diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh b/tests/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh index 235bb603b84..04a34724518 100644 --- a/tests/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh +++ b/tests/run-make/x86_64-fortanix-unknown-sgx-lvi/script.sh @@ -33,6 +33,15 @@ function check { ${objdump} --disassemble-symbols="${func}" --demangle \ ${enclave} > ${asm} ${filecheck} --input-file ${asm} ${checks} + + if [ "${func_re}" != "rust_plus_one_global_asm" && + "${func_re}" != "cmake_plus_one_c_global_asm" ]; then + # The assembler cannot avoid explicit `ret` instructions. Sequences + # of `shlq $0x0, (%rsp); lfence; retq` are used instead. + # https://www.intel.com/content/www/us/en/developer/articles/technical/ + # software-security-guidance/technical-documentation/load-value-injection.html + ${filecheck} --implicit-check-not ret --input-file ${asm} ${checks} + fi } build |