diff options
| -rw-r--r-- | c/src/tests/libtests/stackchk/blow.c | 10 | ||||
| -rw-r--r-- | testsuites/libtests/stackchk/blow.c | 10 |
2 files changed, 14 insertions, 6 deletions
diff --git a/c/src/tests/libtests/stackchk/blow.c b/c/src/tests/libtests/stackchk/blow.c index 107461b135..99599e22e4 100644 --- a/c/src/tests/libtests/stackchk/blow.c +++ b/c/src/tests/libtests/stackchk/blow.c @@ -21,6 +21,7 @@ void b() {} void blow_stack( void ) { volatile unsigned32 *low, *high; + unsigned char *area; b(); /* @@ -28,9 +29,12 @@ b(); * does not cause problems :) */ - low = _Thread_Executing->Start.Initial_stack.area + HEAP_OVERHEAD; - high = _Thread_Executing->Start.Initial_stack.area + - _Thread_Executing->Start.Initial_stack.size - 16; + area = (unsigned char *)_Thread_Executing->Start.Initial_stack.area; + + low = (volatile unsigned32 *) (area + HEAP_OVERHEAD); + high = (volatile unsigned32 *) + (area + _Thread_Executing->Start.Initial_stack.size - 16); + low[0] = 0x11111111; low[1] = 0x22222222; diff --git a/testsuites/libtests/stackchk/blow.c b/testsuites/libtests/stackchk/blow.c index 107461b135..99599e22e4 100644 --- a/testsuites/libtests/stackchk/blow.c +++ b/testsuites/libtests/stackchk/blow.c @@ -21,6 +21,7 @@ void b() {} void blow_stack( void ) { volatile unsigned32 *low, *high; + unsigned char *area; b(); /* @@ -28,9 +29,12 @@ b(); * does not cause problems :) */ - low = _Thread_Executing->Start.Initial_stack.area + HEAP_OVERHEAD; - high = _Thread_Executing->Start.Initial_stack.area + - _Thread_Executing->Start.Initial_stack.size - 16; + area = (unsigned char *)_Thread_Executing->Start.Initial_stack.area; + + low = (volatile unsigned32 *) (area + HEAP_OVERHEAD); + high = (volatile unsigned32 *) + (area + _Thread_Executing->Start.Initial_stack.size - 16); + low[0] = 0x11111111; low[1] = 0x22222222; |