Derick Swanepoel wrote:
On 25/07/06, KiberGus <[EMAIL PROTECTED]> wrote:
I'm trying to install gentoo on my PDA. And I have found that some
programms
(such as nano, python, nm) fail with srting like this:
nano: can't resolve symbol '__divsi3'
python: can't resolve symbol '__udivsi3'
I can't underrstand, how to fix this. Math libraries work OK, my simple
test application, which uses floating point operation work fine. Does any
body know, what operation __udivsi3 performs? It is clearly, that it is
divide, but what type it's arguments have?
Thanks.
I have the same problem on armeb-softfloat-linux-uclibc. I also have
apps that fail with __fixdfsi. Many of the busybox applets fail with
__udivsi3 (e.g. awk, ping, top, df, netstat, fdisk) - basically
anything that does a certain kind of floating point divide. They only
fail when that specific instruction is reached, so for example ash
would only fail if mod or div is used e.g. "echo $((5 % 2))" or "echo
$((16 / 4))".
So far I have been unable to construct a test case - my own test app
that does floating point div also works.
I suspect that it is a bug in gcc and the way it generates code on ARM
softfloat targets, but I have no idea how to find out.
Derick
i have also had the same problem with some Intel CSR stuff and the newer
kernels, with 2.6.12 i don't have problems armeb-unknown-linux-gnu or
anything else.
Anish
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