jdk-24/hotspot
Igor Veresov d59d7ffc4a 6985015: C1 needs to support compressed oops
This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered.

Reviewed-by: twisti, kvn, never, phh
2010-11-30 23:23:40 -08:00
..
.jcheck 6669216: Add jcheck configuration directories 2008-02-29 20:03:58 -08:00
agent 6996563: 6984311 changes forgot to update vmStructs.cpp for new field _operands 2010-11-05 12:18:30 -07:00
make 6989984: Use standard include model for Hospot 2010-11-23 13:22:55 -08:00
src 6985015: C1 needs to support compressed oops 2010-11-30 23:23:40 -08:00
test Merge 2010-11-12 09:37:13 -05:00
.hgignore 6909462: Fix nbproject/private references in .hgignore 2009-12-16 12:51:48 -08:00
.hgtags Added tag hs20-b02 for changeset dc71e7fdd835 2010-11-11 23:17:26 -08:00
ASSEMBLY_EXCEPTION 6941466: Oracle rebranding changes for Hotspot repositories 2010-05-27 19:08:38 -07:00
LICENSE 6941466: Oracle rebranding changes for Hotspot repositories 2010-05-27 19:08:38 -07:00
README Initial load 2007-12-01 00:00:00 +00:00
THIRD_PARTY_README 6941466: Oracle rebranding changes for Hotspot repositories 2010-05-27 19:08:38 -07:00

README:
  This file should be located at the top of the hotspot Mercurial repository.

  See http://openjdk.java.net/ for more information about the OpenJDK.

  See ../README-builds.html for complete details on build machine requirements.

Simple Build Instructions:

    cd make && gnumake
     
  The files that will be imported into the jdk build will be in the "build"
  directory.