From: Jeff Law <law@redhat.com>
Date: Mon, 11 Apr 1994 16:11:12 +0000 (+0000)
Subject: 	* config/tc-hppa.c (pa_procend): Handle case where label was
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=caed9e8251b3f6b2f7f86168755535632e755aa7;p=binutils-gdb.git

	* config/tc-hppa.c (pa_procend): Handle case where label was
	defined after the .proc directive.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 59374d33396..bc5ba80faf1 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,8 @@
 Mon Apr 11 09:00:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 
+	* config/tc-hppa.c (pa_procend): Handle case where label was
+	defined after the .proc directive.
+
 	* config/tc-hppa.c (pa_procend): Give an error if we encounter a
 	procend for a procedure without a name.
 
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index e6b17e2d2b4..60e9b7bbbd3 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -5008,8 +5008,43 @@ pa_procend (unused)
      int unused;
 {
 
-  if (last_call_info->start_symbol == NULL)
-    as_bad ("Missing function name for .PROC");
+  /* If we are within a procedure definition, make sure we've
+     defined a label for the procedure; handle case where the
+     label was defined after the .PROC directive. 
+
+     Note there's not need to diddle with the segment or fragment
+     for the label symbol in this case.  We have already switched
+     into the new $CODE$ subspace at this point.  */
+  if (within_procedure && last_call_info->start_symbol == NULL)
+    {
+      label_symbol_struct *label_symbol = pa_get_label ();
+
+      if (label_symbol)
+	{
+	  if (label_symbol->lss_label)
+	    {
+	      last_call_info->start_symbol = label_symbol->lss_label;
+	      label_symbol->lss_label->bsym->flags |= BSF_FUNCTION;
+#ifdef OBJ_SOM
+	      /* Also handle allocation of a fixup to hold the unwind
+		 information when the label appears after the proc/procend.  */
+	      if (within_entry_exit)
+		{
+		  char *where = frag_more (0);
+
+		  fix_new_hppa (frag_now, where - frag_now->fr_literal, 0,
+				last_call_info->start_symbol, (offsetT) 0, NULL,
+				0, R_HPPA_ENTRY, e_fsel, 0, 0,
+				(char *) &last_call_info->ci_unwind.descriptor);
+		}
+#endif
+	    }
+	  else
+	    as_bad ("Missing function name for .PROC (corrupted label chain)");
+	}
+      else
+	as_bad ("Missing function name for .PROC");
+    }
 
   if (!within_procedure)
     as_bad ("misplaced .procend");