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1445 Commits

Author SHA1 Message Date
Goetz Lindenmaier
fd19ab133b 8156923: [ppc] Implement "JEP 270: Reserved Stack Areas for Critical Sections" 
Reviewed-by: simonis, dholmes
 2016-05-13 15:22:48 +02:00
Goetz Lindenmaier
618f5131e6 8156922: [ppc] Implement template interpreter stack overflow checks as on x86/sparc 
Reviewed-by: dlong, dholmes, simonis, coleenp
 2016-05-13 15:20:06 +02:00
Vladimir Ivanov
df9373aad7 Merge 2016-05-27 16:56:23 +03:00
Vladimir Ivanov
cdc0b9792f Merge 2016-05-11 00:40:59 +00:00
Vladimir Ivanov
3fcc58a80d Merge 2016-05-11 00:31:28 +03:00
Gerard Ziemski
a991801b42 8073500: Prevent certain commercial flags from being changed at runtime 
Implement new writeable mechanism for flag control

Reviewed-by: coleenp, iklam
 2016-05-10 12:10:21 -05:00
Vladimir Ivanov
d14a64b0ed Merge 2016-05-11 00:38:58 +03:00
Robbin Ehn
2523b1942a 8153535: Convert TraceRedefineClasses to Unified Logging 
Reviewed-by: rprotacio, coleenp
 2016-05-09 22:22:15 +02:00
Roland Westrelin
a1e5418d19 8154826: AArch64: take advantage better of base + shifted offset addressing mode 
Reshape address subtree to fit aarch64 addressing mode

Reviewed-by: kvn, aph
 2016-05-09 11:34:09 +02:00
Vladimir Ivanov
e1512b1e15 Merge 2016-05-06 18:37:58 +03:00
Vladimir Ivanov
622a5ae6f0 Merge 2016-05-06 18:20:50 +03:00
Goetz Lindenmaier
37389f4e60 8156190: [ppc] Fix build after "8151268: Wire up the x86 _vectorizedMismatch stub routine in C1" 
New function was placed within other function.

Reviewed-by: mdoerr
 2016-05-06 09:10:47 +02:00
Tomasz Wojtowicz
0a123cad8f 8154974: AVX-512 equipped inflate, has_negatives & compress intrinsics 
Reviewed-by: kvn
 2016-05-05 17:16:08 -07:00
Paul Sandoz
472a1bc607 8151268: Wire up the x86 _vectorizedMismatch stub routine in C1 
Reviewed-by: kvn
 2016-05-05 10:03:26 -07:00
Ahmed Khawaja
7057abda29 8155162: java.util.zip.CRC32C Interpreter/C1 intrinsics support on SPARC 
Reviewed-by: kvn
 2016-05-04 15:30:21 -07:00
Vladimir Ivanov
5dc9f56544 Merge 2016-05-09 13:13:07 +03:00
Jamsheed Mohammed C M
96c4dc3210 8144856: fix assert in CompiledStaticCall::set_to_interpreted 
Trivial cleanup in assert code.

Reviewed-by: kvn, goetz, thartmann
 2016-05-09 23:49:22 -07:00
Christian Tornqvist
06e3a5cb60 8156066: Backout JDK-8153892 
Reviewed-by: coleenp, mikael
 2016-05-04 15:32:26 -04:00
Roland Westrelin
160798c7e7 8154943: AArch64: redundant address computation instructions with vectorization 
Duplicated i2l nodes can be eliminated to optimize redundant address computations

Reviewed-by: kvn, dlong
 2016-04-29 17:24:16 +02:00
Roland Westrelin
0ab61a6e28 8155717: Aarch64: enable loop superword's unrolling analysis 
Reviewed-by: aph, kvn, mcberg
 2016-05-04 13:32:03 -07:00
Ed Nevill
fbac01c4e5 8155967: aarch64: fix register usage in block zeroing 
Fix array fill stub to use r10 == base and r11 == count

Reviewed-by: aph
 2016-05-03 20:36:17 +00:00
Goetz Lindenmaier
9722354d37 8155738: C2: fix frame_complete_offset 
During scratch_emit_size wrong value was set. Also set offset of ppc.

Reviewed-by: kvn, dlong
 2016-05-02 14:17:19 -07:00
Ed Nevill
17ee5a98f3 8155790: aarch64: debug VM fails to start after 8155617 
Fix base register to point to end after zeroing

Reviewed-by: aph
 2016-04-30 00:57:04 -07:00
Zoltan Majo
b5f1bd24d2 Merge 2016-04-29 12:05:31 +02:00
Zoltan Majo
413417522f 8153340: Disallow misconfiguration and improve the consistency of allocation prefetching 
Improve allocation prefetching.

Reviewed-by: kvn
 2016-04-29 08:32:42 +02:00
Ed Nevill
41258ea37a 8155617: aarch64: ClearArray does not use DC ZVA 
Implement block zero using DC ZVA

Co-authored-by: Long Chen <long.chen@linaro.org>
Reviewed-by: aph
 2016-04-28 13:26:29 +00:00
Tobias Hartmann
06645bc9d5 6941938: Improve array equals intrinsic on SPARC 
Array equals intrinsic should do 8-byte comparison on SPARC.

Reviewed-by: kvn, jrose, mgerdin, twisti
 2016-04-28 17:36:37 +02:00
Roland Westrelin
cca965a11d 8155612: Aarch64: vector nodes need to support misaligned offset 
Add support for misaligned offsets.

Reviewed-by: aph
 2016-04-28 15:24:17 +02:00
Vivek Deshpande
8cb0a98032 8154975: Update for vectorizedMismatch with AVX512 
Reviewed-by: kvn
 2016-04-27 13:37:07 -07:00
Vivek Deshpande
1b213af30c 8155864: api/java_lang/Math/cos_cos6 and sin_sin6 fail 
Reviewed-by: kvn
 2016-05-03 17:11:39 -07:00
Stefan Karlsson
f8be292b88 8141501: Problems with BitMap buffer management 
Reviewed-by: pliden, kbarrett
 2016-05-03 22:45:27 +02:00
Mikael Vidstedt
7933c418de 8153892: Handle unsafe access error directly in signal handler instead of going through a stub 
Reviewed-by: stuefe, dholmes
 2016-05-03 08:12:25 -07:00
Severin Gehwolf
a0fa7abd14 8155819: Support non-continuous CodeBlobs in HotSpot broke Zero 
Adjust to CompiledMethod changes.

Reviewed-by: coleenp, rbackman
 2016-05-02 13:39:52 +02:00
Roland Westrelin
15893e995b 8155015: Aarch64: bad assert in spill generation code 
Reviewed-by: thartmann
 2016-04-25 15:14:02 +02:00
Jan Civlin
f2e9b827d6 8154495: SHA256 AVX2 intrinsic (when no supports_sha() available) 
Reviewed-by: kvn
 2016-04-26 21:54:21 -07:00
Michael Berg
7c4302f618 8154896: xml.transform fails intermittently on SKX 
Replace some short branches (jccb) to avoid problem when EVEX is used.

Reviewed-by: twisti, kvn
 2016-04-26 20:43:59 -07:00
Rickard Bäckman
b853eb7f5c 8151956: Support non-continuous CodeBlobs in HotSpot 
Reviewed-by: iveresov, thartmann, simonis
 2016-04-26 10:28:51 +02:00
Vladimir Ivanov
84d06ff2d0 Merge 2016-04-29 14:17:34 +03:00
Alejandro Murillo
59e339e6ec Merge 2016-04-28 23:08:16 -07:00
Vladimir Ivanov
72747f47fd Merge 2016-04-29 02:13:40 +03:00
Alejandro Murillo
59292b53e3 Merge 2016-04-28 14:44:52 -07:00
Andrew Haley
afcf41b8d4 8155100: AArch64: Relax alignment requirement for byte_map_base 
Reviewed-by: roland
 2016-04-26 14:38:39 +00:00
Goetz Lindenmaier
1601aea438 8155085: [ppc] Fix Type-O in "8154580: Save mirror in interpreter frame..." 
Reviewed-by: dholmes, mgerdin
 2016-04-26 11:05:11 +02:00
Chris Plummer
5619a7209c 8154379: MIN_STACK_SHADOW_PAGES should equal DEFAULT_STACK_SHADOW_PAGES on aarch64 
Undid previous change that had set it to 1.

Reviewed-by: enevill, adinn, aph
 2016-04-25 12:11:58 -07:00
Coleen Phillimore
ec68fa3411 Merge 2016-04-25 15:22:16 +00:00
Andrew Haley
f2ba1fde33 8154957: AArch64: Better byte behavior 
The fix for 8132051 is needed for AArch64.

Reviewed-by: roland
 2016-04-25 14:22:36 +00:00
Coleen Phillimore
de88e58a82 8154580: Save mirror in interpreter frame to enable cleanups of CLDClosure 
GC walks the mirror using OopClosure rather than using CLDClosure in oops_interpreted_do()

Reviewed-by: dlong, twisti, stefank
 2016-04-25 09:51:00 -04:00
Andrew Haley
651e264d3c 8154210: Zero: Better byte behaviour 
Complete support for 8132051 on Zero and fix failure on 64-bit big-endian systems

Reviewed-by: andrew, chrisphi, coleenp
 2016-04-22 14:30:58 +02:00
Martin Doerr
2ee49b78fe 8154867: PPC64: Better byte behavior 
Reviewed-by: goetz
 2016-04-22 10:46:08 +02:00
Alejandro Murillo
f9426642c6 Merge 2016-04-22 01:04:00 -07:00