https://github.com/akkartik/mu/blob/main/linux/subx-params.subx

     1 # Various knobs for translating SubX programs using SubX.
     2
     3 == data
     4
     5 # largest segment that can be translated
     6 Segment-size:
     7   0x300000/imm32/3MB
     8
     9 # maximum size of input textual stream (spanning all segments)
    10 Input-size:
    11   0x600000/imm32/6MB
    12
    13 # number of labels we can translate to addresses
    14 Max-labels:
    15   0x60000/imm32/16K-labels/384KB
    16
    17 # capacity of trace-stream
    18 Trace-size:
    19   0x200000/imm32/2MB