141       Int ox = o;  in get_otrack_shadow_offset_wrk()  local
143       Int ox = sz == 8 ? o : (o - 4);  in get_otrack_shadow_offset_wrk()
145       if (ox == GOF(GPR0)) return ox;  in get_otrack_shadow_offset_wrk()
146       if (ox == GOF(GPR1)) return ox;  in get_otrack_shadow_offset_wrk()
147       if (ox == GOF(GPR2)) return ox;  in get_otrack_shadow_offset_wrk()
148       if (ox == GOF(GPR3)) return ox;  in get_otrack_shadow_offset_wrk()
149       if (ox == GOF(GPR4)) return ox;  in get_otrack_shadow_offset_wrk()
150       if (ox == GOF(GPR5)) return ox;  in get_otrack_shadow_offset_wrk()
151       if (ox == GOF(GPR6)) return ox;  in get_otrack_shadow_offset_wrk()
152       if (ox == GOF(GPR7)) return ox;  in get_otrack_shadow_offset_wrk()
153       if (ox == GOF(GPR8)) return ox;  in get_otrack_shadow_offset_wrk()
154       if (ox == GOF(GPR9)) return ox;  in get_otrack_shadow_offset_wrk()
155       if (ox == GOF(GPR10)) return ox;  in get_otrack_shadow_offset_wrk()
156       if (ox == GOF(GPR11)) return ox;  in get_otrack_shadow_offset_wrk()
157       if (ox == GOF(GPR12)) return ox;  in get_otrack_shadow_offset_wrk()
158       if (ox == GOF(GPR13)) return ox;  in get_otrack_shadow_offset_wrk()
159       if (ox == GOF(GPR14)) return ox;  in get_otrack_shadow_offset_wrk()
160       if (ox == GOF(GPR15)) return ox;  in get_otrack_shadow_offset_wrk()
161       if (ox == GOF(GPR16)) return ox;  in get_otrack_shadow_offset_wrk()
162       if (ox == GOF(GPR17)) return ox;  in get_otrack_shadow_offset_wrk()
163       if (ox == GOF(GPR18)) return ox;  in get_otrack_shadow_offset_wrk()
164       if (ox == GOF(GPR19)) return ox;  in get_otrack_shadow_offset_wrk()
165       if (ox == GOF(GPR20)) return ox;  in get_otrack_shadow_offset_wrk()
166       if (ox == GOF(GPR21)) return ox;  in get_otrack_shadow_offset_wrk()
167       if (ox == GOF(GPR22)) return ox;  in get_otrack_shadow_offset_wrk()
168       if (ox == GOF(GPR23)) return ox;  in get_otrack_shadow_offset_wrk()
169       if (ox == GOF(GPR24)) return ox;  in get_otrack_shadow_offset_wrk()
170       if (ox == GOF(GPR25)) return ox;  in get_otrack_shadow_offset_wrk()
171       if (ox == GOF(GPR26)) return ox;  in get_otrack_shadow_offset_wrk()
172       if (ox == GOF(GPR27)) return ox;  in get_otrack_shadow_offset_wrk()
173       if (ox == GOF(GPR28)) return ox;  in get_otrack_shadow_offset_wrk()
174       if (ox == GOF(GPR29)) return ox;  in get_otrack_shadow_offset_wrk()
175       if (ox == GOF(GPR30)) return ox;  in get_otrack_shadow_offset_wrk()
176       if (ox == GOF(GPR31)) return ox;  in get_otrack_shadow_offset_wrk()