diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-03 22:23:13 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-12-03 22:23:13 +0000 |
| commit | 976162a69f6fdfbd2ab507074be7d99a48b4f7f7 (patch) | |
| tree | 375dac0660e6845642167a2cba304a6812a33d26 /cpukit/score/src/wkspace.c | |
| parent | 2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
| download | rtems-976162a69f6fdfbd2ab507074be7d99a48b4f7f7.tar.bz2 | |
2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>
* libcsupport/src/malloc.c, libmisc/monitor/mon-command.c,
posix/preinstall.am, posix/include/rtems/posix/cond.h,
posix/include/rtems/posix/mqueue.h,
posix/include/rtems/posix/mutex.h,
posix/include/rtems/posix/pthread.h,
posix/include/rtems/posix/semaphore.h, posix/src/conddestroy.c,
posix/src/mutexdestroy.c, posix/src/mutexinit.c,
posix/src/mutexsetprioceiling.c, posix/src/mutexunlock.c,
sapi/include/confdefs.h, sapi/include/rtems/config.h,
sapi/include/rtems/init.h, sapi/include/rtems/sptables.h,
sapi/src/exinit.c, score/include/rtems/system.h,
score/include/rtems/score/mpci.h, score/src/mpci.c,
score/src/thread.c, score/src/threadcreateidle.c,
score/src/threadstackallocate.c, score/src/threadstackfree.c,
score/src/wkspace.c: Moved most of the remaining CPU Table fields to
the Configuration Table. This included pretasking_hook,
predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
extra_mpci_receive_server_stack, stack_allocate_hook, and
stack_free_hook. As a side-effect of this effort some multiprocessing
code was made conditional and some style clean up occurred.
Diffstat (limited to 'cpukit/score/src/wkspace.c')
| -rw-r--r-- | cpukit/score/src/wkspace.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/cpukit/score/src/wkspace.c b/cpukit/score/src/wkspace.c index c5cd84abf7..953981c477 100644 --- a/cpukit/score/src/wkspace.c +++ b/cpukit/score/src/wkspace.c @@ -1,11 +1,7 @@ /* * Workspace Handler * - * XXX - * - * NOTE: - * - * COPYRIGHT (c) 1989-1999. + * COPYRIGHT (c) 1989-2007. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -22,6 +18,9 @@ #include <rtems/system.h> #include <rtems/score/wkspace.h> #include <rtems/score/interr.h> +#include <rtems/config.h> + +#include <string.h> /* for memset */ /*PAGE * @@ -33,8 +32,6 @@ void _Workspace_Handler_initialization( size_t size ) { - uint32_t *zero_out_array; - uint32_t index; uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) @@ -44,12 +41,8 @@ void _Workspace_Handler_initialization( INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); - if ( _CPU_Table.do_zero_of_workspace ) { - for( zero_out_array = (uint32_t *) starting_address, index = 0 ; - index < size / sizeof( uint32_t ) ; - index++ ) - zero_out_array[ index ] = 0; - } + if ( _Configuration_Table->do_zero_of_workspace ) + memset( starting_address, 0, size ); memory_available = _Heap_Initialize( &_Workspace_Area, |