diff options
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -118,6 +118,11 @@ extern void free_current_contents (); extern int myread (); extern int query (); extern int lines_to_list (); +extern void wrap_here ( +#ifdef __STDC__ + char * +#endif + ); extern void reinitialize_more_filter (); extern void fputs_filtered (); extern void puts_filtered (); @@ -136,6 +141,13 @@ extern void print_sys_errmsg (); extern void print_address_symbolic (); extern void print_address (); +/* From source.c */ +void mod_path ( +#ifdef __STDC__ + char *, char ** +#endif + ); + /* From readline (but not in any readline .h files). */ extern char *tilde_expand (); @@ -170,6 +182,15 @@ char *baud_rate; #define LONG_MAX 0x7fffffff #endif +#if !defined (INT_MAX) +#define INT_MAX 0x7fffffff +#endif + +#if !defined (INT_MIN) +/* Two's complement, 32 bit. */ +#define INT_MIN -0x80000000 +#endif + /* Just like CHAR_BIT in <limits.h> but describes the target machine. */ #if !defined (TARGET_CHAR_BIT) #define TARGET_CHAR_BIT 8 @@ -181,4 +202,18 @@ char *baud_rate; #define TARGET_LONG_LONG_BIT 64 #endif +/* 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. */ +#if !defined (longest_to_int) +#if defined (LONG_LONG) +#define longest_to_int(x) (((x) > INT_MAX || (x) < INT_MIN) \ + ? error ("Value out of range.") : (int) (x)) +#else /* No LONG_LONG. */ +/* Assume sizeof (int) == sizeof (long). */ +#define longest_to_int(x) ((int) (x)) +#endif /* No LONG_LONG. */ +#endif /* No longest_to_int. */ + #endif /* no DEFS_H */ |