2008-10-02 Joel Sherrill <joel.sherrill@oarcorp.com>

	* sp09/screen01.c, sp09/screen12.c, sp25/system.h, sp25/task1.c,
	sp28/init.c, sp39/init.c, sp41/init.c, spfatal01/testcase.h,
	spfatal08/testcase.h: Change size_t to ssize_t on all Heap, Workspace
	and Region calls. On 16-bit architectures, size_t can be 16-bits
	which would limit sizes to 64K. Also address constants which
	overflowed on 16-bit integer targets.

10 files changed, 34 insertions, 22 deletions

diff --git a/testsuites/sptests/ChangeLog b/testsuites/sptests/ChangeLog
index e01a96abdc..f505c930d6 100644
--- a/testsuites/sptests/ChangeLog
+++ b/testsuites/sptests/ChangeLog
@@ -1,3 +1,12 @@
+2008-10-02	Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* sp09/screen01.c, sp09/screen12.c, sp25/system.h, sp25/task1.c,
+	sp28/init.c, sp39/init.c, sp41/init.c, spfatal01/testcase.h,
+	spfatal08/testcase.h: Change size_t to ssize_t on all Heap, Workspace
+	and Region calls. On 16-bit architectures, size_t can be 16-bits
+	which would limit sizes to 64K. Also address constants which
+	overflowed on 16-bit integer targets.
+
 2008-10-01	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* sp43/sp43.scn: Bump version to 4.9.99.0
diff --git a/testsuites/sptests/sp09/screen01.c b/testsuites/sptests/sp09/screen01.c
index 3c0b864e6e..3de2811d8d 100644
--- a/testsuites/sptests/sp09/screen01.c
+++ b/testsuites/sptests/sp09/screen01.c
@@ -62,7 +62,7 @@ void Screen1()
   puts( "TA1 - rtems_task_get_note - RTEMS_INVALID_ID" );
 
   status = rtems_task_get_note(
-    _RTEMS_tasks_Information.minimum_id + (3<<OBJECTS_API_START_BIT),
+    _RTEMS_tasks_Information.minimum_id + (3L<<OBJECTS_API_START_BIT),
     RTEMS_NOTEPAD_LAST,
     &notepad_value
   );
diff --git a/testsuites/sptests/sp09/screen12.c b/testsuites/sptests/sp09/screen12.c
index 069f578a76..000c4a5f16 100644
--- a/testsuites/sptests/sp09/screen12.c
+++ b/testsuites/sptests/sp09/screen12.c
@@ -26,7 +26,7 @@ void Screen12()
   uint32_t                good_back_flag;
   uint32_t                good_front_flag;
   uint32_t                offset;
-  size_t                  segment_size;
+  ssize_t                 segment_size;
   rtems_status_code       status;
   Heap_Information_block  the_info;
 
diff --git a/testsuites/sptests/sp25/system.h b/testsuites/sptests/sp25/system.h
index 49d906b094..453168c3c7 100644
--- a/testsuites/sptests/sp25/system.h
+++ b/testsuites/sptests/sp25/system.h
@@ -44,7 +44,7 @@ TEST_EXTERN rtems_name Task_name[ 6 ];    /* array of task names */
 TEST_EXTERN rtems_id   Region_id[ 2 ];    /* array of region ids */
 TEST_EXTERN rtems_name Region_name[ 2 ];  /* array of region names */
 
-TEST_EXTERN uint8_t   Area_1[64000]  CPU_STRUCTURE_ALIGNMENT;
+TEST_EXTERN uint8_t   Area_1[1024]  CPU_STRUCTURE_ALIGNMENT;
 
 #define BASE_PRIORITY 140
 
diff --git a/testsuites/sptests/sp25/task1.c b/testsuites/sptests/sp25/task1.c
index 86e9dcead0..accbb21a9b 100644
--- a/testsuites/sptests/sp25/task1.c
+++ b/testsuites/sptests/sp25/task1.c
@@ -33,7 +33,7 @@ rtems_task Task_1(
   void                   *address_8;
   rtems_id                region_id;
   Heap_Information_block  region_info;
-  size_t                  segment_size;
+  ssize_t                 segment_size;
   rtems_status_code       status;
 
   /* Obtain the region id */
diff --git a/testsuites/sptests/sp28/init.c b/testsuites/sptests/sp28/init.c
index 97cd13528f..89f8c2a5ad 100644
--- a/testsuites/sptests/sp28/init.c
+++ b/testsuites/sptests/sp28/init.c
@@ -35,7 +35,7 @@ volatile int nDeleted;
 rtems_task
 subtask (rtems_task_argument arg)
 {
-  int localvar = arg;
+  uintptr_t localvar = arg;
   int i;
   rtems_status_code sc;
 
@@ -49,10 +49,11 @@ subtask (rtems_task_argument arg)
   while (localvar < 1000) {
     localvar++;
     rtems_task_wake_after (0);
-    taskvar = (void *)((int)taskvar + 1);
+    taskvar = (void *)((uintptr_t)taskvar + 1);
     rtems_task_wake_after (0);
-    if ((int)taskvar != localvar) {
-      printf ("Task:%d taskvar:%d localvar:%d\n", arg, (int)taskvar, localvar);
+    if ((uintptr_t)taskvar != localvar) {
+      printf ("Task:%d taskvar:%d localvar:%d\n",
+        arg, (uintptr_t)taskvar, localvar);
       rtems_task_suspend (RTEMS_SELF);
     }
   }
@@ -60,8 +61,9 @@ subtask (rtems_task_argument arg)
   nDeleted++;
   directive_failed( sc, "task variable delete" );
 
-  if ((int)taskvar == localvar) {
-    printf("Task:%d deleted taskvar:%d localvar:%d\n", arg, (int)taskvar, localvar);
+  if ((uintptr_t)taskvar == localvar) {
+    printf("Task:%d deleted taskvar:%d localvar:%d\n",
+      arg, (uintptr_t)taskvar, localvar);
     nRunning--;
     rtems_task_suspend (RTEMS_SELF);
   }
@@ -72,8 +74,9 @@ subtask (rtems_task_argument arg)
     rtems_task_wake_after(0);
     if (nRunning <= 1)
       break;
-    if ((int)taskvar == localvar) {
-      printf("Task:%d taskvar:%d localvar:%d\n", arg, (int)taskvar, localvar);
+    if ((uintptr_t)taskvar == localvar) {
+      printf("Task:%d taskvar:%d localvar:%d\n",
+        arg, (uintptr_t)taskvar, localvar);
       nRunning--;
       rtems_task_suspend(RTEMS_SELF);
     }
diff --git a/testsuites/sptests/sp39/init.c b/testsuites/sptests/sp39/init.c
index 16efd7fe01..570d6c3f42 100644
--- a/testsuites/sptests/sp39/init.c
+++ b/testsuites/sptests/sp39/init.c
@@ -70,7 +70,7 @@ rtems_task Init(
   rtems_event_set       out;
   int                   i;
   int                   max;
-  int                   iterations = 0;
+  uint32_t              iterations = 0;
 
   puts( "\n\n*** TEST 39 ***" );
 
@@ -116,7 +116,7 @@ rtems_task Init(
     max += 2;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
   }
 
@@ -150,7 +150,7 @@ rtems_task Init(
     max += 2;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
   }
 
@@ -183,7 +183,7 @@ rtems_task Init(
       max = 0;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
 
   }
diff --git a/testsuites/sptests/sp41/init.c b/testsuites/sptests/sp41/init.c
index b259be614f..db6c2c42a3 100644
--- a/testsuites/sptests/sp41/init.c
+++ b/testsuites/sptests/sp41/init.c
@@ -74,7 +74,7 @@ rtems_task Init(
   rtems_id              timer;
   int                   i;
   int                   max;
-  int                   iterations = 0;
+  uint32_t              iterations = 0;
 
   puts( "\n\n*** TEST 41 ***" );
 
@@ -119,7 +119,7 @@ rtems_task Init(
     max += 2;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
   }
 
@@ -155,7 +155,7 @@ rtems_task Init(
     max += 2;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
   }
 
@@ -188,7 +188,7 @@ rtems_task Init(
       max = 0;
 
     /* with our clock tick, this is about 30 seconds */
-    if ( ++iterations >= 4 * 1000 * 30)
+    if ( ++iterations >= 4L * 1000L * 30L)
       break;
   }
 
diff --git a/testsuites/sptests/spfatal01/testcase.h b/testsuites/sptests/spfatal01/testcase.h
index 28fc5584d4..2c824fddce 100644
--- a/testsuites/sptests/spfatal01/testcase.h
+++ b/testsuites/sptests/spfatal01/testcase.h
@@ -12,7 +12,7 @@
 #define CONFIGURE_INIT_TASK_STACK_SIZE 0
 rtems_initialization_tasks_table Initialization_tasks[] = {
   { rtems_build_name('I', 'N', 'I', ' '),
-    64 * 1024 * 1024,
+    32UL * 1024UL,
     1,
     RTEMS_DEFAULT_ATTRIBUTES,
     Init,
diff --git a/testsuites/sptests/spfatal08/testcase.h b/testsuites/sptests/spfatal08/testcase.h
index 8a2065c2ee..a44b72dd5a 100644
--- a/testsuites/sptests/spfatal08/testcase.h
+++ b/testsuites/sptests/spfatal08/testcase.h
@@ -29,7 +29,7 @@ rtems_initialization_tasks_table Initialization_tasks[] = {
 #define FATAL_ERROR_EXPECTED_IS_INTERNAL TRUE 
 #define FATAL_ERROR_EXPECTED_ERROR       INTERNAL_ERROR_WORKSPACE_ALLOCATION
 
-char Workspace[ 64 * 1024 ] CPU_STRUCTURE_ALIGNMENT;
+char Workspace[ 256 ] CPU_STRUCTURE_ALIGNMENT;
 
 void force_error()
 {