dlls/dbghelp/cpu_arm.c

   1 /*
   2  * File cpu_arm.c
   3  *
   4  * Copyright (C) 2009-2009, Eric Pouech
   5  * Copyright (C) 2010, André Hentschel
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <assert.h>
  23
  24 #include "ntstatus.h"
  25 #define WIN32_NO_STATUS
  26 #include "dbghelp_private.h"
  27 #include "winternl.h"
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dbghelp);
  31
  32 static unsigned arm_get_addr(HANDLE hThread, const CONTEXT* ctx,
  33                              enum cpu_addr ca, ADDRESS64* addr)
  34 {
  35    switch (ca)
  36     {
  37     case cpu_addr_pc:
  38     case cpu_addr_stack:
  39     case cpu_addr_frame:
  40     default:
  41          FIXME("not done for ARM\n");
  42     }
  43     return FALSE;
  44 }
  45
  46 static BOOL arm_stack_walk(struct cpu_stack_walk* csw, LPSTACKFRAME64 frame, CONTEXT* context)
  47 {
  48     FIXME("not done for ARM\n");
  49     return FALSE;
  50 }
  51
  52 static unsigned arm_map_dwarf_register(unsigned regno)
  53 {
  54     FIXME("not done for ARM\n");
  55     return 0;
  56 }
  57
  58 static void* arm_fetch_context_reg(CONTEXT* ctx, unsigned regno, unsigned* size)
  59 {
  60     FIXME("not done for ARM\n");
  61     return NULL;
  62 }
  63
  64 static const char* arm_fetch_regname(unsigned regno)
  65 {
  66     FIXME("Unknown register %x\n", regno);
  67     return NULL;
  68 }
  69
  70 struct cpu cpu_arm = {
  71     IMAGE_FILE_MACHINE_ARM,
  72     4,
  73     arm_get_addr,
  74     arm_stack_walk,
  75     NULL,
  76     arm_map_dwarf_register,
  77     arm_fetch_context_reg,
  78     arm_fetch_regname,
  79 };