From: Bernd Schmidt <bernds@codesourcery.com>
Date: Mon, 24 Oct 2005 18:35:59 +0000 (+0000)
Subject: 	* config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;ds=sidebyside;h=beb6bfe84a45198c22b6fb47ec34d34695dc1f3f;p=binutils-gdb.git

	* config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
	make a single reloc with an offset rather than a stack.
	* config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 440323f56fc..ce5c72b5657 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,9 @@
+2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
+	make a single reloc with an offset rather than a stack.
+	* config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
+
 2005-10-24  Alexandre Oliva  <aoliva@redhat.com>
 
 	* read.c (potable): Add weakref.
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index a1b3971d6fd..d9e88de19d5 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -1003,6 +1003,21 @@ Expr_Node_Gen_Reloc (Expr_Node * head, int parent_reloc)
       if (note1 != NULL_CODE)
 	note = conscode (note1, note);
     }
+  else if (head->type == Expr_Node_Binop
+	   && (head->value.op_value == Expr_Op_Type_Add
+	       || head->value.op_value == Expr_Op_Type_Sub)
+	   && head->Left_Child->type == Expr_Node_Reloc
+	   && head->Right_Child->type == Expr_Node_Constant)
+    {
+      int val = head->Right_Child->value.i_value;
+      if (head->value.op_value == Expr_Op_Type_Sub)
+	val = -val;
+      note = conscode (note_reloc2 (gencode (0), head->Left_Child->value.s_value,
+				    parent_reloc, val, 0),
+		       NULL_CODE);
+      if (note1 != NULL_CODE)
+	note = conscode (note1, note);
+    }
   else
     {
       /* Call the recursive function.  */
diff --git a/gas/config/tc-bfin.h b/gas/config/tc-bfin.h
index 9252e25d9a7..773030cbb72 100644
--- a/gas/config/tc-bfin.h
+++ b/gas/config/tc-bfin.h
@@ -72,4 +72,7 @@ extern int bfin_force_relocation PARAMS ((struct fix *));
 #define MD_PCREL_FROM_SECTION(FIX, SEC) md_pcrel_from_section (FIX, SEC)
 extern long md_pcrel_from_section PARAMS ((struct fix *, segT));
 
+/* Values passed to md_apply_fix3 don't include symbol values.  */
+#define MD_APPLY_SYM_VALUE(FIX) 0
+
 /* end of tc-bfin.h */