aboutsummaryrefslogtreecommitdiff
path: root/libiberty/cp-demangle.c
diff options
context:
space:
mode:
Diffstat (limited to 'libiberty/cp-demangle.c')
-rw-r--r--libiberty/cp-demangle.c61
1 files changed, 43 insertions, 18 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 4f309ef..2c7296f 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -819,6 +819,8 @@ d_make_comp (struct d_info *di, enum demangle_component_type type,
case DEMANGLE_COMPONENT_JAVA_RESOURCE:
case DEMANGLE_COMPONENT_DECLTYPE:
case DEMANGLE_COMPONENT_PACK_EXPANSION:
+ case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS:
+ case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS:
if (left == NULL)
return NULL;
break;
@@ -4054,6 +4056,16 @@ d_print_comp (struct d_print_info *dpi,
return;
}
+ case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS:
+ d_append_string (dpi, "global constructors keyed to ");
+ d_print_comp (dpi, dc->u.s_binary.left);
+ return;
+
+ case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS:
+ d_append_string (dpi, "global destructors keyed to ");
+ d_print_comp (dpi, dc->u.s_binary.left);
+ return;
+
default:
d_print_error (dpi);
return;
@@ -4484,33 +4496,30 @@ static int
d_demangle_callback (const char *mangled, int options,
demangle_callbackref callback, void *opaque)
{
- int type;
+ enum
+ {
+ DCT_TYPE,
+ DCT_MANGLED,
+ DCT_GLOBAL_CTORS,
+ DCT_GLOBAL_DTORS
+ }
+ type;
struct d_info di;
struct demangle_component *dc;
int status;
if (mangled[0] == '_' && mangled[1] == 'Z')
- type = 0;
+ type = DCT_MANGLED;
else if (strncmp (mangled, "_GLOBAL_", 8) == 0
&& (mangled[8] == '.' || mangled[8] == '_' || mangled[8] == '$')
&& (mangled[9] == 'D' || mangled[9] == 'I')
&& mangled[10] == '_')
- {
- const char *intro;
-
- intro = (mangled[9] == 'I')
- ? "global constructors keyed to "
- : "global destructors keyed to ";
-
- callback (intro, strlen (intro), opaque);
- callback (mangled + 11, strlen (mangled + 11), opaque);
- return 1;
- }
+ type = mangled[9] == 'I' ? DCT_GLOBAL_CTORS : DCT_GLOBAL_DTORS;
else
{
if ((options & DMGL_TYPES) == 0)
return 0;
- type = 1;
+ type = DCT_TYPE;
}
cplus_demangle_init_info (mangled, options, strlen (mangled), &di);
@@ -4527,10 +4536,26 @@ d_demangle_callback (const char *mangled, int options,
di.subs = alloca (di.num_subs * sizeof (*di.subs));
#endif
- if (type)
- dc = cplus_demangle_type (&di);
- else
- dc = cplus_demangle_mangled_name (&di, 1);
+ switch (type)
+ {
+ case DCT_TYPE:
+ dc = cplus_demangle_type (&di);
+ break;
+ case DCT_MANGLED:
+ dc = cplus_demangle_mangled_name (&di, 1);
+ break;
+ case DCT_GLOBAL_CTORS:
+ case DCT_GLOBAL_DTORS:
+ d_advance (&di, 11);
+ dc = d_make_comp (&di,
+ (type == DCT_GLOBAL_CTORS
+ ? DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS
+ : DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS),
+ d_make_name (&di, d_str (&di), strlen (d_str (&di))),
+ NULL);
+ d_advance (&di, strlen (d_str (&di)));
+ break;
+ }
/* If DMGL_PARAMS is set, then if we didn't consume the entire
mangled string, then we didn't successfully demangle it. If