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<div class="moz-cite-prefix">Dear Pratik,<br>
<br>
What I think you will want to do is to create a new assembler and
a new code generator for your architecture. This, I suspect,
means that you'll need to understand how to describe your
architecture's instruction set using TableGen, how to create an
assembler using the MC interface, and how to build a code
generator.<br>
<br>
My best suggestion is to start looking at the documentation
"Writing an LLVM Backend" and "The LLVM Target-Dependent Code
Generator" at <a class="moz-txt-link-freetext" href="http://llvm.org/docs">http://llvm.org/docs</a>. The "Tablegen" document may
also help. The links for these documents are at:<br>
<br>
<a class="moz-txt-link-freetext" href="http://llvm.org/docs/WritingAnLLVMBackend.html">http://llvm.org/docs/WritingAnLLVMBackend.html</a><br>
<a class="moz-txt-link-freetext" href="http://llvm.org/docs/CodeGenerator.html">http://llvm.org/docs/CodeGenerator.html</a><br>
<a class="moz-txt-link-freetext" href="http://llvm.org/docs/TableGen/index.html">http://llvm.org/docs/TableGen/index.html</a><br>
<br>
As I have not written a new code generator from scratch myself,
that's about all the help I can offer. I suggest reading these
documents (if you have not already) and then write the list with
more specific questions as needed.<br>
<br>
Good luck,<br>
<br>
John Criswell<br>
<br>
<br>
On 6/4/14, 3:37 AM, pratik dand wrote:<br>
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<div>Dear,<br>
<br>
</div>
I am looking to build a compiler-assembler with a custom
architecture. <br>
</div>
I have a new Instruction set defined with me and I would
like atleast my C programs to get converted to assembly
language corresponding to the custom architecture.<br>
<br>
</div>
I have been going through llvm and its resources on the web,
Can any one of you offer guidance about the above problem.<br>
<br>
</div>
All I want is to develop a tool which can take in a custom
architecture and assemble all programs corresponding to the
architecture.<br>
<br>
</div>
Regards, <br>
<div>
<div>
<div>
<div>
<div>Pratik
<div><br>
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