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authorXavier Leroy <xavier.leroy@college-de-france.fr>2019-06-15 14:00:49 +0200
committerXavier Leroy <xavier.leroy@college-de-france.fr>2019-08-07 10:39:56 +0200
commitb839084a1731b09542eedff0cfac8e1a7b072c69 (patch)
tree1343c093dc501e4c1b291d99b256053dcafcc2aa /test/endian.h
parente61e2dffaac5f5ffbffdbd87c3d3466bd9a2e83b (diff)
downloadcompcert-kvx-b839084a1731b09542eedff0cfac8e1a7b072c69.tar.gz
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Factor out endianness determination between tests
Diffstat (limited to 'test/endian.h')
-rw-r--r--test/endian.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/endian.h b/test/endian.h
new file mode 100644
index 00000000..8be2850c
--- /dev/null
+++ b/test/endian.h
@@ -0,0 +1,8 @@
+#if defined(__ppc__) || defined(__PPC__) || defined(__ARMEB__)
+#define ARCH_BIG_ENDIAN
+#elif defined(__i386__) || defined(__x86_64__) || defined(__ARMEL__) \
+ || defined(__riscv) || defined(__aarch64__)
+#undef ARCH_BIG_ENDIAN
+#else
+#error "unknown endianness"
+#endif