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        • Symbolic-arithmetic
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• Fgl-internals

Symbolic-arithmetic

Internal operations for computing on symbolic bit vectors.

Naming convention:

• B stands for a boolean variable.
• S stands for a signed bvec.
• U stands for an unsigned bvec.
• V stands for a generic bvec where signedness doesn't matter.
• N stands for a known natural constant.

For instance, bfr-ite-bss-fn has bss, indicating that it's for computing:

(ite Boolean Signed-Bvec Signed-Bvec)

Subtopics

Aabf-floor-ss-aux

Aabf-logapp-russ

Aabf-integer-length-s1

Aabf-mod-ss-aux

Aabf-ite-bss-fn-aux

Aabf-sign-abs-not-s

Aabf-ite-buu-fn-aux

Aabf-ash-ss

Aabf-<-=-ss

Aabf-+-ss

Aabf-truncate-ss

Aabf-rem-ss

Aabf-mod-ss

Aabf-logbitp-n2v

Aabf-ite-buu-fn

Aabf-ite-bss-fn

Aabf-expt-su

Aabf-*-ss

Aabf-logxor-ss

Aabf-logior-ss

Aabf-logeqv-ss

Aabf-logand-ss

Aabf-floor-ss

Aabf-logapp-nss-aux

Aabf-unary-minus-s

Aabf-signext-nss

Aabf-logapp-nss

Aabf-integer-length-s

Aabf-=-ss

Aabf-<-ss

Aabf-abs-s

Aabf-syntactically-zero-p

Aabf-scons

Aabf-logtail-ns

Aabf-loghead-ns

Aabf-logext-ns

Aabf-syntactically-false-p

Aabf-lognot-s

Int->aabflist

Aabf-ucons

Aabf-syntactically-true-p

Aabf-syntactically-signext-p

Aabf-syntactically-neg1-p

Aabf-sign-s

Aabf-integer-length-bound-s

Int-set-sign

Change the sign bit of an integer to a new value.

Aabf-car

Aabf-first/rest/end

Non-int-fix

Identity for non-integers; coerces any integers to nil.

Maybe-integer