xref: /openbsd-src/usr.bin/file/magdir/vms (revision 36c0c0fe52d85499b9387838d17594792563476f)
1*36c0c0feStedu#	$OpenBSD: vms,v 1.3 2004/06/03 03:14:20 tedu Exp $
2df930be7Sderaadt
3df930be7Sderaadt#------------------------------------------------------------------------------
4df930be7Sderaadt# vms:  file(1) magic for VMS executables (experimental)
5df930be7Sderaadt#
6df930be7Sderaadt# VMS .exe formats, both VAX and AXP (Greg Roelofs, newt@uchicago.edu)
7df930be7Sderaadt
8df930be7Sderaadt# GRR 950122:  I'm just guessing on these, based on inspection of the headers
9df930be7Sderaadt# of three executables each for Alpha and VAX architectures.  The VAX files
10df930be7Sderaadt# all had headers similar to this:
11df930be7Sderaadt#
12df930be7Sderaadt#   00000  b0 00 30 00 44 00 60 00  00 00 00 00 30 32 30 35  ..0.D.`.....0205
13df930be7Sderaadt#   00010  01 01 00 00 ff ff ff ff  ff ff ff ff 00 00 00 00  ................
14df930be7Sderaadt#
15e2a32a0eSderaadt0	string	\xb0\0\x30\0	VMS VAX executable
16e2a32a0eSderaadt>44032	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
17df930be7Sderaadt#
18df930be7Sderaadt# The AXP files all looked like this, except that the byte at offset 0x22
19df930be7Sderaadt# was 06 in some of them and 07 in others:
20df930be7Sderaadt#
21df930be7Sderaadt#   00000  03 00 00 00 00 00 00 00  ec 02 00 00 10 01 00 00  ................
22df930be7Sderaadt#   00010  68 00 00 00 98 00 00 00  b8 00 00 00 00 00 00 00  h...............
23df930be7Sderaadt#   00020  00 00 07 00 00 00 00 00  00 00 00 00 00 00 00 00  ................
24df930be7Sderaadt#   00030  00 00 00 00 01 00 00 00  00 00 00 00 00 00 00 00  ................
25df930be7Sderaadt#   00040  00 00 00 00 ff ff ff ff  ff ff ff ff 02 00 00 00  ................
26df930be7Sderaadt#
27df930be7Sderaadt0	belong	0x03000000	VMS Alpha executable
28e2a32a0eSderaadt>75264	string	PK\003\004	\b, Info-ZIP SFX archive v5.12 w/decryption
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