zequanwu added inline comments.
================
Comment at: lldb/include/lldb/Symbol/UnwindPlan.h:266
+ int32_t GetRaSearchOffset() const {
+ return m_type == isRaSearch ? m_value.ra_search.search_offset & ~1 : 0;
+ }
----------------
zequanwu wrote:
> clayborg wrote:
> > Are we assuming "search_offset" must be aligned to at least a 4 bit
> > boundary so that we can put something in bit zero?
> search_offset is usually the multiple of 4 or 8, so we can use the last bit.
Updated:
Use extra bool variable for is_first_search, because search_offset might be an
odd number if parameter byte size in stack is an odd number.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D124198/new/
https://reviews.llvm.org/D124198
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