1 files changed, 0 insertions, 90 deletions
diff --git a/src/backends/arm_cfi.c b/src/backends/arm_cfi.c
deleted file mode 100644
index 971a1fc4..00000000
--- a/src/backends/arm_cfi.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* arm ABI-specified defaults for DWARF CFI.
-   Copyright (C) 2013 Red Hat, Inc.
-   This file is part of elfutils.
-
-   This file is free software; you can redistribute it and/or modify
-   it under the terms of either
-
-     * the GNU Lesser General Public License as published by the Free
-       Software Foundation; either version 3 of the License, or (at
-       your option) any later version
-
-   or
-
-     * the GNU General Public License as published by the Free
-       Software Foundation; either version 2 of the License, or (at
-       your option) any later version
-
-   or both in parallel, as here.
-
-   elfutils is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received copies of the GNU General Public License and
-   the GNU Lesser General Public License along with this program.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <dwarf.h>
-
-#define BACKEND arm_
-#include "libebl_CPU.h"
-
-
-/* ABI-specified state of DWARF CFI based on:
-
-   "DWARF for the ARM Architecture ABI r2.09"
-http://infocenter.arm.com/help/topic/com.arm.doc.ihi0040b/IHI0040B_aadwarf.pdf
-
-   "Procedure Call Standard for the ARM Architecture ABI r2.09"
-http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042e/IHI0042E_aapcs.pdf
-*/
-
-int
-arm_abi_cfi (Ebl *ebl __attribute__ ((unused)), Dwarf_CIE *abi_info)
-{
-  static const uint8_t abi_cfi[] =
-    {
-      /* The initial Canonical Frame Address is the value of the
-         Stack Pointer (r13) as setup in the previous frame. */
-      DW_CFA_def_cfa, ULEB128_7 (13), ULEB128_7 (0),
-
-      /* The Stack Pointer (r13) is restored from CFA address by default.  */
-      DW_CFA_val_offset, ULEB128_7 (13), ULEB128_7 (0),
-
-#define SV(n) DW_CFA_same_value, ULEB128_7 (n)
-      /* Callee-saved regs r4-r8, r10, r11.  */
-      SV (4), SV (5), SV (6), SV (7), SV (8), SV (10), SV (11),
-
-      /* The link register contains the return address setup by caller.  */
-      SV (14),
-      DW_CFA_register, ULEB128_7 (15), ULEB128_7 (14), /* pc = lr */
-#undef SV
-
-      /* VFP S16-S31/D8-D15/Q4-Q7 are callee saved.
-         And uleb128 encoded with two bytes.  */
-#define ULEB128_8_2(x) ((x & 0x7f) | 0x80), 0x02
-#define SV(n) DW_CFA_same_value, ULEB128_8_2 (n)
-      SV (264), SV (265), SV (266), SV (267),
-      SV (268), SV (269), SV (270), SV (271),
-
-      /* XXX Note: registers intentionally unused by the program,
-	 for example as a consequence of the procedure call standard
-	 should be initialized as if by DW_CFA_same_value.  */
-    };
-#undef ULEB128_8_2
-#undef SV
-
-  abi_info->initial_instructions = abi_cfi;
-  abi_info->initial_instructions_end = &abi_cfi[sizeof abi_cfi];
-  abi_info->data_alignment_factor = 4;
-
-  abi_info->return_address_register = 15; /* pc.  */
-
-  return 0;
-}