Mercurial > hg > truffle
diff src/cpu/x86/vm/sharedRuntime_x86_64.cpp @ 2928:1e13559b112d
small fix in deopt stub, more branch prediction code
| author | Lukas Stadler <lukas.stadler@jku.at> |
|---|---|
| date | Thu, 09 Jun 2011 20:25:38 +0200 |
| parents | 75a99b4f1c98 |
| children | 9b8f30608e62 |
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--- a/src/cpu/x86/vm/sharedRuntime_x86_64.cpp Thu Jun 09 17:33:08 2011 +0200 +++ b/src/cpu/x86/vm/sharedRuntime_x86_64.cpp Thu Jun 09 20:25:38 2011 +0200 @@ -2669,8 +2669,10 @@ // fetch_unroll_info needs to call last_java_frame() __ set_last_Java_frame(noreg, noreg, NULL); - __ movl(c_rarg1, (int32_t)Deoptimization::Unpack_reexecute); - __ movl(r14, c_rarg1); // save into r14 for later call to unpack_frames + // __ movl(c_rarg1, (int32_t)Deoptimization::Unpack_reexecute); + // __ movl(r14, c_rarg1); // save into r14 for later call to unpack_frames + __ movl(c_rarg1, (int32_t)-1); + __ movl(r14, (int32_t)Deoptimization::Unpack_reexecute); __ mov(c_rarg0, r15_thread); __ call(RuntimeAddress(CAST_FROM_FN_PTR(address, Deoptimization::uncommon_trap)));