indirect addressing การใช้

• Indirect addressing could be used to produce 12 bit addresses.
• Indirect addressing may be used for code or data.
• The other two possible bit patterns indicated no indexing, or indirect addressing.
• Indirect addressing was almost as good as index registers.
• Indirect addressing does carry a performance penalty due to the extra memory access involved.
• Indirect addressing added 4 memory cycles ( 80 ?s ) for each level of indirection.
• Indirect addressing added 3 memory cycles ( 30 祍 ) for each level of indirection.
• KIVA-3V uses a block-structured mesh with connectivity defined through indirect addressing.
• An explicit delay is only required if using an indirect addressing mode to fetch the result.
• Both indirect addressing and a base register could be selected in the indirect address in memory.
• It also may have been the first computer that implemented a single-cycle indirect addressing ability.
• Logical indirect addressing results in flexible systems that can be changed while the system is in operation.
• Calculators supporting such programming were Turing-complete if they supported both conditional statements and indirect addressing of memory.
• The PIC18 extends the FSR / INDF mechanism used in previous PICmicro processors for indirect addressing in two ways.
• Hence the use of memory indirect addressing was almost the only way of referring to any significant amount of memory.
• The ENIAC was programmed using subroutines, nested loops, and indirect addressing for both data locations and jump destinations.
• Unlike Fortran and ALGOL 60, APL ( Address programming language ) supported indirect addressing and addressing of higher ranks.
• Indirect addressing is a mechanism that appeared in other programming languages much later ( 1963 65 in PL / 1 ).
• The RAM is very similar to the counter machine but with the added capability of'indirect addressing'of its registers.