1 /* 2 * QEMU TCG support 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2 or later. 5 * See the COPYING file in the top-level directory. 6 */ 7 8 /* header to be included in non-TCG-specific code */ 9 10 #ifndef SYSTEM_TCG_H 11 #define SYSTEM_TCG_H 12 13 #ifdef CONFIG_TCG 14 extern bool tcg_allowed; 15 #define tcg_enabled() (tcg_allowed) 16 #else 17 #define tcg_enabled() 0 18 #endif 19 20 /** 21 * qemu_tcg_mttcg_enabled: 22 * Check whether we are running MultiThread TCG or not. 23 * 24 * Returns: %true if we are in MTTCG mode %false otherwise. 25 */ 26 bool qemu_tcg_mttcg_enabled(void); 27 28 #endif 29