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Re: Creating ARM toolchain


Hinko Kocevar wrote:
Hi,

I'm trying to make myself a working ARM toolchain optimised for Xscale PXA255 CPU. I tried to build several of them this weekend and only one actually came through the whole procedure. Below are errors reported. I'm doing this on suse9.0 linux with gcc:
xtrm@noa:~> gcc --version
gcc (GCC) 3.3.1 (SuSE Linux)
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.





Further, I tried this combination and it failed also:
crosstool-0.28-rc31> eval `cat arm-softfloat.dat gcc-3.4.1-glibc-2.3.2.dat ` sh all.sh --notest
...
: undefined reference to `__floatsisf'
/media/sda1/toolchains/crosstool-0.28-rc31/build/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.2/build-glibc/libc_pic.os(.text+0xceed0): In function `monstartup':
: undefined reference to `__divsf3'
/media/sda1/toolchains/crosstool-0.28-rc31/build/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.2/build-glibc/libc_pic.os(.text+0xceedc): In function `monstartup':
: undefined reference to `__mulsf3'
/media/sda1/toolchains/crosstool-0.28-rc31/build/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.2/build-glibc/libc_pic.os(.text+0xceee0): In function `monstartup':
: undefined reference to `__fixsfsi'
collect2: ld returned 1 exit status
make[1]: *** [/media/sda1/toolchains/crosstool-0.28-rc31/build/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.2/build-glibc/libc.so] Error 1
make[1]: Leaving directory `/media/sda1/toolchains/crosstool-0.28-rc31/build/arm-softfloat-linux-gnu/gcc-3.4.1-glibc-2.3.2/glibc-2.3.2'
make: *** [all] Error 2



I tested a toolchain that compiled successfully (using gcc-3.3.3-glibc-2.3.2.dat) on kernel and microwindows and it produces runnable binaries.


regards,
h

--
hinko <dot> kocevar <at> iskramedical <dot> si
Hinko Kocevar, developer
Iskra Medical d.o.o., Stegne 23, 1k LJ, SLO-EU

"AÃ rÃn" | [Analects XII:22]

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