Add quotes to avoid a null test expression.

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index ac17cfef6fdd28f41033a092ec2f91ddb464b7d9..05b2beeb7d876663426c4d1b7cea6b7d38ed4507 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -38,8 +38,8 @@ extern int gdbarch_debug;
 enum return_value_convention legacy_return_value (struct gdbarch *gdbarch,
                                                  struct type *valtype,
                                                  struct regcache *regcache,
-                                                 void *readbuf,
-                                                 const void *writebuf);
+                                                 gdb_byte *readbuf,
+                                                 const gdb_byte *writebuf);
 
 /* Implementation of extract return value that grubs around in the
    register cache.  */
@@ -117,6 +117,9 @@ extern int generic_convert_register_p (int regnum, struct type *type);
 extern int default_stabs_argument_has_addr (struct gdbarch *gdbarch,
                                            struct type *type);
 
+extern int generic_instruction_nullified (struct gdbarch *gdbarch,
+                                         struct regcache *regcache);
+
 /* For compatibility with older architectures, returns
    (LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid
    name.  */