Teach GDB that wchar_t is a built-in type in C++ mode

[deliverable/binutils-gdb.git] / gdb / xtensa-tdep.c

diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c
index 7fc881f8022f596ef229f31b20929852eaef442a..0fcd483165450a780c0fcded5c266a36bf339757 100644 (file)
--- a/gdb/xtensa-tdep.c
+++ b/gdb/xtensa-tdep.c
@@ -3200,6 +3200,9 @@ xtensa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   xtensa_verify_config (gdbarch);
   xtensa_session_once_reported = 0;
 
+  set_gdbarch_wchar_bit (gdbarch, 2 * TARGET_CHAR_BIT);
+  set_gdbarch_wchar_signed (gdbarch, 0);
+
   /* Pseudo-Register read/write.  */
   set_gdbarch_pseudo_register_read (gdbarch, xtensa_pseudo_register_read);
   set_gdbarch_pseudo_register_write (gdbarch, xtensa_pseudo_register_write);