Subversion Repositories HelenOS

Rev

Rev 3150 | Rev 3171 | Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | Download | RSS feed

  1. /*
  2.  * Copyright (c) 2005 Martin Decky
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup lc Libc
  30.  * @brief   HelenOS C library
  31.  * @{
  32.  * @}
  33.  */
  34. /** @addtogroup libc generic
  35.  * @ingroup lc
  36.  * @{
  37.  */
  38. /** @file
  39.  */
  40.  
  41. #include <libc.h>
  42. #include <unistd.h>
  43. #include <malloc.h>
  44. #include <tls.h>
  45. #include <thread.h>
  46. #include <fibril.h>
  47. #include <io/stream.h>
  48. #include <ipc/ipc.h>
  49. #include <async.h>
  50. #include <as.h>
  51. #include <loader/pcb.h>
  52.  
  53. extern char _heap;
  54.  
  55. void _exit(int status)
  56. {
  57.     thread_exit(status);
  58. }
  59.  
  60. void __main(void *pcb_ptr)
  61. {
  62.     fibril_t *f;
  63.  
  64.     (void) as_area_create(&_heap, 1, AS_AREA_WRITE | AS_AREA_READ);
  65.     _async_init();
  66.     f = fibril_setup();
  67.     __tcb_set(f->tcb);
  68.    
  69.     open_console();
  70. }
  71.  
  72. void __exit(void)
  73. {
  74.     fibril_teardown(__tcb_get()->fibril_data);
  75.     _exit(0);
  76. }
  77.  
  78. /** @}
  79.  */
  80.