Add Everest components to all.sh

Test a native build and a 32-bit build. For variety, the native build
is with CMake and clang, and the 32-bit build is with GNU make and
gcc.
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 513cf9b..244fdc3 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -618,6 +618,17 @@
     make test
 }
 
+component_test_everest () {
+    msg "build: Everest ECDH context (ASan build)" # ~ 6 min
+    scripts/config.pl unset MBEDTLS_ECDH_LEGACY_CONTEXT
+    scripts/config.pl set MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
+    CC=clang cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
+
+    msg "test: Everest ECDH context - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
+}
+
 component_test_full_cmake_clang () {
     msg "build: cmake, full config, clang" # ~ 50s
     scripts/config.pl full
@@ -904,6 +915,19 @@
     support_test_m32_o0 "$@"
 }
 
+component_test_m32_everest () {
+    msg "build: i386, Everest ECDH context (ASan build)" # ~ 6 min
+    scripts/config.pl unset MBEDTLS_ECDH_LEGACY_CONTEXT
+    scripts/config.pl set MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED
+    make CC=gcc CFLAGS='-O2 -Werror -Wall -Wextra -m32 -fsanitize=address'
+
+    msg "test: i386, Everest ECDH context - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
+}
+support_test_m32_everest () {
+    support_test_m32_o0 "$@"
+}
+
 component_test_mx32 () {
     msg "build: 64-bit ILP32, make, gcc" # ~ 30s
     scripts/config.pl full