not used

1 files changed, 0 insertions, 855 deletions

diff --git a/gas/config/coff_gnu.h b/gas/config/coff_gnu.h
deleted file mode 100644
index 9e0f1bd..0000000
--- a/gas/config/coff_gnu.h
+++ /dev/null
@@ -1,855 +0,0 @@
-/* coff_gnu.h
-   Copyright (C) 1987, 1992 Free Software Foundation, Inc.
-
-   This file is part of GAS, the GNU Assembler.
-
-   GAS 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 2, or (at your option)
-   any later version.
-
-   GAS 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 GAS; see the file COPYING.  If not, write to
-   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/*
- * At this point I'm sure this file is right for i960 and I'm pretty sure it's
- * right for a29k, although it hasn't been tested rigorously.  Please feel free
- * to add your own machine's description here.  Without that info, it isn't
- * possible to build cross development tools from elsewhere nor is it easy to
- * continue to support your machines format.
- *
- * The TC_foo ifdef's are mine.  They are what gas uses.  The other ifdef's
- * remain for documentation from other scavenged files.   xoxorich.
- */
-
-/********************** FILE HEADER **********************/
-
-struct filehdr
-  {
-    unsigned short f_magic;	/* magic number			*/
-    unsigned short f_nscns;	/* number of sections		*/
-    long f_timdat;		/* time & date stamp		*/
-    long f_symptr;		/* file pointer to symtab	*/
-    long f_nsyms;		/* number of symtab entries	*/
-    unsigned short f_opthdr;	/* sizeof(optional hdr)		*/
-    unsigned short f_flags;	/* flags			*/
-  };
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved externel references)
- *	F_LNNO		line nunbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-#ifdef TC_I960
-#define F_AR32WR	(0x0010)/* File has 32 bits per word, least
-				    significant byte first. */
-#else /* TC_I960 */
-#define F_AR32WR	(0x0100)
-#endif /* TC_I960 */
-
-#define F_MINMAL	(0x0010)/* ??? */
-#define F_UPDATE	(0x0020)/* ??? */
-#define F_SWABD		(0x0040)/* ??? */
-#define F_AR16WR	(0x0080)/* File has the byte ordering used by
-				    the PDP*-11/70 processor. */
-#define F_AR32W		(0x0200)/* File has 32 bits per word, most
-				    significant byte first. */
-
-/*
- *	Intel 80960 (I960) processor flags.
- *	F_I960TYPE == mask for processor type field.
- */
-
-#define	F_I960TYPE	(0xf000)
-#define	F_I960CORE	(0x1000)
-#define	F_I960KB	(0x2000)
-#define	F_I960SB	(0x2000)
-#define	F_I960MC	(0x3000)
-#define	F_I960XA	(0x4000)
-#define	F_I960CA	(0x5000)
-#define	F_I960KA	(0x6000)
-#define	F_I960SA	(0x6000)
-
-/*
- * i80960 Magic Numbers
- */
-
-#define I960ROMAGIC	(0x160)	/* read-only text segments */
-#define I960RWMAGIC	(0x161)	/* read-write text segments */
-
-#define I960BADMAG(x) (((x).f_magic != I960ROMAGIC) && ((x).f_magic != I960RWMAGIC))
-
-#define	SIPFBOMAGIC	(0x17a)	/* Am29000 (Byte 0 is MSB - Big Endian) */
-#define	SIPRBOMAGIC	(0x17b)	/* Am29000 (Byte 0 is LSB - Little Endian) */
-
-#define A29KBADMAG(x)	(((x).f_magic != SIPFBOMAGIC) && ((x).f_magic != SIPRBOMAGIC))
-
-#ifdef TE_I386AIX
-# define I386MAGIC	(0x175)	/* Danbury AIX C compiler 	*/
-# define I386SVMAGIC	(0x14c)	/* System V C Compiler 		*/
-# define I386BADMAG(x)  (((x).f_magic!=I386MAGIC) && \
-			 ((x).f_magic!=I386SVMAGIC))
-#else /* not TE_I386AIX */
-# define I386MAGIC	0x14c
-# define I386BADMAG(x) (((x).f_magic!=I386MAGIC))
-#endif /* not TE_I386AIX */
-
-
-#define	FILHDR	struct filehdr
-#define	FILHSZ	sizeof(FILHDR)
-
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct
-  {
-    unsigned long phys_addr;
-    unsigned long bitarray;
-  }
-
-TAGBITS;
-
-/*  These appear to be used only by exec(2).  I don't know who cares
-    about them in a cross development environment.  In any case, this
-    is my collection after researching the issue for a few hours.
-    Apparently, most have these have remained essentially unchanged
-    since v7 days, although a few new ones have been added.  xoxorich. */
-
-#define BAD0MAGIC	(0401)	/* (?) "lpd (UNIX/RT)" */
-#define BAD1MAGIC	(0405)	/* (?) overlay */
-#define	OMAGIC		(0407)	/* old impure format. data immediately
-				  follows text. both sections are rw. */
-#define	NMAGIC		(0410)	/* split i&d, read-only text */
-#define A_MAGIC3	(0411)	/* (?) "separated I&D" */
-#define	ZMAGIC		(0413)	/* like NMAGIC, but demand loaded */
-#define PAGEMAGIC2	(0414)	/* (?) like ZMAGIC, but address zero
-				  explicitly unmapped. */
-#define REGMAGIC	(0414)	/* (?) a PAGEMAGIC2 alias? */
-#define PAGEMAGIC3	(0415)	/* (?) like ZMAGIC, but address zero mapped. */
-#define A_MAGIC5	(0437)	/* (?) "system overlay, separated I&D" */
-/* intended for non-unix cross development */
-#define SASMAGIC	(010000)/* Single Address Space */
-#define MASMAGIC	(020000)/* (?) "Multiple (separate I & D) Address Spaces" */
-
-typedef struct aouthdr
-  {
-    short magic;		/* type of file				*/
-    short vstamp;		/* version stamp			*/
-    unsigned long tsize;	/* text size in bytes, padded to FW bdry*/
-    unsigned long dsize;	/* initialized data "  "		*/
-    unsigned long bsize;	/* uninitialized data "   "		*/
-#if U3B
-    unsigned long dum1;
-    unsigned long dum2;		/* pad to entry point	*/
-#endif
-    unsigned long entry;	/* entry pt.				*/
-    unsigned long text_start;	/* base of text used for this file */
-    unsigned long data_start;	/* base of data used for this file */
-    /* CAREFUL: some formats omit the tagentries member. */
-    unsigned long tagentries;	/* number of tag entries to
-					   follow (always zero for i960) */
-  }
-
-AOUTHDR;
-
-/* return a pointer to the tag bits array */
-
-#define TAGPTR(aout) ((TAGBITS *) (&(aout.tagentries)+1))
-
-/* compute size of a header */
-
-/*#define AOUTSZ(aout) (sizeof(AOUTHDR)+(aout.tagentries*sizeof(TAGBITS)))*/
-#define AOUTSZ (sizeof(AOUTHDR))
-
-
-/********************** STORAGE CLASSES **********************/
-
-#define C_EFCN		-1	/* physical end of function */
-#define C_NULL		0
-#define C_AUTO		1	/* automatic variable */
-#define C_EXT		2	/* external symbol */
-#define C_STAT		3	/* static */
-#define C_REG		4	/* register variable */
-#define C_EXTDEF	5	/* external definition */
-#define C_LABEL		6	/* label */
-#define C_ULABEL	7	/* undefined label */
-#define C_MOS		8	/* member of structure */
-#define C_ARG		9	/* function argument */
-#define C_STRTAG	10	/* structure tag */
-#define C_MOU		11	/* member of union */
-#define C_UNTAG		12	/* union tag */
-#define C_TPDEF		13	/* type definition */
-#define C_USTATIC	14	/* undefined static */
-#define C_ENTAG		15	/* enumeration tag */
-#define C_MOE		16	/* member of enumeration */
-#define C_REGPARM	17	/* register parameter */
-#define C_FIELD		18	/* bit field */
-
-#ifdef TC_I960
-#define C_AUTOARG	19	/* auto argument */
-#define C_LASTENT	20	/* dummy entry (end of block) */
-#endif /* TC_I960 */
-
-#ifdef TC_A29K
-#define C_GLBLREG	19	/* global register */
-#define C_EXTREG	20	/* external global register */
-#define	C_DEFREG	21	/* ext. def. of global register */
-#define C_STARTOF	22	/* as29 $SIZEOF and $STARTOF symbols */
-#endif /* TC_A29K */
-
-#define C_BLOCK		100	/* ".bb" or ".eb" */
-#define C_FCN		101	/* ".bf" or ".ef" */
-#define C_EOS		102	/* end of structure */
-#define C_FILE		103	/* file name */
-#define C_LINE		104	/* line # reformatted as symbol table entry */
-#define C_ALIAS	 	105	/* duplicate tag */
-#define C_HIDDEN	106	/* ext symbol in dmert public lib. like static,
-				   used to avoid name conflicts. */
-
-#ifdef TC_I960
-/* New storage classes for 80960 */
-#define C_SCALL		107	/* Procedure reachable via system call	*/
-/* C_LEAFPROC is obsolete.  Use C_LEAFEXT or C_LEAFSTAT */
-#define C_LEAFPROC	108	/* Leaf procedure, "call" via BAL */
-#define C_LEAFEXT       108
-#define C_OPTVAR	109	/* Optimized variable */
-#define C_DEFINE	110	/* Preprocessor #define */
-#define C_PRAGMA	111	/* Advice to compiler or linker	*/
-#define C_SEGMENT	112	/* 80960 segment name */
-#define C_LEAFSTAT      113	/* Static leaf */
-#endif /* TC_I960 */
-
-#ifdef TC_A29K
-#define C_SHADOW	107	/* shadow symbol */
-#endif /* TC_A29K */
-
-/********************** SECTION HEADER **********************/
-
-struct scnhdr
-  {
-    char s_name[8];		/* section name */
-    long s_paddr;		/* physical address, aliased s_nlib */
-    long s_vaddr;		/* virtual address */
-    long s_size;		/* section size */
-    long s_scnptr;		/* file ptr to raw data for section */
-    long s_relptr;		/* file ptr to relocation */
-    long s_lnnoptr;		/* file ptr to line numbers */
-    unsigned short s_nreloc;	/* number of relocation entries	*/
-    unsigned short s_nlnno;	/* number of line number entries */
-    long s_flags;		/* flags */
-
-#ifdef TC_I960
-    unsigned long s_align;	/* section alignment */
-#endif /* TC_I960 */
-  };
-
-#define	SCNHDR	struct scnhdr
-#define	SCNHSZ	sizeof(SCNHDR)
-
-/*
- * names of "special" sections
- */
-#define _TEXT    ".text"	/* executable code section	*/
-#define _DATA    ".data"	/* initialized data		*/
-#define _BSS     ".bss"		/* un-initialized data		*/
-#define _DEBUG   ".debug"	/* special section used by dbx	*/
-#define _COMMENT ".comment"	/* version info			*/
-#define _LIB     ".lib"		/* shared lib info section	*/
-#define _TV      ".tv"
-
-/*
- * s_flags "type"
- */
-
-/*
- * In instances where it is necessary for a linker to
- * produce an output file which contains text or data not
- * based at virtual address 0, e.g. for a ROM, then the
- * linker should accept address base information as command
- * input and use PAD sections to skip over unused addresses.
- * (at least for a29k.  Maybe others.)
- */
-
-#define STYP_REG	 (0x0000)	/* "regular" section: allocated, relocated, loaded */
-#define STYP_DSECT	 (0x0001)	/* "dummy" section: not allocated, relocated, not loaded */
-#define STYP_NOLOAD	 (0x0002)	/* "noload" section: allocated, relocated, not loaded */
-#define STYP_GROUP	 (0x0004)	/* "grouped" section: formed of input sections */
-#define STYP_PAD	 (0x0008)	/* "padding" section: not allocated, not relocated, loaded */
-#define STYP_COPY	 (0x0010)	/* "copy" section: for decision function used by field update;  not allocated, not relocated,
-				     loaded; reloc & lineno entries processed normally */
-#define STYP_TEXT	 (0x0020)	/* section contains text only */
-#define S_SHRSEG	 (0x0020)	/* In 3b Update files (output of ogen), sections which appear in SHARED segments of the Pfile
-				     will have the S_SHRSEG flag set by ogen, to inform dufr that updating 1 copy of the proc. will
-				     update all process invocations. */
-#define STYP_DATA	 (0x0040)	/* section contains data only */
-#define STYP_BSS	 (0x0080)	/* section contains bss only */
-#define S_NEWFCN	 (0x0100)	/* In a minimal file or an update file, a new function (as compared with a replaced function) */
-#define STYP_INFO	 (0x0200)	/* comment section : not allocated not relocated, not loaded */
-#define STYP_OVER	 (0x0400)	/* overlay section : relocated not allocated or loaded */
-#define STYP_LIB	 (0x0800)	/* for .lib section : same as INFO */
-#define STYP_MERGE	 (0x2000)	/* merge section -- combines with text, data or bss sections only */
-#define STYP_REVERSE_PAD (0x4000)	/* section will be padded with no-op instructions wherever padding is necessary and there is a
-				     word of contiguous bytes beginning on a word boundary. */
-
-#ifdef TC_A29K
-/* NOTE:  The use of STYP_BSSREG for relocation is not yet defined. */
-#define	STYP_BSSREG	0x1200	/* Global register area (like STYP_INFO) */
-#define STYP_ENVIR	0x2200	/* Environment (like STYP_INFO) */
-#define STYP_ABS	0x4000	/* Absolute (allocated, not reloc, loaded) */
-#define STYP_LIT	0x8020	/* Literal data (like STYP_TEXT) */
-#endif /* TC_A29K */
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct lineno
-  {
-    union
-      {
-	long l_symndx;		/* symbol index of function name, iff l_lnno == 0*/
-	long l_paddr;		/* (physical) address of line number */
-      }
-    l_addr;
-    unsigned short l_lnno;	/* line number */
-#ifdef TC_I960
-    /* not used on a29k */
-    char padding[2];		/* force alignment */
-#endif /* TC_I960 */
-  };
-
-#define	LINENO	struct lineno
-#define	LINESZ	sizeof(LINENO)
-
-
-/********************** SYMBOLS **********************/
-
-#define SYMNMLEN	8	/* # characters in a symbol name */
-#define FILNMLEN	14	/* # characters in a file name */
-#define DIMNUM		4	/* # array dimensions in auxiliary entry */
-
-struct syment
-  {
-    union
-      {
-	char _n_name[SYMNMLEN];	/* old COFF version */
-	struct
-	  {
-	    long _n_zeroes;	/* new == 0 */
-	    long _n_offset;	/* offset into string table */
-	  }
-	_n_n;
-	char *_n_nptr[2];	/* allows for overlaying */
-      }
-    _n;
-    long n_value;		/* value of symbol */
-    short n_scnum;		/* section number */
-
-#ifdef TC_I960
-    /* This isn't yet used on the i960.  In some formats this
-	   is two bytes of padding.  In others, it is missing entirely. */
-    unsigned short n_flags;	/* copy of flags from filhdr */
-#endif /* TC_I960 */
-
-#ifdef TC_A29K
-    unsigned short n_type;	/* type and derived type */
-#else /* TC_A29K */
-    /* at least i960 uses long */
-    unsigned long n_type;	/* type and derived type */
-#endif /* TC_A29K */
-
-    char n_sclass;		/* storage class */
-    char n_numaux;		/* number of aux. entries */
-
-#ifndef TC_A29K
-    char pad2[2];		/* force alignment */
-#endif /* TC_A29K */
-  };
-
-#define	SYMENT	struct syment
-#define	SYMESZ	sizeof(SYMENT)	/* This had better also be sizeof(AUXENT) */
-
-#define n_name		_n._n_name
-#define n_ptr		_n._n_nptr[1]
-#define n_zeroes	_n._n_n._n_zeroes
-#define n_offset	_n._n_n._n_offset
-
-/*
-     * Relocatable symbols have number of the section in which they are defined,
-     * or one of the following:
-     */
-
-#define N_SCNUM	((short) 1-65535)	/* section num where symbol defined */
-#define N_UNDEF	((short)0)	/* undefined symbol */
-#define N_ABS	((short)-1)	/* value of symbol is absolute */
-#define N_DEBUG	((short)-2)	/* debugging symbol -- symbol value is meaningless */
-#define N_TV	((short)-3)	/* indicates symbol needs preload transfer vector */
-#define P_TV	((short)-4)	/* indicates symbol needs transfer vector (postload) */
-
-/*
- * Type of a symbol, in low 4 bits of the word
- */
-#define T_NULL		0	/* type not assigned */
-#define T_VOID		1	/* function argument (only used by compiler) (but now real void). */
-#define T_CHAR		2	/* character */
-#define T_SHORT		3	/* short integer */
-#define T_INT		4	/* integer */
-#define T_LONG		5	/* long integer */
-#define T_FLOAT		6	/* floating point */
-#define T_DOUBLE	7	/* double word */
-#define T_STRUCT	8	/* structure */
-#define T_UNION		9	/* union */
-#define T_ENUM		10	/* enumeration */
-#define T_MOE		11	/* member of enumeration */
-#define T_UCHAR		12	/* unsigned character */
-#define T_USHORT	13	/* unsigned short */
-#define T_UINT		14	/* unsigned integer */
-#define T_ULONG		15	/* unsigned long */
-
-#ifdef TC_I960
-#define T_LNGDBL	16	/* long double */
-#endif /* TC_I960 */
-
-/*
- * derived types, in n_type
- */
-#define DT_NON		(0)	/* no derived type */
-#define DT_PTR		(1)	/* pointer */
-#define DT_FCN		(2)	/* function */
-#define DT_ARY		(3)	/* array */
-
-#ifndef TC_I960
-
-#define N_BTMASK	(0x0f)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-
-#else /* TC_I960 */
-
-#define N_BTMASK	(0x1f)
-#define N_TMASK		(0x60)
-#define N_BTSHFT	(5)
-#define N_TSHIFT	(2)
-
-#endif /* TC_I960 */
-
-#define BTYPE(x)	((x) & N_BTMASK)
-
-#define ISPTR(x)	(((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x)	(((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x)	(((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-
-#define DECREF(x) ((((x)>>N_TSHIFT)&~N_BTMASK)|((x)&N_BTMASK))
-
-union auxent
-  {
-    struct
-      {
-	long x_tagndx;		/* str, un, or enum tag indx */
-	union
-	  {
-	    struct
-	      {
-		unsigned short x_lnno;	/* declaration line number */
-		unsigned short x_size;	/* str/union/array size */
-	      }
-	    x_lnsz;
-	    long x_fsize;	/* size of function */
-	  }
-	x_misc;
-	union
-	  {
-	    struct
-	      {			/* if ISFCN, tag, or .bb */
-		long x_lnnoptr;	/* ptr to fcn line # */
-		long x_endndx;	/* entry ndx past block end */
-	      }
-	    x_fcn;
-	    struct
-	      {			/* if ISARY, up to 4 dimen. */
-		unsigned short x_dimen[DIMNUM];
-	      }
-	    x_ary;
-	  }
-	x_fcnary;
-	unsigned short x_tvndx;	/* tv index */
-      }
-    x_sym;
-
-    /* This was just a struct x_file with x_fname only in a29k.  xoxorich. */
-    union
-      {
-	char x_fname[FILNMLEN];
-	struct
-	  {
-	    long x_zeroes;
-	    long x_offset;
-	  }
-	x_n;
-      }
-    x_file;
-
-    struct
-      {
-	long x_scnlen;		/* section length */
-	unsigned short x_nreloc;/* # relocation entries */
-	unsigned short x_nlinno;/* # line numbers */
-      }
-    x_scn;
-
-    struct
-      {
-	long x_tvfill;		/* tv fill value */
-	unsigned short x_tvlen;	/* length of .tv */
-
-	/* This field was typo'd x_tvrna on a29k. xoxorich. */
-	unsigned short x_tvran[2];	/* tv range */
-      }
-    x_tv;			/* info about .tv section (in auxent of symbol .tv)) */
-
-#ifdef TC_I960
-    /******************************************
-	 *  I960-specific *2nd* aux. entry formats
-	 ******************************************/
-    struct
-      {
-	/* This is a very old typo that keeps getting propogated. */
-#define x_stdindx x_stindx
-	long x_stindx;		/* sys. table entry */
-      }
-    x_sc;			/* system call entry */
-
-    struct
-      {
-	unsigned long x_balntry;/* BAL entry point */
-      }
-    x_bal;			/* BAL-callable function */
-
-    struct
-      {
-	unsigned long x_timestamp;	/* time stamp */
-	char x_idstring[20];	/* producer identity string */
-      }
-    x_ident;			/* Producer ident info */
-
-    char a[sizeof (struct syment)];	/* force auxent/syment sizes to match */
-#endif /* TC_I960 */
-  };
-
-#define	AUXENT	union auxent
-#define	AUXESZ	sizeof(AUXENT)	/* This had better also be sizeof(SYMENT) */
-
-#if VAX || I960
-#	define _ETEXT	"_etext"
-#else
-#	define _ETEXT	"etext"
-#endif
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct reloc
-  {
-    long r_vaddr;		/* Virtual address of reference */
-    long r_symndx;		/* Index into symbol table */
-    unsigned short r_type;	/* Relocation type */
-#ifdef TC_I960
-    /* not used for a29k */
-    char pad[2];		/* Unused */
-#endif /* TC_I960 */
-  };
-
-#define RELOC struct reloc
-#define RELSZ sizeof(RELOC)
-
-#define	R_ABS		(0x00)	/* reference is absolute */
-
-#ifdef TC_I860
-#define RM_DIR32	(0x06)
-#define R_IPAIR		(0x1c)
-#define R_N10PAIR	(0x1d)
-#define R_N10HIGH	(0x1e)
-#define R_N10LOW0	(0x1f)
-#define R_N10LOW1	(0x20)
-#define R_N10LOW2	(0x21)
-#define R_N10LOW3	(0x22)
-#define R_N10LOW4	(0x23)
-#define R_N10SPLIT0	(0x24)
-#define R_N10SPLIT1	(0x25)
-#define R_N10SPLIT2	(0x26)
-#define R_N10HIGHADJ	(0x27)
-#define R_N10BRADDR	(0x28)
-#endif /* TC_I860 */
-
-#ifdef TC_I960
-#define R_RELLONG	(0x11)	/* Direct 32-bit relocation */
-#define R_IPRSHORT	(0x18)
-#define R_IPRMED 	(0x19)	/* 24-bit ip-relative relocation */
-#define R_IPRLONG	(0x1a)
-#define R_OPTCALL	(0x1b)	/* 32-bit optimizable call (leafproc/sysproc) */
-#define R_OPTCALLX	(0x1c)	/* 64-bit optimizable call (leafproc/sysproc) */
-#define R_GETSEG	(0x1d)
-#define R_GETPA		(0x1e)
-#define R_TAGWORD	(0x1f)
-#endif /* TC_I960 */
-
-#ifdef TC_A29K
-/*
- * NOTE: All the "I" forms refer to Am29000 instruction
- * formats.  The linker is expected to know how the numeric
- * information is split and/or aligned within the
- * instruction word(s).  R_BYTE works for instructions, too.
- *
- * If the parameter to a CONSTH instruction is a relocatable
- * type, two relocation records are written.  The first has
- * an r_type of R_IHIHALF (33 octal) and a normal r_vaddr
- * and r_symndx.  The second relocation record has an r_type
- * of R_IHCONST (34 octal), a normal r_vaddr (which is
- * redundant), and an r_symndx containing the 32-bit
- * constant offset to the relocation instead of the actual
- * symbol table index.  This second record is always
- * written, even if the constant offset is zero.  The
- * constant fields of the instruction are set to zero.
- */
-
-#define	R_IREL		(0x18)	/* instruction relative (jmp/call) */
-#define	R_IABS		(0x19)	/* instruction absolute (jmp/call) */
-#define	R_ILOHALF	(0x1a)	/* instruction low half  (const)  */
-#define	R_IHIHALF	(0x1b)	/* instruction high half (consth) part 1 */
-#define	R_IHCONST	(0x1c)	/* instruction high half (consth) part 2
-				  constant offset of R_IHIHALF relocation */
-#define	R_BYTE		(0x1d)	/* relocatable byte value */
-#define R_HWORD		(0x1e)	/* relocatable halfword value */
-#define R_WORD		(0x1f)	/* relocatable word value */
-#define	R_IGLBLRC	(0x20)	/* instruction global register RC */
-#define	R_IGLBLRA	(0x21)	/* instruction global register RA */
-#define	R_IGLBLRB	(0x22)	/* instruction global register RB */
-#endif /* TC_A29K */
-
-
-#define DEFAULT_DATA_SECTION_ALIGNMENT 4
-#define DEFAULT_BSS_SECTION_ALIGNMENT 4
-#define DEFAULT_TEXT_SECTION_ALIGNMENT 16
-/* For new sections we haven't heard of before */
-#define DEFAULT_SECTION_ALIGNMENT 4
-
-#if defined(TC_I386)
-/*
- * X86 generic
- *	8-bit offset reference in 8-bits
- *	8-bit offset reference in 16-bits
- *	12-bit segment reference
- *	auxiliary relocation entry
- */
-#define	R_OFF8		07
-#define R_OFF16		010
-#define	R_SEG12		011
-#define	R_AUX		013
-
-/*
- * B16 and X86 generics
- *	16-bit direct reference
- *	16-bit "relative" reference
- *	16-bit "indirect" (TV) reference
- */
-#define  R_DIR16	01
-#define  R_REL16	02
-#define  R_IND16	03
-
-/*
- * 3B generic
- *	24-bit direct reference
- *	24-bit "relative" reference
- *	16-bit optimized "indirect" TV reference
- *	24-bit "indirect" TV reference
- *	32-bit "indirect" TV reference
- */
-#define  R_DIR24	04
-#define  R_REL24	05
-#define  R_OPT16	014
-#define  R_IND24	015
-#define  R_IND32	016
-
-/*
- * XL generics
- *	10-bit direct reference
- *	10-bit "relative" reference
- *	32-bit "relative" reference
- */
-#define	R_DIR10		025
-#define R_REL10		026
-#define R_REL32		027
-
-/*
- * 3B and M32 generics
- *	32-bit direct reference
- */
-#define  R_DIR32	06
-
-/*
- * M32 generic
- *	32-bit direct reference with bytes swapped
- */
-#define  R_DIR32S	012
-
-#endif /* TC_I386 */
-
-#if defined(TE_I386AIX)
-
-#define UINFOSIZ        64	/* size of user info buffer */
-typedef char uinfo_t[UINFOSIZ];
-
-struct env387
-  {
-    unsigned short control;
-    unsigned short r0;
-    unsigned short status;
-    unsigned short r1;
-    unsigned short tag;
-    unsigned short r2;
-    unsigned long eip;
-    unsigned short code_seg;
-    unsigned short opcode;
-    unsigned long operand;
-    unsigned short operand_seg;
-    unsigned short r3;
-    unsigned char regs[8][10];
-  };
-
-#define	CD_NAMELEN 16		/* length of most names in this header */
-#define	CORHDRSIZ	2048	/* size to which header is padded out */
-#define	MAX_CORE_SEGS	32	/* maximum segments in a core dump */
-#define NUM_FREGS	1	/* # of saved FP regs */
-
-/*
- * These are defined such that 286 and 386 kernels can produce
- * compatible dumps.
- */
-#define CD_AX	0
-#define CD_BX	1
-#define CD_CX	2
-#define CD_DX	3
-#define CD_SI	4
-#define CD_DI	5
-#define CD_BP	6
-#define CD_SP	7
-#define CD_FL	8
-#define CD_IP	9
-#define CD_CS	10
-#define CD_DS	11
-#define CD_ES	12
-#define CD_FS	13
-#define CD_GS	14
-#define CD_SS	15
-#define NUM_REGS	16
-
-#ifndef SPATHLEN
-# define SPATHLEN 16		/* sys/param.h */
-#endif
-#ifndef NSIG
-# define NSIG 63		/* sys/signal.h */
-# define SIGSETSZ ((NSIG+31)/32)
-typedef struct ksigmask
-  {
-    unsigned long sigs[SIGSETSZ];
-  }
-
-ksigmask_t;
-#endif
-
-struct corehdr
-  {
-    char cd_magic[4];		/* COR_MAGIC = "core" */
-
-    /* general information about the dump itself */
-    struct dumpseg
-      {				/* table of contents for dump */
-	long cs_type;		/* seg. type; see below */
-	long cs_len;		/* length (in bytes) of segment */
-	long cs_offset;		/* offset (in dump) of segment */
-	long cs_address;	/* address segment had in mem */
-      }
-    cd_segs[MAX_CORE_SEGS];
-
-    /* general information about the process */
-    char cd_comm[CD_NAMELEN];	/* command being run */
-    char cd_mach[CD_NAMELEN];	/* type of machine it ran on */
-    char cd_site[CD_NAMELEN];	/* name of site it ran on */
-    long cd_ldtype;		/* type of load module running */
-    char cd_intsize;		/* sizeof(int) */
-    char cd_dptrsize;		/* sizeof(char *) */
-    char cd_tptrsize;		/* sizeof(int (*)()) */
-    char cd_unused;
-
-    /* user-mode program state */
-    long cd_regs[NUM_REGS];	/* user-mode general registers	*/
-    struct env387 cd_fpregs;	/* user-mode floating-point state */
-
-    /* kernel-mode program state */
-    int (*cd_sig[NSIG]) ();	/* disposition of signals */
-    ksigmask_t cd_sigmask;	/* signals to be blocked	*/
-    ksigmask_t cd_sigpend;	/* signals currently pending */
-    long cd_cursig;		/* signal that caused the dump */
-
-    long cd_pid;		/* process ID of the corpse */
-    long cd_ppid;		/* parent process ID of corpse */
-    short cd_uid;		/* process effective user ID */
-    short cd_ruid;		/* process real user ID */
-    short cd_gid;		/* process effective group ID */
-    short cd_rgid;		/* process real group ID	*/
-
-    uinfo_t cd_uinfo;		/* buffer of user information	*/
-    char cd_locname[32];	/* name of /local */
-    char cd_uvers[CD_NAMELEN];	/* user version string */
-    unsigned short cd_spath[SPATHLEN];	/* sitepath */
-  };
-
-#ifndef NOCHECKS
-/* this will generate an error if sizeof(struct corehdr) > CORHDRSIZ */
-struct
-  {
-    char xxcdxx[CORHDRSIZ + 1 - sizeof (struct corehdr)];
-  };
-
-#endif /* ! NOCHECKS */
-
-/*
- * segment types (in cs_type)
- *	each segment in the address space appears here, whether or not it
- *	is actually dumped.  Read/only segments will not actually be dumped.
- *	A segment that is not in the dump will have a cs_offset of zero.
- */
-#define	COR_TYPE_CODE		'x'	/* process code - NOT IN DUMP	*/
-#define	COR_TYPE_DATA		'd'	/* process data segment		*/
-#define	COR_TYPE_STACK		's'	/* process stack segment	*/
-#define COR_TYPE_LIBCODE	'X'	/* shared lib code - NOT IN DUMP*/
-#define COR_TYPE_LIBDATA	'D'	/* shared lib data		*/
-#define COR_TYPE_READ		'r'	/* other read/only - NOT IN DUMP*/
-#define COR_TYPE_WRITE		'w'	/* other writeable		*/
-#define	COR_TYPE_MSC		'?'	/* other, mapped in segment	*/
-
-#endif /* TE_I386AIX */
-
-/*
- * Local Variables:
- * comment-column: 0
- * End:
- */
-
-/* end of coff_gnu.h */