Attachment 7174 Details for Bug 15904 – A patch proposal for the bug.

[patch] A patch proposal for the bug.

ia64-ld-reloc.patch (text/plain), 1.45 KB, created by Stephan Schreiber on 2013-08-28 20:47:36 UTC

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Creator: Stephan Schreiber

Created: 2013-08-28 20:47:36 UTC

Size: 1.45 KB

patch

obsolete

>diff -urp10 binutils-2.23.52.20130727-orig/bfd/elfnn-ia64.c binutils-2.23.52.20130727-new/bfd/elfnn-ia64.c
>--- binutils-2.23.52.20130727-orig/bfd/elfnn-ia64.c	2013-08-12 12:57:54.945250000 +0200
>+++ binutils-2.23.52.20130727-new/bfd/elfnn-ia64.c	2013-08-20 17:59:22.565888468 +0200
>@@ -586,34 +586,37 @@ elfNN_ia64_relax_section (bfd *abfd, ase
> 		  ia64_elf_relax_brl (contents, roff);
> 
> 		  irel->r_info
> 		    = ELFNN_R_INFO (ELFNN_R_SYM (irel->r_info),
> 				    R_IA64_PCREL21B);
> 
> 		  /* If the original relocation offset points to slot
> 		     1, change it to slot 2.  */
> 		  if ((irel->r_offset & 3) == 1)
> 		    irel->r_offset += 1;
>+
>+		  changed_relocs = TRUE;
> 		}
> 
> 	      continue;
> 	    }
> 	  else if (r_type == R_IA64_PCREL60B)
> 	    continue;
> 	  else if (ia64_elf_relax_br (contents, roff))
> 	    {
> 	      irel->r_info
> 		= ELFNN_R_INFO (ELFNN_R_SYM (irel->r_info),
> 				R_IA64_PCREL60B);
> 
> 	      /* Make the relocation offset point to slot 1.  */
> 	      irel->r_offset = (irel->r_offset & ~((bfd_vma) 0x3)) + 1;
>+	      changed_relocs = TRUE;
> 	      continue;
> 	    }
> 
> 	  /* We can't put a trampoline in a .init/.fini section. Issue
> 	     an error.  */
> 	  if (strcmp (sec->output_section->name, ".init") == 0
> 	      || strcmp (sec->output_section->name, ".fini") == 0)
> 	    {
> 	      (*_bfd_error_handler)
> 		(_("%B: Can't relax br at 0x%lx in section `%A'. Please use brl or indirect branch."),
>
>Signed-off-by: Stephan Schreiber <info@fs-driver.org>

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