Add some more casts (1/2)

[deliverable/binutils-gdb.git] / gdb / hppanbsd-tdep.c

diff --git a/gdb/hppanbsd-tdep.c b/gdb/hppanbsd-tdep.c
index d1c84d77f2f5c8d0b58208b2fb43cda368745860..33ae55aafd4a9f3ea3ce3a1a5f9adc75f18e10a7 100644 (file)
--- a/gdb/hppanbsd-tdep.c
+++ b/gdb/hppanbsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for NetBSD/hppa
 
-   Copyright (C) 2008-2013 Free Software Foundation, Inc.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -25,9 +25,6 @@
 #include "trad-frame.h"
 #include "tramp-frame.h"
 
-#include "gdb_assert.h"
-#include <string.h>
-
 #include "hppa-tdep.h"
 #include "hppabsd-tdep.h"
 
@@ -168,7 +165,7 @@ hppanbsd_supply_gregset (const struct regset *regset,
                         struct regcache *regcache,
                         int regnum, const void *gregs, size_t len)
 {
-  const gdb_byte *regs = gregs;
+  const gdb_byte *regs = (const gdb_byte *) gregs;
   int i;
 
   gdb_assert (len >= HPPANBSD_SIZEOF_GREGS);
@@ -181,23 +178,21 @@ hppanbsd_supply_gregset (const struct regset *regset,
 
 /* NetBSD/hppa register set.  */
 
-static struct regset hppanbsd_gregset =
+static const struct regset hppanbsd_gregset =
 {
   NULL,
   hppanbsd_supply_gregset
 };
 
-/* Return the appropriate register set for the core section identified
-   by SECT_NAME and SECT_SIZE.  */
+/* Iterate over supported core file register note sections. */
 
-static const struct regset *
-hppanbsd_regset_from_core_section (struct gdbarch *gdbarch,
-                                 const char *sect_name, size_t sect_size)
+static void
+hppanbsd_iterate_over_regset_sections (struct gdbarch *gdbarch,
+                                      iterate_over_regset_sections_cb *cb,
+                                      void *cb_data,
+                                      const struct regcache *regcache)
 {
-  if (strcmp (sect_name, ".reg") == 0 && sect_size >= HPPANBSD_SIZEOF_GREGS)
-    return &hppanbsd_gregset;
-
-  return NULL;
+  cb (".reg", HPPANBSD_SIZEOF_GREGS, &hppanbsd_gregset, NULL, cb_data);
 }
 \f
 static void
@@ -207,8 +202,8 @@ hppanbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   hppabsd_init_abi (info, gdbarch);
 
   /* Core file support.  */
-  set_gdbarch_regset_from_core_section
-    (gdbarch, hppanbsd_regset_from_core_section);
+  set_gdbarch_iterate_over_regset_sections
+    (gdbarch, hppanbsd_iterate_over_regset_sections);
 
   tramp_frame_prepend_unwinder (gdbarch, &hppanbsd_sigtramp_si4);
 }