Fixed cycles accumulation in update_tsc() when cache is enabled (and the actual recompiler kicks in), and also fixed a warning in the 82091AA code.

src/codegen/codegen_accumulate_x86-64.c

@@ -20,6 +20,14 @@ static struct
 void codegen_accumulate(int acc_reg, int delta)
 {
         acc_regs[acc_reg].count += delta;
+
+	if (delta != 0) {
+		addbyte(0x81); /*ADD $acc_regs[c].count,acc_regs[c].dest*/
+		addbyte(0x04);
+		addbyte(0x25);
+		addlong((uint32_t) (uintptr_t) &(acycs));
+		addlong(delta);
+	}
 }
 
 void codegen_accumulate_flush(void)