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* minsyms.c (lookup_minimal_symbol): Doc fix.

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Jim Blandy 2004-09-20 16:54:28 +00:00
parent adbef1f014
commit d73f140ac2
2 changed files with 13 additions and 1 deletions
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gdb/ChangeLog
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@ -1,3 +1,7 @@
2004-09-19 Jim Blandy <jimb@redhat.com>
* minsyms.c (lookup_minimal_symbol): Doc fix.
2004-09-20 Andrew Cagney <cagney@gnu.org>
* config/nm-lynx.h (DEPRECATED_CHILD_RESUME): Deprecate

10
gdb/minsyms.c
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@ -145,7 +145,15 @@ add_minsym_to_demangled_hash_table (struct minimal_symbol *sym,
Note: One instance where there may be duplicate minimal symbols with
the same name is when the symbol tables for a shared library and the
symbol tables for an executable contain global symbols with the same
names (the dynamic linker deals with the duplication). */
names (the dynamic linker deals with the duplication).
It's also possible to have minimal symbols with different mangled
names, but identical demangled names. For example, the GNU C++ v3
ABI requires the generation of two (or perhaps three) copies of
constructor functions --- "in-charge", "not-in-charge", and
"allocate" copies; destructors may be duplicated as well.
Obviously, there must be distinct mangled names for each of these,
but the demangled names are all the same: S::S or S::~S. */
struct minimal_symbol *
lookup_minimal_symbol (const char *name, const char *sfile,