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flat assembler > Linux > Please help: LD and .so's ...

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james



Joined: 07 Sep 2005
Posts: 45
Location: Australia
Im asking this question here as I just can't seem to find the answers elsewhere or they are buried so deep in C/C++ related issues I just simply can't sift through them ...

Im writing a a library in assembly using Gnu AS on linux.
Im having a little trouble makeing an .so and also, linking to that .so from
another program (also assembler).

Would some have and example or point me to one that is rather simple?
Even if its just a hello world function in a .so being called from another
prog ?

rgs, James.
Post 02 Jun 2006, 02:43
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pelaillo
Missing in inaction


Joined: 19 Jun 2003
Posts: 863
Location: Colombia
Sorry for the long wait... here is an example of shared object and two ways of using it.

The library will be installed into /usr/lib but you can change it from the makefile.


Description: Example of creation and use of .so libraries
Download
Filename: fasm_dl_example.tar.gz
Filesize: 1.79 KB
Downloaded: 133 Time(s)

Post 08 Jun 2006, 23:31
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Quantum



Joined: 24 Jun 2005
Posts: 122
2 pelaillo:
Your SO isn't position-independent (PIC compliant). That's not good.
Post 09 Jun 2006, 01:41
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Tomasz Grysztar
Assembly Artist


Joined: 16 Jun 2003
Posts: 6969
Location: Kraków, Poland
Look here for some info on making PIC modules:
http://board.flatassembler.net/topic.php?t=4964
Post 09 Jun 2006, 08:48
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Nikolay Petrov



Joined: 22 Apr 2004
Posts: 101
Location: Bulgaria
The post is old, but i think that next example will be useful for someone.


Description:
Download
Filename: dlexample.tar.gz
Filesize: 2.39 KB
Downloaded: 111 Time(s)


_________________
regards
Post 18 Dec 2006, 10:54
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vid
Verbosity in development


Joined: 05 Sep 2003
Posts: 7109
Location: Slovakia
shouldn't this be moved to HLL and highlighted?
Post 18 Dec 2006, 11:27
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