Re: [PATCH] Add more relocs to SH ldso

* Stefan Allius <allius@xxxxxxxxxx> on Thu, Oct 31, 2002:

> --- /home/allius/uClibc/ldso/ldso/sh/elfinterp.c      Tue Oct  1 08:10:38 2002
> +++ /home/allius/dev/avmux/linux/uClibc/ldso/ldso/sh/elfinterp.c      Wed Oct 
> 30 10:20:31 2002
> @@ -290,6 +290,7 @@
>               case R_SH_DIR32:
>                       *reloc_addr = symbol_addr + rpnt->r_addend;
>                       break;
> +             case R_SH_GLOB_DAT:
>               case R_SH_JMP_SLOT:
>                       *reloc_addr = symbol_addr + rpnt->r_addend;
>                       break;

Yes, I suppose this optimization can be made in the bootstrap loader as well
for R_SH_DIR32, R_SH_GLOB_DAT, and R_SH_JMP_SLOT.  Erik, could you use the
above for those cases instead of my patch?

> --- /home/allius/uClibc/ldso/ldso/sh/resolve.S        Tue Oct  1 08:10:38 2002
> +++ /home/allius/dev/avmux/linux/uClibc/ldso/ldso/sh/resolve.S        Wed Oct 
> 30 15:04:01 2002
> @@ -1,3 +1,6 @@
> +#define __need_uClibc_config_h 1
> +#include <bits/uClibc_config.h>
> +
>  /*
>   * Stolen from glibc-2.2.2 by Eddie C. Dost <ecd@xxxxxxxxxx>
>   */
> @@ -79,6 +82,10 @@
>  
>       .balign 4
>  3:
> +#ifdef HAVE_SHARED
> +     .long   _dl_linux_resolver@PLT-(.jmp_loc-(.))
> +#else
>       .long   _dl_linux_resolver - .jmp_loc
> +#endif               
>       .size   _dl_linux_resolve, . - _dl_linux_resolve

I don't understand.  Won't HAVE_SHARED always be true when building ldso?

M. R.

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