diff options
Diffstat (limited to 'newlib/libc/sys/linux/linuxthreads/libc-internal.h')
| -rw-r--r-- | newlib/libc/sys/linux/linuxthreads/libc-internal.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/linuxthreads/libc-internal.h b/newlib/libc/sys/linux/linuxthreads/libc-internal.h new file mode 100644 index 000000000..8369ffec2 --- /dev/null +++ b/newlib/libc/sys/linux/linuxthreads/libc-internal.h @@ -0,0 +1,29 @@ +/* This file contains a number of internal prototype declarations that + don't fit anywhere else. */ + +#ifndef _LIBC_INTERNAL +# define _LIBC_INTERNAL 1 + +#include <hp-timing.h> + +/* Initialize the `__libc_enable_secure' flag. */ +extern void __libc_init_secure (void); + +/* This function will be called from _init in init-first.c. */ +extern void __libc_global_ctors (void); + +/* Discover the tick frequency of the machine if something goes wrong, + we return 0, an impossible hertz. */ +extern int __profile_frequency (void); + +/* Hooks for the instrumenting functions. */ +extern void __cyg_profile_func_enter (void *this_fn, void *call_site); +extern void __cyg_profile_func_exit (void *this_fn, void *call_site); + +/* Get frequency of the system processor. */ +extern hp_timing_t __get_clockfreq (void); + +/* Free all allocated resources. */ +extern void __libc_freeres (void); + +#endif /* _LIBC_INTERNAL */ |