Скачать Deb2Asm - Debug to Assembler Dump Converter

17.07.1987
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.From:     
.Subject:  Deb2asm
.Date:     Fri, 17 Jul 87 15:39 N
.To:       info-ibmpc-request@c.isi.edu
.X-Original-To:  "info-ibmpc-request@c.isi.edu", KRANENBURG

I would like to contribute the appended program DEB2ASM to the library. DEB2ASM converts a disassembly output from the DOS DEBUG program to a more regular and (hopefully) more legible format. The source is in TURBO pascal and is packaged with an I/O -include- file. You will need SORT.BOX (Borland Turbo Toolbox) or provide your own sorting routine.

The program produces labels from the hexadecimal offsets (both code-labels and variables) appearing in debugger output and constructs a cross-reference table with declarations of variables in the format:

     V_XXXX    LABEL     ; R_XXXX, R_XXXX, ...

     where  is BYTE, WORD or DWORD
     and the R_XXXX's are the locations where the variable
     occurs in the code.

Usage of a memory location as more than one type (referenced both as a BYTE and as a WORD for instance) results in multiple entries in the this table.

However, segment declarations are not generated and intersegment references are not detected (this is an invitation, of cause).

Useful for deciphering ROM's of which the manufacturer failed to publish a proper listing (for instance my PARADISE Graphics card, which makes improper use of the NMI line (IOCHK) on my PC).

I also managed to regenerate the missing part of the AT BIOS Listing this way (PC-AT Technical Reference, POST6 routine). I never saw a supplement from IBM here.

If anyone is interested (and if it is not illegal) I can also post it as an example of the ouput generated by Deb2asm.