================
@@ -73,8 +73,6 @@ enum CPUFeatures {
FEAT_SSBS,
FEAT_SSBS2,
FEAT_BTI,
- FEAT_LS64,
- FEAT_LS64_V,
----------------
tmatheson-arm wrote:
@Wilco1 could you explain the scenario you are worried about in more detail?
What you posted above appears to be a snippet of a generated resolver,
suggesting that the problematic scenario is:
- You have an old object file which contains a resolver.
- The resolver refers to bit 36 and has references to
`__init_cpu_features_resolver` (defined in `compiler-rt`)
- You link against a new `compiler-rt`, which has changed the meaning of bit 36.
I don't think step 3 is allowed. The compiler and compiler-rt need to remain in
sync, afaik?
There are no references to specific bit numbers outside of the generated
resolvers and `__init_cpu_features_resolver`.
https://github.com/llvm/llvm-project/pull/108024
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