- 09 7月, 2013 1 次提交
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由 goetz 提交于
Reviewed-by: kvn
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- 03 7月, 2013 3 次提交
- 04 7月, 2013 1 次提交
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由 goetz 提交于
Summary: A trampoline allows to encode a small branch in the code, even if there is the chance that this branch can not reach all possible code locations. If the relocation finds that a branch is too far for the instruction in the code, it can patch it to jump to the trampoline where is sufficient space for a far branch. Needed on PPC. Reviewed-by: kvn, bdelsart, jrose
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- 27 6月, 2013 1 次提交
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由 katleman 提交于
Reviewed-by: tbell, darcy
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- 26 6月, 2013 4 次提交
- 25 6月, 2013 1 次提交
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由 coleenp 提交于
Summary: Minimize redundant verifications of Klasses. Reviewed-by: hseigel, jmasa
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- 24 6月, 2013 2 次提交
- 26 6月, 2013 1 次提交
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由 adlertz 提交于
Summary: Replaces unused decodeN at MemBarAcquire with its corresponding loadN if loadN is used at more than one place. Reviewed-by: kvn, twisti
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- 25 6月, 2013 1 次提交
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由 goetz 提交于
Summary: remove unused breakpoint relocation type Reviewed-by: kvn
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- 24 6月, 2013 1 次提交
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由 iklam 提交于
Summary: Added Atomic::inc(short*) to support this change. Reviewed-by: coleenp, dcubed, dholmes, minqi
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- 21 6月, 2013 3 次提交
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由 coleenp 提交于
Summary: Add code pc location for compiled code Reviewed-by: kvn, coleenp Contributed-by: doug.simon@oracle.com
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由 coleenp 提交于
Summary: Detect this crash in the signal handler and give a fatal error message instead of making us chase down bugs that don't reproduce Reviewed-by: kvn, mgerdin, dholmes
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由 goetz 提交于
Summary: added #includes needed for ppc64 port. Renamed _MODEL_ppc to _MODEL_ppc_32 and renamed corresponding old _ppc files to _ppc_32. Reviewed-by: dholmes, kvn
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- 20 6月, 2013 2 次提交
- 19 6月, 2013 5 次提交
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由 poonam 提交于
Summary: Missing linebreak in hotspot log. Reviewed-by: brutisso, tschatzl Contributed-by: vladimir.kempik@oracle.com
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由 goetz 提交于
Summary: Distinguish PPC, PPC64 and PPC32. PPC should guard code needed on any PPC system. PPC32 and PPC64 should guard code needed in a port for the ppc64 or ppc32 instruction set. Reviewed-by: kvn
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由 adlertz 提交于
8001345: VM crashes with assert(n->outcnt() != 0 || C->top() == n || n->is_Proj()) failed: No dead instructions after post-alloc Summary: Remove unnecessary LoadN / DecodeN nodes at MemBarAcquire nodes. Reviewed-by: kvn, roland
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由 brutisso 提交于
Reviewed-by: tschatzl, dholmes, coleenp, johnc
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由 johnc 提交于
Summary: Parallelize the scanning of the intern string table by having each GC worker claim a given number of buckets. Changes were also reviewed by Per Liden <per.liden@oracle.com>. Reviewed-by: tschatzl, stefank, twisti
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- 18 6月, 2013 3 次提交
- 14 6月, 2013 3 次提交
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由 brutisso 提交于
Summary: Increase HeapBaseMinAddress for G1 from 256m to 1g on Solaris x86 Reviewed-by: mgerdin, coleenp, kvn
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由 adlertz 提交于
8016157: During CTW: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block Summary: Disable rematerialization for negD node Reviewed-by: kvn, roland
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由 drchase 提交于
Summary: replace linked data structure with array (performance) Reviewed-by: kvn Contributed-by: christian.thalinger@oracle.com, david.r.chase@oracle.com
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- 12 6月, 2013 1 次提交
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由 drchase 提交于
8014959: assert(Compile::current()->live_nodes() < (uint)MaxNodeLimit) failed: Live Node limit exceeded limit Summary: Insert extra checks and bailouts for too many nodes Reviewed-by: kvn
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- 10 6月, 2013 1 次提交
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由 zgu 提交于
Summary: Simple fix when memory allocation site is gone, NMT should report 0 memory size, instead old memory size. Reviewed-by: dcubed, ctornqvi
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- 15 6月, 2013 2 次提交
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由 mgronlun 提交于
Reviewed-by: sla, rbackman
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由 sspitsyn 提交于
6493116: JVMTI Doc: GetOwnedMonitorStackDepthInfo has a typo in monitor_info_ptr parameter description Summary: A typo in the parameter spelling, a bound update missed when the parameter was renamed Reviewed-by: sla, minqi Contributed-by: serguei.spitsyn@oracle.com
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- 14 6月, 2013 3 次提交
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由 zgu 提交于
Summary: Simple fix to add NULL pointer check that can cause segv Reviewed-by: coleenp, ctornqvi
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由 ccheung 提交于
Reviewed-by: dholmes, coleenp Contributed-by: jeremymanson@google.com, calvin.cheung@oracle.com
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由 dcubed 提交于
8013057: assert(_needs_gc || SafepointSynchronize::is_at_safepoint()) failed: only read at safepoint Summary: Detect mmap() commit failures in Linux and Solaris os::commit_memory() impls and call vm_exit_out_of_memory(). Add os::commit_memory_or_exit(). Also tidy up some NMT accounting and some mmap() return value checking. Reviewed-by: zgu, stefank, dholmes, dsamersoff
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- 10 6月, 2013 1 次提交
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由 sla 提交于
Reviewed-by: acorn, coleenp, sla Contributed-by: NKaren Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
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