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OPTION

OPTION (MASM)

Enables and disables features of the assembler.

OPTION optionlist

Available options include:

CASEMAP

DOTNAME

NODOTNAME

EMULATOR

NOEMULATOR

EPILOGUE

EXPR16

EXPR32

LANGUAGE

LJMP

NOLJMP

M510

NOM510

NOKEYWORD

NOSIGNEXTEND

OFFSET

OLDMACROS

NOOLDMACROS

OLDSTRUCTS

NOOLDSTRUCTS

PROC

PROLOGUE

READONLY

NOREADONLY

SCOPED

NOSCOPED

SEGMENT

SETIF2.

The syntax for LANGUAGE is OPTION LANGUAGE:x, where x is one of C, SYSCALL, STDCALL, PASCAL, FORTRAN, or BASIC. SYSCALL, PASCAL, FORTRAN, and BASIC are not supported with used with .MODEL FLAT.

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