Add arm_qnx atomic ops support and add missing header files in Makefile.am

src/Makefile.am

@@ -40,9 +40,11 @@ MAINTAINERCLEANFILES =   \
 nobase_include_HEADERS =                                        \
   google/protobuf/stubs/atomicops.h                             \
   google/protobuf/stubs/atomicops_internals_arm_gcc.h           \
+  google/protobuf/stubs/atomicops_internals_arm_qnx.h           \
   google/protobuf/stubs/atomicops_internals_atomicword_compat.h \
   google/protobuf/stubs/atomicops_internals_macosx.h            \
   google/protobuf/stubs/atomicops_internals_mips_gcc.h          \
+  google/protobuf/stubs/atomicops_internals_pnal.h              \
   google/protobuf/stubs/atomicops_internals_x86_gcc.h           \
   google/protobuf/stubs/atomicops_internals_x86_msvc.h          \
   google/protobuf/stubs/common.h                                \

src/google/protobuf/stubs/atomicops.h

@@ -178,6 +178,8 @@ GOOGLE_PROTOBUF_ATOMICOPS_ERROR
 #include <google/protobuf/stubs/atomicops_internals_x86_gcc.h>
 #elif defined(GOOGLE_PROTOBUF_ARCH_ARM)
 #include <google/protobuf/stubs/atomicops_internals_arm_gcc.h>
+#elif defined(GOOGLE_PROTOBUF_ARCH_ARM_QNX)
+#include <google/protobuf/stubs/atomicops_internals_arm_qnx.h>
 #elif defined(GOOGLE_PROTOBUF_ARCH_MIPS)
 #include <google/protobuf/stubs/atomicops_internals_mips_gcc.h>
 #elif defined(__pnacl__)

src/google/protobuf/stubs/platform_macros.h

@@ -43,6 +43,9 @@
 #elif defined(_M_IX86) || defined(__i386__)
 #define GOOGLE_PROTOBUF_ARCH_IA32 1
 #define GOOGLE_PROTOBUF_ARCH_32_BIT 1
+#elif defined(__QNX__)
+#define GOOGLE_PROTOBUF_ARCH_ARM_QNX 1
+#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
 #elif defined(__ARMEL__)
 #define GOOGLE_PROTOBUF_ARCH_ARM 1
 #define GOOGLE_PROTOBUF_ARCH_32_BIT 1