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2008-07-16 Till Straumann <strauman@slac.stanford.edu>

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* score/cpu/powerpc/rtems/new-exceptions/cpu.h:
	use ppc_interrupt_get_disable_mask() to determine
	which bits to set/clear from _CPU_ISR_Set_level().
This commit is contained in:
Till Straumann
2008-07-16 21:52:04 +00:00
parent 441c930dc1
commit 3d28361d19
2 changed files with 8 additions and 2 deletions
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6
cpukit/ChangeLog
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@@ -1,3 +1,9 @@
2008-07-16 Till Straumann <strauman@slac.stanford.edu>
* score/cpu/powerpc/rtems/new-exceptions/cpu.h:
use ppc_interrupt_get_disable_mask() to determine
which bits to set/clear from _CPU_ISR_Set_level().
2008-07-16 Till Straumann <strauman@slac.stanford.edu>
* score/cpu/powerpc/rtems/powerpc/registers.h:

4
cpukit/score/cpu/powerpc/rtems/new-exceptions/cpu.h
View File

@@ -285,10 +285,10 @@ static inline void _CPU_ISR_Set_level( uint32_t level )
register unsigned int msr;
_CPU_MSR_GET(msr);
if (!(level & CPU_MODES_INTERRUPT_MASK)) {
msr |= MSR_EE;
msr |= ppc_interrupt_get_disable_mask();
}
else {
msr &= ~MSR_EE;
msr &= ~ppc_interrupt_get_disable_mask();
}
_CPU_MSR_SET(msr);
}