[U-Boot-Users] -mrelocatable

[Woodruff, Richard]

I'm attaching a patch I got for GCC3.4 from Paul Brook at CodeSourcery
which fixes the relocation problem.  I'm assuming the one discussed
below is the same one we ran into.

Regards,

Richard W.

------------------------------------------------------------------------
--
> I've included a file called er_objs.tar.gz . I contains a somewhat 
> reduced set of objects and the compile line to generate the error.  If

> you us another linker you will get past the error.  As I said before 
> this is for the Q4-2003 release and the Q1-2004 release.
>
> [a0384864 at dta0384864 objs]$ ./command_line_for_link_error 
> ./libgcc.a(_udivsi3.oS)(.text+0xec):/work/GNU/CodeSourcery/gcc/gcc/con
> fi

The following patch should fix this problem. It will be included in
future 
releases.

Paul

--- bfd/elf32-arm.h.orig	2004-04-22 22:11:15.000000000 -0400
+++ bfd/elf32-arm.h	2004-04-22 22:28:37.000000000 -0400
@@ -2229,6 +2229,8 @@ elf32_arm_relocate_section (output_bfd, 
 	        case R_ARM_PC24:
 	        case R_ARM_ABS32:
 		case R_ARM_THM_PC22:
+	        case R_ARM_PLT32:
+
 	          if (info->shared
 	              && (
 			  (!info->symbolic && h->dynindx != -1)
@@ -2262,11 +2264,6 @@ elf32_arm_relocate_section (output_bfd, 
 	            relocation = 0;
 		  break;
 
-	        case R_ARM_PLT32:
-	          if (h->plt.offset != (bfd_vma)-1)
-	            relocation = 0;
-		  break;
-
 	        default:
 		  if (unresolved_reloc)
 		    _bfd_error_handler





> -----Original Message-----
> From: u-boot-users-admin at lists.sourceforge.net [mailto:u-boot-users-
> admin at lists.sourceforge.net] On Behalf Of Wolfgang Denk
> Sent: Wednesday, April 07, 2004 5:38 PM
> To: Jeff Tucker
> Cc: 'u-boot-users at lists.sourceforge.net'
> Subject: Re: [U-Boot-Users] -mrelocatable
> 
> In message <169996251.1081357990@[192.168.0.230]> you wrote:
> >
> > Wolfgang posted a couple days ago that you can't build the latest
U-Boot
> > with old gcc tools. Perhaps you're not really using the latest
compiler
> 
> This is WRONG.
> 
> 
> It's vice versa: You cannot build OLD U-Boot sources with latest GCC.
> 
> Best regards,
> 
> Wolfgang Denk
> 
> --
> Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
> Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
> Fascinating is a word I use for the unexpected.
> 	-- Spock, "The Squire of Gothos", stardate 2124.5
> 
> 
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