Mercurial > hg > truffle
changeset 9458:75eb896f053a
documented the descriptors for certain HotSpot runtime stubs
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Tue, 30 Apr 2013 20:50:30 +0200 |
| parents | 3e7d22d31f7e |
| children | c021bfc839e6 |
| files | graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotBackend.java |
| diffstat | 1 files changed, 15 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotBackend.java Tue Apr 30 20:46:20 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotBackend.java Tue Apr 30 20:50:30 2013 +0200 @@ -32,9 +32,24 @@ */ public abstract class HotSpotBackend extends Backend { + /** + * Descriptor for SharedRuntime::deopt_blob()->uncommon_trap(). + */ public static final Descriptor UNCOMMON_TRAP = new Descriptor("deoptimize", true, void.class); + + /** + * Descriptor for GraalRuntime::handle_exception_nofpu_id. + */ public static final Descriptor EXCEPTION_HANDLER = new Descriptor("exceptionHandler", true, void.class); + + /** + * Descriptor for SharedRuntime::deopt_blob()->unpack(). + */ public static final Descriptor DEOPT_HANDLER = new Descriptor("deoptHandler", true, void.class); + + /** + * Descriptor for SharedRuntime::get_ic_miss_stub(). + */ public static final Descriptor IC_MISS_HANDLER = new Descriptor("icMissHandler", true, void.class); public HotSpotBackend(HotSpotRuntime runtime, TargetDescription target) {