November 2019
Beginner to intermediate
674 pages
15h
English
Content preview from Mastering Delphi Programming: A Complete Reference Guide
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Object file formats
Object files come in different formats and not all are useful for linking with Delphi. The three most common file formats that you'll encounter are OMF, COFF, and ELF.
The Relocatable Object Module Format (OMF) is a format developed by Intel. It was extensively used in DOS times. Support for linking OMF object files was already included in Turbo Pascal DOS compilers and is still present in modern Delphi.
This format can be linked with Delphi's Win32 and compilers. It is generated by the C++Builder's Win32 compiler (bcc32).
To analyze an OMF file you can use the tdump utility (part of the Delphi and C++Builder standard installation) with the -d switch. A command such as tdump -d object_file.obj will output a bunch of information ...
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