/* Target-dependent code for NetBSD/amd64.
- Copyright (C) 2003, 2004, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "osabi.h"
#include "symtab.h"
-#include "gdb_assert.h"
-
#include "amd64-tdep.h"
#include "nbsd-tdep.h"
#include "solib-svr4.h"
/* Support for signal handlers. */
-/* Return whether the frame preceding NEXT_FRAME corresponds to a
- NetBSD sigtramp routine. */
+/* Return whether THIS_FRAME corresponds to a NetBSD sigtramp
+ routine. */
static int
-amd64nbsd_sigtramp_p (struct frame_info *next_frame)
+amd64nbsd_sigtramp_p (struct frame_info *this_frame)
{
- CORE_ADDR pc = frame_pc_unwind (next_frame);
- char *name;
+ CORE_ADDR pc = get_frame_pc (this_frame);
+ const char *name;
find_pc_partial_function (pc, &name, NULL, NULL);
return nbsd_pc_in_sigtramp (pc, name);
}
-/* Assuming NEXT_FRAME is preceded by a frame corresponding to a
- NetBSD sigtramp routine, return the address of the associated
- mcontext structure. */
+/* Assuming THIS_FRAME corresponds to a NetBSD sigtramp routine,
+ return the address of the associated mcontext structure. */
static CORE_ADDR
-amd64nbsd_mcontext_addr (struct frame_info *next_frame)
+amd64nbsd_mcontext_addr (struct frame_info *this_frame)
{
CORE_ADDR addr;
/* The register %r15 points at `struct ucontext' upon entry of a
signal trampoline. */
- addr = frame_unwind_register_unsigned (next_frame, AMD64_R15_REGNUM);
+ addr = get_frame_register_unsigned (this_frame, AMD64_R15_REGNUM);
/* The mcontext structure lives as offset 56 in `struct ucontext'. */
return addr + 56;
0 * 8, /* %rdi */
12 * 8, /* %rbp */
24 * 8, /* %rsp */
- 4 * 8, /* %r8 .. */
+ 4 * 8, /* %r8 .. */
5 * 8,
6 * 8,
7 * 8,
void _initialize_amd64nbsd_tdep (void);
void
-_initialize_amd64nbsd_ndep (void)
+_initialize_amd64nbsd_tdep (void)
{
/* The NetBSD/amd64 native dependent code makes this assumption. */
gdb_assert (ARRAY_SIZE (amd64nbsd_r_reg_offset) == AMD64_NUM_GREGS);