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-rw-r--r--src/build-data/arch/arm32.txt (renamed from src/build-data/arch/arm.txt)2
-rw-r--r--src/build-data/arch/arm64.txt12
-rw-r--r--src/lib/utils/bswap.h4
3 files changed, 15 insertions, 3 deletions
diff --git a/src/build-data/arch/arm.txt b/src/build-data/arch/arm32.txt
index 81ecc05c3..67be376d6 100644
--- a/src/build-data/arch/arm.txt
+++ b/src/build-data/arch/arm32.txt
@@ -1,8 +1,8 @@
-
endian little
family arm
<aliases>
+arm
armel # For Debian
armhf # For Debian
evbarm # For NetBSD
diff --git a/src/build-data/arch/arm64.txt b/src/build-data/arch/arm64.txt
new file mode 100644
index 000000000..362cf88d3
--- /dev/null
+++ b/src/build-data/arch/arm64.txt
@@ -0,0 +1,12 @@
+endian little
+wordsize 64
+
+family arm
+
+<aliases>
+aarch64
+</aliases>
+
+<submodels>
+armv8-a
+</submodels>
diff --git a/src/lib/utils/bswap.h b/src/lib/utils/bswap.h
index 6773b196d..beb3f9555 100644
--- a/src/lib/utils/bswap.h
+++ b/src/lib/utils/bswap.h
@@ -31,7 +31,7 @@ inline u16bit reverse_bytes(u16bit val)
*/
inline u32bit reverse_bytes(u32bit val)
{
-#if BOTAN_GCC_VERSION >= 430 && !defined(BOTAN_TARGET_CPU_IS_ARM_FAMILY)
+#if BOTAN_GCC_VERSION >= 430 && !defined(BOTAN_TARGET_ARCH_IS_ARM32)
/*
GCC intrinsic added in 4.3, works for a number of CPUs
@@ -47,7 +47,7 @@ inline u32bit reverse_bytes(u32bit val)
asm("bswapl %0" : "=r" (val) : "0" (val));
return val;
-#elif defined(BOTAN_USE_GCC_INLINE_ASM) && defined(BOTAN_TARGET_CPU_IS_ARM_FAMILY)
+#elif defined(BOTAN_USE_GCC_INLINE_ASM) && defined(BOTAN_TARGET_ARCH_IS_ARM32)
asm ("eor r3, %1, %1, ror #16\n\t"
"bic r3, r3, #0x00FF0000\n\t"