# include <sys/types.h> /* for size_t */
#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
/* Just in case they're not defined in stdio.h. */
#ifndef SEEK_SET
typedef bfd_vma CORE_ADDR;
+/* This is to make sure that LONGEST is at least as big as CORE_ADDR. */
+
+#ifndef LONGEST
+
+#ifdef BFD64
+
+#define LONGEST BFD_HOST_64_BIT
+#define ULONGEST BFD_HOST_U_64_BIT
+
+#else /* No BFD64 */
+
+# ifdef CC_HAS_LONG_LONG
+# define LONGEST long long
+# define ULONGEST unsigned long long
+# else
+/* BFD_HOST_64_BIT is defined for some hosts that don't have long long
+ (e.g. i386-windows) so try it. */
+# ifdef BFD_HOST_64_BIT
+# define LONGEST BFD_HOST_64_BIT
+# define ULONGEST BFD_HOST_U_64_BIT
+# else
+# define LONGEST long
+# define ULONGEST unsigned long
+# endif
+# endif
+
+#endif /* No BFD64 */
+
+#endif /* ! LONGEST */
+
extern int core_addr_lessthan PARAMS ((CORE_ADDR lhs, CORE_ADDR rhs));
extern int core_addr_greaterthan PARAMS ((CORE_ADDR lhs, CORE_ADDR rhs));
/* Needed for various prototypes */
-#ifdef __STDC__
struct symtab;
struct breakpoint;
-#endif
/* From blockframe.c */
extern void reinitialize_more_filter PARAMS ((void));
-/* new */
-enum streamtype
-{
- afile,
- astring
-};
-
-/* new */
-struct tui_stream
-{
- int *ts_magic;
- enum streamtype ts_streamtype;
- FILE *ts_filestream;
- char *ts_strbuf;
- int ts_buflen;
-};
-
struct gdb_file;
typedef struct gdb_file GDB_FILE; /* deprecated */
extern void fputstrn_unfiltered PARAMS ((const char *str, int n, int quotr, GDB_FILE *stream));
-extern void gdb_print_address PARAMS ((void *, GDB_FILE *));
-
-typedef bfd_vma t_addr;
-typedef bfd_vma t_reg;
-extern char* paddr PARAMS ((t_addr addr));
+/* Display the host ADDR on STREAM formatted as ``0x%x''. */
+extern void gdb_print_host_address (void *addr, struct gdb_file *stream);
-extern char* preg PARAMS ((t_reg reg));
+/* Convert a CORE_ADDR into a HEX string. paddr() is like %08lx.
+ paddr_nz() is like %lx. paddr_u() is like %lu. paddr_width() is
+ for ``%*''. */
+extern int strlen_paddr (void);
+extern char* paddr (CORE_ADDR addr);
+extern char* paddr_nz (CORE_ADDR addr);
+extern char* paddr_u (CORE_ADDR addr);
+extern char* paddr_d (LONGEST addr);
-extern char* paddr_nz PARAMS ((t_addr addr));
-
-extern char* preg_nz PARAMS ((t_reg reg));
+typedef bfd_vma t_reg;
+extern char* preg (t_reg reg);
+extern char* preg_nz (t_reg reg);
extern void fprintf_symbol_filtered PARAMS ((GDB_FILE *, char *,
enum language, int));
extern char *symtab_to_filename PARAMS ((struct symtab *));
+/* From exec.c */
+
+extern void exec_set_section_offsets (bfd_signed_vma text_off,
+ bfd_signed_vma data_off,
+ bfd_signed_vma bss_off);
+
/* From findvar.c */
extern int read_relative_register_raw_bytes PARAMS ((int, char *));
-#if __STDC__
-enum lval_type;
+/* Possible lvalue types. Like enum language, this should be in
+ value.h, but needs to be here for the same reason. */
+
+enum lval_type
+ {
+ /* Not an lval. */
+ not_lval,
+ /* In memory. Could be a saved register. */
+ lval_memory,
+ /* In a register. */
+ lval_register,
+ /* In a gdb internal variable. */
+ lval_internalvar,
+ /* Part of a gdb internal variable (structure field). */
+ lval_internalvar_component,
+ /* In a register series in a frame not the current one, which may have been
+ partially saved or saved in different places (otherwise would be
+ lval_register or lval_memory). */
+ lval_reg_frame_relative
+ };
+
struct frame_info;
-#endif
+
void default_get_saved_register PARAMS ((char *raw_buffer, int *optimized,
CORE_ADDR *addrp,
struct frame_info *frame, int regnum,
#define LONG_MAX ((long)(ULONG_MAX >> 1)) /* 0x7FFFFFFF for 32-bits */
#endif
-#ifndef LONGEST
-
-#ifdef BFD64
-
-/* This is to make sure that LONGEST is at least as big as CORE_ADDR. */
-
-#define LONGEST BFD_HOST_64_BIT
-#define ULONGEST BFD_HOST_U_64_BIT
-
-#else /* No BFD64 */
-
-# ifdef CC_HAS_LONG_LONG
-# define LONGEST long long
-# define ULONGEST unsigned long long
-# else
-/* BFD_HOST_64_BIT is defined for some hosts that don't have long long
- (e.g. i386-windows) so try it. */
-# ifdef BFD_HOST_64_BIT
-# define LONGEST BFD_HOST_64_BIT
-# define ULONGEST BFD_HOST_U_64_BIT
-# else
-# define LONGEST long
-# define ULONGEST unsigned long
-# endif
-# endif
-
-#endif /* No BFD64 */
-
-#endif /* ! LONGEST */
-
/* Convert a LONGEST to an int. This is used in contexts (e.g. number of
arguments to a function, number in a value history, register number, etc.)
where the value must not be larger than can fit in an int. */
extern int watchdog;
/* Hooks for alternate command interfaces. */
-#ifdef __STDC__
struct target_waitstatus;
struct cmd_list_element;
-#endif
/* Should the asynchronous variant of the interpreter (using the
event-loop) be enabled? */
extern char * (*readline_hook) PARAMS ((char *));
extern void (*readline_end_hook) PARAMS ((void));
extern void (*register_changed_hook) PARAMS ((int regno));
-extern void (*disassembly_flavor_hook) PARAMS((char *args, int from_tty));
extern void (*memory_changed_hook) PARAMS ((CORE_ADDR addr, int len));
extern void (*context_hook) PARAMS ((int));
extern int (*target_wait_hook) PARAMS ((int pid,
#define STDERR_FILENO 2
#endif
+/* If this definition isn't overridden by the header files, assume
+ that isatty and fileno exist on this system. */
+#ifndef ISATTY
+#define ISATTY(FP) (isatty (fileno (FP)))
+#endif
+
#endif /* #ifndef DEFS_H */
projects / deliverable / binutils-gdb.git / blobdiff