commit 07ad8db

Mention the metadata port. (This port is not currently implemented in this emulator, and the details of the metadata format are not yet finalized, though.)

1@@ -127,7 +127,7 @@ The following nonstandard tokens are available:
2  defined by the matching ]@ command.
3 
4  ], ]. ]; ]: will act like a , . ; : referencing the anonymous label
5- defined by the matching ]@ command.
6+ defined by the matching [@ command.
7 
8  ]\ acts like \: for the matching [@ command.
9 

 1@@ -14,7 +14,7 @@ The high nybble of the port number selects one of the following devices:
 2   A = File
 3   B = File
 4   C = Date/time
 5-  D = ---
 6+  D = Implementation dependent
 7   E = Implementation dependent
 8   F = Implementation dependent
 9 
10@@ -29,6 +29,7 @@ In the below lists, asterisks indicate 16-bit ports.
11 00 = Vector *
12 02 = Data stack
13 03 = Return stack
14+06 = Metadata *
15 08 = Colours (red) *
16 0A = Colours (green) *
17 0C = Colours (blue) *