archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-24 04:54:40 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

7023639: JSR 292 method handle invocation needs a fast path for compiled code

Browse source 
6984705: JSR 292 method handle creation should not go through JNI

Remove assembly code for JDK 7 chained method handles

Co-authored-by: John Rose <john.r.rose@oracle.com>
Co-authored-by: Michael Haupt <michael.haupt@oracle.com>
Reviewed-by: jrose, twisti, kvn, mhaupt
This commit is contained in:
Christian Thalinger 2012-07-24 10:51:00 -07:00
parent 893817c28d
commit 12901d0e5b
181 changed files with 5760 additions and 14402 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hotspot/src/share/vm/code/vtableStubs.hpp
View file

@ -55,6 +55,8 @@ class VtableStub {
int index() const { return _index; }
static VMReg receiver_location() { return _receiver_location; }
void set_next(VtableStub* n) { _next = n; }
public:
address code_begin() const { return (address)(this + 1); }
address code_end() const { return code_begin() + pd_code_size_limit(_is_vtable_stub); }
address entry_point() const { return code_begin(); }
@ -65,6 +67,7 @@ class VtableStub {
}
bool contains(address pc) const { return code_begin() <= pc && pc < code_end(); }
private:
void set_exception_points(address npe_addr, address ame_addr) {
_npe_offset = npe_addr - code_begin();
_ame_offset = ame_addr - code_begin();