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Move one of the configASSERT() statements in tasks.c to be inside the if() that checks whether the stack should grow up or down.

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Richard Barry 2011-02-18 17:40:30 +00:00
parent 7759f7c973
commit 50dcd0c682
1 changed files with 3 additions and 3 deletions
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6
Source/tasks.c
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@ -454,9 +454,6 @@ tskTCB * pxNewTCB;
uxPriority &= ~portPRIVILEGE_BIT; uxPriority &= ~portPRIVILEGE_BIT;
#endif /* portUSING_MPU_WRAPPERS == 1 */ #endif /* portUSING_MPU_WRAPPERS == 1 */
/* Check the alignment of the stack buffer is correct. */
configASSERT( !( ( unsigned long ) pxNewTCB->pxStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) );
/* Calculate the top of stack address. This depends on whether the /* Calculate the top of stack address. This depends on whether the
stack grows from high memory to low (as per the 80x86) or visa versa. stack grows from high memory to low (as per the 80x86) or visa versa.
portSTACK_GROWTH is used to make the result positive or negative as portSTACK_GROWTH is used to make the result positive or negative as
@ -473,6 +470,9 @@ tskTCB * pxNewTCB;
{ {
pxTopOfStack = pxNewTCB->pxStack; pxTopOfStack = pxNewTCB->pxStack;
/* Check the alignment of the stack buffer is correct. */
configASSERT( !( ( unsigned long ) pxNewTCB->pxStack & ( unsigned long ) portBYTE_ALIGNMENT_MASK ) );
/* If we want to use stack checking on architectures that use /* If we want to use stack checking on architectures that use
a positive stack growth direction then we also need to store the a positive stack growth direction then we also need to store the
other extreme of the stack space. */ other extreme of the stack space. */