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217 lines
8.3 KiB
Bash
217 lines
8.3 KiB
Bash
# components-sanitizers.sh
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#
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# Copyright The Mbed TLS Contributors
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# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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# This file contains test components that are executed by all.sh
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################################################################
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#### Sanitizer Testing
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################################################################
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skip_suites_without_constant_flow () {
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# Skip the test suites that don't have any constant-flow annotations.
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# This will need to be adjusted if we ever start declaring things as
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# secret from macros or functions inside tests/include or tests/src.
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SKIP_TEST_SUITES=$(
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git -C tests/suites grep -L TEST_CF_ 'test_suite_*.function' |
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sed 's/test_suite_//; s/\.function$//' |
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tr '\n' ,),$(
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git -C tf-psa-crypto/tests/suites grep -L TEST_CF_ 'test_suite_*.function' |
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sed 's/test_suite_//; s/\.function$//' |
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tr '\n' ,)
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export SKIP_TEST_SUITES
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}
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skip_all_except_given_suite () {
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# Skip all but the given test suite
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SKIP_TEST_SUITES=$(
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ls -1 tests/suites/test_suite_*.function |
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grep -v $1.function |
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sed 's/tests.suites.test_suite_//; s/\.function$//' |
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tr '\n' ,),$(
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ls -1 tf-psa-crypto/tests/suites/test_suite_*.function |
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grep -v $1.function |
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sed 's/tf-psa-crypto.tests.suites.test_suite_//; s/\.function$//' |
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tr '\n' ,)
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export SKIP_TEST_SUITES
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}
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component_test_memsan_constant_flow () {
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# This tests both (1) accesses to undefined memory, and (2) branches or
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# memory access depending on secret values. To distinguish between those:
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# - unset MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN - does the failure persist?
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# - or alternatively, change the build type to MemSanDbg, which enables
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# origin tracking and nicer stack traces (which are useful for debugging
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# anyway), and check if the origin was TEST_CF_SECRET() or something else.
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msg "build: cmake MSan (clang), full config minus MBEDTLS_USE_PSA_CRYPTO with constant flow testing"
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scripts/config.py full
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scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
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scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
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scripts/config.py unset MBEDTLS_AESNI_C # memsan doesn't grok asm
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
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make
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msg "test: main suites (full minus MBEDTLS_USE_PSA_CRYPTO, Msan + constant flow)"
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make test
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}
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component_test_memsan_constant_flow_psa () {
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# This tests both (1) accesses to undefined memory, and (2) branches or
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# memory access depending on secret values. To distinguish between those:
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# - unset MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN - does the failure persist?
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# - or alternatively, change the build type to MemSanDbg, which enables
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# origin tracking and nicer stack traces (which are useful for debugging
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# anyway), and check if the origin was TEST_CF_SECRET() or something else.
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msg "build: cmake MSan (clang), full config with constant flow testing"
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scripts/config.py full
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scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
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scripts/config.py unset MBEDTLS_AESNI_C # memsan doesn't grok asm
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
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make
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msg "test: main suites (Msan + constant flow)"
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make test
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}
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component_release_test_valgrind_constant_flow () {
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# This tests both (1) everything that valgrind's memcheck usually checks
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# (heap buffer overflows, use of uninitialized memory, use-after-free,
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# etc.) and (2) branches or memory access depending on secret values,
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# which will be reported as uninitialized memory. To distinguish between
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# secret and actually uninitialized:
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# - unset MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND - does the failure persist?
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# - or alternatively, build with debug info and manually run the offending
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# test suite with valgrind --track-origins=yes, then check if the origin
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# was TEST_CF_SECRET() or something else.
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msg "build: cmake release GCC, full config minus MBEDTLS_USE_PSA_CRYPTO with constant flow testing"
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scripts/config.py full
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scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND
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scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
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skip_suites_without_constant_flow
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cmake -D CMAKE_BUILD_TYPE:String=Release .
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make
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# this only shows a summary of the results (how many of each type)
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# details are left in Testing/<date>/DynamicAnalysis.xml
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msg "test: some suites (full minus MBEDTLS_USE_PSA_CRYPTO, valgrind + constant flow)"
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make memcheck
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# Test asm path in constant time module - by default, it will test the plain C
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# path under Valgrind or Memsan. Running only the constant_time tests is fast (<1s)
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msg "test: valgrind asm constant_time"
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scripts/config.py --force set MBEDTLS_TEST_CONSTANT_FLOW_ASM
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skip_all_except_given_suite test_suite_constant_time
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cmake -D CMAKE_BUILD_TYPE:String=Release .
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make clean
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make
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make memcheck
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}
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component_release_test_valgrind_constant_flow_psa () {
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# This tests both (1) everything that valgrind's memcheck usually checks
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# (heap buffer overflows, use of uninitialized memory, use-after-free,
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# etc.) and (2) branches or memory access depending on secret values,
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# which will be reported as uninitialized memory. To distinguish between
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# secret and actually uninitialized:
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# - unset MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND - does the failure persist?
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# - or alternatively, build with debug info and manually run the offending
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# test suite with valgrind --track-origins=yes, then check if the origin
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# was TEST_CF_SECRET() or something else.
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msg "build: cmake release GCC, full config with constant flow testing"
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scripts/config.py full
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scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND
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skip_suites_without_constant_flow
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cmake -D CMAKE_BUILD_TYPE:String=Release .
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make
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# this only shows a summary of the results (how many of each type)
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# details are left in Testing/<date>/DynamicAnalysis.xml
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msg "test: some suites (valgrind + constant flow)"
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make memcheck
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}
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component_test_tsan () {
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msg "build: TSan (clang)"
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scripts/config.py full
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scripts/config.py set MBEDTLS_THREADING_C
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scripts/config.py set MBEDTLS_THREADING_PTHREAD
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# Self-tests do not currently use multiple threads.
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scripts/config.py unset MBEDTLS_SELF_TEST
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# The deprecated MBEDTLS_PSA_CRYPTO_SE_C interface is not thread safe.
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scripts/config.py unset MBEDTLS_PSA_CRYPTO_SE_C
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=TSan .
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make
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msg "test: main suites (TSan)"
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make test
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}
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component_test_memsan () {
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msg "build: MSan (clang)" # ~ 1 min 20s
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scripts/config.py unset MBEDTLS_AESNI_C # memsan doesn't grok asm
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
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make
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msg "test: main suites (MSan)" # ~ 10s
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make test
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msg "test: metatests (MSan)"
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tests/scripts/run-metatests.sh any msan
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msg "program demos (MSan)" # ~20s
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tests/scripts/run_demos.py
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msg "test: ssl-opt.sh (MSan)" # ~ 1 min
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tests/ssl-opt.sh
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# Optional part(s)
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if [ "$MEMORY" -gt 0 ]; then
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msg "test: compat.sh (MSan)" # ~ 6 min 20s
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tests/compat.sh
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fi
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}
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component_release_test_valgrind () {
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msg "build: Release (clang)"
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# default config, in particular without MBEDTLS_USE_PSA_CRYPTO
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=Release .
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make
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msg "test: main suites, Valgrind (default config)"
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make memcheck
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# Optional parts (slow; currently broken on OS X because programs don't
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# seem to receive signals under valgrind on OS X).
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# These optional parts don't run on the CI.
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if [ "$MEMORY" -gt 0 ]; then
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msg "test: ssl-opt.sh --memcheck (default config)"
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tests/ssl-opt.sh --memcheck
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fi
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if [ "$MEMORY" -gt 1 ]; then
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msg "test: compat.sh --memcheck (default config)"
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tests/compat.sh --memcheck
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fi
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if [ "$MEMORY" -gt 0 ]; then
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msg "test: context-info.sh --memcheck (default config)"
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tests/context-info.sh --memcheck
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fi
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}
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component_release_test_valgrind_psa () {
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msg "build: Release, full (clang)"
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# full config, in particular with MBEDTLS_USE_PSA_CRYPTO
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scripts/config.py full
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CC=clang cmake -D CMAKE_BUILD_TYPE:String=Release .
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make
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msg "test: main suites, Valgrind (full config)"
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make memcheck
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}
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