Adding upstream version 1:5.44.upstream/1%5.44upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 98 insertions, 0 deletions

diff --git a/magic/Magdir/coff b/magic/Magdir/coff
new file mode 100644
index 0000000..5123b72
--- /dev/null
+++ b/magic/Magdir/coff
@@ -0,0 +1,98 @@
+
+#------------------------------------------------------------------------------
+# $File: coff,v 1.7 2022/11/21 22:30:22 christos Exp $
+# coff: file(1) magic for Common Object Files not specific to known cpu types or manufactures
+#
+# COFF
+#
+# by Joerg Jenderek at Oct 2015, Feb 2021
+# https://en.wikipedia.org/wiki/COFF
+# https://de.wikipedia.org/wiki/Common_Object_File_Format
+# http://www.delorie.com/djgpp/doc/coff/filhdr.html
+
+# display name+variables+flags of Common Object Files Format (32bit)
+# Maybe used also in adi,att3b,clipper,hitachi-sh,hp,ibm6000,intel,
+# mips,motorola,msdos,osf1,sharc,varied.out,vax
+0	name				display-coff
+# test for unused flag bits (0x8000,0x0800,0x0400,0x0200,x0080) in f_flags
+>18	uleshort&0x8E80	0
+# skip DOCTOR.DAILY READER.NDA REDBOX.ROOT by looking for positive number of sections
+>>2	uleshort	>0
+# skip ega80woa.fnt svgafix.fnt HP3FNTS1.DAT HP3FNTS2.DAT INTRO.ACT LEARN.PIF by looking for low number of sections
+>>>2	uleshort	<4207
+>>>>0	clear		x
+# f_magic - magic number
+# DJGPP, 80386 COFF executable, MS Windows COFF Intel 80386 object file (./intel)
+>>>>0	uleshort	0x014C		Intel 80386
+# Hitachi SH big-endian COFF (./hitachi-sh)
+>>>>0	uleshort	0x0500		Hitachi SH big-endian
+# Hitachi SH little-endian COFF (./hitachi-sh)
+>>>>0	uleshort	0x0550		Hitachi SH little-endian
+# executable (RISC System/6000 V3.1) or obj module (./ibm6000)
+#>>>>0	uleshort	0x01DF
+# MS Windows COFF Intel Itanium, AMD64
+# https://msdn.microsoft.com/en-us/library/windows/desktop/ms680313(v=vs.85).aspx
+>>>>0	uleshort	0x0200		Intel ia64
+>>>>0	uleshort	0x8664		Intel amd64
+# ARM COFF (./arm)
+>>>>0	uleshort	0xaa64		Aarch64
+>>>>0	uleshort	0x01c0		ARM
+>>>>0	uleshort	0xa641		ARM64EC
+>>>>0	uleshort	0x01c2		ARM Thumb
+>>>>0	uleshort	0x01c4		ARMv7 Thumb
+# TODO for other COFFs
+#>>>>0	uleshort	0xABCD		COFF_TEMPLATE
+>>>>0	default		x
+>>>>>0	uleshort	x		type %#04x
+>>>>0	uleshort	x		COFF
+# F_EXEC flag bit
+>>>>18	leshort		^0x0002		object file
+!:mime	application/x-coff
+!:ext	o/obj/lib
+# no cof sample found
+#!:ext	cof/o/obj/lib
+>>>>18	leshort		&0x0002		executable
+#!:mime	application/x-coffexec
+# F_RELFLG flag bit,static object
+>>>>18	leshort		&0x0001		\b, no relocation info
+# F_LNNO flag bit
+>>>>18	leshort		&0x0004		\b, no line number info
+# F_LSYMS flag bit
+>>>>18	leshort		&0x0008		\b, stripped
+>>>>18	leshort		^0x0008		\b, not stripped
+# flags in other COFF versions
+#0x0010    F_FDPR_PROF
+#0x0020    F_FDPR_OPTI
+#0x0040    F_DSA
+# F_AR32WR flag bit
+#>>>>18	leshort		&0x0100		\b, 32 bit little endian
+#0x1000    F_DYNLOAD
+#0x2000    F_SHROBJ
+#0x4000    F_LOADONLY
+# f_nscns - number of sections like: 1 2 3 4 5 7 8 9 11 12 15 16 19 20 21 22 26 30 36 40 42 56 80 89 96 124
+>>>>2	uleshort	<2		\b, %u section
+>>>>2	uleshort	>1		\b, %u sections
+# f_symptr - symbol table pointer, only for not stripped
+# like: 0 0x7c 0xf4 0x104 0x182 0x1c2 0x1c6 0x468 0x948 0x416e 0x149a6 0x1c9d8 0x23a68 0x35120 0x7afa0
+>>>>8	ulelong		>0		\b, symbol offset=%#x
+# f_nsyms - number of symbols, only for not stripped
+# like: 0 2 7 9 10 11 20 35 41 63 71 80 105 146 153 158 170 208 294 572 831 1546
+>>>>12	ulelong		>0		\b, %d symbols
+# f_opthdr - optional header size. An object file should have a value of 0
+>>>>16	uleshort	>0		\b, optional header size %u
+# f_timdat - file time & date stamp only for little endian
+>>>>4	ledate		>0		\b, created %s
+# at offset 20 can be optional header, extra bytes FILHSZ-20 because
+# do not rely on sizeof(FILHDR) to give the correct size for header.
+# or first section header
+# additional variables for other COFF files
+>>>>16	uleshort	=0
+# first section name s_name[8] like: .text .data .debug$S .drectve .testseg
+>>>>>20	string		x		\b, 1st section name "%.8s"
+# >20	beshort		0407		(impure)
+# >20	beshort		0410		(pure)
+# >20	beshort		0413		(demand paged)
+# >20	beshort		0421		(standalone)
+# >22	leshort		>0		- version %d
+# >168	string		.lowmem		Apple toolbox
+