Mercurial > hg > truffle
diff src/share/vm/c1/c1_Runtime1.hpp @ 1429:abc670a709dc
* -XX:TraceC1X=0...5 controls the native c1x tracing
* -Dc1x.debug=true turns on the logging proxies and lots of log output on the java side
* provide more information about types to the compiler (type hierarchy, etc)
* provide exception handler tables to the compiler
* add exception handlers to the nmethod
* correct implementation of ExceptionObject
* exception handling/unwinding entry points
* modified versions of handle/unwind exception stubs using standard calling conventions
* exception throwing
* implicit null pointer exception, implicit div by 0 exception
* arraystore/classcast/arrayindex exceptions
* checkcast implementation
* newarray, anewarray, multinewarray implementation
* correct new instance initialization
* access to java class mirrors (for ldc)
* unresolved methods
* class resolving - class patching (asssembly prototype copying)
| author | Lukas Stadler <lukas.stadler@oracle.com> |
|---|---|
| date | Tue, 31 Aug 2010 22:13:30 -0700 |
| parents | 37f87013dfd8 |
| children | 72cfb36c6bb2 |
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--- a/src/share/vm/c1/c1_Runtime1.hpp Thu Aug 19 14:34:52 2010 -0700 +++ b/src/share/vm/c1/c1_Runtime1.hpp Tue Aug 31 22:13:30 2010 -0700 @@ -60,6 +60,11 @@ stub(g1_post_barrier_slow) \ stub(fpu2long_stub) \ stub(counter_overflow) \ + stub(c1x_unwind_exception_call) \ + stub(c1x_handle_exception) \ + stub(c1x_global_implicit_null) \ + stub(c1x_throw_div0_exception) \ + stub(c1x_slow_subtype_check) \ last_entry(number_of_ids) #define DECLARE_STUB_ID(x) x ## _id , @@ -124,6 +129,7 @@ static OopMapSet* generate_code_for(StubID id, StubAssembler* masm); static OopMapSet* generate_exception_throw(StubAssembler* sasm, address target, bool has_argument); static void generate_handle_exception(StubAssembler *sasm, OopMapSet* oop_maps, OopMap* oop_map, bool ignore_fpu_registers = false); + static void c1x_generate_handle_exception(StubAssembler *sasm, OopMapSet* oop_maps, OopMap* oop_map); static void generate_unwind_exception(StubAssembler *sasm); static OopMapSet* generate_patching(StubAssembler* sasm, address target);