cygwin windows to linux cross compiler issues !!
mohanlal jangir
mohanlaljangir@hotmail.com
Wed Dec 3 09:22:00 GMT 2003
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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