This repository contains draft versions (as releases) of the specification for the extremely small executable and the extremely small loadable file formats.
The specification can also be found here. The formatting is a bit messed up on the website though, but it's pretty readable nonetheless.
Check the Releases section for previous versions of the specification.
Releases are tagged according to the following grammar: type - month-of-release - year-of-release - revision
type: one of
Draft Final
Draft is of course a draft version of the standard and Final the final.
revision:
R digit-sequence
F
I
The first form specifies a revision of a draft version, the revision number indicated by the digit sequence following the R. The second form indicates a final release. And the third form indicates the initial release of a draft version.
month-of-release:
digit-sequence
year-of-release:
digit-sequence
digit-sequence:
digit
digit-sequence digit
digit: one of
0 1 2 3 4 5 6 7 8 9