| Parents: | kernel | 
| Word | Stack effect | 
|  (call) | ( quot -- ) | 
|  (execute) | ( word -- ) | 
|  (identity-hashcode) | ( obj -- code ) | 
|  become | ( old new -- ) | 
|  c-to-factor | ( -- ) | 
|  callstack-bounds | ( -- start end ) | 
|  callstack-for | ( context -- array ) | 
|  check-datastack | ( array in# out# -- ? ) | 
|  compute-identity-hashcode | ( obj -- ) | 
|  context-object | ( n -- obj ) | 
|  datastack-for | ( context -- array ) | 
|  fpu-state | ( -- ) | 
|  innermost-frame-executing | ( callstack -- obj ) | 
|  innermost-frame-scan | ( callstack -- n ) | 
|  lazy-jit-compile | ( -- ) | 
|  leaf-signal-handler | ( -- ) | 
|  retainstack-for | ( context -- array ) | 
|  set-callstack | ( callstack -- * ) | 
|  set-context-object | ( obj n -- ) | 
|  set-datastack | ( array -- ) | 
|  set-fpu-state | ( -- ) | 
|  set-innermost-frame-quotation | ( n callstack -- ) | 
|  set-retainstack | ( array -- ) | 
|  set-special-object | ( obj n -- ) | 
|  signal-handler | ( -- ) | 
|  special-object | ( n -- obj ) | 
|  strip-stack-traces | ( -- ) | 
|  tag | ( object -- n ) | 
|  unwind-native-frames | ( -- ) |