diff options
| author | tv <tv@NetBSD.org> | 2000-07-26 00:17:09 +0000 |
|---|---|---|
| committer | tv <tv@NetBSD.org> | 2000-07-26 00:17:09 +0000 |
| commit | dc36174cbda5524f93f5b7f403e5f43dfdd98cae (patch) | |
| tree | 779f68d62a9c8fb600acae82e6aca92114174bad /gnu/dist/toolchain/libobjc/objc/encoding.h | |
| parent | 48b9eee5e169e02e12f31b637e0495fc0bef28e0 (diff) | |
Import of gcc 2.95.2 into new gnu/dist/toolchain layout.
Diffstat (limited to 'gnu/dist/toolchain/libobjc/objc/encoding.h')
| -rw-r--r-- | gnu/dist/toolchain/libobjc/objc/encoding.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/gnu/dist/toolchain/libobjc/objc/encoding.h b/gnu/dist/toolchain/libobjc/objc/encoding.h new file mode 100644 index 00000000000..b4def4302b5 --- /dev/null +++ b/gnu/dist/toolchain/libobjc/objc/encoding.h @@ -0,0 +1,99 @@ +/* Encoding of types for Objective C. + Copyright (C) 1993, 1997 Free Software Foundation, Inc. + +Author: Kresten Krab Thorup + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +/* As a special exception, if you link this library with files + compiled with GCC to produce an executable, this does not cause + the resulting executable to be covered by the GNU General Public License. + This exception does not however invalidate any other reasons why + the executable file might be covered by the GNU General Public License. */ + +#ifndef __encoding_INCLUDE_GNU +#define __encoding_INCLUDE_GNU + +#include <ctype.h> +#include "objc/objc-api.h" + +#define _C_CONST 'r' +#define _C_IN 'n' +#define _C_INOUT 'N' +#define _C_OUT 'o' +#define _C_BYCOPY 'O' +#define _C_BYREF 'R' +#define _C_ONEWAY 'V' +#define _C_GCINVISIBLE '!' + +#define _F_CONST 0x01 +#define _F_IN 0x01 +#define _F_OUT 0x02 +#define _F_INOUT 0x03 +#define _F_BYCOPY 0x04 +#define _F_BYREF 0x08 +#define _F_ONEWAY 0x10 +#define _F_GCINVISIBLE 0x20 + +int objc_aligned_size (const char* type); +int objc_sizeof_type (const char* type); +int objc_alignof_type (const char* type); +int objc_aligned_size (const char* type); +int objc_promoted_size (const char* type); + +const char* objc_skip_type_qualifiers (const char* type); +const char* objc_skip_typespec (const char* type); +const char* objc_skip_offset (const char* type); +const char* objc_skip_argspec (const char* type); +int method_get_number_of_arguments (struct objc_method*); +int method_get_sizeof_arguments (struct objc_method*); + +char* method_get_first_argument (struct objc_method*, + arglist_t argframe, + const char** type); +char* method_get_next_argument (arglist_t argframe, + const char **type); +char* method_get_nth_argument (struct objc_method* m, + arglist_t argframe, + int arg, + const char **type); + +unsigned objc_get_type_qualifiers (const char* type); + + +struct objc_struct_layout +{ + const char *original_type; + const char *type; + const char *prev_type; + unsigned int record_size; + unsigned int record_align; +}; + +void objc_layout_structure (const char *type, + struct objc_struct_layout *layout); +BOOL objc_layout_structure_next_member (struct objc_struct_layout *layout); +void objc_layout_finish_structure (struct objc_struct_layout *layout, + unsigned int *size, + unsigned int *align); +void objc_layout_structure_get_info (struct objc_struct_layout *layout, + unsigned int *offset, + unsigned int *align, + const char **type); + +#endif /* __encoding_INCLUDE_GNU */ |
