diff --git a/cmake/toolchains/arm64-linux-gcc.cmake b/cmake/toolchains/arm64-linux-gcc.cmake
new file mode 100644
index 0000000..3bab482
--- /dev/null
+++ b/cmake/toolchains/arm64-linux-gcc.cmake
@@ -0,0 +1,18 @@
+if (NOT DRACO_CMAKE_TOOLCHAINS_ARM64_LINUX_GCC_CMAKE_)
+set(DRACO_CMAKE_TOOLCHAINS_ARM64_LINUX_GCC_CMAKE_ 1)
+
+set(CMAKE_SYSTEM_NAME "Linux")
+
+if ("${CROSS}" STREQUAL "")
+  # Default the cross compiler prefix to something known to work.
+  set(CROSS aarch64-linux-gnu-)
+endif ()
+
+set(CMAKE_C_COMPILER ${CROSS}gcc)
+set(CMAKE_CXX_COMPILER ${CROSS}g++)
+set(AS_EXECUTABLE ${CROSS}as)
+set(CMAKE_C_COMPILER_ARG1 "-march=armv8-a")
+set(CMAKE_CXX_COMPILER_ARG1 "-march=armv8-a")
+set(CMAKE_SYSTEM_PROCESSOR "arm64")
+
+endif ()  # DRACO_CMAKE_TOOLCHAINS_ARM64_LINUX_GCC_CMAKE_
diff --git a/cmake/toolchains/armv7-linux-gcc.cmake b/cmake/toolchains/armv7-linux-gcc.cmake
new file mode 100644
index 0000000..e0f850f
--- /dev/null
+++ b/cmake/toolchains/armv7-linux-gcc.cmake
@@ -0,0 +1,24 @@
+if (NOT DRACO_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_)
+set(DRACO_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_ 1)
+
+set(CMAKE_SYSTEM_NAME "Linux")
+
+if ("${CROSS}" STREQUAL "")
+  # Default the cross compiler prefix to something known to work.
+  set(CROSS arm-linux-gnueabihf-)
+endif ()
+
+if (NOT ${CROSS} MATCHES hf-$)
+  set(DRACO_EXTRA_TOOLCHAIN_FLAGS "-mfloat-abi=softfp")
+endif ()
+
+set(CMAKE_C_COMPILER ${CROSS}gcc)
+set(CMAKE_CXX_COMPILER ${CROSS}g++)
+set(AS_EXECUTABLE ${CROSS}as)
+set(CMAKE_C_COMPILER_ARG1
+    "-march=armv7-a -mfpu=neon ${DRACO_EXTRA_TOOLCHAIN_FLAGS}")
+set(CMAKE_CXX_COMPILER_ARG1
+    "-march=armv7-a -mfpu=neon ${DRACO_EXTRA_TOOLCHAIN_FLAGS}")
+set(CMAKE_SYSTEM_PROCESSOR "armv7")
+
+endif ()  # DRACO_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_