gcc/testsuite/objc-obj-c++-shared/objc-test-suite-next-encode-assist.h

   1 #ifndef _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_
   2 #define _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_
   3
   4 #ifdef __NEXT_RUNTIME__
   5
   6 #include "next-abi.h"
   7 #ifdef NEXT_OBJC_USE_NEW_INTERFACE
   8 #include <objc/runtime.h>
   9 #else
  10 #include <objc/objc-runtime.h>
  11
  12 /* Missing from old NeXT objc headers... */
  13 #define _C_LNG_LNG  'q'
  14 #define _C_ULNG_LNG 'Q'
  15 #define _C_ATOM     '%'
  16 #define _C_BOOL     'B'
  17
  18 #endif
  19
  20 /* The NeXT headers do not define NULL.  */
  21 #ifndef NULL
  22 #define NULL 0
  23 #endif
  24
  25 #define _C_CONST        'r'
  26 #define _C_IN           'n'
  27 #define _C_INOUT        'N'
  28 #define _C_OUT          'o'
  29 #define _C_BYCOPY       'O'
  30 #define _C_BYREF        'R'
  31 #define _C_ONEWAY       'V'
  32 #define _C_GCINVISIBLE  '!'
  33
  34 #define _F_CONST        0x01
  35 #define _F_IN           0x01
  36 #define _F_OUT          0x02
  37 #define _F_INOUT        0x03
  38 #define _F_BYCOPY       0x04
  39 #define _F_BYREF        0x08
  40 #define _F_ONEWAY       0x10
  41 #define _F_GCINVISIBLE  0x20
  42
  43 /* The NeXT runtimes do not include these functions (at least not through
  44    any public API).  They are required for the objc/execute/bf-* and bycopy-3. */
  45
  46 struct objc_struct_layout
  47 {
  48   const char *original_type;
  49   const char *type;
  50   const char *prev_type;
  51   unsigned int record_size;
  52   unsigned int record_align;
  53 };
  54
  55 void objc_layout_structure_get_info (struct objc_struct_layout *,unsigned int *,
  56                                      unsigned int *, const char **);
  57 void objc_layout_structure (const char *, struct objc_struct_layout *);
  58 BOOL objc_layout_structure_next_member (struct objc_struct_layout *);
  59 void objc_layout_finish_structure (struct objc_struct_layout *, unsigned int *,
  60                                    unsigned int *);
  61
  62 int objc_sizeof_type (const char *);
  63 int objc_alignof_type (const char *);
  64 int objc_aligned_size (const char *);
  65 int objc_promoted_size (const char *);
  66
  67 unsigned objc_get_type_qualifiers (const char *);
  68 const char *objc_skip_type_qualifiers (const char *);
  69 const char *objc_skip_typespec (const char *);
  70 const char *objc_skip_offset (const char *);
  71 const char *objc_skip_argspec (const char *);
  72
  73 #endif /* __NEXT_RUNTIME__ */
  74 #endif /* _OBJC_TEST_SUITE_NEXT_ENCODE_ASSIST_H_ */