diff options
Diffstat (limited to 'gdb/valops.c')
| -rw-r--r-- | gdb/valops.c | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/gdb/valops.c b/gdb/valops.c index 6549613..4df2538 100644 --- a/gdb/valops.c +++ b/gdb/valops.c @@ -353,7 +353,7 @@ value_cast (struct type *type, struct value *arg2) if (TYPE_IS_REFERENCE (check_typedef (type))) { /* We dereference type; then we recurse and finally - we generate value of the given reference. Nothing wrong with + we generate value of the given reference. Nothing wrong with that. */ struct type *t1 = check_typedef (type); struct type *dereftype = check_typedef (TYPE_TARGET_TYPE (t1)); @@ -475,17 +475,17 @@ value_cast (struct type *type, struct value *arg2) LONGEST longest; /* When we cast pointers to integers, we mustn't use - gdbarch_pointer_to_address to find the address the pointer - represents, as value_as_long would. GDB should evaluate - expressions just as the compiler would --- and the compiler - sees a cast as a simple reinterpretation of the pointer's - bits. */ + gdbarch_pointer_to_address to find the address the pointer + represents, as value_as_long would. GDB should evaluate + expressions just as the compiler would --- and the compiler + sees a cast as a simple reinterpretation of the pointer's + bits. */ if (code2 == TYPE_CODE_PTR) - longest = extract_unsigned_integer + longest = extract_unsigned_integer (value_contents (arg2), TYPE_LENGTH (type2), type_byte_order (type2)); else - longest = value_as_long (arg2); + longest = value_as_long (arg2); return value_from_longest (to_type, convert_to_boolean ? (LONGEST) (longest ? 1 : 0) : longest); } @@ -611,7 +611,7 @@ value_reinterpret_cast (struct type *type, struct value *arg) if (is_ref) result = value_cast (type, value_ref (value_ind (result), - type->code ())); + type->code ())); return result; } @@ -1045,7 +1045,7 @@ value_assign (struct value *toval, struct value *fromval) const gdb_byte *dest_buffer; CORE_ADDR changed_addr; int changed_len; - gdb_byte buffer[sizeof (LONGEST)]; + gdb_byte buffer[sizeof (LONGEST)]; if (value_bitsize (toval)) { @@ -1555,7 +1555,7 @@ value_ind (struct value *arg1) struct type *enc_type; /* We may be pointing to something embedded in a larger object. - Get the real type of the enclosing object. */ + Get the real type of the enclosing object. */ enc_type = check_typedef (value_enclosing_type (arg1)); enc_type = TYPE_TARGET_TYPE (enc_type); @@ -1756,8 +1756,8 @@ typecmp (int staticp, int varargs, int nargs, ARM. */ /* We should be doing much hairier argument matching (see - section 13.2 of the ARM), but as a quick kludge, just check - for the same type code. */ + section 13.2 of the ARM), but as a quick kludge, just check + for the same type code. */ if (t1[i].type ()->code () != value_type (t2[i])->code ()) return i + 1; } @@ -1947,8 +1947,8 @@ struct_field_searcher::search (struct value *arg1, LONGEST offset, struct value *v = NULL; struct type *basetype = check_typedef (TYPE_BASECLASS (type, i)); /* If we are looking for baseclasses, this is what we get when - we hit them. But it could happen that the base part's member - name is not yet filled in. */ + we hit them. But it could happen that the base part's member + name is not yet filled in. */ int found_baseclass = (m_looking_for_baseclass && TYPE_BASECLASS_NAME (type, i) != NULL && (strcmp_iw (m_name, @@ -2247,13 +2247,13 @@ value_struct_elt (struct value **argp, struct value **args, /* if there are no arguments ...do this... */ /* Try as a field first, because if we succeed, there is less - work to be done. */ + work to be done. */ v = search_struct_field (name, *argp, t, 0); if (v) return v; /* C++: If it was not found as a data field, then try to - return it as a pointer to a method. */ + return it as a pointer to a method. */ v = search_struct_method (name, argp, args, 0, static_memfuncp, t); @@ -2280,8 +2280,8 @@ value_struct_elt (struct value **argp, struct value **args, else if (v == 0) { /* See if user tried to invoke data as function. If so, hand it - back. If it's not callable (i.e., a pointer to function), - gdb should give an error. */ + back. If it's not callable (i.e., a pointer to function), + gdb should give an error. */ v = search_struct_field (name, *argp, t, 0); /* If we found an ordinary field, then it is not a method call. So, treat it as if it were a static member function. */ @@ -2291,7 +2291,7 @@ value_struct_elt (struct value **argp, struct value **args, if (!v) throw_error (NOT_FOUND_ERROR, - _("Structure has no component named %s."), name); + _("Structure has no component named %s."), name); return v; } @@ -2603,7 +2603,7 @@ find_overload_match (gdb::array_view<value *> args, value_find_oload_method_list (&temp, name, 0, &methods, &xmethods, &basetype, &boffset); /* If this is a method only search, and no methods were found - the search has failed. */ + the search has failed. */ if (method == METHOD && methods.empty () && xmethods.empty ()) error (_("Couldn't find method %s%s%s"), obj_type_name, @@ -2698,27 +2698,27 @@ find_overload_match (gdb::array_view<value *> args, const char *qualified_name = NULL; /* If the overload match is being search for both as a method - and non member function, the first argument must now be - dereferenced. */ + and non member function, the first argument must now be + dereferenced. */ if (method == BOTH) args[0] = value_ind (args[0]); if (fsym) - { - qualified_name = fsym->natural_name (); + { + qualified_name = fsym->natural_name (); - /* If we have a function with a C++ name, try to extract just + /* If we have a function with a C++ name, try to extract just the function part. Do not try this for non-functions (e.g. function pointers). */ - if (qualified_name - && (check_typedef (SYMBOL_TYPE (fsym))->code () + if (qualified_name + && (check_typedef (SYMBOL_TYPE (fsym))->code () == TYPE_CODE_FUNC)) - { + { temp_func = cp_func_name (qualified_name); /* If cp_func_name did not remove anything, the name of the - symbol did not include scope or argument types - it was - probably a C-style function. */ + symbol did not include scope or argument types - it was + probably a C-style function. */ if (temp_func != nullptr) { if (strcmp (temp_func.get (), qualified_name) == 0) @@ -2726,8 +2726,8 @@ find_overload_match (gdb::array_view<value *> args, else func_name = temp_func.get (); } - } - } + } + } else { func_name = name; @@ -2738,17 +2738,17 @@ find_overload_match (gdb::array_view<value *> args, not a function at all. Just return the same symbol. Do the same if cp_func_name fails for some reason. */ if (func_name == NULL) - { + { *symp = fsym; - return 0; - } + return 0; + } func_oload_champ = find_oload_champ_namespace (args, - func_name, - qualified_name, - &functions, - &func_badness, - no_adl); + func_name, + qualified_name, + &functions, + &func_badness, + no_adl); if (func_oload_champ >= 0) func_match_quality = classify_oload_match (func_badness, @@ -2758,8 +2758,8 @@ find_overload_match (gdb::array_view<value *> args, /* Did we find a match ? */ if (method_oload_champ == -1 && func_oload_champ == -1) throw_error (NOT_FOUND_ERROR, - _("No symbol \"%s\" in current context."), - name); + _("No symbol \"%s\" in current context."), + name); /* If we have found both a method match and a function match, find out which one is better, and calculate match @@ -2767,7 +2767,7 @@ find_overload_match (gdb::array_view<value *> args, if (method_oload_champ >= 0 && func_oload_champ >= 0) { switch (compare_badness (func_badness, method_badness)) - { + { case 0: /* Top two contenders are equally good. */ /* FIXME: GDB does not support the general ambiguous case. All candidates should be collected and presented the @@ -2791,7 +2791,7 @@ find_overload_match (gdb::array_view<value *> args, default: error (_("Internal error: unexpected overload comparison result")); break; - } + } } else { @@ -3079,7 +3079,7 @@ find_oload_champ (gdb::array_view<value *> args, } /* Compare parameter types to supplied argument types. Skip - THIS for static methods. */ + THIS for static methods. */ bv = rank_function (parm_types, args.slice (static_offset)); @@ -3168,14 +3168,14 @@ classify_oload_match (const badness_vector &oload_champ_bv, for (ix = 1; ix <= nargs - static_offset; ix++) { /* If this conversion is as bad as INCOMPATIBLE_TYPE_BADNESS - or worse return INCOMPATIBLE. */ + or worse return INCOMPATIBLE. */ if (compare_ranks (oload_champ_bv[ix], - INCOMPATIBLE_TYPE_BADNESS) <= 0) + INCOMPATIBLE_TYPE_BADNESS) <= 0) return INCOMPATIBLE; /* Truly mismatched types. */ /* Otherwise If this conversion is as bad as - NS_POINTER_CONVERSION_BADNESS or worse return NON_STANDARD. */ + NS_POINTER_CONVERSION_BADNESS or worse return NON_STANDARD. */ else if (compare_ranks (oload_champ_bv[ix], - NS_POINTER_CONVERSION_BADNESS) <= 0) + NS_POINTER_CONVERSION_BADNESS) <= 0) worst = NON_STANDARD; /* Non-standard type conversions needed. */ } @@ -3321,7 +3321,7 @@ compare_parameters (struct type *t1, struct type *t2, int skip_artificial) { if (compare_ranks (rank_one_type (t1->field (start + i).type (), t2->field (i).type (), NULL), - EXACT_MATCH_BADNESS) != 0) + EXACT_MATCH_BADNESS) != 0) return 0; } @@ -3346,21 +3346,21 @@ get_baseclass_offset (struct type *vt, struct type *cls, { struct type *t = vt->field (i).type (); if (types_equal (t, cls)) - { - if (BASETYPE_VIA_VIRTUAL (vt, i)) - { + { + if (BASETYPE_VIA_VIRTUAL (vt, i)) + { const gdb_byte *adr = value_contents_for_printing (v); *boffs = baseclass_offset (vt, i, adr, value_offset (v), value_as_long (v), v); *isvirt = true; - } - else + } + else *isvirt = false; - return true; - } + return true; + } if (get_baseclass_offset (check_typedef (t), cls, v, boffs, isvirt)) - { + { if (*isvirt == false) /* Add non-virtual base offset. */ { const gdb_byte *adr = value_contents_for_printing (v); @@ -3446,15 +3446,15 @@ value_struct_elt_for_reference (struct type *domain, int offset, bool isvirt = false; if (get_baseclass_offset (domain, curtype, v, &boff, &isvirt)) - mem_offset += boff; + mem_offset += boff; else - { - struct type *p = check_typedef (value_type (this_v)); - p = check_typedef (TYPE_TARGET_TYPE (p)); - if (get_baseclass_offset (p, curtype, this_v, + { + struct type *p = check_typedef (value_type (this_v)); + p = check_typedef (TYPE_TARGET_TYPE (p)); + if (get_baseclass_offset (p, curtype, this_v, &boff, &isvirt)) - mem_offset += boff; - } + mem_offset += boff; + } } tmp = lookup_pointer_type (TYPE_TARGET_TYPE (type)); result = value_from_pointer (tmp, @@ -3689,16 +3689,16 @@ value_rtti_indirect_type (struct value *v, int *full, { try - { + { target = value_ind (v); - } + } catch (const gdb_exception_error &except) { if (except.error == MEMORY_ERROR) { /* value_ind threw a memory error. The pointer is NULL or - contains an uninitialized value: we can't determine any - type. */ + contains an uninitialized value: we can't determine any + type. */ return NULL; } throw; @@ -3716,11 +3716,11 @@ value_rtti_indirect_type (struct value *v, int *full, real_type = make_cv_type (TYPE_CONST (target_type), TYPE_VOLATILE (target_type), real_type, NULL); if (TYPE_IS_REFERENCE (type)) - real_type = lookup_reference_type (real_type, type->code ()); + real_type = lookup_reference_type (real_type, type->code ()); else if (type->code () == TYPE_CODE_PTR) - real_type = lookup_pointer_type (real_type); + real_type = lookup_pointer_type (real_type); else - internal_error (__FILE__, __LINE__, _("Unexpected value type.")); + internal_error (__FILE__, __LINE__, _("Unexpected value type.")); /* Copy qualifiers to the pointer/reference. */ real_type = make_cv_type (TYPE_CONST (type), TYPE_VOLATILE (type), |