Apple Logic Board Informations techniques télécharger pdf (Page 41)

VIII. COMMAND SYNTAX AND DESCRIPTION

0 — No—op

No values other than function.

1 — Store program

function, segment name, error status, unused, unused

This function stores all of the current program in a new

segment. The new segment is given the name specified in the

second value. The segment name may not already exist.

Error status:

0 = success

1 = illegal function

2 = variable not found

7 = name already exists

9 = illegal segment name

12 = not enough room in extended RAM

2 — Fetch and run program

function, segment name, error status, unused, unused

This function retrieves the named segment as a new program.

It then runs the new program. If it succeeds, then RAMEXPAND

doesn’t return to the calling program.

Error status:

0 = success

1 = illegal function

2 = variable not found

8 = segment not found

9 = illegal segment name

13 = memory full

3 — Store subroutine or program segment

function, segment name, error status, starting line number,

ending line number

This function stores a portion of a program in a new

segment. The new segment is given the name specified in the

second value. The new segment name must not exist. The portion

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Apple Logic Board Informations techniques Page 41