From: Jeff Law <law@redhat.com>
Date: Fri, 10 Sep 1999 14:05:36 +0000 (+0000)
Subject:         * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
X-Git-Tag: gdb-1999-09-13~76
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a0b987115782d6150665b45c72b75079cf0ce85;p=external%2Fbinutils.git

    * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
        value for the stub address in a call through a stub.
        Install the value for a local symbol directly into the DLT
        instead of generating a reloc.  Correctly handle FPTR64 relocs.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 07b17b0..7e39172 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,10 @@
 Fri Sep 10 00:35:14 1999  Jeffrey A Law  (law@cygnus.com)
 
+	* elf-hppa.h (elf_hppa_final_link_relocate): Get the right
+	value for the stub address in a call through a stub.
+	Install the value for a local symbol directly into the DLT
+	instead of generating a reloc.  Correctly handle FPTR64 relocs.
+
 	* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
 	(elf_hppa_remark_useless_dynamic_symbols): Similarly.
 	(elf_hppa_final_link): Call them.
diff --git a/bfd/elf-hppa.h b/bfd/elf-hppa.h
index 97768b1..53a50ab 100644
--- a/bfd/elf-hppa.h
+++ b/bfd/elf-hppa.h
@@ -1171,7 +1171,8 @@ elf_hppa_final_link_relocate (rel, input_bfd, output_bfd,
 	   library, then redirect the call to the local stub for this
 	   function.  */
 	if (sym_sec->output_section == NULL)
-	  value = dyn_h->stub_offset;
+	  value = (dyn_h->stub_offset + hppa_info->stub_sec->output_offset
+		   + hppa_info->stub_sec->output_section->vma);
   
 	/* Turn VALUE into a proper PC relative address.  */
 	value -= (offset + input_section->output_offset
@@ -1213,6 +1214,20 @@ elf_hppa_final_link_relocate (rel, input_bfd, output_bfd,
     case R_PARISC_LTOFF16WF:
     case R_PARISC_LTOFF16DF:
       {
+	/* If this relocation was against a local symbol, then we still
+	   have not set up the DLT entry (it's not convienent to do so
+	   in the "finalize_dlt" routine because it is difficult to get
+	   to the local symbol's value).
+
+	   So, if this is a local symbol (h == NULL), then we need to
+	   fill in its DLT entry.  */
+	if (dyn_h->h == NULL)
+	  {
+	    bfd_put_64 (hppa_info->dlt_sec->owner,
+			value,
+			hppa_info->dlt_sec->contents + dyn_h->dlt_offset);
+	  }
+
 	/* We want the value of the DLT offset for this symbol, not
 	   the symbol's actual address.  */
 	value = dyn_h->dlt_offset + hppa_info->dlt_sec->output_offset;
@@ -1417,9 +1432,14 @@ elf_hppa_final_link_relocate (rel, input_bfd, output_bfd,
       }
 
 
-    /* These do not require any work here.  They are simply passed
-       through as dynamic relocations.  */
     case R_PARISC_FPTR64:
+      /* We want the value of the OPD offset for this symbol, not
+          the symbol's actual address.  */
+      value = (dyn_h->opd_offset
+	       + hppa_info->opd_sec->output_offset
+	       + hppa_info->opd_sec->output_section->vma);
+	       
+      bfd_put_64 (input_bfd, value + addend, hit_data);
       return bfd_reloc_ok;
 
     /* Something we don't know how to handle.  */