Hi,all<br>I have compiled l4 on my machine, my cpu type is amd64, when I compiled l4, I got errors as below. In my config file I chose the&nbsp; cpu type as amd64 and kept the other things not changed.&nbsp; Then I used the command <br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; make O=/home/licy/Desktop/trunk/build CC=&quot;gcc -disable-multilib&quot; to compile. And I got the errors:<br><br>/home/licy/Desktop/trunk/build/include/linux-24/linux/string.h:78: warning: conflicting types for built-in function '__builtin_memcmp'<br>
/tmp/cc6FM9DF.s: Assembler messages:<br>/tmp/cc6FM9DF.s:2683: Error: suffix or operands invalid for `mov&#39;<br>/tmp/cc6FM9DF.s:2684: Error: Incorrect register `%rax&#39; used with `l&#39; suffix<br>/tmp/cc6FM9DF.s:5510: Error: suffix or operands invalid for `and&#39;<br>
/tmp/cc6FM9DF.s:7122: Error: suffix or operands invalid for `and&#39;<br>/tmp/cc6FM9DF.s:7201: Error: Incorrect register `%rax&#39; used with `l&#39; suffix<br><br>Indeed I found <a href="http://lists.okl4.org/pipermail/developer/2007-April/000038.html">http://lists.okl4.org/pipermail/developer/2007-April/000038.html</a> who got the similar errors and at last the one gave an advice to simulate in qemu. Someone said that now we can compile l4 on amd64 machines, and I want to know what my problem is. My gcc version is <br>
<br>Using built-in specs.<br>Target: x86_64-linux-gnu<br>Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.2 --program-suffix=-4.2 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --disable-libmudflap --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu<br>
Thread model: posix<br>gcc version 4.2.3 (Debian 4.2.3-3)<br><br>licy@licy:~/Desktop/trunk/l4$ ld -v<br>GNU ld (GNU Binutils for Debian) 2.18.0.20080103<br><br>Whether it&#39;s the compiler&#39;s problem or we still can&#39;t compile l4 on amd64 machines, I hope someone give me some help and thanks a lot. Someone said that I shouldn&#39;t use the ia32 headers and just use the amd-64 headers is OK, but I still don&#39;t get the results, maybe there are patches for this problem or my compiling way is incorrect, just tell me and i&#39;ll have a try.<br>
<br><br>Eh, I got the newest version of the trunk, I forgot telling you this.<br>