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

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* Makefile.am, startup/linkcmds: Use top level shared
	bsp_get_work_area() implementation.
	* startup/bspgetworkarea.c: Removed.
This commit is contained in:
Joel Sherrill
2008-09-16 20:37:11 +00:00
parent 895321b7ee
commit 03f1297675
4 changed files with 10 additions and 36 deletions
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6
c/src/lib/libbsp/h8300/h8sim/ChangeLog
View File

@@ -1,3 +1,9 @@
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* Makefile.am, startup/linkcmds: Use top level shared
bsp_get_work_area() implementation.
* startup/bspgetworkarea.c: Removed.
2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* startup/bspstart.c: Remove unnecessary includes of

2
c/src/lib/libbsp/h8300/h8sim/Makefile.am
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@@ -27,7 +27,7 @@ dist_project_lib_DATA += startup/linkcmds
startup_SOURCES = ../../shared/bspclean.c ../../shared/bsplibc.c \
../../shared/bsppredriverhook.c ../../shared/bsppretaskinghook.c \
startup/bspgetworkarea.c ../../shared/bsppost.c startup/bspstart.c \
../../shared/bspgetworkarea.c ../../shared/bsppost.c startup/bspstart.c \
../../shared/bootcard.c ../../shared/sbrk.c \
../../shared/gnatinstallhandler.c startup/__main.c
clock_SOURCES = ../../shared/clock_driver_stub.c

32
c/src/lib/libbsp/h8300/h8sim/startup/bspgetworkarea.c
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@@ -1,32 +0,0 @@
/*
* 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>
#include <stdint.h>
extern void *WorkspaceBase;
/*
* 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 = (void *)&WorkspaceBase;
*work_area_size = (256 * 1024) - - (uintptr_t)&WorkspaceBase;
*heap_start = BSP_BOOTCARD_HEAP_USES_WORK_AREA;
*heap_size = BSP_BOOTCARD_HEAP_SIZE_DEFAULT;
}

6
c/src/lib/libbsp/h8300/h8sim/startup/linkcmds
View File

@@ -7,8 +7,8 @@ OUTPUT_ARCH(h8300h)
* Declare some sizes.
*/
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x0;
_RamSize = DEFINED(_RamSize) ? _RamSize : 1M;
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x4000;
_RamSize = DEFINED(_RamSize) ? _RamSize : 256K;
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 0x0;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
ENTRY("_start")
@@ -88,7 +88,7 @@ SECTIONS
. += _StackSize;
_stack_init = .;
_clear_end = .;
_WorkspaceBase = .;
_WorkAreaBase = .;
_end = .;
__end = .;
} >ram