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author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-07-24 14:52:55 +0000 |
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committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-07-24 14:52:55 +0000 |
commit | d4886a069506e9c69086d28c578db80abc37976d (patch) | |
tree | 4f35ea3a64cb9e1b743a32ea93606af940cfc3d2 /c/src/lib/libbsp/m68k/shared | |
parent | New function rtems_interrupt_handler_iterate() (diff) | |
download | rtems-d4886a069506e9c69086d28c578db80abc37976d.tar.bz2 |
Changed bsp_get_workarea() to bsp_get_work_area() and
added support for an optional separate heap area.
Diffstat (limited to 'c/src/lib/libbsp/m68k/shared')
-rw-r--r-- | c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c b/c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c index 8457399590..61e9efedfe 100644 --- a/c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c +++ b/c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c @@ -1,5 +1,5 @@ /* - * This routine is an implementation of the bsp_get_workarea() + * This routine is an implementation of the bsp_get_work_area() * that can be used by all m68k BSPs following linkcmds conventions * regarding heap, stack, and workspace allocation. * @@ -14,16 +14,18 @@ */ #include <bsp.h> +#include <bsp/bootcard.h> /* * This method returns the base address and size of the area which * is to be allocated between the RTEMS Workspace and the C Program * Heap. */ -void bsp_get_workarea( - void **workarea_base, - size_t *workarea_size, - size_t *requested_heap_size +void bsp_get_work_area( + void **work_area_start, + size_t *work_area_size, + void **heap_start, + size_t *heap_size ) { extern char _RamBase[]; @@ -31,8 +33,9 @@ void bsp_get_workarea( extern char _HeapSize[]; extern char _RamSize[]; - *workarea_base = _WorkspaceBase; - *workarea_size = (unsigned long)_RamBase + (unsigned long) _RamSize - + *work_area_start = _WorkspaceBase; + *work_area_size = (unsigned long)_RamBase + (unsigned long) _RamSize - (unsigned long)_WorkspaceBase; - *requested_heap_size = (size_t) _HeapSize; + *heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA; + *heap_size = (size_t) _HeapSize; } |