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disable legacy init/fini processing on ARM

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since the old, poorly-thought-out musl approach to init/fini arrays on
ARM (when it was the only arch that needed them) was to put the code
in crti/crtn and have the legacy _init/_fini code run the arrays,
adding proper init/fini array support caused the arrays to get
processed twice on ARM. I'm not sure skipping legacy init/fini
processing is the best solution to the problem, but it works, and it
shouldn't break anything since the legacy init/fini system was never
used for ARM EABI.
This commit is contained in:
Rich Felker 2013-07-22 14:08:33 -04:00
commit 1da53dad27
2 changed files with 6 additions and 0 deletions
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arch/arm/reloc.h
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@ -52,3 +52,5 @@ static inline void do_single_reloc(
break;
}
}
#define NO_LEGACY_INITFINI