Thread (6 messages) flat view 6 messages, 2 authors, 2018-12-20

Re: [PATCH v3 2/3] powerpc: Discard dynsym section for !PPC32

From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2018-12-20 11:23:05

Joel Stanley [off-list ref] writes:
Alan Modra [off-list ref] explains:

 > Likely you could discard .interp > and .dynstr too, and .dynsym when
 > !CONFIG_PPC32.

Discarding of interp and dynstr happened in a previous patch. The dynsym
cleanup was a bit less straightforward, so it gets it's own patch.

Signed-off-by: Joel Stanley <joel@jms.id.au>
And with the same toolchain this gives me:

  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: not a dynamic object
  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: Invalid operation
  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: not a dynamic object
  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: vmlinux: Invalid operation
  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-objdump: --stop-address: bad number: 0x


cheers
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