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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-01-06 14:28:02 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-01-21 15:54:55 +0000 |
| commit | 04af1eb3132904519f9bc8fdcca49525bec83fc7 (patch) | |
| tree | ef2cd0ca5c9dd5236f27662a2475d3602e1fbe27 /elf/dl-support.c | |
| parent | 374cef32ac36d956f75ccc6416872498bbe66e82 (diff) | |
| download | glibc-04af1eb3132904519f9bc8fdcca49525bec83fc7.zip glibc-04af1eb3132904519f9bc8fdcca49525bec83fc7.tar.gz glibc-04af1eb3132904519f9bc8fdcca49525bec83fc7.tar.bz2 | |
csu: Avoid weak ref for __ehdr_start in static PIE
All linkers support __ehdr_start that support static PIE linking,
so there is no need to check for its presence via a weak reference.
This avoids a RELATIVE relocation in static PIE startup code on some
targets.
With non-PIE static linking the weak ref check is kept in case the
linker does not support __ehdr_start.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'elf/dl-support.c')
0 files changed, 0 insertions, 0 deletions