Ads
related to: basic assembly language code
Search results
Results From The WOW.Com Content Network
The first of these, the Basic Assembly Language (BAL), is an extremely restricted assembly language, introduced in 1964 and used on 360 systems with only 8 KB of main memory, and only a card reader, a card punch, and a printer for input/output, as part of IBM Basic Programming Support (BPS/360).
In computer programming, assembly language (alternatively assembler language [1] or symbolic machine code), [2] [3] [4] often referred to simply as assembly and commonly abbreviated as ASM or asm, is any low-level programming language with a very strong correspondence between the instructions in the language and the architecture's machine code instructions. [5]
The title page of the assembly language code ... Altair BASIC is a ... leaving only about 790 bytes free for program code. In order to fit the language into such a ...
Basic Assembly Language: IBM: Assembly language 1964 BASIC: John George Kemeny, Thomas Eugene Kurtz at Dartmouth College: FORTRAN II, JOSS 1964 IBM RPG: IBM: FARGO 1964 Mark-IV: Informatics: 1964 Speakeasy-2: Stanley Cohen at Argonne National Laboratory: Speakeasy 1964 TRAC (implementation) Calvin Mooers: 1964 P′′ Corrado Böhm: none ...
Fortran Assembly Program (FAP) Free IBM 709, 704x, 709x: Fortran Monitor System, IBSYS: GCOS Macro Assembly Program (GMAP) Free GE-600 series, Honeywell 6000 series: GCOS: Macro Assembly Program (MAP) Free IBM 709, 704x, 709x: IBSYS/IBJOB on 709, 704x, 709x Symbolic Assembly Program (SAP) Free IBM 704: IBM 704: IBM Basic Assembly Language (BAL ...
The default OperandSize and AddressSize to use for each instruction is given by the D bit of the segment descriptor of the current code segment - D=0 makes both 16-bit, D=1 makes both 32-bit. Additionally, they can be overridden on a per-instruction basis with two new instruction prefixes that were introduced in the 80386:
Assembly language. Low-level programming language. In computer programming, assembly language (alternatively assembler language [1] or symbolic machine code), [2] [3] [4] often referred to simply as assembly and commonly abbreviated as ASM or asm, is any low-level programming language with a very strong correspondence between the instructions in the language and the architecture's machine code ...
BASIC was often the only language available on those machines (on home computers, usually present in ROM), and therefore the obvious, and simplest, way to program in machine language was to use BASIC to POKE the opcode values into memory. Doing much low-level coding like this usually came from lack of access to an assembler.