Assembler Directives and
Directive | Function |
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.CALLINFO | Provides information for generating Entry/Exit |
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| code sequences and for creating stack unwind |
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| descriptors. |
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.COMM | Requests common storage for a specified number |
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| of bytes. |
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.COPYRIGHT | Inserts a string into the object module as a |
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| copyright notice. |
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.END | Terminates an assembly language program. |
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.ENDM | Marks the end of a macro definition. |
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.ENTRY | Marks the entry point of the current procedure. |
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.EQU | Assigns an expression to an identifier. |
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.EXIT | Marks the return point of the current procedure. |
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.EXPORT | Makes a specified symbol available to other |
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| modules. |
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.IMPORT | Specifies that the definition of the given symbol |
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| occurs in another module. |
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.LABEL | Permits a label definition to appear within a |
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| sequence of directives that occur on a single line. |
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.LEVEL | Makes the object file a |
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| file. |
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.LISTOFF | Controls listing of expanded Assembler |
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| instructions. |
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.LISTON | Controls listing of expanded Assembler |
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| instructions. |
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.LOCCT | Selects a location counter. |
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.MACRO | Marks the beginning of macro definitions. |
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.ORIGIN | Advances the location counter to a relative |
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| location from the beginning of the current |
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| subspace. |
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54 | Chapter 4 |