diff options
Diffstat (limited to 'tests/codegen/branch-protection.rs')
| -rw-r--r-- | tests/codegen/branch-protection.rs | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/tests/codegen/branch-protection.rs b/tests/codegen/branch-protection.rs deleted file mode 100644 index d67e494cc0d..00000000000 --- a/tests/codegen/branch-protection.rs +++ /dev/null @@ -1,94 +0,0 @@ -// Test that the correct module flags are emitted with different branch protection flags. - -//@ add-core-stubs -//@ revisions: BTI PACRET LEAF BKEY PAUTHLR PAUTHLR_BKEY PAUTHLR_LEAF PAUTHLR_BTI NONE -//@ needs-llvm-components: aarch64 -//@ [BTI] compile-flags: -Z branch-protection=bti -//@ [PACRET] compile-flags: -Z branch-protection=pac-ret -//@ [LEAF] compile-flags: -Z branch-protection=pac-ret,leaf -//@ [BKEY] compile-flags: -Z branch-protection=pac-ret,b-key -//@ [PAUTHLR] compile-flags: -Z branch-protection=pac-ret,pc -//@ [PAUTHLR_BKEY] compile-flags: -Z branch-protection=pac-ret,pc,b-key -//@ [PAUTHLR_LEAF] compile-flags: -Z branch-protection=pac-ret,pc,leaf -//@ [PAUTHLR_BTI] compile-flags: -Z branch-protection=bti,pac-ret,pc -//@ compile-flags: --target aarch64-unknown-linux-gnu - -#![crate_type = "lib"] -#![feature(no_core, lang_items)] -#![no_core] - -extern crate minicore; -use minicore::*; - -// A basic test function. -// CHECK: @test(){{.*}} [[ATTR:#[0-9]+]] { -#[no_mangle] -pub fn test() {} - -// BTI: attributes [[ATTR]] = {{.*}} "branch-target-enforcement" -// BTI: !"branch-target-enforcement", i32 1 -// BTI: !"sign-return-address", i32 0 -// BTI: !"branch-protection-pauth-lr", i32 0 -// BTI: !"sign-return-address-all", i32 0 -// BTI: !"sign-return-address-with-bkey", i32 0 - -// PACRET: attributes [[ATTR]] = {{.*}} "sign-return-address"="non-leaf" -// PACRET-SAME: "sign-return-address-key"="a_key" -// PACRET: !"branch-target-enforcement", i32 0 -// PACRET: !"sign-return-address", i32 1 -// PACRET: !"branch-protection-pauth-lr", i32 0 -// PACRET: !"sign-return-address-all", i32 0 -// PACRET: !"sign-return-address-with-bkey", i32 0 - -// LEAF: attributes [[ATTR]] = {{.*}} "sign-return-address"="all" -// LEAF-SAME: "sign-return-address-key"="a_key" -// LEAF: !"branch-target-enforcement", i32 0 -// LEAF: !"sign-return-address", i32 1 -// LEAF: !"branch-protection-pauth-lr", i32 0 -// LEAF: !"sign-return-address-all", i32 1 -// LEAF: !"sign-return-address-with-bkey", i32 0 - -// BKEY: attributes [[ATTR]] = {{.*}} "sign-return-address"="non-leaf" -// BKEY-SAME: "sign-return-address-key"="b_key" -// BKEY: !"branch-target-enforcement", i32 0 -// BKEY: !"sign-return-address", i32 1 -// BKEY: !"branch-protection-pauth-lr", i32 0 -// BKEY: !"sign-return-address-all", i32 0 -// BKEY: !"sign-return-address-with-bkey", i32 1 - -// PAUTHLR: attributes [[ATTR]] = {{.*}} "sign-return-address"="non-leaf" -// PAUTHLR-SAME: "sign-return-address-key"="a_key" -// PAUTHLR: !"branch-target-enforcement", i32 0 -// PAUTHLR: !"sign-return-address", i32 1 -// PAUTHLR: !"branch-protection-pauth-lr", i32 1 -// PAUTHLR: !"sign-return-address-all", i32 0 -// PAUTHLR: !"sign-return-address-with-bkey", i32 0 - -// PAUTHLR_BKEY: attributes [[ATTR]] = {{.*}} "sign-return-address"="non-leaf" -// PAUTHLR_BKEY-SAME: "sign-return-address-key"="b_key" -// PAUTHLR_BKEY: !"branch-target-enforcement", i32 0 -// PAUTHLR_BKEY: !"sign-return-address", i32 1 -// PAUTHLR_BKEY: !"branch-protection-pauth-lr", i32 1 -// PAUTHLR_BKEY: !"sign-return-address-all", i32 0 -// PAUTHLR_BKEY: !"sign-return-address-with-bkey", i32 1 - -// PAUTHLR_LEAF: attributes [[ATTR]] = {{.*}} "sign-return-address"="all" -// PAUTHLR_LEAF-SAME: "sign-return-address-key"="a_key" -// PAUTHLR_LEAF: !"branch-target-enforcement", i32 0 -// PAUTHLR_LEAF: !"sign-return-address", i32 1 -// PAUTHLR_LEAF: !"branch-protection-pauth-lr", i32 1 -// PAUTHLR_LEAF: !"sign-return-address-all", i32 1 -// PAUTHLR_LEAF: !"sign-return-address-with-bkey", i32 0 - -// PAUTHLR_BTI: attributes [[ATTR]] = {{.*}} "sign-return-address"="non-leaf" -// PAUTHLR_BTI-SAME: "sign-return-address-key"="a_key" -// PAUTHLR_BTI: !"branch-target-enforcement", i32 1 -// PAUTHLR_BTI: !"sign-return-address", i32 1 -// PAUTHLR_BTI: !"branch-protection-pauth-lr", i32 1 -// PAUTHLR_BTI: !"sign-return-address-all", i32 0 -// PAUTHLR_BTI: !"sign-return-address-with-bkey", i32 0 - -// NONE-NOT: branch-target-enforcement -// NONE-NOT: sign-return-address -// NONE-NOT: sign-return-address-all -// NONE-NOT: sign-return-address-with-bkey |
