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sptests/sp62: Rework to avoid heap internals

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This avoids problems with debugging enabled.
This commit is contained in:
Sebastian Huber
2013-06-25 14:32:44 +02:00
parent 7c1fcff32f
commit 8388970897
1 changed files with 29 additions and 32 deletions
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61
testsuites/sptests/sp62/init.c
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@@ -22,27 +22,29 @@ rtems_id Region;
uint32_t Region_Memory[256] CPU_STRUCTURE_ALIGNMENT; uint32_t Region_Memory[256] CPU_STRUCTURE_ALIGNMENT;
volatile bool case_hit; volatile bool case_hit;
#define FIRST_ALLOC 980 #define SECOND_ALLOC (sizeof(Region_Memory) / 2)
#define BLOCK_ALLOC 900 #define RESIZE 1
#define RESIZE 16
rtems_task Blocker( rtems_task Blocker(
rtems_task_argument ignored rtems_task_argument ignored
) )
{ {
rtems_status_code sc; rtems_status_code sc;
void *segment_address_1; void *segment_address_2;
puts( "Blocker - rtems_region_get_segment - OK"); puts( "Blocker - rtems_region_get_segment - OK");
sc = rtems_region_get_segment( sc = rtems_region_get_segment(
Region, Region,
BLOCK_ALLOC, SECOND_ALLOC,
RTEMS_DEFAULT_OPTIONS, RTEMS_DEFAULT_OPTIONS,
RTEMS_NO_TIMEOUT, RTEMS_NO_TIMEOUT,
&segment_address_1 &segment_address_2
); );
directive_failed( sc, "rtems_region_get_segment" ); directive_failed( sc, "rtems_region_get_segment" );
sc = rtems_region_return_segment( Region, segment_address_2 );
rtems_test_assert( sc == RTEMS_SUCCESSFUL );
puts( "Blocker - Got memory after resize" ); puts( "Blocker - Got memory after resize" );
case_hit = true; case_hit = true;
@@ -57,7 +59,7 @@ rtems_task Init(
rtems_status_code sc; rtems_status_code sc;
void *segment_address_1; void *segment_address_1;
uintptr_t old_size; uintptr_t old_size;
size_t size; size_t first_alloc_size;
puts( "\n\n*** TEST 62 ***" ); puts( "\n\n*** TEST 62 ***" );
@@ -88,14 +90,18 @@ rtems_task Init(
directive_failed( sc, "rtems_region_create" ); directive_failed( sc, "rtems_region_create" );
puts( "Init - rtems_region_get_segment - OK"); puts( "Init - rtems_region_get_segment - OK");
sc = rtems_region_get_segment( first_alloc_size = sizeof( Region_Memory );
Region, do {
FIRST_ALLOC, --first_alloc_size;
RTEMS_DEFAULT_OPTIONS, sc = rtems_region_get_segment(
RTEMS_NO_TIMEOUT, Region,
&segment_address_1 first_alloc_size,
); RTEMS_NO_WAIT,
directive_failed( sc, "rtems_region_get_segment" ); RTEMS_NO_TIMEOUT,
&segment_address_1
);
} while ( sc == RTEMS_UNSATISFIED || sc == RTEMS_INVALID_SIZE );
rtems_test_assert( sc == RTEMS_SUCCESSFUL );
puts( "Init - sleep 1 second for Blocker - OK"); puts( "Init - sleep 1 second for Blocker - OK");
sleep(1); sleep(1);
@@ -121,23 +127,14 @@ rtems_task Init(
* Now resize and take all of memory so there is no need to * Now resize and take all of memory so there is no need to
* process any blocked tasks waiting for memory. * process any blocked tasks waiting for memory.
*/ */
puts( "Init - resized to all of available memory" );
size = sizeof(Region_Memory); sc = rtems_region_resize_segment(
while (1) { Region,
sc = rtems_region_resize_segment( segment_address_1,
Region, segment_address_1, size, &old_size); first_alloc_size,
if ( sc == RTEMS_UNSATISFIED ) { &old_size
size --; );
if ( size ) rtems_test_assert( sc == RTEMS_SUCCESSFUL );
continue;
}
directive_failed( sc, "rtems_region_resize_segment" );
if ( sc == RTEMS_SUCCESSFUL )
break;
}
if ( sc == RTEMS_SUCCESSFUL && size != 0 )
puts( "Init - resized to all of available memory" );
puts( "*** END OF TEST 62 ***" ); puts( "*** END OF TEST 62 ***" );
rtems_test_exit(0); rtems_test_exit(0);