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Diffstat (limited to 'sys/arch/alpha/include/coff.h')
-rw-r--r-- | sys/arch/alpha/include/coff.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/sys/arch/alpha/include/coff.h b/sys/arch/alpha/include/coff.h deleted file mode 100644 index 7516cb7e72a..00000000000 --- a/sys/arch/alpha/include/coff.h +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Mach Operating System - * Copyright (c) 1992,1993,1994,1995 Carnegie Mellon University - * All Rights Reserved. - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie Mellon - * the rights to redistribute these changes. - */ -/* - * HISTORY - * Revision 1.1 1994/06/30 16:29:52 bostic - * coff.h - * - * Revision 2.3 93/01/19 08:59:12 danner - * Fix TXTOFF to cope with assembler/linker incoherence viz - * rounding in OMAGIC files. - * [93/01/15 af] - * - * Revision 2.2 93/01/14 17:12:13 danner - * Adapted for Alpha. - * [92/05/31 af] - * - */ -/* - * File: coff.h - * Author: Alessandro Forin, Carnegie Mellon University - * Date: 10/89 - * - * Structure definitions for COFF headers - */ - -struct filehdr { - unsigned short f_magic; /* magic number */ - unsigned short f_nscns; /* number of sections */ - int f_timdat; /* time & date stamp */ - vm_offset_t f_symptr; /* file pointer to symtab */ - int f_nsyms; /* number of symtab entries */ - unsigned short f_opthdr; /* sizeof(optional hdr) */ - unsigned short f_flags; /* flags */ -}; - -#define F_EXEC 0000002 - -#define ALPHAMAGIC 0603 - -struct scnhdr { - char s_name[8]; /* section name */ - vm_offset_t s_paddr; /* physical address */ - vm_offset_t s_vaddr; /* virtual address */ - vm_offset_t s_size; /* section size */ - vm_offset_t s_scnptr; /* file ptr to raw data for section */ - vm_offset_t s_relptr; /* file ptr to relocation */ - vm_offset_t s_lnnoptr; /* file ptr to line numbers */ - unsigned short s_nreloc; /* number of relocation entries */ - unsigned short s_nlnno; /* number of line number entries */ - int s_flags; /* flags */ -}; - -struct aouthdr { - short magic; /* see magic.h */ - short vstamp; /* version stamp */ - int pad; /* help for cross compilers */ - vm_offset_t tsize; /* text size in bytes, padded to FW */ - vm_offset_t dsize; /* initialized data size */ - vm_offset_t bsize; /* uninitialized data size */ - vm_offset_t entry; /* entry point, value of "start" */ - vm_offset_t text_start; /* base of text used for this file */ - vm_offset_t data_start; /* base of data used for this file */ - vm_offset_t bss_start; /* base of bss used for this file */ - int gprmask; /* general purpose register mask*/ - int fprmask; /* FPA register mask */ - vm_offset_t gp_value; /* the gp value used for this object*/ -}; - -struct exechdr { - struct filehdr f; - struct aouthdr a; -}; - -/* Linker and assembler screwed: .o are not aligned, images are */ -#define SCNROUND ((long)16) - -#define N_COFFBADMAG(a) \ - ((a).magic != OMAGIC && (a).magic != NMAGIC && (a).magic != ZMAGIC) - -#define N_COFFTXTOFF(f, a) \ - (((a).magic == ZMAGIC) ? 0 : \ - (((f).f_flags & F_EXEC) ? \ - (((sizeof(struct filehdr) + sizeof(struct aouthdr) + \ - (f).f_nscns * sizeof(struct scnhdr)) + SCNROUND-1) & ~(SCNROUND-1)) \ - : (sizeof(struct filehdr) + sizeof(struct aouthdr) + \ - (f).f_nscns * sizeof(struct scnhdr)))) |