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| author | Joel Brobecker <brobecker@gnat.com> | 2008-02-01 23:12:23 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2008-02-01 23:12:23 +0000 |
| commit | b06ead72a91c1af2a7b7cae87391e4401c6d4409 (patch) | |
| tree | 1234c3262e2d4c4be393e83524e2cc168ccc7cbf | |
| parent | 92273c8de8a5b0376e1d1106c6a4df4605240ae7 (diff) | |
| download | gdb-b06ead72a91c1af2a7b7cae87391e4401c6d4409.zip gdb-b06ead72a91c1af2a7b7cae87391e4401c6d4409.tar.gz gdb-b06ead72a91c1af2a7b7cae87391e4401c6d4409.tar.bz2 | |
* symtab.c (symbol_set_names): Do not add an entry in the demangling
hash table for Ada symbols. Just store the linkage name as is,
and leave the demangled_name as NULL.
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/symtab.c | 18 |
2 files changed, 24 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c5380b0..9adc414 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2008-02-01 Joel Brobecker <brobecker@adacore.com> + + * symtab.c (symbol_set_names): Do not add an entry in the demangling + hash table for Ada symbols. Just store the linkage name as is, + and leave the demangled_name as NULL. + 2007-02-01 Joel Brobecker <brobecker@adacore.com> * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms diff --git a/gdb/symtab.c b/gdb/symtab.c index 2e0a9b7..3912ebd 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -517,6 +517,24 @@ symbol_set_names (struct general_symbol_info *gsymbol, if (objfile->demangled_names_hash == NULL) create_demangled_names_hash (objfile); + if (gsymbol->language == language_ada) + { + /* In Ada, we do the symbol lookups using the mangled name, so + we can save some space by not storing the demangled name. + + As a side note, we have also observed some overlap between + the C++ mangling and Ada mangling, similarly to what has + been observed with Java. Because we don't store the demangled + name with the symbol, we don't need to use the same trick + as Java. */ + gsymbol->name = obstack_alloc (&objfile->objfile_obstack, len + 1); + memcpy (gsymbol->name, linkage_name, len); + gsymbol->name[len] = '\0'; + gsymbol->language_specific.cplus_specific.demangled_name = NULL; + + return; + } + /* The stabs reader generally provides names that are not NUL-terminated; most of the other readers don't do this, so we can just use the given copy, unless we're in the Java case. */ |