diff options
Diffstat (limited to 'libc/bionic/libc_init_static.c')
| -rw-r--r-- | libc/bionic/libc_init_static.c | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/libc/bionic/libc_init_static.c b/libc/bionic/libc_init_static.c index d7af640..ec463f7 100644 --- a/libc/bionic/libc_init_static.c +++ b/libc/bionic/libc_init_static.c @@ -25,30 +25,18 @@ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ - /* * libc_init_static.c * - * This function is called for static executables, i.e. those that - * dont depend on shared libraries and are directly started by the - * Linux kernel. - * - * It takes the raw data block set up by the ELF loader - * in the kernel and parses it. + * This function takes the raw data block set up by the ELF loader + * in the kernel and parses it. It is invoked by crt0.S which makes + * any necessary adjustments and passes calls this function using + * the standard C calling convention. * * The arguments are: - * elfdata -- The ELF loader data block; usually from the stack. - * Basically a pointer to argc. - * - * onexit -- Function to call on exit, can be NULL. - * - * slingshot -- Address of the program's main function - * - * structors -- Table of constructor functions arrays that must - * be called before the slingshot. - * - * It is called from the assembly fragment found in - * arch-$ARCH/bionic/crtbegin_static.S + * uintptr_t *elfdata -- The ELF loader data block; usually from the stack. + * Basically a pointer to argc. + * void (*onexit)(void) -- Function to install into onexit */ /* @@ -63,19 +51,18 @@ #include <stdlib.h> #include <stdint.h> #include <elf.h> -#include "bionic_preinit.h" +#include "pthread_internal.h" +#include "atexit.h" #include "libc_init_common.h" +#include <bionic_tls.h> +#include <errno.h> + __noreturn void __libc_init(uintptr_t *elfdata, void (*onexit)(void), int (*slingshot)(int, char**, char**), structors_array_t const * const structors) { - pthread_internal_t thread; - void *tls_area[BIONIC_TLS_SLOTS]; - - __libc_preinit( &thread, tls_area ); - /* * To enable malloc checks for statically linked programs, add * "WITH_MALLOC_CHECK_LIBC_A := true" in device/buildspec.mk |