From 32e2187fab8d7a0adaa099b7bdaefca50628de88 Mon Sep 17 00:00:00 2001
From: Jose Flavio Aguilar Paulino <jflavio@br.ibm.com>
Date: Mon, 27 Aug 2007 09:11:37 -0600
Subject: [PATCH] [PPC64] Get "make check" to work on PPC64 Linux.  Add a
 README entry 	describing the expected results.

---
 README                           |  5 +++++
 src/Makefile.am                  |  4 +++-
 src/ppc64/siglongjmp.S           |  1 +
 src/ptrace/_UPT_find_proc_info.c |  2 +-
 tests/flush-cache.S              | 11 ++++++++++-
 5 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/README b/README
index 1e15c281..7a33afd9 100644
--- a/README
+++ b/README
@@ -168,6 +168,11 @@ only test programs that are known to work at this time are:
      tests/Gtest-resume-sig
      tests/Ltest-resume-sig
 
+** Expected results on PPC64 Linux
+
+"make check" should run with no more than 10 out of 24 tests failed.
+
+
 * Performance Testing
 
 This distribution includes a few simple performance tests which give
diff --git a/src/Makefile.am b/src/Makefile.am
index c69f90e8..2e403988 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -216,8 +216,10 @@ libunwind_la_SOURCES_ppc64 = $(libunwind_la_SOURCES_ppc64_common)       \
         $(libunwind_la_SOURCES_local)                                   \
         $(dwarf_SOURCES_local)                                          \
         dwarf/Lfind_proc_info-lsb.c                                     \
+	ppc64/Lcreate_addr_space.c ppc64/Lget_save_loc.c		\
         ppc64/Lglobal.c ppc64/Linit.c ppc64/Linit_local.c               \
-        ppc64/Lis_signal_frame.c ppc64/Lget_proc_info.c ppc64/Lregs.c   \
+	ppc64/Linit_remote.c ppc64/Lis_signal_frame.c 			\
+	ppc64/Lget_proc_info.c ppc64/Lregs.c   				\
         ppc64/Lresume.c ppc64/Lstep.c
 
 # The list of files that go into libunwind-ppc64:
diff --git a/src/ppc64/siglongjmp.S b/src/ppc64/siglongjmp.S
index e560d74e..86726968 100644
--- a/src/ppc64/siglongjmp.S
+++ b/src/ppc64/siglongjmp.S
@@ -23,3 +23,4 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.  */
 
 	.globl _UI_siglongjmp_cont
 
+	_UI_siglongjmp_cont:
diff --git a/src/ptrace/_UPT_find_proc_info.c b/src/ptrace/_UPT_find_proc_info.c
index ce73b019..9f4ed380 100644
--- a/src/ptrace/_UPT_find_proc_info.c
+++ b/src/ptrace/_UPT_find_proc_info.c
@@ -145,7 +145,7 @@ _UPTi_find_unwind_table (struct UPT_info *ui, unw_addr_space_t as,
   return &ui->di_cache;
 }
 
-#elif UNW_TARGET_X86 || UNW_TARGET_X86_64 || UNW_TARGET_HPPA
+#elif UNW_TARGET_X86 || UNW_TARGET_X86_64 || UNW_TARGET_HPPA || UNW_TARGET_PPC64
 
 #include "dwarf-eh.h"
 #include "dwarf_i.h"
diff --git a/tests/flush-cache.S b/tests/flush-cache.S
index d856a232..016113e6 100644
--- a/tests/flush-cache.S
+++ b/tests/flush-cache.S
@@ -46,7 +46,16 @@ flush_cache:
         .callinfo
         bv      %r0(%rp)
         .procend
-
+#elif defined(__powerpc64__)
+# warning IMPLEMENT ME!!
+	.globl flush_cache
+flush_cache:
+	lwz    11,  0(1)  ;
+	lwz     0,  4(11) ;
+	mtlr    0         ;
+	lwz    31, -4(11) ;
+	mr      1, 11     ;
+	blr
 #else
 # error Need flush_cache code for this architecture.
 #endif