/sys$common/syshlp/helplib.hlb MACRO, VAX MACRO Assembler, Directives, .BLKx, .BLKG  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Reserves storage for G_floating data (quadwords).

    .BLKG expression

    expression

    An expression specifying the amount of storage to be allocated.