gas/

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

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 2cedb38f92cfd5ad901f42cd918a9510b4ece3ff..f4414b91ddaa9fc5db891ffb84258dda435f5d59 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -1,7 +1,6 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-   2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1998-2012 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -32,6 +31,7 @@
 #include "osabi.h"
 #include "target-descriptions.h"
 #include "objfiles.h"
+#include "language.h"
 
 #include "version.h"
 
@@ -121,7 +121,7 @@ generic_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
 
 int
 generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
-                                   CORE_ADDR pc, char *name)
+                                   CORE_ADDR pc, const char *name)
 {
   return 0;
 }
@@ -252,7 +252,7 @@ static int target_byte_order_user = BFD_ENDIAN_UNKNOWN;
 static const char endian_big[] = "big";
 static const char endian_little[] = "little";
 static const char endian_auto[] = "auto";
-static const char *endian_enum[] =
+static const char *const endian_enum[] =
 {
   endian_big,
   endian_little,
@@ -794,6 +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 */