merge msvc with master

include/unicorn/arm.h

@@ -126,6 +126,10 @@ typedef enum uc_arm_reg {
     UC_ARM_REG_S30,
     UC_ARM_REG_S31,
 
+    UC_ARM_REG_C1_C0_2,
+    UC_ARM_REG_C13_C0_2,
+    UC_ARM_REG_C13_C0_3,
+
     UC_ARM_REG_ENDING,		// <-- mark the end of the list or registers
 
     //> alias registers

include/unicorn/unicorn.h

@@ -206,7 +206,7 @@ typedef enum uc_mem_type {
 typedef enum uc_hook_type {
     // Hook all interrupt/syscall events
     UC_HOOK_INTR = 1 << 0,
-    // Hook a particular instruction
+    // Hook a particular instruction - only a very small subset of instructions supported here
     UC_HOOK_INSN = 1 << 1,
     // Hook a range of code
     UC_HOOK_CODE = 1 << 2,