diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index e547d10..25f2aaf 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -967,9 +967,9 @@ to_scripting_domain (domain_search_flags val) Throws an exception if VAL is not one of the allowable values. */ extern domain_search_flags from_scripting_domain (int val); -/* An address-class says where to find the value of a symbol. */ +/* A location class says where to find the value of a symbol. */ -enum address_class +enum location_class { /* Not used; catches errors. */ @@ -1078,14 +1078,14 @@ enum address_class LOC_FINAL_VALUE }; -/* The number of bits needed for values in enum address_class, with some +/* The number of bits needed for values in enum location_class, with some padding for reasonable growth, and room for run-time registered address classes. See symtab.c:MAX_SYMBOL_IMPLS. This is a #define so that we can have a assertion elsewhere to verify that we have reserved enough space for synthetic address classes. */ -#define SYMBOL_ACLASS_BITS 5 -static_assert (LOC_FINAL_VALUE <= (1 << SYMBOL_ACLASS_BITS)); +#define SYMBOL_LOC_CLASS_BITS 5 +static_assert (LOC_FINAL_VALUE <= (1 << SYMBOL_LOC_CLASS_BITS)); /* The methods needed to implement LOC_COMPUTED. These methods can use the symbol's .aux_value for additional per-symbol information. @@ -1202,7 +1202,7 @@ struct symbol_register_ops struct symbol_impl { - enum address_class aclass; + location_class loc_class; /* Used with LOC_COMPUTED. */ const struct symbol_computed_ops *ops_computed; @@ -1238,7 +1238,7 @@ struct symbol : public general_symbol_info, public allocate_on_obstack<symbol> symbol () /* Class-initialization of bitfields is only allowed in C++20. */ : m_domain (UNDEF_DOMAIN), - m_aclass_index (0), + m_loc_class_index (0), m_is_objfile_owned (1), m_is_argument (0), m_is_inlined (0), @@ -1262,14 +1262,14 @@ struct symbol : public general_symbol_info, public allocate_on_obstack<symbol> symbol (const symbol &) = default; symbol &operator= (const symbol &) = default; - void set_aclass_index (unsigned int aclass_index) + void set_loc_class_index (unsigned int loc_class_index) { - m_aclass_index = aclass_index; + m_loc_class_index = loc_class_index; } const symbol_impl &impl () const { - return symbol_impls[this->m_aclass_index]; + return symbol_impls[this->m_loc_class_index]; } const symbol_block_ops *block_ops () const @@ -1287,9 +1287,9 @@ struct symbol : public general_symbol_info, public allocate_on_obstack<symbol> return this->impl ().ops_register; } - address_class aclass () const + location_class loc_class () const { - return this->impl ().aclass; + return this->impl ().loc_class; } /* Return true if this symbol's domain matches FLAGS. */ @@ -1480,11 +1480,11 @@ struct symbol : public general_symbol_info, public allocate_on_obstack<symbol> ENUM_BITFIELD(domain_enum) m_domain : SYMBOL_DOMAIN_BITS; - /* Address class. This holds an index into the 'symbol_impls' - table. The actual enum address_class value is stored there, + /* Location class. This holds an index into the 'symbol_impls' + table. The actual location_class value is stored there, alongside any per-class ops vectors. */ - unsigned int m_aclass_index : SYMBOL_ACLASS_BITS; + unsigned int m_loc_class_index : SYMBOL_LOC_CLASS_BITS; /* If non-zero then symbol is objfile-owned, use owner.symtab. Otherwise symbol is arch-owned, use owner.arch. */ @@ -1575,13 +1575,13 @@ symbol::value_block () const return m_value.block; } -extern int register_symbol_computed_impl (enum address_class, +extern int register_symbol_computed_impl (location_class, const struct symbol_computed_ops *); -extern int register_symbol_block_impl (enum address_class aclass, +extern int register_symbol_block_impl (location_class loc_class, const struct symbol_block_ops *ops); -extern int register_symbol_register_impl (enum address_class, +extern int register_symbol_register_impl (location_class, const struct symbol_register_ops *); /* An instance of this type is used to represent a C++ template @@ -2101,17 +2101,17 @@ struct field_of_this_result symbol was not found in 'this'. If non-NULL, then one of the other fields will be non-NULL as well. */ - struct type *type; + struct type *type = nullptr; /* If the symbol was found as an ordinary field of 'this', then this is non-NULL and points to the particular field. */ - struct field *field; + struct field *field = nullptr; /* If the symbol was found as a function field of 'this', then this is non-NULL and points to the particular field. */ - struct fn_fieldlist *fn_field; + struct fn_fieldlist *fn_field = nullptr; }; /* Find the definition for a specified symbol name NAME @@ -2482,8 +2482,7 @@ extern void collect_file_symbol_completion_matches symbol_name_match_type name_match_type, const char *, const char *, const char *); -extern completion_list - make_source_files_completion_list (const char *, const char *); +extern completion_list make_source_files_completion_list (const char *); /* Return whether SYM is a function/method, as opposed to a data symbol. */ |