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1007 Commits

Author SHA1 Message Date
Lev Priima
644042fe4a 8041794: remove bytecodes_<arch>.{cpp,hpp} files 
Reviewed-by: dholmes, coleenp, twisti, iignatyev
 2014-06-20 22:39:56 +04:00
Mikael Vidstedt
bc8c6370ea 8046611: Build errors with gcc on sparc/fastdebug 
Reviewed-by: dholmes, ctornqvi
 2014-06-20 11:19:22 -07:00
Igor Veresov
7ae9df8697 8046684: sharedRuntime.cpp...assert(((nmethod*)cb)->is_at_poll_or_poll_return(pc)) failed: safepoint polling: type must be poll 
Emit a poll relocation for the testl in is_polling_page_far() on x86

Reviewed-by: vlivanov, roland
 2014-06-18 10:54:32 -07:00
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
Tobias Hartmann
aeff8925b3 8031389: On x86 C1 emits two relocations for polls 
C1 emits two poll_type relocations at safepoint polls because LIR_Assembler::safepoint_poll(..) adds a relocation and calls LIR_Assembler::add_debug_info_for_branch(..) which adds a relocation as well. The implementation of add_debug_info_for_branch(..) is changed to not emit a poll relocation.

Reviewed-by: kvn, roland
 2014-06-05 10:43:16 +02:00
Goetz Lindenmaier
8e7c8f1d88 8044775: Improve usage of umbrella header atomic.inline.hpp 
Reviewed-by: stefank, kvn
 2014-06-04 11:56:44 +02:00
Rickard Bäckman
0915147727 8031994: java/lang/Character/CheckProp test times out 
Reviewed-by: iveresov, roland
 2014-06-04 10:01:28 +02:00
Mikael Vidstedt
baadb75921 8044735: Print format/argument warnings 
Reviewed-by: twisti, kvn
 2014-06-03 18:24:38 -07:00
Mikael Vidstedt
e09b9cbc3c 8044242: Remove dead NativeMovRegMemPatching class 
Reviewed-by: twisti, kvn
 2014-06-02 15:48:34 -07:00
Tobias Hartmann
2a0815a55e 8034812: remove IDX_INIT macro hack in Node class 
The IDX_INIT macro used by Node::Node(...) to retrieve the Compile object is removed and replaced by a call to Compile::current(). The Node constructor, new operator and all calls to it are adapted accordingly.

Reviewed-by: kvn, jrose, iveresov, goetz
 2014-06-02 08:07:29 +02:00
Mikael Vidstedt
fc984ddd84 8044071: Print format/argument warnings 
Reviewed-by: drchase, dholmes, lfoltan, twisti
 2014-05-29 16:01:13 -07:00
Igor Veresov
3966e14be8 8044090: C1: Old value instead of new one is passed to post-barrier in UnsafeGetAndSetObject 
Pass correct value to post-barrier in UnsafeGetAndSetObject

Reviewed-by: roland, vlivanov
 2014-05-28 07:59:23 -10:00
Mikael Vidstedt
7ffabd53cf 8043206: Fix signed vs. unsigned comparison warning in copy_sparc.hpp 
Reviewed-by: coleenp, lfoltan, kvn
 2014-05-27 16:05:29 -07:00
Shrinivas Joshi
638b464ed3 8043274: Test compiler/7184394/TestAESMain.java gets NPE on solaris 
Save cipher len after registers are saved

Reviewed-by: kvn
 2014-05-21 12:16:41 -07:00
Igor Veresov
54db2c2d61 8032463: VirtualDispatch test timeout with DeoptimizeALot 
Introduce code aging for warm method detection

Reviewed-by: kvn, twisti
 2014-05-13 11:32:10 -07:00
Tobias Hartmann
5938d3d5b9 8021770: BackEdgeThreshold option is no longer used and should be removed 
The BackEdgeThreshold option is removed because it is no longer used.

Reviewed-by: twisti, kvn, cjplummer
 2014-05-13 11:25:17 +02:00
David Chase
305ec3bd3f 8037816: Fix for 8036122 breaks build with Xcode5/clang 
Repaired or selectively disabled offending formats; future-proofed with additional checking

Reviewed-by: kvn, jrose, stefank
 2014-05-09 16:50:54 -04:00
Jon Masamitsu
39154726de Merge 2014-05-08 18:22:22 -07:00
Goetz Lindenmaier
6e6f0720a9 8042195: Introduce umbrella header orderAccess.inline.hpp 
Reviewed-by: dholmes, kvn, stefank, twisti
 2014-04-29 15:17:27 +02:00
Goetz Lindenmaier
9d479b16de 8042309: Some bugfixes for the ppc64 port 
Reviewed-by: kvn
 2014-05-02 14:53:06 +02:00
Shrinivas Joshi
c0f886ec65 8035936: SIGBUS in StubRoutines::aesencryptBlock, solaris-sparc 
Fix the arbitrary alignment issue in SPARC AES crypto stub routines.

Reviewed-by: kvn, iveresov
 2014-04-30 14:14:01 -07:00
Mikael Vidstedt
c781bb874f 8042059: Various fixes to linux/sparc 
Reviewed-by: twisti, kvn
 2014-04-29 22:05:10 -07:00
Mikael Vidstedt
e88c91e4c3 8022070: Compilation error in stubGenerator_sparc.cpp with some compilers 
Reviewed-by: twisti, kvn
 2014-04-29 22:04:09 -07:00
Vladimir Kozlov
d9056b18ee 8041957: -XX:UseAVX=0 cause assert(UseAVX) failed 
Temporary set UseAVX=1 and UseSSE=2 in generate_get_cpu_info()

Reviewed-by: twisti
 2014-04-29 12:20:53 -07:00
Tobias Hartmann
06c26b6f97 8036956: remove EnableInvokeDynamic flag 
The EnableInvokeDynamic flag and all support code is removed because it is not longer used in JDK 9.

Reviewed-by: kvn, twisti
 2014-04-29 08:08:44 +02:00
Niclas Adlertz
922879d58e 8029302: Performance regression in Math.pow intrinsic 
Added special case for x^y where y == 2

Reviewed-by: kvn, roland
 2014-04-25 12:48:34 +02:00
Roland Westrelin
0acbad17c8 8039975: SIGSEGV in MethodData::next_data(ProfileData*) 
Profiling code in interpreter broken when argument profiling is off.

Reviewed-by: iveresov, kvn
 2014-04-18 14:25:21 +02:00
Roland Westrelin
f5adc57f94 8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9 
Make compiled code bang the stack by the worst case size of the interpreter frame at deoptimization points.

Reviewed-by: twisti, kvn
 2014-04-01 09:36:49 +02:00
Igor Veresov
e6456ff2a4 8038297: Avoid placing CTI immediately following cbcond instruction on T4 
Insert a nop between cbcond and CTI

Reviewed-by: kvn, twisti
 2014-04-10 23:15:13 -07:00
Vladimir Kozlov
4841e826dd 8038939: Some options related to RTM locking optimization works inconsistently 
Switch UseRTMXendForLockBusy flag ON by default and change code to retry RTM locking on lock busy condition by default.

Reviewed-by: roland
 2014-04-09 11:18:02 -07:00
Goetz Lindenmaier
d7b640b3ce 8039146: Fix 64-bit store to int JNIHandleBlock::_top 
Reviewed-by: coleenp, kvn
 2014-04-03 12:37:53 +02:00
Bharadwaj Yadavalli
a12d6f7a1e Merge 2014-04-03 17:05:19 -04:00
Vladimir Kozlov
6d6e850203 Merge 2014-04-02 13:37:45 -07:00
Igor Veresov
6428c0a397 8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops 
Null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off

Reviewed-by: roland, vlivanov, kvn
 2014-04-02 11:24:51 -07:00
Alexander Smundak
dd193f4eb2 8036767: PPC64: Support for little endian execution model 
Reviewed-by: goetz, kvn, dholmes, simonis
 2014-04-02 11:24:44 -07:00
Goetz Lindenmaier
f190cc8c67 8038201: Clean up misleading usage of malloc() in init_system_properties_values() 
Remove the misleading malloc macro and cleanup the code

Reviewed-by: dsamersoff, kvn
 2014-04-01 03:59:01 -07:00
Vladimir Kozlov
77d38feb95 8038633: crash in VM_Version::get_processor_features() on startup 
Windows need an exception wrapper around getPsrInfo_stub() call in order to properly handle SEGV for YMM registers test.

Reviewed-by: iveresov, iignatyev
 2014-03-31 13:08:03 -07:00
Lutz Schmidt
ac75d4fc2f 8037821: Account for trampoline stubs when estimating code buffer sizes 
Take into account space needed for "trampoline code" used by calls on PPC64.

Reviewed-by: kvn
 2014-03-25 12:54:21 -07:00
Igor Veresov
ddc2f91ab4 8038222: Assembler::bsrl fails on assert when -UseCountLeadingZerosInstruction is used on CPU with LZCNT support 
Remove the overly strict assert

Reviewed-by: kvn, twisti
 2014-03-24 23:13:46 -07:00
Vladimir Kozlov
93c0cc2aa8 8038181: Can't build product VM without precompiled header 
Added missing #include.

Reviewed-by: twisti
 2014-03-21 18:03:11 -07:00
Goetz Lindenmaier
fc7f4197f1 8037915: PPC64/AIX: Several smaller fixes 
Reviewed-by: kvn
 2014-03-20 11:03:06 +01:00
Vladimir Kozlov
97a51c5c2a 8031320: Use Intel RTM instructions for locks 
Use RTM for inflated locks and stack locks.

Reviewed-by: iveresov, twisti, roland, dcubed
 2014-03-20 17:49:27 -07:00
Christian Thalinger
315e4838e9 8031203: remove SafepointPollOffset 
Reviewed-by: kvn, roland
 2014-03-19 11:37:58 -07:00
Erik Helin
395c71590f 8034094: SA agent can't compile when jni_x86.h is used 
Reviewed-by: dsamersoff, erikj
 2014-03-19 17:04:28 +01:00
Vladimir Kozlov
d3f1dc78ef 8037226: compiler/7196199/Test7196199.java fails on 32-bit linux with MaxVectorSize > 16 
Verify YMM registers after signal processing and set limit on vector's size.

Reviewed-by: iveresov, twisti
 2014-03-14 17:28:58 -07:00
Igor Veresov
af7a190f21 8037149: C1: getThreadTemp should return a T_LONG register on 64bit 
Fix the type of the register returned by getThreadTemp() to depend on bitness

Reviewed-by: kvn, twisti
 2014-03-13 14:55:10 -07:00
Axel Siebenborn
faad7883f2 8036976: PPC64: implement the template interpreter 
Co-authored-by: Martin Doerr <martin.doerr@sap.com>
Reviewed-by: kvn, coleenp
 2014-03-10 12:58:02 +01:00
Igor Veresov
768beb9a23 8031321: Support Intel bit manipulation instructions 
Add support for BMI1 instructions

Reviewed-by: kvn, roland
 2014-03-12 11:24:26 -07:00
Alexander Smundak
f90699ff16 8035647: PPC64: Support for elf v2 abi 
ELFv2 ABI used by the little endian PowerPC64 on Linux.

Reviewed-by: kvn
 2014-03-06 10:55:28 -08:00
Roland Westrelin
7bee30f699 8036146: make CPP interpreter build again 
Fix build of CPP interpreter on x86 and sparc

Reviewed-by: kvn
 2014-03-05 15:14:25 +01:00