Wed Dec 16 12:12:33 1992 Ian Lance Taylor (ian@cygnus.com)

	* write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is
	already defined.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index e54807c..29deb01 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+Wed Dec 16 12:12:33 1992  Ian Lance Taylor  (ian@cygnus.com)
+
+       * write.c, obj-ieee.c: don't define SUB_SEGMENT_ALIGN if it is
+       already defined.
+
 Tue Dec 15 12:40:11 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 
        * app.c (do_scrub_begin): allow single quote strings if so

diff --git a/gas/config/obj-ieee.c b/gas/config/obj-ieee.c
index 3e1965c..1b45da9 100644 (file)
--- a/gas/config/obj-ieee.c
+++ b/gas/config/obj-ieee.c
@@ -545,7 +545,9 @@ DEFUN_VOID (write_object_file)
                   frag */
 
       subseg_new (frchain_ptr->frch_seg, frchain_ptr->frch_subseg);
+#ifndef SUB_SEGMENT_ALIGN
 #define SUB_SEGMENT_ALIGN 2
+#endif
       frag_align (SUB_SEGMENT_ALIGN, 0);
       frag_wane (frag_now);
       frag_now->fr_fix = 0;

diff --git a/gas/write.c b/gas/write.c
index 4ee88c2..86ca81d 100644 (file)
--- a/gas/write.c
+++ b/gas/write.c
@@ -51,7 +51,9 @@ static char *the_object_file;
 
 char *next_object_file_charP;  /* Tracks object file bytes. */
 
+#ifndef OBJ_VMS
 int magic_number_for_object_file = DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE;
+#endif
 
 static int is_dnrange PARAMS ((struct frag * f1, struct frag * f2));
 static long fixup_segment PARAMS ((fixS * fixP, segT this_segment_type));
@@ -154,26 +156,28 @@ write_object_file ()
 
   long object_file_size;
 
-#ifdef VMS
+#ifdef OBJ_VMS
   /*
-        *      Under VMS we try to be compatible with VAX-11 "C".  Thus, we
-        *      call a routine to check for the definition of the procedure
-        *      "_main", and if so -- fix it up so that it can be program
-        *      entry point.
-        */
+   *   Under VMS we try to be compatible with VAX-11 "C".  Thus, we
+   *   call a routine to check for the definition of the procedure
+   *   "_main", and if so -- fix it up so that it can be program
+   *   entry point.
+   */
   VMS_Check_For_Main ();
 #endif /* VMS */
   /*
-        * After every sub-segment, we fake an ".align ...". This conforms to
-        * BSD4.2 brane-damage. We then fake ".fill 0" because that is the
-        * kind of frag that requires least thought. ".align" frags like to
-        * have a following frag since that makes calculating their intended
-        * length trivial.
-        */
+   * After every sub-segment, we fake an ".align ...". This conforms to
+   * BSD4.2 brane-damage. We then fake ".fill 0" because that is the
+   * kind of frag that requires least thought. ".align" frags like to
+   * have a following frag since that makes calculating their intended
+   * length trivial.
+   */
+#ifndef SUB_SEGMENT_ALIGN
 #define SUB_SEGMENT_ALIGN (2)
+#endif
   for (frchainP = frchain_root; frchainP; frchainP = frchainP->frch_next)
     {
-#ifdef VMS
+#ifdef OBJ_VMS
       /*
        *       Under VAX/VMS, the linker (and PSECT specifications)
        *       take care of correctly aligning the segments.
@@ -528,12 +532,12 @@ write_object_file ()
   }
 #endif /* not WORKING_DOT_WORD */
 
-#ifndef        VMS
+#ifndef        OBJ_VMS
   {                            /* not vms */
     /*
-                * Scan every FixS performing fixups. We had to wait until now to do
-                * this because md_convert_frag() may have made some fixSs.
-                */
+     * Scan every FixS performing fixups. We had to wait until now to do
+     * this because md_convert_frag() may have made some fixSs.
+     */
     int trsize, drsize;
 
     subseg_change (SEG_TEXT, 0);
@@ -623,14 +627,14 @@ write_object_file ()
     know ((next_object_file_charP - the_object_file) == (H_GET_HEADER_SIZE (&headers) + H_GET_TEXT_SIZE (&headers) + H_GET_DATA_SIZE (&headers) + H_GET_TEXT_RELOCATION_SIZE (&headers) + H_GET_DATA_RELOCATION_SIZE (&headers) + H_GET_LINENO_SIZE (&headers)));
 
     /*
-                * Emit symbols.
-                */
+     * Emit symbols.
+     */
     obj_emit_symbols (&next_object_file_charP, symbol_rootP);
     know ((next_object_file_charP - the_object_file) == (H_GET_HEADER_SIZE (&headers) + H_GET_TEXT_SIZE (&headers) + H_GET_DATA_SIZE (&headers) + H_GET_TEXT_RELOCATION_SIZE (&headers) + H_GET_DATA_RELOCATION_SIZE (&headers) + H_GET_LINENO_SIZE (&headers) + H_GET_SYMBOL_TABLE_SIZE (&headers)));
 
     /*
-                * Emit strings.
-                */
+     * Emit strings.
+     */
 
     if (string_byte_count > 0)
       {
@@ -654,9 +658,10 @@ write_object_file ()
   }                            /* non vms output */
 #else /* VMS */
   /*
-        *      Now do the VMS-dependent part of writing the object file
-        */
-  VMS_write_object_file (text_siz, data_siz, text_frag_root, data_frag_root);
+   *   Now do the VMS-dependent part of writing the object file
+   */
+  VMS_write_object_file (H_GET_TEXT_SIZE (&headers), data_siz,
+                        text_frag_root, data_frag_root);
 #endif /* VMS */
 }                              /* write_object_file() */
 
@@ -1311,11 +1316,4 @@ record_alignment (seg, align)
   return;
 }                              /* record_alignment() */
 
-/*
- * Local Variables:
- * comment-column: 0
- * fill-column: 131
- * End:
- */
-
 /* end of write.c */