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Diffstat (limited to 'gas/config/obj-coff-bfd.h')
| -rwxr-xr-x | gas/config/obj-coff-bfd.h | 512 |
1 files changed, 0 insertions, 512 deletions
diff --git a/gas/config/obj-coff-bfd.h b/gas/config/obj-coff-bfd.h deleted file mode 100755 index 16393cd..0000000 --- a/gas/config/obj-coff-bfd.h +++ /dev/null @@ -1,512 +0,0 @@ -/* coff object file format - Copyright (C) 1989, 1990, 1991 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. */ - -/* $Id$ */ - -#define OBJ_COFF 1 - -#include "targ-cpu.h" - -#include "bfd.h" - -/*extern bfd *stdoutput;*/ -/* 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 - -#if defined(TC_H8300) -#include "coff/h8300.h" -#define TARGET_FORMAT "coff-h8300" -#elif defined(TC_A29K) -#include "coff/a29k.h" -#define TARGET_FORMAT "coff-a29k-big" -#else -help me -#endif - -#if 0 -/* Define some processor dependent values according to the processor we are - on. */ -#if defined(TC_H8300) -#define BYTE_ORDERING 0 -#define FILE_HEADER_MAGIC H8300MAGIC -#elif defined(TC_M68K) - -#define BYTE_ORDERING F_AR32W /* See filehdr.h for more info. */ -#ifndef FILE_HEADER_MAGIC -#define FILE_HEADER_MAGIC MC68MAGIC /* ... */ -#endif /* FILE_HEADER_MAGIC */ - -#elif defined(TC_I386) - -#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */ -#ifndef FILE_HEADER_MAGIC -#define FILE_HEADER_MAGIC I386MAGIC /* ... */ -#endif /* FILE_HEADER_MAGIC */ - -#elif defined(TC_I960) - -#define BYTE_ORDERING F_AR32WR /* See filehdr.h for more info. */ -#ifndef FILE_HEADER_MAGIC -#define FILE_HEADER_MAGIC I960ROMAGIC /* ... */ -#endif /* FILE_HEADER_MAGIC */ - -#elif 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 - -#ifndef OBJ_COFF_MAX_AUXENTRIES -#define OBJ_COFF_MAX_AUXENTRIES 1 -#endif /* OBJ_COFF_MAX_AUXENTRIES */ - - -extern const segT N_TYPE_seg[]; - -/* Magic number of paged executable. */ -#define DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE 0x8300 - - -/* SYMBOL TABLE */ - - /* targets may also set this */ -#ifndef SYMBOLS_NEED_BACKPOINTERS -#define SYMBOLS_NEED_BACKPOINTERS 1 -#endif /* SYMBOLS_NEED_BACKPOINTERS */ - -/* Symbol table entry data type */ - -typedef struct -{ - struct internal_syment ost_entry; /* Basic symbol */ - union internal_auxent ost_auxent[OBJ_COFF_MAX_AUXENTRIES]; /* Auxiliary entry. */ - - 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 - * The values of TEXT, DATA and BSS may not be portable. - */ - -#define C_ABS_SECTION N_ABS -#define C_UNDEF_SECTION N_UNDEF -#define C_DEBUG_SECTION N_DEBUG -#define C_NTV_SECTION N_TV -#define C_PTV_SECTION P_TV -#define C_REGISTER_SECTION 20 - -/* - * Macros to extract information from a symbol table entry. - * This syntaxic indirection allows independence regarding a.out or coff. - * The argument (s) of all these macros is a pointer to a symbol table entry. - */ - -/* Predicates */ -/* True if the symbol is external */ -#define S_IS_EXTERNAL(s) ((s)->sy_symbol.ost_entry.n_scnum == C_UNDEF_SECTION) -/* True if symbol has been defined, ie : - section > 0 (DATA, TEXT or BSS) - section == 0 and value > 0 (external bss symbol) */ -#define S_IS_DEFINED(s) ((s)->sy_symbol.ost_entry.n_scnum > C_UNDEF_SECTION || \ - ((s)->sy_symbol.ost_entry.n_scnum == C_UNDEF_SECTION && \ - (s)->sy_symbol.ost_entry.n_value > 0)) -/* True if a debug special symbol entry */ -#define S_IS_DEBUG(s) ((s)->sy_symbol.ost_entry.n_scnum == C_DEBUG_SECTION) -/* True if a symbol is local symbol name */ -/* A symbol name whose name begin with ^A is a gas internal pseudo symbol */ -#define S_IS_LOCAL(s) (S_GET_NAME(s)[0] == '\001' || \ - (s)->sy_symbol.ost_entry.n_scnum == C_REGISTER_SECTION || \ - (S_LOCAL_NAME(s) && !flagseen['L'])) -/* True if a symbol is not defined in this file */ -#define S_IS_EXTERN(s) ((s)->sy_symbol.ost_entry.n_scnum == 0 && (s)->sy_symbol.ost_entry.n_value == 0) -/* - * True if a symbol can be multiply defined (bss symbols have this def - * though it is bad practice) - */ -#define S_IS_COMMON(s) ((s)->sy_symbol.ost_entry.n_scnum == 0 && (s)->sy_symbol.ost_entry.n_value != 0) -/* True if a symbol name is in the string table, i.e. its length is > 8. */ -#define S_IS_STRING(s) (strlen(S_GET_NAME(s)) > 8 ? 1 : 0) - -/* Accessors */ -/* The name of the symbol */ -#define S_GET_NAME(s) ((char*)(s)->sy_symbol.ost_entry.n_offset) -/* The pointer to the string table */ -#define S_GET_OFFSET(s) ((s)->sy_symbol.ost_entry.n_offset) -/* 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)) -/* The numeric value of the segment */ -#define S_GET_SEGMENT(s) s_get_segment(s) -/* The data type */ -#define S_GET_DATA_TYPE(s) ((s)->sy_symbol.ost_entry.n_type) -/* The storage class */ -#define S_GET_STORAGE_CLASS(s) ((s)->sy_symbol.ost_entry.n_sclass) -/* The number of auxiliary entries */ -#define S_GET_NUMBER_AUXILIARY(s) ((s)->sy_symbol.ost_entry.n_numaux) - -/* Modifiers */ -/* Set the name of the symbol */ -#define S_SET_NAME(s,v) ((s)->sy_symbol.ost_entry.n_offset = (unsigned long)(v)) -/* Set the offset of the symbol */ -#define S_SET_OFFSET(s,v) ((s)->sy_symbol.ost_entry.n_offset = (v)) -/* The zeroes if symbol name is longer than 8 chars */ -#define S_SET_ZEROES(s,v) ((s)->sy_symbol.ost_entry.n_zeroes = (v)) -/* Set the value of the symbol */ -#define S_SET_VALUE(s,v) ((s)->sy_symbol.ost_entry.n_value = (v)) -/* The numeric value of the segment */ -#define S_SET_SEGMENT(s,v) ((s)->sy_symbol.ost_entry.n_scnum = SEGMENT_TO_SYMBOL_TYPE(v)) -/* The data type */ -#define S_SET_DATA_TYPE(s,v) ((s)->sy_symbol.ost_entry.n_type = (v)) -/* The storage class */ -#define S_SET_STORAGE_CLASS(s,v) ((s)->sy_symbol.ost_entry.n_sclass = (v)) -/* The number of auxiliary entries */ -#define S_SET_NUMBER_AUXILIARY(s,v) ((s)->sy_symbol.ost_entry.n_numaux = (v)) - -/* Additional modifiers */ -/* The symbol is external (does not mean undefined) */ -#define S_SET_EXTERNAL(s) { S_SET_STORAGE_CLASS(s, C_EXT) ; SF_CLEAR_LOCAL(s); } - -/* Auxiliary entry macros. SA_ stands for symbol auxiliary */ -/* Omit the tv related fields */ -/* Accessors */ -#ifdef BFD_HEADERS -#define SA_GET_SYM_TAGNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx.l) -#else -#define SA_GET_SYM_TAGNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx) -#endif -#define SA_GET_SYM_LNNO(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_lnno) -#define SA_GET_SYM_SIZE(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_size) -#define SA_GET_SYM_FSIZE(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_fsize) -#define SA_GET_SYM_LNNOPTR(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_lnnoptr) -#ifdef BFD_HEADERS -#define SA_GET_SYM_ENDNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx.l) -#else -#define SA_GET_SYM_ENDNDX(s) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx) -#endif -#define SA_GET_SYM_DIMEN(s,i) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_ary.x_dimen[(i)]) -#define SA_GET_FILE_FNAME(s) ((s)->sy_symbol.ost_auxent[0].x_file.x_fname) -#define SA_GET_SCN_SCNLEN(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_scnlen) -#define SA_GET_SCN_NRELOC(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nreloc) -#define SA_GET_SCN_NLINNO(s) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nlinno) - -/* Modifiers */ -#ifdef BFD_HEADERS -#define SA_SET_SYM_TAGNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx.l=(v)) -#else -#define SA_SET_SYM_TAGNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_tagndx=(v)) -#endif -#define SA_SET_SYM_LNNO(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_lnno=(v)) -#define SA_SET_SYM_SIZE(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_lnsz.x_size=(v)) -#define SA_SET_SYM_FSIZE(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_misc.x_fsize=(v)) -#define SA_SET_SYM_LNNOPTR(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_lnnoptr=(v)) -#ifdef BFD_HEADERS -#define SA_SET_SYM_ENDNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx.l=(v)) -#else -#define SA_SET_SYM_ENDNDX(s,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_fcn.x_endndx=(v)) -#endif -#define SA_SET_SYM_DIMEN(s,i,v) ((s)->sy_symbol.ost_auxent[0].x_sym.x_fcnary.x_ary.x_dimen[(i)]=(v)) -#define SA_SET_FILE_FNAME(s,v) strncpy((s)->sy_symbol.ost_auxent[0].x_file.x_fname,(v),FILNMLEN) -#define SA_SET_SCN_SCNLEN(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_scnlen=(v)) -#define SA_SET_SCN_NRELOC(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nreloc=(v)) -#define SA_SET_SCN_NLINNO(s,v) ((s)->sy_symbol.ost_auxent[0].x_scn.x_nlinno=(v)) - -/* - * Internal use only definitions. SF_ stands for symbol flags. - * - * These values can be assigned to sy_symbol.ost_flags field of a symbolS. - * - * You'll break i960 if you shift the SYSPROC bits anywhere else. for - * more on the balname/callname hack, see tc-i960.h. b.out is done - * 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_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_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. */ - /* All other bits are unused. */ - -/* Accessors */ -#define SF_GET(s) ((s)->sy_symbol.ost_flags) -#define SF_GET_NORMAL_FIELD(s) ((s)->sy_symbol.ost_flags & SF_NORMAL_MASK) -#define SF_GET_DEBUG_FIELD(s) ((s)->sy_symbol.ost_flags & SF_DEBUG_MASK) -#define SF_GET_FILE(s) ((s)->sy_symbol.ost_flags & SF_FILE) -#define SF_GET_STATICS(s) ((s)->sy_symbol.ost_flags & SF_STATICS) -#define SF_GET_DEFINED(s) ((s)->sy_symbol.ost_flags & SF_DEFINED) -#define SF_GET_STRING(s) ((s)->sy_symbol.ost_flags & SF_STRING) -#define SF_GET_LOCAL(s) ((s)->sy_symbol.ost_flags & SF_LOCAL) -#define SF_GET_FUNCTION(s) ((s)->sy_symbol.ost_flags & SF_FUNCTION) -#define SF_GET_PROCESS(s) ((s)->sy_symbol.ost_flags & SF_PROCESS) -#define SF_GET_DEBUG(s) ((s)->sy_symbol.ost_flags & SF_DEBUG) -#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 */ - -/* Modifiers */ -#define SF_SET(s,v) ((s)->sy_symbol.ost_flags = (v)) -#define SF_SET_NORMAL_FIELD(s,v)((s)->sy_symbol.ost_flags |= ((v) & SF_NORMAL_MASK)) -#define SF_SET_DEBUG_FIELD(s,v) ((s)->sy_symbol.ost_flags |= ((v) & SF_DEBUG_MASK)) -#define SF_SET_FILE(s) ((s)->sy_symbol.ost_flags |= SF_FILE) -#define SF_SET_STATICS(s) ((s)->sy_symbol.ost_flags |= SF_STATICS) -#define SF_SET_DEFINED(s) ((s)->sy_symbol.ost_flags |= SF_DEFINED) -#define SF_SET_STRING(s) ((s)->sy_symbol.ost_flags |= SF_STRING) -#define SF_SET_LOCAL(s) ((s)->sy_symbol.ost_flags |= SF_LOCAL) -#define SF_CLEAR_LOCAL(s) ((s)->sy_symbol.ost_flags &= ~SF_LOCAL) -#define SF_SET_FUNCTION(s) ((s)->sy_symbol.ost_flags |= SF_FUNCTION) -#define SF_SET_PROCESS(s) ((s)->sy_symbol.ost_flags |= SF_PROCESS) -#define SF_SET_DEBUG(s) ((s)->sy_symbol.ost_flags |= SF_DEBUG) -#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 */ - -/* File header macro and type definition */ - -/* - * File position calculators. Beware to use them when all the - * appropriate fields are set in the header. - */ - -#ifdef OBJ_COFF_OMIT_OPTIONAL_HEADER -#define OBJ_COFF_AOUTHDRSZ (0) -#else -#define OBJ_COFF_AOUTHDRSZ (AOUTHDRSZ) -#endif /* OBJ_COFF_OMIT_OPTIONAL_HEADER */ - -#define H_GET_FILE_SIZE(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ + \ - H_GET_TEXT_SIZE(h) + H_GET_DATA_SIZE(h) + \ - H_GET_RELOCATION_SIZE(h) + H_GET_LINENO_SIZE(h) + \ - H_GET_SYMBOL_TABLE_SIZE(h) + \ - (h)->string_table_size) -#define H_GET_TEXT_FILE_OFFSET(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ) -#define H_GET_DATA_FILE_OFFSET(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ + \ - H_GET_TEXT_SIZE(h)) -#define H_GET_BSS_FILE_OFFSET(h) 0 -#define H_GET_RELOCATION_FILE_OFFSET(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ + \ - H_GET_TEXT_SIZE(h) + H_GET_DATA_SIZE(h)) -#define H_GET_LINENO_FILE_OFFSET(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ + \ - H_GET_TEXT_SIZE(h) + H_GET_DATA_SIZE(h) + \ - H_GET_RELOCATION_SIZE(h)) -#define H_GET_SYMBOL_TABLE_FILE_OFFSET(h) \ - (long)(FILHSZ + OBJ_COFF_AOUTHDRSZ + \ - H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ + \ - H_GET_TEXT_SIZE(h) + H_GET_DATA_SIZE(h) + \ - H_GET_RELOCATION_SIZE(h) + H_GET_LINENO_SIZE(h)) - -/* Accessors */ -/* aouthdr */ -#define H_GET_MAGIC_NUMBER(h) ((h)->aouthdr.magic) -#define H_GET_VERSION_STAMP(h) ((h)->aouthdr.vstamp) -#define H_GET_TEXT_SIZE(h) ((h)->aouthdr.tsize) -#define H_GET_DATA_SIZE(h) ((h)->aouthdr.dsize) -#define H_GET_BSS_SIZE(h) ((h)->aouthdr.bsize) -#define H_GET_ENTRY_POINT(h) ((h)->aouthdr.entry) -#define H_GET_TEXT_START(h) ((h)->aouthdr.text_start) -#define H_GET_DATA_START(h) ((h)->aouthdr.data_start) -/* filehdr */ -#define H_GET_FILE_MAGIC_NUMBER(h) ((h)->filehdr.f_magic) -#define H_GET_NUMBER_OF_SECTIONS(h) ((h)->filehdr.f_nscns) -#define H_GET_TIME_STAMP(h) ((h)->filehdr.f_timdat) -#define H_GET_SYMBOL_TABLE_POINTER(h) ((h)->filehdr.f_symptr) -#define H_GET_SYMBOL_COUNT(h) ((h)->filehdr.f_nsyms) -#define H_GET_SYMBOL_TABLE_SIZE(h) (H_GET_SYMBOL_COUNT(h) * SYMESZ) -#define H_GET_SIZEOF_OPTIONAL_HEADER(h) ((h)->filehdr.f_opthdr) -#define H_GET_FLAGS(h) ((h)->filehdr.f_flags) -/* Extra fields to achieve bsd a.out compatibility and for convenience */ -#define H_GET_RELOCATION_SIZE(h) ((h)->relocation_size) -#define H_GET_STRING_SIZE(h) ((h)->string_table_size) -#define H_GET_LINENO_SIZE(h) ((h)->lineno_size) - -#ifndef OBJ_COFF_OMIT_OPTIONAL_HEADER -#define H_GET_HEADER_SIZE(h) (sizeof(FILHDR) \ - + sizeof(AOUTHDR)\ - + (H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ)) -#else /* OBJ_COFF_OMIT_OPTIONAL_HEADER */ -#define H_GET_HEADER_SIZE(h) (sizeof(FILHDR) \ - + (H_GET_NUMBER_OF_SECTIONS(h) * SCNHSZ)) -#endif /* OBJ_COFF_OMIT_OPTIONAL_HEADER */ - -#define H_GET_TEXT_RELOCATION_SIZE(h) (text_section_header.s_nreloc * RELSZ) -#define H_GET_DATA_RELOCATION_SIZE(h) (data_section_header.s_nreloc * RELSZ) - -/* Modifiers */ -/* aouthdr */ -#define H_SET_MAGIC_NUMBER(h,v) ((h)->aouthdr.magic = (v)) -#define H_SET_VERSION_STAMP(h,v) ((h)->aouthdr.vstamp = (v)) -#define H_SET_TEXT_SIZE(h,v) ((h)->aouthdr.tsize = (v)) -#define H_SET_DATA_SIZE(h,v) ((h)->aouthdr.dsize = (v)) -#define H_SET_BSS_SIZE(h,v) ((h)->aouthdr.bsize = (v)) -#define H_SET_ENTRY_POINT(h,v) ((h)->aouthdr.entry = (v)) -#define H_SET_TEXT_START(h,v) ((h)->aouthdr.text_start = (v)) -#define H_SET_DATA_START(h,v) ((h)->aouthdr.data_start = (v)) -/* filehdr */ -#define H_SET_FILE_MAGIC_NUMBER(h,v) ((h)->filehdr.f_magic = (v)) -#define H_SET_NUMBER_OF_SECTIONS(h,v) ((h)->filehdr.f_nscns = (v)) -#define H_SET_TIME_STAMP(h,v) ((h)->filehdr.f_timdat = (v)) -#define H_SET_SYMBOL_TABLE_POINTER(h,v) ((h)->filehdr.f_symptr = (v)) -#define H_SET_SYMBOL_TABLE_SIZE(h,v) ((h)->filehdr.f_nsyms = (v)) -#define H_SET_SIZEOF_OPTIONAL_HEADER(h,v) ((h)->filehdr.f_opthdr = (v)) -#define H_SET_FLAGS(h,v) ((h)->filehdr.f_flags = (v)) -/* Extra fields to achieve bsd a.out compatibility and for convinience */ -#define H_SET_RELOCATION_SIZE(h,t,d) ((h)->relocation_size = (t)+(d)) -#define H_SET_STRING_SIZE(h,v) ((h)->string_table_size = (v)) -#define H_SET_LINENO_SIZE(h,v) ((h)->lineno_size = (v)) - - /* Segment flipping */ -#define segment_name(v) (seg_name[(int) (v)]) - -typedef struct { -#ifdef BFD_HEADERS - 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. */ -#endif - 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 - table in bytes */ -} object_headers; - - - -struct lineno_list -{ - - struct bfd_internal_lineno line; - char* frag; /* Frag to which the line number is related */ - struct lineno_list* next; /* Forward chain pointer */ -} ; - - - - - /* stack stuff */ -typedef struct { - unsigned long chunk_size; - unsigned long element_size; - unsigned long size; - char* data; - unsigned long pointer; -} stack; - - - -char *EXFUN(stack_pop,(stack *st)); -char *EXFUN(stack_push,(stack *st, char *element)); -char *EXFUN(stack_top,(stack *st)); -stack *EXFUN(stack_init,(unsigned long chunk_size, unsigned long element_size)); -void EXFUN(c_dot_file_symbol,(char *filename)); -void EXFUN(obj_extra_stuff,(object_headers *headers)); -void EXFUN(stack_delete,(stack *st)); - - - -void EXFUN(c_section_header,( - - struct internal_scnhdr *header, - char *name, - long core_address, - long size, - long data_ptr, - long reloc_ptr, - long lineno_ptr, - long reloc_number, - long lineno_number, - long alignment)); - - - /* sanity check */ - -#ifdef TC_I960 -#ifndef C_LEAFSTAT -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 text_section_header; -#else -extern SCNHDR data_section_header; -extern SCNHDR text_section_header; -#endif -/* - * Local Variables: - * comment-column: 0 - * fill-column: 131 - * End: - */ - -/* end of obj-coff.h */ |