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Re: Modifying ARM code generator for elimination of 8bit writes - need help
Rask Ingemann Lambertsen wrote:
I was just about to ask about this very thing since I'm quite sure that
there would be interest in adding this to devkitARM.
There are other targets with targets specific options to work around this or
that bug, quirk, defect or errata. In this case, why would two options
-mno-byte-writes and -mbyte-writes, with the latter being the default, be
unlikely to be acceptable? In particular, the MT port has these two options:
Use byte loads and stores when generating code.
Do not use byte loads and stores when generating code.
How much work would it be to implement these switches? I assume that
the toolchain would need multilibs for these options in order to use