[all-commits] [llvm/llvm-project] 331c2d: [BOLT][DWARF] Add support for DW_OP_GNU_push_tls_a...

Alexander Yermolovich via All-commits all-commits at lists.llvm.org
Sat Dec 14 09:30:47 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 331c2dd8b482e441d8ccddc09f21a02cc9454786
      https://github.com/llvm/llvm-project/commit/331c2dd8b482e441d8ccddc09f21a02cc9454786
  Author: Alexander Yermolovich <43973793+ayermolo at users.noreply.github.com>
  Date:   2024-12-14 (Sat, 14 Dec 2024)

  Changed paths:
    M bolt/lib/Core/DebugNames.cpp
    A bolt/test/X86/dwarf5-debug-names-gnu-push-tls-address.s

  Log Message:
  -----------
  [BOLT][DWARF] Add support for DW_OP_GNU_push_tls_address to .debug_names (#119939)

Added support to BOLT for DW_OP_GNU_push_tls_address. So now
DW_TAG_variable with this OP in DW_AT_location will appear in debug
names acceleration table. Although not in the DWARF 5 spec it is similar
to DW_OP_form_tls_address. Without this support llvm-dwarfdump --verify
--debug-names will report errors.



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