Reviewed and approved by Kevin Buettner <kevinb@redhat.com>

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

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 170be862eaf6d517d1fc053e22a6b4e1bcb99ee3..ecdecaf9a1a2bd46b2c84ca310d830106bc161a4 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -95,12 +95,26 @@ legacy_breakpoint_from_pc (CORE_ADDR * pcptr, int *lenptr)
    register cache.  */
 void
 legacy_extract_return_value (struct type *type, struct regcache *regcache,
-                            char *valbuf)
+                            void *valbuf)
 {
   char *registers = deprecated_grub_regcache_for_registers (regcache);
-  DEPRECATED_EXTRACT_RETURN_VALUE (type, registers, valbuf);
+  bfd_byte *buf = valbuf;
+  DEPRECATED_EXTRACT_RETURN_VALUE (type, registers, buf);
 }
 
+/* Implementation of store return value that grubs the register cache.
+   Takes a local copy of the buffer to avoid const problems.  */
+void
+legacy_store_return_value (struct type *type, struct regcache *regcache,
+                          const void *buf)
+{
+  bfd_byte *b = alloca (TYPE_LENGTH (type));
+  gdb_assert (regcache == current_regcache);
+  memcpy (b, buf, TYPE_LENGTH (type));
+  DEPRECATED_STORE_RETURN_VALUE (type, b);
+}
+
+
 int
 legacy_register_sim_regno (int regnum)
 {
@@ -141,6 +155,12 @@ generic_in_solib_call_trampoline (CORE_ADDR pc, char *name)
   return 0;
 }
 
+int
+generic_in_solib_return_trampoline (CORE_ADDR pc, char *name)
+{
+  return 0;
+}
+
 int
 generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
 {