diff options
Diffstat (limited to 'gdb/gdbtypes.h')
| -rw-r--r-- | gdb/gdbtypes.h | 72 |
1 files changed, 70 insertions, 2 deletions
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h index c0696ad..3d8fbca 100644 --- a/gdb/gdbtypes.h +++ b/gdb/gdbtypes.h @@ -923,7 +923,77 @@ extern void allocate_cplus_struct_type (struct type *); (TYPE_NFIELDS (thistype) == 0) && \ (TYPE_CPLUS_SPECIFIC (thistype) && (TYPE_NFN_FIELDS (thistype) == 0))) +struct builtin_type +{ + /* Address/pointer types. */ + + /* `pointer to data' type. Some target platforms use an implicitly + {sign,zero} -extended 32-bit ABI pointer on a 64-bit ISA. */ + struct type *builtin_data_ptr; + + /* `pointer to function (returning void)' type. Harvard + architectures mean that ABI function and code pointers are not + interconvertible. Similarly, since ANSI, C standards have + explicitly said that pointers to functions and pointers to data + are not interconvertible --- that is, you can't cast a function + pointer to void * and back, and expect to get the same value. + However, all function pointer types are interconvertible, so void + (*) () can server as a generic function pointer. */ + struct type *builtin_func_ptr; + + /* The target CPU's address type. This is the ISA address size. */ + struct type *builtin_core_addr; + + /* Integral types. */ + + /* Explicit sizes. These are assumed to be 2's complement and in + the architecture's byte order. The "int0" is for when an ISA + needs to describe a register that has no size. The naming schema + is based on C9X <intypes.h>. */ + /* FIXME: cagney/2004-07-26: As with floating-point, there should be + explicit big, little and little-byte-big-word endian types that + exist outside of the architecture vector. */ + struct type *builtin_int0; + struct type *builtin_int8; + struct type *builtin_uint8; + struct type *builtin_int16; + struct type *builtin_uint16; + struct type *builtin_int32; + struct type *builtin_uint32; + struct type *builtin_int64; + struct type *builtin_uint64; + struct type *builtin_int128; + struct type *builtin_uint128; + + /* We use this for the '/c' print format, because c_char is just a + one-byte integral type, which languages less laid back than C + will print as ... well, a one-byte integral type. */ + struct type *true_char; + + /* Implicit size/sign (based on the the architecture's ABI). */ + struct type *builtin_void; + struct type *builtin_char; + struct type *builtin_short; + struct type *builtin_int; + struct type *builtin_long; + struct type *builtin_signed_char; + struct type *builtin_unsigned_char; + struct type *builtin_unsigned_short; + struct type *builtin_unsigned_int; + struct type *builtin_unsigned_long; + struct type *builtin_float; + struct type *builtin_double; + struct type *builtin_long_double; + struct type *builtin_complex; + struct type *builtin_double_complex; + struct type *builtin_string; + struct type *builtin_bool; + struct type *builtin_long_long; + struct type *builtin_unsigned_long_long; +}; +/* Return the type table for the specified architecture. */ +extern const struct builtin_type *builtin_type (struct gdbarch *gdbarch); /* Implicit sizes */ extern struct type *builtin_type_void; @@ -1157,8 +1227,6 @@ extern struct type *lookup_primitive_typename (char *); extern char *gdb_mangle_name (struct type *, int, int); -extern struct type *builtin_type (char **); - extern struct type *lookup_typename (char *, struct block *, int); extern struct type *lookup_template_type (char *, struct type *, |