src/cpu/x86/vm/templateTable_x86_64.cpp
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*** old/src/cpu/x86/vm/templateTable_x86_64.cpp Fri Feb 5 12:06:01 2010
--- new/src/cpu/x86/vm/templateTable_x86_64.cpp Fri Feb 5 12:06:01 2010
*** 3236,3257 ****
--- 3236,3259 ----
(intptr_t) markOopDesc::prototype()); // header (address 0x1)
}
__ xorl(rcx, rcx); // use zero reg to clear memory (shorter code)
__ store_klass_gap(rax, rcx); // zero klass gap for compressed oops
__ store_klass(rax, rsi); // store klass last
__ jmp(done);
}
{
SkipIfEqual skip(_masm, &DTraceAllocProbes, false);
// Trigger dtrace event for fastpath
__ push(atos); // save the return value
__ call_VM_leaf(
CAST_FROM_FN_PTR(address, SharedRuntime::dtrace_object_alloc), rax);
__ pop(atos); // restore the return value
+
}
+ __ jmp(done);
+ }
+
// slow case
__ bind(slow_case);
__ get_constant_pool(c_rarg1);
__ get_unsigned_2_byte_index_at_bcp(c_rarg2, 1);
call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::_new), c_rarg1, c_rarg2);
src/cpu/x86/vm/templateTable_x86_64.cpp
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