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2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>

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* shared/startup/bspgetworkarea.c, shared/startup/sbrk.c: Remove
	warnings by switching to uintptr_t.
This commit is contained in:
Joel Sherrill
2008-09-19 21:31:43 +00:00
parent bf9b8f5dfe
commit bb573f750f
3 changed files with 23 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
c/src/lib/libbsp/powerpc/ChangeLog
View File

@@ -1,3 +1,8 @@
2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* shared/startup/bspgetworkarea.c, shared/startup/sbrk.c: Remove
warnings by switching to uintptr_t.
2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* shared/start/start.S, shared/startup/bspgetworkarea.c,

24
c/src/lib/libbsp/powerpc/shared/startup/bspgetworkarea.c
View File

@@ -11,7 +11,7 @@
#include <stdint.h>
extern void *__rtems_end;
extern uint32_t _bsp_sbrk_init(uint32_t, uint32_t*);
extern uintptr_t _bsp_sbrk_init(uintptr_t, uintptr_t*);
/*
* This method returns the base address and size of the area which
@@ -25,16 +25,18 @@ void bsp_get_work_area(
size_t *heap_size
)
{
uintptr_t size;
uintptr_t reserve;
uintptr_t work_size;
uintptr_t spared;
uintptr_t work_area;
reserve = rtems_configuration_get_interrupt_stack_size();
size = (uintptr_t)BSP_mem_size - (uintptr_t)&__rtems_end - reserve;
work_area = (uintptr_t)&__rtems_end +
rtems_configuration_get_interrupt_stack_size();
work_size = (uintptr_t)BSP_mem_size - work_area;
*work_area_start = (void *)((uintptr_t) &__rtems_end + reserve);
*work_area_size = size;
spared = _bsp_sbrk_init( *work_area_start, work_area_size );
spared = _bsp_sbrk_init( work_area, &work_size );
*work_area_start = (void *)work_area,
*work_area_size = work_size;
*heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
*heap_size = BSP_BOOTCARD_HEAP_SIZE_DEFAULT;
@@ -43,10 +45,10 @@ void bsp_get_work_area(
* you are allocating the Work Area in a new BSP.
*/
#if 0
printk( "Work Area Base %d %x\n", *work_area_start, *work_area_start );
printk( "Work Area Size %d %x\n", *work_area_size, *work_area_size );
printk( "Work Area Base %d %x\n", work_area, work_area );
printk( "Work Area Size %d %x\n", work_size, work_size );
printk( "Work Area End %d %x\n",
*work_area_start + size, *work_area_start + size );
work_area + work_size, work_area + work_size );
#endif
}

8
c/src/lib/libbsp/powerpc/shared/startup/sbrk.c
View File

@@ -75,10 +75,12 @@ static uint32_t remaining_size=0;
#define LIMIT_32M 0x02000000
uint32_t
_bsp_sbrk_init(uint32_t heap_start, uint32_t *heap_size_p)
uintptr_t _bsp_sbrk_init(
uintptr_t heap_start,
uintptr_t *heap_size_p
)
{
uint32_t rval=0;
uintptr_t rval=0;
remaining_start = heap_start;
remaining_size =* heap_size_p;