AminetAminet
Search:
82086 packages online
About
Recent
Browse
Search
Upload
Setup
Services

dev/moni/HunkFunc.lha

Mirror:Random
Showing:m68k-amigaosppc-amigaosppc-morphosi386-arosi386-amithlonppc-warpupppc-powerupgeneric
No screenshot available
Short:V1.17 display executable file structure
Author:stoecker at epost.de (Dirk Stoecker)
Uploader:stoecker epost de (Dirk Stoecker)
Type:dev/moni
Version:1.17
Architecture:m68k-amigaos
Date:2002-09-08
Download:http://aminet.net/dev/moni/HunkFunc.lha - View contents
Readme:http://aminet.net/dev/moni/HunkFunc.readme
Downloads:1454
This program allows you to display information about the structure of an
Amiga executable file (or a link object). HunkFunc requires OS2.0 for work.

The first version of this program is made with help of HunkFunk utility
made by Olaf Barthel. But as Olaf's utility misses a lot of hunks and
other information, I made my own tool. This version knows a lot more
possible configurations and is shorter, as it uses Amiga functions instead
of ANSI-C.

Know hunk types are: HUNK_UNIT, HUNK_NAME, HUNK_CODE, HUNK_DATA, HUNK_BSS,
HUNK_(ABS)RELOC32, HUNK_(REL)RELOC16, HUNK_(REL)RELOC8, HUNK_EXT, HUNK_SYMBOL,
HUNK_DEBUG, HUNK_END, HUNK_HEADER, HUNK_OVERLAY, HUNK_BREAK,
HUNK_DREL32, HUNK_DREL16, HUNK_DREL8, HUNK_LIB, HUNK_INDEX,
HUNK_RELOC32SHORT, HUNK_RELRELOC32, HUNK_ABSRELOC16, HUNK_PPC_CODE,
HUNK_RELRELOC26.

The File has following argument line:
"FILE/M/A,SREL=SHOWRELOC/S,SSYM=SHOWSYMBOL/S,SEXT=SHOWEXTERN/S,
 SEREF=SHOWEXTERNREF/S,SOVT=SHOWOVERLAYTABLE/S,STATS/S".

FILE       You must pass at least one file name, but may pass a lot more.
           Patterns are not supported.
SHOWRELOC  displays all reloc entries (there may be really much of them!)
SHOWSYMBOL displays symbol names of HUNK_SYMBOL
SHOWEXTERN displays definitions of HUNK_EXT
SHOWEX-REF displays references of HUNK_EXT
SHOWOVERL. display data of overlay table
STATS      show short statistics about file

Example output:
File 'C:AddDataTypes':
HUNK_HEADER
  Numhunks =         2 (0 to 1)
  Hunk 000 =      5560 ($0015B8) Bytes
  Hunk 001 =       160 ($0000A0) Bytes

HUNK_CODE         5560 ($0015B8) Bytes
HUNK_RELOC32
  Summary            5 entries to hunk 1
HUNK_END

HUNK_DATA          160 ($0000A0) Bytes
HUNK_RELOC32
  Summary           14 entries to hunk 0
HUNK_END

- First line shows program name.
- HUNK_HEADER is the first hunk of an executable and lists all the hunks.
  There may be additionally comments like CHIP, FAST, ADVISORY or MEMTYPE.
- HUNK_CODE and HUNK_DATA store information.
- HUNK_BSS store memory space, which is filled with 0 on startup.
- HUNK_RELOC32 (and other types) hold relocation information.
- HUNK_END ends an hunk entry.
- In HUNK_CODE, HUNK_DATA and HUNK_BSS the memory flags may be repeated
  in first or second longword. The flags is displayed normally when in
  second longword (size) and preceeded by a '_' (e.g. _CHIP), when in
  first longword (hunk type).
- HUNK_DREL32EXE is in real a HUNK_RELOC32SHORT which uses wrong ID due
  to a bug in OS V37.

A lot more information about executable or object file format can be found
in:

                The Amiga Guru Book
                ©1989,1993 by Ralph Babel
                Taunusstein 1993

If HunkFunc prints a line like "HUNK_??? ($xxxx) - Aborting!", please
contact me and send an example file (if the file is a correct one).

Use this tool as you want, but WITHOUT ANY WARRANTY!

Contact me at:

*********************************************************************
* snail-mail:                  * e-mail:                            *
*   Dirk Stoecker              *   stoecker at epost.de                *
*   Geschwister-Scholl-Str. 10 *   dirk at dstoecker.de                *
*   01877 Bischofswerda        * world wide web:                    *
*   GERMANY                    *   http://www.dstoecker.de/         *
* phone:                       * pgp key:                           *
*   GERMANY +49 (0)3594/706666 *   get from WWW pages or keyservers *
*********************************************************************

Following is my PGP signature for the corresponding LhA-File.
Use ' pgpv HunkFunc.readme -o HunkFunc.lha ' to check it.
Key fingerprint: B9 F2 3A 1A 29 02 75 16  6A C6 5B 7D 5E F6 16 CF.
All my releases after April 2001 have a PGP signature with this key.
Be alarmed if signature is missing or wrong.

-----BEGIN PGP SIGNATURE-----
Version: PGPfreeware 5.0i for non-commercial use
MessageID: 8mz2bcSEiGdYj99G2P31H4UXinqSsxE/

iQCVAwUAPXTfCLOTsAT/iOY9AQE99wP8DLiV6h0Qoc9QqB6hajiQtiqTSKaX6fwc
z5VX4vmk6x+0HefRbFaem5lbWVvd2niTFcBRBVQxuyW9EOkZ1VtMrbtgMfaDKr4B
FYLxL4EPg7KHlFMML6NBdWUowAawtnC1PSZqLBxtkV8oPrEOXdFHx1vQQOrdwSNA
/wmzRZmtaJc=
=rnZG
-----END PGP SIGNATURE-----


Contents of dev/moni/HunkFunc.lha
 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 1519    2146  70.8% -lh5- 9137 Sep  3  2002 HunkFunc.info
[generic]                 3658    7956  46.0% -lh5- f69c Sep  3  2002 HunkFunc/HunkFunc
[generic]                 1639    3674  44.6% -lh5- 14f1 Sep  3  2002 HunkFunc/HunkFunc.readme
[generic]                 5605   19754  28.4% -lh5- 6c16 Sep  3  2002 HunkFunc/Source/HunkFunc.c
[generic]                  240     399  60.2% -lh5- 0c02 Sep  3  2002 HunkFunc/Source/SMakeFile
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files   12661   33929  37.3%            Sep  8  2002

Aminet © 1992-2017 Urban Müller and the Aminet team. Aminet contact address: <aminetaminet net>