src/disass/ansidecl.h

/* ANSI and traditional C compatability macros
   Copyright 1991, 1992, 1996 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

This program 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 of the License, or
(at your option) any later version.

This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

/* ANSI and traditional C compatibility macros

   ANSI C is assumed if __STDC__ is #defined.

   Macro        ANSI C definition       Traditional C definition
   -----        ---- - ----------       ----------- - ----------
   PTR          `void *'                `char *'
   LONG_DOUBLE  `long double'           `double'
   VOLATILE     `volatile'              `'
   SIGNED       `signed'                `'
   PTRCONST     `void *const'           `char *'
   ANSI_PROTOTYPES  1                   not defined

   CONST is also defined, but is obsolete.  Just use const.

   obsolete --     DEFUN (name, arglist, args)

        Defines function NAME.

        ARGLIST lists the arguments, separated by commas and enclosed in
        parentheses.  ARGLIST becomes the argument list in traditional C.

        ARGS list the arguments with their types.  It becomes a prototype in
        ANSI C, and the type declarations in traditional C.  Arguments should
        be separated with `AND'.  For functions with a variable number of
        arguments, the last thing listed should be `DOTS'.

   obsolete --     DEFUN_VOID (name)

        Defines a function NAME, which takes no arguments.

   obsolete --     EXFUN (name, (prototype))    -- obsolete.

        Replaced by PARAMS.  Do not use; will disappear someday soon.
        Was used in external function declarations.
        In ANSI C it is `NAME PROTOTYPE' (so PROTOTYPE should be enclosed in
        parentheses).  In traditional C it is `NAME()'.
        For a function that takes no arguments, PROTOTYPE should be `(void)'.

   obsolete --     PROTO (type, name, (prototype)    -- obsolete.

        This one has also been replaced by PARAMS.  Do not use.

   PARAMS ((args))

        We could use the EXFUN macro to handle prototype declarations, but
        the name is misleading and the result is ugly.  So we just define a
        simple macro to handle the parameter lists, as in:

              static int foo PARAMS ((int, char));

        This produces:  `static int foo();' or `static int foo (int, char);'

        EXFUN would have done it like this:

              static int EXFUN (foo, (int, char));

        but the function is not external...and it's hard to visually parse
        the function name out of the mess.   EXFUN should be considered
        obsolete; new code should be written to use PARAMS.

   DOTS is also obsolete.

   Examples:

        extern int printf PARAMS ((const char *format, ...));
*/

#ifndef _ANSIDECL_H

#define _ANSIDECL_H     1


/* Every source file includes this file,
   so they will all get the switch for lint.  */
/* LINTLIBRARY */


#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32)
/* All known AIX compilers implement these things (but don't always
   define __STDC__).  The RISC/OS MIPS compiler defines these things
   in SVR4 mode, but does not define __STDC__.  */

#define PTR             void *
#define PTRCONST        void *CONST
#define LONG_DOUBLE     long double

#define AND             ,
#define NOARGS          void
#define VOLATILE        volatile
#define SIGNED          signed

#define PARAMS(paramlist)               paramlist
#define ANSI_PROTOTYPES                 1

#define VPARAMS(ARGS)                   ARGS
#define VA_START(va_list,var)           va_start(va_list,var)

/* These are obsolete.  Do not use.  */
#define CONST                           const
#define DOTS                            , ...
#define PROTO(type, name, arglist)      type name arglist
#define EXFUN(name, proto)              name proto
#define DEFUN(name, arglist, args)      name(args)
#define DEFUN_VOID(name)                name(void)

#else   /* Not ANSI C.  */

#define PTR             char *
#define PTRCONST        PTR
#define LONG_DOUBLE     double

#define AND             ;
#define NOARGS
#ifndef const /* some systems define it in header files for non-ansi mode */
#define const
#endif
#define VOLATILE
#define SIGNED

#define PARAMS(paramlist)               ()

#define VPARAMS(ARGS)                   (va_alist) va_dcl
#define VA_START(va_list,var)           va_start(va_list)

/* These are obsolete.  Do not use.  */
#define CONST
#define DOTS
#define PROTO(type, name, arglist)      type name ()
#define EXFUN(name, proto)              name()
#define DEFUN(name, arglist, args)      name arglist args;
#define DEFUN_VOID(name)                name()

#endif  /* ANSI C.  */

#endif  /* ansidecl.h   */
Revision:	1.1
Committed:	2000-09-25T12:44:36Z (24 years, 1 month ago) by cebix
Content type:	text/plain
Branch:	MAIN
Log Message:	- replaced 680x0 and 80x86 disassemblers with the ones from GNU binutils - 680x0 disassembler shows symbolic MacOS low memory globals
#	User	Rev	Content
1	cebix	1.1	/* ANSI and traditional C compatability macros
2			Copyright 1991, 1992, 1996 Free Software Foundation, Inc.
3			This file is part of the GNU C Library.
4
5			This program is free software; you can redistribute it and/or modify
6			it under the terms of the GNU General Public License as published by
7			the Free Software Foundation; either version 2 of the License, or
8			(at your option) any later version.
9
10			This program is distributed in the hope that it will be useful,
11			but WITHOUT ANY WARRANTY; without even the implied warranty of
12			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			GNU General Public License for more details.
14
15			You should have received a copy of the GNU General Public License
16			along with this program; if not, write to the Free Software
17			Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
18
19			/* ANSI and traditional C compatibility macros
20
21			ANSI C is assumed if __STDC__ is #defined.
22
23			Macro ANSI C definition Traditional C definition
24			----- ---- - ---------- ----------- - ----------
25			PTR `void ' `char '
26			LONG_DOUBLE `long double' `double'
27			VOLATILE `volatile' `'
28			SIGNED `signed' `'
29			PTRCONST `void const' `char '
30			ANSI_PROTOTYPES 1 not defined
31
32			CONST is also defined, but is obsolete. Just use const.
33
34			obsolete -- DEFUN (name, arglist, args)
35
36			Defines function NAME.
37
38			ARGLIST lists the arguments, separated by commas and enclosed in
39			parentheses. ARGLIST becomes the argument list in traditional C.
40
41			ARGS list the arguments with their types. It becomes a prototype in
42			ANSI C, and the type declarations in traditional C. Arguments should
43			be separated with `AND'. For functions with a variable number of
44			arguments, the last thing listed should be `DOTS'.
45
46			obsolete -- DEFUN_VOID (name)
47
48			Defines a function NAME, which takes no arguments.
49
50			obsolete -- EXFUN (name, (prototype)) -- obsolete.
51
52			Replaced by PARAMS. Do not use; will disappear someday soon.
53			Was used in external function declarations.
54			In ANSI C it is `NAME PROTOTYPE' (so PROTOTYPE should be enclosed in
55			parentheses). In traditional C it is `NAME()'.
56			For a function that takes no arguments, PROTOTYPE should be `(void)'.
57
58			obsolete -- PROTO (type, name, (prototype) -- obsolete.
59
60			This one has also been replaced by PARAMS. Do not use.
61
62			PARAMS ((args))
63
64			We could use the EXFUN macro to handle prototype declarations, but
65			the name is misleading and the result is ugly. So we just define a
66			simple macro to handle the parameter lists, as in:
67
68			static int foo PARAMS ((int, char));
69
70			This produces: `static int foo();' or `static int foo (int, char);'
71
72			EXFUN would have done it like this:
73
74			static int EXFUN (foo, (int, char));
75
76			but the function is not external...and it's hard to visually parse
77			the function name out of the mess. EXFUN should be considered
78			obsolete; new code should be written to use PARAMS.
79
80			DOTS is also obsolete.
81
82			Examples:
83
84			extern int printf PARAMS ((const char *format, ...));
85			*/
86
87			#ifndef _ANSIDECL_H
88
89			#define _ANSIDECL_H 1
90
91
92			/* Every source file includes this file,
93			so they will all get the switch for lint. */
94			/* LINTLIBRARY */
95
96
97			#if defined (__STDC__) \|\| defined (_AIX) \|\| (defined (__mips) && defined (_SYSTYPE_SVR4)) \|\| defined(_WIN32)
98			/* All known AIX compilers implement these things (but don't always
99			define __STDC__). The RISC/OS MIPS compiler defines these things
100			in SVR4 mode, but does not define __STDC__. */
101
102			#define PTR void *
103			#define PTRCONST void *CONST
104			#define LONG_DOUBLE long double
105
106			#define AND ,
107			#define NOARGS void
108			#define VOLATILE volatile
109			#define SIGNED signed
110
111			#define PARAMS(paramlist) paramlist
112			#define ANSI_PROTOTYPES 1
113
114			#define VPARAMS(ARGS) ARGS
115			#define VA_START(va_list,var) va_start(va_list,var)
116
117			/* These are obsolete. Do not use. */
118			#define CONST const
119			#define DOTS , ...
120			#define PROTO(type, name, arglist) type name arglist
121			#define EXFUN(name, proto) name proto
122			#define DEFUN(name, arglist, args) name(args)
123			#define DEFUN_VOID(name) name(void)
124
125			#else /* Not ANSI C. */
126
127			#define PTR char *
128			#define PTRCONST PTR
129			#define LONG_DOUBLE double
130
131			#define AND ;
132			#define NOARGS
133			#ifndef const /* some systems define it in header files for non-ansi mode */
134			#define const
135			#endif
136			#define VOLATILE
137			#define SIGNED
138
139			#define PARAMS(paramlist) ()
140
141			#define VPARAMS(ARGS) (va_alist) va_dcl
142			#define VA_START(va_list,var) va_start(va_list)
143
144			/* These are obsolete. Do not use. */
145			#define CONST
146			#define DOTS
147			#define PROTO(type, name, arglist) type name ()
148			#define EXFUN(name, proto) name()
149			#define DEFUN(name, arglist, args) name arglist args;
150			#define DEFUN_VOID(name) name()
151
152			#endif /* ANSI C. */
153
154			#endif /* ansidecl.h */