RFR(XXS) 8201242: Include source file/line number when reporting native call stack on supported platforms
Zhengyu Gu
zgu at redhat.com
Fri Apr 6 16:12:15 UTC 2018
Please review this trivial patch that reports source file/line number of
call stack on supported platforms.
Bug: https://bugs.openjdk.java.net/browse/JDK-8201242
Webrev: http://cr.openjdk.java.net/~zgu/8201242/webrev.00/
Before:
[0x00000000566893b1] os::attempt_reserve_memory_at+0xe1
[0x000000005684f961] ReservedHeapSpace::try_reserve_heap+0x181
[0x000000005684fa90] ReservedHeapSpace::try_reserve_range+0xe0
[0x000000005684d757] ReservedHeapSpace::initialize_compressed_heap+0x2b7
After:
[0x00000000566892f1] os::attempt_reserve_memory_at+0xe1 (os.cpp:1701)
[0x000000005684f9b1] ReservedHeapSpace::try_reserve_heap+0x181
(virtualspace.cpp:394)
[0x000000005684fae0] ReservedHeapSpace::try_reserve_range+0xe0
(virtualspace.cpp:441)
[0x000000005684d7a7] ReservedHeapSpace::initialize_compressed_heap+0x2b7
(virtualspace.cpp:551)
Test:
submit-hs test:
Mach5 mach5-one-zgu-JDK-8201242-20180406-1401-17712: Builds PASSED.
Testing SUCCESSFUL.
Thanks,
-Zhengyu
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