/* Target-dependent code for NetBSD/powerpc.
- Copyright (C) 2002-2013 Free Software Foundation, Inc.
+ Copyright (C) 2002-2016 Free Software Foundation, Inc.
Contributed by Wasabi Systems, Inc.
#include "trad-frame.h"
#include "tramp-frame.h"
-#include "gdb_assert.h"
-#include <string.h>
-
#include "ppc-tdep.h"
#include "ppcnbsd-tdep.h"
#include "solib-svr4.h"
/* NetBSD/powerpc register sets. */
-struct regset ppcnbsd_gregset =
+const struct regset ppcnbsd_gregset =
{
&ppcnbsd_reg_offsets,
ppc_supply_gregset
};
-struct regset ppcnbsd_fpregset =
+const struct regset ppcnbsd_fpregset =
{
&ppcnbsd_reg_offsets,
ppc_supply_fpregset
};
-/* Return the appropriate register set for the core section identified
- by SECT_NAME and SECT_SIZE. */
+/* Iterate over core file register note sections. */
-static const struct regset *
-ppcnbsd_regset_from_core_section (struct gdbarch *gdbarch,
- const char *sect_name, size_t sect_size)
+static void
+ppcnbsd_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 >= 148)
- return &ppcnbsd_gregset;
-
- if (strcmp (sect_name, ".reg2") == 0 && sect_size >= 264)
- return &ppcnbsd_fpregset;
-
- return NULL;
+ cb (".reg", 148, &ppcnbsd_gregset, NULL, cb_data);
+ cb (".reg2", 264, &ppcnbsd_fpregset, NULL, cb_data);
}
\f
/* Signal trampolines. */
-static const struct tramp_frame ppcnbsd2_sigtramp;
+extern const struct tramp_frame ppcnbsd2_sigtramp;
static void
ppcnbsd_sigtramp_cache_init (const struct tramp_frame *self,
/* NetBSD 2.0 introduced a slightly different signal trampoline. */
-static const struct tramp_frame ppcnbsd2_sigtramp =
+const struct tramp_frame ppcnbsd2_sigtramp =
{
SIGTRAMP_FRAME,
4,
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
- set_gdbarch_regset_from_core_section
- (gdbarch, ppcnbsd_regset_from_core_section);
+ set_gdbarch_iterate_over_regset_sections
+ (gdbarch, ppcnbsd_iterate_over_regset_sections);
tramp_frame_prepend_unwinder (gdbarch, &ppcnbsd_sigtramp);
tramp_frame_prepend_unwinder (gdbarch, &ppcnbsd2_sigtramp);
ppcnbsd_init_abi);
/* Avoid initializing the register offsets again if they were
- already initailized by ppcnbsd-nat.c. */
+ already initialized by ppcnbsd-nat.c. */
if (ppcnbsd_reg_offsets.pc_offset == 0)
{
/* General-purpose registers. */