diff options
| author | cvs2svn <cvs2svn@FreeBSD.org> | 2000-04-18 02:42:13 +0000 | 
|---|---|---|
| committer | cvs2svn <cvs2svn@FreeBSD.org> | 2000-04-18 02:42:13 +0000 | 
| commit | 250e7c04cd108375c2bc4e6657a3d660ecc4f10c (patch) | |
| tree | ffc0692c3d95a48643d48abc64d13f425186d5c0 /contrib/binutils/include/coff/internal.h | |
| parent | bf5476a7568284207ef150fa66e60173e5fd7c2b (diff) | |
Notes
Diffstat (limited to 'contrib/binutils/include/coff/internal.h')
| -rw-r--r-- | contrib/binutils/include/coff/internal.h | 720 | 
1 files changed, 0 insertions, 720 deletions
diff --git a/contrib/binutils/include/coff/internal.h b/contrib/binutils/include/coff/internal.h deleted file mode 100644 index d873f28fb664..000000000000 --- a/contrib/binutils/include/coff/internal.h +++ /dev/null @@ -1,720 +0,0 @@ -/* Internal format of COFF object file data structures, for GNU BFD. -   This file is part of BFD, the Binary File Descriptor library.  */ - -#ifndef GNU_COFF_INTERNAL_H -#define GNU_COFF_INTERNAL_H 1 - -/* First, make "signed char" work, even on old compilers. */ -#ifndef signed -#ifndef __STDC__ -#define	signed			/**/ -#endif -#endif - -/********************** FILE HEADER **********************/ - -/* extra stuff in a PE header. */ - -struct internal_extra_pe_filehdr -{ -  /* DOS header data follows for PE stuff */ -  unsigned short e_magic;	/* Magic number, 0x5a4d */ -  unsigned short e_cblp;	/* Bytes on last page of file, 0x90 */ -  unsigned short e_cp;		/* Pages in file, 0x3 */ -  unsigned short e_crlc;	/* Relocations, 0x0 */ -  unsigned short e_cparhdr;	/* Size of header in paragraphs, 0x4 */ -  unsigned short e_minalloc;	/* Minimum extra paragraphs needed, 0x0 */ -  unsigned short e_maxalloc;	/* Maximum extra paragraphs needed, 0xFFFF */ -  unsigned short e_ss;		/* Initial (relative) SS value, 0x0 */ -  unsigned short e_sp;		/* Initial SP value, 0xb8 */ -  unsigned short e_csum;	/* Checksum, 0x0 */ -  unsigned short e_ip;		/* Initial IP value, 0x0 */ -  unsigned short e_cs;		/* Initial (relative) CS value, 0x0 */ -  unsigned short e_lfarlc;	/* File address of relocation table, 0x40 */ -  unsigned short e_ovno;	/* Overlay number, 0x0 */ -  unsigned short e_res[4];	/* Reserved words, all 0x0 */ -  unsigned short e_oemid;	/* OEM identifier (for e_oeminfo), 0x0 */ -  unsigned short e_oeminfo;	/* OEM information; e_oemid specific, 0x0 */ -  unsigned short e_res2[10];	/* Reserved words, all 0x0 */ -  bfd_vma  e_lfanew;		/* File address of new exe header, 0x80 */ -  unsigned long dos_message[16]; /* text which always follows dos header */ -  bfd_vma  nt_signature;   	/* required NT signature, 0x4550 */  -}; - -struct internal_filehdr -{ -  struct internal_extra_pe_filehdr pe; - -  /* standard coff  internal info */ -  unsigned short f_magic;	/* magic number			*/ -  unsigned short f_nscns;	/* number of sections		*/ -  long f_timdat;		/* time & date stamp		*/ -  bfd_vma 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 external references) - *	F_LNNO		line numbers stripped from file - *	F_LSYMS		local symbols stripped from file - *	F_AR16WR	file is 16-bit little-endian - *	F_AR32WR	file is 32-bit little-endian - *	F_AR32W		file is 32-bit big-endian - *	F_DYNLOAD	rs/6000 aix: dynamically loadable w/imports & exports - *	F_SHROBJ	rs/6000 aix: file is a shared object - *      F_DLL           PE format DLL - */ - -#define	F_RELFLG	(0x0001) -#define	F_EXEC		(0x0002) -#define	F_LNNO		(0x0004) -#define	F_LSYMS		(0x0008) -#define	F_AR16WR	(0x0080) -#define	F_AR32WR	(0x0100) -#define	F_AR32W     	(0x0200) -#define	F_DYNLOAD	(0x1000) -#define	F_SHROBJ	(0x2000) -#define F_DLL           (0x2000) - -/* extra structure which is used in the optional header */ -typedef struct _IMAGE_DATA_DIRECTORY  -{ -  bfd_vma VirtualAddress; -  long    Size; -}  IMAGE_DATA_DIRECTORY; -#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES  16 - -/* default image base for NT */ -#define NT_EXE_IMAGE_BASE 0x400000 -#define NT_DLL_IMAGE_BASE 0x10000000 - -/* Extra stuff in a PE aouthdr */ - -#define PE_DEF_SECTION_ALIGNMENT 0x1000 -#define PE_DEF_FILE_ALIGNMENT 0x200 - -struct internal_extra_pe_aouthdr  -{ -  /* PE stuff  */ -  bfd_vma ImageBase;		/* address of specific location in memory that -				   file is located, NT default 0x10000 */ - -  bfd_vma SectionAlignment;	/* section alignment default 0x1000 */ -  bfd_vma FileAlignment;	/* file alignment default 0x200 */ -  short   MajorOperatingSystemVersion; /* minimum version of the operating */ -  short   MinorOperatingSystemVersion; /* system req'd for exe, default to 1*/ -  short   MajorImageVersion;	/* user defineable field to store version of */ -  short   MinorImageVersion;	/* exe or dll being created, default to 0 */  -  short   MajorSubsystemVersion; /* minimum subsystem version required to */ -  short   MinorSubsystemVersion; /* run exe; default to 3.1 */ -  long    Reserved1;		/* seems to be 0 */ -  long    SizeOfImage;		/* size of memory to allocate for prog */ -  long    SizeOfHeaders;	/* size of PE header and section table */ -  long    CheckSum;		/* set to 0 */ -  short   Subsystem;	 - -  /* type of subsystem exe uses for user interface, -     possible values: -     1 - NATIVE   Doesn't require a subsystem -     2 - WINDOWS_GUI runs in Windows GUI subsystem -     3 - WINDOWS_CUI runs in Windows char sub. (console app) -     5 - OS2_CUI runs in OS/2 character subsystem -     7 - POSIX_CUI runs in Posix character subsystem */ -  short   DllCharacteristics;	/* flags for DLL init, use 0 */ -  bfd_vma SizeOfStackReserve;	/* amount of memory to reserve  */ -  bfd_vma SizeOfStackCommit;	/* amount of memory initially committed for  -				   initial thread's stack, default is 0x1000 */ -  bfd_vma SizeOfHeapReserve;	/* amount of virtual memory to reserve and */ -  bfd_vma SizeOfHeapCommit;	/* commit, don't know what to defaut it to */ -  long    LoaderFlags;		/* can probably set to 0 */ -  long    NumberOfRvaAndSizes;	/* number of entries in next entry, 16 */ -  IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; -}; - -/********************** AOUT "OPTIONAL HEADER" **********************/ -struct internal_aouthdr -{ -  short magic;			/* type of file				*/ -  short vstamp;			/* version stamp			*/ -  bfd_vma tsize;		/* text size in bytes, padded to FW bdry*/ -  bfd_vma dsize;		/* initialized data "  "		*/ -  bfd_vma bsize;		/* uninitialized data "   "		*/ -  bfd_vma entry;		/* entry pt.				*/ -  bfd_vma text_start;		/* base of text used for this file */ -  bfd_vma data_start;		/* base of data used for this file */ - -  /* i960 stuff */ -  unsigned long tagentries;	/* number of tag entries to follow */ - -  /* RS/6000 stuff */ -  unsigned long o_toc;		/* address of TOC			*/ -  short o_snentry;		/* section number for entry point */ -  short o_sntext;		/* section number for text	*/ -  short o_sndata;		/* section number for data	*/ -  short o_sntoc;		/* section number for toc	*/ -  short o_snloader;		/* section number for loader section */ -  short o_snbss;		/* section number for bss	*/ -  short o_algntext;		/* max alignment for text	*/ -  short o_algndata;		/* max alignment for data	*/ -  short o_modtype;		/* Module type field, 1R,RE,RO	*/ -  short o_cputype;		/* Encoded CPU type		*/ -  unsigned long o_maxstack;	/* max stack size allowed.	*/ -  unsigned long o_maxdata;	/* max data size allowed.	*/ - -  /* ECOFF stuff */ -  bfd_vma bss_start;		/* Base of bss section.		*/ -  bfd_vma gp_value;		/* GP register value.		*/ -  unsigned long gprmask;	/* General registers used.	*/ -  unsigned long cprmask[4];	/* Coprocessor registers used.	*/ -  unsigned long fprmask;	/* Floating pointer registers used.  */ - -  /* Apollo stuff */ -  long o_inlib;			/* inlib data */ -  long o_sri;			/* Static Resource Information */ -  long vid[2];			/* Version id */ - - -  struct internal_extra_pe_aouthdr pe; - -}; - -/********************** STORAGE CLASSES **********************/ - -/* This used to be defined as -1, but now n_sclass is unsigned.  */ -#define C_EFCN		0xff	/* 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			*/ -#define C_AUTOARG	19	/* auto argument		*/ -#define C_LASTENT	20	/* dummy entry (end of block)	*/ -#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 */ - - -/* New storage classes for WINDOWS_NT   */ -#define C_SECTION       104     /* section name */ -#define C_NT_WEAK	105	/* weak external */ - - /* New storage classes for 80960 */ - -/* C_LEAFPROC is obsolete.  Use C_LEAFEXT or C_LEAFSTAT */ -#define C_LEAFPROC	108	/* Leaf procedure, "call" via BAL */ - -#define C_SCALL		107	/* Procedure reachable via system call */ -#define C_LEAFEXT       108	/* External leaf */ -#define C_LEAFSTAT      113	/* Static leaf */ -#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		*/ - -  /* Storage classes for m88k */ -#define C_SHADOW        107     /* shadow symbol                */ -#define C_VERSION       108     /* coff version symbol          */ - - /* New storage classes for RS/6000 */ -#define C_HIDEXT        107	/* Un-named external symbol */ -#define C_BINCL         108	/* Marks beginning of include file */ -#define C_EINCL         109	/* Marks ending of include file */ - - /* storage classes for stab symbols for RS/6000 */ -#define C_GSYM          (0x80) -#define C_LSYM          (0x81) -#define C_PSYM          (0x82) -#define C_RSYM          (0x83) -#define C_RPSYM         (0x84) -#define C_STSYM         (0x85) -#define C_TCSYM         (0x86) -#define C_BCOMM         (0x87) -#define C_ECOML         (0x88) -#define C_ECOMM         (0x89) -#define C_DECL          (0x8c) -#define C_ENTRY         (0x8d) -#define C_FUN           (0x8e) -#define C_BSTAT         (0x8f) -#define C_ESTAT         (0x90) - -/* Storage classes for Thumb symbols */ -#define C_THUMBEXT      (128 + C_EXT) -#define C_THUMBSTAT     (128 + C_STAT) -#define C_THUMBLABEL    (128 + C_LABEL) -#define C_THUMBEXTFUNC  (C_THUMBEXT  + 20) -#define C_THUMBSTATFUNC (C_THUMBSTAT + 20) - -/********************** SECTION HEADER **********************/ - -#define SCNNMLEN (8) - -struct internal_scnhdr -{ -  char s_name[SCNNMLEN];	/* section name			*/ - -  /* Physical address, aliased s_nlib. -     In the pei format, this field is the virtual section size -     (the size of the section after being loaded int memory), -     NOT the physical address.  */ -  bfd_vma s_paddr; - -  bfd_vma s_vaddr;		/* virtual address		*/ -  bfd_vma s_size;		/* section size			*/ -  bfd_vma s_scnptr;		/* file ptr to raw data for section */ -  bfd_vma s_relptr;		/* file ptr to relocation	*/ -  bfd_vma s_lnnoptr;		/* file ptr to line numbers	*/ -  unsigned long s_nreloc;	/* number of relocation entries	*/ -  unsigned long s_nlnno;	/* number of line number entries*/ -  long s_flags;			/* flags			*/ -  long s_align;			/* used on I960			*/ -}; - -/* - * s_flags "type" - */ -#define STYP_REG	 (0x0000)	/* "regular": allocated, relocated, loaded */ -#define STYP_DSECT	 (0x0001)	/* "dummy":  relocated only*/ -#define STYP_NOLOAD	 (0x0002)	/* "noload": allocated, relocated, not loaded */ -#define STYP_GROUP	 (0x0004)	/* "grouped": formed of input sections */ -#define STYP_PAD	 (0x0008)	/* "padding": not allocated, not relocated, loaded */ -#define STYP_COPY	 (0x0010)	/* "copy": 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: not allocated not relocated, not loaded */ -#define STYP_OVER	 (0x0400)	/* overlay: relocated not allocated or loaded */ -#define STYP_LIB	 (0x0800)	/* for .lib: 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. */ - -#define STYP_LIT	0x8020	/* Literal data (like STYP_TEXT) */ - - - -/********************** 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 internal_lineno -{ -  union -  { -    long l_symndx;		/* function name symbol index, iff l_lnno == 0*/ -    long l_paddr;		/* (physical) address of line number	*/ -  }     l_addr; -  unsigned long l_lnno;		/* line number		*/ -}; - -/********************** 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 internal_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		*/ -  unsigned short n_flags;	/* copy of flags from filhdr	*/ -  unsigned short n_type;	/* type and derived type	*/ -  unsigned char n_sclass;	/* storage class		*/ -  unsigned char n_numaux;	/* number of aux. entries	*/ -}; - -#define n_name		_n._n_name -#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_UNDEF	((short)0)	/* undefined symbol */ -#define N_ABS	((short)-1)	/* value of symbol is absolute */ -#define N_DEBUG	((short)-2)	/* debugging symbol -- value is meaningless */ -#define N_TV	((short)-3)	/* indicates symbol needs preload transfer vector */ -#define P_TV	((short)-4)	/* indicates symbol needs postload transfer vector*/ - -/* - * Type of a symbol, in low N bits of the word - */ -#define T_NULL		0 -#define T_VOID		1	/* function argument (only used by compiler) */ -#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	*/ -#define T_LNGDBL	16	/* long double		*/ - -/* - * 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 */ - -#define BTYPE(x)	((x) & N_BTMASK) - -#define ISPTR(x) \ -  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_PTR << N_BTSHFT)) -#define ISFCN(x) \ -  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_FCN << N_BTSHFT)) -#define ISARY(x) \ -  (((unsigned long) (x) & N_TMASK) == ((unsigned long) DT_ARY << N_BTSHFT)) -#define ISTAG(x) \ -  ((x) == C_STRTAG || (x) == C_UNTAG || (x) == C_ENTAG) -#define DECREF(x) \ -  ((((x) >> N_TSHIFT) & ~ N_BTMASK) | ((x) & N_BTMASK)) - -union internal_auxent -{ -  struct -  { - -    union -    { -      long l;			/* str, un, or enum tag indx */ -      struct coff_ptr_struct *p; -    }     x_tagndx; - -    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 # */ -	union -	{			/* entry ndx past block end */ -	  long l; -	  struct coff_ptr_struct *p; -	}     x_endndx; -      }      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; - -  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 */ -    unsigned long x_checksum;	/* section COMDAT checksum for PE */ -    unsigned short x_associated; /* COMDAT associated section index for PE */ -    unsigned char x_comdat;	/* COMDAT selection number for PE */ -  }      x_scn; - -  struct -  { -    long x_tvfill;		/* tv fill value */ -    unsigned short x_tvlen;	/* length of .tv */ -    unsigned short x_tvran[2];	/* tv range */ -  }      x_tv;			/* info about .tv section (in auxent of symbol .tv)) */ - -  /****************************************** -   * RS/6000-specific auxent - last auxent for every external symbol -   ******************************************/ -  struct -  { -    union -      {				/* csect length or enclosing csect */ -	long l; -	struct coff_ptr_struct *p; -      } x_scnlen; -    long x_parmhash;		/* parm type hash index */ -    unsigned short x_snhash;	/* sect num with parm hash */ -    unsigned char x_smtyp;	/* symbol align and type */ -    /* 0-4 - Log 2 of alignment */ -    /* 5-7 - symbol type */ -    unsigned char x_smclas;	/* storage mapping class */ -    long x_stab;		/* dbx stab info index */ -    unsigned short x_snstab;	/* sect num with dbx stab */ -  }      x_csect;		/* csect definition information */ - -/* x_smtyp values:  */ - -#define	SMTYP_ALIGN(x)	((x) >> 3)	/* log2 of alignment */ -#define	SMTYP_SMTYP(x)	((x) & 0x7)	/* symbol type */ -/* Symbol type values:  */ -#define	XTY_ER	0		/* External reference */ -#define	XTY_SD	1		/* Csect definition */ -#define	XTY_LD	2		/* Label definition */ -#define XTY_CM	3		/* .BSS */ -#define	XTY_EM	4		/* Error message */ -#define	XTY_US	5		/* "Reserved for internal use" */ - -/* x_smclas values:  */ - -#define	XMC_PR	0		/* Read-only program code */ -#define	XMC_RO	1		/* Read-only constant */ -#define	XMC_DB	2		/* Read-only debug dictionary table */ -#define	XMC_TC	3		/* Read-write general TOC entry */ -#define	XMC_UA	4		/* Read-write unclassified */ -#define	XMC_RW	5		/* Read-write data */ -#define	XMC_GL	6		/* Read-only global linkage */ -#define	XMC_XO	7		/* Read-only extended operation */ -#define	XMC_SV	8		/* Read-only supervisor call */ -#define	XMC_BS	9		/* Read-write BSS */ -#define	XMC_DS	10		/* Read-write descriptor csect */ -#define	XMC_UC	11		/* Read-write unnamed Fortran common */ -#define	XMC_TI	12		/* Read-only traceback index csect */ -#define	XMC_TB	13		/* Read-only traceback table csect */ -/* 		14	??? */ -#define	XMC_TC0	15		/* Read-write TOC anchor */ -#define XMC_TD	16		/* Read-write data in TOC */ - -  /****************************************** -   *  I960-specific *2nd* aux. entry formats -   ******************************************/ -  struct -  { -    /* This is a very old typo that keeps getting propagated. */ -#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 */ - -}; - -/********************** RELOCATION DIRECTIVES **********************/ - -struct internal_reloc -{ -  bfd_vma r_vaddr;		/* Virtual address of reference */ -  long r_symndx;		/* Index into symbol table	*/ -  unsigned short r_type;	/* Relocation type		*/ -  unsigned char r_size;		/* Used by RS/6000 and ECOFF	*/ -  unsigned char r_extern;	/* Used by ECOFF		*/ -  unsigned long r_offset;	/* Used by Alpha ECOFF, SPARC, others */ -}; - -#define R_RELBYTE	017 -#define R_RELWORD	020 -#define R_PCRBYTE	022 -#define R_PCRWORD	023 -#define R_PCRLONG	024 - -#define	R_DIR16		01 -#define R_DIR32		06 -#define	R_PCLONG	020 -#define R_RELBYTE	017 -#define R_RELWORD	020 -#define R_IMAGEBASE     07 - - -#define R_PCR16L 128 -#define R_PCR26L 129 -#define R_VRT16  130 -#define R_HVRT16 131 -#define R_LVRT16 132 -#define R_VRT32  133 -#define R_RELLONG	(0x11)	/* Direct 32-bit relocation */ -#define R_IPRSHORT	(0x18) -#define R_IPRLONG	(0x1a) -#define R_GETSEG	(0x1d) -#define R_GETPA		(0x1e) -#define R_TAGWORD	(0x1f) -#define R_JUMPTARG	0x20	/* strange 29k 00xx00xx reloc */ - - -/* This reloc identifies mov.b instructions with a 16bit absolute -   address.  The linker tries to turn insns with this reloc into -   an absolute 8-bit address.  */ -#define R_MOV16B1    	0x41 - -/* This reloc identifies mov.b instructions which had a 16bit -   absolute address which have been shortened into a 8-bit -   absolute address.  */ -#define R_MOV16B2 	0x42 - -/* This reloc identifies jmp insns with a 16bit target address; -   the linker tries to turn these insns into bra insns with -   an 8bit pc-relative target.  */ -#define R_JMP1     	0x43 - -/* This reloc identifies a bra with an 8-bit pc-relative -   target that was formerlly a jmp insn with a 16bit target.  */ -#define R_JMP2 		0x44 - -/* ??? */ -#define R_RELLONG_NEG  	0x45 - -/* This reloc identifies jmp insns with a 24bit target address; -   the linker tries to turn these insns into bra insns with -   an 8bit pc-relative target.  */ -#define R_JMPL1     	0x46 - -/* This reloc identifies a bra with an 8-bit pc-relative -   target that was formerlly a jmp insn with a 24bit target.  */ -#define R_JMPL2		0x47 - -/* This reloc identifies mov.b instructions with a 24bit absolute -   address.  The linker tries to turn insns with this reloc into -   an absolute 8-bit address.  */ - -#define R_MOV24B1    	0x48 - -/* This reloc identifies mov.b instructions which had a 24bit -   absolute address which have been shortened into a 8-bit -   absolute address.  */ -#define R_MOV24B2 	0x49 - -/* An h8300 memory indirect jump/call.  Forces the address of the jump/call -   target into the function vector (in page zero), and the address of the -   vector entry to be placed in the jump/call instruction.  */ -#define R_MEM_INDIRECT	0x4a - -/* This reloc identifies a 16bit pc-relative branch target which was -   shortened into an 8bit pc-relative branch target.  */ -#define R_PCRWORD_B	0x4b - -/* This reloc identifies mov.[wl] instructions with a 32/24 bit -   absolute address; the linker may turn this into a mov.[wl] -   insn with a 16bit absolute address.  */ -#define R_MOVL1    	0x4c - -/* This reloc identifies mov.[wl] insns which formerlly had -   a 32/24bit absolute address and how have a 16bit absolute address.  */ -#define R_MOVL2 	0x4d - -/* This reloc identifies a bCC:8 which will have it's condition -   inverted and its target redirected to the target of the branch -   in the following insn.  */ -#define R_BCC_INV	0x4e - -/* This reloc identifies a jmp instruction that has been deleted.  */ -#define R_JMP_DEL	0x4f - -/* Z8k modes */ -#define R_IMM16   0x01		/* 16 bit abs */ -#define R_JR	  0x02		/* jr  8 bit disp */ -#define R_IMM4L   0x23		/* low nibble */ -#define R_IMM8    0x22		/* 8 bit abs */ -#define R_IMM32   R_RELLONG	/* 32 bit abs */ -#define R_CALL    R_DA		/* Absolute address which could be a callr */ -#define R_JP	  R_DA		/* Absolute address which could be a jp */ -#define R_REL16   0x04		/* 16 bit PC rel */ -#define R_CALLR	  0x05		/* callr 12 bit disp */ -#define R_SEG     0x10		/* set if in segmented mode */ -#define R_IMM4H   0x24		/* high nibble */ -#define R_DISP7   0x25          /* djnz displacement */ - -/* H8500 modes */ - -#define R_H8500_IMM8  	1		/*  8 bit immediate 	*/ -#define R_H8500_IMM16 	2		/* 16 bit immediate	*/ -#define R_H8500_PCREL8 	3		/*  8 bit pcrel 	*/ -#define R_H8500_PCREL16 4		/* 16 bit pcrel 	*/ -#define R_H8500_HIGH8  	5		/* high 8 bits of 24 bit address */ -#define R_H8500_LOW16 	7		/* low 16 bits of 24 bit immediate */ -#define R_H8500_IMM24	6		/* 24 bit immediate */ -#define R_H8500_IMM32   8               /* 32 bit immediate */ -#define R_H8500_HIGH16  9		/* high 16 bits of 32 bit immediate */ - -/* W65 modes */ - -#define R_W65_ABS8	1  /* addr & 0xff 		*/ -#define R_W65_ABS16	2  /* addr & 0xffff 		*/ -#define R_W65_ABS24	3  /* addr & 0xffffff 		*/ - -#define R_W65_ABS8S8    4  /* (addr >> 8) & 0xff 	*/ -#define R_W65_ABS8S16   5  /* (addr >> 16) & 0xff 	*/ - -#define R_W65_ABS16S8   6  /* (addr >> 8) & 0ffff 	*/ -#define R_W65_ABS16S16  7  /* (addr >> 16) & 0ffff 	*/ - -#define R_W65_PCR8	8 -#define R_W65_PCR16	9 - -#define R_W65_DP       10  /* direct page 8 bits only   */ - -#endif /* GNU_COFF_INTERNAL_H */  | 
