POLYx addressing-mode questions

[Mouse <mouse%Rodents-Montreal.ORG@localhost>]

The VARM I have (EL-00032-00-decStd32_Jan90) describes the POLYF,
POLYD, POLYG, and POLYH operands as

              opcode arg.rf, degree.rw, tbladdr.ab, {R0-3.wl}  !POLYF

              opcode arg.rd, degree.rw, tbladdr.ab, {R0-5.wl}  !POLYD

              opcode arg.rg, degree.rw, tbladdr.ab, {R0-5.wl}  !POLYG

              opcode arg.rh, degree.rw, tbladdr.ab,
                     {R0-5.wl,-16(SP):-1(SP).wb}               !POLYH

(page 3-137), but it seems plausible to me that the tbladdr operands
should actually be .af, .ad, .ag, and .ah.  Could someone who knows -
or who can test with real hardware - clarify whether this is a mistake
in the VARM or whether they really are .ab?

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