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- Remove an unused header.

Browse Source 
- Don't waste a delay slot.

MFC after:	3 days
This commit is contained in:
Marius Strobl 2012-10-19 17:12:55 +00:00
parent 4f35c3efaf
commit f79440de00
1 changed files with 4 additions and 6 deletions
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10
sys/sparc64/sparc64/interrupt.S
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@ -30,7 +30,6 @@ __FBSDID("$FreeBSD$");
#include <machine/asi.h>
#include <machine/asmacros.h>
#include <machine/intr_machdep.h>
#include <machine/ktr.h>
#include <machine/pstate.h>
#include <machine/ver.h>
@ -84,13 +83,13 @@ ENTRY(intr_vector)
* The 2nd word points to code to execute and the 3rd is an argument
* to pass. Jump to it.
*/
brnz,pt %g3, 1f
brnz,a,pt %g3, 1f
srlx %g3, 60, %g6
/*
* NB: Zeus CPUs set some undocumented bits in the first data word.
*/
and %g3, IV_MAX - 1, %g3
jmpl %g4, %g0
nop
and %g3, IV_MAX - 1, %g3
/* NOTREACHED */
/*
@ -99,8 +98,7 @@ ENTRY(intr_vector)
* 4 bits of the 1st data word specify a priority, and the 2nd and
* 3rd a function and argument.
*/
1: srlx %g3, 60, %g6
brnz,a,pn %g6, 2f
1: brnz,a,pn %g6, 2f
clr %g3
/*