Igor Veresov
ab725dba1d
7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer
C1 with profiling doesn't check whether the MDO has been really allocated, which can silently fail if the perm gen is full. The solution is to check if the allocation failed and bailout out of inlining or compilation. Reviewed-by: kvn, never
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.
Description
jdk-24 fork (from: https://github.com/openjdk/jdk) with modifications to be used in Wildcard-Usage analysis tools
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