Ancient VM
Ancient VM
Ancient VM
Ancient VM
Introduction
Github
Information
Environment flags
Internal VM functions
Flags address
External Devices
Halt VM
Float Mode
VM Assembly structure
Modules
Instructions
Debug
Jumpers
Math Operations
Logical Operations
.mva
.nop
.warm
.halt
.ldi
.ldx
.wtd
.rfd
.swap
.dup
.ref.t
.page
.lpstr
.unlock
.prune
.call.i
.locals
.readonly
.raw
.orb
.pull
.val
.inc
.dec
.ckft
.inv
...static.extern.call
.dif.t & .dif.f
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.ckft

Check float finite

Check float value in cell, when is Infinity (or Negative Infinity) or NaN throw exception and halt VM with code 0xA9

Note: Only work in float-mode

.ckft &(0x5)

OpCode

0xB4

See also

Halt VM
/information/halt-vm
Float Mode
/information/float-mode

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Last updated 8 months ago