* config/tc-m68k.c (tc_gen_reloc): Change the code appropriately

	if fx_pcrel is set.  Correct setting the addend case in the
	OBJ_ELF case (from Andreas Schwab
	<schwab@issan.informatik.uni-dortmund.de>).
	(md_show_usage): Correct -mfc5200 to -m5200.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 754e589f76597441f56376e78af41a799d3ec2e0..3c29b3c026fa790516a951b10198530cab7c1d5d 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,11 @@
+Mon Jul  8 14:11:49 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+       * config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
+       if fx_pcrel is set.  Correct setting the addend case in the
+       OBJ_ELF case (from Andreas Schwab
+       <schwab@issan.informatik.uni-dortmund.de>).
+       (md_show_usage): Correct -mfc5200 to -m5200.
+
 Fri Jul  5 10:32:58 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
 
        * doc/c-m68k.texi: Document -m5200 flag.

diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index e83bbb0f45c7a26700ebdfdd1761e9e34d9dad98..fcd9baff0fcb3e72bba5742867e2e159df911bfa 100644 (file)
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -762,7 +762,49 @@ tc_gen_reloc (section, fixp)
     abort ();
 
   if (fixp->fx_r_type != BFD_RELOC_NONE)
-    code = fixp->fx_r_type;
+    {
+      code = fixp->fx_r_type;
+
+      /* Since DIFF_EXPR_OK is defined in tc-m68k.h, it is possible
+         that fixup_segment converted a non-PC relative reloc into a
+         PC relative reloc.  In such a case, we need to convert the
+         reloc code.  */
+      if (fixp->fx_pcrel)
+       {
+         switch (code)
+           {
+           case BFD_RELOC_8:
+             code = BFD_RELOC_8_PCREL;
+             break;
+           case BFD_RELOC_16:
+             code = BFD_RELOC_16_PCREL;
+             break;
+           case BFD_RELOC_32:
+             code = BFD_RELOC_32_PCREL;
+             break;
+           case BFD_RELOC_8_PCREL:
+           case BFD_RELOC_16_PCREL:
+           case BFD_RELOC_32_PCREL:
+           case BFD_RELOC_8_GOT_PCREL:
+           case BFD_RELOC_16_GOT_PCREL:
+           case BFD_RELOC_32_GOT_PCREL:
+           case BFD_RELOC_8_GOTOFF:
+           case BFD_RELOC_16_GOTOFF:
+           case BFD_RELOC_32_GOTOFF:
+           case BFD_RELOC_8_PLT_PCREL:
+           case BFD_RELOC_16_PLT_PCREL:
+           case BFD_RELOC_32_PLT_PCREL:
+           case BFD_RELOC_8_PLTOFF:
+           case BFD_RELOC_16_PLTOFF:
+           case BFD_RELOC_32_PLTOFF:
+             break;
+           default:
+             as_bad_where (fixp->fx_file, fixp->fx_line,
+                           "Cannot make %s relocation PC relative",
+                           bfd_get_reloc_code_name (code));
+           }
+       }
+    }
   else
     {
 #define F(SZ,PCREL)            (((SZ) << 1) + (PCREL))
@@ -794,16 +836,12 @@ tc_gen_reloc (section, fixp)
 #else
   if (!fixp->fx_pcrel)
     reloc->addend = fixp->fx_addnumber;
-  else if ((fixp->fx_addsy->bsym->flags & BSF_SECTION_SYM) != 0)
+  else
     reloc->addend = (section->vma
                     + (fixp->fx_pcrel_adjust == 64
                        ? -1 : fixp->fx_pcrel_adjust)
                     + fixp->fx_addnumber
                     + md_pcrel_from (fixp));
-  else
-    reloc->addend = (fixp->fx_offset
-                    + (fixp->fx_pcrel_adjust == 64
-                       ? -1 : fixp->fx_pcrel_adjust));
 #endif
 
   reloc->howto = bfd_reloc_type_lookup (stdoutput, code);
@@ -6361,7 +6399,7 @@ md_show_usage (stream)
 -l                     use 1 word for refs to undefined symbols [default 2]\n\
 -m68000 | -m68008 | -m68010 | -m68020 | -m68030 | -m68040 | -m68060\n\
  | -m68302 | -m68331 | -m68332 | -m68333 | -m68340 | -m68360\n\
- | -mcpu32 | -mcf5200\n\
+ | -mcpu32 | -m5200\n\
                        specify variant of 680X0 architecture [default 68020]\n\
 -m68881 | -m68882 | -mno-68881 | -mno-68882\n\
                        target has/lacks floating-point coprocessor\n\