词汇 | example_english_assembly-language |
释义 | Examples of assembly languageThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The second segment is dedicated to a study of the basic elements of machine organization, machine language, and assemblylanguage. Assemblylanguage is a textual representation of instructions. This data type stands in the same relation to an assemblylanguage that an abstractsyntax tree stands in relation to a programming language. The big wins are that complexity elsewhere is reduced, and it is easier to map the code to a portable assemblylanguage. Fortunately for users, intermediate levels of representation, such as machine code, assembly language, and highlevel languages, keep us from toiling with 1s and 0s. Rather, it generated naive, stack-based typed assemblylanguage, and as a result, the absolute performance relative to an optimizing compiler was disappointing. Determining exactly why our version is faster is difficult without a detailed timing analysis of the compiler-generated assemblylanguage code. In contrast, our treatment supports polymorphic stack recursion, and hence procedure calls can be encoded using existing assemblylanguage primitives. Although we have discussed mechanisms for typing stacks at the assemblylanguage level, our techniques generalize to other languages. The compiler ensured that well-typed source programs were always mapped to welltyped assemblylanguage programs. Unfortunately, we thereby give up much of the benefit of the portable assemblylanguage. Micro-controllers were programmed in assemblylanguage. The program, written in optimized assemblylanguage and distributed as shareware, was small and fast. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some vertical microcode is just the assemblylanguage of a simple conventional computer that is emulating a more complex computer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such games were accompanied by the assemblylanguage source code. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was eventually realized that programming in assemblylanguage required a great deal of intellectual effort and was error-prone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This reflects their origin at a time when programming in assemblylanguage was more common than high-level language usage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The macro library would need to be written for each target machine but not the overall assemblylanguage program. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An example of this abstraction process is the generational development of programming languages from the machine language to the assemblylanguage and the high-level language. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Compilers, linkers, loaders, and utilities were then coded in assemblylanguage, further continuing the bootstrapping process of developing complex software systems by using simpler software. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A 6502 assemblylanguage version exists as well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage source code generally permits the use of constants and programmer comments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage, or just "assembly", is a low-level programming language, which uses mnemonics, instructions and operands to represent machine code. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The book's content covers the architecture, assemblylanguage programming, support mechanisms for high-level programming languages, the instruction set and the building of operating systems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An assemblylanguage is not so much a paradigm as a direct model of an underlying machine architecture. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The software that would run on a microprocessor system was typically written in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although this little-endian property is rarely used directly by high-level programmers, it is often employed by code optimizers as well as by assemblylanguage programmers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These mnemonics are collectively known as a computer's assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many instructions are conditional, and may be preceded with if "condition" in the assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generally this refers to either machine code or assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Compilers also often lacked support, requiring programmers to resort to assemblylanguage coding. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Finally, he demonstrated processor-dependent assembly-based performance improvements by comparing assemblylanguage optimizations across x86 family members. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was written in a high level language rather than assemblylanguage (which had been thought necessary for systems implementation on early computers). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The general decline of scratch-written assemblylanguage software has made the use of a machine code monitor somewhat of a lost art. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A special track type was added that contained an interpreter for a custom programming language based on 68000 assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Developing small codes are not much of a problem, but large programs/projects become increasingly difficult to manage in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As assemblylanguage programs are specific to a processor, assemblylanguage did nt offer portability across systems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Later a two pass assembler was available which allowed the use of assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both compilers produced target-specific assemblylanguage code which they then assembled to produce linkable object modules. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The limited speed and memory capacity forced programmers to write hand tuned assemblylanguage programs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These speeds were rarely seen in practice other than by handcrafted assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The original version was around 4,000 lines of 6502 assemblylanguage, that took about a hundred hours to write. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Originally, most operating systems were written in assemblylanguage for a particular processor or family of processors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the early days of the computer industry, compiler technology did not exist and programming was done in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The earliest peripherals were programmed in the assemblylanguage appropriate to each processor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The kernel and device drivers were implemented in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It's great for forcing us to learn assemblylanguage really well. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage has specific niche uses where it is important; see below. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Judicious commenting is essential in assemblylanguage programs, as the meaning and purpose of a sequence of binary machine instructions can be difficult to determine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This approach was widely accepted in the early '80s (the latter days of large-scale assemblylanguage use). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Historically, numerous programs have been written entirely in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage is still taught in most computer science and electronic engineering programs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. What does that mean in the context of assemblylanguage? From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Standalone programs are usually written in or complied to the assemblylanguage for the specific hardware. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the early days of the computer industry, programming was done in assemblylanguage or machine code, which encouraged powerful and easy-to-use instructions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Within a year he taught himself assemblylanguage, which he soon mastered for several microprocessors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It fully supports advanced data types and object-oriented assemblylanguage programming. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The goal is to leverage students' existing programming knowledge when learning assemblylanguage to get them up to speed as fast as possible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the beginning, vertex and pixel shaders were programmed at a very low level with only the assemblylanguage of the graphics processing unit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has excellent support for integration of assemblylanguage and supports internal assembler in a number of dialects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is possible to generate an assemblylanguage file. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most work was done in a macro assemblylanguage, with a fairly powerful macro language facility allowing great flexibility in code configuration and generation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage was the next type of language used, and thus is one of the oldest families of computer languages in use today. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. By comparison, a disassembler translates an executable program into assemblylanguage (and an assembler could be used to assemble it back into an executable program). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Instead, assemblylanguage was used for sound and video capabilities, as for other functionalities. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In assemblylanguage, the test option was specified as a third operand to the instruction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Macros could be used to interface routines written in assemblylanguage to the front end of applications written in almost any language. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These kits usually include complete documentation allowing a student to go from solder to assemblylanguage programming in a single course. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It provides an accessible way to learn about assemblylanguage and the principles of computing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage instructions usually consist of an opcode mnemonic followed by a list of data, arguments or parameters. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Today assemblylanguage is still used for direct hardware manipulation, access to specialized processor instructions, or to address critical performance issues. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In a more commercial context, the biggest reasons for using assemblylanguage were minimal bloat (size), minimal overhead, greater speed, and reliability. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Macros were heavily used by the code to reduce the effort of programming such a large system in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mallard allows the user to run programs written in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It was noted for being programmed entirely in assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a three-argument assemblylanguage, and almost all instructions explicitly list the data type (in terms of sign and width) on which they operate. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Generators create inputs at a high level of abstraction, namely, as transactions or assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A small subset of code was programmed in 8086 assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Assemblylanguage provides the widest scope for data types including (for the actions), the option of directly executable machine code. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A disassembler differs from a decompiler, which targets a high-level language rather than an assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The original game engine was written in 6502 assemblylanguage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See also x86 assemblylanguage for a quick tutorial for this processor family. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Simply calling back the routine whose address is on the top of the stack, does not, of course, exhaust the possibilities in assemblylanguage(s)! From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, use of assemblylanguage is restricted to developing efficient codes in terms of size and speed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The difficult part of coding the optimization routines is done using the high-level language instead of the assemblylanguage of the target. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The positions of the switches corresponded to computer instructions, similar to how assemblylanguage is used today. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Applicants should have at least a bachelor's degree and a year of assemblylanguage experience. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There has been little apparent demand for more sophisticated assemblers since the decline of large-scale assemblylanguage development. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A tool can also insert instrumentation at the assemblylanguage level, which provides fine-grained control over tool actions and tool performance. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The compiler output was assemblylanguage, which was typically processed through a peep-hole optimizer before the assembler and linker. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A logic analyzer may convert the captured data into timing diagrams, protocol decodes, state machine traces, assemblylanguage, or may correlate assembly with source-level software. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Post pass optimizers usually work on the assemblylanguage or machine code level (contrast with compilers that optimize intermediate representations of programs). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The x86 assemblylanguage has a number of different move instructions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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