%write-barrier-imm ( src slot tag temp1 temp2 -- )

Vocabulary

cpu.architecture

Inputs

src	an object
slot	an object
tag	an object
temp1	an object
temp2	an object

Outputs

None

Definition

USING: system ;

IN: cpu.architecture

HOOK: %write-barrier-imm cpu ( src slot tag temp1 temp2 -- )

Methods

USING: compiler.constants cpu.architecture cpu.arm.64
cpu.arm.64.assembler system ;

M:: arm.64 %write-barrier-imm
    ( SRC slot tag TEMP1 TEMP2 -- )
    TEMP1 SRC slot tag slot-offset ADD
    TEMP1 TEMP2 (%write-barrier) ;


USING: cpu.architecture cpu.x86 cpu.x86.assembler system ;

M:: x86 %write-barrier-imm ( src slot tag temp1 temp2 -- )
    temp1 src slot tag (%slot-imm) LEA
    temp1 temp2 (%write-barrier) ;