diff options
Diffstat (limited to 'sys/compat/ibcs2/ibcs2_exec.h')
| -rw-r--r-- | sys/compat/ibcs2/ibcs2_exec.h | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/sys/compat/ibcs2/ibcs2_exec.h b/sys/compat/ibcs2/ibcs2_exec.h deleted file mode 100644 index 94bc42b5afc..00000000000 --- a/sys/compat/ibcs2/ibcs2_exec.h +++ /dev/null @@ -1,286 +0,0 @@ -/* $OpenBSD: ibcs2_exec.h,v 1.3 2002/03/14 01:26:50 millert Exp $ */ -/* $NetBSD: ibcs2_exec.h,v 1.4 1995/03/14 15:12:24 scottb Exp $ */ - -/* - * Copyright (c) 1994, 1995 Scott Bartram - * All rights reserved. - * - * adapted from sys/sys/exec_ecoff.h - * based on Intel iBCS2 - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _IBCS2_EXEC_H_ -#define _IBCS2_EXEC_H_ - -/* - * COFF file header - */ - -struct coff_filehdr { - u_short f_magic; /* magic number */ - u_short f_nscns; /* # of sections */ - long f_timdat; /* timestamp */ - long f_symptr; /* file offset of symbol table */ - long f_nsyms; /* # of symbol table entries */ - u_short f_opthdr; /* size of optional header */ - u_short f_flags; /* flags */ -}; - -/* f_magic flags */ -#define COFF_MAGIC_I386 0x14c - -/* f_flags */ -#define COFF_F_RELFLG 0x1 -#define COFF_F_EXEC 0x2 -#define COFF_F_LNNO 0x4 -#define COFF_F_LSYMS 0x8 -#define COFF_F_SWABD 0x40 -#define COFF_F_AR16WR 0x80 -#define COFF_F_AR32WR 0x100 - -/* - * COFF system header - */ - -struct coff_aouthdr { - short a_magic; - short a_vstamp; - long a_tsize; - long a_dsize; - long a_bsize; - long a_entry; - long a_tstart; - long a_dstart; -}; - -/* magic */ -#define COFF_OMAGIC 0407 /* text not write-protected; data seg - is contiguous with text */ -#define COFF_NMAGIC 0410 /* text is write-protected; data starts - at next seg following text */ -#define COFF_ZMAGIC 0413 /* text and data segs are aligned for - direct paging */ -#define COFF_SMAGIC 0443 /* shared lib */ - -/* - * COFF section header - */ - -struct coff_scnhdr { - char s_name[8]; - long s_paddr; - long s_vaddr; - long s_size; - long s_scnptr; - long s_relptr; - long s_lnnoptr; - u_short s_nreloc; - u_short s_nlnno; - long s_flags; -}; - -/* s_flags */ -#define COFF_STYP_REG 0x00 -#define COFF_STYP_DSECT 0x01 -#define COFF_STYP_NOLOAD 0x02 -#define COFF_STYP_GROUP 0x04 -#define COFF_STYP_PAD 0x08 -#define COFF_STYP_COPY 0x10 -#define COFF_STYP_TEXT 0x20 -#define COFF_STYP_DATA 0x40 -#define COFF_STYP_BSS 0x80 -#define COFF_STYP_INFO 0x200 -#define COFF_STYP_OVER 0x400 -#define COFF_STYP_SHLIB 0x800 - -/* - * COFF shared library header - */ - -struct coff_slhdr { - long entry_len; /* in words */ - long path_index; /* in words */ - char sl_name[1]; -}; - -#define COFF_ROUND(val, by) (((val) + by - 1) & ~(by - 1)) - -#define COFF_ALIGN(a) ((a) & ~(COFF_LDPGSZ - 1)) - -#define COFF_HDR_SIZE \ - (sizeof(struct coff_filehdr) + sizeof(struct coff_aouthdr)) - -#define COFF_BLOCK_ALIGN(ap, value) \ - (ap->a_magic == COFF_ZMAGIC ? COFF_ROUND(value, COFF_LDPGSZ) : \ - value) - -#define COFF_TXTOFF(fp, ap) \ - (ap->a_magic == COFF_ZMAGIC ? 0 : \ - COFF_ROUND(COFF_HDR_SIZE + fp->f_nscns * \ - sizeof(struct coff_scnhdr), COFF_SEGMENT_ALIGNMENT(ap))) - -#define COFF_DATOFF(fp, ap) \ - (COFF_BLOCK_ALIGN(ap, COFF_TXTOFF(fp, ap) + ap->a_tsize)) - -#define COFF_SEGMENT_ALIGN(ap, value) \ - (COFF_ROUND(value, (ap->a_magic == COFF_ZMAGIC ? COFF_LDPGSZ : \ - COFF_SEGMENT_ALIGNMENT(ap)))) - -#define COFF_LDPGSZ 4096 - -#define COFF_SEGMENT_ALIGNMENT(ap) 4 - -#define COFF_BADMAG(ex) (ex->f_magic != COFF_MAGIC_I386) - -#define IBCS2_HIGH_SYSCALL(n) (((n) & 0x7f) == 0x28) -#define IBCS2_CVT_HIGH_SYSCALL(n) (((n) >> 8) + 128) - -struct exec_package; -int exec_ibcs2_coff_makecmds(struct proc *, struct exec_package *); - -/* - * x.out (XENIX) - */ - -struct xexec { - u_short x_magic; /* magic number */ - u_short x_ext; /* size of extended header */ - long x_text; /* ignored */ - long x_data; /* ignored */ - long x_bss; /* ignored */ - long x_syms; /* ignored */ - long x_reloc; /* ignored */ - long x_entry; /* executable entry point */ - char x_cpu; /* processor type */ - char x_relsym; /* ignored */ - u_short x_renv; /* flags */ -}; - -/* x_magic flags */ -#define XOUT_MAGIC 0x0206 - -/* x_cpu flags */ -#define XC_386 0x004a /* 386, word-swapped */ - -/* x_renv flags */ -#define XE_V5 0xc000 -#define XE_SEG 0x0800 -#define XE_ABS 0x0400 -#define XE_ITER 0x0200 -#define XE_VMOD 0x0100 -#define XE_FPH 0x0080 -#define XE_LTEXT 0x0040 -#define XE_LDATA 0x0020 -#define XE_OVER 0x0010 -#define XE_FS 0x0008 -#define XE_PURE 0x0004 -#define XE_SEP 0x0002 -#define XE_EXEC 0x0001 - -/* - * x.out extended header - */ - -struct xext { - long xe_trsize; /* ignored */ - long xe_drsize; /* ignored */ - long xe_tbase; /* ignored */ - long xe_dbase; /* ignored */ - long xe_stksize; /* stack size if XE_FS set in x_renv */ - long xe_segpos; /* offset of segment table */ - long xe_segsize; /* segment table size */ - long xe_mdtpos; /* ignored */ - long xe_mdtsize; /* ignored */ - char xe_mdttype; /* ignored */ - char xe_pagesize; /* ignored */ - char xe_ostype; /* ignored */ - char xe_osvers; /* ignored */ - u_short xe_eseg; /* ignored */ - u_short xe_sres; /* ignored */ -}; - -/* - * x.out segment table - */ - -struct xseg { - u_short xs_type; /* segment type */ - u_short xs_attr; /* attribute flags */ - u_short xs_seg; /* segment selector number */ - char xs_align; /* ignored */ - char xs_cres; /* ignored */ - long xs_filpos; /* offset of this segment */ - long xs_psize; /* physical segment size */ - long xs_vsize; /* virtual segment size */ - long xs_rbase; /* relocation base address */ - u_short xs_noff; /* ignored */ - u_short xs_sres; /* ignored */ - long xs_lres; /* ignored */ -}; - -/* xs_type flags */ -#define XS_TNULL 0 /* unused */ -#define XS_TTEXT 1 /* text (read-only) */ -#define XS_TDATA 2 /* data (read-write) */ -#define XS_TSYMS 3 /* symbol table (noload) */ -#define XS_TREL 4 /* relocation segment (noload) */ -#define XS_TSESTR 5 /* string table (noload) */ -#define XS_TGRPS 6 /* group segment (noload) */ - -#define XS_TIDATA 64 -#define XS_TTSS 65 -#define XS_TLFIX 66 -#define XS_TDNAME 67 -#define XS_TDTEXT 68 -#define XS_TDFIX 69 -#define XS_TOVTAB 70 -#define XS_T71 71 -#define XS_TSYSTR 72 - -/* xs_attr flags */ -#define XS_AMEM 0x8000 /* memory image */ -#define XS_AITER 0x0001 /* iteration records */ -#define XS_AHUGE 0x0002 /* unused */ -#define XS_ABSS 0x0004 /* uninitialized data */ -#define XS_APURE 0x0008 /* read-only (sharable) segment */ -#define XS_AEDOWN 0x0010 /* expand down memory segment */ -#define XS_APRIV 0x0020 /* unused */ -#define XS_A32BIT 0x0040 /* 32-bit text/data */ - -/* - * x.out iteration record - */ - -struct xiter { - long xi_size; /* text/data size */ - long xi_rep; /* number of replications */ - long xi_offset; /* offset within segment to replicated data */ -}; - -#define XOUT_HDR_SIZE (sizeof(struct xexec) + sizeof(struct xext)) - -int exec_ibcs2_xout_makecmds(struct proc *, struct exec_package *); - -#endif /* !_IBCS2_EXEC_H_ */ |