always check for __BYTE_ORDER == __BIG_ENDIAN when checking for endianess

[elogind.git] / src / shared / architecture.h

diff --git a/src/shared/architecture.h b/src/shared/architecture.h
index 4821d5d289f9dda0d6f961c39093bded046be09a..58e97e5744b44e63bf3c1f057f90bdcca3bc79e4 100644 (file)
--- a/src/shared/architecture.h
+++ b/src/shared/architecture.h
@@ -80,7 +80,7 @@ Architecture uname_architecture(void);
 #  define native_architecture() ARCHITECTURE_X86
 #  define LIB_ARCH_TUPLE "i386-linux-gnu"
 #elif defined(__powerpc64__)
 #  define native_architecture() ARCHITECTURE_X86
 #  define LIB_ARCH_TUPLE "i386-linux-gnu"
 #elif defined(__powerpc64__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_PPC64
 #    define LIB_ARCH_TUPLE "ppc64-linux-gnu"
 #  else
 #    define native_architecture() ARCHITECTURE_PPC64
 #    define LIB_ARCH_TUPLE "ppc64-linux-gnu"
 #  else


@@ -88,7 +88,7 @@ Architecture uname_architecture(void);
 #    error "Missing LIB_ARCH_TUPLE for PPC64LE"
 #  endif
 #elif defined(__powerpc__)
 #    error "Missing LIB_ARCH_TUPLE for PPC64LE"
 #  endif
 #elif defined(__powerpc__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_PPC
 #    define LIB_ARCH_TUPLE "powerpc-linux-gnu"
 #  else
 #    define native_architecture() ARCHITECTURE_PPC
 #    define LIB_ARCH_TUPLE "powerpc-linux-gnu"
 #  else


@@ -117,7 +117,7 @@ Architecture uname_architecture(void);
 #  define native_architecture() ARCHITECTURE_SPARC
 #  define LIB_ARCH_TUPLE "sparc-linux-gnu"
 #elif defined(__mips64__)
 #  define native_architecture() ARCHITECTURE_SPARC
 #  define LIB_ARCH_TUPLE "sparc-linux-gnu"
 #elif defined(__mips64__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_MIPS64
 #    error "Missing LIB_ARCH_TUPLE for MIPS64"
 #  else
 #    define native_architecture() ARCHITECTURE_MIPS64
 #    error "Missing LIB_ARCH_TUPLE for MIPS64"
 #  else


@@ -125,7 +125,7 @@ Architecture uname_architecture(void);
 #    error "Missing LIB_ARCH_TUPLE for MIPS64_LE"
 #  endif
 #elif defined(__mips__)
 #    error "Missing LIB_ARCH_TUPLE for MIPS64_LE"
 #  endif
 #elif defined(__mips__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_MIPS
 #    define LIB_ARCH_TUPLE "mips-linux-gnu"
 #  else
 #    define native_architecture() ARCHITECTURE_MIPS
 #    define LIB_ARCH_TUPLE "mips-linux-gnu"
 #  else


@@ -136,7 +136,7 @@ Architecture uname_architecture(void);
 #  define native_architecture() ARCHITECTURE_ALPHA
 #  define LIB_ARCH_TUPLE "alpha-linux-gnu"
 #elif defined(__aarch64__)
 #  define native_architecture() ARCHITECTURE_ALPHA
 #  define LIB_ARCH_TUPLE "alpha-linux-gnu"
 #elif defined(__aarch64__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_ARM64_BE
 #    define LIB_ARCH_TUPLE "aarch64_be-linux-gnu"
 #  else
 #    define native_architecture() ARCHITECTURE_ARM64_BE
 #    define LIB_ARCH_TUPLE "aarch64_be-linux-gnu"
 #  else


@@ -144,7 +144,7 @@ Architecture uname_architecture(void);
 #    define LIB_ARCH_TUPLE "aarch64-linux-gnu"
 #  endif
 #elif defined(__arm__)
 #    define LIB_ARCH_TUPLE "aarch64-linux-gnu"
 #  endif
 #elif defined(__arm__)

-#  if defined(WORDS_BIGENDIAN)
+#  if __BYTE_ORDER == __BIG_ENDIAN

 #    define native_architecture() ARCHITECTURE_ARM_BE
 #    if defined(__ARM_EABI__)
 #      if defined(__ARM_PCS_VFP)
 #    define native_architecture() ARCHITECTURE_ARM_BE
 #    if defined(__ARM_EABI__)
 #      if defined(__ARM_PCS_VFP)