Flow Chart Of Macro Processor
The output macro source deck copy for use by pass 2 3.
Flow chart of macro processor. C program for pass1 of macro processor. Macro processor algorithm andmacro processor algorithm and data structuresdata structures because of the one pass structure the definition of a macro must appear in the source ppg yrogram before any statements that invoke that macro three main data structures involved in anthree main data structures involved in an one pass macro processor. Use a flow chart to define and document your processes. A graphical representation of the overall logic of a computer program in which entire segments or subroutines of the program are represented by single.
If it is a macro pseudo op the entire macro definition except this macro line is stored in mdt. Pass one of two pass macro processor. Features of macro processor. Algorithm pass1 of macro processor makes a line by line scan over its input.
Pass 1 flowchart 1. Macro pass1 program in c. Recoganized the macro definition. Pass1 of macro processor.
Flow chart template in excel. Tags for pass 1 of 2 pass macro processor in c. Pass 1 data bases. Pass one of 2 pass macro processor.
There are lots of flow chart software packages but did you know you can easily draw a flow chart using excel s drawing tools qi macros add in for excel includes two flow chart templates to help you get started. Macro processors flowchartspass 1 processing macro definitionspass 2 processing macro calls and expansion. Macros pass2 macro processor flowchart pass1 macro processor flowchart macroprocessor you can t enter more than 5 tags. Enter one or more tags separated by comma or enter.
Explanation of macro flow chart. Recoganized the macro call. Creating the description and macrostatement table during the pass 1 of 2 pass macro processor. Pass 1 of two pass macro processor.
Set mdtc 1 as well as mntc 1. The macro definition table mbt used to store the body of the macro definitions. The following are the data bases used by the two passes of the macro processor. The input macro source deck 2.
Find out information about macro flow chart. It is used for for identifying the macro name and performing expansion. Looking for macro flow chart. The assembler specifies that the macro definition should occur anywhere in the program.
The name is entered into macro name table along with a pointer to the first location of mdt entry of.