* strerror.c: Revert last change. Declare static sys_nerr

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

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index e344ec05470cc1b4d293517e5072e0c4cee4c060..a38a6e49805e3593125bdaf4451af54456910512 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -23,6 +23,7 @@
 #include "defs.h"
 
 #include "arch-utils.h"
+#include "buildsym.h"
 #include "gdbcmd.h"
 #include "inferior.h"          /* enum CALL_DUMMY_LOCATION et.al. */
 #include "gdb_string.h"
@@ -227,14 +228,7 @@ no_op_reg_to_regnum (int reg)
 }
 
 CORE_ADDR
-init_frame_pc_noop (int fromleaf, struct frame_info *prev)
-{
-  /* Do nothing, implies return the same PC value.  */
-  return get_frame_pc (prev);
-}
-
-CORE_ADDR
-init_frame_pc_default (int fromleaf, struct frame_info *prev)
+deprecated_init_frame_pc_default (int fromleaf, struct frame_info *prev)
 {
   if (fromleaf && DEPRECATED_SAVED_PC_AFTER_CALL_P ())
     return DEPRECATED_SAVED_PC_AFTER_CALL (get_next_frame (prev));
@@ -300,7 +294,7 @@ generic_register_size (int regnum)
     /* FIXME: cagney/2003-03-01: Once all architectures implement
        gdbarch_register_type(), this entire function can go away.  It
        is made obsolete by register_size().  */
-    return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (regnum)); /* OK */
+    return TYPE_LENGTH (DEPRECATED_REGISTER_VIRTUAL_TYPE (regnum)); /* OK */
 }
 
 /* Assume all registers are adjacent.  */
@@ -344,7 +338,7 @@ legacy_register_to_value (struct frame_info *frame, int regnum,
                          struct type *type, void *to)
 {
   char from[MAX_REGISTER_SIZE];
-  frame_read_register (frame, regnum, from);
+  get_frame_register (frame, regnum, from);
   DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL (regnum, type, from, to);
 }
 
@@ -359,6 +353,23 @@ legacy_value_to_register (struct frame_info *frame, int regnum,
   put_frame_register (frame, regnum, to);
 }
 
+int
+default_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
+{
+  if (DEPRECATED_REG_STRUCT_HAS_ADDR_P ()
+      && DEPRECATED_REG_STRUCT_HAS_ADDR (processing_gcc_compilation, type))
+    {
+      CHECK_TYPEDEF (type);
+
+      return (TYPE_CODE (type) == TYPE_CODE_STRUCT
+             || TYPE_CODE (type) == TYPE_CODE_UNION
+             || TYPE_CODE (type) == TYPE_CODE_SET
+             || TYPE_CODE (type) == TYPE_CODE_BITSTRING);
+    }
+
+  return 0;
+}
+
 \f
 /* Functions to manipulate the endianness of the target.  */