llvm dev - Jul 2013 - [LLVMdev] [PATCH] Add support for ARM modified immediate syntax

Hi.

Please review the attached patch. It adds support for "modified
immediate"
syntax form to the relevant ARM instructions. Basically these immediate
fields are represented via a pair of values: one being a base value and the
other a modifier. Since some of these values may have multiple
representations, the ARM architecture specification defines a syntax to
guarantee that a specific encoding is obtained. Supporting this syntax is a
requirement for any real assembler/disassembler testing since it's the only
way to guarantee that a binary can be disassembled and reassembled into an
exact copy of its former self.

Regards,
Mihai
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20130729/1a78ebe1/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: LLVM-759.modimm.patch
Type: application/octet-stream
Size: 24578 bytes
Desc: not available
URL:
<http://lists.llvm.org/pipermail/llvm-dev/attachments/20130729/1a78ebe1/attachment.obj>