Mercurial > hg > truffle
diff src/share/vm/interpreter/rewriter.cpp @ 1579:e9ff18c4ace7
Merge
author | jrose |
---|---|
date | Wed, 02 Jun 2010 22:45:42 -0700 |
parents | c18cbe5936b8 1eb493f33423 |
children | 136b78722a08 |
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--- a/src/share/vm/interpreter/rewriter.cpp Tue Jun 01 11:48:33 2010 -0700 +++ b/src/share/vm/interpreter/rewriter.cpp Wed Jun 02 22:45:42 2010 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2009, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -103,16 +103,15 @@ // Rewrite a classfile-order CP index into a native-order CPC index. -int Rewriter::rewrite_member_reference(address bcp, int offset) { +void Rewriter::rewrite_member_reference(address bcp, int offset) { address p = bcp + offset; int cp_index = Bytes::get_Java_u2(p); int cache_index = cp_entry_to_cp_cache(cp_index); Bytes::put_native_u2(p, cache_index); - return cp_index; } -void Rewriter::rewrite_invokedynamic(address bcp, int offset, int delete_me) { +void Rewriter::rewrite_invokedynamic(address bcp, int offset) { address p = bcp + offset; assert(p[-1] == Bytecodes::_invokedynamic, ""); int cp_index = Bytes::get_Java_u2(p); @@ -178,7 +177,7 @@ case Bytecodes::_lookupswitch : { #ifndef CC_INTERP Bytecode_lookupswitch* bc = Bytecode_lookupswitch_at(bcp); - bc->set_code( + (*bcp) = ( bc->number_of_pairs() < BinarySwitchThreshold ? Bytecodes::_fast_linearswitch : Bytecodes::_fast_binaryswitch @@ -197,7 +196,7 @@ rewrite_member_reference(bcp, prefix_length+1); break; case Bytecodes::_invokedynamic: - rewrite_invokedynamic(bcp, prefix_length+1, int(sizeof"@@@@DELETE ME")); + rewrite_invokedynamic(bcp, prefix_length+1); break; case Bytecodes::_jsr : // fall through case Bytecodes::_jsr_w : nof_jsrs++; break; @@ -308,5 +307,19 @@ // Set up method entry points for compiler and interpreter. m->link_method(m, CHECK); + +#ifdef ASSERT + if (StressMethodComparator) { + static int nmc = 0; + for (int j = i; j >= 0 && j >= i-4; j--) { + if ((++nmc % 1000) == 0) tty->print_cr("Have run MethodComparator %d times...", nmc); + bool z = MethodComparator::methods_EMCP(m(), (methodOop)_methods->obj_at(j)); + if (j == i && !z) { + tty->print("MethodComparator FAIL: "); m->print(); m->print_codes(); + assert(z, "method must compare equal to itself"); + } + } + } +#endif //ASSERT } }