add COMPILE_CMAKE.TXT & update COMPILE.TXT
diff --git a/COMPILE.TXT b/COMPILE.TXT
index dce07f7..bc63ccc 100644
--- a/COMPILE.TXT
+++ b/COMPILE.TXT
@@ -3,6 +3,8 @@
 
 To natively compile for Windows using Microsoft Visual Studio, see COMPILE_MSVC.TXT.
 
+To compile using CMake, see COMPILE_CMAKE.TXT.
+
                         *-*-*-*-*-*
 
 Capstone requires no prerequisite packages, so it is easy to compile & install.
@@ -11,11 +13,11 @@
 
 (0) Tailor Capstone to your need.
 
-  Out of 7 archtitectures supported by Capstone (Arm, Arm64, Mips, PPC, Sparc,
-  SystemZ & X86), if you just need several selected archs, choose which ones you
-  want to compile in by editing "config.mk" before going to next steps.
+  Out of 8 archtitectures supported by Capstone (Arm, Arm64, Mips, PPC, Sparc,
+  SystemZ, XCore & X86), if you just need several selected archs, choose which
+  ones you want to compile in by editing "config.mk" before going to next steps.
 
-  By default, all 7 architectures are compiled.
+  By default, all 8 architectures are compiled.
 
   The other way of customize Capstone without having to edit config.mk is to
   pass the desired options on the commandline to ./make.sh. Currently,