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qemu/tests/tcg/xtensa/test_break.S

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target-xtensa: allow using core configuration in tests Add path to the core configuration directory to test build command and replace .include asm directive with #include to enable preprocessing. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2014-02-10 20:20:52 +04:00
#include "macros.inc"
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test_suite break
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
#if XCHAL_HAVE_DEBUG
#define debug_level XCHAL_DEBUGLEVEL
#define debug_vector glue(level, XCHAL_DEBUGLEVEL)
#define EPC_DEBUG glue(epc, XCHAL_DEBUGLEVEL)
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test break
set_vector debug_vector, 0
rsil a2, debug_level
_break 0, 0
set_vector debug_vector, 2f
rsil a2, debug_level - 1
1:
_break 0, 0
test_fail
2:
rsr a2, ps
movi a3, 0x1f
and a2, a2, a3
movi a3, 0x10 | debug_level
assert eq, a2, a3
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
movi a3, 1b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x8
assert eq, a2, a3
test_end
test breakn
set_vector debug_vector, 0
rsil a2, debug_level
_break.n 0
set_vector debug_vector, 2f
rsil a2, debug_level - 1
1:
_break.n 0
test_fail
2:
rsr a2, ps
movi a3, 0x1f
and a2, a2, a3
movi a3, 0x10 | debug_level
assert eq, a2, a3
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
movi a3, 1b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x10
assert eq, a2, a3
test_end
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
#if XCHAL_NUM_IBREAK
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test ibreak
set_vector debug_vector, 0
rsil a2, debug_level
movi a2, 1f
wsr a2, ibreaka0
movi a2, 1
wsr a2, ibreakenable
isync
1:
rsil a2, debug_level - 1
movi a2, 1f
wsr a2, ibreaka0
movi a2, 0
wsr a2, ibreakenable
isync
1:
set_vector debug_vector, 2f
movi a2, 1f
wsr a2, ibreaka0
movi a2, 1
wsr a2, ibreakenable
isync
1:
test_fail
2:
rsr a2, ps
movi a3, 0x1f
and a2, a2, a3
movi a3, 0x10 | debug_level
assert eq, a2, a3
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
movi a3, 1b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x2
assert eq, a2, a3
test_end
target-xtensa: add test for IBREAK invalidation Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-10 02:48:20 +04:00
test ibreak_remove
set_vector debug_vector, 3f
rsil a2, debug_level - 1
movi a2, 2f
wsr a2, ibreaka0
movi a3, 1
1:
wsr a3, ibreakenable
isync
2:
beqz a3, 4f
test_fail
3:
assert eqi, a3, 1
rsr a2, ps
movi a3, 0x1f
and a2, a2, a3
movi a3, 0x10 | debug_level
assert eq, a2, a3
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add test for IBREAK invalidation Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-04-10 02:48:20 +04:00
movi a3, 2b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x2
assert eq, a2, a3
movi a2, 0x40000
wsr a2, ps
isync
movi a3, 0
j 1b
4:
test_end
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test ibreak_priority
set_vector debug_vector, 2f
rsil a2, debug_level - 1
movi a2, 1f
wsr a2, ibreaka0
movi a2, 1
wsr a2, ibreakenable
isync
1:
break 0, 0
test_fail
2:
rsr a2, debugcause
movi a3, 0x2
assert eq, a2, a3
test_end
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
#endif
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test icount
set_vector debug_vector, 2f
rsil a2, debug_level - 1
movi a2, -2
wsr a2, icount
movi a2, 1
wsr a2, icountlevel
isync
rsil a2, 0
nop
1:
break 0, 0
test_fail
2:
movi a2, 0
wsr a2, icountlevel
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
movi a3, 1b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x1
assert eq, a2, a3
test_end
.macro check_dbreak dr
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
rsr a2, EPC_DEBUG
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
movi a3, 1b
assert eq, a2, a3
rsr a2, debugcause
movi a3, 0x4 | (\dr << 8)
assert eq, a2, a3
movi a2, 0
wsr a2, dbreakc\dr
.endm
.macro dbreak_test dr, ctl, break, access, op
set_vector debug_vector, 2f
rsil a2, debug_level - 1
movi a2, \ctl
wsr a2, dbreakc\dr
movi a2, \break
wsr a2, dbreaka\dr
movi a2, \access
isync
1:
\op a3, a2, 0
test_fail
2:
check_dbreak \dr
reset_ps
.endm
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
#if XCHAL_NUM_DBREAK
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test dbreak_exact
dbreak_test 0, 0x4000003f, 0xd000007f, 0xd000007f, l8ui
dbreak_test 1, 0x4000003e, 0xd000007e, 0xd000007e, l16ui
dbreak_test 0, 0x4000003c, 0xd000007c, 0xd000007c, l32i
dbreak_test 1, 0x8000003f, 0xd000007f, 0xd000007f, s8i
dbreak_test 0, 0x8000003e, 0xd000007e, 0xd000007e, s16i
dbreak_test 1, 0x8000003c, 0xd000007c, 0xd000007c, s32i
test_end
test dbreak_overlap
dbreak_test 0, 0x4000003f, 0xd000007d, 0xd000007c, l16ui
dbreak_test 1, 0x4000003f, 0xd000007d, 0xd000007c, l32i
dbreak_test 0, 0x4000003e, 0xd000007e, 0xd000007f, l8ui
dbreak_test 1, 0x4000003e, 0xd000007e, 0xd000007c, l32i
dbreak_test 0, 0x4000003c, 0xd000007c, 0xd000007d, l8ui
dbreak_test 1, 0x4000003c, 0xd000007c, 0xd000007c, l16ui
dbreak_test 0, 0x40000038, 0xd0000078, 0xd000007b, l8ui
dbreak_test 1, 0x40000038, 0xd0000078, 0xd000007a, l16ui
dbreak_test 0, 0x40000038, 0xd0000078, 0xd000007c, l32i
dbreak_test 1, 0x40000030, 0xd0000070, 0xd0000075, l8ui
dbreak_test 0, 0x40000030, 0xd0000070, 0xd0000076, l16ui
dbreak_test 1, 0x40000030, 0xd0000070, 0xd0000078, l32i
dbreak_test 0, 0x40000020, 0xd0000060, 0xd000006f, l8ui
dbreak_test 1, 0x40000020, 0xd0000060, 0xd0000070, l16ui
dbreak_test 0, 0x40000020, 0xd0000060, 0xd0000074, l32i
dbreak_test 0, 0x8000003f, 0xd000007d, 0xd000007c, s16i
dbreak_test 1, 0x8000003f, 0xd000007d, 0xd000007c, s32i
dbreak_test 0, 0x8000003e, 0xd000007e, 0xd000007f, s8i
dbreak_test 1, 0x8000003e, 0xd000007e, 0xd000007c, s32i
dbreak_test 0, 0x8000003c, 0xd000007c, 0xd000007d, s8i
dbreak_test 1, 0x8000003c, 0xd000007c, 0xd000007c, s16i
dbreak_test 0, 0x80000038, 0xd0000078, 0xd000007b, s8i
dbreak_test 1, 0x80000038, 0xd0000078, 0xd000007a, s16i
dbreak_test 0, 0x80000038, 0xd0000078, 0xd000007c, s32i
dbreak_test 1, 0x80000030, 0xd0000070, 0xd0000075, s8i
dbreak_test 0, 0x80000030, 0xd0000070, 0xd0000076, s16i
dbreak_test 1, 0x80000030, 0xd0000070, 0xd0000078, s32i
dbreak_test 0, 0x80000020, 0xd0000060, 0xd000006f, s8i
dbreak_test 1, 0x80000020, 0xd0000060, 0xd0000070, s16i
dbreak_test 0, 0x80000020, 0xd0000060, 0xd0000074, s32i
test_end
test dbreak_invalid
dbreak_test 0, 0x40000030, 0xd0000071, 0xd0000070, l16ui
dbreak_test 1, 0x40000035, 0xd0000072, 0xd0000070, l32i
test_end
tests/tcg/xtensa: conditionalize debug option tests Make debug tests conditional on the presence of the debug option in the config and tests that depend on the presence/number of instruction or data breakpoint registers on the corresponding definitions. Use configured debug interrupt level instead of the hardcoded value to set up IRQ handler and access debug EPC register. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2019-02-18 17:24:38 +03:00
#endif
#endif
target-xtensa: add breakpoint tests Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2012-01-13 09:22:07 +04:00
test_suite_end
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