gdb/riscv: Make some target description functions constant

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

diff --git a/gdb/utils.h b/gdb/utils.h
index 68523994b947a6f058887bdc43ff4533932a7508..08a29af1dc3679cb461a3213594bd9d8fa8683c9 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);
@@ -519,4 +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 */