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Mail Archives: cygwin/2003/12/03/04:23:56

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From: "mohanlal jangir" <mohanlaljangir AT hotmail DOT com>
To: <gcc AT gcc DOT gnu DOT org>
Cc: <cygwin AT cygwin DOT com>
Subject: cygwin windows to linux cross compiler issues !!
Date: Wed, 3 Dec 2003 14:51:31 +0530
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X-OriginalArrivalTime: 03 Dec 2003 09:22:37.0546 (UTC) FILETIME=[FE07FCA0:01C3B97E]

I could succeed to build cygwin windows to linux cross compiler. Binaries
seems to be almost ok as I am able to compile many applications perfectly.
While cross compiling linux kernel, I encountered one problem:

I used to get some errors from Assermber like "Error: junk `adcl $0xffff'
after register". For looking into this, I compiled those files
with -save-temp option and edited .s files. In .s files the section #APP
seems to have some problem. I found that all assembaly instruction are in
single line, which is casuing assember to give error.

#APP
   addl 16(%esp), %eax    adcl 12(%esp), %eax    adcl %edx, %eax    adcl $0,
%eax
#NO_APP

When I changed above code to
#APP
   addl 16(%esp), %eax
   adcl 12(%esp), %eax
   adcl %edx, %eax
   adcl $0, %eax
#NO_APP

I could compile the .s file into .o successfully. This seems to be dos/unix
file format issue, which has not been take care.
Is there some easy way to get around this problem or I have to rebuild tool
chain.

Regards
Mohanlal

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