#include <sys/types.h>
#include <limits.h>
-#include <stdint.h>
/* The libdecnumber library, on which GDB depends, includes a header file
called gstdint.h instead of relying directly on stdint.h. GDB, on the
/* Do not wrap the expression,
it has to provide function "_gdb_expr" on its own. */
COMPILE_I_RAW_SCOPE,
+
+ /* A printable expression scope. Wrap an expression into a scope
+ suitable for the "compile print" command. It uses the generic
+ function name "_gdb_expr". COMPILE_I_PRINT_ADDRESS_SCOPE variant
+ is the usual one, taking address of the object.
+ COMPILE_I_PRINT_VALUE_SCOPE is needed for arrays where the array
+ name already specifies its address. See get_out_value_type. */
+ COMPILE_I_PRINT_ADDRESS_SCOPE,
+ COMPILE_I_PRINT_VALUE_SCOPE,
};
/* Just in case they're not defined in stdio.h. */
#define max(a, b) ((a) > (b) ? (a) : (b))
#endif
-/* * Enable xdb commands if set. */
-extern int xdb_commands;
-
/* * Enable dbx commands if set. */
extern int dbx_commands;
extern void quit (void);
-/* FIXME: cagney/2000-03-13: It has been suggested that the peformance
- benefits of having a ``QUIT'' macro rather than a function are
- marginal. If the overhead of a QUIT function call is proving
- significant then its calling frequency should probably be reduced
- [kingdon]. A profile analyzing the current situtation is
- needed. */
+/* Helper for the QUIT macro. */
+
+extern void maybe_quit (void);
-#define QUIT { \
- if (check_quit_flag () || sync_quit_force_run) quit (); \
- if (deprecated_interactive_hook) deprecated_interactive_hook (); \
-}
+/* Check whether a Ctrl-C was typed, and if so, call quit. The target
+ is given a chance to process the Ctrl-C. E.g., it may detect that
+ repeated Ctrl-C requests were issued, and choose to close the
+ connection. */
+#define QUIT maybe_quit ()
/* * Languages represented in the symbol table and elsewhere.
This should probably be in language.h, but since enum's can't
nr_languages
};
+/* The number of bits needed to represent all languages, with enough
+ padding to allow for reasonable growth. */
+#define LANGUAGE_BITS 5
+gdb_static_assert (nr_languages <= (1 << LANGUAGE_BITS));
+
enum precision_type
{
single_precision,
"const char *" in unistd.h, so we can't declare the argument
as "char *". */
-extern char *re_comp (const char *);
+EXTERN_C char *re_comp (const char *);
/* From symfile.c */
struct
{
enum compile_i_scope_types scope;
+ void *scope_data;
}
compile;
}
enum { MAX_REGISTER_SIZE = 64 };
-/* Static target-system-dependent parameters for GDB. */
-
-/* * Number of bits in a char or unsigned char for the target machine.
- Just like CHAR_BIT in <limits.h> but describes the target machine. */
-#if !defined (TARGET_CHAR_BIT)
-#define TARGET_CHAR_BIT 8
-#endif
-
-/* * If we picked up a copy of CHAR_BIT from a configuration file
- (which may get it by including <limits.h>) then use it to set
- the number of bits in a host char. If not, use the same size
- as the target. */
-
-#if defined (CHAR_BIT)
-#define HOST_CHAR_BIT CHAR_BIT
-#else
-#define HOST_CHAR_BIT TARGET_CHAR_BIT
-#endif
-
/* In findvar.c. */
extern LONGEST extract_signed_integer (const gdb_byte *, int,
/* * The name of the interpreter if specified on the command line. */
extern char *interpreter_p;
-/* If a given interpreter matches INTERPRETER_P then it should update
- deprecated_init_ui_hook with the per-interpreter implementation. */
-/* FIXME: deprecated_init_ui_hook should be moved here. */
-
struct target_waitstatus;
struct cmd_list_element;
extern void (*deprecated_post_add_symbol_hook) (void);
extern void (*selected_frame_level_changed_hook) (int);
extern int (*deprecated_ui_loop_hook) (int signo);
-extern void (*deprecated_init_ui_hook) (char *argv0);
extern void (*deprecated_show_load_progress) (const char *section,
unsigned long section_sent,
unsigned long section_size,
ATTRIBUTE_FPTR_PRINTF_1;
extern char *(*deprecated_readline_hook) (const char *);
extern void (*deprecated_readline_end_hook) (void);
-extern void (*deprecated_register_changed_hook) (int regno);
extern void (*deprecated_context_hook) (int);
extern ptid_t (*deprecated_target_wait_hook) (ptid_t ptid,
struct target_waitstatus *status,