diff --git a/tests/scripts/components-configuration-platform.sh b/tests/scripts/components-configuration-platform.sh
index 9634d85..0b96634 100644
--- a/tests/scripts/components-configuration-platform.sh
+++ b/tests/scripts/components-configuration-platform.sh
@@ -8,3 +8,104 @@
 ################################################################
 #### Configuration Testing - Platform
 ################################################################
+
+component_build_no_std_function () {
+    # catch compile bugs in _uninit functions
+    msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s
+    scripts/config.py full
+    scripts/config.py set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
+    scripts/config.py unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.py unset MBEDTLS_PLATFORM_NV_SEED_ALT
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Check .
+    make
+}
+
+component_build_no_sockets () {
+    # Note, C99 compliance can also be tested with the sockets support disabled,
+    # as that requires a POSIX platform (which isn't the same as C99).
+    msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s
+    scripts/config.py full
+    scripts/config.py unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc.
+    scripts/config.py set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O1 -std=c99 -pedantic' lib
+}
+
+component_test_no_date_time () {
+    msg "build: default config without MBEDTLS_HAVE_TIME_DATE"
+    scripts/config.py unset MBEDTLS_HAVE_TIME_DATE
+    cmake -D CMAKE_BUILD_TYPE:String=Check .
+    make
+
+    msg "test: !MBEDTLS_HAVE_TIME_DATE - main suites"
+    make test
+}
+
+component_test_platform_calloc_macro () {
+    msg "build: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    scripts/config.py set MBEDTLS_PLATFORM_MEMORY
+    scripts/config.py set MBEDTLS_PLATFORM_CALLOC_MACRO calloc
+    scripts/config.py set MBEDTLS_PLATFORM_FREE_MACRO   free
+    CC=$ASAN_CC cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
+
+    msg "test: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    make test
+}
+
+component_test_have_int32 () {
+    msg "build: gcc, force 32-bit bignum limbs"
+    scripts/config.py unset MBEDTLS_HAVE_ASM
+    scripts/config.py unset MBEDTLS_AESNI_C
+    scripts/config.py unset MBEDTLS_PADLOCK_C
+    scripts/config.py unset MBEDTLS_AESCE_C
+    make CC=gcc CFLAGS='-O2 -Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32'
+
+    msg "test: gcc, force 32-bit bignum limbs"
+    make test
+}
+
+component_test_have_int64 () {
+    msg "build: gcc, force 64-bit bignum limbs"
+    scripts/config.py unset MBEDTLS_HAVE_ASM
+    scripts/config.py unset MBEDTLS_AESNI_C
+    scripts/config.py unset MBEDTLS_PADLOCK_C
+    scripts/config.py unset MBEDTLS_AESCE_C
+    make CC=gcc CFLAGS='-O2 -Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64'
+
+    msg "test: gcc, force 64-bit bignum limbs"
+    make test
+}
+
+component_test_have_int32_cmake_new_bignum () {
+    msg "build: gcc, force 32-bit bignum limbs, new bignum interface, test hooks (ASan build)"
+    scripts/config.py unset MBEDTLS_HAVE_ASM
+    scripts/config.py unset MBEDTLS_AESNI_C
+    scripts/config.py unset MBEDTLS_PADLOCK_C
+    scripts/config.py unset MBEDTLS_AESCE_C
+    scripts/config.py set MBEDTLS_TEST_HOOKS
+    scripts/config.py set MBEDTLS_ECP_WITH_MPI_UINT
+    make CC=gcc CFLAGS="$ASAN_CFLAGS -Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32" LDFLAGS="$ASAN_CFLAGS"
+
+    msg "test: gcc, force 32-bit bignum limbs, new bignum interface, test hooks (ASan build)"
+    make test
+}
+
+component_test_no_udbl_division () {
+    msg "build: MBEDTLS_NO_UDBL_DIVISION native" # ~ 10s
+    scripts/config.py full
+    scripts/config.py set MBEDTLS_NO_UDBL_DIVISION
+    make CFLAGS='-Werror -O1'
+
+    msg "test: MBEDTLS_NO_UDBL_DIVISION native" # ~ 10s
+    make test
+}
+
+component_test_no_64bit_multiplication () {
+    msg "build: MBEDTLS_NO_64BIT_MULTIPLICATION native" # ~ 10s
+    scripts/config.py full
+    scripts/config.py set MBEDTLS_NO_64BIT_MULTIPLICATION
+    make CFLAGS='-Werror -O1'
+
+    msg "test: MBEDTLS_NO_64BIT_MULTIPLICATION native" # ~ 10s
+    make test
+}