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target/xtensa: tests: clean up interrupt tests 

Don't use hardcoded software interrupt masks, use XCHAL macros.
Mask off timer interrupt bits that are not checked for.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2016-09-05 22:49:38 -07:00
parent 255d254382
commit 8b912ff033
1 changed files with 20 additions and 7 deletions
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27
tests/tcg/xtensa/test_interrupt.S
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@ -1,5 +1,7 @@
#include "macros.inc"
#define LSBIT(v) ((v) ^ ((v) & ((v) - 1)))
test_suite interrupt
.macro clear_interrupts
@ -46,14 +48,17 @@ test soft_disabled
set_vector kernel, 1f
clear_interrupts
movi a2, 0x80
movi a2, LSBIT(XCHAL_INTTYPE_MASK_SOFTWARE)
wsr a2, intset
esync
rsr a3, interrupt
movi a4, ~XCHAL_INTTYPE_MASK_TIMER
and a3, a3, a4
assert eq, a2, a3
wsr a2, intclear
esync
rsr a3, interrupt
and a3, a3, a4
assert eqi, a3, 0
j 2f
1:
@ -65,10 +70,12 @@ test soft_intenable
set_vector kernel, 1f
clear_interrupts
movi a2, 0x80
movi a2, LSBIT(XCHAL_INTTYPE_MASK_SOFTWARE)
wsr a2, intset
esync
rsr a3, interrupt
movi a4, ~XCHAL_INTTYPE_MASK_TIMER
and a3, a3, a4
assert eq, a2, a3
rsil a3, 0
wsr a2, intenable
@ -82,10 +89,12 @@ test soft_rsil
set_vector kernel, 1f
clear_interrupts
movi a2, 0x80
movi a2, LSBIT(XCHAL_INTTYPE_MASK_SOFTWARE)
wsr a2, intset
esync
rsr a3, interrupt
movi a4, ~XCHAL_INTTYPE_MASK_TIMER
and a3, a3, a4
assert eq, a2, a3
wsr a2, intenable
rsil a3, 0
@ -99,10 +108,12 @@ test soft_waiti
set_vector kernel, 1f
clear_interrupts
movi a2, 0x80
movi a2, LSBIT(XCHAL_INTTYPE_MASK_SOFTWARE)
wsr a2, intset
esync
rsr a3, interrupt
movi a4, ~XCHAL_INTTYPE_MASK_TIMER
and a3, a3, a4
assert eq, a2, a3
wsr a2, intenable
waiti 0
@ -116,10 +127,12 @@ test soft_user
set_vector user, 2f
clear_interrupts
movi a2, 0x80
movi a2, LSBIT(XCHAL_INTTYPE_MASK_SOFTWARE)
wsr a2, intset
esync
rsr a3, interrupt
movi a4, ~XCHAL_INTTYPE_MASK_TIMER
and a3, a3, a4
assert eq, a2, a3
wsr a2, intenable
@ -139,7 +152,7 @@ test soft_priority
set_vector level3, 2f
clear_interrupts
movi a2, 0x880
movi a2, XCHAL_INTTYPE_MASK_SOFTWARE
wsr a2, intenable
rsil a3, 0
esync
@ -161,7 +174,7 @@ test eps_epc_rfi
clear_interrupts
reset_ps
movi a2, 0x880
movi a2, XCHAL_INTTYPE_MASK_SOFTWARE
wsr a2, intenable
rsil a3, 0
rsr a3, ps