18 Commits

Author SHA1 Message Date
Michael Berg
d67924dc8e 8132160: support for AVX 512 call frames and stack management
Simplify save/restore frame on x86 systems which support EVEX.

Reviewed-by: kvn, iveresov
2015-09-11 17:02:44 -07:00
Vladimir Kozlov
133faafebc 8080157: assert(allocates2(pc)) failed: not in CodeBuffer memory
Increase code_size2 for stubs

Reviewed-by: iveresov
2015-06-19 17:46:42 -07:00
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
Vladimir Kozlov
665bf36b6f 8020433: Crash when using -XX:+RestoreMXCSROnJNICalls
Remove StubRoutines::x86::_mxcsr_std and use StubRoutines::_mxcsr_std

Reviewed-by: jrose
2013-07-15 10:28:32 -07:00
David Chase
9a359984c2 7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32
Add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test

Reviewed-by: kvn, twisti
2013-07-02 20:42:12 -04:00
Tom Deneau
6d94ef1ee7 7184394: add intrinsics to use AES instructions
Use new x86 AES instructions for AESCrypt.

Reviewed-by: twisti, kvn, roland
2012-10-24 14:33:22 -07:00
Mikael Vidstedt
769dd50182 7197424: update copyright year to match last edit in jdk8 hotspot repository
Update copyright year to 2012 for relevant files

Reviewed-by: dholmes, coleenp
2012-10-09 10:09:34 -07:00
Roland Westrelin
4012f6cd34 7147740: add assertions to check stack alignment on VM entry from generated code (x64)
Check stack alignment on VM entry on x64.

Reviewed-by: kvn, never
2012-02-27 09:17:44 +01:00
Tom Rodriguez
a664e486bd 7045514: SPARC assembly code for JSR 292 ricochet frames
Reviewed-by: kvn, jrose
2011-06-03 22:31:43 -07:00
Tom Rodriguez
6aeaca98d1 6939861: JVM should handle more conversion operations
Reviewed-by: twisti, jrose
2011-05-06 16:33:13 -07:00
Stefan Karlsson
8006fe8f75 6989984: Use standard include model for Hospot
Replaced MakeDeps and the includeDB files with more standardized solutions.

Reviewed-by: coleenp, kvn, kamg
2010-11-23 13:22:55 -08:00
Christian Thalinger
0e4ed251b8 6829194: JSR 292 needs to support compressed oops
Reviewed-by: kvn, jrose
2010-10-11 04:18:58 -07:00
John R Rose
52e3d262a1 6939224: MethodHandle.invokeGeneric needs to perform the correct set of conversions
Reviewed-by: never
2010-09-13 23:24:30 -07:00
Erik Trimble
ba7c173659 6941466: Oracle rebranding changes for Hotspot repositories
Change all the Sun copyrights to Oracle copyright

Reviewed-by: ohair
2010-05-27 19:08:38 -07:00
Christian Thalinger
82e9e2b4af 6934494: JSR 292 MethodHandles adapters should be generated into their own CodeBlob
Passing a null pointer to an InvokeDynamic function call should lead to a NullPointerException.

Reviewed-by: kvn, never
2010-03-16 11:52:17 +01:00
Xiomara Jayasena
76df5ec473 6754988: Update copyright year
Update for files that have been modified starting July 2008

Reviewed-by: ohair, tbell
2008-10-02 19:58:19 -07:00
Tom Rodriguez
26c780da72 5108146: Merge i486 and amd64 cpu directories
6459804: Want client (c1) compiler for x86_64 (amd64) for faster start-up

Reviewed-by: kvn
2008-08-27 00:21:55 -07:00
J. Duke
8153779ad3 Initial load 2007-12-01 00:00:00 +00:00