X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=README;h=b96912e829fc7042d0e2101062ecc454f9c3bd1f;hp=a04ba15b2f3a816cf67d969b2831e4d92aae5b80;hb=bf9de1b724767a7b0d9f32385ed3ab8623aabb71;hpb=c4c181795ea4f221c12c0c5aed5d89471c55be99

diff --git a/README b/README
index a04ba15..b96912e 100644
--- a/README
+++ b/README
@@ -15,16 +15,15 @@ BUILDING
 		Forcing 64-bit build:
 		* CFLAGS="-m64 -g -O2" ./configure
 
-		Forcing a 32-bit build with down to 386 compatibility:
+		Forcing a 32-bit build with 386 backward compatibility:
 		* CFLAGS="-m32 -g -O2" ./configure --target=i386-pc-linux-gnu
 
 ARCHITECTURES SUPPORTED
 -----------------------
 
-Currently, x86 (i386, i486, i586, i686), x86 64, PowerPC 32/64 and S390 are
-supported. The current use of sys_futex() makes it Linux-dependent, although
-this portability limitation might go away in a near future by using the pthread
-cond vars.
+Currently, x86 (i386, i486, i586, i686), x86 64-bit, PowerPC 32/64, S390 and
+S390x are supported. Only tested on Linux so far, but should theoretically work
+on other operating systems.
 
 QUICK START GUIDE
 -----------------