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/* FEATCHK.H (c) Copyright Jan Jaeger, 2000-2009 */
/* Feature definition consistency checks */
// $Id: featchk.h 5454 2009-08-14 14:25:06Z rbowler $
/*-------------------------------------------------------------------*/
/* Perform various checks on feature combinations, and set */
/* additional flags to percolate certain features such as */
/* SIE down to lower architecture levels such that these */
/* can include emulation support */
/*-------------------------------------------------------------------*/
#if defined(FEATCHK_CHECK_ALL)
/* FEATURE_INTERPRETIVE_EXECUTION is related to host related issues
_FEATURE_SIE is related to guest (emulation) related issues. This
because if FEATURE_INTERPRETIVE_EXECUTION is defined for say 390
mode, then _FEATURE_SIE will also need to be in 370 in order to
support 370 mode SIE emulation */
#if defined(FEATURE_INTERPRETIVE_EXECUTION)
#define _FEATURE_SIE
#if defined(FEATURE_ESAME)
#define _FEATURE_ZSIE
#endif
#if defined(FEATURE_PROTECTION_INTERCEPTION_CONTROL)
#define _FEATURE_PROTECTION_INTERCEPTION_CONTROL
#endif
#endif
/* _FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE is used for host
related processing issues, FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE
is defined only in ESA/390 mode. MCDS is an ESA/390
feature that is supported under z/Architecture SIE */
#if defined(FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE)
#define _FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE
#endif
#if defined(FEATURE_2K_STORAGE_KEYS)
#define _FEATURE_2K_STORAGE_KEYS
#endif
#if defined(FEATURE_INTERVAL_TIMER)
#define _FEATURE_INTERVAL_TIMER
#endif
#if defined(FEATURE_ECPSVM)
#define _FEATURE_ECPSVM
#endif
#if defined(FEATURE_VECTOR_FACILITY)
#define _FEATURE_VECTOR_FACILITY
#endif
#if defined(FEATURE_CHANNEL_SUBSYSTEM)
#define _FEATURE_CHANNEL_SUBSYSTEM
#endif
#if defined(FEATURE_SYSTEM_CONSOLE)
#define _FEATURE_SYSTEM_CONSOLE
#endif
#if defined(FEATURE_EXPANDED_STORAGE)
#define _FEATURE_EXPANDED_STORAGE
#endif
#if defined(FEATURE_ECPSVM)
#define _FEATURE_ECPSVM
#endif
#if defined(_FEATURE_SIE) && defined(FEATURE_STORAGE_KEY_ASSIST)
#define _FEATURE_STORAGE_KEY_ASSIST
#endif
#if defined(FEATURE_CPU_RECONFIG)
#define _FEATURE_CPU_RECONFIG
#endif
#if defined(FEATURE_PER)
#define _FEATURE_PER
#endif
#if defined(FEATURE_PER2)
#define _FEATURE_PER2
#endif
#if defined(FEATURE_EXPEDITED_SIE_SUBSET)
#define _FEATURE_EXPEDITED_SIE_SUBSET
#endif
#if defined(FEATURE_REGION_RELOCATE)
#define _FEATURE_REGION_RELOCATE
#endif
#if defined(FEATURE_IO_ASSIST)
#define _FEATURE_IO_ASSIST
#endif
#if defined(FEATURE_WAITSTATE_ASSIST)
#define _FEATURE_WAITSTATE_ASSIST
#endif
#if defined(FEATURE_EXTERNAL_INTERRUPT_ASSIST)
#define _FEATURE_EXTERNAL_INTERRUPT_ASSIST
#endif
#if defined(FEATURE_MESSAGE_SECURITY_ASSIST)
#define _FEATURE_MESSAGE_SECURITY_ASSIST
#endif
#if defined(FEATURE_ASN_AND_LX_REUSE)
#define _FEATURE_ASN_AND_LX_REUSE
#endif
#if defined(FEATURE_INTEGRATED_3270_CONSOLE)
#define _FEATURE_INTEGRATED_3270_CONSOLE
#endif
#if defined(FEATURE_INTEGRATED_ASCII_CONSOLE)
#define _FEATURE_INTEGRATED_ASCII_CONSOLE
#endif
#undef _VSTORE_C_STATIC
#if !defined(OPTION_NO_INLINE_VSTORE)
#define _VSTORE_C_STATIC static inline
#define _VSTORE_FULL_C_STATIC static
#else
#define _VSTORE_C_STATIC
#define _VSTORE_FULL_C_STATIC
#endif
#undef _VFETCH_C_STATIC
#if !defined(OPTION_NO_INLINE_IFETCH)
#define _VFETCH_C_STATIC static inline
#else
#define _VFETCH_C_STATIC
#endif
#undef _DAT_C_STATIC
#if !defined(OPTION_NO_INLINE_DAT)
#define _DAT_C_STATIC static inline
#else
#define _DAT_C_STATIC
#endif
#undef _LOGICAL_C_STATIC
#if !defined(OPTION_NO_INLINE_LOGICAL)
#define _LOGICAL_C_STATIC static inline
#else
#define _LOGICAL_C_STATIC
#endif
#if !defined(OPTION_370_MODE) \
&& !defined(OPTION_390_MODE) \
&& !defined(OPTION_900_MODE)
#error No Architecture mode
#endif
#if defined(OPTION_370_MODE)
#define _370
#define _ARCHMODE1 370
#define ARCH_370 0
#endif
#if defined(OPTION_390_MODE)
#define _390
#if !defined(_ARCHMODE1)
#define _ARCHMODE1 390
#define ARCH_390 0
#else
#define _ARCHMODE2 390
#define ARCH_390 1
#endif
#endif
#if defined(OPTION_900_MODE)
#define _900
#if !defined(_ARCHMODE2)
#define _ARCHMODE2 900
#define ARCH_900 1
#else
#define _ARCHMODE3 900
#define ARCH_900 2
#endif
#endif
#if !defined(ARCH_370)
#define ARCH_370 -1
#endif
#if !defined(ARCH_390)
#define ARCH_390 -1
#endif
#if !defined(ARCH_900)
#define ARCH_900 -1
#endif
#if defined(_ARCHMODE3)
#define GEN_MAXARCH 3+2
#elif defined(_ARCHMODE2)
#define GEN_MAXARCH 2+2
#else
#define GEN_MAXARCH 1+2
#endif
#if defined(_900) && !defined(_390)
#error OPTION_390_MODE must be enabled for OPTION_900_MODE
#endif
#else /*!defined(FEATCHK_CHECK_ALL)*/
/* When ESAME is installed then all instructions
marked N3 in the reference are also available
in ESA/390 mode */
#if defined(_900) && (__GEN_ARCH == 390)
#define FEATURE_ESAME_N3_ESA390
#endif
#if !defined(FEATURE_2K_STORAGE_KEYS) \
&& !defined(FEATURE_4K_STORAGE_KEYS)
#error Storage keys must be 2K or 4K
#endif
#if defined(FEATURE_EXTENDED_STORAGE_KEYS)
#if !defined(FEATURE_S370E_EXTENDED_ADDRESSING)
#define FEATURE_S370E_EXTENDED_ADDRESSING
#endif
#endif
#if defined(FEATURE_EXPANDED_STORAGE) \
&& !defined(FEATURE_4K_STORAGE_KEYS)
#error Expanded storage cannot be defined with 2K storage keys
#endif
#if defined(_900) && defined(FEATURE_VECTOR_FACILITY)
#error Vector Facility not supported on ESAME capable processors
#endif
#if !defined(FEATURE_S370_CHANNEL) && !defined(FEATURE_CHANNEL_SUBSYSTEM)
#error Either S/370 Channel or Channel Subsystem must be defined
#endif
#if defined(FEATURE_S370_CHANNEL) && defined(FEATURE_CHANNEL_SUBSYSTEM)
#error S/370 Channel and Channel Subsystem cannot both be defined
#endif
#if defined(FEATURE_CANCEL_IO_FACILITY) \
&& !defined(FEATURE_CHANNEL_SUBSYSTEM)
#error Cancel I/O facility requires Channel Subsystem
#endif
#if defined(FEATURE_MOVE_PAGE_FACILITY_2) \
&& !defined(FEATURE_4K_STORAGE_KEYS)
#error Move page facility cannot be defined with 2K storage keys
#endif
#if defined(FEATURE_FAST_SYNC_DATA_MOVER) \
&& !defined(FEATURE_MOVE_PAGE_FACILITY_2)
#error Fast sync data mover facility requires Move page facility
#endif
#if defined(FEATURE_ESAME) \
&& defined(FEATURE_INTERPRETIVE_EXECUTION) \
&& !defined(_FEATURE_SIE)
#error ESA/390 SIE must be defined when defining ESAME SIE
#endif
#if defined(FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE) \
&& !defined(FEATURE_INTERPRETIVE_EXECUTION)
#error MCDS only supported with SIE
#endif
#if defined(FEATURE_PROTECTION_INTERCEPTION_CONTROL) \
&& !defined(FEATURE_INTERPRETIVE_EXECUTION)
#error Protection Interception Control only supported with SIE
#endif
#if defined(FEATURE_MULTIPLE_CONTROLLED_DATA_SPACE) \
&& !defined(FEATURE_STORAGE_KEY_ASSIST)
#error MCDS requires storage key assist
#endif
#if defined(FEATURE_SIE) && defined(FEATURE_ESAME) \
&& !defined(FEATURE_STORAGE_KEY_ASSIST)
#error ESAME SIE requires storage key assist
#endif
#if defined(FEATURE_STORAGE_KEY_ASSIST) \
&& !defined(FEATURE_INTERPRETIVE_EXECUTION)
#error Storage Key assist only supported with SIE
#endif
#if defined(FEATURE_REGION_RELOCATE) \
&& !defined(FEATURE_INTERPRETIVE_EXECUTION)
#error Region Relocate Facility only supported with SIE
#endif
#if defined(FEATURE_IO_ASSIST) \
&& !defined(_FEATURE_SIE)
#error I/O Assist Feature only supported with SIE
#endif
#if defined(FEATURE_IO_ASSIST) \
&& !defined(_FEATURE_REGION_RELOCATE)
#error Region Relocate Facility required for IO Assist
#endif
#if defined(FEATURE_EXTERNAL_INTERRUPT_ASSIST) \
&& !defined(_FEATURE_SIE)
#error External Interruption assist only supported with SIE
#endif
#if defined(FEATURE_EXPEDITED_SIE_SUBSET) \
&& !defined(_FEATURE_SIE)
#error Expedited SIE Subset only supported with SIE
#endif
#if defined(FEATURE_ASN_AND_LX_REUSE)
#if !defined(FEATURE_DUAL_ADDRESS_SPACE)
#error ASN-and-LX-Reuse requires Dual Address-Space feature
#endif
#if !defined(FEATURE_ESAME)
#error ASN-and-LX-Reuse is only supported with ESAME
#endif
#endif
#if defined(FEATURE_ESAME) \
&& defined(FEATURE_VECTOR_FACILITY)
#error Vector Facility not supported in ESAME mode
#endif
#if defined(FEATURE_BINARY_FLOATING_POINT) \
&& defined(NO_IEEE_SUPPORT)
#undef FEATURE_BINARY_FLOATING_POINT
#undef FEATURE_FPS_EXTENSIONS
#endif
#if defined(FEATURE_BINARY_FLOATING_POINT) \
&& !defined(FEATURE_BASIC_FP_EXTENSIONS)
#error Binary floating point requires basic FP extensions
#endif
#if defined(FEATURE_DECIMAL_FLOATING_POINT) \
&& !defined(FEATURE_BASIC_FP_EXTENSIONS)
#error Decimal floating point requires basic FP extensions
#endif
#if defined(FEATURE_BASIC_FP_EXTENSIONS) \
&& !defined(FEATURE_HEXADECIMAL_FLOATING_POINT)
#error Basic FP extensions requires hexadecimal floating point
#endif
#if !defined(FEATURE_BASIC_FP_EXTENSIONS)
#if defined(FEATURE_HFP_EXTENSIONS) \
|| defined(FEATURE_FPS_EXTENSIONS)
#error Floating point extensions require basic FP extensions
#endif
#endif
#if defined(FEATURE_FPS_EXTENSIONS) \
&& !defined(FEATURE_BINARY_FLOATING_POINT)
#error FP support extensions requires binary floating point
#endif
#if defined(FEATURE_HFP_MULTIPLY_ADD_SUBTRACT) \
&& !defined(FEATURE_HEXADECIMAL_FLOATING_POINT)
#error HFP multiply add/subtract requires hexadecimal floating point
#endif
#if defined(FEATURE_HFP_UNNORMALIZED_EXTENSION) \
&& !defined(FEATURE_HEXADECIMAL_FLOATING_POINT)
#error HFP unnormalized extension requires hexadecimal floating point
#endif
#if defined(FEATURE_PER2) && !defined(FEATURE_PER)
#error FEATURE_PER must be defined when using FEATURE_PER2
#endif
#if defined(FEATURE_PER3) && !defined(FEATURE_PER)
#error FEATURE_PER must be defined when using FEATURE_PER3
#endif
#if defined(FEATURE_COMPARE_AND_SWAP_AND_STORE_FACILITY_2) && !defined(FEATURE_COMPARE_AND_SWAP_AND_STORE)
#error FEATURE_COMPARE_AND_SWAP_AND_STORE must be defined when using FEATURE_COMPARE_AND_SWAP_AND_STORE_FACILITY_2
#endif
#if defined(FEATURE_INTEGRATED_3270_CONSOLE) && !defined(FEATURE_SYSTEM_CONSOLE)
#error Integrated 3270 console requires FEATURE_SYSTEM_CONSOLE
#endif
#if defined(FEATURE_INTEGRATED_ASCII_CONSOLE) && !defined(FEATURE_SYSTEM_CONSOLE)
#error Integrated ASCII console requires FEATURE_SYSTEM_CONSOLE
#endif
#if defined(FEATURE_VM_BLOCKIO) && !defined(FEATURE_EMULATE_VM)
#error VM Standard Block I/O DIAGNOSE 0x250 requires FEATURE_EMULATE_VM
#endif
#if defined(FEATURE_MESSAGE_SECURITY_ASSIST)
#if defined(_370)
#define _370_FEATURE_MESSAGE_SECURITY_ASSIST
#endif
#if defined(_390)
#define _390_FEATURE_MESSAGE_SECURITY_ASSIST
#endif
#if defined(_900)
#define _900_FEATURE_MESSAGE_SECURITY_ASSIST
#endif
#endif /*defined(FEATURE_MESSAGE_SECURITY_ASSIST)*/
#endif /*!defined(FEATALL_CHECKALL)*/
/* end of FEATCHK.H */
|
