update

[qemu] / README

diff --git a/README b/README
index 5229432..dfd137f 100644 (file)
--- a/README
+++ b/README
@@ -15,8 +15,26 @@ Type
 
     make install
 
-to install qemu in /usr/local/bin
+to install QEMU in /usr/local/bin
 
+* On x86 you should be able to launch any program by using the
+libraries installed on your PC. For example:
+
+    ./qemu -L / /bin/ls
+
+* On non x86 CPUs, you need first to download at least an x86 glibc
+(qemu-i386-glibc21.tar.gz on the qemu web page). Ensure that
+LD_LIBRARY_PATH is not set:
+
+    unset LD_LIBRARY_PATH 
+
+Then you can launch the precompiled 'ls' x86 executable:
+
+    ./qemu /usr/local/qemu-i386/bin/ls-i386
+
+You can look at /usr/local/qemu-i386/bin/qemu-conf.sh so that QEMU is
+automatically launched by the Linux kernel when you try to launch x86
+executables.
 
 Documentation
 -------------