the program's identifiers (such as $this and $$vptr). */
#define CPLUS_MARKER '$' /* May be overridden to '.' for SysV */
-/*
- * Allow things in gdb to be declared "const". If compiling ANSI, it
- * just works. If compiling with gcc but non-ansi, redefine to __const__.
- * If non-ansi, non-gcc, then eliminate "const" entirely, making those
- * objects be read-write rather than read-only.
- */
-#ifndef const
-#ifndef __STDC__
-# ifdef __GNUC__
-# define const __const__
-# else
-# define const /*nothing*/
-# endif /* GNUC */
-#endif /* STDC */
-#endif /* const */
-
-#ifndef volatile
-#ifndef __STDC__
-# ifdef __GNUC__
-# define volatile __volatile__
-# else
-# define volatile /*nothing*/
-# endif /* GNUC */
-#endif /* STDC */
-#endif /* volatile */
-
-extern char *savestring ();
-extern char *strsave ();
-extern char *concat ();
-#ifdef __STDC__
-extern void *xmalloc (), *xrealloc ();
-#else
-extern char *xmalloc (), *xrealloc ();
-#endif
-extern void free ();
-extern int parse_escape ();
-extern char *reg_names[];
-/* Indicate that these routines do not return to the caller. */
-extern volatile void error(), fatal();
-extern void warning_setup(), warning();
-
-/* Various possibilities for alloca. */
-#ifndef alloca
-# ifdef __GNUC__
-# define alloca __builtin_alloca
-# else
-# ifdef sparc
-# include <alloca.h>
-# endif
- extern char *alloca ();
-# endif
-#endif
-
extern int errno; /* System call error return status */
extern int quit_flag;
/* Baud rate specified for communication with serial target systems. */
char *baud_rate;
+/* Languages represented in the symbol table and elsewhere. */
+
+enum language
+{
+ language_unknown, /* Language not known */
+ language_auto, /* Placeholder for automatic setting */
+ language_c, /* C */
+ language_cplus, /* C++ */
+ language_m2 /* Modula-2 */
+};
+
+/* Return a format string for printf that will print a number in the local
+ (language-specific) hexadecimal format. Result is static and is
+ overwritten by the next call. local_hex_format_custom takes printf
+ options like "08" or "l" (to produce e.g. %08x or %lx). */
+
+#define local_hex_format() (current_language->la_hex_format)
+char *local_hex_format_custom(); /* language.c */
+
+/* Return a string that contains a number formatted in the local
+ (language-specific) hexadecimal format. Result is static and is
+ overwritten by the next call. local_hex_string_custom takes printf
+ options like "08" or "l". */
+
+char *local_hex_string (); /* language.c */
+char *local_hex_string_custom (); /* language.c */
+\f
+/* Host machine definition. This will be a symlink to one of the
+ xm-*.h files, built by the `configure' script. */
+
+#include "xm.h"
+
+/*
+ * Allow things in gdb to be declared "const". If compiling ANSI, it
+ * just works. If compiling with gcc but non-ansi, redefine to __const__.
+ * If non-ansi, non-gcc, then eliminate "const" entirely, making those
+ * objects be read-write rather than read-only.
+ */
+
+#ifndef const
+#ifndef __STDC__
+# ifdef __GNUC__
+# define const __const__
+# else
+# define const /*nothing*/
+# endif /* GNUC */
+#endif /* STDC */
+#endif /* const */
+
+#ifndef volatile
+#ifndef __STDC__
+# ifdef __GNUC__
+# define volatile __volatile__
+# else
+# define volatile /*nothing*/
+# endif /* GNUC */
+#endif /* STDC */
+#endif /* volatile */
+
+/* Defaults for system-wide constants (if not defined by xm.h, we fake it). */
+
#if !defined (UINT_MAX)
#define UINT_MAX 0xffffffff
#endif
#endif /* No LONG_LONG. */
#endif /* No longest_to_int. */
-/* Languages represented in the symbol table and elsewhere. */
+/* Assorted functions we can declare, now that const and volatile are
+ defined. */
+extern char *savestring ();
+extern char *strsave ();
+extern char *concat ();
+#ifdef __STDC__
+extern void *xmalloc (), *xrealloc ();
+#else
+extern char *xmalloc (), *xrealloc ();
+#endif
+extern void free ();
+extern int parse_escape ();
+extern char *reg_names[];
+/* Indicate that these routines do not return to the caller. */
+extern volatile void error(), fatal();
+extern void warning_setup(), warning();
-enum language
-{
- language_unknown, /* Language not known */
- language_auto, /* Placeholder for automatic setting */
- language_c, /* C */
- language_cplus, /* C++ */
- language_m2, /* Modula-2 */
-};
+/* Various possibilities for alloca. */
+#ifndef alloca
+# ifdef __GNUC__
+# define alloca __builtin_alloca
+# else
+# ifdef sparc
+# include <alloca.h>
+# endif
+ extern char *alloca ();
+# endif
+#endif
-/* Return a format string for printf that will print a number in the local
- (language-specific) hexadecimal format. Result is static and is
- overwritten by the next call. local_hex_format_custom takes printf
- options like "08" or "l" (to produce e.g. %08x or %lx). */
+/* TARGET_BYTE_ORDER and HOST_BYTE_ORDER should be defined to one of these. */
-#define local_hex_format() (current_language->la_hex_format)
-char *local_hex_format_custom(); /* language.c */
+#if !defined (BIG_ENDIAN)
+#define BIG_ENDIAN 4321
+#endif
-/* Return a string that contains a number formatted in the local
- (language-specific) hexadecimal format. Result is static and is
- overwritten by the next call. local_hex_string_custom takes printf
- options like "08" or "l". */
+#if !defined (LITTLE_ENDIAN)
+#define LITTLE_ENDIAN 1234
+#endif
-char *local_hex_string (); /* language.c */
-char *local_hex_string_custom (); /* language.c */
-\f
-/* System-dependent parameters for GDB.
+/* Target-system-dependent parameters for GDB.
The standard thing is to include defs.h. However, files that are
specific to a particular target can define TM_FILE_OVERRIDE before
#include "tm.h"
#endif
-/* Host machine definition. This will be a symlink to one of the
- xm-*.h files, built by the `configure' script. */
-
-#include "xm.h"
-
-/* TARGET_BYTE_ORDER and HOST_BYTE_ORDER should be defined to one of these. */
-#if !defined (BIG_ENDIAN)
-#define BIG_ENDIAN 4321
-#endif
-
-#if !defined (LITTLE_ENDIAN)
-#define LITTLE_ENDIAN 1234
-#endif
-
/* The bit byte-order has to do just with numbering of bits in
debugging symbols and such. Conceptually, it's quite separate
from byte/word byte order. */
projects / binutils-gdb.git / blobdiff