From: Ian Lance Taylor <ian@airs.com>
Date: Thu, 15 Jul 1993 20:23:43 +0000 (+0000)
Subject: 	* config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2368ec638a408324c68d012073523d4115135877;p=binutils-gdb.git

	* config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust
	by md_pcrel_from if we are relocating against a symbol (we still
	need md_pcrel_from for a PC relative relocation within the same
	file).
	* config/tc-m88k.c (md_pcrel_from): Corrected return value.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 8b331fd43ef..f4d86ea2fe3 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,11 @@
 Thu Jul 15 11:51:03 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 
+	* config/obj-coffbfd.c (fixup_segment): If TC_M88K, don't adjust
+	by md_pcrel_from if we are relocating against a symbol (we still
+	need md_pcrel_from for a PC relative relocation within the same
+	file).
+	* config/tc-m88k.c (md_pcrel_from): Corrected return value.
+
 	* Preliminary support for m88k-coff.
 	* configure.in (m88k-*-coff*): New target.  Use coffbfd and
 	m88kcoff.
diff --git a/gas/config/obj-coffbfd.c b/gas/config/obj-coffbfd.c
index 04967397056..a54ed989314 100644
--- a/gas/config/obj-coffbfd.c
+++ b/gas/config/obj-coffbfd.c
@@ -2529,7 +2529,11 @@ DEFUN (fixup_segment, (segP, this_segment_type),
 
       if (pcrel)
 	{
+#ifndef TC_M88K
+	  /* This adjustment is not correct on the m88k, for which the
+	     linker does all the computation.  */
 	  add_number -= md_pcrel_from (fixP);
+#endif
 	  if (add_symbolP == 0)
 	    {
 	      fixP->fx_addsy = &abs_symbol;
diff --git a/gas/config/tc-m88k.c b/gas/config/tc-m88k.c
index 2178be3d52e..5c8d602aba7 100644
--- a/gas/config/tc-m88k.c
+++ b/gas/config/tc-m88k.c
@@ -1442,7 +1442,16 @@ long
 md_pcrel_from (fixp)
      fixS *fixp;
 {
-  return fixp->fx_frag->fr_address + fixp->fx_where + 4;
+  switch (fixp->fx_r_type)
+    {
+    case RELOC_PC16:
+      return fixp->fx_frag->fr_address + fixp->fx_where - 2;
+    case RELOC_PC26:
+      return fixp->fx_frag->fr_address + fixp->fx_where;
+    default:
+      abort ();
+    }
+  /*NOTREACHED*/
 }
 
 #endif /* M88KCOFF */