xz: update README

Signed-off-by: Lasse Collin <lasse.collin@tukaani.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/archival/libarchive/unxz/README b/archival/libarchive/unxz/README
index c5972f6b827917d0142c76f11306c5570733e929..9bc1ea0f1084943715f67c3f71e901b1673adfac 100644 (file)
--- a/archival/libarchive/unxz/README
+++ b/archival/libarchive/unxz/README
@@ -55,7 +55,7 @@ Compiler requirements
     code is modified not to support large files, which needs some more
     care than just using 32-bit integer instead of 64-bit).
 
-    If you use GCC, try to use a recent version. For example, on x86,
+    If you use GCC, try to use a recent version. For example, on x86-32,
     xz_dec_lzma2.c compiled with GCC 3.3.6 is 15-25 % slower than when
     compiled with GCC 4.3.3.
 
@@ -93,7 +93,7 @@ BCJ filter support
     them always #defined doesn't hurt either.
 
         #define             Instruction set     BCJ filter endianness
-        XZ_DEC_X86          x86 or x86-64       Little endian only
+        XZ_DEC_X86          x86-32 or x86-64    Little endian only
         XZ_DEC_POWERPC      PowerPC             Big endian only
         XZ_DEC_IA64         Itanium (IA-64)     Big or little endian
         XZ_DEC_ARM          ARM                 Little endian only