We are running out of space for specialized opcodes

[markshannon]

The opcode space is laid out as follows:

• Normal instructions
• Gap (>30 instructions)
• RESUME (opcode 149)
• Specialized instructions
• Gap (3 instructions)
• Instrumented instruments

If we need to add four more specializations and/or instrumented instructions we will run out of space.
The fix is obvious: Renumber RESUME to something like 128.

Linked PRs

• gh-130574: renumber RESUME opcode from 149 to 128 #130685

[picnixz]

This may be a stupid question, but we would still run out of space in like.. 25 more instructions right (why actually RESUME=128 and not something else?)? what happens at this point?

[picnixz]

While my question remains unanswered, I believe that this issue can now be closed as we re-numbered the RESUME opcode.