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Re: Feature request: ability to describe x86 register halves as contraints.
- To: law at cygnus dot com
- Subject: Re: Feature request: ability to describe x86 register halves as contraints.
- From: Joern Rennecke <amylaar at cygnus dot co dot uk>
- Date: Wed, 1 Jul 1998 17:32:43 +0100 (BST)
- Cc: bcurrie at tssc dot co dot nz, ak at muc dot de, egcs at cygnus dot com
> Seems to me it would need an expression and two integer args -- the
> expresion is the data item (ie a register) that we want to operate
> on, then start offset (in bits) and width (in bits).
Why is a mode not good enough to represent the size?