sim/common/cgen-mem.h - binutils-gdb - Git at Google

 /* Memory ops header for CGEN-based simulators.
    Copyright (C) 1996-2021 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions.

 This file is part of the GNU Simulators.

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 3 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

 #ifndef CGEN_MEM_H
 #define CGEN_MEM_H

 /* TODO: This should get moved into sim-inline.h.  */
 #ifdef MEMOPS_DEFINE_INLINE
 #define MEMOPS_INLINE
 #else
 #define MEMOPS_INLINE EXTERN_INLINE
 #endif

 /* Integer memory read support.

    There is no floating point support.  In this context there are no
    floating point modes, only floating point operations (whose arguments
    and results are arrays of bits that we treat as integer modes).  */

 #define DECLARE_GETMEM_EXTERN(mode, size) \
 extern mode XCONCAT2 (GETMEM,mode) (SIM_CPU *, IADDR, ADDR);

 #if defined (__GNUC__) || defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_GETMEM(mode, size) \
 DECLARE_GETMEM_EXTERN (mode, size) \
 MEMOPS_INLINE mode \
 XCONCAT2 (GETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a) \
 { \
   PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode)); \
   /* Don't read anything into "unaligned" here.  Bad name choice.  */\
   return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, pc, read_map, a); \
 }
 #else
 #define DECLARE_GETMEM(mode, size) DECLARE_GETMEM_EXTERN (mode, size)
 #endif

 DECLARE_GETMEM (QI, 1)  /* TAGS: GETMEMQI */
 DECLARE_GETMEM (UQI, 1) /* TAGS: GETMEMUQI */
 DECLARE_GETMEM (HI, 2)  /* TAGS: GETMEMHI */
 DECLARE_GETMEM (UHI, 2) /* TAGS: GETMEMUHI */
 DECLARE_GETMEM (SI, 4)  /* TAGS: GETMEMSI */
 DECLARE_GETMEM (USI, 4) /* TAGS: GETMEMUSI */
 DECLARE_GETMEM (DI, 8)  /* TAGS: GETMEMDI */
 DECLARE_GETMEM (UDI, 8) /* TAGS: GETMEMUDI */

 #undef DECLARE_GETMEM
 #undef DECLARE_GETMEM_EXTERN

 /* Integer memory write support.  */

 #define DECLARE_SETMEM_EXTERN(mode, size) \
 extern void XCONCAT2 (SETMEM,mode) (SIM_CPU *, IADDR, ADDR, mode);

 #if defined (__GNUC__) || defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_SETMEM(mode, size) \
 DECLARE_SETMEM_EXTERN (mode, size) \
 MEMOPS_INLINE void \
 XCONCAT2 (SETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a, mode val) \
 { \
   PROFILE_COUNT_WRITE (cpu, a, XCONCAT2 (MODE_,mode)); \
   /* Don't read anything into "unaligned" here.  Bad name choice.  */ \
   XCONCAT2 (sim_core_write_unaligned_,size) (cpu, pc, write_map, a, val); \
 }
 #else
 #define DECLARE_SETMEM(mode, size) DECLARE_SETMEM_EXTERN (mode, size)
 #endif

 DECLARE_SETMEM (QI, 1)  /* TAGS: SETMEMQI */
 DECLARE_SETMEM (UQI, 1) /* TAGS: SETMEMUQI */
 DECLARE_SETMEM (HI, 2)  /* TAGS: SETMEMHI */
 DECLARE_SETMEM (UHI, 2) /* TAGS: SETMEMUHI */
 DECLARE_SETMEM (SI, 4)  /* TAGS: SETMEMSI */
 DECLARE_SETMEM (USI, 4) /* TAGS: SETMEMUSI */
 DECLARE_SETMEM (DI, 8)  /* TAGS: SETMEMDI */
 DECLARE_SETMEM (UDI, 8) /* TAGS: SETMEMUDI */

 #undef DECLARE_SETMEM
 #undef DECLARE_SETMEM_EXTERN

 /* Instruction read support.  */

 #define DECLARE_GETIMEM_EXTERN(mode, size) \
 extern mode XCONCAT2 (GETIMEM,mode) (SIM_CPU *, ADDR);

 #if defined (__GNUC__) || defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_GETIMEM(mode, size) \
 DECLARE_GETIMEM_EXTERN (mode, size) \
 MEMOPS_INLINE mode \
 XCONCAT2 (GETIMEM,mode) (SIM_CPU *cpu, IADDR a) \
 { \
   /*PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode));*/ \
   /* Don't read anything into "unaligned" here.  Bad name choice.  */\
   return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, a, exec_map, a); \
 }
 #else
 #define DECLARE_GETIMEM(mode, size) DECLARE_GETIMEM_EXTERN (mode, size)
 #endif

 DECLARE_GETIMEM (UQI, 1) /* TAGS: GETIMEMUQI */
 DECLARE_GETIMEM (UHI, 2) /* TAGS: GETIMEMUHI */
 DECLARE_GETIMEM (USI, 4) /* TAGS: GETIMEMUSI */
 DECLARE_GETIMEM (UDI, 8) /* TAGS: GETIMEMUDI */

 #undef DECLARE_GETIMEM
 #undef DECLARE_GETIMEM_EXTERN

 /* Floating point support.

    ??? One can specify that the integer memory ops should be used instead,
    and treat fp values as just a series of bits.  One might even bubble
    that notion up into the description language.  However, that departs from
    gcc.  One could cross over from gcc's notion and a "series of bits" notion
    between there and here, and thus still not require these routines.  However,
    that's a complication of its own (not that having these fns isn't).
    But for now, we do things this way.  */

 #define DECLARE_GETMEM_EXTERN(mode, size) \
 extern mode XCONCAT2 (GETMEM,mode) (SIM_CPU *, IADDR, ADDR);

 #if defined (__GNUC__) || defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_GETMEM(mode, size) \
 DECLARE_GETMEM_EXTERN (mode, size) \
 MEMOPS_INLINE mode \
 XCONCAT2 (GETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a) \
 { \
   PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode)); \
   /* Don't read anything into "unaligned" here.  Bad name choice.  */\
   return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, pc, read_map, a); \
 }
 #else
 #define DECLARE_GETMEM(mode, size) DECLARE_GETMEM_EXTERN (mode, size)
 #endif

 DECLARE_GETMEM (SF, 4) /* TAGS: GETMEMSF */
 DECLARE_GETMEM (DF, 8) /* TAGS: GETMEMDF */

 #undef DECLARE_GETMEM
 #undef DECLARE_GETMEM_EXTERN

 #define DECLARE_SETMEM_EXTERN(mode, size) \
 extern void XCONCAT2 (SETMEM,mode) (SIM_CPU *, IADDR, ADDR, mode);

 #if defined (__GNUC__) || defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_SETMEM(mode, size) \
 DECLARE_SETMEM_EXTERN (mode, size) \
 MEMOPS_INLINE void \
 XCONCAT2 (SETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a, mode val) \
 { \
   PROFILE_COUNT_WRITE (cpu, a, XCONCAT2 (MODE_,mode)); \
   /* Don't read anything into "unaligned" here.  Bad name choice.  */ \
   XCONCAT2 (sim_core_write_unaligned_,size) (cpu, pc, write_map, a, val); \
 }
 #else
 #define DECLARE_SETMEM(mode, size) DECLARE_SETMEM_EXTERN (mode, size
 #endif

 DECLARE_SETMEM (SF, 4) /* TAGS: SETMEMSF */
 DECLARE_SETMEM (DF, 8) /* TAGS: SETMEMDF */

 #undef DECLARE_SETMEM
 #undef DECLARE_SETMEM_EXTERN

 /* GETT<mode>: translate target value at P to host value.
    This needn't be very efficient (i.e. can call memcpy) as this is
    only used when interfacing with the outside world (e.g. gdb).  */

 #define DECLARE_GETT_EXTERN(mode, size) \
 extern mode XCONCAT2 (GETT,mode) (unsigned char *);

 #if defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_GETT(mode, size) \
 DECLARE_GETT_EXTERN (mode, size) \
 mode \
 XCONCAT2 (GETT,mode) (unsigned char *p) \
 { \
   mode tmp; \
   memcpy (&tmp, p, sizeof (mode)); \
   return XCONCAT2 (T2H_,size) (tmp); \
 }
 #else
 #define DECLARE_GETT(mode, size) DECLARE_GETT_EXTERN (mode, size)
 #endif

 DECLARE_GETT (QI, 1)  /* TAGS: GETTQI */
 DECLARE_GETT (UQI, 1) /* TAGS: GETTUQI */
 DECLARE_GETT (HI, 2)  /* TAGS: GETTHI */
 DECLARE_GETT (UHI, 2) /* TAGS: GETTUHI */
 DECLARE_GETT (SI, 4)  /* TAGS: GETTSI */
 DECLARE_GETT (USI, 4) /* TAGS: GETTUSI */
 DECLARE_GETT (DI, 8)  /* TAGS: GETTDI */
 DECLARE_GETT (UDI, 8) /* TAGS: GETTUDI */

 #if 0 /* ??? defered until necessary */
 DECLARE_GETT (SF, 4)  /* TAGS: GETTSF */
 DECLARE_GETT (DF, 8)  /* TAGS: GETTDF */
 DECLARE_GETT (TF, 16) /* TAGS: GETTTF */
 #endif

 #undef DECLARE_GETT
 #undef DECLARE_GETT_EXTERN

 /* SETT<mode>: translate host value to target value and store at P.
    This needn't be very efficient (i.e. can call memcpy) as this is
    only used when interfacing with the outside world (e.g. gdb).  */

 #define DECLARE_SETT_EXTERN(mode, size) \
 extern void XCONCAT2 (SETT,mode) (unsigned char *, mode);

 #if defined (MEMOPS_DEFINE_INLINE)
 #define DECLARE_SETT(mode, size) \
 DECLARE_SETT_EXTERN (mode, size) \
 void \
 XCONCAT2 (SETT,mode) (unsigned char *buf, mode val) \
 { \
   mode tmp; \
   tmp = XCONCAT2 (H2T_,size) (val); \
   memcpy (buf, &tmp, sizeof (mode)); \
 }
 #else
 #define DECLARE_SETT(mode, size) DECLARE_SETT_EXTERN (mode, size)
 #endif

 DECLARE_SETT (QI, 1)  /* TAGS: SETTQI */
 DECLARE_SETT (UQI, 1) /* TAGS: SETTUQI */
 DECLARE_SETT (HI, 2)  /* TAGS: SETTHI */
 DECLARE_SETT (UHI, 2) /* TAGS: SETTUHI */
 DECLARE_SETT (SI, 4)  /* TAGS: SETTSI */
 DECLARE_SETT (USI, 4) /* TAGS: SETTUSI */
 DECLARE_SETT (DI, 8)  /* TAGS: SETTDI */
 DECLARE_SETT (UDI, 8) /* TAGS: SETTUDI */

 #if 0 /* ??? defered until necessary */
 DECLARE_SETT (SF, 4)  /* TAGS: SETTSF */
 DECLARE_SETT (DF, 8)  /* TAGS: SETTDF */
 DECLARE_SETT (TF, 16) /* TAGS: SETTTF */
 #endif

 #undef DECLARE_SETT
 #undef DECLARE_SETT_EXTERN

 #endif /* CGEN_MEM_H */
	/* Memory ops header for CGEN-based simulators.
	Copyright (C) 1996-2021 Free Software Foundation, Inc.
	Contributed by Cygnus Solutions.

	This file is part of the GNU Simulators.

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program. If not, see <http://www.gnu.org/licenses/>. */

	#ifndef CGEN_MEM_H
	#define CGEN_MEM_H

	/* TODO: This should get moved into sim-inline.h. */
	#ifdef MEMOPS_DEFINE_INLINE
	#define MEMOPS_INLINE
	#else
	#define MEMOPS_INLINE EXTERN_INLINE
	#endif

	/* Integer memory read support.

	There is no floating point support. In this context there are no
	floating point modes, only floating point operations (whose arguments
	and results are arrays of bits that we treat as integer modes). */

	#define DECLARE_GETMEM_EXTERN(mode, size) \
	extern mode XCONCAT2 (GETMEM,mode) (SIM_CPU *, IADDR, ADDR);

	#if defined (__GNUC__) \|\| defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_GETMEM(mode, size) \
	DECLARE_GETMEM_EXTERN (mode, size) \
	MEMOPS_INLINE mode \
	XCONCAT2 (GETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a) \
	{ \
	PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode)); \
	/* Don't read anything into "unaligned" here. Bad name choice. */\
	return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, pc, read_map, a); \
	}
	#else
	#define DECLARE_GETMEM(mode, size) DECLARE_GETMEM_EXTERN (mode, size)
	#endif

	DECLARE_GETMEM (QI, 1) /* TAGS: GETMEMQI */
	DECLARE_GETMEM (UQI, 1) /* TAGS: GETMEMUQI */
	DECLARE_GETMEM (HI, 2) /* TAGS: GETMEMHI */
	DECLARE_GETMEM (UHI, 2) /* TAGS: GETMEMUHI */
	DECLARE_GETMEM (SI, 4) /* TAGS: GETMEMSI */
	DECLARE_GETMEM (USI, 4) /* TAGS: GETMEMUSI */
	DECLARE_GETMEM (DI, 8) /* TAGS: GETMEMDI */
	DECLARE_GETMEM (UDI, 8) /* TAGS: GETMEMUDI */

	#undef DECLARE_GETMEM
	#undef DECLARE_GETMEM_EXTERN

	/* Integer memory write support. */

	#define DECLARE_SETMEM_EXTERN(mode, size) \
	extern void XCONCAT2 (SETMEM,mode) (SIM_CPU *, IADDR, ADDR, mode);

	#if defined (__GNUC__) \|\| defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_SETMEM(mode, size) \
	DECLARE_SETMEM_EXTERN (mode, size) \
	MEMOPS_INLINE void \
	XCONCAT2 (SETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a, mode val) \
	{ \
	PROFILE_COUNT_WRITE (cpu, a, XCONCAT2 (MODE_,mode)); \
	/* Don't read anything into "unaligned" here. Bad name choice. */ \
	XCONCAT2 (sim_core_write_unaligned_,size) (cpu, pc, write_map, a, val); \
	}
	#else
	#define DECLARE_SETMEM(mode, size) DECLARE_SETMEM_EXTERN (mode, size)
	#endif

	DECLARE_SETMEM (QI, 1) /* TAGS: SETMEMQI */
	DECLARE_SETMEM (UQI, 1) /* TAGS: SETMEMUQI */
	DECLARE_SETMEM (HI, 2) /* TAGS: SETMEMHI */
	DECLARE_SETMEM (UHI, 2) /* TAGS: SETMEMUHI */
	DECLARE_SETMEM (SI, 4) /* TAGS: SETMEMSI */
	DECLARE_SETMEM (USI, 4) /* TAGS: SETMEMUSI */
	DECLARE_SETMEM (DI, 8) /* TAGS: SETMEMDI */
	DECLARE_SETMEM (UDI, 8) /* TAGS: SETMEMUDI */

	#undef DECLARE_SETMEM
	#undef DECLARE_SETMEM_EXTERN

	/* Instruction read support. */

	#define DECLARE_GETIMEM_EXTERN(mode, size) \
	extern mode XCONCAT2 (GETIMEM,mode) (SIM_CPU *, ADDR);

	#if defined (__GNUC__) \|\| defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_GETIMEM(mode, size) \
	DECLARE_GETIMEM_EXTERN (mode, size) \
	MEMOPS_INLINE mode \
	XCONCAT2 (GETIMEM,mode) (SIM_CPU *cpu, IADDR a) \
	{ \
	/PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode));/ \
	/* Don't read anything into "unaligned" here. Bad name choice. */\
	return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, a, exec_map, a); \
	}
	#else
	#define DECLARE_GETIMEM(mode, size) DECLARE_GETIMEM_EXTERN (mode, size)
	#endif

	DECLARE_GETIMEM (UQI, 1) /* TAGS: GETIMEMUQI */
	DECLARE_GETIMEM (UHI, 2) /* TAGS: GETIMEMUHI */
	DECLARE_GETIMEM (USI, 4) /* TAGS: GETIMEMUSI */
	DECLARE_GETIMEM (UDI, 8) /* TAGS: GETIMEMUDI */

	#undef DECLARE_GETIMEM
	#undef DECLARE_GETIMEM_EXTERN

	/* Floating point support.

	??? One can specify that the integer memory ops should be used instead,
	and treat fp values as just a series of bits. One might even bubble
	that notion up into the description language. However, that departs from
	gcc. One could cross over from gcc's notion and a "series of bits" notion
	between there and here, and thus still not require these routines. However,
	that's a complication of its own (not that having these fns isn't).
	But for now, we do things this way. */

	#define DECLARE_GETMEM_EXTERN(mode, size) \
	extern mode XCONCAT2 (GETMEM,mode) (SIM_CPU *, IADDR, ADDR);

	#if defined (__GNUC__) \|\| defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_GETMEM(mode, size) \
	DECLARE_GETMEM_EXTERN (mode, size) \
	MEMOPS_INLINE mode \
	XCONCAT2 (GETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a) \
	{ \
	PROFILE_COUNT_READ (cpu, a, XCONCAT2 (MODE_,mode)); \
	/* Don't read anything into "unaligned" here. Bad name choice. */\
	return XCONCAT2 (sim_core_read_unaligned_,size) (cpu, pc, read_map, a); \
	}
	#else
	#define DECLARE_GETMEM(mode, size) DECLARE_GETMEM_EXTERN (mode, size)
	#endif

	DECLARE_GETMEM (SF, 4) /* TAGS: GETMEMSF */
	DECLARE_GETMEM (DF, 8) /* TAGS: GETMEMDF */

	#undef DECLARE_GETMEM
	#undef DECLARE_GETMEM_EXTERN

	#define DECLARE_SETMEM_EXTERN(mode, size) \
	extern void XCONCAT2 (SETMEM,mode) (SIM_CPU *, IADDR, ADDR, mode);

	#if defined (__GNUC__) \|\| defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_SETMEM(mode, size) \
	DECLARE_SETMEM_EXTERN (mode, size) \
	MEMOPS_INLINE void \
	XCONCAT2 (SETMEM,mode) (SIM_CPU *cpu, IADDR pc, ADDR a, mode val) \
	{ \
	PROFILE_COUNT_WRITE (cpu, a, XCONCAT2 (MODE_,mode)); \
	/* Don't read anything into "unaligned" here. Bad name choice. */ \
	XCONCAT2 (sim_core_write_unaligned_,size) (cpu, pc, write_map, a, val); \
	}
	#else
	#define DECLARE_SETMEM(mode, size) DECLARE_SETMEM_EXTERN (mode, size
	#endif

	DECLARE_SETMEM (SF, 4) /* TAGS: SETMEMSF */
	DECLARE_SETMEM (DF, 8) /* TAGS: SETMEMDF */

	#undef DECLARE_SETMEM
	#undef DECLARE_SETMEM_EXTERN

	/* GETT<mode>: translate target value at P to host value.
	This needn't be very efficient (i.e. can call memcpy) as this is
	only used when interfacing with the outside world (e.g. gdb). */

	#define DECLARE_GETT_EXTERN(mode, size) \
	extern mode XCONCAT2 (GETT,mode) (unsigned char *);

	#if defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_GETT(mode, size) \
	DECLARE_GETT_EXTERN (mode, size) \
	mode \
	XCONCAT2 (GETT,mode) (unsigned char *p) \
	{ \
	mode tmp; \
	memcpy (&tmp, p, sizeof (mode)); \
	return XCONCAT2 (T2H_,size) (tmp); \
	}
	#else
	#define DECLARE_GETT(mode, size) DECLARE_GETT_EXTERN (mode, size)
	#endif

	DECLARE_GETT (QI, 1) /* TAGS: GETTQI */
	DECLARE_GETT (UQI, 1) /* TAGS: GETTUQI */
	DECLARE_GETT (HI, 2) /* TAGS: GETTHI */
	DECLARE_GETT (UHI, 2) /* TAGS: GETTUHI */
	DECLARE_GETT (SI, 4) /* TAGS: GETTSI */
	DECLARE_GETT (USI, 4) /* TAGS: GETTUSI */
	DECLARE_GETT (DI, 8) /* TAGS: GETTDI */
	DECLARE_GETT (UDI, 8) /* TAGS: GETTUDI */

	#if 0 /* ??? defered until necessary */
	DECLARE_GETT (SF, 4) /* TAGS: GETTSF */
	DECLARE_GETT (DF, 8) /* TAGS: GETTDF */
	DECLARE_GETT (TF, 16) /* TAGS: GETTTF */
	#endif

	#undef DECLARE_GETT
	#undef DECLARE_GETT_EXTERN

	/* SETT<mode>: translate host value to target value and store at P.
	This needn't be very efficient (i.e. can call memcpy) as this is
	only used when interfacing with the outside world (e.g. gdb). */

	#define DECLARE_SETT_EXTERN(mode, size) \
	extern void XCONCAT2 (SETT,mode) (unsigned char *, mode);

	#if defined (MEMOPS_DEFINE_INLINE)
	#define DECLARE_SETT(mode, size) \
	DECLARE_SETT_EXTERN (mode, size) \
	void \
	XCONCAT2 (SETT,mode) (unsigned char *buf, mode val) \
	{ \
	mode tmp; \
	tmp = XCONCAT2 (H2T_,size) (val); \
	memcpy (buf, &tmp, sizeof (mode)); \
	}
	#else
	#define DECLARE_SETT(mode, size) DECLARE_SETT_EXTERN (mode, size)
	#endif

	DECLARE_SETT (QI, 1) /* TAGS: SETTQI */
	DECLARE_SETT (UQI, 1) /* TAGS: SETTUQI */
	DECLARE_SETT (HI, 2) /* TAGS: SETTHI */
	DECLARE_SETT (UHI, 2) /* TAGS: SETTUHI */
	DECLARE_SETT (SI, 4) /* TAGS: SETTSI */
	DECLARE_SETT (USI, 4) /* TAGS: SETTUSI */
	DECLARE_SETT (DI, 8) /* TAGS: SETTDI */
	DECLARE_SETT (UDI, 8) /* TAGS: SETTUDI */

	#if 0 /* ??? defered until necessary */
	DECLARE_SETT (SF, 4) /* TAGS: SETTSF */
	DECLARE_SETT (DF, 8) /* TAGS: SETTDF */
	DECLARE_SETT (TF, 16) /* TAGS: SETTTF */
	#endif

	#undef DECLARE_SETT
	#undef DECLARE_SETT_EXTERN

	#endif /* CGEN_MEM_H */