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, 0 insertions, 31 deletions

diff --git a/c/src/lib/libbsp/sparc/erc32/include/bsp.h b/c/src/lib/libbsp/sparc/erc32/include/bsp.h
index eef586db00..f6c3a46586 100644
--- a/c/src/lib/libbsp/sparc/erc32/include/bsp.h
+++ b/c/src/lib/libbsp/sparc/erc32/include/bsp.h
@@ -142,12 +142,6 @@ extern int   end;        /* last address in the program */
  * NOTE: Use the standard Clock driver entry
  */
  
-/*
- * How many libio files we want
- */
- 
-#define BSP_LIBIO_MAX_FDS       20
- 
  
 /* miscellaneous stuff assumed to exist */
 
diff --git a/c/src/lib/libbsp/sparc/erc32/startup/bspstart.c b/c/src/lib/libbsp/sparc/erc32/startup/bspstart.c
index 166fe3cfac..e660e64d25 100644
--- a/c/src/lib/libbsp/sparc/erc32/startup/bspstart.c
+++ b/c/src/lib/libbsp/sparc/erc32/startup/bspstart.c
@@ -198,19 +198,13 @@ void bsp_start( void )
    */
 
   Cpu_table.pretasking_hook = bsp_pretasking_hook;    /* init libc, etc. */
-
-  Cpu_table.predriver_hook = NULL; /* bsp_spurious_initialize;*/
-
   Cpu_table.postdriver_hook = bsp_postdriver_hook;
 
-  Cpu_table.idle_task = NULL;  /* do not override system IDLE task */
-
   /*
    *  SIS does zero out memory BUT only when IT begins execution.  Thus
    *  if we want to have a clean slate in the workspace each time we
    *  begin execution of OUR application, then we must zero the workspace.
    */
-
   Cpu_table.do_zero_of_workspace = TRUE;
 
   /*
@@ -219,19 +213,6 @@ void bsp_start( void )
 
   Cpu_table.interrupt_stack_size = (24 * 1024);
 
-  /*
-   *  SIS does not support MP configurations so there is really no way
-   *  to check this out.
-   */
-
-  Cpu_table.extra_mpci_receive_server_stack = 0;
-
-  /*
-   *  Copy the table and allocate memory for the RTEMS Workspace
-   */
-
-  BSP_Configuration = Configuration;
-
 #if defined(RTEMS_POSIX_API)
   BSP_Configuration.work_space_size *= 3;
 #endif
@@ -273,10 +254,4 @@ void bsp_start( void )
    */
 
   CPU_SPARC_CLICKS_PER_TICK = BSP_Configuration.microseconds_per_tick;
-
-  /*
-   *  Initialize RTEMS. main() will finish it up and start multitasking.
-   */
-
-  rtems_libio_config( &BSP_Configuration, BSP_LIBIO_MAX_FDS );
 }