Define and use a a new MDRawContextARM64

This struct matches the layout defined by Microsoft and replaces
Breakpad's MDRawContextARM64_Old. This CL updates the processor to
understand either the old or new structs, but clients continue to write
the old structs.

Change-Id: I8dedd9ddb2ec083b802723b9ac87beb18d98edbd
Reviewed-on: https://chromium-review.googlesource.com/1155938
Reviewed-by: Mark Mentovai <mark@chromium.org>

Makefile.am

@@ -233,6 +233,8 @@ src_libbreakpad_a_SOURCES = \
 	src/processor/cfi_frame_info.h \
 	src/processor/contained_range_map-inl.h \
 	src/processor/contained_range_map.h \
+	src/processor/convert_old_arm64_context.cc \
+	src/processor/convert_old_arm64_context.h \
 	src/processor/disassembler_x86.h \
 	src/processor/disassembler_x86.cc \
 	src/processor/dump_context.cc \
@@ -487,6 +489,7 @@ src_client_linux_linux_client_unittest_shlib_SOURCES = \
 	src/common/tests/file_utils.cc \
 	src/common/tests/file_utils.h \
 	src/processor/basic_code_modules.cc \
+	src/processor/convert_old_arm64_context.cc \
 	src/processor/dump_context.cc \
 	src/processor/dump_object.cc \
 	src/processor/logging.cc \
@@ -811,6 +814,7 @@ src_processor_exploitability_unittest_SOURCES = \
 src_processor_exploitability_unittest_CPPFLAGS = \
 	$(AM_CPPFLAGS) $(TEST_CFLAGS)
 src_processor_exploitability_unittest_LDADD = \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/minidump_processor.o \
 	src/processor/process_state.o \
 	src/processor/disassembler_x86.o \
@@ -892,6 +896,7 @@ src_processor_microdump_processor_unittest_LDADD = \
 	src/processor/basic_code_modules.o \
 	src/processor/basic_source_line_resolver.o \
 	src/processor/call_stack.o \
+        src/processor/convert_old_arm64_context.o \
 	src/processor/cfi_frame_info.o \
 	src/processor/dump_context.o \
 	src/processor/dump_object.o \
@@ -926,6 +931,7 @@ src_processor_minidump_processor_unittest_LDADD = \
 	src/processor/basic_source_line_resolver.o \
 	src/processor/call_stack.o \
 	src/processor/cfi_frame_info.o \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/disassembler_x86.o \
 	src/processor/dump_context.o \
 	src/processor/dump_object.o \
@@ -965,6 +971,7 @@ src_processor_minidump_unittest_CPPFLAGS = \
 	$(AM_CPPFLAGS) $(TEST_CFLAGS)
 src_processor_minidump_unittest_LDADD = \
 	src/processor/basic_code_modules.o \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/dump_context.o \
 	src/processor/dump_object.o \
 	src/processor/logging.o \
@@ -1186,6 +1193,7 @@ src_processor_minidump_dump_SOURCES = \
 	src/processor/minidump_dump.cc
 src_processor_minidump_dump_LDADD = \
 	src/processor/basic_code_modules.o \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/dump_context.o \
 	src/processor/dump_object.o \
 	src/processor/logging.o \
@@ -1200,6 +1208,7 @@ src_processor_microdump_stackwalk_LDADD = \
 	src/processor/basic_code_modules.o \
 	src/processor/basic_source_line_resolver.o \
 	src/processor/call_stack.o \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/cfi_frame_info.o \
 	src/processor/disassembler_x86.o \
 	src/processor/dump_context.o \
@@ -1235,6 +1244,7 @@ src_processor_minidump_stackwalk_LDADD = \
 	src/processor/basic_source_line_resolver.o \
 	src/processor/call_stack.o \
 	src/processor/cfi_frame_info.o \
+	src/processor/convert_old_arm64_context.o \
 	src/processor/disassembler_x86.o \
 	src/processor/dump_context.o \
 	src/processor/dump_object.o \

Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15 from Makefile.am.
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -385,6 +385,8 @@ am__src_libbreakpad_a_SOURCES_DIST =  \
 	src/processor/cfi_frame_info.h \
 	src/processor/contained_range_map-inl.h \
 	src/processor/contained_range_map.h \
+	src/processor/convert_old_arm64_context.cc \
+	src/processor/convert_old_arm64_context.h \
 	src/processor/disassembler_x86.h \
 	src/processor/disassembler_x86.cc \
 	src/processor/dump_context.cc src/processor/dump_object.cc \
@@ -455,6 +457,7 @@ am__src_libbreakpad_a_SOURCES_DIST =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.$(OBJEXT) \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.$(OBJEXT) \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.$(OBJEXT) \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.$(OBJEXT) \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.$(OBJEXT) \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.$(OBJEXT) \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.$(OBJEXT) \
@@ -626,6 +629,7 @@ am__src_client_linux_linux_client_unittest_shlib_SOURCES_DIST =  \
 	src/common/tests/auto_tempdir.h src/common/tests/file_utils.cc \
 	src/common/tests/file_utils.h \
 	src/processor/basic_code_modules.cc \
+	src/processor/convert_old_arm64_context.cc \
 	src/processor/dump_context.cc src/processor/dump_object.cc \
 	src/processor/logging.cc src/processor/minidump.cc \
 	src/processor/pathname_stripper.cc \
@@ -656,6 +660,7 @@ am__src_client_linux_linux_client_unittest_shlib_SOURCES_DIST =  \
 @LINUX_HOST_TRUE@	src/common/src_client_linux_linux_client_unittest_shlib-memory_allocator_unittest.$(OBJEXT) \
 @LINUX_HOST_TRUE@	src/common/tests/src_client_linux_linux_client_unittest_shlib-file_utils.$(OBJEXT) \
 @LINUX_HOST_TRUE@	src/processor/src_client_linux_linux_client_unittest_shlib-basic_code_modules.$(OBJEXT) \
+@LINUX_HOST_TRUE@	src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.$(OBJEXT) \
 @LINUX_HOST_TRUE@	src/processor/src_client_linux_linux_client_unittest_shlib-dump_context.$(OBJEXT) \
 @LINUX_HOST_TRUE@	src/processor/src_client_linux_linux_client_unittest_shlib-dump_object.$(OBJEXT) \
 @LINUX_HOST_TRUE@	src/processor/src_client_linux_linux_client_unittest_shlib-logging.$(OBJEXT) \
@@ -906,7 +911,7 @@ am__src_processor_exploitability_unittest_SOURCES_DIST =  \
 @DISABLE_PROCESSOR_FALSE@am_src_processor_exploitability_unittest_OBJECTS = src/processor/src_processor_exploitability_unittest-exploitability_unittest.$(OBJEXT)
 src_processor_exploitability_unittest_OBJECTS =  \
 	$(am_src_processor_exploitability_unittest_OBJECTS)
-@DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_DEPENDENCIES =  \
+@DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_DEPENDENCIES = src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/minidump_processor.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/process_state.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
@@ -979,6 +984,7 @@ src_processor_microdump_processor_unittest_OBJECTS =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -1014,6 +1020,7 @@ src_processor_microdump_stackwalk_OBJECTS =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
@@ -1047,6 +1054,7 @@ src_processor_minidump_dump_OBJECTS =  \
 	$(am_src_processor_minidump_dump_OBJECTS)
 @DISABLE_PROCESSOR_FALSE@src_processor_minidump_dump_DEPENDENCIES =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/logging.o \
@@ -1063,6 +1071,7 @@ src_processor_minidump_processor_unittest_OBJECTS =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -1105,6 +1114,7 @@ src_processor_minidump_stackwalk_OBJECTS =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -1146,6 +1156,7 @@ src_processor_minidump_unittest_OBJECTS =  \
 	$(am_src_processor_minidump_unittest_OBJECTS)
 @DISABLE_PROCESSOR_FALSE@src_processor_minidump_unittest_DEPENDENCIES =  \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/logging.o \
@@ -2031,6 +2042,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -2179,6 +2191,8 @@ CLEANFILES = $(am__append_12)
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.h \
 @DISABLE_PROCESSOR_FALSE@	src/processor/contained_range_map-inl.h \
 @DISABLE_PROCESSOR_FALSE@	src/processor/contained_range_map.h \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.cc \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.h \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.h \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.cc \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.cc \
@@ -2330,6 +2344,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @LINUX_HOST_TRUE@	src/common/tests/file_utils.cc \
 @LINUX_HOST_TRUE@	src/common/tests/file_utils.h \
 @LINUX_HOST_TRUE@	src/processor/basic_code_modules.cc \
+@LINUX_HOST_TRUE@	src/processor/convert_old_arm64_context.cc \
 @LINUX_HOST_TRUE@	src/processor/dump_context.cc \
 @LINUX_HOST_TRUE@	src/processor/dump_object.cc \
 @LINUX_HOST_TRUE@	src/processor/logging.cc \
@@ -2654,6 +2669,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @DISABLE_PROCESSOR_FALSE@	$(AM_CPPFLAGS) $(TEST_CFLAGS)
 
 @DISABLE_PROCESSOR_FALSE@src_processor_exploitability_unittest_LDADD = \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/minidump_processor.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/process_state.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
@@ -2743,6 +2759,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
+@DISABLE_PROCESSOR_FALSE@        src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -2779,6 +2796,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -2820,6 +2838,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 
 @DISABLE_PROCESSOR_FALSE@src_processor_minidump_unittest_LDADD = \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/logging.o \
@@ -3073,6 +3092,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 
 @DISABLE_PROCESSOR_FALSE@src_processor_minidump_dump_LDADD = \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/logging.o \
@@ -3088,6 +3108,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_code_modules.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
@@ -3124,6 +3145,7 @@ TESTS = $(check_PROGRAMS) $(check_SCRIPTS)
 @DISABLE_PROCESSOR_FALSE@	src/processor/basic_source_line_resolver.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/call_stack.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/cfi_frame_info.o \
+@DISABLE_PROCESSOR_FALSE@	src/processor/convert_old_arm64_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/disassembler_x86.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_context.o \
 @DISABLE_PROCESSOR_FALSE@	src/processor/dump_object.o \
@@ -3665,6 +3687,9 @@ src/processor/call_stack.$(OBJEXT): src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
 src/processor/cfi_frame_info.$(OBJEXT): src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
+src/processor/convert_old_arm64_context.$(OBJEXT):  \
+	src/processor/$(am__dirstamp) \
+	src/processor/$(DEPDIR)/$(am__dirstamp)
 src/processor/disassembler_x86.$(OBJEXT):  \
 	src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
@@ -3966,6 +3991,9 @@ src/common/tests/src_client_linux_linux_client_unittest_shlib-file_utils.$(OBJEX
 src/processor/src_client_linux_linux_client_unittest_shlib-basic_code_modules.$(OBJEXT):  \
 	src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
+src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.$(OBJEXT):  \
+	src/processor/$(am__dirstamp) \
+	src/processor/$(DEPDIR)/$(am__dirstamp)
 src/processor/src_client_linux_linux_client_unittest_shlib-dump_context.$(OBJEXT):  \
 	src/processor/$(am__dirstamp) \
 	src/processor/$(DEPDIR)/$(am__dirstamp)
@@ -4921,6 +4949,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/call_stack.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/cfi_frame_info.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/contained_range_map_unittest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/convert_old_arm64_context.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/disassembler_x86.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/dump_context.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/dump_object.Po@am__quote@
@@ -4947,6 +4976,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/simple_symbol_supplier.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/source_line_resolver_base.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-basic_code_modules.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-dump_context.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-dump_object.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-logging.Po@am__quote@
@@ -5392,6 +5422,20 @@ src/processor/src_client_linux_linux_client_unittest_shlib-basic_code_modules.ob
 @AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_client_linux_linux_client_unittest_shlib-basic_code_modules.obj `if test -f 'src/processor/basic_code_modules.cc'; then $(CYGPATH_W) 'src/processor/basic_code_modules.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/basic_code_modules.cc'; fi`
 
+src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.o: src/processor/convert_old_arm64_context.cc
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.o -MD -MP -MF src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Tpo -c -o src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.o `test -f 'src/processor/convert_old_arm64_context.cc' || echo '$(srcdir)/'`src/processor/convert_old_arm64_context.cc
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Tpo src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='src/processor/convert_old_arm64_context.cc' object='src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.o `test -f 'src/processor/convert_old_arm64_context.cc' || echo '$(srcdir)/'`src/processor/convert_old_arm64_context.cc
+
+src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.obj: src/processor/convert_old_arm64_context.cc
+@am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.obj -MD -MP -MF src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Tpo -c -o src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.obj `if test -f 'src/processor/convert_old_arm64_context.cc'; then $(CYGPATH_W) 'src/processor/convert_old_arm64_context.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/convert_old_arm64_context.cc'; fi`
+@am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Tpo src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.Po
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	$(AM_V_CXX)source='src/processor/convert_old_arm64_context.cc' object='src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCXX_FALSE@	$(AM_V_CXX@am__nodep@)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -c -o src/processor/src_client_linux_linux_client_unittest_shlib-convert_old_arm64_context.obj `if test -f 'src/processor/convert_old_arm64_context.cc'; then $(CYGPATH_W) 'src/processor/convert_old_arm64_context.cc'; else $(CYGPATH_W) '$(srcdir)/src/processor/convert_old_arm64_context.cc'; fi`
+
 src/processor/src_client_linux_linux_client_unittest_shlib-dump_context.o: src/processor/dump_context.cc
 @am__fastdepCXX_TRUE@	$(AM_V_CXX)$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(src_client_linux_linux_client_unittest_shlib_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) -MT src/processor/src_client_linux_linux_client_unittest_shlib-dump_context.o -MD -MP -MF src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-dump_context.Tpo -c -o src/processor/src_client_linux_linux_client_unittest_shlib-dump_context.o `test -f 'src/processor/dump_context.cc' || echo '$(srcdir)/'`src/processor/dump_context.cc
 @am__fastdepCXX_TRUE@	$(AM_V_at)$(am__mv) src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-dump_context.Tpo src/processor/$(DEPDIR)/src_client_linux_linux_client_unittest_shlib-dump_context.Po
@@ -8398,7 +8442,7 @@ distdir: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 
 dist-bzip2: distdir
@@ -8424,7 +8468,7 @@ dist-shar: distdir
 	@echo WARNING: "Support for shar distribution archives is" \
 	               "deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 
 dist-zip: distdir
@@ -8442,7 +8486,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -8452,7 +8496,7 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac

aclocal.m4

@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15 -*- Autoconf -*-
+# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@ You have another version of autoconf.  It may work, but is not guaranteed to.
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
 
-# Copyright (C) 2002-2014 Free Software Foundation, Inc.
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -35,7 +35,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.15'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.15], [],
+m4_if([$1], [1.15.1], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,12 +51,12 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.15])dnl
+[AM_AUTOMAKE_VERSION([1.15.1])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+# Copyright (C) 2011-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -118,7 +118,7 @@ AC_SUBST([AR])dnl
 
 # Figure out how to run the assembler.                      -*- Autoconf -*-
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -138,7 +138,7 @@ _AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -190,7 +190,7 @@ am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -221,7 +221,7 @@ AC_CONFIG_COMMANDS_PRE(
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -412,7 +412,7 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -488,7 +488,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -685,7 +685,7 @@ for _am_header in $config_headers :; do
 done
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -706,7 +706,7 @@ if test x"${install_sh+set}" != xset; then
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2014 Free Software Foundation, Inc.
+# Copyright (C) 2003-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -728,7 +728,7 @@ AC_SUBST([am__leading_dot])])
 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -763,7 +763,7 @@ AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
 
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -813,7 +813,7 @@ rm -f confinc confmf
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -854,7 +854,7 @@ fi
 # Obsolete and "removed" macros, that must however still report explicit
 # error messages when used, to smooth transition.
 #
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -881,7 +881,7 @@ AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -910,7 +910,7 @@ AC_DEFUN([_AM_SET_OPTIONS],
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -957,7 +957,7 @@ AC_LANG_POP([C])])
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -976,7 +976,7 @@ AC_DEFUN([AM_RUN_LOG],
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1057,7 +1057,7 @@ AC_CONFIG_COMMANDS_PRE(
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+# Copyright (C) 2009-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1117,7 +1117,7 @@ AC_SUBST([AM_BACKSLASH])dnl
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1145,7 +1145,7 @@ fi
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2014 Free Software Foundation, Inc.
+# Copyright (C) 2006-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1164,7 +1164,7 @@ AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2014 Free Software Foundation, Inc.
+# Copyright (C) 2004-2017 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,

src/client/mac/Breakpad.xcodeproj/project.pbxproj

@@ -52,6 +52,9 @@
 		3329D4ED0FA16D820007BBC5 /* Breakpad.xib in Resources */ = {isa = PBXBuildFile; fileRef = 3329D4EC0FA16D820007BBC5 /* Breakpad.xib */; };
 		33880C800F9E097100817F82 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 33880C7E0F9E097100817F82 /* InfoPlist.strings */; };
 		4084699D0F5D9CF900FDCA37 /* crash_report_sender.icns in Resources */ = {isa = PBXBuildFile; fileRef = 4084699C0F5D9CF900FDCA37 /* crash_report_sender.icns */; };
+		421BC5BC21110C0300B8042E /* convert_old_arm64_context.cc in Sources */ = {isa = PBXBuildFile; fileRef = 421BC5AD21110C0300B8042E /* convert_old_arm64_context.cc */; };
+		421BC5BD21110C0300B8042E /* convert_old_arm64_context.h in Headers */ = {isa = PBXBuildFile; fileRef = 421BC5BB21110C0300B8042E /* convert_old_arm64_context.h */; };
+		421BC5BE21110C1000B8042E /* convert_old_arm64_context.cc in Sources */ = {isa = PBXBuildFile; fileRef = 421BC5AD21110C0300B8042E /* convert_old_arm64_context.cc */; };
 		4247E6412110D7A300482558 /* memory_allocator_unittest.cc in Sources */ = {isa = PBXBuildFile; fileRef = D244540A12439BA0009BBCE0 /* memory_allocator_unittest.cc */; };
 		4D61A25F14F43CFC002D5862 /* bootstrap_compat.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4D61A25D14F43CFC002D5862 /* bootstrap_compat.cc */; };
 		4D61A26B14F43D3C002D5862 /* bootstrap_compat.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4D61A25D14F43CFC002D5862 /* bootstrap_compat.cc */; };
@@ -577,6 +580,8 @@
 		3329D4EC0FA16D820007BBC5 /* Breakpad.xib */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Breakpad.xib; path = sender/Breakpad.xib; sourceTree = "<group>"; };
 		33880C7F0F9E097100817F82 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = sender/English.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		4084699C0F5D9CF900FDCA37 /* crash_report_sender.icns */ = {isa = PBXFileReference; lastKnownFileType = image.icns; name = crash_report_sender.icns; path = sender/crash_report_sender.icns; sourceTree = "<group>"; };
+		421BC5AD21110C0300B8042E /* convert_old_arm64_context.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = convert_old_arm64_context.cc; path = ../../processor/convert_old_arm64_context.cc; sourceTree = "<group>"; };
+		421BC5BB21110C0300B8042E /* convert_old_arm64_context.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = convert_old_arm64_context.h; path = ../../processor/convert_old_arm64_context.h; sourceTree = "<group>"; };
 		4D61A25D14F43CFC002D5862 /* bootstrap_compat.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = bootstrap_compat.cc; path = ../../common/mac/bootstrap_compat.cc; sourceTree = SOURCE_ROOT; };
 		4D61A25E14F43CFC002D5862 /* bootstrap_compat.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = bootstrap_compat.h; path = ../../common/mac/bootstrap_compat.h; sourceTree = SOURCE_ROOT; };
 		4D72CA0D13DFAD5C006CABE3 /* md5.cc */ = {isa = PBXFileReference; explicitFileType = sourcecode.cpp.cpp; fileEncoding = 4; name = md5.cc; path = ../../common/md5.cc; sourceTree = SOURCE_ROOT; };
@@ -896,6 +901,8 @@
 		D244536912426EE7009BBCE0 /* processor */ = {
 			isa = PBXGroup;
 			children = (
+				421BC5AD21110C0300B8042E /* convert_old_arm64_context.cc */,
+				421BC5BB21110C0300B8042E /* convert_old_arm64_context.h */,
 				D244535112426EBB009BBCE0 /* logging.cc */,
 				D244535212426EBB009BBCE0 /* minidump.cc */,
 				D244535312426EBB009BBCE0 /* pathname_stripper.cc */,
@@ -1154,6 +1161,7 @@
 				D2F9A4CC121336C7002747C1 /* crash_generation_server.h in Headers */,
 				163201D61443019E00C4DBF5 /* ConfigFile.h in Headers */,
 				16C7C918147D45AE00776EAD /* BreakpadDefines.h in Headers */,
+				421BC5BD21110C0300B8042E /* convert_old_arm64_context.h in Headers */,
 				162F64F3161C577500CD68D5 /* arch_utilities.h in Headers */,
 				F4DAB1DE19F1027100A5A838 /* launch_reporter.h in Headers */,
 				1EEEB6241720829E00F7E689 /* simple_string_dictionary.h in Headers */,
@@ -1686,6 +1694,7 @@
 				163201D71443019E00C4DBF5 /* ConfigFile.mm in Sources */,
 				162F64F2161C577500CD68D5 /* arch_utilities.cc in Sources */,
 				1EEEB6231720829E00F7E689 /* simple_string_dictionary.cc in Sources */,
+				421BC5BC21110C0300B8042E /* convert_old_arm64_context.cc in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1844,6 +1853,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				421BC5BE21110C1000B8042E /* convert_old_arm64_context.cc in Sources */,
 				4247E6412110D7A300482558 /* memory_allocator_unittest.cc in Sources */,
 				D244536A12426F00009BBCE0 /* logging.cc in Sources */,
 				D244536B12426F00009BBCE0 /* minidump.cc in Sources */,

src/google_breakpad/common/minidump_cpu_arm64.h

@@ -66,7 +66,61 @@
 #ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__
 #define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__
 
+#include "google_breakpad/common/breakpad_types.h"
+
 #define MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT 32
+#define MD_CONTEXT_ARM64_GPR_COUNT 33
+
+typedef struct {
+  /* 32 128-bit floating point registers, d0 .. d31. */
+  uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT];
+
+  uint32_t fpcr;       /* FPU control register */
+  uint32_t fpsr;       /* FPU status register */
+} MDFloatingSaveAreaARM64;
+
+/* For (MDRawContextARM64).context_flags.  These values indicate the type of
+ * context stored in the structure. */
+#define MD_CONTEXT_ARM64 0x00400000
+#define MD_CONTEXT_ARM64_CONTROL (MD_CONTEXT_ARM64 | 0x00000001)
+#define MD_CONTEXT_ARM64_INTEGER (MD_CONTEXT_ARM64 | 0x00000002)
+#define MD_CONTEXT_ARM64_FLOATING_POINT (MD_CONTEXT_ARM64 | 0x00000004)
+#define MD_CONTEXT_ARM64_DEBUG (MD_CONTEXT_ARM64 | 0x00000008)
+#define MD_CONTEXT_ARM64_FULL (MD_CONTEXT_ARM64_CONTROL | \
+                               MD_CONTEXT_ARM64_INTEGER | \
+                               MD_CONTEXT_ARM64_FLOATING_POINT)
+#define MD_CONTEXT_ARM64_ALL (MD_CONTEXT_ARM64_FULL | MD_CONTEXT_ARM64_DEBUG)
+
+typedef struct {
+  /* Determines which fields of this struct are populated */
+  uint32_t context_flags;
+
+  /* CPSR (flags, basically): 32 bits:
+        bit 31 - N (negative)
+        bit 30 - Z (zero)
+        bit 29 - C (carry)
+        bit 28 - V (overflow)
+        bit 27 - Q (saturation flag, sticky)
+     All other fields -- ignore */
+  uint32_t cpsr;
+
+  /* 33 64-bit integer registers, x0 .. x31 + the PC
+   * Note the following fixed uses:
+   *   x29 is the frame pointer
+   *   x30 is the link register
+   *   x31 is the stack pointer
+   *   The PC is effectively x32.
+   */
+  uint64_t iregs[MD_CONTEXT_ARM64_GPR_COUNT];
+
+  /* The next field is included with MD_CONTEXT64_ARM_FLOATING_POINT */
+  MDFloatingSaveAreaARM64 float_save;
+
+  uint32_t bcr[8];
+  uint64_t bvr[8];
+  uint32_t wcr[2];
+  uint64_t wvr[2];
+} MDRawContextARM64;
 
 typedef struct {
   uint32_t       fpsr;      /* FPU status register */
@@ -76,8 +130,6 @@ typedef struct {
   uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT];
 } MDFloatingSaveAreaARM64_Old;
 
-#define MD_CONTEXT_ARM64_GPR_COUNT 33
-
 /* Use the same 32-bit alignment when accessing this structure from 64-bit code
  * as is used natively in 32-bit code. */
 #pragma pack(push, 4)

src/google_breakpad/common/minidump_format.h

@@ -654,6 +654,7 @@ typedef enum {
   MD_CPU_ARCHITECTURE_AMD64     =  9,  /* PROCESSOR_ARCHITECTURE_AMD64 */
   MD_CPU_ARCHITECTURE_X86_WIN64 = 10,
       /* PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 (WoW64) */
+  MD_CPU_ARCHITECTURE_ARM64     = 12,  /* PROCESSOR_ARCHITECTURE_ARM64 */
   MD_CPU_ARCHITECTURE_SPARC     = 0x8001, /* Breakpad-defined value for SPARC */
   MD_CPU_ARCHITECTURE_PPC64     = 0x8002, /* Breakpad-defined value for PPC64 */
   MD_CPU_ARCHITECTURE_ARM64_OLD = 0x8003, /* Breakpad-defined value for ARM64 */

src/google_breakpad/processor/dump_context.h

@@ -56,7 +56,7 @@ class DumpContext : public DumpObject {
   // context data does not match the CPU type or does not exist, returns NULL.
   const MDRawContextAMD64* GetContextAMD64() const;
   const MDRawContextARM*   GetContextARM() const;
-  const MDRawContextARM64_Old* GetContextARM64() const;
+  const MDRawContextARM64* GetContextARM64() const;
   const MDRawContextMIPS*  GetContextMIPS() const;
   const MDRawContextPPC*   GetContextPPC() const;
   const MDRawContextPPC64* GetContextPPC64() const;
@@ -85,7 +85,7 @@ class DumpContext : public DumpObject {
   void SetContextAMD64(MDRawContextAMD64* amd64);
   void SetContextSPARC(MDRawContextSPARC* ctx_sparc);
   void SetContextARM(MDRawContextARM* arm);
-  void SetContextARM64(MDRawContextARM64_Old* arm64);
+  void SetContextARM64(MDRawContextARM64* arm64);
   void SetContextMIPS(MDRawContextMIPS* ctx_mips);
 
   // Free the CPU-specific context structure.
@@ -103,7 +103,7 @@ class DumpContext : public DumpObject {
     // so variables can NOT be named as sparc
     MDRawContextSPARC* ctx_sparc;
     MDRawContextARM*   arm;
-    MDRawContextARM64_Old* arm64_old;
+    MDRawContextARM64* arm64;
     MDRawContextMIPS*  ctx_mips;
   } context_;
 

src/google_breakpad/processor/microdump.h

@@ -68,7 +68,7 @@ class MicrodumpModules : public BasicCodeModules {
 class MicrodumpContext : public DumpContext {
  public:
   virtual void SetContextARM(MDRawContextARM* arm);
-  virtual void SetContextARM64(MDRawContextARM64_Old* arm64);
+  virtual void SetContextARM64(MDRawContextARM64* arm64);
   virtual void SetContextX86(MDRawContextX86* x86);
   virtual void SetContextMIPS(MDRawContextMIPS* mips32);
   virtual void SetContextMIPS64(MDRawContextMIPS* mips64);

src/google_breakpad/processor/minidump.h

@@ -1260,6 +1260,8 @@ class Minidump {
 
   bool swap() const { return valid_ ? swap_ : false; }
 
+  bool is_big_endian() const { return valid_ ? is_big_endian_ : false; }
+
   // Print a human-readable representation of the object to stdout.
   void Print();
 
@@ -1325,6 +1327,9 @@ class Minidump {
   // same-endian, this will be false.
   bool                      swap_;
 
+  // true if the minidump was produced by a big-endian cpu.
+  bool                      is_big_endian_;
+
   // Validity of the Minidump structure, false immediately after
   // construction or after a failed Read(); true following a successful
   // Read().

src/google_breakpad/processor/stack_frame_cpu.h

@@ -327,7 +327,7 @@ struct StackFrameARM64 : public StackFrame {
   // stack.  In other frames, the values of nonvolatile registers may be
   // present, given sufficient debugging information.  Refer to
   // context_validity.
-  MDRawContextARM64_Old context;
+  MDRawContextARM64 context;
 
   // For each register in context whose value has been recovered, we set
   // the corresponding CONTEXT_VALID_ bit in context_validity.

src/processor/convert_old_arm64_context.cc

@@ -0,0 +1,67 @@
+// Copyright (c) 2018, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "processor/convert_old_arm64_context.h"
+
+#include <string.h>
+
+namespace google_breakpad {
+
+void ConvertOldARM64Context(const MDRawContextARM64_Old& old,
+                            MDRawContextARM64* context) {
+  context->context_flags = MD_CONTEXT_ARM64;
+  if (old.context_flags & MD_CONTEXT_ARM64_INTEGER_OLD) {
+    context->context_flags |=
+        MD_CONTEXT_ARM64_INTEGER | MD_CONTEXT_ARM64_CONTROL;
+  }
+  if (old.context_flags & MD_CONTEXT_ARM64_FLOATING_POINT_OLD) {
+    context->context_flags |= MD_CONTEXT_ARM64_FLOATING_POINT;
+  }
+
+  context->cpsr = old.cpsr;
+
+  static_assert(sizeof(old.iregs) == sizeof(context->iregs),
+                "iregs size mismatch");
+  memcpy(context->iregs, old.iregs, sizeof(context->iregs));
+
+  static_assert(sizeof(old.float_save.regs) == sizeof(context->float_save.regs),
+                "float_save.regs size mismatch");
+  memcpy(context->float_save.regs,
+         old.float_save.regs,
+         sizeof(context->float_save.regs));
+  context->float_save.fpcr = old.float_save.fpcr;
+  context->float_save.fpsr = old.float_save.fpsr;
+
+  memset(context->bcr, 0, sizeof(context->bcr));
+  memset(context->bvr, 0, sizeof(context->bvr));
+  memset(context->wcr, 0, sizeof(context->wcr));
+  memset(context->wvr, 0, sizeof(context->wvr));
+}
+
+}  // namespace google_breakpad

src/processor/convert_old_arm64_context.h

@@ -0,0 +1,42 @@
+// Copyright (c) 2018, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef PROCESSOR_CONVERT_OLD_ARM64_CONTEXT_H__
+#define PROCESSOR_CONVERT_OLD_ARM64_CONTEXT_H__
+
+#include "google_breakpad/common/minidump_cpu_arm64.h"
+
+namespace google_breakpad {
+
+void ConvertOldARM64Context(const MDRawContextARM64_Old& old,
+                            MDRawContextARM64* context);
+
+}  // namespace google_breakpad
+
+#endif  // PROCESSOR_CONVERT_OLD_ARM64_CONTEXT_H__

src/processor/dump_context.cc

@@ -121,13 +121,13 @@ const MDRawContextARM* DumpContext::GetContextARM() const {
   return context_.arm;
 }
 
-const MDRawContextARM64_Old* DumpContext::GetContextARM64() const {
+const MDRawContextARM64* DumpContext::GetContextARM64() const {
-  if (GetContextCPU() != MD_CONTEXT_ARM64_OLD) {
+  if (GetContextCPU() != MD_CONTEXT_ARM64) {
     BPLOG(ERROR) << "DumpContext cannot get arm64 context";
     return NULL;
   }
 
-  return context_.arm64_old;
+  return context_.arm64;
 }
 
 const MDRawContextMIPS* DumpContext::GetContextMIPS() const {
@@ -157,7 +157,7 @@ bool DumpContext::GetInstructionPointer(uint64_t* ip) const {
   case MD_CONTEXT_ARM:
     *ip = GetContextARM()->iregs[MD_CONTEXT_ARM_REG_PC];
     break;
-  case MD_CONTEXT_ARM64_OLD:
+  case MD_CONTEXT_ARM64:
     *ip = GetContextARM64()->iregs[MD_CONTEXT_ARM64_REG_PC];
     break;
   case MD_CONTEXT_PPC:
@@ -201,7 +201,7 @@ bool DumpContext::GetStackPointer(uint64_t* sp) const {
   case MD_CONTEXT_ARM:
     *sp = GetContextARM()->iregs[MD_CONTEXT_ARM_REG_SP];
     break;
-  case MD_CONTEXT_ARM64_OLD:
+  case MD_CONTEXT_ARM64:
     *sp = GetContextARM64()->iregs[MD_CONTEXT_ARM64_REG_SP];
     break;
   case MD_CONTEXT_PPC:
@@ -256,8 +256,8 @@ void DumpContext::SetContextARM(MDRawContextARM* arm) {
   context_.arm = arm;
 }
 
-void DumpContext::SetContextARM64(MDRawContextARM64_Old* arm64) {
+void DumpContext::SetContextARM64(MDRawContextARM64* arm64) {
-  context_.arm64_old = arm64;
+  context_.arm64 = arm64;
 }
 
 void DumpContext::SetContextMIPS(MDRawContextMIPS* ctx_mips) {
@@ -290,10 +290,6 @@ void DumpContext::FreeContext() {
       delete context_.arm;
       break;
 
-    case MD_CONTEXT_ARM64_OLD:
-      delete context_.arm64_old;
-      break;
-
     case MD_CONTEXT_MIPS:
     case MD_CONTEXT_MIPS64:
       delete context_.ctx_mips;
@@ -581,10 +577,10 @@ void DumpContext::Print() {
       break;
     }
 
-    case MD_CONTEXT_ARM64_OLD: {
+    case MD_CONTEXT_ARM64: {
-      const MDRawContextARM64_Old* context_arm64 = GetContextARM64();
+      const MDRawContextARM64* context_arm64 = GetContextARM64();
       printf("MDRawContextARM64\n");
-      printf("  context_flags       = 0x%" PRIx64 "\n",
+      printf("  context_flags       = 0x%x\n",
              context_arm64->context_flags);
       for (unsigned int ireg_index = 0;
            ireg_index < MD_CONTEXT_ARM64_GPR_COUNT;
@@ -603,6 +599,7 @@ void DumpContext::Print() {
         printf("  float_save.regs[%2d]            = 0x%" PRIx64 "%" PRIx64 "\n",
                freg_index, fp_value.high, fp_value.low);
       }
+
       break;
     }
 

src/processor/microdump.cc

@@ -44,6 +44,7 @@
 #include "google_breakpad/common/minidump_cpu_arm.h"
 #include "google_breakpad/processor/code_module.h"
 #include "processor/basic_code_module.h"
+#include "processor/convert_old_arm64_context.h"
 #include "processor/linked_ptr.h"
 #include "processor/logging.h"
 #include "processor/range_map-inl.h"
@@ -125,8 +126,8 @@ void MicrodumpContext::SetContextARM(MDRawContextARM* arm) {
   valid_ = true;
 }
 
-void MicrodumpContext::SetContextARM64(MDRawContextARM64_Old* arm64) {
+void MicrodumpContext::SetContextARM64(MDRawContextARM64* arm64) {
-  DumpContext::SetContextFlags(MD_CONTEXT_ARM64_OLD);
+  DumpContext::SetContextFlags(MD_CONTEXT_ARM64);
   DumpContext::SetContextARM64(arm64);
   valid_ = true;
 }
@@ -311,15 +312,22 @@ Microdump::Microdump(const string& contents)
         memcpy(arm, &cpu_state_raw[0], cpu_state_raw.size());
         context_->SetContextARM(arm);
       } else if (strcmp(arch.c_str(), kArm64Architecture) == 0) {
-        if (cpu_state_raw.size() != sizeof(MDRawContextARM64_Old)) {
+        if (cpu_state_raw.size() == sizeof(MDRawContextARM64)) {
+          MDRawContextARM64* arm = new MDRawContextARM64();
+          memcpy(arm, &cpu_state_raw[0], cpu_state_raw.size());
+          context_->SetContextARM64(arm);
+        } else if (cpu_state_raw.size() == sizeof(MDRawContextARM64_Old)) {
+          MDRawContextARM64_Old old_arm;
+          memcpy(&old_arm, &cpu_state_raw[0], cpu_state_raw.size());
+          MDRawContextARM64* new_arm = new MDRawContextARM64();
+          ConvertOldARM64Context(old_arm, new_arm);
+          context_->SetContextARM64(new_arm);
+        } else {
           std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size()
-                    << " bytes instead of " << sizeof(MDRawContextARM64_Old)
+                    << " bytes instead of " << sizeof(MDRawContextARM64)
                     << std::endl;
           continue;
         }
-        MDRawContextARM64_Old* arm = new MDRawContextARM64_Old();
-        memcpy(arm, &cpu_state_raw[0], cpu_state_raw.size());
-        context_->SetContextARM64(arm);
       } else if (strcmp(arch.c_str(), kX86Architecture) == 0) {
         if (cpu_state_raw.size() != sizeof(MDRawContextX86)) {
           std::cerr << "Malformed CPU context. Got " << cpu_state_raw.size()

src/processor/minidump.cc

@@ -59,6 +59,7 @@
 #include "google_breakpad/processor/dump_context.h"
 #include "processor/basic_code_module.h"
 #include "processor/basic_code_modules.h"
+#include "processor/convert_old_arm64_context.h"
 #include "processor/logging.h"
 
 // All intentional fallthroughs in breakpad are in this file, so define
@@ -104,6 +105,8 @@ bool IsContextSizeUnique(uint32_t context_size) {
     num_matching_contexts++;
   if (context_size == sizeof(MDRawContextARM))
     num_matching_contexts++;
+  if (context_size == sizeof(MDRawContextARM64))
+    num_matching_contexts++;
   if (context_size == sizeof(MDRawContextARM64_Old))
     num_matching_contexts++;
   if (context_size == sizeof(MDRawContextMIPS))
@@ -745,10 +748,8 @@ bool MinidumpContext::Read(uint32_t expected_size) {
       for (unsigned int fpr_index = 0;
            fpr_index < MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT;
            ++fpr_index) {
-        // While ARM64 is bi-endian, iOS (currently the only platform
+        Normalize128(&context_arm64->float_save.regs[fpr_index],
-        // for which ARM64 support has been brought up) uses ARM64 exclusively
+                     minidump_->is_big_endian());
-        // in little-endian mode.
-        Normalize128(&context_arm64->float_save.regs[fpr_index], false);
         Swap(&context_arm64->float_save.regs[fpr_index]);
       }
     }
@@ -762,7 +763,9 @@ bool MinidumpContext::Read(uint32_t expected_size) {
       return false;
     }
 
-    SetContextARM64(context_arm64.release());
+    scoped_ptr<MDRawContextARM64> new_context(new MDRawContextARM64());
+    ConvertOldARM64Context(*context_arm64.get(), new_context.get());
+    SetContextARM64(new_context.release());
   } else {
     uint32_t context_flags;
     if (!minidump_->ReadBytes(&context_flags, sizeof(context_flags))) {
@@ -1059,6 +1062,58 @@ bool MinidumpContext::Read(uint32_t expected_size) {
         break;
       }
 
+      case MD_CONTEXT_ARM64: {
+        if (expected_size != sizeof(MDRawContextARM64)) {
+          BPLOG(ERROR) << "MinidumpContext arm64 size mismatch, " <<
+                       expected_size << " != " << sizeof(MDRawContextARM64);
+          return false;
+        }
+
+        scoped_ptr<MDRawContextARM64> context_arm64(new MDRawContextARM64());
+
+        // Set the context_flags member, which has already been read, and
+        // read the rest of the structure beginning with the first member
+        // after context_flags.
+        context_arm64->context_flags = context_flags;
+
+        size_t flags_size = sizeof(context_arm64->context_flags);
+        uint8_t* context_after_flags =
+            reinterpret_cast<uint8_t*>(context_arm64.get()) + flags_size;
+        if (!minidump_->ReadBytes(context_after_flags,
+                                  sizeof(*context_arm64) - flags_size)) {
+          BPLOG(ERROR) << "MinidumpContext could not read arm64 context";
+          return false;
+        }
+
+        // Do this after reading the entire MDRawContext structure because
+        // GetSystemInfo may seek minidump to a new position.
+        if (!CheckAgainstSystemInfo(cpu_type)) {
+          BPLOG(ERROR) << "MinidumpContext arm does not match system info";
+          return false;
+        }
+
+        if (minidump_->swap()) {
+          // context_arm64->context_flags was already swapped.
+          for (unsigned int ireg_index = 0;
+               ireg_index < MD_CONTEXT_ARM64_GPR_COUNT;
+               ++ireg_index) {
+            Swap(&context_arm64->iregs[ireg_index]);
+          }
+          Swap(&context_arm64->cpsr);
+          Swap(&context_arm64->float_save.fpsr);
+          Swap(&context_arm64->float_save.fpcr);
+          for (unsigned int fpr_index = 0;
+               fpr_index < MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT;
+               ++fpr_index) {
+            Normalize128(&context_arm64->float_save.regs[fpr_index],
+                         minidump_->is_big_endian());
+            Swap(&context_arm64->float_save.regs[fpr_index]);
+          }
+        }
+        SetContextARM64(context_arm64.release());
+        break;
+      }
+
       case MD_CONTEXT_MIPS:
       case MD_CONTEXT_MIPS64: {
         if (expected_size != sizeof(MDRawContextMIPS)) {
@@ -1199,6 +1254,11 @@ bool MinidumpContext::CheckAgainstSystemInfo(uint32_t context_cpu_type) {
         return_value = true;
       break;
 
+    case MD_CONTEXT_ARM64:
+      if (system_info_cpu_type == MD_CPU_ARCHITECTURE_ARM64)
+        return_value = true;
+      break;
+
     case MD_CONTEXT_ARM64_OLD:
       if (system_info_cpu_type == MD_CPU_ARCHITECTURE_ARM64_OLD)
         return_value = true;
@@ -3487,6 +3547,7 @@ string MinidumpSystemInfo::GetCPU() {
       cpu = "arm";
       break;
 
+    case MD_CPU_ARCHITECTURE_ARM64:
     case MD_CPU_ARCHITECTURE_ARM64_OLD:
       cpu = "arm64";
       break;
@@ -4994,6 +5055,7 @@ Minidump::Minidump(const string& path, bool hexdump, unsigned int hexdump_width)
       path_(path),
       stream_(NULL),
       swap_(false),
+      is_big_endian_(false),
       valid_(false),
       hexdump_(hexdump),
       hexdump_width_(hexdump_width) {
@@ -5006,6 +5068,7 @@ Minidump::Minidump(istream& stream)
       path_(),
       stream_(&stream),
       swap_(false),
+      is_big_endian_(false),
       valid_(false),
       hexdump_(false),
       hexdump_width_(0) {
@@ -5086,6 +5149,9 @@ bool Minidump::GetContextCPUFlagsFromSystemInfo(uint32_t *context_cpu_flags) {
       case MD_CPU_ARCHITECTURE_ARM:
         *context_cpu_flags = MD_CONTEXT_ARM;
         break;
+      case MD_CPU_ARCHITECTURE_ARM64:
+        *context_cpu_flags = MD_CONTEXT_ARM64;
+        break;
       case MD_CPU_ARCHITECTURE_ARM64_OLD:
         *context_cpu_flags = MD_CONTEXT_ARM64_OLD;
         break;
@@ -5161,6 +5227,13 @@ bool Minidump::Read() {
     swap_ = false;
   }
 
+#if defined(__BIG_ENDIAN__) || \
+  (defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
+  is_big_endian_ = !swap_;
+#else
+  is_big_endian_ = swap_;
+#endif
+
   BPLOG(INFO) << "Minidump " << (swap_ ? "" : "not ") <<
                  "byte-swapping minidump";
 

src/processor/processor.gyp

@@ -49,6 +49,8 @@
         'cfi_frame_info.h',
         'contained_range_map-inl.h',
         'contained_range_map.h',
+        'convert_old_arm64_context.cc',
+        'convert_old_arm64_context.h',
         'disassembler_x86.cc',
         'disassembler_x86.h',
         'dump_context.cc',

src/processor/stackwalker.cc

@@ -259,7 +259,7 @@ Stackwalker* Stackwalker::StackwalkerForCPU(
       break;
     }
 
-    case MD_CONTEXT_ARM64_OLD:
+    case MD_CONTEXT_ARM64:
       cpu_stackwalker = new StackwalkerARM64(system_info,
                                              context->GetContextARM64(),
                                              memory, modules,

src/processor/stackwalker_arm64.cc

@@ -48,7 +48,7 @@ namespace google_breakpad {
 
 
 StackwalkerARM64::StackwalkerARM64(const SystemInfo* system_info,
-                                   const MDRawContextARM64_Old* context,
+                                   const MDRawContextARM64* context,
                                    MemoryRegion* memory,
                                    const CodeModules* modules,
                                    StackFrameSymbolizer* resolver_helper)

src/processor/stackwalker_arm64.h

@@ -55,7 +55,7 @@ class StackwalkerARM64 : public Stackwalker {
   // included in the stack.  The other arguments are passed directly through
   // to the base Stackwalker constructor.
   StackwalkerARM64(const SystemInfo* system_info,
-                   const MDRawContextARM64_Old* context,
+                   const MDRawContextARM64* context,
                    MemoryRegion* memory,
                    const CodeModules* modules,
                    StackFrameSymbolizer* frame_symbolizer);
@@ -89,7 +89,7 @@ class StackwalkerARM64 : public Stackwalker {
 
   // Stores the CPU context corresponding to the youngest stack frame, to
   // be returned by GetContextFrame.
-  const MDRawContextARM64_Old* context_;
+  const MDRawContextARM64* context_;
 
   // Validity mask for youngest stack frame. This is always
   // CONTEXT_VALID_ALL in real use; it is only changeable for the sake of

src/processor/stackwalker_arm64_unittest.cc

@@ -122,14 +122,14 @@ class StackwalkerARM64Fixture {
   }
 
   // Fill RAW_CONTEXT with pseudo-random data, for round-trip checking.
-  void BrandContext(MDRawContextARM64_Old *raw_context) {
+  void BrandContext(MDRawContextARM64 *raw_context) {
     uint8_t x = 173;
     for (size_t i = 0; i < sizeof(*raw_context); i++)
       reinterpret_cast<uint8_t *>(raw_context)[i] = (x += 17);
   }
 
   SystemInfo system_info;
-  MDRawContextARM64_Old raw_context;
+  MDRawContextARM64 raw_context;
   Section stack_section;
   MockMemoryRegion stack_region;
   MockCodeModule module1;
@@ -688,7 +688,7 @@ struct CFIFixture: public StackwalkerARM64Fixture {
   }
 
   // The values we expect to find for the caller's registers.
-  MDRawContextARM64_Old expected;
+  MDRawContextARM64 expected;
 
   // The validity mask for expected.
   uint64_t expected_validity;

src/tools/linux/md2core/minidump-2-core.cc

@@ -480,17 +480,28 @@ ParseThreadRegisters(CrashedProcess::Thread* thread,
 static void
 ParseThreadRegisters(CrashedProcess::Thread* thread,
                      const MinidumpMemoryRange& range) {
-  const MDRawContextARM64_Old* rawregs = range.GetData<MDRawContextARM64_Old>(0);
+#define COPY_REGS(rawregs)                                          \
+  do {                                                              \
+    for (int i = 0; i < 31; ++i)                                    \
+      thread->regs.regs[i] = rawregs->iregs[i];                     \
+    thread->regs.sp = rawregs->iregs[MD_CONTEXT_ARM64_REG_SP];      \
+    thread->regs.pc = rawregs->iregs[MD_CONTEXT_ARM64_REG_PC];      \
+    thread->regs.pstate = rawregs->cpsr;                            \
+                                                                    \
+    memcpy(thread->fpregs.vregs, rawregs->float_save.regs, 8 * 32); \
+    thread->fpregs.fpsr = rawregs->float_save.fpsr;                 \
+    thread->fpregs.fpcr = rawregs->float_save.fpcr;                 \
+  } while (false)
 
-  for (int i = 0; i < 31; ++i)
+  if (range.length() == sizeof(MDRawContextARM64_Old)) {
-    thread->regs.regs[i] = rawregs->iregs[i];
+    const MDRawContextARM64_Old* rawregs =
-  thread->regs.sp = rawregs->iregs[MD_CONTEXT_ARM64_REG_SP];
+        range.GetData<MDRawContextARM64_Old>(0);
-  thread->regs.pc = rawregs->iregs[MD_CONTEXT_ARM64_REG_PC];
+    COPY_REGS(rawregs);
-  thread->regs.pstate = rawregs->cpsr;
+  } else {
-
+    const MDRawContextARM64* rawregs = range.GetData<MDRawContextARM64>(0);
-  memcpy(thread->fpregs.vregs, rawregs->float_save.regs, 8 * 32);
+    COPY_REGS(rawregs);
-  thread->fpregs.fpsr = rawregs->float_save.fpsr;
+  }
-  thread->fpregs.fpcr = rawregs->float_save.fpcr;
+#undef COPY_REGS
 }
 #elif defined(__mips__)
 static void

src/tools/mac/crash_report/crash_report.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		162F64FE161C5ECB00CD68D5 /* arch_utilities.cc in Sources */ = {isa = PBXBuildFile; fileRef = 162F64FC161C5ECB00CD68D5 /* arch_utilities.cc */; };
+		4214B800211109A600B769FA /* convert_old_arm64_context.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4214B7FE211109A600B769FA /* convert_old_arm64_context.cc */; };
 		4247E6402110D5A500482558 /* path_helper.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4247E63F2110D5A500482558 /* path_helper.cc */; };
 		4D2C721B126F9ACC00B43EAF /* source_line_resolver_base.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4D2C721A126F9ACC00B43EAF /* source_line_resolver_base.cc */; };
 		4D2C721F126F9ADE00B43EAF /* exploitability.cc in Sources */ = {isa = PBXBuildFile; fileRef = 4D2C721E126F9ADE00B43EAF /* exploitability.cc */; };
@@ -82,6 +83,8 @@
 		08FB779EFE84155DC02AAC07 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = SDKROOT; };
 		162F64FC161C5ECB00CD68D5 /* arch_utilities.cc */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = arch_utilities.cc; path = ../../../common/mac/arch_utilities.cc; sourceTree = "<group>"; };
 		162F64FD161C5ECB00CD68D5 /* arch_utilities.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = arch_utilities.h; path = ../../../common/mac/arch_utilities.h; sourceTree = "<group>"; };
+		4214B7FE211109A600B769FA /* convert_old_arm64_context.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = convert_old_arm64_context.cc; path = ../../../processor/convert_old_arm64_context.cc; sourceTree = "<group>"; };
+		4214B7FF211109A600B769FA /* convert_old_arm64_context.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = convert_old_arm64_context.h; path = ../../../processor/convert_old_arm64_context.h; sourceTree = "<group>"; };
 		4247E63E2110D5A500482558 /* path_helper.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = path_helper.h; path = ../../../common/path_helper.h; sourceTree = "<group>"; };
 		4247E63F2110D5A500482558 /* path_helper.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = path_helper.cc; path = ../../../common/path_helper.cc; sourceTree = "<group>"; };
 		4D2C721A126F9ACC00B43EAF /* source_line_resolver_base.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = source_line_resolver_base.cc; path = ../../../processor/source_line_resolver_base.cc; sourceTree = SOURCE_ROOT; };
@@ -218,6 +221,8 @@
 		08FB7794FE84155DC02AAC07 /* crash_report */ = {
 			isa = PBXGroup;
 			children = (
+				4214B7FE211109A600B769FA /* convert_old_arm64_context.cc */,
+				4214B7FF211109A600B769FA /* convert_old_arm64_context.h */,
 				4247E63F2110D5A500482558 /* path_helper.cc */,
 				4247E63E2110D5A500482558 /* path_helper.h */,
 				8B31025311F0D2D400FCF3E4 /* Breakpad.xcconfig */,
@@ -525,6 +530,7 @@
 				4D2C7223126F9AF900B43EAF /* exploitability_win.cc in Sources */,
 				4D2C7227126F9B0F00B43EAF /* disassembler_x86.cc in Sources */,
 				F407DC48185773C10064622B /* exploitability_linux.cc in Sources */,
+				4214B800211109A600B769FA /* convert_old_arm64_context.cc in Sources */,
 				4D2C722B126F9B5A00B43EAF /* x86_disasm.c in Sources */,
 				4D2C722D126F9B6E00B43EAF /* x86_misc.c in Sources */,
 				4D2C722F126F9B8300B43EAF /* x86_operand_list.c in Sources */,