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https://sourceware.org/git/binutils-gdb.git
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178 lines
4.4 KiB
C
178 lines
4.4 KiB
C
/* vxWorks.h - VxWorks standard definitions header */
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/* Copyright 1984-1990 Wind River Systems, Inc. */
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/*
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modification history
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--------------------
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01z,05oct90,shl added copyright notice.
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made #endif ANSI style.
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01y,28sep90,del added I960 defines.
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01x,29may90,del moved types to vxTypes.h
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01w,09apr90,jcf added timeout definitions.
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01v,24jan90,gae moved network configuration flags here from makefile's.
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01u,01sep88,mcl definition of INSTR dependent on processor family; added SPARC.
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+gae added MC680X0 and defined CPU_FAMILY.
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01t,08apr89,dnw added ifdef to prevent inclusion of vxWorks.h more than once.
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01s,22jun88,dnw moved READ, WRITE, and UPDATE back here from ioLib.h.
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01r,22apr88,gae oops! forgot some #endif's in 01q.
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01q,12apr88,gae removed QUICK & WAIT; added STD_{IN,OUT,ERR}.
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fixed #define's of FALSE, TRUE, etc.
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moved READ, WRITE, and UPDATE to ioLib.h.
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01p,04dec87,dnw added undefine of MC68000 to get around Green Hills bug that
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pre-defines MC68000.
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01o,12nov87,ecs added type ULONG.
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01n,08feb86,dnw added types INSTR, UINT, USHORT.
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01m,14oct85,rdc added BUS types.
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01l,16jul85,jlf added conditional for NULL and EOF.
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01k,24jun85,rdc installed condtional compile so we can include in
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assembly language files. See instructions below.
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Added System type macro and CPU type macro.
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01j,13jun85,dnw cleaned-up, removed more obsolete stuff to wrs.h
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01i,11sep84,jlf changed name from wrs.h to vxWorks.h. removed GLOBAL.
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01h,03jun84,dnw removed IGNORE declaration.
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01g,09apr84,jlf added MEMBER_SIZE macro.
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01f,14dec83,dnw added MSB, LSB macros
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01e,17nov83,jlf added STATUS type, for routines which return a status.
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01d,13jul83,dnw added NELEMENTS macro
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01c,14May83,dnw added OFFSET macro
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01b,17Feb83,dnw added stuff from Whitesmiths std.h
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01a,15Feb83,dnw written
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*/
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#ifndef INCvxWorksh
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#define INCvxWorksh
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#if !defined(NULL) || (NULL!=0)
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#define NULL 0
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#endif
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#if !defined(EOF) || (EOF!=(-1))
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#define EOF (-1)
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#endif
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#if !defined(FALSE) || (FALSE!=0)
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#define FALSE 0
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#endif
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#if !defined(TRUE) || (TRUE!=1)
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#define TRUE 1
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#endif
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#define NONE (-1) /* for times when NULL won't do */
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#define EOS '\0' /* C string terminator */
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/* return status values */
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#define OK 0
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#define ERROR (-1)
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/* timeout defines */
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#define NO_WAIT 0
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#define WAIT_FOREVER (-1)
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/* low-level I/O input, output, error fd's */
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#define STD_IN 0
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#define STD_OUT 1
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#define STD_ERR 2
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/* modes - must match O_RDONLY/O_WRONLY/O_RDWR in ioLib.h! */
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#define READ 0
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#define WRITE 1
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#define UPDATE 2
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/* SYSTEM types */
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#define V7 1 /* ATT version 7 */
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#define SYS_V 2 /* ATT System 5 */
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#define BSD_4_2 3 /* Berkeley BSD 4.2 */
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/* CPU types */
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/* The Green Hills compiler pre-defines "MC68000"!! */
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#ifdef MC68000
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#undef MC68000
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#endif
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#define MC68000 1
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#define MC68010 2
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#define MC68020 3
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#define MC68030 4
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#define MC68040 5
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#define MC680X0 9
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#define SPARC 10
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#ifndef I960
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#define I960 20
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#endif
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#define I960KB 21
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#define I960CA 22
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#if CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030
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#define CPU_FAMILY MC680X0
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#endif /* CPU==MC68000 || CPU==MC68010 || CPU==MC68020 || CPU==MC68030 */
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#if CPU==SPARC
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#define CPU_FAMILY SPARC
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#endif /* CPU==SPARC */
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#if CPU==I960KB
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#define CPU_FAMILY I960
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#endif /* CPU==I960KB */
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#if CPU==I960CA
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#define CPU_FAMILY I960
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#endif /* CPU==I960CA */
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/* BUS types */
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#define VME_BUS 1
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#define MULTI_BUS 2
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/* network configuration parameters */
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#define INET /* include internet protocols */
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#define BSD 43 /* BSD 4.3 -like OS */
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#define BSDDEBUG /* turn on debug */
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#define GATEWAY /* tables to be initialized for gateway routing */
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/* common macros */
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#define MSB(x) (((x) >> 8) & 0xff) /* most signif byte of 2-byte integer */
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#define LSB(x) ((x) & 0xff) /* least signif byte of 2-byte integer*/
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#define OFFSET(structure, member) /* byte offset of member in structure*/\
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((int) &(((structure *) 0) -> member))
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#define MEMBER_SIZE(structure, member) /* size of a member of a structure */\
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(sizeof (((structure *) 0) -> member))
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#define NELEMENTS(array) /* number of elements in an array */ \
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(sizeof (array) / sizeof ((array) [0]))
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#define FOREVER for (;;)
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#define max(x, y) (((x) < (y)) ? (y) : (x))
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#define min(x, y) (((x) < (y)) ? (x) : (y))
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/* storage class specifier definitions */
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#define FAST register
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#define IMPORT extern
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#define LOCAL static
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/* include typedefs - must come after CPU_FAMILY definitions above */
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#include "vxTypes.h"
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#endif /* INCvxWorksh */
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