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1998-10-13 Jason Molenda (jsm@bugshack.cygnus.com)

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* blockframe.c (find_pc_sect_partial_function): Add braces to avoid
        possible nested-if confusion.
        * breakpoint.c (breakpoint_here_p): Ditto.
        (breakpoint_inserted_here_p): Ditto.
        (breakpoint_thread_match): Ditto.

        * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined.
        * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability
        prototypes.

        * symtab.h: Add prototype for _initialize_source.
        * value.h: Add prototype for _initialize_value.

        * defs.h: Include sys/types.h or stddef.h to get size_t.
        (make_cleanup): Add make_cleanup_func typedef and switch to using
        a prototype for this function.
        (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't
        using mmalloc.

        * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c dwarf2read.c
        dwarfread.c elfread.c eval.c exec.c gdbtk-cmds.c gdbtk.c infcmd.c
        infrun.c mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c
        symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c valops.c:
        Cast parameters passed to make_cleanup to use the new
        make_cleanup_func typedef.


More warning cleanups.  There are still a bunch of places where the first
argument to make_cleanup is not cast to (make_cleanup_func); these are
either due to the function fitting the make_cleanup_func specification
already (e.g. free()) or they are in files that weren't compiled when
I did my make on a Linux native system.  Bwahahaha.  You can see them
like this:

grep make_cleanup\  * | grep -v make_cleanup_func

I'll surely go back and clean up the remaining suspicious calls in
GDB one of these days. :-)
This commit is contained in:
Jason Molenda
1998-10-14 01:15:00 +00:00
parent 9a3d6f4eef
commit ad3b8c4a1a
23 changed files with 354 additions and 187 deletions
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35
gdb/value.h
View File

@ -101,6 +101,8 @@ struct value
/* If nonzero, this is the value of a variable which does not
actually exist in the program. */
char optimized_out;
/* The BFD section associated with this value. */
asection *bfd_section;
/* Actual contents of the value. For use of this value; setting
it uses the stuff above. Not valid if lazy is nonzero.
Target byte-order. We force it to be aligned properly for any
@ -111,7 +113,6 @@ struct value
LONGEST force_longlong_align;
char *literal_data;
} aligner;
};
typedef struct value *value_ptr;
@ -141,16 +142,18 @@ extern int value_fetch_lazy PARAMS ((value_ptr val));
#define VALUE_NEXT(val) (val)->next
#define VALUE_REGNO(val) (val)->regno
#define VALUE_OPTIMIZED_OUT(val) ((val)->optimized_out)
#define VALUE_BFD_SECTION(val) ((val)->bfd_section)
/* Convert a REF to the object referenced. */
#define COERCE_REF(arg) \
do { CHECK_TYPEDEF (VALUE_TYPE (arg)); \
if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_REF) \
arg = value_at_lazy (TYPE_TARGET_TYPE (VALUE_TYPE (arg)), \
unpack_long (VALUE_TYPE (arg), \
VALUE_CONTENTS (arg))); \
} while (0)
do { struct type *value_type_arg_tmp = check_typedef (VALUE_TYPE (arg));\
if (TYPE_CODE (value_type_arg_tmp) == TYPE_CODE_REF) \
arg = value_at_lazy (TYPE_TARGET_TYPE (value_type_arg_tmp), \
unpack_long (VALUE_TYPE (arg), \
VALUE_CONTENTS (arg)), \
VALUE_BFD_SECTION (arg)); \
} while (0)
/* If ARG is an array, convert it to a pointer.
If ARG is an enum, convert it to an integer.
@ -177,7 +180,7 @@ do { COERCE_REF(arg); \
/* If ARG is an enum, convert it to an integer. */
#define COERCE_ENUM(arg) { \
if (TYPE_CODE (VALUE_TYPE (arg)) == TYPE_CODE_ENUM) \
if (TYPE_CODE (check_typedef (VALUE_TYPE (arg))) == TYPE_CODE_ENUM) \
arg = value_cast (builtin_type_unsigned_int, arg); \
}
@ -230,9 +233,9 @@ extern value_ptr value_from_longest PARAMS ((struct type *type, LONGEST num));
extern value_ptr value_from_double PARAMS ((struct type *type, DOUBLEST num));
extern value_ptr value_at PARAMS ((struct type *type, CORE_ADDR addr));
extern value_ptr value_at PARAMS ((struct type *type, CORE_ADDR addr, asection *sect));
extern value_ptr value_at_lazy PARAMS ((struct type *type, CORE_ADDR addr));
extern value_ptr value_at_lazy PARAMS ((struct type *type, CORE_ADDR addr, asection *sect));
extern value_ptr value_from_register PARAMS ((struct type *type, int regnum,
struct frame_info * frame));
@ -297,6 +300,8 @@ extern value_ptr value_struct_elt_for_reference PARAMS ((struct type *domain,
char *name,
struct type *intype));
extern value_ptr value_static_field PARAMS ((struct type *type, int fieldno));
extern value_ptr value_field PARAMS ((value_ptr arg1, int fieldno));
extern value_ptr value_primitive_field PARAMS ((value_ptr arg1, int offset,
@ -412,9 +417,15 @@ read_register_gen PARAMS ((int regno, char *myaddr));
extern CORE_ADDR
read_register PARAMS ((int regno));
extern CORE_ADDR
read_register_pid PARAMS ((int regno, int pid));
extern void
write_register PARAMS ((int regno, LONGEST val));
extern void
write_register_pid PARAMS ((int regno, LONGEST val, int pid));
extern void
supply_register PARAMS ((int regno, char *val));
@ -457,7 +468,7 @@ val_print PARAMS ((struct type *type, char *valaddr, CORE_ADDR address,
int recurse, enum val_prettyprint pretty));
extern int
val_print_string PARAMS ((CORE_ADDR addr, unsigned int len, GDB_FILE *stream));
val_print_string PARAMS ((CORE_ADDR addr, int len, int width, GDB_FILE *stream));
extern void
print_variable_value PARAMS ((struct symbol *var, struct frame_info *frame,
@ -497,4 +508,6 @@ extern value_ptr find_function_in_inferior PARAMS ((char *));
extern value_ptr value_allocate_space_in_inferior PARAMS ((int));
extern void _initialize_values PARAMS ((void));
#endif /* !defined (VALUE_H) */