Re: How to link HelloWorld.O (created by GCC) ??

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Article #147

#147

From: Jerry Heyman
Date: Wed, 21 May 2003 19:32

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2717 bytes

Hans wrote:

> Hello,
> 
> I have written HelloWorld.c and compiled to assembly using GCC. (so I can
> study the assembly).
> 
> Using AS I have assembled HelloWorld.s to HelloWorld.O
> 
> But how to link HelloWorld.O to HelloWorld Executable? Which minimal
> command line options do I need to use to link? The Linker is complaining
> about the Printf call. Against which and HOW sharedlibrary stub do I need
> to link HelloWorld.O?

Have you tried 'gcc -v HelloWorld.c'?
That would show you each step that the compiler does -
including the as and ld steps.  Also all the libraries
that are involved (also crt.o)

> 
> Thanks!
> 
> Hans

jerry
-- 
Jerry Heyman   919.224.1442   | IBM SWG/Tivoli Software|"Software is the
Build Infrastructure Architect | 3901 S Miami Blvd      | difference between
jheyman@us.ibm.com       | Durham, NC  27703      | hardware and reality"
                      http://www.cs.stedwards.edu/~heyman

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From: Jerry Heyman <jheyman@us.ibm.com>
Newsgroups: comp.lang.asm.x86,gnu.gcc
Subject: Re: How to link HelloWorld.O (created by GCC) ??
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