+    for (symbolP = symbol_rootP; symbolP; symbolP = symbol_next (symbolP))
+      {
+	/*
+	 *	Deal with text symbols
+	 */
+	if (!S_IS_DEBUG (symbolP) && (S_GET_TYPE (symbolP) == N_TEXT))
+	  {
+	    /*
+	     *	Ignore symbols starting with "L",
+	     *	as they are local symbols
+	     */
+	    if (*S_GET_NAME (symbolP) == 'L')
+	      continue;
+	    /*
+	     *	If there is a routine start defined,
+	     *	terminate it.
+	     */
+	    if (Current_Routine)
+	      {
+		/*
+		 *	End the routine
+		 */
+		VMS_TBT_Routine_End (text_siz, Current_Routine);
+	      }
+	    /*
+	     *	Store the routine begin traceback info
+	     */
+	    if (Text_Psect != -1)
+	      {
+		VMS_TBT_Routine_Begin (symbolP, Text_Psect);
+		Current_Routine = symbolP;
+	      }
+/* Output local symbols, i.e. all symbols that are associated with a specific
+ * routine.  We output them now so the debugger recognizes them as local to
+ * this routine.
+ */
+	    {
+	      symbolS *symbolP1;
+	      char *pnt;
+	      char *pnt1;
+	      for (symbolP1 = Current_Routine; symbolP1; symbolP1 = symbol_next (symbolP1))
+		{
+		  if (!S_IS_DEBUG (symbolP1))
+		    continue;
+		  if (S_GET_RAW_TYPE (symbolP1) != N_FUN)
+		    continue;
+		  pnt = S_GET_NAME (symbolP);
+		  pnt1 = S_GET_NAME (symbolP1);
+		  if (*pnt++ != '_')
+		    continue;
+		  while (*pnt++ == *pnt1++)
+		    {
+		    };
+		  if (*pnt1 != 'F' && *pnt1 != 'f') continue;
+		  if ((*(--pnt) == '\0') && (*(--pnt1) == ':'))
+		    break;
+		};
+	      if (symbolP1 != (symbolS *) NULL)
+		VMS_DBG_Define_Routine (symbolP1, Current_Routine, Text_Psect);
+	    }			/* local symbol block */
+	    /*
+	     *	Done
+	     */
+	    continue;
+	  }
+	/*
+	 *	Deal with STAB symbols
+	 */
+	if (S_IS_DEBUG (symbolP))
+	  {
+	    /*
+	     *	Dispatch on STAB type
+	     */
+	    switch ((unsigned char) S_GET_RAW_TYPE (symbolP))
+	      {
+		/*
+		 *	Line number
+		 */
+	      case N_SLINE:
+		/* Offset the line into the correct portion
+		 * of the file */
+		if (Current_File->file_number == 0)
+		  break;
+		/* Sometimes the same offset gets several source
+		 * lines assigned to it.
+		 * We should be selective about which lines
+		 * we allow, we should prefer lines that are
+		 * in the main source file when debugging
+		 * inline functions. */
+		if ((Current_File->file_number != 1) &&
+		    S_GET_VALUE (symbolP) ==
+		    Current_Offset)
+		  break;
+		/* calculate actual debugger source line */
+		S_GET_DESC (symbolP)
+		  += Current_File->offset;
+		/*
+		 *	If this is the 1st N_SLINE, setup
+		 *	PC/Line correlation.  Otherwise
+		 *	do the delta PC/Line.  If the offset
+		 *	for the line number is not +ve we need
+		 *	to do another PC/Line correlation
+		 *	setup
+		 */
+		if (Current_Offset == -1)
+		  {
+		    VMS_TBT_Line_PC_Correlation (
+						  S_GET_DESC (symbolP),
+						  S_GET_VALUE (symbolP),
+						  Text_Psect,
+						  0);
+		  }
+		else
+		  {
+		    if ((S_GET_DESC (symbolP) -
+			 Current_Line_Number) <= 0)
+		      {
+			/*
+			 *	Line delta is not +ve, we
+			 *	need to close the line and
+			 *	start a new PC/Line
+			 *	correlation.
+			 */
+			VMS_TBT_Line_PC_Correlation (0,
+						     S_GET_VALUE (symbolP) -
+						     Current_Offset,
+						     0,
+						     -1);
+			VMS_TBT_Line_PC_Correlation (
+						      S_GET_DESC (symbolP),
+						      S_GET_VALUE (symbolP),
+						      Text_Psect,
+						      0);
+		      }
+		    else
+		      {
+			/*
+			 *	Line delta is +ve, all is well
+			 */
+			VMS_TBT_Line_PC_Correlation (
+						      S_GET_DESC (symbolP) -
+						      Current_Line_Number,
+						      S_GET_VALUE (symbolP) -
+						      Current_Offset,
+						      0,
+						      1);
+		      }
+		  }
+		/*
+		 *	Update the current line/PC
+		 */
+		Current_Line_Number = S_GET_DESC (symbolP);
+		Current_Offset = S_GET_VALUE (symbolP);
+		/*
+		 *	Done
+		 */
+		break;
+		/*
+		 *	Source file
+		 */
+	      case N_SO:
+		/*
+		 *	Remember that we had a source file
+		 *	and emit the source file debugger
+		 *	record
+		 */
+		Current_File =
+		  find_file (symbolP);
+		break;
+/* We need to make sure that we are really in the actual source file when
+ * we compute the maximum line number.  Otherwise the debugger gets really
+ * confused */
+	      case N_SOL:
+		Current_File =
+		  find_file (symbolP);
+		break;
+	      }
+	  }
+      }
+    /*
+     *	If there is a routine start defined,
+     *	terminate it (and the line numbers)
+     */
+    if (Current_Routine)
+      {
+	/*
+	 *	Terminate the line numbers
+	 */
+	VMS_TBT_Line_PC_Correlation (0,
+				   text_siz - S_GET_VALUE (Current_Routine),
+				     0,
+				     -1);
+	/*
+	 *	Terminate the routine
+	 */
+	VMS_TBT_Routine_End (text_siz, Current_Routine);
+      }
+  }
+  /*
+   *	Write the Traceback End Module TBT record
+   */
+  VMS_TBT_Module_End ();
+
+  /*
+   *	Write the End Of Module record
+   */
+  if (Entry_Point_Symbol == 0)
+    Write_VMS_EOM_Record (-1, 0);
+  else
+    Write_VMS_EOM_Record (Text_Psect,
+			  S_GET_VALUE (Entry_Point_Symbol));
+
+  /*
+   *	All done, close the object file
+   */
+  Close_VMS_Object_File ();
+}
+
+/* end of obj-vms.c */
diff --git a/gas/config/obj-vms.h b/gas/config/obj-vms.h
new file mode 100644
index 0000000..bc1ab17
--- /dev/null
+++ b/gas/config/obj-vms.h
@@ -0,0 +1,481 @@
+/* VMS object file format
+   Copyright (C) 1989, 1990, 1991 Free Software Foundation, Inc.
+
+This file is part of GAS, the GNU Assembler.
+
+GAS is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2,
+or (at your option) any later version.
+
+GAS is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public
+License along with GAS; see the file COPYING.  If not, write
+to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Tag to validate a.out object file format processing */
+#define OBJ_VMS 1
+
+#include "targ-cpu.h"
+
+/* This flag is used to remember whether we are in the const or the
+   data section.  By and large they are identical, but we set a no-write
+   bit for psects in the const section.  */
+
+extern char const_flag;
+
+
+/* These are defined in obj-vms.c. */
+extern const short seg_N_TYPE[];
+extern const segT N_TYPE_seg[];
+
+enum reloc_type
+  {
+    NO_RELOC, RELOC_32
+  };
+
+#define N_BADMAG(x)	(0)
+#define N_TXTOFF(x)	( sizeof(struct exec) )
+#define N_DATOFF(x)	( N_TXTOFF(x) + (x).a_text )
+#define N_TROFF(x)	( N_DATOFF(x) + (x).a_data )
+#define N_DROFF(x)	( N_TROFF(x) + (x).a_trsize )
+#define N_SYMOFF(x)	( N_DROFF(x) + (x).a_drsize )
+#define N_STROFF(x)	( N_SYMOFF(x) + (x).a_syms )
+
+/* We use this copy of the exec header for VMS.  We do not actually use it, but
+   what we actually do is let gas fill in the relevant slots, and when we get
+   around to writing an obj file, we just pick out what we need.  */
+
+struct exec
+{
+  unsigned long a_text;		/* length of text, in bytes */
+  unsigned long a_data;		/* length of data, in bytes */
+  unsigned long a_bss;		/* length of uninitialized data area for file, in bytes */
+  unsigned long a_trsize;	/* length of relocation info for text, in bytes */
+  unsigned long a_drsize;	/* length of relocation info for data, in bytes */
+  unsigned long a_entry;	/* start address */
+  unsigned long a_syms;		/* length of symbol table data in file, in bytes */
+};
+
+typedef struct
+  {
+    struct exec header;		/* a.out header */
+    long string_table_size;	/* names + '\0' + sizeof(int) */
+  }
+
+object_headers;
+
+/* A single entry in the symbol table
+ */
+struct nlist
+  {
+    union
+      {
+	char *n_name;
+	struct nlist *n_next;
+	long n_strx;		/* Index into string table	*/
+      }
+    n_un;
+    unsigned char n_type;	/* See below				*/
+    char n_other;		/* Used in i80960 support -- see below	*/
+    short n_desc;
+    unsigned long n_value;
+  };
+
+/* Legal values of n_type
+ */
+#define N_UNDF	0		/* Undefined symbol	*/
+#define N_ABS	2		/* Absolute symbol	*/
+#define N_TEXT	4		/* Text symbol		*/
+#define N_DATA	6		/* Data symbol		*/
+#define N_BSS	8		/* BSS symbol		*/
+#define N_FN	31		/* Filename symbol	*/
+
+#define N_EXT	1		/* External symbol (OR'd in with one of above)	*/
+#define N_TYPE	036		/* Mask for all the type bits			*/
+
+#define N_STAB	0340		/* Mask for all bits used for SDB entries 	*/
+
+#define	N_GSYM	0x20		/* global symbol: name,,0,type,0 */
+#define	N_FNAME	0x22		/* procedure name (f77 kludge): name,,0 */
+#define	N_FUN	0x24		/* procedure: name,,0,linenumber,address */
+#define	N_STSYM	0x26		/* static symbol: name,,0,type,address */
+#define	N_LCSYM	0x28		/* .lcomm symbol: name,,0,type,address */
+#define	N_RSYM	0x40		/* register sym: name,,0,type,register */
+#define	N_SLINE	0x44		/* src line: 0,,0,linenumber,address */
+#define	N_CATCH	0x54		/* */
+#define	N_SSYM	0x60		/* structure elt: name,,0,type,struct_offset */
+#define	N_SO	0x64		/* source file name: name,,0,0,address */
+#define	N_LSYM	0x80		/* local sym: name,,0,type,offset */
+#define	N_SOL	0x84		/* #included file name: name,,0,0,address */
+#define	N_PSYM	0xa0		/* parameter: name,,0,type,offset */
+#define	N_ENTRY	0xa4		/* alternate entry: name,linenumber,address */
+#define	N_LBRAC	0xc0		/* left bracket: 0,,0,nesting level,address */
+#define	N_RBRAC	0xe0		/* right bracket: 0,,0,nesting level,address */
+#define	N_BCOMM	0xe2		/* begin common: name,, */
+#define	N_ECOMM	0xe4		/* end common: name,, */
+#define	N_ECOML	0xe8		/* end common (local name): ,,address */
+#define	N_LENG	0xfe		/* second stab entry with length information */
+
+/* SYMBOL TABLE */
+/* Symbol table entry data type */
+
+typedef struct nlist obj_symbol_type;	/* Symbol table entry */
+
+/* Symbol table macros and constants */
+
+/*
+ *  Macros to extract information from a symbol table entry.
+ *  This syntaxic indirection allows independence regarding a.out or coff.
+ *  The argument (s) of all these macros is a pointer to a symbol table entry.
+ */
+
+/* True if the symbol is external */
+#define S_IS_EXTERNAL(s)	((s)->sy_symbol.n_type & N_EXT)
+
+/* True if symbol has been defined, ie is in N_{TEXT,DATA,BSS,ABS} or N_EXT */
+#define S_IS_DEFINED(s)		(S_GET_TYPE(s) != N_UNDF)
+
+#define S_IS_REGISTER(s)	((s)->sy_symbol.n_type == N_REGISTER)
+
+/* True if a debug special symbol entry */
+#define S_IS_DEBUG(s)		((s)->sy_symbol.n_type & N_STAB)
+/* True if a symbol is local symbol name */
+/* A symbol name whose name begin with ^A is a gas internal pseudo symbol
+   nameless symbols come from .stab directives. */
+#define S_IS_LOCAL(s)		(S_GET_NAME(s) && \
+				 !S_IS_DEBUG(s) && \
+				 (S_GET_NAME(s)[0] == '\001' || \
+				  (S_LOCAL_NAME(s) && !flagseen['L'])))
+/* True if a symbol is not defined in this file */
+#define S_IS_EXTERN(s)		((s)->sy_symbol.n_type & N_EXT)
+/* True if the symbol has been generated because of a .stabd directive */
+#define S_IS_STABD(s)		(S_GET_NAME(s) == (char *)0)
+
+/* Accessors */
+/* The value of the symbol */
+#define S_GET_VALUE(s)		(((s)->sy_symbol.n_value))
+/* The name of the symbol */
+#define S_GET_NAME(s)		((s)->sy_symbol.n_un.n_name)
+/* The pointer to the string table */
+#define S_GET_OFFSET(s)		((s)->sy_symbol.n_un.n_strx)
+/* The raw type of the symbol */
+#define S_GET_RAW_TYPE(s)		((s)->sy_symbol.n_type)
+/* The type of the symbol */
+#define S_GET_TYPE(s)		((s)->sy_symbol.n_type & N_TYPE)
+/* The numeric value of the segment */
+#define S_GET_SEGMENT(s)	(N_TYPE_seg[S_GET_TYPE(s)])
+/* The n_other expression value */
+#define S_GET_OTHER(s)		((s)->sy_symbol.n_other)
+/* The n_desc expression value */
+#define S_GET_DESC(s)		((s)->sy_symbol.n_desc)
+
+/* Modifiers */
+/* Set the value of the symbol */
+#define S_SET_VALUE(s,v)	((s)->sy_symbol.n_value = (unsigned long) (v))
+/* Assume that a symbol cannot be simultaneously in more than on segment */
+/* set segment */
+#define S_SET_SEGMENT(s,seg)	((s)->sy_symbol.n_type &= ~N_TYPE,(s)->sy_symbol.n_type|=SEGMENT_TO_SYMBOL_TYPE(seg))
+/* The symbol is external */
+#define S_SET_EXTERNAL(s)	((s)->sy_symbol.n_type |= N_EXT)
+/* The symbol is not external */
+#define S_CLEAR_EXTERNAL(s)	((s)->sy_symbol.n_type &= ~N_EXT)
+/* Set the name of the symbol */
+#define S_SET_NAME(s,v)		((s)->sy_symbol.n_un.n_name = (v))
+/* Set the offset in the string table */
+#define S_SET_OFFSET(s,v)	((s)->sy_symbol.n_un.n_strx = (v))
+/* Set the n_other expression value */
+#define S_SET_OTHER(s,v)	((s)->sy_symbol.n_other = (v))
+/* Set the n_desc expression value */
+#define S_SET_DESC(s,v)		((s)->sy_symbol.n_desc = (v))
+
+
+/* File header macro and type definition */
+
+#define H_GET_TEXT_SIZE(h)		((h)->header.a_text)
+#define H_GET_DATA_SIZE(h)		((h)->header.a_data)
+#define H_GET_BSS_SIZE(h)		((h)->header.a_bss)
+
+#define H_SET_TEXT_SIZE(h,v)		((h)->header.a_text = md_section_align(SEG_TEXT, (v)))
+#define H_SET_DATA_SIZE(h,v)		((h)->header.a_data = md_section_align(SEG_DATA, (v)))
+#define H_SET_BSS_SIZE(h,v)		((h)->header.a_bss = md_section_align(SEG_BSS, (v)))
+
+#define H_SET_STRING_SIZE(h,v)		((h)->string_table_size = (v))
+#define H_SET_SYMBOL_TABLE_SIZE(h,v)	((h)->header.a_syms = (v) * \
+					 sizeof(struct nlist))
+
+/*
+ * Current means for getting the name of a segment.
+ * This will change for infinite-segments support (e.g. COFF).
+ */
+#define	segment_name(seg)  ( seg_name[(int)(seg)] )
+extern char *const seg_name[];
+
+
+/* line numbering stuff. */
+#define OBJ_EMIT_LINENO(a, b, c)	{;}
+
+#define obj_symbol_new_hook(s)	{;}
+
+#ifdef __STDC__
+struct fix;
+void tc_aout_fix_to_chars (char *where, struct fix *fixP, relax_addressT segment_address);
+#else
+void tc_aout_fix_to_chars ();
+#endif /* __STDC__ */
+
+/* The rest of this file contains definitions for constants used within the actual
+   VMS object file.  We do not use a $ in the symbols (as per usual VMS
+   convention) since System V gags on it.  */
+
+#define	OBJ_S_C_HDR	0
+#define	OBJ_S_C_HDR_MHD	0
+#define	OBJ_S_C_HDR_LNM	1
+#define	OBJ_S_C_HDR_SRC	2
+#define	OBJ_S_C_HDR_TTL	3
+#define	OBJ_S_C_HDR_CPR	4
+#define	OBJ_S_C_HDR_MTC	5
+#define	OBJ_S_C_HDR_GTX	6
+#define	OBJ_S_C_GSD	1
+#define	OBJ_S_C_GSD_PSC	0
+#define	OBJ_S_C_GSD_SYM	1
+#define	OBJ_S_C_GSD_EPM	2
+#define	OBJ_S_C_GSD_PRO	3
+#define	OBJ_S_C_GSD_SYMW	4
+#define	OBJ_S_C_GSD_EPMW	5
+#define	OBJ_S_C_GSD_PROW	6
+#define	OBJ_S_C_GSD_IDC	7
+#define	OBJ_S_C_GSD_ENV	8
+#define	OBJ_S_C_GSD_LSY	9
+#define	OBJ_S_C_GSD_LEPM	10
+#define	OBJ_S_C_GSD_LPRO	11
+#define	OBJ_S_C_GSD_SPSC	12
+#define	OBJ_S_C_TIR	2
+#define	OBJ_S_C_EOM	3
+#define	OBJ_S_C_DBG	4
+#define	OBJ_S_C_TBT	5
+#define	OBJ_S_C_LNK	6
+#define	OBJ_S_C_EOMW	7
+#define	OBJ_S_C_MAXRECTYP	7
+#define	OBJ_S_K_SUBTYP	1
+#define	OBJ_S_C_SUBTYP	1
+#define	OBJ_S_C_MAXRECSIZ	2048
+#define	OBJ_S_C_STRLVL	0
+#define	OBJ_S_C_SYMSIZ	31
+#define	OBJ_S_C_STOREPLIM	-1
+#define	OBJ_S_C_PSCALILIM	9
+
+#define	MHD_S_C_MHD	0
+#define	MHD_S_C_LNM	1
+#define	MHD_S_C_SRC	2
+#define	MHD_S_C_TTL	3
+#define	MHD_S_C_CPR	4
+#define	MHD_S_C_MTC	5
+#define	MHD_S_C_GTX	6
+#define	MHD_S_C_MAXHDRTYP	6
+
+#define	GSD_S_K_ENTRIES	1
+#define	GSD_S_C_ENTRIES	1
+#define	GSD_S_C_PSC	0
+#define	GSD_S_C_SYM	1
+#define	GSD_S_C_EPM	2
+#define	GSD_S_C_PRO	3
+#define	GSD_S_C_SYMW	4
+#define	GSD_S_C_EPMW	5
+#define	GSD_S_C_PROW	6
+#define	GSD_S_C_IDC	7
+#define	GSD_S_C_ENV	8
+#define	GSD_S_C_LSY	9
+#define	GSD_S_C_LEPM	10
+#define	GSD_S_C_LPRO	11
+#define	GSD_S_C_SPSC	12
+#define	GSD_S_C_SYMV	13
+#define	GSD_S_C_EPMV	14
+#define	GSD_S_C_PROV	15
+#define	GSD_S_C_MAXRECTYP	15
+
+#define	GSY_S_M_WEAK	1
+#define	GSY_S_M_DEF	2
+#define	GSY_S_M_UNI	4
+#define	GSY_S_M_REL	8
+
+#define	GPS_S_M_PIC	1
+#define	GPS_S_M_LIB	2
+#define	GPS_S_M_OVR	4
+#define	GPS_S_M_REL	8
+#define	GPS_S_M_GBL	16
+#define	GPS_S_M_SHR	32
+#define	GPS_S_M_EXE	64
+#define	GPS_S_M_RD	128
+#define	GPS_S_M_WRT	256
+#define	GPS_S_M_VEC	512
+#define	GPS_S_K_NAME	9
+#define	GPS_S_C_NAME	9
+
+#define	TIR_S_C_STA_GBL	0
+#define	TIR_S_C_STA_SB	1
+#define	TIR_S_C_STA_SW	2
+#define	TIR_S_C_STA_LW	3
+#define	TIR_S_C_STA_PB	4
+#define	TIR_S_C_STA_PW	5
+#define	TIR_S_C_STA_PL	6
+#define	TIR_S_C_STA_UB	7
+#define	TIR_S_C_STA_UW	8
+#define	TIR_S_C_STA_BFI	9
+#define	TIR_S_C_STA_WFI	10
+#define	TIR_S_C_STA_LFI	11
+#define	TIR_S_C_STA_EPM	12
+#define	TIR_S_C_STA_CKARG	13
+#define	TIR_S_C_STA_WPB	14
+#define	TIR_S_C_STA_WPW	15
+#define	TIR_S_C_STA_WPL	16
+#define	TIR_S_C_STA_LSY	17
+#define	TIR_S_C_STA_LIT	18
+#define	TIR_S_C_STA_LEPM	19
+#define	TIR_S_C_MAXSTACOD	19
+#define	TIR_S_C_MINSTOCOD	20
+#define	TIR_S_C_STO_SB	20
+#define	TIR_S_C_STO_SW	21
+#define	TIR_S_C_STO_L	22
+#define	TIR_S_C_STO_BD	23
+#define	TIR_S_C_STO_WD	24
+#define	TIR_S_C_STO_LD	25
+#define	TIR_S_C_STO_LI	26
+#define	TIR_S_C_STO_PIDR	27
+#define	TIR_S_C_STO_PICR	28
+#define	TIR_S_C_STO_RSB	29
+#define	TIR_S_C_STO_RSW	30
+#define	TIR_S_C_STO_RL	31
+#define	TIR_S_C_STO_VPS	32
+#define	TIR_S_C_STO_USB	33
+#define	TIR_S_C_STO_USW	34
+#define	TIR_S_C_STO_RUB	35
+#define	TIR_S_C_STO_RUW	36
+#define	TIR_S_C_STO_B	37
+#define	TIR_S_C_STO_W	38
+#define	TIR_S_C_STO_RB	39
+#define	TIR_S_C_STO_RW	40
+#define	TIR_S_C_STO_RIVB	41
+#define	TIR_S_C_STO_PIRR	42
+#define	TIR_S_C_MAXSTOCOD	42
+#define	TIR_S_C_MINOPRCOD	50
+#define	TIR_S_C_OPR_NOP	50
+#define	TIR_S_C_OPR_ADD	51
+#define	TIR_S_C_OPR_SUB	52
+#define	TIR_S_C_OPR_MUL	53
+#define	TIR_S_C_OPR_DIV	54
+#define	TIR_S_C_OPR_AND	55
+#define	TIR_S_C_OPR_IOR	56
+#define	TIR_S_C_OPR_EOR	57
+#define	TIR_S_C_OPR_NEG	58
+#define	TIR_S_C_OPR_COM	59
+#define	TIR_S_C_OPR_INSV	60
+#define	TIR_S_C_OPR_ASH	61
+#define	TIR_S_C_OPR_USH	62
+#define	TIR_S_C_OPR_ROT	63
+#define	TIR_S_C_OPR_SEL	64
+#define	TIR_S_C_OPR_REDEF	65
+#define	TIR_S_C_OPR_DFLIT	66
+#define	TIR_S_C_MAXOPRCOD	66
+#define	TIR_S_C_MINCTLCOD	80
+#define	TIR_S_C_CTL_SETRB	80
+#define	TIR_S_C_CTL_AUGRB	81
+#define	TIR_S_C_CTL_DFLOC	82
+#define	TIR_S_C_CTL_STLOC	83
+#define	TIR_S_C_CTL_STKDL	84
+#define	TIR_S_C_MAXCTLCOD	84
+
+/*
+ *	Debugger symbol definitions:  These are done by hand, as no
+ *					machine-readable version seems
+ *					to be available.
+ */
+#define	DST_S_C_C		7	/* Language == "C"	*/
+#define DST_S_C_VERSION	153
+#define	DST_S_C_SOURCE	155	/* Source file		*/
+#define DST_S_C_PROLOG	162
+#define	DST_S_C_BLKBEG	176	/* Beginning of block	*/
+#define	DST_S_C_BLKEND	177	/* End of block	*/
+#define DST_S_C_ENTRY	181
+#define DST_S_C_PSECT	184
+#define	DST_S_C_LINE_NUM	185	/* Line Number		*/
+#define DST_S_C_LBLORLIT	186
+#define DST_S_C_LABEL	187
+#define	DST_S_C_MODBEG	188	/* Beginning of module	*/
+#define	DST_S_C_MODEND	189	/* End of module	*/
+#define	DST_S_C_RTNBEG	190	/* Beginning of routine	*/
+#define	DST_S_C_RTNEND	191	/* End of routine	*/
+#define	DST_S_C_DELTA_PC_W	1	/* Incr PC	*/
+#define	DST_S_C_INCR_LINUM	2	/* Incr Line #	*/
+#define	DST_S_C_INCR_LINUM_W	3	/* Incr Line #	*/
+#define DST_S_C_SET_LINUM_INCR	4
+#define DST_S_C_SET_LINUM_INCR_W	5
+#define DST_S_C_RESET_LINUM_INCR	6
+#define DST_S_C_BEG_STMT_MODE	7
+#define DST_S_C_END_STMT_MODE	8
+#define	DST_S_C_SET_LINE_NUM	9	/* Set Line #	*/
+#define DST_S_C_SET_PC		10
+#define DST_S_C_SET_PC_W		11
+#define DST_S_C_SET_PC_L		12
+#define DST_S_C_SET_STMTNUM	13
+#define DST_S_C_TERM		14	/* End of lines	*/
+#define DST_S_C_TERM_W		15	/* End of lines	*/
+#define	DST_S_C_SET_ABS_PC	16	/* Set PC	*/
+#define	DST_S_C_DELTA_PC_L	17	/* Incr PC	*/
+#define DST_S_C_INCR_LINUM_L	18	/* Incr Line #	*/
+#define DST_S_C_SET_LINUM_B	19	/* Set Line #	*/
+#define DST_S_C_SET_LINUM_L	20	/* Set Line #	*/
+#define	DST_S_C_TERM_L		21	/* End of lines	*/
+/* these are used with DST_S_C_SOURCE */
+#define	DST_S_C_SRC_FORMFEED	16	/* ^L counts	*/
+#define	DST_S_C_SRC_DECLFILE	1	/* Declare file	*/
+#define	DST_S_C_SRC_SETFILE	2	/* Set file	*/
+#define	DST_S_C_SRC_SETREC_L	3	/* Set record	*/
+#define	DST_S_C_SRC_DEFLINES_W	10	/* # of line	*/
+/* the following are the codes for the various data types.  Anything not on
+ * the list is included under 'advanced_type'
+ */
+#define DBG_S_C_UCHAR		0x02
+#define DBG_S_C_USINT		0x03
+#define DBG_S_C_ULINT		0x04
+#define DBG_S_C_SCHAR		0x06
+#define DBG_S_C_SSINT		0x07
+#define DBG_S_C_SLINT		0x08
+#define DBG_S_C_REAL4		0x0a
+#define DBG_S_C_REAL8		0x0b
+#define DBG_S_C_FUNCTION_ADDR	0x17
+#define DBG_S_C_ADVANCED_TYPE	0xa3
+/*  These are the codes that are used to generate the definitions of struct
+ *  union and enum records
+ */
+#define DBG_S_C_ENUM_ITEM			0xa4
+#define DBG_S_C_ENUM_START		0xa5
+#define DBG_S_C_ENUM_END			0xa6
+#define DBG_S_C_STRUCT_START		0xab
+#define DBG_S_C_STRUCT_ITEM		0xff
+#define DBG_S_C_STRUCT_END		0xac
+/*  These are the codes that are used in the suffix records to determine the
+ *  actual data type
+ */
+#define DBG_S_C_BASIC			0x01
+#define DBG_S_C_BASIC_ARRAY		0x02
+#define DBG_S_C_STRUCT			0x03
+#define DBG_S_C_POINTER			0x04
+#define DBG_S_C_VOID			0x05
+#define DBG_S_C_COMPLEX_ARRAY		0x07
+/* These codes are used in the generation of the symbol definition records
+ */
+#define DBG_S_C_FUNCTION_PARAMETER	0xc9
+#define DBG_S_C_LOCAL_SYM			0xd9
+/*
+ * Local Variables:
+ * comment-column: 0
+ * fill-column: 131
+ * End:
+ */
+
+/* end of obj-vms.h */