SDWAPARM and GPR 2 contain the address of the parameter area you specified on the PARAM parameter on ESTAE.
SDWAPARM contains the address of an 8-byte field, which contains the address and ALET of the parameter area you specified on the PARAM parameter on ESTAEX, and GPR 2 contains the address of the parameter area you specified on the PARAM parameter on ESTAEX. AR 2 contains the ALET qualifying the address in GPR 2.
SDWAPARM contains the address of an 8-byte area, which contains the address of the parameter area you specified on the PARAM parameter of ESTAEX. GPR 2 contains the 64-bit address of the parameter area.
SDWAPARM and GPR 2 contain the address of the parameter area you specified on the ESTAI parameter on ATTACHX. When ATTACHX is issued in AMODE 64 the parameter list address is still treated as a 31-bit address. The parameter area specified on ATTACHX is always assumed to be in the primary address space, so for AR-mode callers, the ALET is always zero.
SDWAPARM contains the address of an 8-byte area. The first word of this area contains the address of the parameter area you specified on the ARRPARAMPTR parameter of IEAARR and the second word does not contain interface information. GPR 2 contains the address of the parameter area.
SDWAPARM contains the address of an 8-byte area, which contains the address of the parameter area you specified on the ARRPARAMPTR64 parameter of IEAARR. GPR 2 contains the 64-bit address of the parameter area.
GPR 2 contains the address of the parameter area you specified on the PARAM parameter on ESTAE.
GPR 2 contains the address of the parameter area you specified on the PARAM parameter on ESTAEX. AR 2 contains the ALET qualifying the address in GPR 2.
GPR2 contains the 64-bit address of the parameter area you specified on the PARAM parameter of ESTAEX.
SDWAPARM and GPR 2 contain the address of the parameter area you specified on the ESTAI parameter on ATTACHX. When ATTACHX is issued in AMODE 64 the parameter list address is still treated as a 31-bit address. The parameter area specified on ATTACHX is always assumed to be in the primary address space, so for AR-mode callers, the ALET is always zero.
GPR 2 contains the address of the parameter area you specified on the ARRPARAMPTR parameter of IEAARR.
GPR 2 contains the 64-bit address of the parameter area you specified on the ARRPARAMPTR64 parameter of IEAARR.