file_ex/magic/Magdir/clipper
2023-08-06 17:12:15 +01:00

65 lines
2.1 KiB
Text

#------------------------------------------------------------------------------
# $File: clipper,v 1.9 2020/12/15 23:57:27 christos Exp $
# clipper: file(1) magic for Intergraph (formerly Fairchild) Clipper.
#
# XXX - what byte order does the Clipper use?
#
# XXX - what's the "!" stuff:
#
# >18 short !074000,000000 C1 R1
# >18 short !074000,004000 C2 R1
# >18 short !074000,010000 C3 R1
# >18 short !074000,074000 TEST
#
# I shall assume it's ANDing the field with the first value and
# comparing it with the second, and rewrite it as:
#
# >18 short&074000 000000 C1 R1
# >18 short&074000 004000 C2 R1
# >18 short&074000 010000 C3 R1
# >18 short&074000 074000 TEST
#
# as SVR3.1's "file" doesn't support anything of the "!074000,000000"
# sort, nor does SunOS 4.x, so either it's something Intergraph added
# in CLIX, or something AT&T added in SVR3.2 or later, or something
# somebody else thought was a good idea; it's not documented in the
# man page for this version of "magic", nor does it appear to be
# implemented (at least not after I blew off the bogus code to turn
# old-style "&"s into new-style "&"s, which just didn't work at all).
#
0 short 0575 CLIPPER COFF executable (VAX #)
>20 short 0407 (impure)
>20 short 0410 (5.2 compatible)
>20 short 0411 (pure)
>20 short 0413 (demand paged)
>20 short 0443 (target shared library)
>12 long >0 not stripped
>22 short >0 - version %d
0 short 0577 CLIPPER COFF executable
>18 short&074000 000000 C1 R1
>18 short&074000 004000 C2 R1
>18 short&074000 010000 C3 R1
>18 short&074000 074000 TEST
>20 short 0407 (impure)
>20 short 0410 (pure)
>20 short 0411 (separate I&D)
>20 short 0413 (paged)
>20 short 0443 (target shared library)
>12 long >0 not stripped
>22 short >0 - version %d
>48 long&01 01 alignment trap enabled
>52 byte 1 -Ctnc
>52 byte 2 -Ctsw
>52 byte 3 -Ctpw
>52 byte 4 -Ctcb
>53 byte 1 -Cdnc
>53 byte 2 -Cdsw
>53 byte 3 -Cdpw
>53 byte 4 -Cdcb
>54 byte 1 -Csnc
>54 byte 2 -Cssw
>54 byte 3 -Cspw
>54 byte 4 -Cscb
#4 string pipe CLIPPER instruction trace
#4 string prof CLIPPER instruction profile