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