jdk-24 fork (from: https://github.com/openjdk/jdk) with modifications to be used in Wildcard-Usage analysis tools
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John Cuthbertson f1cbffdd3e 6819077: G1: first GC thread coming late into the GC
The first worker thread is delayed when entering the GC because it clears the card count table that is used in identifying hot cards. Replace the card count table with a dynamically sized evicting hash table that includes an epoch based counter.

Reviewed-by: iveresov, tonyp
2009-08-04 16:00:17 -07:00
.jcheck 6669216: Add jcheck configuration directories 2008-02-29 20:03:57 -08:00
corba 6862919: Update copyright year 2009-07-28 12:12:36 -07:00
hotspot 6819077: G1: first GC thread coming late into the GC 2009-08-04 16:00:17 -07:00
jaxp 6862919: Update copyright year 2009-07-28 12:12:45 -07:00
jaxws 6862919: Update copyright year 2009-07-28 12:12:47 -07:00
jdk 6862919: Update copyright year 2009-07-28 12:12:54 -07:00
langtools 6862919: Update copyright year 2009-07-28 12:12:59 -07:00
make 6862919: Update copyright year 2009-07-28 12:12:34 -07:00
.hgignore Initial load 2007-12-01 00:00:00 +00:00
.hgtags Added tag jdk7-b66 for changeset 62109d1b9e73 2017-07-05 16:57:01 +02:00
.hgtags-top-repo Added tag jdk7-b66 for changeset 3e00e9de363a 2009-07-24 13:39:46 -07:00
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Makefile 6814575: Update copyright year 2009-03-09 13:28:37 -07:00
README Initial load 2007-12-01 00:00:00 +00:00
README-builds.html Merge 2009-06-29 22:13:31 -07:00
THIRD_PARTY_README Initial load 2007-12-01 00:00:00 +00:00

README:
  This file should be located at the top of the OpenJDK Mercurial repository
  forest. This top or enclosing repository will include a "make" directory,
  and a Makefile at the very top of the repository.
  It should also include the 6 repositories: "jdk", "hotspot", "langtools",
  "corba", "jaxws"  and "jaxp".

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

Simple Build Instructions:

  1. Download and install a JDK 6 from
     http://java.sun.com/javase/downloads/index.jsp
     Set the environment variable ALT_BOOTDIR to the location of this JDK 6.

  2. Download and install the Binary Plugs for the most recent JDK7 from
     http://download.java.net/openjdk/jdk7/
     Set the environment variable ALT_BINARY_PLUGS_PATH to the location of
     these binary plugs.
     
  3. Check the sanity of doing a build with the current machine:
       gnumake sanity
     See README-builds.html if you run into problems.
  
  4. Do a complete build of the jdk:
       gnumake all
     The resulting JDK image should be found in build/*/j2sdk-image

where gnumake is GNU make 3.78.1 or newer, /usr/bin/make on Linux and
/usr/sfw/bin/gmake or /opt/sfw/bin/gmake on Solaris.