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547a40e75a
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47 Commits

Author SHA1 Message Date
Zoltan Majo
547a40e75a 8130120: Handling of SHA intrinsics inconsistent across platforms 
Introduce common warning message and common processing of SHA intrinsic-related arguments.

Reviewed-by: kvn, mcberg
 2015-07-03 09:33:04 +02:00
Andrew Haley
917f70414f Merge 2015-07-02 11:12:59 +01:00
Andrew Haley
52b991b411 8130150: Implement BigInteger.montgomeryMultiply intrinsic 
Add montgomeryMultiply intrinsics

Reviewed-by: kvn
 2015-06-16 17:31:53 +01:00
James Cheng
e2533553f6 8073583: C2 support for CRC32C on SPARC 
Reviewed-by: jrose, kvn
 2015-06-29 00:10:01 -07:00
Alexander Alexeev
252b1be912 8081790: aarch64: SHA tests fail 
Fix SHA tests in JTReg so they recognize aarch64

Reviewed-by: duke
 2015-06-03 08:23:09 +00:00
Vladimir Kozlov
93d1573c5e 8081778: Use Intel x64 CPU instructions for RSA acceleration 
Add intrinsics for BigInteger squareToLen and mulAdd methods.

Reviewed-by: kvn, jrose
 2015-06-03 15:02:10 -07:00
Andrew Haley
d917a8866c 8080600: AARCH64: testlibrary does not support AArch64 
Add Platform.isAArch64().  Use it in mathexact intrinsic tests.

Reviewed-by: kvn, roland
 2015-05-20 10:21:02 +01:00
Harold Seigel
da4711381d Merge 2015-05-08 13:25:11 -04:00
Goetz Lindenmaier
6d705e6978 8078593: [TESTBUG] ppc: Enable jtreg tests for new features 
Also fix a ppc issue in test_env.sh

Reviewed-by: kvn
 2015-04-24 10:49:38 +02:00
Alexander Kulyakthin
462f735dac 8067013: Rename the com.oracle.java.testlibary package 
Reviewed-by: dholmes, gtriantafill, sla
 2015-05-04 16:30:07 +02:00
Andrew Haley
d81e78e8bc 8077615: AARCH64: Add C2 intrinsic for BigInteger::multiplyToLen() method 
Add C2 intrinsic for BigInteger::multiplyToLen() on AArch64.

Reviewed-by: kvn
 2015-04-14 11:43:18 +01:00
Tobias Hartmann
03116a7e0e 8076625: IndexOutOfBoundsException in HeapByteBufferTest.java 
Use Utils::getRandomInstance and nextInt to get reproducable and limited random values.

Reviewed-by: kvn, vlivanov
 2015-04-13 07:00:47 +02:00
Vladimir Kozlov
b72eca85b5 Merge 2015-04-03 11:41:01 -07:00
Andrew Haley
1dfbc44c1f 8026049: (bf) Intrinsify ByteBuffer.put{Int, Double, Float, ...} methods 
Use unaligned Unsafe loads and stores for ByteBuffer access on platforms which support unaligned access. Add intrinsics for Unsafe.{get,put}-X-Unaligned methods.

Reviewed-by: dholmes, jrose, psandoz, kvn
 2015-03-31 12:31:18 -07:00
Alexander Kulyakthin
01b9971365 8075586: Add @modules as needed to the open hotspot tests 
Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
 2015-03-26 16:36:56 +01:00
Evgeniya Stepanova
29f7c15af9 8054892: Improve compiler's CLI tests error reporting 
Reviewed-by: roland, twisti
 2014-12-16 14:52:57 +03:00
Tobias Hartmann
bf022cf7dc 8066433: Move Whitebox test library to top level repository 
Moved Whitebox test library to top level repository.

Reviewed-by: iignatyev, sla, mr
 2014-12-12 09:37:38 +01:00
Zoltan Majo
68b0d32b05 8062854: move compiler jtreg test to corresponding subfolders and use those in TEST.groups 
Move all test from <bug_id> directories to <functional_dir_name>/<bug_id>; update TEST.groups to execute more tests

Reviewed-by: drchase, kvn
 2014-11-18 19:44:45 +01:00
Sergei Kovalev
8152a3ea35 8044186: Introduce a reproducible random generator 
Reviewed-by: kvn, iveresov, iignatyev
 2014-11-02 18:43:38 +03:00
Vladimir Kozlov
74def215cd 8054492: Casting can result in redundant null checks in generated code 
Add C2 intrinsic for Class.cast() method and force inline it too.

Reviewed-by: jrose, roland, drchase, iignatyev
 2014-10-31 16:51:57 -07:00
Dmitrij Pochepko
f1db529ce7 8043674: Update compiler/intrinsic/bmi tests to run it on all platforms 
Reviewed-by: kvn, iignatyev, fzhinkin
 2014-10-25 19:06:23 +04:00
Roland Westrelin
2ca3c40687 8058636: test case for 8057758 
Missing test case in push for 8057758

Reviewed-by: kvn, iveresov
 2014-09-17 14:56:12 +02:00
Filipp Zhinkin
dc2c903e43 8055904: Develop tests for new command-line options related to SHA intrinsics 
Reviewed-by: kvn, iignatyev
 2014-09-03 15:29:57 +04:00
Filipp Zhinkin
8381452775 8055903: Develop sanity tests on SPARC's SHA instructions support 
Reviewed-by: kvn, iignatyev
 2014-09-03 15:26:06 +04:00
Filipp Zhinkin
9f825ac4cb 8056091: Move compiler/intrinsics/mathexact/sanity/Verifier to compiler/testlibrary and extend its functionality 
Reviewed-by: kvn, iignatyev
 2014-09-03 15:24:26 +04:00
Vladimir Kozlov
b9e949183d 8055494: Add C2 x86 intrinsic for BigInteger::multiplyToLen() method 
Add new C2 intrinsic for BigInteger::multiplyToLen() on x86 in 64-bit VM.

Reviewed-by: roland
 2014-09-02 12:48:45 -07:00
Andrey Zakharov
dd95f0a0c2 8011397: JTREG needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot 
Reviewed-by: kvn, iignatyev, mgerdin
 2014-08-11 17:12:41 +04:00
Anton Ivanov
4f7af5c597 8049348: compiler/intrinsics/bmi/verifycode tests on lzcnt and tzcnt use incorrect assumption about REXB prefix usage 
Reviewed-by: kvn
 2014-07-19 00:33:37 +04:00
James Cheng
395560c428 8035968: Leverage CPU Instructions to Improve SHA Performance on SPARC 
Add C2 SHA intrinsics on SPARC

Reviewed-by: kvn, roland
 2014-06-11 11:05:10 -07:00
Vladimir Ivanov
ea0470002e 8033626: assert(ex_map->jvms()->same_calls_as(_exceptions->jvms())) failed: all collected exceptions must come from the same place 
Reviewed-by: kvn, roland
 2014-06-10 10:00:59 +00:00
Albert Noll
a3b9ebba8d 8011646: SEGV in compiled code with loop predication 
Remove control edge of load node to ensure that castPP removal sets the control edge correctly

Reviewed-by: kvn, roland
 2014-05-30 06:50:38 +02:00
Anton Ivanov
2b032b10e1 8038953: Add sanity tests for BMI1 and LZCNT instructions 
Reviewed-by: kvn, iignatyev
 2014-04-11 00:34:51 +04:00
Poonam Bajaj
1516f610a1 6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems 
Native pointers less than 64 bits wide should be extended as an unsigned number.

Reviewed-by: kvn, kevinw
 2014-03-24 08:43:10 -07:00
Filipp Zhinkin
8167043964 8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions 
Reviewed-by: iveresov, kvn, iignatyev
 2014-03-22 00:26:48 +04:00
Rickard Bäckman
0b85ee832e 8027754: Enable loop optimizations for loops with MathExact inside 
Reviewed-by: kvn, iveresov
 2014-01-23 12:08:28 +01:00
Anton Ivanov
b6d0b72ec0 8028587: New tests development for intrisics for basic operators - add, neg, inc, dec, sub, mul 
Reviewed-by: twisti
 2013-12-31 19:26:57 +04:00
Rickard Bäckman
c5b9d5ccd3 8028624: [TESTBUG] compiler/intrinsics/mathexact/DecExactLTest executes DecExactITest 
Reviewed-by: kvn, twisti
 2013-11-22 15:26:37 +01:00
Rickard Bäckman
57e01f1502 8028997: mathexact intrinsics are unstable 
Reviewed-by: iveresov, kvn
 2013-11-22 14:14:26 +01:00
Rickard Bäckman
9c845933bd 8028207: assert(_outcnt==1) failed: not unique in compile.cpp 
Reviewed-by: iveresov, kvn
 2013-11-12 14:52:48 +01:00
Rickard Bäckman
0ef4539a9f 8028198: SIGSEGV in PhaseIdealLoop::build_loop_late_post 
Reviewed-by: iveresov, kvn
 2013-11-12 13:47:57 +01:00
Rickard Bäckman
897e6d41f6 8027622: java.time.Instant.create failing since hs25-b56 
Reviewed-by: kvn, iveresov
 2013-11-04 10:44:46 +01:00
Roland Westrelin
c8757a5edd 8027445: SIGSEGV at TestFloatingDecimal.testAppendToDouble()I 
String.equals() intrinsic shouldn't use integer length input in pointer arithmetic without an i2l.

Reviewed-by: kvn, twisti
 2013-11-04 21:59:54 +01:00
Rickard Bäckman
612252d7a2 8027444: mathExact: assert(i < _max) failed: oob: i=1, _max=1 
Reviewed-by: duke
 2013-10-30 13:14:09 +01:00
Rickard Bäckman
4d9e812aa2 8027353: Exact intrinsics: assert(n != NULL) failed: must not be null 
Reviewed-by: kvn, roland
 2013-10-28 08:34:10 +01:00
Rickard Bäckman
615376fb9b 8026844: Various Math functions needs intrinsification 
Reviewed-by: kvn, twisti
 2013-10-18 10:41:56 +02:00
Rickard Bäckman
0e8081e57b 8025657: compiler/intrinsics/mathexact/ConstantTest.java fails on assert in lcm.cpp on solaris x64 
Reviewed-by: kvn, twisti
 2013-10-11 12:06:14 +02:00
Rickard Bäckman
441f1d74cf 8024924: Intrinsify java.lang.Math.addExact 
Reviewed-by: kvn, twisti
 2013-09-27 08:39:19 +02:00