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Supporting an instruction in the back-end - II
- From: "Mohamed Shafi" <shafitvm at gmail dot com>
- To: GCC <gcc at gcc dot gnu dot org>
- Date: Wed, 14 May 2008 10:18:56 +0530
- Subject: Supporting an instruction in the back-end - II
Hello all,
Will it be possible to write a pattern in the md file to support
setting/clearing a bit of a particular register?
The instructions are as follows:
clrb Rx, bitNo
setb Rx, bitNo
Could you point me to the back-ends that has support for this kind of
instructions?
Thanks for your time.
Regards,
Shafi.