jdk-24/hotspot
Igor Veresov cb911cf098 6946892: c1 shouldn't sign-extend to upper 32bits on x64
C1 does sign-extension when it loads ints and shorts from memory to 64-bit registers. This causes problems for c2 because it relies on the fact the int passed in a 64-bit register is zero-extended.

Reviewed-by: never
2010-04-27 11:19:12 -07:00
..
.jcheck 6669216: Add jcheck configuration directories 2008-02-29 20:03:58 -08:00
agent 6945219: minor SA fixes 2010-04-20 13:26:33 -07:00
make 6946040: add intrinsic for short and char reverseBytes 2010-04-26 11:27:21 -07:00
src 6946892: c1 shouldn't sign-extend to upper 32bits on x64 2010-04-27 11:19:12 -07:00
test 6946040: add intrinsic for short and char reverseBytes 2010-04-26 11:27:21 -07:00
.hgignore 6909462: Fix nbproject/private references in .hgignore 2009-12-16 12:51:48 -08:00
.hgtags Added tag jdk7-b87 for changeset e147a1eaf2fc 2010-03-25 15:05:19 -07:00
ASSEMBLY_EXCEPTION Initial load 2007-12-01 00:00:00 +00:00
LICENSE Initial load 2007-12-01 00:00:00 +00:00
README Initial load 2007-12-01 00:00:00 +00:00
THIRD_PARTY_README 6803688: Integrate latest JAX-WS (2.1.6) in to JDK 6u14 2009-08-07 11:31:42 -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.