omf

OMF(Object Module Format) length field appears incorrect

由 丶灬走出姿态 提交于 2019-12-11 08:01:33
问题 I am a little confused, with the PUBDEF record in the OMF object format. My assembler has generated a result which states the record is 4000 bytes, when it clearly is not so why would it do this? Image of Hex view of OMF The 0xa0 and 0x0f is the record length in little endian format, please view the specificaiton: http://pierrelib.pagesperso-orange.fr/exec_formats/OMF_v1.1.pdf It also appears to state that the strings are zero bytes in length and at one point even has just a zero string

Converting COFF lib file to OMF format

由 点点圈 提交于 2019-12-09 13:31:31
问题 Is there any way to convert COFF library (lib file) to OMF library for using with C++Builder6 ? This coff is not just import library, it conatians some code. When I try to convert it using borland's coff2omf.exe, I get 1KB file from 15KB file. 回答1: It's fairly typical for an OMF object file to be a lot smaller than an equivalent COFF object, so what you're getting may well be valid. If you find that it's really not, you can probably break the lib file into individual object files, disassemble

Linker error “contains invalid OMF record”

由 吃可爱长大的小学妹 提交于 2019-12-07 13:18:31
问题 In C++ Builder when I compile I get [ilink32 Error] Error: 'C:\PATH\TO\A\LIB\INCLUDED\IN\THE\PROJECT\ALIBRARY.LIB' contains invalid OMF record, type 0x21 (possibly COFF) When I convert .lib with utilities coff2omf , new lib looses significant functions. 回答1: C++Builder cannot use .lib files from other compilers, only its own. If the .lib file is an import lib for a DLL, use C++Builder's command-line IMPLIB tool to create a new .lib file from the DLL directly. If the .lib file is a static

Converting COFF lib file to OMF format

由 老子叫甜甜 提交于 2019-12-03 15:57:02
Is there any way to convert COFF library (lib file) to OMF library for using with C++Builder6 ? This coff is not just import library, it conatians some code. When I try to convert it using borland's coff2omf.exe, I get 1KB file from 15KB file. It's fairly typical for an OMF object file to be a lot smaller than an equivalent COFF object, so what you're getting may well be valid. If you find that it's really not, you can probably break the lib file into individual object files, disassemble the object files, re-assemble them to OMF object files, and put those together into an OMF lib file.

Linker error “contains invalid OMF record” 2

由 无人久伴 提交于 2019-12-02 09:15:51
问题 I'm working with Embarcadero XE8 C++ builder 32 bit. I was adding a library to my program for solving the Unresolved external error . When I added the library I got the error as in the title. So I searched the web and found this topic on stackoverflow: Linker error "contains invalid OMF record" As it says the COFF2OMF tool, CAN work. Sadly it didn't work for me, I give a 7mb library file, when I convert it with the tool it's only 41kb... so I guess the convertion failed. When I add the

What's the difference between the OMF and COFF format?

由 久未见 提交于 2019-11-29 13:15:41
Recently I've been maintaining a legacy project written in VC++ 6.0. The code uses so many unique characteristics of this compiler that porting it to a more recent standard compiler has proved to be an herculean task. Among the thousands lines of code in the project, there are four assembler files. For some reason I don't understand, nor MASM615 nor TASM are able to compile them (they send errors), nevertheless I have the object files. However when I link the library I get a message warning LNK4033: converting object format from OMF to COFF The library works as expected, but I've been

What's the difference between the OMF and COFF format?

由 纵然是瞬间 提交于 2019-11-28 07:10:50
问题 Recently I've been maintaining a legacy project written in VC++ 6.0. The code uses so many unique characteristics of this compiler that porting it to a more recent standard compiler has proved to be an herculean task. Among the thousands lines of code in the project, there are four assembler files. For some reason I don't understand, nor MASM615 nor TASM are able to compile them (they send errors), nevertheless I have the object files. However when I link the library I get a message warning
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