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Re: toolchain/49273: 64-bit constant loads in as will be truncated to 32-bit.



On Sat, Oct 11, 2014 at 12:15:00PM +0000, ragge%ludd.ltu.se@localhost wrote:
> movq of a small negative constant will be truncated to 32-bit.

There was a lengthy discussion of this on the gcc lists, with (IIRC)
a settlement to use long hex constants instead; gcc has a special
VAX specific format identifier for movq constants now.

Martin


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