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* symtab.c (symbol_find_demangled_name): Check for and demangle

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ObjC symbols.
(symbol_init_demangled_name): Init for language_objc as well.
This commit is contained in:
Adam Fedor 2003-04-29 02:34:24 +00:00
parent c7996ad628
commit 1bae87b9e6
3 changed files with 26 additions and 6 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2003-04-28 Adam Fedor <fedor@gnu.org>
* symtab.c (symbol_find_demangled_name): Check for and demangle
ObjC symbols.
(symbol_init_demangled_name): Init for language_objc as well.
2003-04-28 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DEPRECATED_TARGET_READ_FP): Replace TARGET_READ_FP.

2
gdb/Makefile.in
View file

@ -2275,7 +2275,7 @@ symtab.o: symtab.c $(defs_h) $(symtab_h) $(gdbtypes_h) $(gdbcore_h) \
$(gdbcmd_h) $(call_cmds_h) $(gdb_regex_h) $(expression_h) \
$(language_h) $(demangle_h) $(inferior_h) $(linespec_h) \
$(filenames_h) $(gdb_obstack_h) $(gdb_string_h) $(gdb_stat_h) \
$(cp_abi_h) $(source_h) $(block_h)
$(cp_abi_h) $(source_h) $(block_h) $(objc_lang_h)
target.o: target.c $(defs_h) $(gdb_string_h) $(target_h) $(gdbcmd_h) \
$(symtab_h) $(inferior_h) $(bfd_h) $(symfile_h) $(objfiles_h) \
$(gdb_wait_h) $(dcache_h) $(regcache_h)

24
gdb/symtab.c
View file

@ -40,6 +40,7 @@
#include "linespec.h"
#include "source.h"
#include "filenames.h" /* for FILENAME_CMP */
#include "objc-lang.h"
#include "hashtab.h"
@ -459,6 +460,18 @@ symbol_find_demangled_name (struct general_symbol_info *gsymbol,
if (gsymbol->language == language_unknown)
gsymbol->language = language_auto;
if (gsymbol->language == language_objc
|| gsymbol->language == language_auto)
{
demangled =
objc_demangle (mangled, 0);
if (demangled != NULL)
{
gsymbol->language = language_objc;
return demangled;
}
}
if (gsymbol->language == language_cplus
|| gsymbol->language == language_auto)
{
@ -607,7 +620,8 @@ symbol_init_demangled_name (struct general_symbol_info *gsymbol,
demangled = symbol_find_demangled_name (gsymbol, mangled);
if (gsymbol->language == language_cplus
|| gsymbol->language == language_java)
|| gsymbol->language == language_java
|| gsymbol->language == language_objc)
{
if (demangled)
{
@ -993,7 +1007,7 @@ lookup_symbol_aux (const char *name, const char *mangled_name,
}
#endif /* 0 */
/* C++: If requested to do so by the caller,
/* C++/Java/Objective-C: If requested to do so by the caller,
check to see if NAME is a field of `this'. */
if (is_a_field_of_this)
{
@ -1653,9 +1667,9 @@ find_main_psymtab (void)
for now we don't worry about the slight inefficiency of looking for
a match we'll never find, since it will go pretty quick. Once the
binary search terminates, we drop through and do a straight linear
search on the symbols. Each symbol which is marked as being a C++
symbol (language_cplus set) has both the encoded and non-encoded names
tested for a match.
search on the symbols. Each symbol which is marked as being a ObjC/C++
symbol (language_cplus or language_objc set) has both the encoded and
non-encoded names tested for a match.
If MANGLED_NAME is non-NULL, verify that any symbol we find has this
particular mangled name.