* h8300-tdep.c (h8300_push_dummy_call): Replace unsafe alloca

[deliverable/binutils-gdb.git] / gdb / arch-utils.c

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index e683a2d42b0897f1d351e9e193e41ae07b32ef04..f4414b91ddaa9fc5db891ffb84258dda435f5d59 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -31,6 +31,7 @@
 #include "osabi.h"
 #include "target-descriptions.h"
 #include "objfiles.h"
+#include "language.h"
 
 #include "version.h"
 
@@ -793,6 +794,16 @@ default_gen_return_address (struct gdbarch *gdbarch,
   error (_("This architecture has no method to collect a return address."));
 }
 
+int
+default_return_in_first_hidden_param_p (struct gdbarch *gdbarch,
+                                       struct type *type)
+{
+  /* Usually, the return value's address is stored the in the "first hidden"
+     parameter if the return value should be passed by reference, as
+     specified in ABI.  */
+  return language_pass_by_reference (type);
+}
+
 /* */
 
 /* -Wmissing-prototypes */