[PATCH] D95810: [lld-macho] Emit LSDA info in compact unwind
Jez Ng via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 1 11:54:24 PST 2021
int3 created this revision.
int3 added reviewers: lld-macho, clayborg.
int3 requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
The LSDA pointers are encoded as offsets from the image base,
and arranged in one big contiguous array. Each second-level page records
the offset within that LSDA array which corresponds to the LSDA for its
first CU entry.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D95810
Files:
lld/MachO/UnwindInfoSection.cpp
lld/MachO/UnwindInfoSection.h
lld/test/MachO/compact-unwind.s
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