Issue 14 in jitasm: call instr not working.

[jit...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 14 by presenti...@gmail.com: call instr not working.
http://code.google.com/p/jitasm/issues/detail?id=14

I modified the sample tutorial1.cpp file as follows :-

#include "stdio.h"
#include "jitasm.h"

using namespace jitasm;

void foo(){
printf("INSIDE FOO");
}

Addr addr1 = Addr(RegID::Invalid(), (size_t)&foo);

struct tutorial1 : jitasm::function<uint64, tutorial1>
{
Reg a;

Result main()
{
mov(a, qword_ptr[addr1]);
call(a);
return a;
}
};

int main()
{
// Make function instance
tutorial1 f;

// Runtime code genaration and run
int result = f();

printf("Result : %d\n", result);

return 0;
}

After compiling above code & running it, I am getting "Segmentation fault".
Am I doing something wrong here ?

FYI, I am using the latest release of jitasm (0.7.1).

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[jit...@googlecode.com]

Updates:
Status: Invalid

Comment #1 on issue 14 by aki.yamasaki: call instr not working.
http://code.google.com/p/jitasm/issues/detail?id=14

You cannot use RegID::Invalid as Addr base register ID.

mov(a, (size_t)&foo); should be work.

[jit...@googlecode.com]

Comment #2 on issue 14 by presenti...@gmail.com: call instr not working.
http://code.google.com/p/jitasm/issues/detail?id=14

It's working now. Thank a lot.