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| author | Nicholas Piggin <npiggin@gmail.com> | 2017-05-12 03:40:40 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-05-30 14:59:51 +1000 |
| commit | 83a092cf95f28696ddc36c8add0cf03ac034897f (patch) | |
| tree | 61b7aab91d026e0722f1d347c9931d194cf3aaac /arch/powerpc/mm/dump_hashpagetable.c | |
| parent | c494adefef9fcd0de172132e20f102d44c62fa2f (diff) | |
| download | linux-rt-83a092cf95f28696ddc36c8add0cf03ac034897f.tar.gz | |
powerpc: Link warning for orphan sections
Add --orphan-handling=warn to final link flags. This ensures we can
handle all sections explicitly. This would have caught subtle breakage
such as 7de3b27bac47da9de08409df1d69664acbb72197 at build-time.
Also bring existing orphan sections into the fold:
- .text.hot and .text.unlikely are compiler generated sections.
- .sdata2, .dynsbss, .plt are used by PPC32
- We previously did not specify DWARF_DEBUG or STABS_DEBUG
- DWARF_DEBUG did not include all DWARF sections that can be emitted
- A number of sections are unused and can be discarded.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/dump_hashpagetable.c')
0 files changed, 0 insertions, 0 deletions