opcodes: handle mach-o for thumb/arm disambiguation.

[deliverable/binutils-gdb.git] / gdb / value.h

diff --git a/gdb/value.h b/gdb/value.h
index e25f52bffca0416f58ffa01210792288f12ee3c0..eea0e594d59d1e8bc0689569e4bed46a9a1b319d 100644 (file)
--- a/gdb/value.h
+++ b/gdb/value.h
@@ -571,8 +571,8 @@ extern int value_contents_eq (const struct value *val1, int offset1,
                              const struct value *val2, int offset2,
                              int length);
 
-/* Read LENGTH bytes of memory starting at MEMADDR into BUFFER, which
-   is (or will be copied to) VAL's contents buffer offset by
+/* Read LENGTH addressable memory units starting at MEMADDR into BUFFER,
+   which is (or will be copied to) VAL's contents buffer offset by
    EMBEDDED_OFFSET (that is, to &VAL->contents[EMBEDDED_OFFSET]).
    Marks value contents ranges as unavailable if the corresponding
    memory is likewise unavailable.  STACK indicates whether the memory
@@ -674,9 +674,11 @@ struct value *value_of_register_lazy (struct frame_info *frame, int regnum);
 extern int symbol_read_needs_frame (struct symbol *);
 
 extern struct value *read_var_value (struct symbol *var,
+                                    const struct block *var_block,
                                     struct frame_info *frame);
 
 extern struct value *default_read_var_value (struct symbol *var,
+                                            const struct block *var_block,
                                             struct frame_info *frame);
 
 extern struct value *allocate_value (struct type *type);
@@ -694,9 +696,9 @@ extern struct value *value_mark (void);
 
 extern void value_free_to_mark (struct value *mark);
 
-extern struct value *value_cstring (char *ptr, ssize_t len,
+extern struct value *value_cstring (const char *ptr, ssize_t len,
                                    struct type *char_type);
-extern struct value *value_string (char *ptr, ssize_t len,
+extern struct value *value_string (const char *ptr, ssize_t len,
                                   struct type *char_type);
 
 extern struct value *value_array (int lowbound, int highbound,