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-rw-r--r--gdb/ChangeLog5
-rw-r--r--gdb/dfp.c2
-rw-r--r--gdb/dfp.h2
3 files changed, 7 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b84ec6d..7c792a3 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
2017-10-24 Ulrich Weigand <uweigand@de.ibm.com>
+ * dfp.h (decimal_from_string): Use const reference for argument.
+ * dfp.c (decimal_from_string): Likewise.
+
+2017-10-24 Ulrich Weigand <uweigand@de.ibm.com>
+
* i387-tdep.c (print_i387_value): Use floatformat_to_string.
* sh64-tdep.c (sh64_do_fp_register): Likewise.
* mips-tdep.c (mips_print_fp_register): Likewise.
diff --git a/gdb/dfp.c b/gdb/dfp.c
index 1cdb35c..a13e260 100644
--- a/gdb/dfp.c
+++ b/gdb/dfp.c
@@ -190,7 +190,7 @@ decimal_to_string (const gdb_byte *decbytes, int len,
decimal64 and 16 bytes for decimal128. */
bool
decimal_from_string (gdb_byte *decbytes, int len, enum bfd_endian byte_order,
- std::string string)
+ const std::string &string)
{
decContext set;
gdb_byte dec[16];
diff --git a/gdb/dfp.h b/gdb/dfp.h
index 2f76043..e17f1ce 100644
--- a/gdb/dfp.h
+++ b/gdb/dfp.h
@@ -31,7 +31,7 @@
extern std::string decimal_to_string (const gdb_byte *, int, enum bfd_endian,
const char *format = nullptr);
extern bool decimal_from_string (gdb_byte *, int, enum bfd_endian,
- std::string string);
+ const std::string &string);
extern void decimal_from_longest (LONGEST from, gdb_byte *to,
int len, enum bfd_endian byte_order);
extern void decimal_from_ulongest (ULONGEST from, gdb_byte *to,