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powerpc/32: Add .data.rel* sections explicitly 

Match powerpc/64 and include .data.rel* input sections in the .data output
section explicitly.

This solves the warning:

powerpc-linux-gnu-ld: warning: orphan section `.data.rel.ro' from `arch/powerpc/kernel/head_44x.o' being placed in section `.data.rel.ro'.

Link: https://lists.01.org/pipermail/kbuild-all/2017-November/040010.html
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin 2017-11-13 23:06:55 +11:00 committed by Michael Ellerman
parent c3bb690dc6
commit a10726075d
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kernel/vmlinux.lds.S
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@ -264,6 +264,7 @@ SECTIONS
#ifdef CONFIG_PPC32
.data : AT(ADDR(.data) - LOAD_OFFSET) {
DATA_DATA
*(.data.rel*)
*(.sdata)
*(.sdata2)
*(.got.plt) *(.got)