[2/8] Remove the arm-extbl-test.

diff --git a/.gitignore b/.gitignore
index ddf9372..d3ed395 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,4 +50,3 @@  tests/test-strerror
 tests/test-proc-info
 tests/test-ptrace-misc
 tests/test-varargs
-tests/arm-extbl-test
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 11f4f30..4f65388 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -46,9 +46,6 @@  endif #ARCH_IA64
 			Ltest-nomalloc rs-race
  noinst_PROGRAMS_cdep = forker mapper test-ptrace-misc test-varargs	\
 			Gperf-simple Lperf-simple
-if ARCH_ARM
- check_PROGRAMS_arch =	arm-extbl-test
-endif #ARCH_ARM
 
 if SUPPORT_CXX_EXCEPTIONS
  check_PROGRAMS_cdep += Ltest-cxx-exceptions
@@ -75,11 +72,6 @@  TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 noinst_PROGRAMS = $(noinst_PROGRAMS_common) $(noinst_PROGRAMS_cdep) \
 	$(noinst_PROGRAMS_arch)
 
-arm_extbl_test_CPPFLAGS = -I$(top_srcdir)/src \
-				-I$(top_srcdir)/include/tdep-$(arch) \
-				-funwind-tables
-arm_extbl_test_LDFLAGS = -static
-
 Lia64_test_readonly_SOURCES = Lia64-test-readonly.c ia64-test-readonly-asm.S
 Gia64_test_readonly_SOURCES = Gia64-test-readonly.c ia64-test-readonly-asm.S
 Lia64_test_stack_SOURCES = Lia64-test-stack.c ia64-test-stack-asm.S \
@@ -93,7 +85,6 @@  Gia64_test_nat_SOURCES = Gia64-test-nat.c ia64-test-nat-asm.S
 ia64_test_dyn1_SOURCES = ia64-test-dyn1.c ia64-dyn-asm.S flush-cache.S
 ppc64_test_altivec_SOURCES = ppc64-test-altivec.c  ppc64-test-altivec-utils.c
 ppc64_test_wchar_SOURCES = ppc64-test-wchar.c
-arm_extbl_test_SOURCES = arm-extbl-test.c
 Gtest_init_SOURCES = Gtest-init.cxx
 Ltest_init_SOURCES = Ltest-init.cxx
 Ltest_cxx_exceptions_SOURCES = Ltest-cxx-exceptions.cxx
diff --git a/tests/arm-extbl-test.c b/tests/arm-extbl-test.c
deleted file mode 100644
index 730fcd7..0000000
--- a/tests/arm-extbl-test.c
+++ /dev/null
@@ -1,95 +0,0 @@ 
-/* libunwind - a platform-independent unwind library
-   Copyright 2011 Linaro Limited
-
-This file is part of libunwind.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
-
-#include "libunwind_i.h"
-
-static int
-arm_exidx_unwind_frame (struct arm_stackframe *frame)
-{
-  Debug (2, "frame: fp=%p, sp=%p, lr=%p, pc=%p\n",
-      frame->fp, frame->sp, frame->lr, frame->pc);
-
-  struct arm_exidx_table *table = arm_exidx_table_find (frame->pc);
-  if (NULL == table)
-    return -1;
-
-  struct arm_exidx_entry *entry = arm_exidx_table_lookup (table, frame->pc);
-  if (NULL == entry)
-    return -1;
-
-  struct arm_exidx_vrs s;
-  arm_exidx_frame_to_vrs(frame, &s);
-
-  uint8_t buf[32], n_buf = arm_exidx_extract (entry, buf);
-  if (arm_exidx_decode (buf, n_buf, &arm_exidx_vrs_callback, &s) < 0)
-    return -1;
-
-  return arm_exidx_vrs_to_frame(&s, frame);
-}
-
-typedef void (*arm_exidx_backtrace_callback_t) (void *, struct arm_stackframe *);
-
-static int
-arm_exidx_backtrace (arm_exidx_backtrace_callback_t cb)
-{
-  register void *current_sp asm ("sp");
-  struct arm_stackframe frame = {
-    .fp = __builtin_frame_address (0),
-    .sp = current_sp,
-    .lr = __builtin_return_address (0),
-    .pc = &arm_exidx_backtrace,
-  };
-
-  while (1)
-    {
-      void *where = frame.pc;
-      if (arm_exidx_unwind_frame (&frame) < 0)
-	break;
-      (*cb) (where, &frame);
-    }
-  return 0;
-}
-
-static void
-b (void *where, struct arm_stackframe *frame)
-{
-  Debug (2, "%p -> %p (%p)\n", where, frame->pc, frame->sp - 4);
-}
-
-static int
-a (int foo)
-{
-  if (foo > 0)
-    return a (foo - 1);
-  arm_exidx_backtrace (&b);
-  return foo;
-}
-
-int
-main (int argc, char *argv[])
-{
-  mi_init ();
-  arm_exidx_init_local (argv[0]);
-  return a (argc);
-}