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4 Commits

Author SHA1 Message Date
Paul Eggert
cd19641ed3 Merge from gnulib 
This mostly just updates copyright dates of gnulib files.
It also updates to the latest version of texinfo.tex.
 2016-01-18 22:29:10 -08:00
Paul Eggert
035f5aaa91 Merge from gnulib, incorporating: 
2015-01-01 version-etc: new year
 2015-01-01 11:06:53 -08:00
Paul Eggert
ba3189039a Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
Paul Eggert
4eed315732 Use hardware support for byteswapping on glibc x86 etc. 
On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
whereas the old swap64 needed 30.
* admin/merge-gnulib (GNULIB_MODULES): Add byteswap.
* lib/byteswap.in.h, m4/byteswap.m4: New files, copied from Gnulib.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* src/fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
* src/sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
Use byteswap.h's macros to swap bytes.
* src/lisp.h (swap16, swap32, swap64): Remove.
All uses replaced by bswap_16, bswap_32, bswap_64.
 2013-10-04 00:36:22 -07:00