* config/obj-som.c (obj_som_version): Pass version string to

        SOM BFD backend.
        (obj_som_copyright): New function.  Much like obj_som_version.

        * config/tc-hppa.c (obj_copyright): Define as appropriate for
        SOM and ELF.
        (pa_copyright): Just a stub now.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 64f6dcf2c6b56fe7312f513ab299f8684e8f0b60..edad57ebc87c9aec04c317da595c9419cf7302f5 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,13 @@
 Sun Dec  5 17:05:29 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
 
+       * config/obj-som.c (obj_som_version): Pass version string to
+       SOM BFD backend.
+       (obj_som_copyright): New function.  Much like obj_som_version.
+
+       * config/tc-hppa.c (obj_copyright): Define as appropriate for
+       SOM and ELF.  
+       (pa_copyright): Just a stub now.
+
        * config/obj-som.c (obj_read_begin_hook): Delete unused function.
        * config/obj-som.h (obj_read_begin_hook): Provide dummy definition.
        (TARGET_SYMBOL_FIELDS): Delete.  SOM isn't making use of them.

diff --git a/gas/config/obj-som.c b/gas/config/obj-som.c
index fd8943a9bcdcc8211ffc3ab61158189e520d3d8b..a73dad33e87c6a30a746b0ea99d2a86969fd8634 100644 (file)
--- a/gas/config/obj-som.c
+++ b/gas/config/obj-som.c
@@ -32,24 +32,84 @@ const pseudo_typeS obj_pseudo_table[] =
   {NULL}
 };
 
-/* Handle a .version directive.  FIXME.  We just parse the .version
-   directive and throw away the results!.  */
+static int version_seen = 0;
+static int copyright_seen = 0;
+
+/* Handle a .version directive.  */
 
 void
 obj_som_version (unused)
      int unused;
 {
+  char *version, c;
+
+  if (version_seen)
+    {
+      as_bad ("Only one .version pseudo-op per file!");
+      ignore_rest_of_line ();
+      return;
+    }
+
   SKIP_WHITESPACE ();
   if (*input_line_pointer == '\"')
     {
+      version = input_line_pointer;
       ++input_line_pointer;
       while (is_a_char (next_char_of_string ()))
        ;
+      c = *input_line_pointer;
+      *input_line_pointer = '\000';
     }
   else
     {
       as_bad ("Expected quoted string");
+      ignore_rest_of_line ();
+      return;
     }
+
+  version_seen = 1;
+  bfd_som_attach_aux_hdr (stdoutput, VERSION_AUX_ID, version);
+  *input_line_pointer = c;
+  demand_empty_rest_of_line ();
+}
+
+/* Handle a .copyright directive.   This probably isn't complete, but
+   it's of dubious value anyway and (IMHO) not worth the time to finish.
+   If you care about copyright strings that much, you fix it.  */
+
+void
+obj_som_copyright (unused)
+     int unused;
+{
+  char *copyright, c;
+
+  if (copyright_seen)
+    {
+      as_bad ("Only one .copyright pseudo-op per file!");
+      ignore_rest_of_line ();
+      return;
+    }
+
+  SKIP_WHITESPACE ();
+  if (*input_line_pointer == '\"')
+    {
+      copyright = input_line_pointer;
+      ++input_line_pointer;
+      while (is_a_char (next_char_of_string ()))
+       ;
+      c = *input_line_pointer;
+      *input_line_pointer = '\000';
+    }
+  else
+    {
+      as_bad ("Expected quoted string");
+      ignore_rest_of_line ();
+      return;
+    }
+
+  copyright_seen = 1;
+  bfd_som_attach_aux_hdr (stdoutput, COPYRIGHT_AUX_ID, copyright);
+  *input_line_pointer = c;
   demand_empty_rest_of_line ();
 }
 

diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index 2c0565402794b7a327af6b531f85abc4f3329a5d..5fda66a2d9bc10b5cfe3cfdbc3acc57517f546f2 100644 (file)
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -52,8 +52,10 @@ typedef elf_symbol_type obj_symbol_type;
 /* How to generate a relocation.  */
 #define hppa_gen_reloc_type hppa_elf_gen_reloc_type
 
-/* Who knows.  */
+/* ELF objects can have versions, but apparently do not have anywhere
+   to store a copyright string.  */
 #define obj_version obj_elf_version
+#define obj_copyright obj_elf_version
 
 /* Use space aliases.  */
 #define USE_ALIASES 1
@@ -73,8 +75,9 @@ static void hppa_tc_make_symextn_section PARAMS ((void));
 /* Object file formats specify relocation types.  */
 typedef int reloc_type;
 
-/* Who knows.  */
+/* SOM objects can have both a version string and a copyright string.  */
 #define obj_version obj_som_version
+#define obj_copyright obj_som_copyright
 
 /* Do not use space aliases.  */
 #define USE_ALIASES 0
@@ -4459,39 +4462,6 @@ pa_comm (unused)
   demand_empty_rest_of_line ();
 }
 
-/* Process a .COPYRIGHT pseudo-op.  */
-
-static void
-pa_copyright (unused)
-     int unused;
-{
-  char *name;
-  char c;
-
-  SKIP_WHITESPACE ();
-  if (*input_line_pointer == '\"')
-    {
-      ++input_line_pointer;
-      name = input_line_pointer;
-      while ((c = next_char_of_string ()) >= 0)
-       ;
-      c = *input_line_pointer;
-      *input_line_pointer = '\0';
-      *(input_line_pointer - 1) = '\0';
-      {
-       /* FIXME.  Not supported */
-       abort ();
-      }
-      *input_line_pointer = c;
-    }
-  else
-    {
-      as_bad ("Expected \"-ed string");
-    }
-  pa_undefine_label ();
-  demand_empty_rest_of_line ();
-}
-
 /* Process a .END pseudo-op.  */
 
 static void
@@ -6176,6 +6146,16 @@ pa_version (unused)
   pa_undefine_label ();
 }
 
+/* Handle a .COPYRIGHT pseudo-op.  */
+
+static void
+pa_copyright (unused)
+     int unused;
+{
+  obj_copyright (0);
+  pa_undefine_label ();
+}
+
 /* Just like a normal cons, but when finished we have to undefine
    the latest space label.  */