cpu.x86 vocabulary - Factor Documentation (original) (raw)

Word

Stack effect

%alien-integer-getter

( dst exclude address bits quot -- )

%alien-integer-setter

( value exclude address bits -- )

%alien-signed-getter

( dst exclude address bits -- )

%alien-unsigned-getter

( dst exclude address bits -- )

%boolean

( dst cc temp -- )

%box-displaced-alien/alien

( dst displacement base temp -- )

%box-displaced-alien/byte-array

( dst displacement base temp -- )

%box-displaced-alien/dynamic

( dst displacement base temp end -- )

%box-displaced-alien/f

( dst displacement -- )

%branch

( label cc -- )

%cmov-float/=

( dst src -- )

%cmov-float=

( dst src -- )

%jump-float/=

( label -- )

%jump-float=

( label -- )

%load-return

( dst rep -- )

%sign-extend

( dst src bits -- )

%store-return

( dst rep -- )

%zero-extend

( dst src bits -- )

(%boolean)

( dst temp insn -- )

(%compare-float)

( dst src1 src2 cc temp compare -- )

(%compare-float-branch)

( label src1 src2 cc compare -- )

(%compare-imm)

( src1 src2 -- )

(%compare-tagged)

( src1 src2 -- )

(%convert-integer)

( dst src bits quot -- )

(%inc)

( n reg -- )

(%load-memory)

( dst exclude address rep c-type -- )

(%memory)

( base displacement scale offset rep c-type -- exclude address rep c-type )

(%memory-imm)

( base offset rep c-type -- exclude address rep c-type )

(%slot)

( obj slot scale tag -- op )

(%slot-imm)

( obj slot tag -- op )

(%store-memory)

( src exclude address rep c-type -- )

(%write-barrier)

( temp1 temp2 -- )

?spill-slot

( obj -- obj )

alien@

( reg n -- op )

align-stack

( n -- n' )

decr-stack-reg

( n -- )

emit-shift

( dst src quot -- )

fixnum-overflow

( label dst src1 src2 cc quot -- )

have-byte-regs

( -- value )

inc-allot-ptr

( nursery-ptr n -- )

incr-stack-reg

( n -- )

load-allot-ptr

( nursery-ptr allot-ptr -- )

load-zone-offset

( nursery-ptr -- )

next-stack@

( n -- operand )

one-operand

( dst src rep -- dst )

reg-stack

( n reg -- op )

return-reg

( rep -- reg )

shift-count?

( reg -- ? )

small-reg-that-isn't

( exclude -- reg' )

special-offset

( m -- n )

spill@

( n -- op )

stack@

( n -- op )

store-header

( temp class -- )

store-tagged

( dst tag -- )

two-operand

( dst src1 src2 rep -- dst src )

with-save/restore

( reg quot -- )

with-small-register

( dst exclude size quot: ( new-dst -- ) -- )

xt-tail-pic-offset

( -- n )