indirect address การใช้

• The single form of address modification was via indirect address pointers held in memory.
• Both indirect addressing and a base register could be selected in the indirect address in memory.
• Some of the density of indirect address, or worse, a disguised call to a call-by-name thunk routine.
• It can be compared to the Spanish " usted ", which is a similar contraction of a phrase of indirect address.
• They translate the woman's voice in the first person, or direct address, whereas in Burton her words appear as indirect address.
• As in Swedish culture, politeness is often expressed by indirect address, such that the use of names might even be deliberately avoided.
• For indirect indexing, Post indexing is used, i . e . the indirect address is first fetched from memory and then the index is added to it.
• The latter may be implicit . ( A non-immediate value may reside in a register, or be stored elsewhere in memory, requiring the instruction to contain a direct or indirect address [ e . g ., index register address ] to the value .)
• Another approach ( Sch鰊hage does this too ) is to declare a specific register the " indirect address register " and confine indirection relative to this register ( Schonhage's RAM0 model uses both A and N registers for indirect as well as direct instructions ).
• The elimination of multiple indirection made an additional bit available in a memory word containing an indirect address, allowing the maximum memory capacity to be increased from 32K 16-bit words to 64K . The BPC also added an input allowing the " current page " to be relative to the location of the current instruction, rather than a power-of-two aligned page.
• In a sense this new " i / d " parameter is a " switch " that flips one way to get the direct address as specified in the instruction or the other way to get the indirect address from the pointer register ( which pointer registerin some models every register can be a pointer registeris specified by the instruction ).