Imagelibrary/rtems
1
0
Fork 1
mirror of https://gitlab.rtems.org/rtems/rtos/rtems.git synced 2025-12-05 15:15:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>

Browse Source 
* shared/m68kbspgetworkarea.c: Removed.
This commit is contained in:
Joel Sherrill
2008-09-16 22:16:29 +00:00
parent 4c5212e270
commit 85e3716398
2 changed files with 4 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
c/src/lib/libbsp/m68k/ChangeLog
View File

@@ -1,3 +1,7 @@
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* shared/m68kbspgetworkarea.c: Removed.
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* shared/m68kbspgetworkarea.c: Add use of bsp_get_work_area() in its

44
c/src/lib/libbsp/m68k/shared/m68kbspgetworkarea.c
View File

@@ -1,44 +0,0 @@
/*
* 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.
*
* COPYRIGHT (c) 1989-2008.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#include <bsp.h>
#include <bsp/bootcard.h>
/*
* These are provided by the linkcmds of ALL M68K BSPs which use this file.
*/
extern char _RamBase[];
extern char _WorkspaceBase[];
extern char _HeapSize[];
extern char _RamSize[];
/*
* 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_work_area(
void **work_area_start,
size_t *work_area_size,
void **heap_start,
size_t *heap_size
)
{
*work_area_start = _WorkspaceBase;
*work_area_size = (uintptr_t)_RamBase + (uintptr_t) _RamSize -
(uintptr_t)_WorkspaceBase;
*heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
*heap_size = (size_t) _HeapSize;
}