delete ada-lang.c::move_bits, sharing and re-using copy_bitwise instead

[external/binutils.git] / gdb / utils.h

diff --git a/gdb/utils.h b/gdb/utils.h
index c728449..08a29af 100644 (file)
--- a/gdb/utils.h
+++ b/gdb/utils.h
@@ -115,7 +115,7 @@ compare_cstrings (const char *str1, const char *str2)
    MATCHING, if non-NULL, is the corresponding argument to
    bfd_check_format_matches, and will be freed.  */
 
-extern const char *gdb_bfd_errmsg (bfd_error_type error_tag, char **matching);
+extern std::string gdb_bfd_errmsg (bfd_error_type error_tag, char **matching);
 
 /* Reset the prompt_for_continue clock.  */
 void reset_prompt_for_continue_wait_time (void);
@@ -248,10 +248,6 @@ private:
 \f
 /* Cleanup utilities.  */
 
-/* For make_cleanup_close see common/filestuff.h.  */
-
-extern struct cleanup *make_cleanup_value_free_to_mark (struct value *);
-
 /* A deleter for a hash table.  */
 struct htab_deleter
 {
@@ -523,4 +519,12 @@ extern void dump_core (void);
 
 extern char *make_hex_string (const gdb_byte *data, size_t length);
 
+/* Copy NBITS bits from SOURCE to DEST starting at the given bit
+   offsets.  Use the bit order as specified by BITS_BIG_ENDIAN.
+   Source and destination buffers must not overlap.  */
+
+extern void copy_bitwise (gdb_byte *dest, ULONGEST dest_offset,
+                         const gdb_byte *source, ULONGEST source_offset,
+                         ULONGEST nbits, int bits_big_endian);
+
 #endif /* UTILS_H */