Numerous changes which in total greatly reduced the amount of source

code in each BSP's bspstart.c.  These changes were:

  + confdefs.h now knows libio's semaphore requirements
  + shared/main.c now copies Configuration to BSP_Configuration
  + shared/main.c fills in the Cpu_table with default values

This removed the need for rtems_libio_config() and the constant
BSP_LIBIO_MAX_FDS in every BSP.  Plus now the maximum number of open
files can now be set on the gcc command line.

2 files changed, 1 insertions, 56 deletions

diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h b/c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
index 003cce797e..7bdef2de3f 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
@@ -81,12 +81,6 @@ extern rtems_configuration_table BSP_Configuration;
  * NOTE: Use the standard Clock driver entry
  */
 
-/*
- * How many libio files we want
- */
-
-#define BSP_LIBIO_MAX_FDS       20
-
 /* functions */
 
 void bsp_cleanup( void );
diff --git a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
index 4d3b896307..a902b4a478 100644
--- a/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
+++ b/c/src/lib/libbsp/no_cpu/no_bsp/startup/bspstart.c
@@ -78,17 +78,8 @@ void bsp_pretasking_hook(void)
  *  This routine does the bulk of the system initialization.
  */
 
-int bsp_start(
-  int argc,
-  char **argv,
-  char **environp
-)
+void bsp_start( void )
 {
-  if ((argc > 0) && argv && argv[0])
-    rtems_progname = argv[0];
-  else
-    rtems_progname = "RTEMS";
-
   /*
    *  Allocate the memory for the RTEMS Work Space.  This can come from
    *  a variety of places: hard coded address, malloc'ed from outside
@@ -98,18 +89,6 @@ int bsp_start(
    */
 
   /*
-   *  Copy the Configuration Table .. so we can change it
-   */
-
-  BSP_Configuration = Configuration;
-
-  /*
-   * Tell libio how many fd's we want and allow it to tweak config
-   */
-
-  rtems_libio_config(&BSP_Configuration, BSP_LIBIO_MAX_FDS);
-
-  /*
    *  Need to "allocate" the memory for the RTEMS Workspace and
    *  tell the RTEMS configuration where it is.  This memory is
    *  not malloc'ed.  It is just "pulled from the air".
@@ -121,35 +100,7 @@ int bsp_start(
    *  initialize the CPU table for this BSP
    */
 
-  /*
-   *  we do not use the pretasking_hook
-   */
-
   Cpu_table.pretasking_hook = bsp_pretasking_hook;  /* init libc, etc. */
-
-  Cpu_table.predriver_hook = NULL;
-
   Cpu_table.postdriver_hook = bsp_postdriver_hook;
-
-  Cpu_table.idle_task = NULL;  /* do not override system IDLE task */
-
-  Cpu_table.do_zero_of_workspace = TRUE;
-
   Cpu_table.interrupt_stack_size = 4096;
-
-  Cpu_table.extra_mpci_receive_server_stack = 0;
-
-  /*
-   *  Don't forget the other CPU Table entries.
-   */
-
-  /*
-   *  Start RTEMS
-   */
-
-  rtems_initialize_executive( &BSP_Configuration, &Cpu_table );
-
-  bsp_cleanup();
-
-  return 0;
 }