diff options
Diffstat (limited to 'include/coff/sparc.h')
| -rw-r--r-- | include/coff/sparc.h | 103 |
1 files changed, 24 insertions, 79 deletions
diff --git a/include/coff/sparc.h b/include/coff/sparc.h index 82a24f01e7a..ac524d6c203 100644 --- a/include/coff/sparc.h +++ b/include/coff/sparc.h @@ -1,4 +1,20 @@ -/*** coff information for Sparc. */ +/* coff information for Sparc. + + Copyright 2001 Free Software Foundation, Inc. + + This program 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 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* This file is an amalgamation of several standard include files that define coff format, such as filehdr.h, aouthdr.h, and so forth. In @@ -6,18 +22,10 @@ (presumed) equivalent size. This is necessary so that this file can be used with different systems while still yielding the same results. */ -/********************** FILE HEADER **********************/ - -struct external_filehdr -{ - char f_magic[2]; /* magic number */ - char f_nscns[2]; /* number of sections */ - char f_timdat[4]; /* time & date stamp */ - char f_symptr[4]; /* file pointer to symtab */ - char f_nsyms[4]; /* number of symtab entries */ - char f_opthdr[2]; /* sizeof(optional hdr) */ - char f_flags[2]; /* flags */ -}; +#define L_LNNO_SIZE 2 +#define DO_NOT_DEFINE_SYMENT +#define DO_NOT_DEFINE_AUXENT +#include "coff/external.h" #define F_RELFLG (0x0001) /* relocation info stripped */ #define F_EXEC (0x0002) /* file is executable */ @@ -30,80 +38,16 @@ struct external_filehdr #define LYNXCOFFMAGIC (0415) -#define FILHDR struct external_filehdr -#define FILHSZ 20 - -/********************** AOUT "OPTIONAL HEADER" **********************/ - -typedef struct -{ - char magic[2]; /* type of file */ - char vstamp[2]; /* version stamp */ - char tsize[4]; /* text size in bytes, padded to FW bdry*/ - char dsize[4]; /* initialized data " " */ - char bsize[4]; /* uninitialized data " " */ - char entry[4]; /* entry pt. */ - char text_start[4]; /* base of text used for this file */ - char data_start[4]; /* base of data used for this file */ -} -AOUTHDR; - -#define AOUTSZ 28 -#define AOUTHDRSZ 28 - #define OMAGIC 0404 /* object files, eg as output */ #define ZMAGIC 0413 /* demand load format, eg normal ld output */ #define STMAGIC 0401 /* target shlib */ #define SHMAGIC 0443 /* host shlib */ -/********************** SECTION HEADER **********************/ - -struct external_scnhdr -{ - char s_name[8]; /* section name */ - char s_paddr[4]; /* physical address, aliased s_nlib */ - char s_vaddr[4]; /* virtual address */ - char s_size[4]; /* section size */ - char s_scnptr[4]; /* file ptr to raw data for section */ - char s_relptr[4]; /* file ptr to relocation */ - char s_lnnoptr[4]; /* file ptr to line numbers */ - char s_nreloc[2]; /* number of relocation entries */ - char s_nlnno[2]; /* number of line number entries*/ - char s_flags[4]; /* flags */ -}; - -#define SCNHDR struct external_scnhdr -#define SCNHSZ 40 - -/* Names of "special" sections. */ +/* More names of "special" sections. */ -#define _TEXT ".text" -#define _DATA ".data" -#define _BSS ".bss" #define _TV ".tv" #define _INIT ".init" #define _FINI ".fini" -#define _COMMENT ".comment" -#define _LIB ".lib" - -/********************** 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 external_lineno -{ - union { - char l_symndx[4]; /* fn name symbol index, iff l_lnno == 0 */ - char l_paddr[4]; /* (physical) address of line number */ - } l_addr; - char l_lnno[2]; /* line number */ -}; - -#define LINENO struct external_lineno -#define LINESZ (6) /********************** SYMBOLS **********************/ @@ -197,7 +141,8 @@ union external_auxent /********************** RELOCATION DIRECTIVES **********************/ -struct external_reloc { +struct external_reloc +{ char r_vaddr[4]; char r_symndx[4]; char r_type[2]; |