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Vax Machine Directives
----------------------

   The Vax version of the assembler supports four directives for
generating Vax floating point constants.  They are described in the
table below.

`.dfloat'
     This expects zero or more flonums, separated by commas, and
     assembles Vax `d' format 64-bit floating point constants.

`.ffloat'
     This expects zero or more flonums, separated by commas, and
     assembles Vax `f' format 32-bit floating point constants.

`.gfloat'
     This expects zero or more flonums, separated by commas, and
     assembles Vax `g' format 64-bit floating point constants.

`.hfloat'
     This expects zero or more flonums, separated by commas, and
     assembles Vax `h' format 128-bit floating point constants.