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Cache ARM EABI exception data #57
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Update ARM_EABI_UNWINDER eh personality so it caches handler data found during phase 1. The cache is not used yet, but personality did not function correctly without it.
dnadlinger
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Cache ARM EABI exception data
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Thanks! Regarding ldc-developers/ldc#1025: That list just consists of some observations I made while last working on the EH code, I don't intend to follow up on it myself anytime soon. Further caching of data between the different phases would certainly be a welcome improvement, though. |
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Update ARM_EABI_UNWINDER code in EH personality so it caches handler data found during phase 1. The cache is not used yet, but personality only works correctly when
barrier_cache.spis set. See ldc-developers/ldc#489 for details.Tested on a Raspberry Pi with Raspbian Jessie.
@klickverbot - with ldc-developers/ldc#1025 I see yours plans to work on this. Do you want this to go further and make use of the cache?