diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/shared/startup/bspstart.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/shared/startup/bspstart.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c index 3834c6f255..1927ea96db 100644 --- a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c @@ -132,6 +132,8 @@ void bsp_pretasking_hook(void) { rtems_unsigned32 heap_start; rtems_unsigned32 heap_size; + rtems_unsigned32 heap_sbrk_spared; + extern rtems_unsigned32 _bsp_sbrk_init(rtems_unsigned32, rtems_unsigned32*); heap_start = ((rtems_unsigned32) __rtems_end) +INIT_STACK_SIZE + INTR_STACK_SIZE; if (heap_start & (CPU_ALIGNMENT-1)) @@ -139,10 +141,14 @@ void bsp_pretasking_hook(void) heap_size = (BSP_mem_size - heap_start) - BSP_Configuration.work_space_size; + heap_sbrk_spared=_bsp_sbrk_init(heap_start, &heap_size); + #ifdef SHOW_MORE_INIT_SETTINGS - printk(" HEAP start %x size %x\n", heap_start, heap_size); + printk(" HEAP start %x size %x (%x bytes spared for sbrk)\n", heap_start, heap_size, heap_sbrk_spared); #endif - bsp_libc_init((void *) heap_start, heap_size, 0); + + bsp_libc_init((void *) 0, heap_size, heap_sbrk_spared); + #ifdef RTEMS_DEBUG rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); |