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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2007/12/13 01:57:43 UTC
[jira] Commented: (HARMONY-5078) [drlvm][jni] a stress test
org.apache.harmony.test.stress.jni.arguments.ArgumentsTest fails
[ https://issues.apache.org/jira/browse/HARMONY-5078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12551178 ]
Gregory Shimansky commented on HARMONY-5078:
--------------------------------------------
I think I found the reason for this bug. There is indeed a bug in passing arguments to native method. It has total 160 arguments, 6th of which is a double value that has to be 0.6880734650254612. Instead it is 0 when the native function is called. All other arguments are correct.
I made some investigation, I set a breakpoint for native calling stub generated for function Java_org_apache_harmony_test_stress_jni_arguments_ArgumentsTest_nativeMethod to see register contents. The value of ST7 of x87 unit looks correct:
rax 0x2aaabf4dbe00 46912842350080
rbx 0x2aaaaea72948 46912562997576
rcx 0x0 0
rdx 0x2aaaaea72948 46912562997576
rsi 0x79 121
rdi 0x2aaaaea72948 46912562997576
rbp 0x7fff7cb7ef48 0x7fff7cb7ef48
rsp 0x7fff7cb7e208 0x7fff7cb7e208
r8 0xe49e4646 3835577926
r9 0xf55cd1639f01ca0c -766507610760164852
r10 0x7fff7cb7f538 140735285818680
r11 0x64aa10 6597136
r12 0xdeadbeef 3735928559
r13 0x64a860 6596704
r14 0xdeadbeefdeadbeef -2401053088876216593
r15 0xdeadbeefdeadbeef -2401053088876216593
rip 0x2aaabf4dbe00 0x2aaabf4dbe00
eflags 0x202 [ IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
st0 0 (raw 0x00000000000000000000)
st1 0 (raw 0x00000000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 0 (raw 0x00000000000000000000)
st4 0 (raw 0x00000000000000000000)
st5 0 (raw 0x00000000000000000000)
st6 0 (raw 0x00000000000000000000)
st7 0.68807346502546118394150198582792655 (raw 0x3ffeb0259525879e1000)
fctrl 0x37f 895
fstat 0x0 0
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xc2, 0xf3,
0xb0, 0xa4, 0xb2, 0x4, 0xe6, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0xf3c2, 0xa4b0, 0x4b2, 0x3fe6, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xa4b0f3c2, 0x3fe604b2, 0x0,
0x0}, v2_int64 = {0x3fe604b2a4b0f3c2, 0x0}, uint128 = 0x00000000000000003fe604b2a4b0f3c2}
xmm1 {v4_float = {0xf0ef3f0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x3f,
0xef, 0x70, 0x4d, 0x25, 0x8a, 0xe7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0xef3f, 0x4d70, 0x8a25, 0x3fe7, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x4d70ef3f, 0x3fe78a25, 0x0,
0x0}, v2_int64 = {0x3fe78a254d70ef3f, 0x0}, uint128 = 0x00000000000000003fe78a254d70ef3f}
xmm2 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xfc, 0x8,
0x18, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0x8fc, 0x3e18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3e1808fc, 0x0, 0x0, 0x0}, v2_int64 = {0x3e1808fc, 0x0},
uint128 = 0x0000000000000000000000003e1808fc}
xmm3 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x96, 0x1c,
0x5a, 0xa0, 0x9, 0xd1, 0xd3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
---Type <return> to continue, or q <return> to quit---
0x1c96, 0xa05a, 0xd109, 0x3fd3, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xa05a1c96, 0x3fd3d109, 0x0,
0x0}, v2_int64 = {0x3fd3d109a05a1c96, 0x0}, uint128 = 0x00000000000000003fd3d109a05a1c96}
xmm4 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x26,
0x25, 0x31, 0x5e, 0x28, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0x2600, 0x3125, 0x285e, 0x3fdd, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x31252600, 0x3fdd285e, 0x0,
0x0}, v2_int64 = {0x3fdd285e31252600, 0x0}, uint128 = 0x00000000000000003fdd285e31252600}
xmm5 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x46, 0xbb,
0xfb, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0xbb46, 0x3efb, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x3efbbb46, 0x0, 0x0, 0x0}, v2_int64 = {0x3efbbb46, 0x0},
uint128 = 0x0000000000000000000000003efbbb46}
xmm6 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x98, 0x57,
0xc3, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0x5798, 0x3ec3, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x3ec35798, 0x0, 0x0, 0x0}, v2_int64 = {0x3ec35798, 0x0},
uint128 = 0x0000000000000000000000003ec35798}
xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xa8, 0xb,
0x63, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0xba8, 0x3e63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3e630ba8, 0x0, 0x0, 0x0}, v2_int64 = {0x3e630ba8, 0x0},
uint128 = 0x0000000000000000000000003e630ba8}
xmm8 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm9 {v4_float = {0x1, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x0,
0x80, 0x3f, 0x0 <repeats 12 times>}, v8_int16 = {0x0, 0x3f80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3f800000, 0x0, 0x0, 0x0}, v2_int64 = {0x3f800000, 0x0},
uint128 = 0x0000000000000000000000003f800000}
xmm10 {v4_float = {0x1, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x0,
0x80, 0x3f, 0x0 <repeats 12 times>}, v8_int16 = {0x0, 0x3f80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3f800000, 0x0, 0x0, 0x0}, v2_int64 = {0x3f800000, 0x0},
uint128 = 0x0000000000000000000000003f800000}
xmm11 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm12 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm13 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm14 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm15 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ]
but AFAIK according to amd64 calling conventions double arguments have to be passed in xmm registers. I don't know whether these should be passed in upper of lower half of xmm, but xmm5 which I think is the register for 6th argument has zero double value.
When method is called (right on its beginning, before prologue) I set another breakpoint to see registers contents. Note, ST7 still contains the right value, but still nothing is in xmm5:
rax 0x2aaabf563e88 46912842907272
rbx 0x2aaaaea72948 46912562997576
rcx 0x7fff7cb7e020 140735285813280
rdx 0x79 121
rsi 0x7fff7cb7e018 140735285813272
rdi 0xd20670 13764208
rbp 0x7fff7cb7ef48 0x7fff7cb7ef48
rsp 0x7fff7cb7db68 0x7fff7cb7db68
r8 0x0 0
r9 0xe49e4646 3835577926
r10 0x2aaaaea72948 46912562997576
r11 0x64aa10 6597136
r12 0x7fff7cb7e008 140735285813256
r13 0x64a860 6596704
r14 0xdeadbeefdeadbeef -2401053088876216593
r15 0xdeadbeefdeadbeef -2401053088876216593
rip 0x2aaabf563e88 0x2aaabf563e88 <Java_org_apache_harmony_test_stress_jni_arguments_ArgumentsTest_nativeMethod>
eflags 0x216 [ PF AF IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
st0 0 (raw 0x00000000000000000000)
st1 0 (raw 0x00000000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 0 (raw 0x00000000000000000000)
st4 0 (raw 0x00000000000000000000)
st5 0 (raw 0x00000000000000000000)
st6 0 (raw 0x00000000000000000000)
st7 0.68807346502546118394150198582792655 (raw 0x3ffeb0259525879e1000)
fctrl 0x37f 895
fstat 0x0 0
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x60, 0x69,
0xec, 0x3c, 0xaa, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {0x6960,
0x3cec, 0x2aaa, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x3cec6960, 0x2aaa, 0x0, 0x0},
v2_int64 = {0x2aaa3cec6960, 0x0}, uint128 = 0x000000000000000000002aaa3cec6960}
xmm1 {v4_float = {0xf0ef3f0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x3f,
0xef, 0x70, 0x4d, 0x25, 0x8a, 0xe7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0xef3f, 0x4d70, 0x8a25, 0x3fe7, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x4d70ef3f, 0x3fe78a25, 0x0,
0x0}, v2_int64 = {0x3fe78a254d70ef3f, 0x0}, uint128 = 0x00000000000000003fe78a254d70ef3f}
xmm2 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xfc, 0x8,
0x18, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0x8fc, 0x3e18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3e1808fc, 0x0, 0x0, 0x0}, v2_int64 = {0x3e1808fc, 0x0},
uint128 = 0x0000000000000000000000003e1808fc}
xmm3 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x96, 0x1c,
---Type <return> to continue, or q <return> to quit---
0x5a, 0xa0, 0x9, 0xd1, 0xd3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0x1c96, 0xa05a, 0xd109, 0x3fd3, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xa05a1c96, 0x3fd3d109, 0x0,
0x0}, v2_int64 = {0x3fd3d109a05a1c96, 0x0}, uint128 = 0x00000000000000003fd3d109a05a1c96}
xmm4 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x26,
0x25, 0x31, 0x5e, 0x28, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v8_int16 = {
0x2600, 0x3125, 0x285e, 0x3fdd, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x31252600, 0x3fdd285e, 0x0,
0x0}, v2_int64 = {0x3fdd285e31252600, 0x0}, uint128 = 0x00000000000000003fdd285e31252600}
xmm5 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x46, 0xbb,
0xfb, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0xbb46, 0x3efb, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x3efbbb46, 0x0, 0x0, 0x0}, v2_int64 = {0x3efbbb46, 0x0},
uint128 = 0x0000000000000000000000003efbbb46}
xmm6 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x98, 0x57,
0xc3, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0x5798, 0x3ec3, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x3ec35798, 0x0, 0x0, 0x0}, v2_int64 = {0x3ec35798, 0x0},
uint128 = 0x0000000000000000000000003ec35798}
xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0xa8, 0xb,
0x63, 0x3e, 0x0 <repeats 12 times>}, v8_int16 = {0xba8, 0x3e63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3e630ba8, 0x0, 0x0, 0x0}, v2_int64 = {0x3e630ba8, 0x0},
uint128 = 0x0000000000000000000000003e630ba8}
xmm8 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm9 {v4_float = {0x1, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x0,
0x80, 0x3f, 0x0 <repeats 12 times>}, v8_int16 = {0x0, 0x3f80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3f800000, 0x0, 0x0, 0x0}, v2_int64 = {0x3f800000, 0x0},
uint128 = 0x0000000000000000000000003f800000}
xmm10 {v4_float = {0x1, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {0x0, 0x0,
0x80, 0x3f, 0x0 <repeats 12 times>}, v8_int16 = {0x0, 0x3f80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x3f800000, 0x0, 0x0, 0x0}, v2_int64 = {0x3f800000, 0x0},
uint128 = 0x0000000000000000000000003f800000}
xmm11 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm12 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm13 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm14 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
xmm15 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0}, v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 = 0x00000000000000000000000000000000}
mxcsr 0x1fa0 [ PE IM DM ZM OM UM PM ]
Debugger shows that method is called with the following arguments:
Breakpoint 5, Java_org_apache_harmony_test_stress_jni_arguments_ArgumentsTest_nativeMethod (
env=0x6f00000063, this=0x61e140, param0=32767, param1=0x7fff7cb7e010, param2=255 '�',
param3=2.317785366119368e-310, param4=32767, param5=6.9532469877927365e-310,
param6=-766507610760164852, param7=0 '\0', param8=12 '\f', param9=-822206411,
param10=0x7fff7cb7e028, param11=32767, param12=0x7fff7cb7e030, param13=7.63707766e+36,
param14=32767, param15=0x7fff7cb7e038, param16=9220033352967053857,
param17=2.3177853660650208e-310, param18=239 '�', param19=0x7fff7cb7e040,
param20=3.2592048221835344e-317, param21=0, param22=48879, param23=255 '�',
param24=7.63704724e+36, param25=1.53049818e-41, param26=176 '�', param27=-1256161581,
param28=-1099685115, param29=0.77751196619010243, param30=0.940266073, param31=1355398521,
param32=-103698453, param33=0.41304289042998232, param34=-1146908240, param35=931763038,
param36=-4786854144841381960, param37=1954868242, param38=174 '�', param39=0.0873926878,
param40=0x7fff7cb7e048, param41=-1982838329, param42=0.14883036934542238,
param43=0.74231479369471787, param44=0.51037014634788813, param45=0.16851544388540329,
param46=0x7fff7cb7e050, param47=0x7fff7cb7e058, param48=-25525, param49=0.737710834,
param50=-5327611971083507949, param51=0.91319623955352247, param52=0 '\0',
param53=0.479351342, param54=16488, param55=0x7fff7cb7e060, param56=0.676941335,
param57=3306191666340008843, param58=0, param59=0.401508749, param60=-4756300552179881079,
param61=12, param62=255 '�', param63=0.282985747, param64=57360, param65=-1074626584,
param66=0.21357118229536398, param67=0.638593554, param68=0x7fff7cb7e068, param69=10926,
param70=16088, param71=0.56706834996967925, param72=-4151965278356844424,
param73=0x7fff7cb7e070, param74=0.49673613390135296, param75=0.79971118988246259,
param76=0.0971446037, param77=0.68615514, param78=32767, param79=80 'P',
param80=0x7fff7cb7e078, param81=7994147225335491508, param82=1962416039, param83=0.178361058,
param84=-6509010608434418352, param85=173972112, param86=0.693555415, param87=0,
param88=0.04382217780782216, param89=37582, param90=65535, param91=1188430022,
param92=0.8278033679671325, param93=0.278796613, param94=65535, param95=4456215152153757254,
param96=5024596775803882053, param97=174 '�', param98=39349, param99=0 '\0',
param100=3456444896829275243, param101=0.30075119346177526, param102=-1435747473,
param103=0.054594999279504841, param104=0.83797666261550452, param105=-6564361361229661956,
param106=12, param107=32767, param108=0x7fff7cb7e080, param109=-8176, param110=0x7fff7cb7e088,
param111=1185833733, param112=0.717256069, param113=0x7fff7cb7e090, param114=0.994242013,
param115=0.326278389, param116=174 '�', param117=0x7fff7cb7e098, param118=0x7fff7cb7e0a0,
param119=0x7fff7cb7e0a8, param120=0.90353373659760472, param121=16088,
param122=0x7fff7cb7e0b0, param123=0x7fff7cb7e0b8, param124=0x7fff7cb7e0c0, param125=10926,
param126=-3520397967523792049, param127=-28613, param128=174 '�', param129=16064,
param130=174 '�', param131=0x7fff7cb7e0c8, param132=0x7fff7cb7e0d0,
param133=0.53309634261154071, param134=-31163, param135=32767, param136=16 '\020',
param137=-5860487575907610989, param138=-937905170, param139=0.0356734395,
param140=-8033189936759820605, param141=0.85800905371119507, param142=0, param143=0.245300114,
param144=0x7fff7cb7e0d8, param145=3937150454368020805, param146=12, param147=308498473,
param148=769126397, param149=0x7fff7cb7e0e0, param150=174 '�', param151=0x7fff7cb7e0e8,
param152=-2088622482, param153=32504, param154=2600599697325177763, param155=0x7fff7cb7e0f0,
param156=10926, param157=61 '=', param158=0.0288588405)
and param3=2.317785366119368e-310.
So it still don't know whether to blame JIT or JNI stub created for this function. I'm going to check tomorrow.
Command line to launch this test separately looks like this:
/home/gregory/work/64/trunk/working_vm/build/lnx_em64t_gcc_debug/deploy/jdk/jre/bin/java -cp /raid/home/gregory/work/32/enhanced/buildtest/branches/2.0/tests/stress/qa/bin/classes:/raid/home/gregory/work/32/enhanced/buildtest/branches/2.0/tests/stress/qa_temporary:/home/gregory/work/32/enhanced/buildtest/branches/2.0/tests/stress/classlib/trunk/depends/punit/trunk/punit.extension/lib/junit-4.3.1.jar junit.textui.TestRunner org.apache.harmony.test.stress.jni.arguments.ArgumentsTest
> [drlvm][jni] a stress test org.apache.harmony.test.stress.jni.arguments.ArgumentsTest fails
> -------------------------------------------------------------------------------------------
>
> Key: HARMONY-5078
> URL: https://issues.apache.org/jira/browse/HARMONY-5078
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: Linux x86-64
> Reporter: Alexei Fedotov
>
> The stress test fails while passing arguments to the native function.
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