summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c
diff options
context:
space:
mode:
authorJoel Sherrill <joel.sherrill@OARcorp.com>2000-01-13 20:45:07 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2000-01-13 20:45:07 +0000
commitb8c98837559029b807fc80b54d170b2c3184df1f (patch)
tree8ebc7a418213c792f6f6bc0c46daff05d5b56c12 /c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c
parent11944b9bc356ee7a40bcb46aaeee287762265cf7 (diff)
downloadrtems-b8c98837559029b807fc80b54d170b2c3184df1f.tar.bz2
All m68k BSPs now build with new ELF style linkcmds.
Diffstat (limited to 'c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c')
-rw-r--r--c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c36
1 files changed, 3 insertions, 33 deletions
diff --git a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c b/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c
index ac7666d1bd..a33ef2bbf8 100644
--- a/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c
+++ b/c/src/lib/libbsp/m68k/gen68302/startup/bspstart.c
@@ -39,37 +39,7 @@ char *rtems_progname;
void bsp_postdriver_hook(void);
void bsp_libc_init( void *, unsigned32, int );
-
-/*
- * Function: bsp_pretasking_hook
- * Created: 95/03/10
- *
- * Description:
- * BSP pretasking hook. Called just before drivers are initialized.
- * Used to setup libc and install any BSP extensions.
- *
- * NOTES:
- * Must not use libc (to do io) from here, since drivers are
- * not yet initialized.
- *
- */
-
-void bsp_pretasking_hook(void)
-{
- extern int end;
- rtems_unsigned32 heap_start;
-
- heap_start = (rtems_unsigned32) &end;
- if (heap_start & (CPU_ALIGNMENT-1))
- heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1);
-
- bsp_libc_init((void *) heap_start, 64 * 1024, 0);
-
-
-#ifdef RTEMS_DEBUG
- rtems_debug_enable( RTEMS_DEBUG_ALL_MASK );
-#endif
-}
+void bsp_pretasking_hook(void); /* m68k version */
/*
* bsp_start
@@ -79,6 +49,7 @@ void bsp_pretasking_hook(void)
void bsp_start( void )
{
+ extern void *_WorkspaceBase;
/*
* Allocate the memory for the RTEMS Work Space. This can come from
@@ -97,8 +68,7 @@ void bsp_start( void )
* not malloc'ed. It is just "pulled from the air".
*/
- BSP_Configuration.work_space_start = (void *)
- (RAM_END - BSP_Configuration.work_space_size);
+ BSP_Configuration.work_space_start = (void *) &_WorkspaceBase;
/*
* initialize the CPU table for this BSP