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2011-11-06 gedare@rtems.org

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* shared/score/interrupt.S: Pass ISR correct pointer to interrupt frame
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Gedare Bloom
2011-11-06 16:48:36 +00:00
parent 1ddad656a6
commit 05e75a4b05
2 changed files with 5 additions and 0 deletions
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4
c/src/lib/libcpu/sparc64/ChangeLog
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@@ -1,3 +1,7 @@
2011-11-06 gedare@rtems.org
* shared/score/interrupt.S: Pass ISR correct pointer to interrupt frame
2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org> 2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>
* shared/cache/cache.c: * shared/cache/cache.c:

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c/src/lib/libcpu/sparc64/shared/score/interrupt.S
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@@ -161,6 +161,7 @@ PUBLIC(_ISR_Handler)
mov %o1, %g2 ! get the trap # mov %o1, %g2 ! get the trap #
mov %o5, %g7 ! store the interrupted %sp (preserve) mov %o5, %g7 ! store the interrupted %sp (preserve)
mov %sp, %o1 ! 2nd arg to ISR Handler = address of ISF mov %sp, %o1 ! 2nd arg to ISR Handler = address of ISF
add %o1, STACK_BIAS, %o1 ! need to adjust for stack bias, 2nd arg = ISF
/* /*
* Increment ISR nest level and Thread dispatch disable level. * Increment ISR nest level and Thread dispatch disable level.