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2007-09-28 Joel Sherrill <joel.sherrill@oarcorp.com>

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* libmisc/stackchk/check.c: Eliminate output with little information.
	Always print a blown message using the same routine. Now works with
	GNAT RTS -fstack-checking if you have patch for the RTEMS specific
	support in your GCC version.
This commit is contained in:
Joel Sherrill
2007-09-28 14:53:46 +00:00
parent fbb54035b7
commit 0faa8b117e
2 changed files with 20 additions and 10 deletions
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7
cpukit/ChangeLog
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@@ -1,3 +1,10 @@
2007-09-28 Joel Sherrill <joel.sherrill@oarcorp.com>
* libmisc/stackchk/check.c: Eliminate output with little information.
Always print a blown message using the same routine. Now works with
GNAT RTS -fstack-checking if you have patch for the RTEMS specific
support in your GCC version.
2007-09-25 Joel Sherrill <joel.sherrill@OARcorp.com>
* libcsupport/src/gxx_wrappers.c: Revert.

23
cpukit/libmisc/stackchk/check.c
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@@ -64,11 +64,9 @@ static inline boolean Stack_check_Frame_pointer_in_range(
#if defined(__GNUC__)
if ( sp < the_stack->area ) {
printk( "Stack Pointer Too Low!\n" );
return FALSE;
}
if ( sp > (the_stack->area + the_stack->size) ) {
printk( "Stack Pointer Too High!\n" );
return FALSE;
}
#else
@@ -225,16 +223,14 @@ void Stack_check_report_blown_task(
#if defined(RTEMS_MULTIPROCESSING)
if (rtems_configuration_get_user_multiprocessing_table()) {
printk(
"; node=%d\n",
"; node=%d",
rtems_configuration_get_user_multiprocessing_table()->node
);
}
#else
printk( "\n" );
#endif
printk(
" stack covers range 0x%p - 0x%p (%d bytes)\n",
"\n stack covers range 0x%p - 0x%p (%d bytes)\n",
stack->area,
stack->area + stack->size - 1,
stack->size
@@ -305,10 +301,17 @@ boolean rtems_stack_checker_is_blown( void )
));
}
if ( !sp_ok || !pattern_ok ) {
return TRUE;
}
return FALSE;
/*
* The Stack Pointer and the Pattern Area are OK so return FALSE.
*/
if ( sp_ok && pattern_ok )
return FALSE;
/*
* Let's report as much as we can.
*/
Stack_check_report_blown_task( _Thread_Executing, pattern_ok );
return TRUE;
}
/*