[Ecls-list] Ecl version of with-float-traps-masked and vector-sap?
toy.raymond at gmail.com
Wed Feb 8 05:59:54 UTC 2012
Does ecl have the equivalent of cmucl's (and sbcl's)
with-float-traps-masked and vector-sap?
With-float-traps-masked sets up the fpu state to mask certain
Vector-sap basically takes a specialized array and returns the address
of where the data actually is. This assumes that (simple-array
double-float (*)) is stored in memory as one or more header words
followed by consecutive double-floats.
Oh, I also need the equivalent of without-gcing.
I'm looking at trying to get matlisp to run with ecl, and now that
someone has contributed an ffi using cffi, I thought getting matlisp
working with ecl would be nice.
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