/* Demangler for g++ V3 ABI.
- Copyright (C) 2003-2019 Free Software Foundation, Inc.
+ Copyright (C) 2003-2021 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@wasabisystems.com>.
This file is part of the libiberty library, which is part of GCC.
#else
#ifdef __STDC__
#ifdef __STDC_VERSION__
-#if __STDC_VERSION__ >= 199901L
+#if __STDC_VERSION__ >= 199901L && !__STDC_NO_VLA__
#define CP_DYNAMIC_ARRAYS
-#endif /* __STDC__VERSION >= 199901L */
+#endif /* __STDC_VERSION__ >= 199901L && !__STDC_NO_VLA__ */
#endif /* defined (__STDC_VERSION__) */
#endif /* defined (__STDC__) */
#endif /* ! defined (__GNUC__) */
static struct demangle_component *d_nested_name (struct d_info *);
-static struct demangle_component *d_prefix (struct d_info *);
+static struct demangle_component *d_prefix (struct d_info *, int);
static struct demangle_component *d_unqualified_name (struct d_info *);
static void
d_print_init (struct d_print_info *, demangle_callbackref, void *,
- const struct demangle_component *);
+ struct demangle_component *);
static inline void d_print_error (struct d_print_info *);
int
cplus_demangle_fill_name (struct demangle_component *p, const char *s, int len)
{
- if (p == NULL || s == NULL || len == 0)
+ if (p == NULL || s == NULL || len <= 0)
return 0;
p->d_printing = 0;
+ p->d_counting = 0;
p->type = DEMANGLE_COMPONENT_NAME;
p->u.s_name.s = s;
p->u.s_name.len = len;
if (p == NULL || args < 0 || name == NULL)
return 0;
p->d_printing = 0;
+ p->d_counting = 0;
p->type = DEMANGLE_COMPONENT_EXTENDED_OPERATOR;
p->u.s_extended_operator.args = args;
p->u.s_extended_operator.name = name;
|| (int) kind > gnu_v3_object_ctor_group)
return 0;
p->d_printing = 0;
+ p->d_counting = 0;
p->type = DEMANGLE_COMPONENT_CTOR;
p->u.s_ctor.kind = kind;
p->u.s_ctor.name = name;
|| (int) kind > gnu_v3_object_dtor_group)
return 0;
p->d_printing = 0;
+ p->d_counting = 0;
p->type = DEMANGLE_COMPONENT_DTOR;
p->u.s_dtor.kind = kind;
p->u.s_dtor.name = name;
return NULL;
p = &di->comps[di->next_comp];
p->d_printing = 0;
+ p->d_counting = 0;
++di->next_comp;
return p;
}
really apply here; this happens when parsing a class
which is local to a function. */
if (dc->type == DEMANGLE_COMPONENT_LOCAL_NAME)
- while (is_fnqual_component_type (d_right (dc)->type))
- d_right (dc) = d_left (d_right (dc));
+ {
+ while (d_right (dc) != NULL
+ && is_fnqual_component_type (d_right (dc)->type))
+ d_right (dc) = d_left (d_right (dc));
+
+ if (d_right (dc) == NULL)
+ dc = NULL;
+ }
}
else
{
once we have something to attach it to. */
rqual = d_ref_qualifier (di, NULL);
- *pret = d_prefix (di);
+ *pret = d_prefix (di, 1);
if (*pret == NULL)
return NULL;
<template-prefix> ::= <prefix> <(template) unqualified-name>
::= <template-param>
::= <substitution>
-*/
+
+ SUBST is true if we should add substitutions (as normal), false
+ if not (in an unresolved-name). */
static struct demangle_component *
-d_prefix (struct d_info *di)
+d_prefix (struct d_info *di, int subst)
{
struct demangle_component *ret = NULL;
else
ret = d_make_comp (di, comb_type, ret, dc);
- if (peek != 'S' && d_peek_char (di) != 'E')
+ if (peek != 'S' && d_peek_char (di) != 'E' && subst)
{
if (! d_add_substitution (di, ret))
return NULL;
ret = d_source_name (di);
else if (IS_LOWER (peek))
{
+ int was_expr = di->is_expression;
if (peek == 'o' && d_peek_next_char (di) == 'n')
- d_advance (di, 2);
+ {
+ d_advance (di, 2);
+ /* Treat cv as naming a conversion operator. */
+ di->is_expression = 0;
+ }
ret = d_operator_name (di);
+ di->is_expression = was_expr;
if (ret != NULL && ret->type == DEMANGLE_COMPONENT_OPERATOR)
{
di->expansion += sizeof "operator" + ret->u.s_operator.op->len - 2;
}
if (ret > ((INT_MAX - (peek - '0')) / 10))
return -1;
- ret = ret * 10 + peek - '0';
+ ret = ret * 10 + (peek - '0');
d_advance (di, 1);
peek = d_peek_char (di);
}
{ "ad", NL ("&"), 1 },
{ "an", NL ("&"), 2 },
{ "at", NL ("alignof "), 1 },
+ { "aw", NL ("co_await "), 1 },
{ "az", NL ("alignof "), 1 },
{ "cc", NL ("const_cast"), 2 },
{ "cl", NL ("()"), 2 },
{ "cm", NL (","), 2 },
{ "co", NL ("~"), 1 },
{ "dV", NL ("/="), 2 },
+ { "dX", NL ("[...]="), 3 }, /* [expr...expr] = expr */
{ "da", NL ("delete[] "), 1 },
{ "dc", NL ("dynamic_cast"), 2 },
{ "de", NL ("*"), 1 },
+ { "di", NL ("="), 2 }, /* .name = expr */
{ "dl", NL ("delete "), 1 },
{ "ds", NL (".*"), 2 },
{ "dt", NL ("."), 2 },
{ "dv", NL ("/"), 2 },
+ { "dx", NL ("]="), 2 }, /* [expr] = expr */
{ "eO", NL ("^="), 2 },
{ "eo", NL ("^"), 2 },
{ "eq", NL ("=="), 2 },
{ "sP", NL ("sizeof..."), 1 },
{ "sZ", NL ("sizeof..."), 1 },
{ "sc", NL ("static_cast"), 2 },
+ { "ss", NL ("<=>"), 2 },
{ "st", NL ("sizeof "), 1 },
{ "sz", NL ("sizeof "), 1 },
{ "tr", NL ("throw"), 0 },
/* 27 */ { NL ("decimal64"), NL ("decimal64"), D_PRINT_DEFAULT },
/* 28 */ { NL ("decimal128"), NL ("decimal128"), D_PRINT_DEFAULT },
/* 29 */ { NL ("half"), NL ("half"), D_PRINT_FLOAT },
- /* 30 */ { NL ("char16_t"), NL ("char16_t"), D_PRINT_DEFAULT },
- /* 31 */ { NL ("char32_t"), NL ("char32_t"), D_PRINT_DEFAULT },
- /* 32 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
+ /* 30 */ { NL ("char8_t"), NL ("char8_t"), D_PRINT_DEFAULT },
+ /* 31 */ { NL ("char16_t"), NL ("char16_t"), D_PRINT_DEFAULT },
+ /* 32 */ { NL ("char32_t"), NL ("char32_t"), D_PRINT_DEFAULT },
+ /* 33 */ { NL ("decltype(nullptr)"), NL ("decltype(nullptr)"),
D_PRINT_DEFAULT },
};
ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[29]);
di->expansion += ret->u.s_builtin.type->len;
break;
+ case 'u':
+ /* char8_t */
+ ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[30]);
+ di->expansion += ret->u.s_builtin.type->len;
+ break;
case 's':
/* char16_t */
- ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[30]);
+ ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[31]);
di->expansion += ret->u.s_builtin.type->len;
break;
case 'i':
/* char32_t */
- ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[31]);
+ ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
di->expansion += ret->u.s_builtin.type->len;
break;
case 'n':
/* decltype(nullptr) */
- ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[32]);
+ ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[33]);
di->expansion += ret->u.s_builtin.type->len;
break;
|| code[0] == 'c' || code[0] == 'r'));
}
+/* <unresolved-name> ::= [gs] <base-unresolved-name> # x or (with "gs") ::x
+ ::= sr <unresolved-type> <base-unresolved-name> # T::x / decltype(p)::x
+ # T::N::x /decltype(p)::N::x
+ ::= srN <unresolved-type> <unresolved-qualifier-level>+ E <base-unresolved-name>
+ # A::x, N::y, A<T>::z; "gs" means leading "::"
+ ::= [gs] sr <unresolved-qualifier-level>+ E <base-unresolved-name>
+
+ "gs" is handled elsewhere, as a unary operator. */
+
+static struct demangle_component *
+d_unresolved_name (struct d_info *di)
+{
+ struct demangle_component *type;
+ struct demangle_component *name;
+ char peek;
+
+ /* Consume the "sr". */
+ d_advance (di, 2);
+
+ peek = d_peek_char (di);
+ if (di->unresolved_name_state
+ && (IS_DIGIT (peek)
+ || IS_LOWER (peek)
+ || peek == 'C'
+ || peek == 'U'
+ || peek == 'L'))
+ {
+ /* The third production is ambiguous with the old unresolved-name syntax
+ of <type> <base-unresolved-name>; in the old mangling, A::x was mangled
+ as sr1A1x, now sr1AE1x. So we first try to demangle using the new
+ mangling, then with the old if that fails. */
+ di->unresolved_name_state = -1;
+ type = d_prefix (di, 0);
+ if (d_peek_char (di) == 'E')
+ d_advance (di, 1);
+ }
+ else
+ type = cplus_demangle_type (di);
+ name = d_unqualified_name (di);
+ if (d_peek_char (di) == 'I')
+ name = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, name,
+ d_template_args (di));
+ return d_make_comp (di, DEMANGLE_COMPONENT_QUAL_NAME, type, name);
+}
+
/* <expression> ::= <(unary) operator-name> <expression>
::= <(binary) operator-name> <expression> <expression>
::= <(trinary) operator-name> <expression> <expression> <expression>
::= cl <expression>+ E
::= st <type>
::= <template-param>
- ::= sr <type> <unqualified-name>
- ::= sr <type> <unqualified-name> <template-args>
+ ::= <unresolved-name>
::= <expr-primary>
+
+ <braced-expression> ::= <expression>
+ ::= di <field source-name> <braced-expression> # .name = expr
+ ::= dx <index expression> <braced-expression> # [expr] = expr
+ ::= dX <range begin expression> <range end expression> <braced-expression>
+ # [expr ... expr] = expr
*/
-static inline struct demangle_component *
+static struct demangle_component *
d_expression_1 (struct d_info *di)
{
char peek;
else if (peek == 'T')
return d_template_param (di);
else if (peek == 's' && d_peek_next_char (di) == 'r')
- {
- struct demangle_component *type;
- struct demangle_component *name;
-
- d_advance (di, 2);
- type = cplus_demangle_type (di);
- name = d_unqualified_name (di);
- if (d_peek_char (di) != 'I')
- return d_make_comp (di, DEMANGLE_COMPONENT_QUAL_NAME, type, name);
- else
- return d_make_comp (di, DEMANGLE_COMPONENT_QUAL_NAME, type,
- d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, name,
- d_template_args (di)));
- }
+ return d_unresolved_name (di);
else if (peek == 's' && d_peek_next_char (di) == 'p')
{
d_advance (di, 2);
d_advance (di, 2);
if (peek == 't')
type = cplus_demangle_type (di);
- if (!d_peek_next_char (di))
+ if (!d_peek_char (di) || !d_peek_next_char (di))
return NULL;
return d_make_comp (di, DEMANGLE_COMPONENT_INITIALIZER_LIST,
type, d_exprlist (di, 'E'));
else if (code[0] == 'f')
/* fold-expression. */
left = d_operator_name (di);
+ else if (!strcmp (code, "di"))
+ left = d_unqualified_name (di);
else
left = d_expression_1 (di);
if (!strcmp (code, "cl"))
right = d_exprlist (di, 'E');
else if (!strcmp (code, "dt") || !strcmp (code, "pt"))
{
- right = d_unqualified_name (di);
- if (d_peek_char (di) == 'I')
- right = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE,
- right, d_template_args (di));
+ peek = d_peek_char (di);
+ /* These codes start a qualified name. */
+ if ((peek == 'g' && d_peek_next_char (di) == 's')
+ || (peek == 's' && d_peek_next_char (di) == 'r'))
+ right = d_expression_1 (di);
+ else
+ {
+ /* Otherwise it's an unqualified name. We use
+ d_unqualified_name rather than d_expression_1 here for
+ old mangled names that didn't add 'on' before operator
+ names. */
+ right = d_unqualified_name (di);
+ if (d_peek_char (di) == 'I')
+ right = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE,
+ right, d_template_args (di));
+ }
}
else
right = d_expression_1 (di);
if (code == NULL)
return NULL;
- else if (!strcmp (code, "qu"))
+ else if (!strcmp (code, "qu")
+ || !strcmp (code, "dX"))
{
/* ?: expression. */
first = d_expression_1 (di);
&& type->u.s_builtin.type->print != D_PRINT_DEFAULT)
di->expansion -= type->u.s_builtin.type->len;
+ if (type->type == DEMANGLE_COMPONENT_BUILTIN_TYPE
+ && strcmp (type->u.s_builtin.type->name,
+ cplus_demangle_builtin_types[33].name) == 0)
+ {
+ if (d_peek_char (di) == 'E')
+ {
+ d_advance (di, 1);
+ return type;
+ }
+ }
+
/* Rather than try to interpret the literal value, we just
collect it as a string. Note that it's possible to have a
floating point literal here. The ABI specifies that the
ret->u.s_unary_num.num = num;
}
- if (! d_add_substitution (di, ret))
- return NULL;
-
return ret;
}
are larger than the actual numbers encountered. */
static void
-d_count_templates_scopes (int *num_templates, int *num_scopes,
- const struct demangle_component *dc)
+d_count_templates_scopes (struct d_print_info *dpi,
+ struct demangle_component *dc)
{
- if (dc == NULL)
+ if (dc == NULL || dc->d_counting > 1 || dpi->recursion > MAX_RECURSION_COUNT)
return;
+ ++ dc->d_counting;
+
switch (dc->type)
{
case DEMANGLE_COMPONENT_NAME:
break;
case DEMANGLE_COMPONENT_TEMPLATE:
- (*num_templates)++;
+ dpi->num_copy_templates++;
goto recurse_left_right;
case DEMANGLE_COMPONENT_REFERENCE:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE:
if (d_left (dc)->type == DEMANGLE_COMPONENT_TEMPLATE_PARAM)
- (*num_scopes)++;
+ dpi->num_saved_scopes++;
goto recurse_left_right;
case DEMANGLE_COMPONENT_QUAL_NAME:
case DEMANGLE_COMPONENT_TAGGED_NAME:
case DEMANGLE_COMPONENT_CLONE:
recurse_left_right:
- d_count_templates_scopes (num_templates, num_scopes,
- d_left (dc));
- d_count_templates_scopes (num_templates, num_scopes,
- d_right (dc));
+ /* PR 89394 - Check for too much recursion. */
+ if (dpi->recursion > DEMANGLE_RECURSION_LIMIT)
+ /* FIXME: There ought to be a way to report to the
+ user that the recursion limit has been reached. */
+ return;
+
+ ++ dpi->recursion;
+ d_count_templates_scopes (dpi, d_left (dc));
+ d_count_templates_scopes (dpi, d_right (dc));
+ -- dpi->recursion;
break;
case DEMANGLE_COMPONENT_CTOR:
- d_count_templates_scopes (num_templates, num_scopes,
- dc->u.s_ctor.name);
+ d_count_templates_scopes (dpi, dc->u.s_ctor.name);
break;
case DEMANGLE_COMPONENT_DTOR:
- d_count_templates_scopes (num_templates, num_scopes,
- dc->u.s_dtor.name);
+ d_count_templates_scopes (dpi, dc->u.s_dtor.name);
break;
case DEMANGLE_COMPONENT_EXTENDED_OPERATOR:
- d_count_templates_scopes (num_templates, num_scopes,
- dc->u.s_extended_operator.name);
+ d_count_templates_scopes (dpi, dc->u.s_extended_operator.name);
break;
case DEMANGLE_COMPONENT_FIXED_TYPE:
- d_count_templates_scopes (num_templates, num_scopes,
- dc->u.s_fixed.length);
+ d_count_templates_scopes (dpi, dc->u.s_fixed.length);
break;
case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS:
case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS:
- d_count_templates_scopes (num_templates, num_scopes,
- d_left (dc));
+ d_count_templates_scopes (dpi, d_left (dc));
break;
case DEMANGLE_COMPONENT_LAMBDA:
case DEMANGLE_COMPONENT_DEFAULT_ARG:
- d_count_templates_scopes (num_templates, num_scopes,
- dc->u.s_unary_num.sub);
+ d_count_templates_scopes (dpi, dc->u.s_unary_num.sub);
break;
}
}
static void
d_print_init (struct d_print_info *dpi, demangle_callbackref callback,
- void *opaque, const struct demangle_component *dc)
+ void *opaque, struct demangle_component *dc)
{
dpi->len = 0;
dpi->last_char = '\0';
dpi->next_copy_template = 0;
dpi->num_copy_templates = 0;
- d_count_templates_scopes (&dpi->num_copy_templates,
- &dpi->num_saved_scopes, dc);
+ d_count_templates_scopes (dpi, dc);
+ /* If we did not reach the recursion limit, then reset the
+ current recursion value back to 0, so that we can print
+ the templates. */
+ if (dpi->recursion < DEMANGLE_RECURSION_LIMIT)
+ dpi->recursion = 0;
dpi->num_copy_templates *= dpi->num_saved_scopes;
dpi->current_template = NULL;
return 1;
}
+/* True iff DC represents a C99-style designated initializer. */
+
+static int
+is_designated_init (struct demangle_component *dc)
+{
+ if (dc->type != DEMANGLE_COMPONENT_BINARY
+ && dc->type != DEMANGLE_COMPONENT_TRINARY)
+ return 0;
+
+ struct demangle_component *op = d_left (dc);
+ const char *code = op->u.s_operator.op->code;
+ return (code[0] == 'd'
+ && (code[1] == 'i' || code[1] == 'x' || code[1] == 'X'));
+}
+
+/* If DC represents a C99-style designated initializer, print it and return
+ true; otherwise, return false. */
+
+static int
+d_maybe_print_designated_init (struct d_print_info *dpi, int options,
+ struct demangle_component *dc)
+{
+ if (!is_designated_init (dc))
+ return 0;
+
+ const char *code = d_left (dc)->u.s_operator.op->code;
+
+ struct demangle_component *operands = d_right (dc);
+ struct demangle_component *op1 = d_left (operands);
+ struct demangle_component *op2 = d_right (operands);
+
+ if (code[1] == 'i')
+ d_append_char (dpi, '.');
+ else
+ d_append_char (dpi, '[');
+
+ d_print_comp (dpi, options, op1);
+ if (code[1] == 'X')
+ {
+ d_append_string (dpi, " ... ");
+ d_print_comp (dpi, options, d_left (op2));
+ op2 = d_right (op2);
+ }
+ if (code[1] != 'i')
+ d_append_char (dpi, ']');
+ if (is_designated_init (op2))
+ {
+ /* Don't put '=' or '(' between chained designators. */
+ d_print_comp (dpi, options, op2);
+ }
+ else
+ {
+ d_append_char (dpi, '=');
+ d_print_subexpr (dpi, options, op2);
+ }
+ return 1;
+}
+
/* Subroutine to handle components. */
static void
typed_name = d_right (typed_name);
if (typed_name->type == DEMANGLE_COMPONENT_DEFAULT_ARG)
typed_name = typed_name->u.s_unary_num.sub;
- if (typed_name == NULL)
- {
- d_print_error (dpi);
- return;
- }
- while (is_fnqual_component_type (typed_name->type))
+ while (typed_name != NULL
+ && is_fnqual_component_type (typed_name->type))
{
if (i >= sizeof adpm / sizeof adpm[0])
{
typed_name = d_left (typed_name);
}
+ if (typed_name == NULL)
+ {
+ d_print_error (dpi);
+ return;
+ }
}
/* If typed_name is a template, then it applies to the
}
case DEMANGLE_COMPONENT_EXTENDED_OPERATOR:
- d_append_string (dpi, "operator ");
- d_print_comp (dpi, options, dc->u.s_extended_operator.name);
- return;
+ {
+ struct demangle_component *name = dc->u.s_extended_operator.name;
+ if (name->type == DEMANGLE_COMPONENT_NAME
+ && !strncmp (name->u.s_name.s, "__alignof__", name->u.s_name.len))
+ d_print_comp (dpi, options, dc->u.s_extended_operator.name);
+ else
+ {
+ d_append_string (dpi, "operator ");
+ d_print_comp (dpi, options, dc->u.s_extended_operator.name);
+ }
+ return;
+ }
case DEMANGLE_COMPONENT_CONVERSION:
d_append_string (dpi, "operator ");
if (code && !strcmp (code, "gs"))
/* Avoid parens after '::'. */
d_print_comp (dpi, options, operand);
- else if (code && !strcmp (code, "st"))
- /* Always print parens for sizeof (type). */
+ else if ((code && !strcmp (code, "st"))
+ || (op->type == DEMANGLE_COMPONENT_EXTENDED_OPERATOR
+ && (op->u.s_extended_operator.name->type
+ == DEMANGLE_COMPONENT_NAME)
+ && !strncmp (op->u.s_extended_operator.name->u.s_name.s,
+ "__alignof__",
+ op->u.s_extended_operator.name->u.s_name.len)))
+ /* Always print parens for sizeof (type) and __alignof__. */
{
d_append_char (dpi, '(');
d_print_comp (dpi, options, operand);
if (d_maybe_print_fold_expression (dpi, options, dc))
return;
+ if (d_maybe_print_designated_init (dpi, options, dc))
+ return;
+
/* We wrap an expression which uses the greater-than operator in
an extra layer of parens so that it does not get confused
with the '>' which ends the template parameters. */
}
if (d_maybe_print_fold_expression (dpi, options, dc))
return;
+ if (d_maybe_print_designated_init (dpi, options, dc))
+ return;
{
struct demangle_component *op = d_left (dc);
struct demangle_component *first = d_left (d_right (dc));
d_append_string (dpi, "&&");
return;
case DEMANGLE_COMPONENT_COMPLEX:
- d_append_string (dpi, "complex ");
+ d_append_string (dpi, " _Complex");
return;
case DEMANGLE_COMPONENT_IMAGINARY:
- d_append_string (dpi, "imaginary ");
+ d_append_string (dpi, " _Imaginary");
return;
case DEMANGLE_COMPONENT_PTRMEM_TYPE:
if (d_last_char (dpi) != '(')
di->n = mangled;
- /* We can not need more components than twice the number of chars in
+ /* We cannot need more components than twice the number of chars in
the mangled string. Most components correspond directly to
chars, but the ARGLIST types are exceptions. */
di->num_comps = 2 * len;
di->next_comp = 0;
- /* Similarly, we can not need more substitutions than there are
+ /* Similarly, we cannot need more substitutions than there are
chars in the mangled string. */
di->num_subs = len;
di->next_sub = 0;
type = DCT_TYPE;
}
+ di.unresolved_name_state = 1;
+
+ again:
cplus_demangle_init_info (mangled, options, strlen (mangled), &di);
/* PR 87675 - Check for a mangled string that is so long
if (((options & DMGL_PARAMS) != 0) && d_peek_char (&di) != '\0')
dc = NULL;
+ /* See discussion in d_unresolved_name. */
+ if (dc == NULL && di.unresolved_name_state == -1)
+ {
+ di.unresolved_name_state = 0;
+ goto again;
+ }
+
#ifdef CP_DEMANGLE_DEBUG
d_dump (dc, 0);
#endif
projects / deliverable / binutils-gdb.git / blobdiff