#endif
#endif
+/* Be conservative and use enum bitfields only with GCC.
+ This is copied from gcc 3.3.1, system.h. */
+
+#if defined(__GNUC__) && (__GNUC__ >= 2)
+#define ENUM_BITFIELD(TYPE) enum TYPE
+#else
+#define ENUM_BITFIELD(TYPE) unsigned int
+#endif
+
/* Needed for various prototypes */
struct symtab;
/* Normal results */
extern struct ui_file *gdb_stdout;
+/* Input stream */
+extern struct ui_file *gdb_stdin;
/* Serious error notifications */
extern struct ui_file *gdb_stderr;
/* Log/debug/trace messages that should bypass normal stdout/stderr
very near future that restriction shall be removed - either call
shall be unfiltered. (cagney 1999-07-02). */
extern struct ui_file *gdb_stdtarg;
+extern struct ui_file *gdb_stdtargerr;
+extern struct ui_file *gdb_stdtargin;
#if defined(TUI)
#include "tui.h"
#include "tm.h"
#endif
-/* GDB_MULTI_ARCH is normally set by configure.in using information
- from configure.tgt or the config/%/%.mt Makefile fragment. Since
- some targets have defined it in their "tm.h" file, delay providing
- a default definition until after "tm.h" has been included.. */
-
-#ifndef GDB_MULTI_ARCH
-#define GDB_MULTI_ARCH 0
-#endif
-
-
/* If the xm.h file did not define the mode string used to open the
files, assume that binary files are opened the same way as text
files */
extern void xasprintf (char **ret, const char *format, ...) ATTR_FORMAT (printf, 2, 3);
extern void xvasprintf (char **ret, const char *format, va_list ap);
+/* Like asprintf, but return the string, throw an error if no memory. */
+extern char *xstrprintf (const char *format, ...) ATTR_FORMAT (printf, 1, 2);
+
extern int parse_escape (char **);
/* Message to be printed before the error message, when an error occurs. */
extern NORETURN void error_stream (struct ui_file *) ATTR_NORETURN;
+/* Initialize the error buffer. */
+extern void error_init (void);
+
/* Returns a freshly allocate buffer containing the last error
message. */
extern char *error_last_message (void);
#endif /* Not GNU C */
#endif /* alloca not defined */
+/* Is GDB multi-arch? If there's a "tm.h" file, it is not. */
+#ifndef GDB_MULTI_ARCH
+#ifdef GDB_TM_FILE
+#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL
+#else
+#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PURE
+#endif
+#endif
+
/* Dynamic target-system-dependent parameters for GDB. */
#include "gdbarch.h"
-#if (GDB_MULTI_ARCH == 0)
-/* Multi-arch targets _should_ be including "arch-utils.h" directly
- into their *-tdep.c file. This is a prop to help old non-
- multi-arch targets to continue to compile. */
-#include "arch-utils.h"
-#endif
/* Maximum size of a register. Something small, but large enough for
all known ISAs. If it turns out to be too small, make it bigger. */