archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 07:14:30 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8074345: Enable RewriteBytecodes when VM runs with CDS

Browse source 
Enable bytecode rewriting when CDS turned on.

Co-authored-by: Ioi Lam <ioi.lam@oracle.com>
Reviewed-by: coleenp, iklam
This commit is contained in:
Yumin Qi 2015-03-25 15:18:37 -07:00
parent c08ffb03e4
commit 3e6cf09c39
13 changed files with 202 additions and 97 deletions
Download patch file Download diff file Expand all files Collapse all files

9
hotspot/src/share/vm/runtime/arguments.cpp
View file

@ -1848,15 +1848,8 @@ void Arguments::set_heap_size() {
}
}
// This must be called after ergonomics because we want bytecode rewriting
// if the server compiler is used, or if UseSharedSpaces is disabled.
// This must be called after ergonomics.
void Arguments::set_bytecode_flags() {
// Better not attempt to store into a read-only space.
if (UseSharedSpaces) {
FLAG_SET_DEFAULT(RewriteBytecodes, false);
FLAG_SET_DEFAULT(RewriteFrequentPairs, false);
}
if (!RewriteBytecodes) {
FLAG_SET_DEFAULT(RewriteFrequentPairs, false);
}