#4 undefined reference to `__nldbl_printf'

[Bill Toner]

...
board/MAI/AmigaOneG3SE/libAmigaOneG3SE.a(ops2.o): In function x86emuOp2_illegal_op': /home/bill/projects/uboot/amigaone/uboot-amigaone/board/MAI/bios_emulator/scitech/src/x86emu/ops2.c:58: undefined reference to__nldbl_printf'
board/MAI/AmigaOneG3SE/libAmigaOneG3SE.a(ops2.o): In function x86emuOp2_btX_I': /home/bill/projects/uboot/amigaone/uboot-amigaone/board/MAI/bios_emulator/scitech/src/x86emu/ops2.c:1759: undefined reference to__nldbl_printf'
make: *** [u-boot] Error 1

This seems to come from resolving a printk() call to give an illegal x86 opcode error message. (I've actually seen this error message at runtime, over serial dump, with an ATI Radeon AIW-8500DV card - the one with a firewire port)

Not sure what this is. Perhaps I need to make sure my includes are correct.

[Bill Toner]

Another board that seems to use the emulator in the current uboot master tree is amcc/sequoia board. While a lot has changed since our amigaone branch, I'll try to see what goes well there. The errant lines in our emulator code look unchanged in the current master tree.

[Gerhard Pircher]

You're right, the codes looks unchanged in the U-boot master tree. This must be a tool-chain problem, since my Debian cross-compiler tool-chain compiles U-boot without problems.

[Bill Toner]

I've made a whole new Linux virtual machine, with 32bit Lenny this time instead of 64bit, just to reduce possible issues. Also gave it more disk space.

I now have an /opt/eldk/eldk_init file, which I did not have before. Odd that running it does nto seem to "take", as in I can immediately after do echo $CROSS_COMPILE and get a blank answer, the exports in this script do not seem to affect my environment. Eh, just have to remember and do it by hand. But perhaps I now also have some other things I was previously missing.

I can now build the sequoia board uboot (board/amcc/sequoia) which I could not the other day. I was getting undefined function names for various things like cpu_numcores() at som elinking stage, which seems better today with the new install.

But I still get this error for the AmigaOneG3SE target. :/

[Bill Toner]

I've weeded things down to this command from makefile as cause of this error with eldk

ppc_74xx-ld -Bstatic -T /home/billt/projects/uboot-amigaone/board/MAI/AmigaOneG3SE/u-boot.lds -Ttext 0xfff00000 -n $UNDEF_SYM cpu/74xx_7xx/start.o --start-group lib_generic/libgeneric.a board/MAI/AmigaOneG3SE/libAmigaOneG3SE.a cpu/74xx_7xx/lib74xx_7xx.a lib_ppc/libppc.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a --end-group -L /opt/eldk/usr/bin/../lib/gcc/powerpc-linux/4.2.2/m7400/pic -lgcc -Map u-boot.map -o u-boot