[Qemu-devel] A question about qemu 0.9.1

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I am learning qemu 0.9.1，and there is a question.After I complied the project,there are some codes in "/i386-softmmu/op.h"

case INDEX_op_movl_A0_EAX: {
extern void op_movl_A0_EAX();
memcpy(gen_code_ptr, (void *)((char *)&op_movl_A0_EAX+0), 3);
gen_code_ptr += 3;
}

Where is this op_movl_A0_EAX() come from?I can't find it in the "op.c" or even the whole project.But it does exist in the "op.o".I check the file "Makefile.target"

op.o: op.c
$(CC) $(OP_CFLAGS) $(CPPFLAGS) -c -o $@ $<

"op.o" depends  only on "op.c",isn't it?Then where does this op_movl_A0_EAX() come from?
Maybe I have made some mistakes.Correct me if I am wrong...

Please give me some help.I was blocked here for a long time.

Thank you very much!

                                                                --Terry

 

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