forked from OSchip/llvm-project
Revert "[LLDB][ELF] Fixup for comments in D67390"
This reverts commit 813f05915d
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llvm-svn: 371624
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@ -11,7 +11,7 @@
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# 2: 0000000000000000 0 NOTYPE WEAK DEFAULT UND __gmon_start__
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# 3: 0000000000401110 13 FUNC GLOBAL DEFAULT 10 functionInDynsym
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# We want to keep the symbol "functionInDynsym" in the .dynsym section and not
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# We want to keep the symbol "functionInDynsym" in the .dynamic section and not
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# have it put the default .symtab section.
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# RUN: echo "{functionInDynsym;};" > %T/dynmic-symbols.txt
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# RUN: %clang -Wl,--dynamic-list=%T/dynmic-symbols.txt -g -o %t.binary %p/Inputs/load-from-dynsym-alone.c
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@ -16,7 +16,7 @@
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# 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
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# 1: 0000000000401110 15 FUNC GLOBAL DEFAULT 10 functionInSymtab
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# We want to keep the symbol "functionInDynsym" in the .dynsym section and not
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# We want to keep the symbol "functionInDynsym" in the .dynamic section and not
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# have it put the default .symtab section.
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# RUN: echo "{functionInDynsym;};" > %T/dynmic-symbols.txt
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# RUN: %clang -Wl,--dynamic-list=%T/dynmic-symbols.txt -g -o %t.binary %p/Inputs/load-symtab-and-dynsym.c
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@ -2644,11 +2644,12 @@ Symtab *ObjectFileELF::GetSymtab() {
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// Sharable objects and dynamic executables usually have 2 distinct symbol
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// tables, one named ".symtab", and the other ".dynsym". The dynsym is a
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// smaller version of the symtab that only contains global symbols.
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// Information in the dynsym section is *usually* also found in the symtab,
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// but this is not required as symtab entries can be removed after linking.
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// The minidebuginfo format makes use of this facility to create smaller
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// symbol tables.
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// smaller version of the symtab that only contains global symbols. The
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// information found in the dynsym is therefore also found in the symtab,
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// while the reverse is not necessarily true.
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// One exception to the above rule is when we have minidebuginfo embedded
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// into a compressed .gnu_debugdata section. This section contains a .symtab
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// from which all symbols already contained in the .dynsym are stripped.
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Section *symtab =
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section_list->FindSectionByType(eSectionTypeELFSymbolTable, true).get();
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if (symtab) {
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