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| author | Ian Lance Taylor <ian@airs.com> | 2011-07-05 20:38:53 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2011-07-05 20:38:53 +0000 |
| commit | 41f9cbbecf43d1696026c1d5521fb4b29327289e (patch) | |
| tree | 84b1fc8ae5842833284aa6d9c3f2088fd7eda1c1 /gold | |
| parent | fc9f3a697800953cffd597db86b65742e8cf5842 (diff) | |
| download | gdb-41f9cbbecf43d1696026c1d5521fb4b29327289e.zip gdb-41f9cbbecf43d1696026c1d5521fb4b29327289e.tar.gz gdb-41f9cbbecf43d1696026c1d5521fb4b29327289e.tar.bz2 | |
* object.cc (Sized_relobj_file::include_section_group): Add
information to comment about signature location.
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 5 | ||||
| -rw-r--r-- | gold/object.cc | 9 |
2 files changed, 10 insertions, 4 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index fdedd86..819f250 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,8 @@ +2011-07-05 Ian Lance Taylor <iant@google.com> + + * object.cc (Sized_relobj_file::include_section_group): Add + information to comment about signature location. + 2011-07-02 Ian Lance Taylor <iant@google.com> PR gold/12957 diff --git a/gold/object.cc b/gold/object.cc index d3835df..6f68ed3 100644 --- a/gold/object.cc +++ b/gold/object.cc @@ -748,10 +748,11 @@ Sized_relobj_file<size, big_endian>::include_section_group( // just like ordinary sections. elfcpp::Elf_Word flags = elfcpp::Swap<32, big_endian>::readval(pword); - // Look up the group signature, which is the name of a symbol. This - // is a lot of effort to go to to read a string. Why didn't they - // just have the group signature point into the string table, rather - // than indirect through a symbol? + // Look up the group signature, which is the name of a symbol. ELF + // uses a symbol name because some group signatures are long, and + // the name is generally already in the symbol table, so it makes + // sense to put the long string just once in .strtab rather than in + // both .strtab and .shstrtab. // Get the appropriate symbol table header (this will normally be // the single SHT_SYMTAB section, but in principle it need not be). |