Introduce procedure use_gdb_stub

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

diff --git a/gdb/hppaobsd-tdep.c b/gdb/hppaobsd-tdep.c
index 8dc03a2d2fbc072cf5b4adb7c8d1fa909d0f229f..28f5d2fec6d0ac473a05c184b569b75d881d1c8e 100644 (file)
--- a/gdb/hppaobsd-tdep.c
+++ b/gdb/hppaobsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for OpenBSD/hppa
 
-   Copyright (C) 2004-2014 Free Software Foundation, Inc.
+   Copyright (C) 2004-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -22,9 +22,6 @@
 #include "regcache.h"
 #include "regset.h"
 
-#include "gdb_assert.h"
-#include <string.h>
-
 #include "hppa-tdep.h"
 #include "hppabsd-tdep.h"
 
@@ -47,7 +44,7 @@ hppaobsd_supply_gregset (const struct regset *regset,
                         int regnum, const void *gregs, size_t len)
 {
   gdb_byte zero[4] = { 0 };
-  const gdb_byte *regs = gregs;
+  const gdb_byte *regs = (const gdb_byte *) gregs;
   size_t offset;
   int i;
 
@@ -117,7 +114,7 @@ hppaobsd_supply_fpregset (const struct regset *regset,
                          int regnum, const void *fpregs, size_t len)
 {
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
-  const gdb_byte *regs = fpregs;
+  const gdb_byte *regs = (const gdb_byte *) fpregs;
   int i;
 
   gdb_assert (len >= HPPAOBSD_SIZEOF_FPREGS);
@@ -134,7 +131,9 @@ hppaobsd_supply_fpregset (const struct regset *regset,
 static const struct regset hppaobsd_gregset =
 {
   NULL,
-  hppaobsd_supply_gregset
+  hppaobsd_supply_gregset,
+  NULL,
+  REGSET_VARIABLE_SIZE
 };
 
 static const struct regset hppaobsd_fpregset =
@@ -143,20 +142,16 @@ static const struct regset hppaobsd_fpregset =
   hppaobsd_supply_fpregset
 };
 
-/* 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 *
-hppaobsd_regset_from_core_section (struct gdbarch *gdbarch,
-                                 const char *sect_name, size_t sect_size)
+static void
+hppaobsd_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 >= HPPAOBSD_SIZEOF_GREGS)
-    return &hppaobsd_gregset;
-
-  if (strcmp (sect_name, ".reg2") == 0 && sect_size >= HPPAOBSD_SIZEOF_FPREGS)
-    return &hppaobsd_fpregset;
-
-  return NULL;
+  cb (".reg", HPPAOBSD_SIZEOF_GREGS, &hppaobsd_gregset, NULL, cb_data);
+  cb (".reg2", HPPAOBSD_SIZEOF_FPREGS, &hppaobsd_fpregset, NULL, cb_data);
 }
 \f
 
@@ -167,8 +162,8 @@ hppaobsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   hppabsd_init_abi (info, gdbarch);
 
   /* Core file support.  */
-  set_gdbarch_regset_from_core_section
-    (gdbarch, hppaobsd_regset_from_core_section);
+  set_gdbarch_iterate_over_regset_sections
+    (gdbarch, hppaobsd_iterate_over_regset_sections);
 }
 \f