diff options
-rw-r--r-- | cpukit/ChangeLog | 6 | ||||
-rw-r--r-- | cpukit/score/src/isr.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 4d376a37ad..d9a52cc947 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,9 @@ +2011-02-01 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1733/cpukit + * score/src/isr.c: If target architecture does nto require stack + initialization, then do not perform adjustment. + 2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org> * libcsupport/src/printk.c: Fix typo. diff --git a/cpukit/score/src/isr.c b/cpukit/score/src/isr.c index 00361a5b8e..799bb08dbb 100644 --- a/cpukit/score/src/isr.c +++ b/cpukit/score/src/isr.c @@ -62,8 +62,10 @@ void _ISR_Handler_initialization( void ) Configuration.interrupt_stack_size ); +#if (CPU_STACK_ALIGNMENT != 0) _CPU_Interrupt_stack_high = (void *) ((uintptr_t) _CPU_Interrupt_stack_high & ~(CPU_STACK_ALIGNMENT - 1)); +#endif /* Interrupt stack might have to be aligned and/or setup * in a specific way. |