1 files changed, 0 insertions, 127 deletions
diff --git a/libc/bionic/libc_init_dynamic.c b/libc/bionic/libc_init_dynamic.c
deleted file mode 100644
index 3a7e8e23c..000000000
--- a/libc/bionic/libc_init_dynamic.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/*
- * libc_init_dynamic.c
- *
- * This source files provides two important functions for dynamic
- * executables:
- *
- * - a C runtime initializer (__libc_preinit), which is called by
- *   the dynamic linker when libc.so is loaded. This happens before
- *   any other initializer (e.g. static C++ constructors in other
- *   shared libraries the program depends on).
- *
- * - a program launch function (__libc_init), which is called after
- *   all dynamic linking has been performed. Technically, it is called
- *   from arch-$ARCH/bionic/crtbegin_dynamic.S which is itself called
- *   by the dynamic linker after all libraries have been loaded and
- *   initialized.
- */
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <elf.h>
-#include "atexit.h"
-#include "libc_init_common.h"
-#include <bionic_tls.h>
-
-/* We flag the __libc_preinit function as a constructor to ensure
- * that its address is listed in libc.so's .init_array section.
- * This ensures that the function is called by the dynamic linker
- * as soon as the shared library is loaded.
- */
-void __attribute__((constructor)) __libc_preinit(void);
-
-void __libc_preinit(void)
-{
-    /* Read the ELF data pointer from a special slot of the
-     * TLS area, then call __libc_init_common with it.
-     *
-     * Note that:
-     * - we clear the slot so no other initializer sees its value.
-     * - __libc_init_common() will change the TLS area so the old one
-     *   won't be accessible anyway.
-     */
-    void**      tls_area = (void**)__get_tls();
-    unsigned*   elfdata   = tls_area[TLS_SLOT_BIONIC_PREINIT];
-
-    tls_area[TLS_SLOT_BIONIC_PREINIT] = NULL;
-
-    __libc_init_common(elfdata);
-
-    /* Setup pthread routines accordingly to the environment.
-     * Requires system properties
-     */
-    extern void pthread_debug_init(void);
-    pthread_debug_init();
-
-    /* Setup malloc routines accordingly to the environment.
-     * Requires system properties
-     */
-    extern void malloc_debug_init(void);
-    malloc_debug_init();
-}
-
-void __libc_postfini(void)
-{
-    extern void malloc_debug_fini(void);
-    malloc_debug_fini();
-}
-
-/* This function is called from the executable's _start entry point
- * (see arch-$ARCH/bionic/crtbegin_dynamic.S), which is itself
- * called by the dynamic linker after it has loaded all shared
- * libraries the executable depends on.
- *
- * Note that the dynamic linker has also run all constructors in the
- * executable at this point.
- */
-__noreturn void __libc_init(uintptr_t *elfdata,
-                       void (*onexit)(void),
-                       int (*slingshot)(int, char**, char**),
-                       structors_array_t const * const structors)
-{
-    int     argc = (int)*elfdata;
-    char**  argv = (char**)(elfdata + 1);
-    char**  envp = argv + argc + 1;
-
-    /* Several Linux ABIs don't pass the onexit pointer, and the ones that
-     * do never use it.  Therefore, we ignore it.
-     */
-
-    /* The executable may have its own destructors listed in its .fini_array
-     * so we need to ensure that these are called when the program exits
-     * normally.
-     */
-    if (structors->fini_array)
-        __cxa_atexit(__libc_fini,structors->fini_array,NULL);
-
-    exit(slingshot(argc, argv, envp));
-}