/* 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. */
/********************** 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 */
-};
+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
#define F_LSYMS (0x0008)
#ifdef TC_I960
-#define F_AR32WR (0x0010) /* File has 32 bits per word, least
+#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
+#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
+#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.
+ * F_I960TYPE == mask for processor type field.
*/
#define F_I960TYPE (0xf000)
# 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;
+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
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
+#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
+#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" */
+#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 " " */
+#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 */
+ 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
+ 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;
+ }
+
+AOUTHDR;
/* return a pointer to the tag bits array */
#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 */
+#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_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 */
+#define C_LEAFSTAT 113 /* Static leaf */
#endif /* TC_I960 */
#ifdef TC_A29K
-#define C_SHADOW 107 /* shadow symbol */
+#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 */
-
+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 */
+ 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 _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"
/*
* (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,
+#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
+#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
+#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
* 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 */
+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 */
+ /* not used on a29k */
+ char padding[2]; /* force alignment */
#endif /* TC_I960 */
-};
+ };
#define LINENO struct lineno
-#define LINESZ sizeof(LINENO)
+#define LINESZ sizeof(LINENO)
/********************** SYMBOLS **********************/
#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 */
-
+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
+ /* 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 */
+ unsigned short n_flags; /* copy of flags from filhdr */
#endif /* TC_I960 */
-
+
#ifdef TC_A29K
- unsigned short n_type; /* type and derived type */
+ unsigned short n_type; /* type and derived type */
#else /* TC_A29K */
- /* at least i960 uses long */
- unsigned long n_type; /* type and derived type */
+ /* 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 */
-
+
+ char n_sclass; /* storage class */
+ char n_numaux; /* number of aux. entries */
+
#ifndef TC_A29K
- char pad2[2]; /* force alignment */
+ char pad2[2]; /* force alignment */
#endif /* TC_A29K */
-};
+ };
#define SYMENT struct syment
-#define SYMESZ sizeof(SYMENT) /* This had better also be sizeof(AUXENT) */
+#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) */
+
+#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 */
+#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 */
#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)) */
-
+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. */
+ 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 */
+ 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) */
+#define AUXESZ sizeof(AUXENT) /* This had better also be sizeof(SYMENT) */
#if VAX || I960
# define _ETEXT "_etext"
/********************** RELOCATION DIRECTIVES **********************/
-struct reloc {
- long r_vaddr; /* Virtual address of reference */
- long r_symndx; /* Index into symbol table */
- unsigned short r_type; /* Relocation type */
+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 */
+ /* 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 */
+#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 */
* 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
+#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 */
+#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 */
/*
* X86 generic
* 8-bit offset reference in 8-bits
- * 8-bit offset reference in 16-bits
+ * 8-bit offset reference in 16-bits
* 12-bit segment reference
* auxiliary relocation entry
*/
#define R_IND24 015
#define R_IND32 016
-/*
+/*
* XL generics
* 10-bit direct reference
* 10-bit "relative" reference
* 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 */
+#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 */
+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
#define NUM_REGS 16
#ifndef SPATHLEN
-# define SPATHLEN 16 /* sys/param.h */
+# define SPATHLEN 16 /* sys/param.h */
#endif
#ifndef NSIG
-# define NSIG 63 /* sys/signal.h */
+# define NSIG 63 /* sys/signal.h */
# define SIGSETSZ ((NSIG+31)/32)
-typedef struct ksigmask {
- unsigned long sigs[SIGSETSZ];
-} ksigmask_t;
+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 */
-};
+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 */
+struct
+ {
+ char xxcdxx[CORHDRSIZ + 1 - sizeof (struct corehdr)];
+ };
+
+#endif /* ! NOCHECKS */
/*
* segment types (in cs_type)
projects / deliverable / binutils-gdb.git / blobdiff