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| author | Paul Robinson <paul_robinson@playstation.sony.com> | 2015-12-23 01:57:31 +0000 |
|---|---|---|
| committer | Paul Robinson <paul_robinson@playstation.sony.com> | 2015-12-23 01:57:31 +0000 |
| commit | 22d0d31a727eab92864074ff0fb56a9e55e70db7 (patch) | |
| tree | 49a41b3767aad337e31fb3cc09c4db476d4f2f8b /llvm/lib/MC/MCDwarf.cpp | |
| parent | ee8f0553273549b3ce6b6656a50beab3446300df (diff) | |
| download | llvm-22d0d31a727eab92864074ff0fb56a9e55e70db7.zip llvm-22d0d31a727eab92864074ff0fb56a9e55e70db7.tar.gz llvm-22d0d31a727eab92864074ff0fb56a9e55e70db7.tar.bz2 | |
Form reform for MCDwarf.
MCDwarf emits a canned abbreviation table, but was not emitting proper
forms for DWARF version 4, which is the default after r249655.
Differential Revision: http://reviews.llvm.org/D15732
llvm-svn: 256313
Diffstat (limited to 'llvm/lib/MC/MCDwarf.cpp')
| -rw-r--r-- | llvm/lib/MC/MCDwarf.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp index a63feef..c97d9bb 100644 --- a/llvm/lib/MC/MCDwarf.cpp +++ b/llvm/lib/MC/MCDwarf.cpp @@ -514,10 +514,14 @@ static void EmitGenDwarfAbbrev(MCStreamer *MCOS) { MCOS->EmitULEB128IntValue(1); MCOS->EmitULEB128IntValue(dwarf::DW_TAG_compile_unit); MCOS->EmitIntValue(dwarf::DW_CHILDREN_yes, 1); - EmitAbbrev(MCOS, dwarf::DW_AT_stmt_list, dwarf::DW_FORM_data4); - if (MCOS->getContext().getGenDwarfSectionSyms().size() > 1 && - MCOS->getContext().getDwarfVersion() >= 3) { - EmitAbbrev(MCOS, dwarf::DW_AT_ranges, dwarf::DW_FORM_data4); + EmitAbbrev(MCOS, dwarf::DW_AT_stmt_list, + context.getDwarfVersion() >= 4 ? dwarf::DW_FORM_sec_offset + : dwarf::DW_FORM_data4); + if (context.getGenDwarfSectionSyms().size() > 1 && + context.getDwarfVersion() >= 3) { + EmitAbbrev(MCOS, dwarf::DW_AT_ranges, + context.getDwarfVersion() >= 4 ? dwarf::DW_FORM_sec_offset + : dwarf::DW_FORM_data4); } else { EmitAbbrev(MCOS, dwarf::DW_AT_low_pc, dwarf::DW_FORM_addr); EmitAbbrev(MCOS, dwarf::DW_AT_high_pc, dwarf::DW_FORM_addr); |