diff options
Diffstat (limited to 'include/system/tcg.h')
-rw-r--r-- | include/system/tcg.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/system/tcg.h b/include/system/tcg.h new file mode 100644 index 0000000..7622dce --- /dev/null +++ b/include/system/tcg.h @@ -0,0 +1,28 @@ +/* + * QEMU TCG support + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +/* header to be included in non-TCG-specific code */ + +#ifndef SYSTEM_TCG_H +#define SYSTEM_TCG_H + +#ifdef CONFIG_TCG +extern bool tcg_allowed; +#define tcg_enabled() (tcg_allowed) +#else +#define tcg_enabled() 0 +#endif + +/** + * qemu_tcg_mttcg_enabled: + * Check whether we are running MultiThread TCG or not. + * + * Returns: %true if we are in MTTCG mode %false otherwise. + */ +bool qemu_tcg_mttcg_enabled(void); + +#endif |