[PATCH]: gold sparc unaligned...

[David Miller]

From: Eric Botcazou <ebotcazou@adacore.com>
Date: Thu, 11 Feb 2010 22:13:13 +0100

> and config/sparc/sol2.h has:
> 
> /* Select a format to encode pointers in exception handling data.  CODE
>    is 0 for data, 1 for code labels, 2 for function pointers.  GLOBAL is
>    true if the symbol may be affected by dynamic relocations.
> 
>    Some Solaris dynamic linkers don't handle unaligned section relative
>    relocs properly, so force them to be aligned.  */
> #ifndef HAVE_AS_SPARC_UA_PCREL
> #define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL)		\
>   ((flag_pic || GLOBAL) ? DW_EH_PE_aligned : DW_EH_PE_absptr)
> #endif
> 
> and HAVE_AS_SPARC_UA_PCREL isn't defined.

Dwarf2 is such a mess on sparc because of all of these unaligned
relocation issues.

Thanks for reporting all of this detective work Eric.