Mercurial > hg > graal-compiler
diff src/share/vm/interpreter/interpreterRuntime.hpp @ 113:ba764ed4b6f2
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author | coleenp |
---|---|
date | Sun, 13 Apr 2008 17:43:42 -0400 |
parents | a61af66fc99e |
children | d1605aabd0a1 |
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--- a/src/share/vm/interpreter/interpreterRuntime.hpp Fri Apr 11 09:56:35 2008 -0400 +++ b/src/share/vm/interpreter/interpreterRuntime.hpp Sun Apr 13 17:43:42 2008 -0400 @@ -35,7 +35,10 @@ static methodOop method(JavaThread *thread) { return last_frame(thread).interpreter_frame_method(); } static address bcp(JavaThread *thread) { return last_frame(thread).interpreter_frame_bcp(); } static void set_bcp_and_mdp(address bcp, JavaThread*thread); - static Bytecodes::Code code(JavaThread *thread) { return Bytecodes::code_at(bcp(thread)); } + static Bytecodes::Code code(JavaThread *thread) { + // pass method to avoid calling unsafe bcp_to_method (partial fix 4926272) + return Bytecodes::code_at(bcp(thread), method(thread)); + } static bool already_resolved(JavaThread *thread) { return cache_entry(thread)->is_resolved(code(thread)); } static int one_byte_index(JavaThread *thread) { return bcp(thread)[1]; } static int two_byte_index(JavaThread *thread) { return Bytes::get_Java_u2(bcp(thread) + 1); }