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-rw-r--r--gdb/ChangeLog20
-rw-r--r--gdb/c-lang.c2
-rw-r--r--gdb/c-typeprint.c4
-rw-r--r--gdb/cp-support.c10
-rw-r--r--gdb/cp-support.h4
-rw-r--r--gdb/dwarf2read.c14
-rw-r--r--gdb/gdbtypes.c5
-rw-r--r--gdb/gnu-v3-abi.c17
-rw-r--r--gdb/jv-lang.c3
-rw-r--r--gdb/jv-typeprint.c5
-rw-r--r--gdb/language.c3
-rw-r--r--gdb/symtab.c12
12 files changed, 74 insertions, 25 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a2a435c..4e0ac4b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,25 @@
2013-04-15 Tom Tromey <tromey@redhat.com>
+ PR c++/11990:
+ * c-lang.c (cplus_language_defn): Use gdb_demangle.
+ * c-typeprint.c (c_type_print_base): Use gdb_demangle.
+ * cp-support.c (mangled_name_to_comp): Use gdb_demangle.
+ (gdb_demangle): New function.
+ * cp-support.h (gdb_demangle): Declare.
+ * dwarf2read.c (dwarf2_physname, fixup_partial_die)
+ (dwarf2_name): Use gdb_demangle.
+ * gdbtypes.c (check_stub_method): Use gdb_demangle.
+ * gnu-v3-abi.c (gnuv3_rtti_type): Strip @plt and version
+ suffixes from name.
+ (gnuv3_print_method_ptr): Use gdb_demangle.
+ * jv-lang.c (java_demangle): Use gdb_demangle.
+ * jv-typeprint.c (java_type_print_base): Use gdb_demangle.
+ * language.c (unk_lang_demangle): Use gdb_demangle.
+ * symtab.c (symbol_find_demangled_name)
+ (demangle_for_lookup): Use gdb_demangle.
+
+2013-04-15 Tom Tromey <tromey@redhat.com>
+
PR c++/12824:
* NEWS: Update.
* breakpoint.c (enum exception_event_kind) <EX_EVENT_RETHROW>:
diff --git a/gdb/c-lang.c b/gdb/c-lang.c
index 1c1d60b..6f9d392 100644
--- a/gdb/c-lang.c
+++ b/gdb/c-lang.c
@@ -959,7 +959,7 @@ const struct language_defn cplus_language_defn =
"this", /* name_of_this */
cp_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
cp_lookup_transparent_type, /* lookup_transparent_type */
- cplus_demangle, /* Language specific symbol demangler */
+ gdb_demangle, /* Language specific symbol demangler */
cp_class_name_from_physname, /* Language specific
class_name_from_physname */
c_op_print_tab, /* expression operators for printing */
diff --git a/gdb/c-typeprint.c b/gdb/c-typeprint.c
index ca8d89b..bf4564f 100644
--- a/gdb/c-typeprint.c
+++ b/gdb/c-typeprint.c
@@ -1227,8 +1227,8 @@ c_type_print_base (struct type *type, struct ui_file *stream,
mangled_name = TYPE_FN_FIELD_PHYSNAME (f, j);
demangled_name =
- cplus_demangle (mangled_name,
- DMGL_ANSI | DMGL_PARAMS);
+ gdb_demangle (mangled_name,
+ DMGL_ANSI | DMGL_PARAMS);
if (demangled_name == NULL)
{
/* In some cases (for instance with the HP
diff --git a/gdb/cp-support.c b/gdb/cp-support.c
index 22e8fc4..3c1442d 100644
--- a/gdb/cp-support.c
+++ b/gdb/cp-support.c
@@ -635,7 +635,7 @@ mangled_name_to_comp (const char *mangled_name, int options,
/* If it doesn't, or if that failed, then try to demangle the
name. */
- demangled_name = cplus_demangle (mangled_name, options);
+ demangled_name = gdb_demangle (mangled_name, options);
if (demangled_name == NULL)
return NULL;
@@ -1476,6 +1476,14 @@ cp_lookup_rtti_type (const char *name, struct block *block)
return rtti_type;
}
+/* A wrapper for bfd_demangle. */
+
+char *
+gdb_demangle (const char *name, int options)
+{
+ return bfd_demangle (NULL, name, options);
+}
+
/* Don't allow just "maintenance cplus". */
static void
diff --git a/gdb/cp-support.h b/gdb/cp-support.h
index c7141d5..0f2cebb 100644
--- a/gdb/cp-support.h
+++ b/gdb/cp-support.h
@@ -241,4 +241,8 @@ extern struct demangle_parse_info *cp_new_demangle_parse_info (void);
extern struct cmd_list_element *maint_cplus_cmd_list;
+/* A wrapper for bfd_demangle. */
+
+char *gdb_demangle (const char *name, int options);
+
#endif /* CP_SUPPORT_H */
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 9f10a0d..8947f8f 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -7763,11 +7763,11 @@ dwarf2_physname (const char *name, struct die_info *die, struct dwarf2_cu *cu)
}
else
{
- demangled = cplus_demangle (mangled,
- (DMGL_PARAMS | DMGL_ANSI
- | (cu->language == language_java
- ? DMGL_JAVA | DMGL_RET_POSTFIX
- : DMGL_RET_DROP)));
+ demangled = gdb_demangle (mangled,
+ (DMGL_PARAMS | DMGL_ANSI
+ | (cu->language == language_java
+ ? DMGL_JAVA | DMGL_RET_POSTFIX
+ : DMGL_RET_DROP)));
}
if (demangled)
{
@@ -14154,7 +14154,7 @@ fixup_partial_die (struct partial_die_info *part_die,
{
char *demangled;
- demangled = cplus_demangle (part_die->linkage_name, DMGL_TYPES);
+ demangled = gdb_demangle (part_die->linkage_name, DMGL_TYPES);
if (demangled)
{
const char *base;
@@ -17214,7 +17214,7 @@ dwarf2_name (struct die_info *die, struct dwarf2_cu *cu)
/* Avoid demangling DW_STRING (attr) the second time on a second
call for the same DIE. */
if (!DW_STRING_IS_CANONICAL (attr))
- demangled = cplus_demangle (DW_STRING (attr), DMGL_TYPES);
+ demangled = gdb_demangle (DW_STRING (attr), DMGL_TYPES);
if (demangled)
{
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c
index a1c4018..d19c593 100644
--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -37,6 +37,7 @@
#include "gdb_assert.h"
#include "hashtab.h"
#include "exceptions.h"
+#include "cp-support.h"
/* Initialize BADNESS constants. */
@@ -1764,8 +1765,8 @@ check_stub_method (struct type *type, int method_id, int signature_id)
struct gdbarch *gdbarch = get_type_arch (type);
struct fn_field *f;
char *mangled_name = gdb_mangle_name (type, method_id, signature_id);
- char *demangled_name = cplus_demangle (mangled_name,
- DMGL_PARAMS | DMGL_ANSI);
+ char *demangled_name = gdb_demangle (mangled_name,
+ DMGL_PARAMS | DMGL_ANSI);
char *argtypetext, *p;
int depth = 0, argcount = 1;
struct field *argtypes;
diff --git a/gdb/gnu-v3-abi.c b/gdb/gnu-v3-abi.c
index ee01f52..b3585a6 100644
--- a/gdb/gnu-v3-abi.c
+++ b/gdb/gnu-v3-abi.c
@@ -283,6 +283,7 @@ gnuv3_rtti_type (struct value *value,
const char *class_name;
struct type *run_time_type;
LONGEST offset_to_top;
+ char *atsign;
/* We only have RTTI for class objects. */
if (TYPE_CODE (values_type) != TYPE_CODE_CLASS)
@@ -327,6 +328,18 @@ gnuv3_rtti_type (struct value *value,
}
class_name = vtable_symbol_name + 11;
+ /* Strip off @plt and version suffixes. */
+ atsign = strchr (class_name, '@');
+ if (atsign != NULL)
+ {
+ char *copy;
+
+ copy = alloca (atsign - class_name + 1);
+ memcpy (copy, class_name, atsign - class_name);
+ copy[atsign - class_name] = '\0';
+ class_name = copy;
+ }
+
/* Try to look up the class name as a type name. */
/* FIXME: chastain/2003-11-26: block=NULL is bogus. See pr gdb/1465. */
run_time_type = cp_lookup_rtti_type (class_name, NULL);
@@ -593,8 +606,8 @@ gnuv3_print_method_ptr (const gdb_byte *contents,
possible paths to the method based on the adjustment. */
if (physname)
{
- char *demangled_name = cplus_demangle (physname,
- DMGL_ANSI | DMGL_PARAMS);
+ char *demangled_name = gdb_demangle (physname,
+ DMGL_ANSI | DMGL_PARAMS);
fprintf_filtered (stream, "&virtual ");
if (demangled_name == NULL)
diff --git a/gdb/jv-lang.c b/gdb/jv-lang.c
index 00818f6..1ef1296 100644
--- a/gdb/jv-lang.c
+++ b/gdb/jv-lang.c
@@ -39,6 +39,7 @@
#include "gdb_assert.h"
#include "charset.h"
#include "valprint.h"
+#include "cp-support.h"
/* Local functions */
@@ -1010,7 +1011,7 @@ nosideret:
static char *java_demangle (const char *mangled, int options)
{
- return cplus_demangle (mangled, options | DMGL_JAVA);
+ return gdb_demangle (mangled, options | DMGL_JAVA);
}
/* Find the member function name of the demangled name NAME. NAME
diff --git a/gdb/jv-typeprint.c b/gdb/jv-typeprint.c
index 69ebf5a..23b3f4e 100644
--- a/gdb/jv-typeprint.c
+++ b/gdb/jv-typeprint.c
@@ -28,6 +28,7 @@
#include "typeprint.h"
#include "c-lang.h"
#include "cp-abi.h"
+#include "cp-support.h"
#include "gdb_assert.h"
/* Local functions */
@@ -286,8 +287,8 @@ java_type_print_base (struct type *type, struct ui_file *stream, int show,
mangled_name = physname;
demangled_name =
- cplus_demangle (mangled_name,
- DMGL_ANSI | DMGL_PARAMS | DMGL_JAVA);
+ gdb_demangle (mangled_name,
+ DMGL_ANSI | DMGL_PARAMS | DMGL_JAVA);
if (demangled_name == NULL)
demangled_name = xstrdup (mangled_name);
diff --git a/gdb/language.c b/gdb/language.c
index c873f2e..10073e1 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -43,6 +43,7 @@
#include "jv-lang.h"
#include "demangle.h"
#include "symfile.h"
+#include "cp-support.h"
extern void _initialize_language (void);
@@ -764,7 +765,7 @@ static CORE_ADDR unk_lang_trampoline (struct frame_info *frame, CORE_ADDR pc)
/* Unknown languages just use the cplus demangler. */
static char *unk_lang_demangle (const char *mangled, int options)
{
- return cplus_demangle (mangled, options);
+ return gdb_demangle (mangled, options);
}
static char *unk_lang_class_name (const char *mangled)
diff --git a/gdb/symtab.c b/gdb/symtab.c
index cf4a476..def556b 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -596,7 +596,7 @@ symbol_find_demangled_name (struct general_symbol_info *gsymbol,
|| gsymbol->language == language_auto)
{
demangled =
- cplus_demangle (mangled, DMGL_PARAMS | DMGL_ANSI);
+ gdb_demangle (mangled, DMGL_PARAMS | DMGL_ANSI);
if (demangled != NULL)
{
gsymbol->language = language_cplus;
@@ -606,8 +606,8 @@ symbol_find_demangled_name (struct general_symbol_info *gsymbol,
if (gsymbol->language == language_java)
{
demangled =
- cplus_demangle (mangled,
- DMGL_PARAMS | DMGL_ANSI | DMGL_JAVA);
+ gdb_demangle (mangled,
+ DMGL_PARAMS | DMGL_ANSI | DMGL_JAVA);
if (demangled != NULL)
{
gsymbol->language = language_java;
@@ -1160,7 +1160,7 @@ demangle_for_lookup (const char *name, enum language lang,
lookup, so we can always binary search. */
if (lang == language_cplus)
{
- demangled_name = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS);
+ demangled_name = gdb_demangle (name, DMGL_ANSI | DMGL_PARAMS);
if (demangled_name)
{
modified_name = demangled_name;
@@ -1180,8 +1180,8 @@ demangle_for_lookup (const char *name, enum language lang,
}
else if (lang == language_java)
{
- demangled_name = cplus_demangle (name,
- DMGL_ANSI | DMGL_PARAMS | DMGL_JAVA);
+ demangled_name = gdb_demangle (name,
+ DMGL_ANSI | DMGL_PARAMS | DMGL_JAVA);
if (demangled_name)
{
modified_name = demangled_name;
generated by cgit v1.1 at 2024-11-27 04:39:39 +0000