Re: Quest for missing symbols: __gxx_personality_v0 solved, __fixdfsi not

Erik> You are using C++ within the kernel?  Ewww.  I hope you have
Erik> taken great care to not do illegal things.  For example, using
Erik> libstdc++, exceptions, using any floating point ops, and all
Erik> sortof of other things are forbidden.

I'm not using C++, my chip vendor is.  They have a huge module (the
source is 10MB compressed!) that enables all the chip features.  That
module compiles and insmod's fine when I use the algorithmics
toolchain for mipsel.  So it can't be a problem with the C++ source.

Erik> Add a "-v" to your compile and watch what happens during the
Erik> link.  In particular watch for libgcc....  I think you are
Erik> trying to dynamically link vs libgcc, which simply isn't going
Erik> to work.

I don't really know how to read the following...  I looked for libgcc and
didn't find any references to it.  This is just the linking section, but I also
did "-v" when compiling all the .c and .cpp files, and saw no reference to
libgcc.

[dave@rave module]$ 
/home/dave/buildroot/buildroot-200303061729/build/staging_dir/bin/mipsel-uclibc-ld
 --verbose -G 0 -r -o atyx220.o 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../hdtv2/common/atidrivers/core/os/linux/module/lld_bm.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../hdtv2/common/atidrivers/core/os/linux/module/lld_irq.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/ati_module.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_client.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_osmem.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_osutil.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_msg.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_sem.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_evnt.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_i2c.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_gpio.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_vmem.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_strmif.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/../../../common/atidrivers/core/os/linux/module/lld_hw.o
 
/home/dave/buildroot/buildroot-200303061729/build/atyx220-M12.1/hdtv2/solo/atidrivers/hkd/linkhkd.o
GNU ld version 2.13.2.1
  Supported emulations:
   elf32ltsmip
   elf32btsmip
   elf64ltsmip
   elf64btsmip
using internal linker script:
==================================================
/* Script for ld -r: link without relocation */
OUTPUT_FORMAT("elf32-tradlittlemips", "elf32-tradbigmips",
              "elf32-tradlittlemips")
OUTPUT_ARCH(mips)
ENTRY(__start)
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  if gld -r is used and the intermediate file has sections starting
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  bug.  But for now assigning the zero vmas works.  */
SECTIONS
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==================================================
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[dave@rave module]$