diff options
Diffstat (limited to 'include/qemu')
| -rw-r--r-- | include/qemu/cache-utils.h | 4 | ||||
| -rw-r--r-- | include/qemu/osdep.h | 25 |
2 files changed, 27 insertions, 2 deletions
diff --git a/include/qemu/cache-utils.h b/include/qemu/cache-utils.h index 2c57f78..211245b 100644 --- a/include/qemu/cache-utils.h +++ b/include/qemu/cache-utils.h @@ -12,7 +12,7 @@ struct qemu_cache_conf { extern struct qemu_cache_conf qemu_cache_conf; -void qemu_cache_utils_init(char **envp); +void qemu_cache_utils_init(void); /* mildly adjusted code from tcg-dyngen.c */ static inline void flush_icache_range(uintptr_t start, uintptr_t stop) @@ -38,7 +38,7 @@ static inline void flush_icache_range(uintptr_t start, uintptr_t stop) } #else -#define qemu_cache_utils_init(envp) do { (void) (envp); } while (0) +#define qemu_cache_utils_init() do { } while (0) #endif #endif /* QEMU_CACHE_UTILS_H */ diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h index 26136f1..b3e2b6d 100644 --- a/include/qemu/osdep.h +++ b/include/qemu/osdep.h @@ -215,4 +215,29 @@ bool fips_get_state(void); */ char *qemu_get_local_state_pathname(const char *relative_pathname); +/** + * qemu_getauxval: + * @type: the auxiliary vector key to lookup + * + * Search the auxiliary vector for @type, returning the value + * or 0 if @type is not present. + */ +#if defined(CONFIG_GETAUXVAL) || defined(__linux__) +unsigned long qemu_getauxval(unsigned long type); +#else +static inline unsigned long qemu_getauxval(unsigned long type) { return 0; } +#endif + +/** + * qemu_init_auxval: + * @envp: the third argument to main + * + * If supported and required, locate the auxiliary vector at program startup. + */ +#if defined(CONFIG_GETAUXVAL) || !defined(__linux__) +static inline void qemu_init_auxval(char **envp) { } +#else +void qemu_init_auxval(char **envp); +#endif + #endif |
