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| author | Raoul Strackx <raoul.strackx@fortanix.com> | 2020-03-19 15:47:22 +0100 |
|---|---|---|
| committer | Raoul Strackx <raoul.strackx@fortanix.com> | 2020-09-22 13:54:14 +0200 |
| commit | a13239dac2b4b50e389a3e12c638d164e620ea2f (patch) | |
| tree | 3b081f06ab381db930afc407a086c7ef08e84cf0 /src/test/assembly | |
| parent | c113030f6b7d10cd27ac7091718e6f48ecf56a63 (diff) | |
| download | rust-a13239dac2b4b50e389a3e12c638d164e620ea2f.tar.gz rust-a13239dac2b4b50e389a3e12c638d164e620ea2f.zip | |
generic ret hardening test
Diffstat (limited to 'src/test/assembly')
| -rw-r--r-- | src/test/assembly/x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/assembly/x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs b/src/test/assembly/x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs new file mode 100644 index 00000000000..5ca5dd6f272 --- /dev/null +++ b/src/test/assembly/x86_64-fortanix-unknown-sgx-lvi-generic-ret.rs @@ -0,0 +1,13 @@ +// Test LVI ret hardening on generic rust code + +// assembly-output: emit-asm +// compile-flags: --crate-type staticlib +// only-x86_64-fortanix-unknown-sgx + +#[no_mangle] +pub extern fn myret() {} +// CHECK: myret: +// CHECK: popq [[REGISTER:%[a-z]+]] +// CHECK-NEXT: lfence +// CHECK-NEXT: jmpq *[[REGISTER]] + |