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Diffstat (limited to 'magic/Magdir/msvc')
| -rw-r--r-- | magic/Magdir/msvc | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/magic/Magdir/msvc b/magic/Magdir/msvc new file mode 100644 index 0000000..fbfa4f2 --- /dev/null +++ b/magic/Magdir/msvc @@ -0,0 +1,222 @@ + +#------------------------------------------------------------------------------ +# $File: msvc,v 1.11 2022/01/17 17:17:30 christos Exp $ +# msvc: file(1) magic for msvc +# "H. Nanosecond" <aldomel@ix.netcom.com> +# Microsoft visual C +# +# I have version 1.0 + +# .aps +0 string HWB\000\377\001\000\000\000 Microsoft Visual C .APS file + +# .ide +#too long 0 string \102\157\162\154\141\156\144\040\103\053\053\040\120\162\157\152\145\143\164\040\106\151\154\145\012\000\032\000\002\000\262\000\272\276\372\316 MSVC .ide +0 string \102\157\162\154\141\156\144\040\103\053\053\040\120\162\157 MSVC .ide + +# .res +0 string \000\000\000\000\040\000\000\000\377 MSVC .res +0 string \377\003\000\377\001\000\020\020\350 MSVC .res +0 string \377\003\000\377\001\000\060\020\350 MSVC .res + +#.lib +# URL: https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B +# http://fileformats.archiveteam.org/wiki/Microsoft_Library +# http://fileformats.archiveteam.org/wiki/OMF +# Reference: http://mark0.net/download/triddefs_xml.7z/defs/l/lib-msvc.trid.xml +# https://pierrelib.pagesperso-orange.fr/exec_formats/OMF_v1.1.pdf +# Update: Joerg Jenderek +#0 string \360\015\000\000 Microsoft Visual C library +#0 string \360\075\000\000 Microsoft Visual C library +#0 string \360\175\000\000 Microsoft Visual C library +# test for RecordType~LibraryHeaderRecord=0xF0 + RecordLength=???Dh + dictionary offset is multiple of 0x200 +0 ubelong&0xFF0f80ff =0xF00d0000 +# Microsoft Visual C library (strength=70) before MIDI SysEx messages (strength=50) handled by ./sysex +#!:strength +0 +# test for valid 2nd RecordType~Translator Header Record=THEADR=80h or LHEADR=82h +>(1.s+3) ubyte&0xFD =0x80 +>>0 use omf-lib +# display information about Microsoft Visual C/OMF library +0 name omf-lib +# RecordType~LibraryHeaderRecord=0xF0 +#>0 byte 0xF0 Microsoft Visual C library +# the above description was used in file version 5.41 +>0 byte 0xF0 Microsoft Visual C/OMF library +#>0 byte 0xF0 relocatable Object Module Format (OMF) libray +#!:mime application/octet-stream +!:mime application/x-omf-lib +!:ext lib +# 1st record data length like 13=0Dh 29=1Dh 61=3Dh 125=7Dh 509=01FDh ... 32765=7FFDh +#>1 uleshort x \b, 1st record data length %u +#>1 uleshort x \b, 1st record data length %#x +# 2**4=16 <= RecordLength+3 = PageSize = 2**n {16 32 512 no examples 64 128 256 1024 2048 ...32768} <= 2**15=32768 +>1 uleshort+3 x \b, page size %u +# dictionary offset like: 400h 600h a00h c00h 1200h 1800h 2400h 5600h 12800h 19200h 28a00h +>3 ulelong x \b, at %#x dictionary +# dictionary block a 512 bytes; the first 37 bytes correspond to the 37 buckets +#>(3.l) ubequad x (%#16.16llx...) +# dictionary size; length in 512-byte blocks; a prime number? like: +# 1 2 3 4 5 6 7 9 11 13 15 16 18 21 22 23 24 25 31 50 53 89 101 117 277 +>7 uleshort x with %u block +# plurals s +>7 uleshort >1 \bs +# If dictionary byte 38 (FFLAG) has the value 255, there is no space left +>(3.l+37) ubyte <0xFF (FFLAG=%#x) +>(3.l+37) ubyte =0xFF (FFLAG=full) +# dictionary entry; length byte of following symbol, the following text bytes of symbol, two bytes specifies the page number +# like: dbfntx1! DBFNTX.LIB zlibCompileFlags_ ZLIB.LIB atoi! mwlibc.lib +>(3.l+38) pstring x 1st entry %s +# like: 1 33 41 47 458 8783 +>>&0 uleshort x in page %u +# library flags; 0 or 1, but WHAT IS 0x4d in MOUSE.LIB ? +>9 ubyte >1 \b, flags %#x +>9 ubyte =1 case sensitive +# In the library after header comes first object module with a Library Module Header Record (LHEADR=82h) +# but in examples Translator Header Record (THEADR=80h) which is handled identically +>(1.s+3) ubyte x \b, 2nd record +>(1.s+3) ubyte !0x80 (type %#x) +#>(1.s+4) uleshort x \b, 2nd record data length %u +# Module name often source name like "dos\crt0.asm" in mlibce.lib or "QB4UTIL.ASM" in QB4UTIL.LIB +# or "C:\Documents and Settings\Allan Campbell\My Documents\FDOSBoot\zlib\zutil.c" in ZLIB.LIB +# or title like "87INIT" in FP87.LIB or "ACOSASIN" in MATHC.LIB or "Copyright" in calc-bcc.lib +>(1.s+6) pstring x "%s" +# 2nd record checksum +#>>&0 ubyte x checksum %#x +# 3rd RecordType: 96h~LNAMES 88h~COMENT +>>&1 ubyte x \b, 3rd record +>>&1 ubyte !0x88 +>>>&-1 ubyte !0x96 +# 3rd unusual record type +>>>>&-1 ubyte x (type %#x) +# 3rd record is a List of Names Record (LNAMES=96h) +>>&1 ubyte =0x96 LNAMES +# LNAMES record length like: 2 15 19 +#>>>&0 uleshort x \b, LNAMES record length %u +>>>&0 uleshort >2 +# 1st LNAME string length; null is valid; maximal 255 +#>>>>&0 ubyte x 1st LNAME length %u +>>>>&0 ubyte =0 +# 2nd LNAME length like: 4 7 8 17 31 +#>>>>>&0 ubyte x 2nd LNAME length %u +# name used for segment, class, group, overlay, etc like: +# CODE (mwlibc.lib) _TEXT32 (JMPPM32.LIB) _OVLCODE (WOVL.LIB) +>>>>>&0 pstring x %s +# 3rd LNAME length like: 4 5 +#>>>>>>&0 ubyte x 3rd LNAME length %u +# like: DATA (mwlibc.lib) CODE (JMPPM32.LIB) _TEXT (EMU87.LIB) +>>>>>>&0 pstring x %s +# maybe 4th LNAME length like: 4 6 +>>>>>>>&0 ubyte <44 +# like: DATA (DEBUG.LIB) DGROUP (mwlibc.lib MOUSE.LIB) +>>>>>>>>&-1 pstring x %s +# 3rd record is a COMMENT (Including all comment class extensions) +>>&1 ubyte =0x88 COMMENT +# comment record length like: 3 FLIB7M.LIB 1Bh 1Eh 23h 27h 2Bh 30h freetype-bcc.lib +#>>>&0 uleshort x \b, record length %#x +# real comment length = record length - 1 (comment type) - 1 (comment Class) - 1 (checksum) -1 (char count) +# like: 2 LIBFL.LIB 4 "UUID" 5 "dscap" 6 "int386" 7 "qb4util" 8 "AMSGEXIT" 16 REXX.LIB 20 27 35 44 freetype-bcc.lib +#>>>>&-2 uleshort-4 >0 \b, comment length %u +# check that record contain at least comment type (1 byte), comment class (1 byte), checksum (1 byte) +# probably always true +>>>&0 uleshort >2 +# comment type: 80h~NP~no purge bit 40h~NL~no list bit +#>>>>&0 ubyte !0 Type %#x +>>>>&0 ubyte &0x80 Preserved +# no example +>>>>&0 ubyte &0x40 NoList +# comment class like: 0~Translator A0~OMF extensions A3~LIBMOD A1~New OMF extensions AA~UNKNOWN +>>>>&1 ubyte x class=%#x +# check that comment record contains at least real content +>>>>&-2 uleshort >3 +# Translator comment record (0); it may name the source language or translator +>>>>>&1 ubyte =0 Translator +#>>>>>>&0 ubyte x Translator length %u +# like: "TC86 Borland Turbo C 2.01 " (GEMS.LIB) "TC86 Borland Turbo C++ 3.00" (CATDB.LIB) +>>>>>>&0 pstring x "%s" +# OMF extensions comment record (A0); first byte of commentary string identifies subtype +>>>>>&1 ubyte =0xA0 OMF extensions +# A0 subtype like: 1~IMPDEF +>>>>>>&0 ubyte !1 subtype %#x +# Import Definition Record (Comment Class A0, Subtype 01~IMPDEF) +>>>>>>&0 ubyte 1 IMPDEF +# ordinal flag; determines form of Entry Ident field. If nonzero (seems to be 1) Entry is ordinal +>>>>>>>&0 ubyte !0 ordinal +# like: IMPORT.LIB DOSCALLS.LIB mlibw.lib mwinlibc.lib REXX.LIB +>>>>>>>>&-1 ubyte >1 %u +# Internal Name in count, char string format; module name for the imported symbol +# like: 7 "REXXSAA" 9 11 13 14 15 16 20 21 26 "_Z10_clip_linePdS_S_S_dddd" +#>>>>>>>&1 ubyte x internal name length %u +# internal module name like: _DllGetVersion DllGetVersion BezierTerminationTest Copyright +>>>>>>>&1 pstring x %s +# module name in count, char string format; DLL name that supplies a matching export symbol +# like: jpeg62.dll (jpeg-bcc.lib) unrar3.dll (unrar-bcc.lib) REXX (REXX.LIB) +>>>>>>>>&0 pstring x exported by %s +# Entry Ident; 16-bit if ordinal flag != 0 or imported name in count, char string format if ordinal flag = 0 +# like: \0 (calc-bcc.lib) DllGetVersion (libtiff-bcc.lib) UTF8ToHtml (libxml2-bcc.lib) xslAddCall (libxslt-bcc.lib) +#>>>>>>>>>&0 pstring >\0 entry ident %s +# "New OMF" extensions comment (A1); indicate version of symbolic debug information +# like: LIBFL.LIB +>>>>>&1 ubyte =0xA1 New OMF extensions +# symbolic debug information version n +>>>>>>&0 ubyte x n=%u +# symbolic debug information style like: HL~IBM PM Debugger style (LIBFL.LIB) DX~AIX style CV~Microsoft symbol and type style +>>>>>>>&0 string HL IBM style +>>>>>>>&0 string DX AIX style +>>>>>>>&0 string CV Microsoft style +# LIBMOD comment record (A3) used only by the librarian +# Microsoft extension added for LIB version 3.07 in macro assembler (MASM 5.0) +>>>>>&1 ubyte =0xA3 LIBMOD +# The A3 LIBMOD record contains only the ASCII string of the module name in count char format +#>>>>>>&0 ubyte x LIBMOD length %u +# LIBMOD comment record module name without path and extension like: +# qb4util (QB4UTIL.LIB) affaldiv (libh.lib) crt0 (slibc.lib) clipper (DDDRAWS.LIB) dinpdev (DINPUTS.LIB) UUID (UUID.LIB) +>>>>>>&0 pstring x %s +# GRR: WHAT iS THAT? AA foo comment record +#>>>>>&1 ubyte =0xAA AA-comment +# like: OS220 +#>>>>>>&0 string x what=%-5.5s +# + +#.pch +0 string DTJPCH0\000\022\103\006\200 Microsoft Visual C .pch + +# Summary: Symbol Table / Debug info used by Microsoft compilers +# URL: https://en.wikipedia.org/wiki/Program_database +# Reference: https://code.google.com/p/pdbparser/wiki/MSF_Format +# Update: Joerg Jenderek +# Note: test only for Windows XP+SP3 x86 , 8.1 x64 arm and 10.1 x86 +# info does only applies partly for older files like msvbvm50.pdb about year 2001 +0 string Microsoft\ C/C++\040 +# "Microsoft Program DataBase" by TrID +>24 search/14 \r\n\x1A MSVC program database +!:mime application/x-ms-pdb +!:ext pdb +# "MSF 7.00" "program database 2.00" for msvbvm50.pdb +>>16 regex \([0-9.]+\) ver %s +#>>>0x38 search/128123456 /LinkInfo \b with linkinfo +# "MSF 7.00" variant +>>0x1e leshort 0 +# PageSize 400h 1000h +>>>0x20 lelong x \b, %d +# Page Count +>>>0x28 lelong x \b*%d bytes +# "program database 2.00" variant +>>0x1e leshort !0 +# PageSize 400h +>>>0x2c lelong x \b, %d +# Page Count for msoo-dll.pdb 4379h +>>>0x32 leshort x \b*%d bytes + +# Reference: https://github.com/Microsoft/vstest/pull/856/commits/fdc7a9f074ca5a8dfeec83b1be9162bf0cf4000d +0 string/c bsjb\001\000\001\000\000\000\000\000\f\000\000\000pdb\ v1.0 Microsoft Roslyn C# debugging symbols version 1.0 + +#.sbr +0 string \000\002\000\007\000 MSVC .sbr +>5 string >\0 %s + +#.bsc +0 string \002\000\002\001 MSVC .bsc + +#.wsp +0 string 1.00\ .0000.0000\000\003 MSVC .wsp version 1.0000.0000 +# these seem to start with the version and contain menus |