FrList *FramepaC_to_FrameKit(const FrFrame *frame) { if (!frame) return 0 ; FrList *temp_FrameKit_slots = nullptr ; FrList *list = new FrList(FrSymbolTable::add(stringMAKEFRAME), FrSymbolTable::add(frame->frameName()->symbolName())); if (do_slots(frame,FramepaC_to_FrameKit_slot,&temp_FrameKit_slots)) return list->nconc(temp_FrameKit_slots) ; else { FrWarning("error encountered while converting frame to FrameKit format.") ; return 0 ; } }
/* Initialize an object in a newly-loaded image */ void factor_vm::relocate_object(object *object, cell data_relocation_base, cell code_relocation_base) { cell hi_tag = object->h.hi_tag(); /* Tuple relocation is a bit trickier; we have to fix up the layout object before we can get the tuple size, so do_slots is out of the question */ if(hi_tag == TUPLE_TYPE) { tuple *t = (tuple *)object; data_fixup(&t->layout,data_relocation_base); cell *scan = t->data(); cell *end = (cell *)((cell)object + untagged_object_size(object)); for(; scan < end; scan++) data_fixup(scan,data_relocation_base); } else { object_fixupper fixupper(this,data_relocation_base); do_slots((cell)object,fixupper); switch(hi_tag) { case WORD_TYPE: fixup_word((word *)object,code_relocation_base); break; case QUOTATION_TYPE: fixup_quotation((quotation *)object,code_relocation_base); break; case DLL_TYPE: ffi_dlopen((dll *)object); break; case ALIEN_TYPE: fixup_alien((alien *)object); break; case CALLSTACK_TYPE: fixup_callstack_object((callstack *)object,code_relocation_base); break; } } }
/* Initialize an object in a newly-loaded image */ void relocate_object(CELL relocating) { /* Tuple relocation is a bit trickier; we have to fix up the fixup object before we can get the tuple size, so do_slots is out of the question */ if(untag_header(get(relocating)) == TUPLE_TYPE) { data_fixup((CELL *)relocating + 1); CELL scan = relocating + 2 * CELLS; CELL size = untagged_object_size(relocating); CELL end = relocating + size; while(scan < end) { data_fixup((CELL *)scan); scan += CELLS; } } else { do_slots(relocating,data_fixup); switch(untag_header(get(relocating))) { case WORD_TYPE: fixup_word((F_WORD *)relocating); break; case QUOTATION_TYPE: fixup_quotation((F_QUOTATION *)relocating); break; case DLL_TYPE: ffi_dlopen((F_DLL *)relocating); break; case ALIEN_TYPE: fixup_alien((F_ALIEN *)relocating); break; case CALLSTACK_TYPE: fixup_callstack_object((F_CALLSTACK *)relocating); break; } } }