By 5 , saving a lookup dereference . aside from creating i386 - specific codes for small operations , psyco caches this compiled machine code for later reuse 除為小型操作創(chuàng)建特定于i386的代碼之外, psyco還高速緩存這個已編譯的機器碼以備今后重用。
Describes the compiler , which creates an object file containing machine code , linker directives , sections , external references , and function data names 描述編譯器,編譯器用于創(chuàng)建一個包含機器碼、鏈接器指令、節(jié)、外部引用和函數(shù)/數(shù)據(jù)名的對象文件。
Unlike pyrex , psyco does not exactly type variables but rather creates several speculative machine code versions of each python block based on each hypothesis about what the data types 是哪種類型的每種假設(shè)為每個python代碼塊創(chuàng)建幾種可能的機器代碼。
Specifically , it stems from the use of the jvm to process java bytecode into machine code at runtime , providing a compatibility layer on top of the hardware 具體地說,它是由于在運行時使用jvm來將java字節(jié)碼處理成機器碼,在硬件之上提供了一個兼容性層。
Compiler : program which translates a computer language into executable machine code . a compiler translates an entire program before the program is run by the computer 編譯器:把計算機語言轉(zhuǎn)化為可執(zhí)行的機器代碼程序。在程序運行之前,編譯器編譯整個程序。
In computing , ( a ) a complete set of machine code instructions for a computer , or family of computers ; ( b ) a set of types of instruction for a high level language 在計算技術(shù)中, ( 1 )計算機或計算機系列的一套完整的機器代碼指令集, ( 2 )一套高級語言的各類指令集。
Com / dcom is considered a binary standard , because it is a standard which can be operative when the procedure has been compiled into the binary machine code Dcom之所以被認(rèn)為是一種二進制標(biāo)準(zhǔn),是因為它是一種在應(yīng)用程序被編譯成二進制機器碼之后才起作用的標(biāo)準(zhǔn)。
Compile - time variables are represented in machine registers and directly - accessed memory locations , once the operations have been compiled by psyco into machine code 一旦psyco將操作編譯成機器碼,那么編譯時變量就會在機器寄存器和可直接訪問的內(nèi)存位置中表示。
This makes it possible for the debugger to match up a chain of msil with its machine code counterpart , and to track where local variables and function arguments are stored 這使調(diào)試器能夠?qū)sil鏈與其機器碼副本相配,并且能夠跟蹤存儲局部變量和函數(shù)參數(shù)之處。在
a set of instructions coded so that the computer can use it directly without further translation 同義詞:machine language,
百科解釋
Machine code or machine language is a system of largely impartible instructions executed directly by a computer's central processing unit (CPU). Each instruction performs a very specific task, such as a load, a jump, or an ALU operation on a unit of data in a CPU register or memory.