Define _STRING_ARCH_unaligned unconditionally

Joseph S. Myers joseph@codesourcery.com
Wed Mar 26 17:43:00 GMT 2014


On Wed, 26 Mar 2014, Adhemerval Zanella wrote:

> This is a respin on my initial try to remove the undefined _STRING_ARCH_unaligned
> from PPC64 builds, but now extended to all arch that do not define it.  This patch
> defines _STRING_ARCH_unaligned to 0, mimicking old undefined behavior.
> 
> --
> 
> 	* bits/string.h (_STRING_ARCH_unaligned): Define it to 0.

I see various files in the source tree with #ifdef / #ifndef / "defined" 
conditionals on _STRING_ARCH_unaligned.  I don't think those are correct 
with it defined to 0, so I think you need to change all of those are part 
of the patch introducing the possibility that it might be defined to 0.

crypt/sha256.c
iconv/gconv_simple.c
iconv/loop.c
iconv/skeleton.c
nscd/nscd_gethst_r.c
nscd/nscd_getserv_r.c
nscd/nscd_helper.c
resolv/res_send.c

-- 
Joseph S. Myers
joseph@codesourcery.com



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