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type of size 2^n

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io_x

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Aug 1, 2012, 4:28:45 AM8/1/12
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i think it is easy have type of size 2^n if the machine
has the carry flag and a type 2^n
even the 186 and 286 16 bit cpu can implement all that
efficently ...
even cpu that has only registers 8 bit can implement
all these efficently



io_x

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Aug 1, 2012, 5:16:19 AM8/1/12
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"io_x" <a...@b.c.invalid> ha scritto nel messaggio
news:5018e749$0$17951$4faf...@reader1.news.tin.it...
one problem is a type of size 2^n
if the cpu register has min len == 2^r
with r>n

example one cpu has only registers 16 bit, problems for the type
8 bit unsigned



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