#include "varobj.h"
#include "d-lang.h"
#include "c-lang.h"
-#include <string.h>
#include "parser-defs.h"
#include "gdb_obstack.h"
-#include <ctype.h>
+#include "safe-ctype.h"
+
+static const char *parse_function_args (struct obstack *, const char *);
+static const char *parse_type (struct obstack *, const char *);
/* The name of the symbol to use to get the name of the main subprogram. */
static const char D_MAIN[] = "D main";
return NULL;
}
-/* Extract identifiers from MANGLED_STR and append it to TEMPBUF.
- Return 1 on success or 0 on failure. */
-static int
-extract_identifiers (const char *mangled_str, struct obstack *tempbuf)
+/* Demangle the calling convention from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_call_convention (struct obstack *tempbuf, const char *mangle)
{
- long i = 0;
+ if ((mangle == NULL) || (*mangle == '\0'))
+ return mangle;
- while (isdigit (*mangled_str))
+ switch (*mangle)
{
- char *end_ptr;
-
- i = strtol (mangled_str, &end_ptr, 10);
- mangled_str = end_ptr;
- if (i <= 0 || strlen (mangled_str) < i)
- return 0;
- obstack_grow (tempbuf, mangled_str, i);
- mangled_str += i;
- obstack_grow_str (tempbuf, ".");
+ case 'F': /* (D) */
+ mangle++;
+ break;
+ case 'U': /* (C) */
+ mangle++;
+ obstack_grow_str (tempbuf, "extern(C) ");
+ break;
+ case 'W': /* (Windows) */
+ mangle++;
+ obstack_grow_str (tempbuf, "extern(Windows) ");
+ break;
+ case 'V': /* (Pascal) */
+ mangle++;
+ obstack_grow_str (tempbuf, "extern(Pascal) ");
+ break;
+ case 'R': /* (C++) */
+ mangle++;
+ obstack_grow_str (tempbuf, "extern(C++) ");
+ break;
+ default:
+ return NULL;
}
- if (*mangled_str == '\0' || i == 0)
- return 0;
- obstack_blank (tempbuf, -1);
- return 1;
+
+ return mangle;
+}
+
+/* Demangle the D function attributes from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_attributes (struct obstack *tempbuf, const char *mangle)
+{
+ if ((mangle == NULL) || (*mangle == '\0'))
+ return mangle;
+
+ while (*mangle == 'N')
+ {
+ mangle++;
+ switch (*mangle)
+ {
+ case 'a': /* pure */
+ mangle++;
+ obstack_grow_str (tempbuf, "pure ");
+ continue;
+ case 'b': /* nothrow */
+ mangle++;
+ obstack_grow_str (tempbuf, "nothrow ");
+ continue;
+ case 'c': /* ref */
+ mangle++;
+ obstack_grow_str (tempbuf, "ref ");
+ continue;
+ case 'd': /* @property */
+ mangle++;
+ obstack_grow_str (tempbuf, "@property ");
+ continue;
+ case 'e': /* @trusted */
+ mangle++;
+ obstack_grow_str (tempbuf, "@trusted ");
+ continue;
+ case 'f': /* @safe */
+ mangle++;
+ obstack_grow_str (tempbuf, "@safe ");
+ continue;
+ case 'g':
+ case 'h':
+ /* inout parameter is represented as 'Ng'.
+ vector parameter is represented as 'Nh'.
+ If we see this, then we know we're really in the
+ parameter list. Rewind and break. */
+ mangle--;
+ }
+ break;
+ }
+ return mangle;
+}
+
+/* Demangle the function type from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_function_type (struct obstack *tempbuf, const char *mangle)
+{
+ struct obstack obattr, obargs, obtype;
+ char *attr, *args, *type;
+ size_t szattr, szargs, sztype;
+
+ if ((mangle == NULL) || (*mangle == '\0'))
+ return mangle;
+
+ /* The order of the mangled string is:
+ TypeFunction ::
+ CallConvention FuncAttrs Arguments ArgClose Type
+
+ The demangled string is re-ordered as:
+ CallConvention Type Arguments FuncAttrs
+ */
+ obstack_init (&obattr);
+ obstack_init (&obargs);
+ obstack_init (&obtype);
+
+ /* Function call convention. */
+ mangle = parse_call_convention (tempbuf, mangle);
+
+ /* Function attributes. */
+ mangle = parse_attributes (&obattr, mangle);
+ szattr = obstack_object_size (&obattr);
+ attr = obstack_finish (&obattr);
+
+ /* Function arguments. */
+ mangle = parse_function_args (&obargs, mangle);
+ szargs = obstack_object_size (&obargs);
+ args = obstack_finish (&obargs);
+
+ /* Function return type. */
+ mangle = parse_type (&obtype, mangle);
+ sztype = obstack_object_size (&obtype);
+ type = obstack_finish (&obtype);
+
+ /* Append to buffer in order. */
+ obstack_grow (tempbuf, type, sztype);
+ obstack_grow_str (tempbuf, "(");
+ obstack_grow (tempbuf, args, szargs);
+ obstack_grow_str (tempbuf, ") ");
+ obstack_grow (tempbuf, attr, szattr);
+
+ obstack_free (&obattr, NULL);
+ obstack_free (&obargs, NULL);
+ obstack_free (&obtype, NULL);
+ return mangle;
+}
+
+/* Demangle the argument list from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_function_args (struct obstack *tempbuf, const char *mangle)
+{
+ size_t n = 0;
+
+ while ((mangle != NULL) && (*mangle != '\0'))
+ {
+ switch (*mangle)
+ {
+ case 'X': /* (variadic T t...) style. */
+ mangle++;
+ obstack_grow_str (tempbuf, "...");
+ return mangle;
+ case 'Y': /* (variadic T t, ...) style. */
+ mangle++;
+ obstack_grow_str (tempbuf, ", ...");
+ return mangle;
+ case 'Z': /* Normal function. */
+ mangle++;
+ return mangle;
+ }
+
+ if (n++)
+ obstack_grow_str (tempbuf, ", ");
+
+ if (*mangle == 'M') /* scope(T) */
+ {
+ mangle++;
+ obstack_grow_str (tempbuf, "scope ");
+ }
+
+ switch (*mangle)
+ {
+ case 'J': /* out(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "out ");
+ break;
+ case 'K': /* ref(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "ref ");
+ break;
+ case 'L': /* lazy(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "lazy ");
+ break;
+ }
+ mangle = parse_type (tempbuf, mangle);
+ }
+ return mangle;
+}
+
+/* Demangle the type from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_type (struct obstack *tempbuf, const char *mangle)
+{
+ if ((mangle == NULL) || (*mangle == '\0'))
+ return mangle;
+
+ switch (*mangle)
+ {
+ case 'O': /* shared(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "shared(");
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+ return mangle;
+ case 'x': /* const(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "const(");
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+ return mangle;
+ case 'y': /* immutable(T) */
+ mangle++;
+ obstack_grow_str (tempbuf, "immutable(");
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+ return mangle;
+ case 'N':
+ mangle++;
+ if (*mangle == 'g') /* wild(T) */
+ {
+ mangle++;
+ obstack_grow_str (tempbuf, "inout(");
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+ return mangle;
+ }
+ else if (*mangle == 'h') /* vector(T) */
+ {
+ mangle++;
+ /* The basetype for vectors are always static arrays. */
+ if (*mangle != 'G')
+ return NULL;
+ obstack_grow_str (tempbuf, "__vector(");
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+ return mangle;
+ }
+ else
+ return NULL;
+ case 'A': /* dynamic array (T[]) */
+ mangle++;
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "[]");
+ return mangle;
+ case 'G': /* static array (T[N]) */
+ {
+ const char *numptr;
+ size_t num = 0;
+ mangle++;
+
+ numptr = mangle;
+ while (ISDIGIT (*mangle))
+ {
+ num++;
+ mangle++;
+ }
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "[");
+ obstack_grow (tempbuf, numptr, num);
+ obstack_grow_str (tempbuf, "]");
+ return mangle;
+ }
+ case 'H': /* associative array (T[T]) */
+ {
+ struct obstack obtype;
+ char *type;
+ size_t sztype;
+ mangle++;
+
+ obstack_init (&obtype);
+ mangle = parse_type (&obtype, mangle);
+ sztype = obstack_object_size (&obtype);
+ type = obstack_finish (&obtype);
+
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "[");
+ obstack_grow (tempbuf, type, sztype);
+ obstack_grow_str (tempbuf, "]");
+
+ obstack_free (&obtype, NULL);
+ return mangle;
+ }
+ case 'P': /* pointer (T*) */
+ mangle++;
+ mangle = parse_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "*");
+ return mangle;
+ case 'I': /* ident T */
+ case 'C': /* class T */
+ case 'S': /* struct T */
+ case 'E': /* enum T */
+ case 'T': /* typedef T */
+ mangle++;
+ return d_parse_symbol (tempbuf, mangle);
+ case 'D': /* delegate T */
+ mangle++;
+ mangle = parse_function_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "delegate");
+ return mangle;
+ case 'B': /* tuple T */
+ /* TODO: Handle this. */
+ return NULL;
+
+ /* Function types */
+ case 'F': case 'U': case 'W':
+ case 'V': case 'R':
+ mangle = parse_function_type (tempbuf, mangle);
+ obstack_grow_str (tempbuf, "function");
+ return mangle;
+
+ /* Basic types */
+ case 'n':
+ mangle++;
+ obstack_grow_str (tempbuf, "none");
+ return mangle;
+ case 'v':
+ mangle++;
+ obstack_grow_str (tempbuf, "void");
+ return mangle;
+ case 'g':
+ mangle++;
+ obstack_grow_str (tempbuf, "byte");
+ return mangle;
+ case 'h':
+ mangle++;
+ obstack_grow_str (tempbuf, "ubyte");
+ return mangle;
+ case 's':
+ mangle++;
+ obstack_grow_str (tempbuf, "short");
+ return mangle;
+ case 't':
+ mangle++;
+ obstack_grow_str (tempbuf, "ushort");
+ return mangle;
+ case 'i':
+ mangle++;
+ obstack_grow_str (tempbuf, "int");
+ return mangle;
+ case 'k':
+ mangle++;
+ obstack_grow_str (tempbuf, "uint");
+ return mangle;
+ case 'l':
+ mangle++;
+ obstack_grow_str (tempbuf, "long");
+ return mangle;
+ case 'm':
+ mangle++;
+ obstack_grow_str (tempbuf, "ulong");
+ return mangle;
+ case 'f':
+ mangle++;
+ obstack_grow_str (tempbuf, "float");
+ return mangle;
+ case 'd':
+ mangle++;
+ obstack_grow_str (tempbuf, "double");
+ return mangle;
+ case 'e':
+ mangle++;
+ obstack_grow_str (tempbuf, "real");
+ return mangle;
+
+ /* Imaginary and Complex types */
+ case 'o':
+ mangle++;
+ obstack_grow_str (tempbuf, "ifloat");
+ return mangle;
+ case 'p':
+ mangle++;
+ obstack_grow_str (tempbuf, "idouble");
+ return mangle;
+ case 'j':
+ mangle++;
+ obstack_grow_str (tempbuf, "ireal");
+ return mangle;
+ case 'q':
+ mangle++;
+ obstack_grow_str (tempbuf, "cfloat");
+ return mangle;
+ case 'r':
+ mangle++;
+ obstack_grow_str (tempbuf, "cdouble");
+ return mangle;
+ case 'c':
+ mangle++;
+ obstack_grow_str (tempbuf, "creal");
+ return mangle;
+
+ /* Other types */
+ case 'b':
+ mangle++;
+ obstack_grow_str (tempbuf, "bool");
+ return mangle;
+ case 'a':
+ mangle++;
+ obstack_grow_str (tempbuf, "char");
+ return mangle;
+ case 'u':
+ mangle++;
+ obstack_grow_str (tempbuf, "wchar");
+ return mangle;
+ case 'w':
+ mangle++;
+ obstack_grow_str (tempbuf, "dchar");
+ return mangle;
+
+ default: /* unhandled */
+ return NULL;
+ }
+}
+
+/* Extract the identifier from MANGLE and append it to TEMPBUF.
+ Return the remaining string on success or NULL on failure. */
+
+static const char *
+parse_identifier (struct obstack *tempbuf, const char *mangle)
+{
+ if ((mangle == NULL) || (*mangle == '\0'))
+ return mangle;
+
+ if (ISDIGIT (*mangle))
+ {
+ char *endptr;
+ long i = strtol (mangle, &endptr, 10);
+
+ if (i <= 0 || strlen (endptr) < i)
+ return NULL;
+
+ mangle = endptr;
+
+ /* No support for demangling templates. */
+ if (i >= 5 && strncmp (mangle, "__T", 3) == 0)
+ return NULL;
+
+ if (strncmp (mangle, "__ctor", i) == 0)
+ {
+ /* Constructor symbol for a class/struct. */
+ obstack_grow_str (tempbuf, "this");
+ mangle += i;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__dtor", i) == 0)
+ {
+ /* Destructor symbol for a class/struct. */
+ obstack_grow_str (tempbuf, "~this");
+ mangle += i;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__postblit", i) == 0)
+ {
+ /* Postblit symbol for a struct. */
+ obstack_grow_str (tempbuf, "this(this)");
+ mangle += i;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__initZ", i+1) == 0)
+ {
+ /* The static initialiser for a given symbol. */
+ obstack_grow_str (tempbuf, "init$");
+ mangle += i + 1;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__ClassZ", i+1) == 0)
+ {
+ /* The classinfo symbol for a given class. */
+ obstack_grow_str (tempbuf, "classinfo$");
+ mangle += i + 1;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__vtblZ", i+1) == 0)
+ {
+ /* The vtable symbol for a given class. */
+ obstack_grow_str (tempbuf, "vtbl$");
+ mangle += i + 1;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__InterfaceZ", i+1) == 0)
+ {
+ /* The interface symbol for a given class. */
+ obstack_grow_str (tempbuf, "interface$");
+ mangle += i + 1;
+ return mangle;
+ }
+ else if (strncmp (mangle, "__ModuleInfoZ", i+1) == 0)
+ {
+ /* The ModuleInfo symbol for a given module. */
+ obstack_grow_str (tempbuf, "moduleinfo$");
+ mangle += i + 1;
+ return mangle;
+ }
+ obstack_grow (tempbuf, mangle, i);
+ mangle += i;
+ }
+ else
+ return NULL;
+
+ return mangle;
}
-/* Extract and demangle type from MANGLED_STR and append it to TEMPBUF.
- Return 1 on success or 0 on failure. */
+/* Test whether the current position of MANGLE is pointing to the
+ beginning of a mangled function parameter list, which starts with
+ the calling convention. Returns 1 on success or 0 on failure. */
+
static int
-extract_type_info (const char *mangled_str, struct obstack *tempbuf)
+call_convention_p (const char *mangle)
{
- if (*mangled_str == '\0')
+ size_t i;
+
+ if ((mangle == NULL) || (*mangle == '\0'))
return 0;
- switch (*mangled_str++)
+
+ switch (*mangle)
{
- case 'A': /* dynamic array */
- case 'G': /* static array */
- case 'H': /* associative array */
- if (!extract_type_info (mangled_str, tempbuf))
- return 0;
- obstack_grow_str (tempbuf, "[]");
- return 1;
- case 'P': /* pointer */
- if (!extract_type_info (mangled_str, tempbuf))
- return 0;
- obstack_grow_str (tempbuf, "*");
- return 1;
- case 'R': /* reference */
- if (!extract_type_info (mangled_str, tempbuf))
- return 0;
- obstack_grow_str (tempbuf, "&");
- return 1;
- case 'Z': /* return value */
- return extract_type_info (mangled_str, tempbuf);
- case 'J': /* out */
- obstack_grow_str (tempbuf, "out ");
- return extract_type_info (mangled_str, tempbuf);
- case 'K': /* inout */
- obstack_grow_str (tempbuf, "inout ");
- return extract_type_info (mangled_str, tempbuf);
- case 'E': /* enum */
- case 'T': /* typedef */
- case 'D': /* delegate */
- case 'C': /* class */
- case 'S': /* struct */
- return extract_identifiers (mangled_str, tempbuf);
-
- /* basic types: */
- case 'n': obstack_grow_str (tempbuf, "none"); return 1;
- case 'v': obstack_grow_str (tempbuf, "void"); return 1;
- case 'g': obstack_grow_str (tempbuf, "byte"); return 1;
- case 'h': obstack_grow_str (tempbuf, "ubyte"); return 1;
- case 's': obstack_grow_str (tempbuf, "short"); return 1;
- case 't': obstack_grow_str (tempbuf, "ushort"); return 1;
- case 'i': obstack_grow_str (tempbuf, "int"); return 1;
- case 'k': obstack_grow_str (tempbuf, "uint"); return 1;
- case 'l': obstack_grow_str (tempbuf, "long"); return 1;
- case 'm': obstack_grow_str (tempbuf, "ulong"); return 1;
- case 'f': obstack_grow_str (tempbuf, "float"); return 1;
- case 'd': obstack_grow_str (tempbuf, "double"); return 1;
- case 'e': obstack_grow_str (tempbuf, "real"); return 1;
-
- /* imaginary and complex: */
- case 'o': obstack_grow_str (tempbuf, "ifloat"); return 1;
- case 'p': obstack_grow_str (tempbuf, "idouble"); return 1;
- case 'j': obstack_grow_str (tempbuf, "ireal"); return 1;
- case 'q': obstack_grow_str (tempbuf, "cfloat"); return 1;
- case 'r': obstack_grow_str (tempbuf, "cdouble"); return 1;
- case 'c': obstack_grow_str (tempbuf, "creal"); return 1;
-
- /* other types: */
- case 'b': obstack_grow_str (tempbuf, "bit"); return 1;
- case 'a': obstack_grow_str (tempbuf, "char"); return 1;
- case 'u': obstack_grow_str (tempbuf, "wchar"); return 1;
- case 'w': obstack_grow_str (tempbuf, "dchar"); return 1;
-
- default:
- obstack_grow_str (tempbuf, "unknown");
- return 1;
+ case 'F': case 'U': case 'V':
+ case 'W': case 'R':
+ return 1;
+
+ case 'M': /* Prefix for functions needing 'this'. */
+ i = 1;
+ if (mangle[i] == 'x')
+ i++;
+
+ switch (mangle[i])
+ {
+ case 'F': case 'U': case 'V':
+ case 'W': case 'R':
+ return 1;
+ }
+
+ default:
+ return 0;
}
}
+/* Extract and demangle the symbol in MANGLE and append it to TEMPBUF.
+ Return the remaining signature on success or NULL on failure. */
+
+const char *
+d_parse_symbol (struct obstack *tempbuf, const char *mangle)
+{
+ size_t n = 0;
+ do
+ {
+ if (n++)
+ obstack_grow_str (tempbuf, ".");
+
+ mangle = parse_identifier (tempbuf, mangle);
+
+ if (call_convention_p (mangle))
+ {
+ char *saved;
+
+ /* Skip over 'this' parameter. */
+ if (*mangle == 'M')
+ mangle += (mangle[1] == 'x') ? 2 : 1;
+
+ /* Skip over calling convention and attributes in qualified name. */
+ saved = obstack_next_free (tempbuf);
+ mangle = parse_call_convention (tempbuf, mangle);
+ mangle = parse_attributes (tempbuf, mangle);
+ obstack_next_free (tempbuf) = saved;
+
+ obstack_grow_str (tempbuf, "(");
+ mangle = parse_function_args (tempbuf, mangle);
+ obstack_grow_str (tempbuf, ")");
+
+ /* Demangle the function return type as a kind of sanity test. */
+ if ((mangle != NULL) && !ISDIGIT (*mangle))
+ {
+ saved = obstack_next_free (tempbuf);
+ mangle = parse_type (tempbuf, mangle);
+ obstack_next_free (tempbuf) = saved;
+ }
+ }
+ }
+ while ((mangle != NULL) && ISDIGIT (*mangle));
+
+ return mangle;
+}
+
/* Implements the la_demangle language_defn routine for language D. */
+
char *
d_demangle (const char *symbol, int options)
{
struct obstack tempbuf;
- char *out_str;
- unsigned char is_func = 0;
+ char *result;
- if (symbol == NULL)
+ if ((symbol == NULL) || (*symbol == '\0'))
return NULL;
else if (strcmp (symbol, "_Dmain") == 0)
return xstrdup ("D main");
obstack_init (&tempbuf);
-
- if (symbol[0] == '_' && symbol[1] == 'D')
- {
- symbol += 2;
- is_func = 1;
- }
- else if (strncmp (symbol, "__Class_", 8) == 0)
- symbol += 8;
- else if (strncmp (symbol, "__init_", 7) == 0)
- symbol += 7;
- else if (strncmp (symbol, "__vtbl_", 7) == 0)
- symbol += 7;
- else if (strncmp (symbol, "__modctor_", 10) == 0)
- symbol += 10;
- else if (strncmp (symbol, "__moddtor_", 10) == 0)
- symbol += 10;
- else if (strncmp (symbol, "__ModuleInfo_", 13) == 0)
- symbol += 13;
+
+ if (strncmp (symbol, "_D", 2) == 0)
+ symbol += 2;
else
{
obstack_free (&tempbuf, NULL);
return NULL;
}
-
- if (!extract_identifiers (symbol, &tempbuf))
+
+ if (d_parse_symbol (&tempbuf, symbol) != NULL)
{
+ obstack_grow_str0 (&tempbuf, "");
+ result = xstrdup (obstack_finish (&tempbuf));
obstack_free (&tempbuf, NULL);
- return NULL;
}
-
- obstack_grow_str (&tempbuf, "(");
- if (is_func == 1 && *symbol == 'F')
+ else
{
- symbol++;
- while (*symbol != '\0' && *symbol != 'Z')
- {
- if (is_func == 1)
- is_func++;
- else
- obstack_grow_str (&tempbuf, ", ");
- if (!extract_type_info (symbol, &tempbuf))
- {
- obstack_free (&tempbuf, NULL);
- return NULL;
- }
- }
- }
- obstack_grow_str0 (&tempbuf, ")");
-
- /* Doesn't display the return type, but wouldn't be too hard to do. */
+ obstack_free (&tempbuf, NULL);
+ return NULL;
+ }
- out_str = xstrdup (obstack_finish (&tempbuf));
- obstack_free (&tempbuf, NULL);
- return out_str;
+ return result;
}
/* Table mapping opcodes into strings for printing operators
--- /dev/null
+# Copyright (C) 2014 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Test support for D demangling. The tests here intentionally do not
+# require a D compiler, it simply calls the internal demangler with
+# synthesized strings and tests the results.
+
+load_lib "d-support.exp"
+
+if { [skip_d_tests] } { continue }
+
+### Utility function for test_demangling and test_demangling_exact.
+proc test_demangling {test result} {
+ gdb_test_exact "maintenance demangle $test" $result $test
+}
+
+proc test_d_demangling {} {
+
+ # Test D demangler
+ test_demangling "_Dmain" "D main"
+
+ test_demangling "_D8demangle4testFaZv" "demangle.test(char)"
+ test_demangling "_D8demangle4testFbZv" "demangle.test(bool)"
+ test_demangling "_D8demangle4testFcZv" "demangle.test(creal)"
+ test_demangling "_D8demangle4testFdZv" "demangle.test(double)"
+ test_demangling "_D8demangle4testFeZv" "demangle.test(real)"
+ test_demangling "_D8demangle4testFfZv" "demangle.test(float)"
+ test_demangling "_D8demangle4testFgZv" "demangle.test(byte)"
+ test_demangling "_D8demangle4testFhZv" "demangle.test(ubyte)"
+ test_demangling "_D8demangle4testFiZv" "demangle.test(int)"
+ test_demangling "_D8demangle4testFjZv" "demangle.test(ireal)"
+ test_demangling "_D8demangle4testFkZv" "demangle.test(uint)"
+ test_demangling "_D8demangle4testFlZv" "demangle.test(long)"
+ test_demangling "_D8demangle4testFmZv" "demangle.test(ulong)"
+ test_demangling "_D8demangle4testFnZv" "demangle.test(none)"
+ test_demangling "_D8demangle4testFoZv" "demangle.test(ifloat)"
+ test_demangling "_D8demangle4testFpZv" "demangle.test(idouble)"
+ test_demangling "_D8demangle4testFqZv" "demangle.test(cfloat)"
+ test_demangling "_D8demangle4testFrZv" "demangle.test(cdouble)"
+ test_demangling "_D8demangle4testFsZv" "demangle.test(short)"
+ test_demangling "_D8demangle4testFtZv" "demangle.test(ushort)"
+ test_demangling "_D8demangle4testFuZv" "demangle.test(wchar)"
+ test_demangling "_D8demangle4testFvZv" "demangle.test(void)"
+ test_demangling "_D8demangle4testFwZv" "demangle.test(dchar)"
+
+ test_demangling "_D8demangle4testFOaZv" "demangle.test(shared(char))"
+ test_demangling "_D8demangle4testFxaZv" "demangle.test(const(char))"
+ test_demangling "_D8demangle4testFyaZv" "demangle.test(immutable(char))"
+ test_demangling "_D8demangle4testFNgaZv" "demangle.test(inout(char))"
+ test_demangling "_D8demangle4testFOxaZv" "demangle.test(shared(const(char)))"
+ test_demangling "_D8demangle4testFONgaZv" "demangle.test(shared(inout(char)))"
+ test_demangling "_D8demangle4testFAaZv" "demangle.test(char\[\])"
+ test_demangling "_D8demangle4testFAAaZv" "demangle.test(char\[\]\[\])"
+ test_demangling "_D8demangle4testFAAAaZv" "demangle.test(char\[\]\[\]\[\])"
+ test_demangling "_D8demangle4testFG42aZv" "demangle.test(char\[42\])"
+ test_demangling "_D8demangle4testFG42G42aZv" "demangle.test(char\[42\]\[42\])"
+ test_demangling "_D8demangle4testFG42G42G42aZv" "demangle.test(char\[42\]\[42\]\[42\])"
+ test_demangling "_D8demangle4testFG1234567890aZv" "demangle.test(char\[1234567890\])"
+ test_demangling "_D8demangle4testFHaaZv" "demangle.test(char\[char\])"
+ test_demangling "_D8demangle4testFHHaaaZv" "demangle.test(char\[char\[char\]\])"
+ test_demangling "_D8demangle4testFPaZv" "demangle.test(char*)"
+ test_demangling "_D8demangle4testFPPaZv" "demangle.test(char**)"
+ test_demangling "_D8demangle4testFPPPaZv" "demangle.test(char***)"
+
+ test_demangling "_D8demangle4testFNhG8gZv" "demangle.test(__vector(byte\[8\]))"
+ test_demangling "_D8demangle4testFNhG16gZv" "demangle.test(__vector(byte\[16\]))"
+ test_demangling "_D8demangle4testFNhG32gZv" "demangle.test(__vector(byte\[32\]))"
+ test_demangling "_D8demangle4testFNhG4sZv" "demangle.test(__vector(short\[4\]))"
+ test_demangling "_D8demangle4testFNhG8sZv" "demangle.test(__vector(short\[8\]))"
+ test_demangling "_D8demangle4testFNhG16sZv" "demangle.test(__vector(short\[16\]))"
+ test_demangling "_D8demangle4testFNhG2iZv" "demangle.test(__vector(int\[2\]))"
+ test_demangling "_D8demangle4testFNhG4iZv" "demangle.test(__vector(int\[4\]))"
+ test_demangling "_D8demangle4testFNhG8iZv" "demangle.test(__vector(int\[8\]))"
+ test_demangling "_D8demangle4testFNhG1lZv" "demangle.test(__vector(long\[1\]))"
+ test_demangling "_D8demangle4testFNhG2lZv" "demangle.test(__vector(long\[2\]))"
+ test_demangling "_D8demangle4testFNhG4lZv" "demangle.test(__vector(long\[4\]))"
+ test_demangling "_D8demangle4testFNhG2fZv" "demangle.test(__vector(float\[2\]))"
+ test_demangling "_D8demangle4testFNhG4fZv" "demangle.test(__vector(float\[4\]))"
+ test_demangling "_D8demangle4testFNhG8fZv" "demangle.test(__vector(float\[8\]))"
+ test_demangling "_D8demangle4testFNhG1dZv" "demangle.test(__vector(double\[1\]))"
+ test_demangling "_D8demangle4testFNhG2dZv" "demangle.test(__vector(double\[2\]))"
+ test_demangling "_D8demangle4testFNhG4dZv" "demangle.test(__vector(double\[4\]))"
+
+ test_demangling "_D8demangle4testFI5identZv" "demangle.test(ident)"
+ test_demangling "_D8demangle4testFI5ident4testZv" "demangle.test(ident.test)"
+ test_demangling "_D8demangle4testFC5classZv" "demangle.test(class)"
+ test_demangling "_D8demangle4testFC5class4testZv" "demangle.test(class.test)"
+ test_demangling "_D8demangle4testFS6structZv" "demangle.test(struct)"
+ test_demangling "_D8demangle4testFS6struct4testZv" "demangle.test(struct.test)"
+ test_demangling "_D8demangle4testFE4enumZv" "demangle.test(enum)"
+ test_demangling "_D8demangle4testFE4enum4testZv" "demangle.test(enum.test)"
+ test_demangling "_D8demangle4testFT7typedefZv" "demangle.test(typedef)"
+ test_demangling "_D8demangle4testFT7typedef4testZv" "demangle.test(typedef.test)"
+
+ test_demangling "_D8demangle4testFJaZv" "demangle.test(out char)"
+ test_demangling "_D8demangle4testFKaZv" "demangle.test(ref char)"
+ test_demangling "_D8demangle4testFLaZv" "demangle.test(lazy char)"
+ test_demangling "_D8demangle4testFMaZv" "demangle.test(scope char)"
+ test_demangling "_D8demangle4testFaXv" "demangle.test(char...)"
+ test_demangling "_D8demangle4testFaYv" "demangle.test(char, ...)"
+ test_demangling "_D8demangle4testFaaYv" "demangle.test(char, char, ...)"
+ test_demangling "_D8demangle4testFaaZv" "demangle.test(char, char)"
+
+ test_demangling "_D8demangle4testFDFZaZv" "demangle.test(char() delegate)"
+ test_demangling "_D8demangle4testFDUZaZv" "demangle.test(extern(C) char() delegate)"
+ test_demangling "_D8demangle4testFDWZaZv" "demangle.test(extern(Windows) char() delegate)"
+ test_demangling "_D8demangle4testFDVZaZv" "demangle.test(extern(Pascal) char() delegate)"
+ test_demangling "_D8demangle4testFDRZaZv" "demangle.test(extern(C++) char() delegate)"
+
+ test_demangling "_D8demangle4testFFZaZv" "demangle.test(char() function)"
+ test_demangling "_D8demangle4testFUZaZv" "demangle.test(extern(C) char() function)"
+ test_demangling "_D8demangle4testFWZaZv" "demangle.test(extern(Windows) char() function)"
+ test_demangling "_D8demangle4testFVZaZv" "demangle.test(extern(Pascal) char() function)"
+ test_demangling "_D8demangle4testFRZaZv" "demangle.test(extern(C++) char() function)"
+
+ test_demangling "_D8demangle4testFDFNaZaZv" "demangle.test(char() pure delegate)"
+ test_demangling "_D8demangle4testFDFNbZaZv" "demangle.test(char() nothrow delegate)"
+ test_demangling "_D8demangle4testFDFNcZaZv" "demangle.test(char() ref delegate)"
+ test_demangling "_D8demangle4testFDFNdZaZv" "demangle.test(char() @property delegate)"
+ test_demangling "_D8demangle4testFDFNeZaZv" "demangle.test(char() @trusted delegate)"
+ test_demangling "_D8demangle4testFDFNfZaZv" "demangle.test(char() @safe delegate)"
+
+ test_demangling "_D8demangle4testFFNaZaZv" "demangle.test(char() pure function)"
+ test_demangling "_D8demangle4testFFNbZaZv" "demangle.test(char() nothrow function)"
+ test_demangling "_D8demangle4testFFNcZaZv" "demangle.test(char() ref function)"
+ test_demangling "_D8demangle4testFFNdZaZv" "demangle.test(char() @property function)"
+ test_demangling "_D8demangle4testFFNeZaZv" "demangle.test(char() @trusted function)"
+ test_demangling "_D8demangle4testFFNfZaZv" "demangle.test(char() @safe function)"
+ test_demangling "_D8demangle4testFFNaNbZaZv" "demangle.test(char() pure nothrow function)"
+ test_demangling "_D8demangle4testFFNbNaZaZv" "demangle.test(char() nothrow pure function)"
+ test_demangling "_D8demangle4testFFNdNfNaZaZv" "demangle.test(char() @property @safe pure function)"
+
+ test_demangling "_D8demangle4test6__vtblZ" "demangle.test.vtbl$"
+ test_demangling "_D8demangle4test6__initZ" "demangle.test.init$"
+ test_demangling "_D8demangle4test12__ModuleInfoZ" "demangle.test.moduleinfo$"
+ test_demangling "_D8demangle4test7__ClassZ" "demangle.test.classinfo$"
+ test_demangling "_D8demangle4test11__InterfaceZ" "demangle.test.interface$"
+
+ test_demangling "_D8demangle4test6__ctorMFZv" "demangle.test.this()"
+ test_demangling "_D8demangle4test6__dtorMFZv" "demangle.test.~this()"
+ test_demangling "_D8demangle4test6__postblitMFZv" "demangle.test.this(this)"
+
+ test_demangling "_D8demangle4testFHAbaZv" "demangle.test(char\[bool\[\]\])"
+ test_demangling "_D8demangle4testFHG42caZv" "demangle.test(char\[creal\[42\]\])"
+ test_demangling "_D8demangle4testFAiXv" "demangle.test(int\[\]...)"
+ test_demangling "_D8demangle4testFLAiXv" "demangle.test(lazy int\[\]...)"
+ test_demangling "_D8demangle4testFAiYv" "demangle.test(int\[\], ...)"
+ test_demangling "_D8demangle4testFLAiYv" "demangle.test(lazy int\[\], ...)"
+ test_demangling "_D8demangle4testFLilZv" "demangle.test(lazy int, long)"
+ test_demangling "_D8demangle4testFLliZv" "demangle.test(lazy long, int)"
+
+ test_demangling "_D8demangle4testPFLAiYi" "demangle.test"
+ test_demangling "_D1a1bi" "a.b"
+ test_demangling "_D1a1bPFiZi" "a.b"
+ test_demangling "_D4test3fooAa" "test.foo"
+ test_demangling "_D4test2dgDFiYd" "test.dg"
+ test_demangling "_D8demangle8demangleFAaZAa" "demangle.demangle(char\[\])"
+ test_demangling "_D6object6Object8opAssignFC6ObjectZi" "object.Object.opAssign(Object)"
+ test_demangling "_D6object6Object8opEqualsFC6ObjectZi" "object.Object.opEquals(Object)"
+ test_demangling "_D8demangle4testFLC6ObjectLDFLiZiZi" "demangle.test(lazy Object, lazy int(lazy int) delegate)"
+ test_demangling "_D6plugin8generateFiiZAya" "plugin.generate(int, int)"
+ test_demangling "_D8demangle3fnAFZv3fnBMFZv" "demangle.fnA().fnB()"
+ test_demangling "_D8demangle4mainFZv1S3fnCFZv" "demangle.main().S.fnC()"
+ test_demangling "_D8demangle4mainFZv1S3fnDMFZv" "demangle.main().S.fnD()"
+ test_demangling "_D8demangle2fnFNgiZNgi" "demangle.fn(inout(int))"
+ test_demangling "_D8demangle4mainFZv5localMFZi" "demangle.main().local()"
+ test_demangling "_D3std5ascii9uppercaseyAa" "std.ascii.uppercase"
+ test_demangling "_D3std6stream9BOMEndianyG5E3std6system6Endian" "std.stream.BOMEndian"
+ test_demangling "_D3std8internal7uni_tab10unicodeNkoyS3std8internal3uni12CodepointSet" "std.internal.uni_tab.unicodeNko"
+ test_demangling "_D2gc2gc2GC6addrOfMFPvZPv" "gc.gc.GC.addrOf(void*)"
+ test_demangling "_D3std7process10setCLOEXECFibZv" "std.process.setCLOEXEC(int, bool)"
+ test_demangling "_D3std6digest2md3MD53putMFNaNbNeMAxhXv" "std.digest.md.MD5.put(scope const(ubyte)\[\]...)"
+ test_demangling "_D3std6mmfile6MmFile13opIndexAssignMFhmZh" "std.mmfile.MmFile.opIndexAssign(ubyte, ulong)"
+ test_demangling "_D3std7process18escapeShellCommandFxAAaXAya" "std.process.escapeShellCommand(const(char\[\]\[\])...)"
+ test_demangling "_D4core4sync5mutex5Mutex6__ctorMFC6ObjectZC4core4sync5mutex5Mutex" "core.sync.mutex.Mutex.this(Object)"
+ test_demangling "_D6object14TypeInfo_Array8argTypesMFNbNfJC8TypeInfoJC8TypeInfoZi" "object.TypeInfo_Array.argTypes(out TypeInfo, out TypeInfo)"
+ test_demangling "_D2rt6dmain211_d_run_mainUiPPaPUAAaZiZi7tryExecMFMDFZvZv" "rt.dmain2._d_run_main(int, char**, extern(C) int(char\[\]\[\]) function*).tryExec(scope void() delegate)"
+ test_demangling "_D6object9Exception6__ctorMFNaNbNfAyaAyamC6object9ThrowableZC9Exception" "object.Exception.this(immutable(char)\[\], immutable(char)\[\], ulong, object.Throwable)"
+ test_demangling "_D3gcc3deh17parse_lsda_headerFPS3gcc6unwind7generic15_Unwind_ContextPhPS3gcc3deh16lsda_header_infoZPh" "gcc.deh.parse_lsda_header(gcc.unwind.generic._Unwind_Context*, ubyte*, gcc.deh.lsda_header_info*)"
+ test_demangling "_D3std6socket23UnknownAddressReference6__ctorMFPS4core3sys5posix3sys6socket8sockaddrkZC3std6socket23UnknownAddressReference" "std.socket.UnknownAddressReference.this(core.sys.posix.sys.socket.sockaddr*, uint)"
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+
+if [set_lang_d] {
+ gdb_test_no_output "set width 0"
+
+ test_d_demangling
+} else {
+ warning "D demangling tests suppressed."
+}
projects / platform / upstream / binutils.git / commitdiff