/* coff object file format
- Copyright (C) 1989, 1990, 1991 Free Software Foundation, Inc.
-
+ Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
+
This file is part of GAS.
-
+
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. */
#include "bfd.h"
#include "coff/a29k.h"
-/* This internal_lineno crap is to stop namespace pollution from the bfd internal
+/* This internal_lineno crap is to stop namespace pollution from the bfd internal
coff headerfile. */
-
#define internal_lineno bfd_internal_lineno
#include "coff/internal.h"
#undef internal_lineno
#define SYMENT struct internal_syment
#define AUXENT union internal_auxent
#define SCNHDR struct internal_scnhdr
- #define LINENO struct bfd_internal_lineno
+ #define LINENO struct bfd_internal_lineno
#define AOUTHDR struct internal_aouthdr
#define FILHDR struct internal_filehdr
#define AOUTHDRSZ sizeof(struct external_aouthdr)
#define x_tagndx x_tagndx.l*/
#define TARGET_FORMAT "coff-a29k-big"
extern bfd *stdoutput;
-#else
-help me
-#endif
-#else
-#include "coff.gnu.h"
-#endif
-
+
+#endif /* TC_A29K */
+
+#ifdef TC_I386
+# include "bfd.h"
+# include "coff/i386.h"
+# define internal_lineno bfd_internal_lineno
+# include "coff/internal.h"
+# undef internal_lineno
+# define TARGET_FORMAT "coff-i386"
+extern bfd *stdoutput;
+
+#endif /* TC_I386 */
+
+#else /* not BFD_HEADERS */
+
#ifdef USE_NATIVE_HEADERS
#include <filehdr.h>
#include <aouthdr.h>
#include <syms.h>
#include <reloc.h>
#include <sys/types.h>
-#endif /* USE_NATIVE_HEADERS */
-
- /* Define some processor dependent values according to the processor we are
- on. */
+#else /* not USE_NATIVE_HEADERS */
+#include "coff_gnu.h"
+#endif /* not USE_NATIVE_HEADERS */
+
+#endif /* not BFD_HEADERS */
+
+/* Define some processor dependent values according to the processor we are on. */
#ifdef TC_M68K
-
-#define BYTE_ORDERING F_AR32W /* See filehdr.h for more info. */
+
+#define BYTE_ORDERING F_AR32W /* See filehdr.h for more info. */
#ifndef FILE_HEADER_MAGIC
-#define FILE_HEADER_MAGIC MC68MAGIC /* ... */
+#define FILE_HEADER_MAGIC MC68MAGIC /* ... */
#endif /* FILE_HEADER_MAGIC */
-
-#elif defined(TC_I386)
-#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */
+#endif /* TC_M68K */
+
+#if defined(TC_I386)
+
+#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */
#ifndef FILE_HEADER_MAGIC
-#define FILE_HEADER_MAGIC I386MAGIC /* ... */
+#define FILE_HEADER_MAGIC I386MAGIC /* ... */
#endif /* FILE_HEADER_MAGIC */
-#elif defined(TC_I960)
+#endif /* TC_I386 */
-#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */
+#if defined(TC_I960)
+
+#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */
#ifndef FILE_HEADER_MAGIC
-#define FILE_HEADER_MAGIC I960ROMAGIC /* ... */
+#define FILE_HEADER_MAGIC I960ROMAGIC /* ... */
#endif /* FILE_HEADER_MAGIC */
-#elif defined(TC_A29K)
+#endif /* TC_I960 */
+
+#if defined(TC_A29K)
#define BYTE_ORDERING F_AR32W /* big endian. */
#ifndef FILE_HEADER_MAGIC
#define FILE_HEADER_MAGIC SIPFBOMAGIC
#endif /* FILE_HEADER_MAGIC */
-#else
-you lose
-#endif
-
+#endif /* TC_A29K */
+
#ifndef OBJ_COFF_MAX_AUXENTRIES
#define OBJ_COFF_MAX_AUXENTRIES 1
#endif /* OBJ_COFF_MAX_AUXENTRIES */
-
- extern const short seg_N_TYPE[];
-extern const segT N_TYPE_seg[];
+
+extern const short seg_N_TYPE[];
+extern const segT N_TYPE_seg[];
/* Magic number of paged executable. */
-#define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (OMAGIC)
+#define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE (FILE_HEADER_MAGIC)
#ifndef BFD_HEADERS
/* Symbol table entry data type */
-typedef struct {
+typedef struct
+ {
#ifdef BFD_HEADERS
- struct internal_syment ost_entry; /* Basic symbol */
- union internal_auxent ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */
+ struct internal_syment ost_entry; /* Basic symbol */
+ union internal_auxent ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */
#else
- SYMENT ost_entry; /* Basic symbol */
- AUXENT ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */
+ SYMENT ost_entry; /* Basic symbol */
+ AUXENT ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */
#endif
- unsigned int ost_flags; /* obj_coff internal use only flags */
-} obj_symbol_type;
+ unsigned int ost_flags; /* obj_coff internal use only flags */
+ }
+
+obj_symbol_type;
#define DO_NOT_STRIP 0
#define DO_STRIP 1
/* Symbol table macros and constants */
-/* Possible and usefull section number in symbol table
+/* Possible and usefull section number in symbol table
* The values of TEXT, DATA and BSS may not be portable.
*/
/* The zeroes if symbol name is longer than 8 chars */
#define S_GET_ZEROES(s) ((s)->sy_symbol.ost_entry.n_zeroes)
/* The value of the symbol */
-#define S_GET_VALUE(s) ((unsigned) ((s)->sy_symbol.ost_entry.n_value))
+#define S_GET_VALUE(s) ((unsigned) ((s)->sy_symbol.ost_entry.n_value))
/* The numeric value of the segment */
#define S_GET_SEGMENT(s) (N_TYPE_seg[(s)->sy_symbol.ost_entry.n_scnum+4])
/* The data type */
* differently.
*/
-#define SF_I960_MASK (0x000001ff) /* Bits 0-8 are used by the i960 port. */
-#define SF_SYSPROC (0x0000003f) /* bits 0-5 are used to store the sysproc number */
-#define SF_IS_SYSPROC (0x00000040) /* bit 6 marks symbols that are sysprocs */
-#define SF_BALNAME (0x00000080) /* bit 7 marks BALNAME symbols */
-#define SF_CALLNAME (0x00000100) /* bit 8 marks CALLNAME symbols */
+#define SF_I960_MASK (0x000001ff) /* Bits 0-8 are used by the i960 port. */
+#define SF_SYSPROC (0x0000003f) /* bits 0-5 are used to store the sysproc number */
+#define SF_IS_SYSPROC (0x00000040) /* bit 6 marks symbols that are sysprocs */
+#define SF_BALNAME (0x00000080) /* bit 7 marks BALNAME symbols */
+#define SF_CALLNAME (0x00000100) /* bit 8 marks CALLNAME symbols */
-#define SF_NORMAL_MASK (0x0000ffff) /* bits 12-15 are general purpose. */
+#define SF_NORMAL_MASK (0x0000ffff) /* bits 12-15 are general purpose. */
-#define SF_STATICS (0x00001000) /* Mark the .text & all symbols */
-#define SF_DEFINED (0x00002000) /* Symbol is defined in this file */
-#define SF_STRING (0x00004000) /* Symbol name length > 8 */
-#define SF_LOCAL (0x00008000) /* Symbol must not be emitted */
+#define SF_STATICS (0x00001000) /* Mark the .text & all symbols */
+#define SF_DEFINED (0x00002000) /* Symbol is defined in this file */
+#define SF_STRING (0x00004000) /* Symbol name length > 8 */
+#define SF_LOCAL (0x00008000) /* Symbol must not be emitted */
-#define SF_DEBUG_MASK (0xffff0000) /* bits 16-31 are debug info */
+#define SF_DEBUG_MASK (0xffff0000) /* bits 16-31 are debug info */
-#define SF_FUNCTION (0x00010000) /* The symbol is a function */
-#define SF_PROCESS (0x00020000) /* Process symbol before write */
-#define SF_TAGGED (0x00040000) /* Is associated with a tag */
-#define SF_TAG (0x00080000) /* Is a tag */
-#define SF_DEBUG (0x00100000) /* Is in debug or abs section */
-#define SF_GET_SEGMENT (0x00200000) /* Get the section of the forward symbol. */
+#define SF_FUNCTION (0x00010000) /* The symbol is a function */
+#define SF_PROCESS (0x00020000) /* Process symbol before write */
+#define SF_TAGGED (0x00040000) /* Is associated with a tag */
+#define SF_TAG (0x00080000) /* Is a tag */
+#define SF_DEBUG (0x00100000) /* Is in debug or abs section */
+#define SF_GET_SEGMENT (0x00200000) /* Get the section of the forward symbol. */
/* All other bits are unused. */
/* Accessors */
#define SF_GET_TAGGED(s) ((s)->sy_symbol.ost_flags & SF_TAGGED)
#define SF_GET_TAG(s) ((s)->sy_symbol.ost_flags & SF_TAG)
#define SF_GET_GET_SEGMENT(s) ((s)->sy_symbol.ost_flags & SF_GET_SEGMENT)
-#define SF_GET_I960(s) ((s)->sy_symbol.ost_flags & SF_I960_MASK) /* used by i960 */
-#define SF_GET_BALNAME(s) ((s)->sy_symbol.ost_flags & SF_BALNAME) /* used by i960 */
-#define SF_GET_CALLNAME(s) ((s)->sy_symbol.ost_flags & SF_CALLNAME) /* used by i960 */
-#define SF_GET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_IS_SYSPROC) /* used by i960 */
-#define SF_GET_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_SYSPROC) /* used by i960 */
+#define SF_GET_I960(s) ((s)->sy_symbol.ost_flags & SF_I960_MASK) /* used by i960 */
+#define SF_GET_BALNAME(s) ((s)->sy_symbol.ost_flags & SF_BALNAME) /* used by i960 */
+#define SF_GET_CALLNAME(s) ((s)->sy_symbol.ost_flags & SF_CALLNAME) /* used by i960 */
+#define SF_GET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_IS_SYSPROC) /* used by i960 */
+#define SF_GET_SYSPROC(s) ((s)->sy_symbol.ost_flags & SF_SYSPROC) /* used by i960 */
/* Modifiers */
#define SF_SET(s,v) ((s)->sy_symbol.ost_flags = (v))
#define SF_SET_TAGGED(s) ((s)->sy_symbol.ost_flags |= SF_TAGGED)
#define SF_SET_TAG(s) ((s)->sy_symbol.ost_flags |= SF_TAG)
#define SF_SET_GET_SEGMENT(s) ((s)->sy_symbol.ost_flags |= SF_GET_SEGMENT)
-#define SF_SET_I960(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_I960_MASK)) /* used by i960 */
-#define SF_SET_BALNAME(s) ((s)->sy_symbol.ost_flags |= SF_BALNAME) /* used by i960 */
-#define SF_SET_CALLNAME(s) ((s)->sy_symbol.ost_flags |= SF_CALLNAME) /* used by i960 */
-#define SF_SET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags |= SF_IS_SYSPROC) /* used by i960 */
-#define SF_SET_SYSPROC(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_SYSPROC)) /* used by i960 */
+#define SF_SET_I960(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_I960_MASK)) /* used by i960 */
+#define SF_SET_BALNAME(s) ((s)->sy_symbol.ost_flags |= SF_BALNAME) /* used by i960 */
+#define SF_SET_CALLNAME(s) ((s)->sy_symbol.ost_flags |= SF_CALLNAME) /* used by i960 */
+#define SF_SET_IS_SYSPROC(s) ((s)->sy_symbol.ost_flags |= SF_IS_SYSPROC) /* used by i960 */
+#define SF_SET_SYSPROC(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_SYSPROC)) /* used by i960 */
/* File header macro and type definition */
/* Segment flipping */
#define segment_name(v) (seg_name[(int) (v)])
-typedef struct {
+typedef struct
+ {
#ifdef BFD_HEADERS
- struct internal_aouthdr aouthdr; /* a.out header */
- struct internal_filehdr filehdr; /* File header, not machine dep. */
+ struct internal_aouthdr aouthdr; /* a.out header */
+ struct internal_filehdr filehdr; /* File header, not machine dep. */
#else
- AOUTHDR aouthdr; /* a.out header */
- FILHDR filehdr; /* File header, not machine dep. */
+ AOUTHDR aouthdr; /* a.out header */
+ FILHDR filehdr; /* File header, not machine dep. */
#endif
- long string_table_size; /* names + '\0' + sizeof(int) */
- long relocation_size; /* Cumulated size of relocation
+ long string_table_size; /* names + '\0' + sizeof(int) */
+ long relocation_size; /* Cumulated size of relocation
information for all sections in
bytes. */
- long lineno_size; /* Size of the line number information
+ long lineno_size; /* Size of the line number information
table in bytes */
-} object_headers;
+ }
+
+object_headers;
/* -------------- Line number handling ------- */
-extern int text_lineno_number;
+extern int text_lineno_number;
/* line numbering stuff. */
-typedef struct internal_lineno {
+typedef struct internal_lineno
+ {
#ifdef BFD_HEADERS
- struct bfd_internal_lineno line;
+ struct bfd_internal_lineno line;
#else
- LINENO line; /* The lineno structure itself */
+ LINENO line; /* The lineno structure itself */
#endif
- char* frag; /* Frag to which the line number is related */
- struct internal_lineno* next; /* Forward chain pointer */
-} lineno;
+ char *frag; /* Frag to which the line number is related */
+ struct internal_lineno *next; /* Forward chain pointer */
+ } lineno;
extern lineno *lineno_lastP;
extern lineno *lineno_rootP;
#define OBJ_EMIT_LINENO(a, b, c) obj_emit_lineno((a),(b),(c))
-#ifdef __STDC__
-void obj_emit_lineno(char **where, lineno *line, char *file_start);
-#else /* __STDC__ */
-void obj_emit_lineno();
-#endif /* __STDC__ */
+#if __STDC__ == 1
+void obj_emit_lineno (char **where, lineno * line, char *file_start);
+#else /* not __STDC__ */
+void obj_emit_lineno ();
+#endif /* not __STDC__ */
/* stack stuff */
-typedef struct {
- unsigned long chunk_size;
- unsigned long element_size;
- unsigned long size;
- char* data;
- unsigned long pointer;
-} stack;
-
-#ifdef __STDC__
-
-char *stack_pop(stack *st);
-char *stack_push(stack *st, char *element);
-char *stack_top(stack *st);
-stack *stack_init(unsigned long chunk_size, unsigned long element_size);
-void c_dot_file_symbol(char *filename);
-void obj_extra_stuff(object_headers *headers);
-void stack_delete(stack *st);
+typedef struct
+ {
+ unsigned long chunk_size;
+ unsigned long element_size;
+ unsigned long size;
+ char *data;
+ unsigned long pointer;
+ }
+
+stack;
+
+#if __STDC__ == 1
+
+char *stack_pop (stack * st);
+char *stack_push (stack * st, char *element);
+char *stack_top (stack * st);
+stack *stack_init (unsigned long chunk_size, unsigned long element_size);
+void c_dot_file_symbol (char *filename);
+void obj_extra_stuff (object_headers * headers);
+void stack_delete (stack * st);
#ifndef tc_headers_hook
-void tc_headers_hook(object_headers *headers);
+void tc_headers_hook (object_headers * headers);
#endif /* tc_headers_hook */
#ifndef tc_coff_symbol_emit_hook
-void tc_coff_symbol_emit_hook(); /* really tc_coff_symbol_emit_hook(symbolS *symbolP) */
+void tc_coff_symbol_emit_hook (); /* really tc_coff_symbol_emit_hook(symbolS *symbolP) */
#endif /* tc_coff_symbol_emit_hook */
-void c_section_header(
+void c_section_header (
#ifdef BFD_HEADERS
- struct internal_scnhdr *header,
+ struct internal_scnhdr *header,
#else
- SCNHDR *header,
+ SCNHDR * header,
#endif
-
- char *name,
- long core_address,
- long size,
- long data_ptr,
- long reloc_ptr,
- long lineno_ptr,
- long reloc_number,
- long lineno_number,
- long alignment);
-
-#else /* __STDC__ */
-
-char *stack_pop();
-char *stack_push();
-char *stack_top();
-stack *stack_init();
-void c_dot_file_symbol();
-void c_section_header();
-void obj_extra_stuff();
-void stack_delete();
-void tc_headers_hook();
-void tc_coff_symbol_emit_hook();
-
-#endif /* __STDC__ */
+
+ char *name,
+ long core_address,
+ long size,
+ long data_ptr,
+ long reloc_ptr,
+ long lineno_ptr,
+ long reloc_number,
+ long lineno_number,
+ long alignment);
+
+#else /* not __STDC__ */
+
+char *stack_pop ();
+char *stack_push ();
+char *stack_top ();
+stack *stack_init ();
+void c_dot_file_symbol ();
+void c_section_header ();
+void obj_extra_stuff ();
+void stack_delete ();
+#ifndef tc_headers_hook
+void tc_headers_hook ();
+#endif
+void tc_coff_symbol_emit_hook ();
+
+#endif /* not __STDC__ */
/* sanity check */
#ifdef TC_I960
#ifndef C_LEAFSTAT
-hey! Where is the C_LEAFSTAT definition? i960-coff support is depending on it.
+hey ! Where is the C_LEAFSTAT definition ? i960 - coff support is depending on it.
#endif /* no C_LEAFSTAT */
#endif /* TC_I960 */
#ifdef BFD_HEADERS
- extern struct internal_scnhdr data_section_header;
+extern struct internal_scnhdr data_section_header;
extern struct internal_scnhdr text_section_header;
#else
extern SCNHDR data_section_header;
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