diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-01 20:22:08 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-02-01 20:22:08 +0000 |
commit | c52c319ebfa28460d276636a4efe7e62700b512f (patch) | |
tree | a29b5ad8b97d8fbe98b0032bd43e78f785145df2 /cpukit/score/src | |
parent | 2011-02-01 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
download | rtems-c52c319ebfa28460d276636a4efe7e62700b512f.tar.bz2 |
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.
Diffstat (limited to 'cpukit/score/src')
-rw-r--r-- | cpukit/score/src/isr.c | 2 |
1 files changed, 2 insertions, 0 deletions
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. |