On 03/16/2016 11:48 PM, Jagan Teki wrote:
On 16 March 2016 at 21:04, Stephen Warren <[email protected]> wrote:
On 03/16/2016 08:27 AM, Jagan Teki wrote:
On 14 March 2016 at 23:44, Stephen Warren <[email protected]> wrote:
On 03/14/2016 11:32 AM, Jagan Teki wrote:
On 12 March 2016 at 06:02, Simon Glass <[email protected]> wrote:
On 11 March 2016 at 01:00, Jagan Teki <[email protected]> wrote:
Did anyone encounter this issue? please let me know for any inputs.
arm: + venice2
+drivers/mtd/spi-nor/built-in.o: In function `spi_nor_write':
+build/../drivers/mtd/spi-nor/spi-nor.c:585: undefined reference to
`__aeabi_ldivmod'
+arm-unknown-linux-gnueabi-ld.bfd: BFD (GNU Binutils) 2.24 assertion
fail /home/tony/buildall/src/binutils/bfd/elf32-arm.c:7696
+arm-unknown-linux-gnueabi-ld.bfd: error: required section '.rel.plt'
not found in the linker script
+arm-unknown-linux-gnueabi-ld.bfd: final link failed: Invalid
operation
+make[1]: *** [u-boot] Error 1
+make: *** [sub-make] Error 2
Are you using 64-bit division? Tegra uses the private libgcc. This
patch might help:
Yes, I'm using 64-bit.
http://patchwork.ozlabs.org/patch/592628/
...
Perhaps you could share the local patches that are triggering the problem?
...
This is the spi-nor.c file
http://git.denx.de/?p=u-boot/u-boot-spi.git;a=blob;f=drivers/mtd/spi-nor/spi-nor.c;h=6166b62e595c6620bd3407788d705168e0bd6b2c;hb=refs/heads/spi-nor-test
I can reproduce this when building venice2 in u-boot-spi/spi-nor-test,
and indeed the patch that Simon linked to doesn't help. That's because
Simon's patch implements __aeabi_uldivmod whereas the linker failure is
due to __aeabi_ldivmod (without the u).
Simon, is it easy for you to bring in __aeabi_ldivmod from the same place?
FWIW, I hacked _uldivmod.S to provide a dummy symbol for __aeabi_ldivmod
and the link succeeded, so I think that's currently the only missing
symbol. I only tested the venice2 build though.
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