[PATCH 4/4 v2] SPARC: optimize IRQ enable & disable
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Nov 25 07:27:20 UTC 2014
On 24/11/14 16:30, Gedare Bloom wrote:
> + /*
> >+ * SW Trap 9-15 Reserved for Operating System
> >+ */
> >+ IRQDIS_TRAP(0x89, SYM(syscall_irqdis)); ! 89 IRQ Disable syscall trap
> >+ IRQEN_TRAP(0x8A, SYM(syscall_irqen)); ! 8A IRQ Enable syscall trap
This should be 0x80 + SPARC_SWTRAP_IRQEN and 0x80 + SPARC_SWTRAP_IRQDIS
so that you can grep for SPARC_SWTRAP_IRQ through the RTEMS source and
find all spots.
I guess you need also a documentation update in
doc/cpu_supplement/sparc.t
--
Sebastian Huber, embedded brains GmbH
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