Compiling errors on debian testing amd64
adam at os.inf.tu-dresden.de
Sun May 11 11:41:12 CEST 2008
On Sat May 10, 2008 at 18:31:47 +0800, fei li wrote:
> 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 cpu type as amd64 and
> kept the other things not changed. Then I used the command
> make O=/home/licy/Desktop/trunk/build CC="gcc -disable-multilib" to
> compile. And I got the errors:
> /home/licy/Desktop/trunk/build/include/linux-24/linux/string.h:78: warning:
> conflicting types for built-in function '__builtin_memcmp'
> /tmp/cc6FM9DF.s: Assembler messages:
> /tmp/cc6FM9DF.s:2683: Error: suffix or operands invalid for `mov'
> /tmp/cc6FM9DF.s:2684: Error: Incorrect register `%rax' used with `l' suffix
> /tmp/cc6FM9DF.s:5510: Error: suffix or operands invalid for `and'
> /tmp/cc6FM9DF.s:7122: Error: suffix or operands invalid for `and'
> /tmp/cc6FM9DF.s:7201: Error: Incorrect register `%rax' used with `l' suffix
> Whether it's the compiler's problem or we still can't compile l4 on amd64
> machines, I hope someone give me some help and thanks a lot. Someone said
> that I shouldn't use the ia32 headers and just use the amd-64 headers is OK,
> but I still don't get the results, maybe there are patches for this problem
> or my compiling way is incorrect, just tell me and i'll have a try.
Which package are you compiling? That's not clear from the output.
Generally, amd64 support is only a subset of the ia32 one , so you're
better of using ia32.
Adam adam at os.inf.tu-dresden.de
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