| // REQUIRES: aarch64-registered-target |
| |
| // RUN: %clang -### -c --target=aarch64 %s 2>&1 | FileCheck %s --check-prefix NONE |
| // NONE: "-cc1" |
| // NONE-NOT: "-fptrauth- |
| |
| // RUN: %clang -### -c --target=aarch64 \ |
| // RUN: -fno-ptrauth-intrinsics -fptrauth-intrinsics \ |
| // RUN: -fno-ptrauth-calls -fptrauth-calls \ |
| // RUN: -fno-ptrauth-returns -fptrauth-returns \ |
| // RUN: -fno-ptrauth-auth-traps -fptrauth-auth-traps \ |
| // RUN: -fno-ptrauth-vtable-pointer-address-discrimination -fptrauth-vtable-pointer-address-discrimination \ |
| // RUN: -fno-ptrauth-vtable-pointer-type-discrimination -fptrauth-vtable-pointer-type-discrimination \ |
| // RUN: -fno-ptrauth-type-info-vtable-pointer-discrimination -fptrauth-type-info-vtable-pointer-discrimination \ |
| // RUN: -fno-ptrauth-indirect-gotos -fptrauth-indirect-gotos \ |
| // RUN: -fno-ptrauth-init-fini -fptrauth-init-fini \ |
| // RUN: -fno-ptrauth-init-fini-address-discrimination -fptrauth-init-fini-address-discrimination \ |
| // RUN: -fno-aarch64-jump-table-hardening -faarch64-jump-table-hardening \ |
| // RUN: %s 2>&1 | FileCheck %s --check-prefix=ALL |
| // ALL: "-cc1"{{.*}} "-fptrauth-intrinsics" "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-type-info-vtable-pointer-discrimination" "-fptrauth-indirect-gotos" "-fptrauth-init-fini" "-fptrauth-init-fini-address-discrimination" "-faarch64-jump-table-hardening" |
| |
| // RUN: %clang -### -c --target=aarch64-linux -mabi=pauthtest %s 2>&1 | FileCheck %s --check-prefix=PAUTHABI1 |
| // RUN: %clang -### -c --target=aarch64-linux-pauthtest %s 2>&1 | FileCheck %s --check-prefix=PAUTHABI1 |
| // PAUTHABI1: "-cc1"{{.*}} "-triple" "aarch64-unknown-linux-pauthtest" |
| // PAUTHABI1-SAME: "-target-abi" "pauthtest" |
| // PAUTHABI1-SAME: "-fptrauth-intrinsics" "-fptrauth-calls" "-fptrauth-returns" "-fptrauth-auth-traps" "-fptrauth-vtable-pointer-address-discrimination" "-fptrauth-vtable-pointer-type-discrimination" "-fptrauth-indirect-gotos" "-fptrauth-init-fini" |
| |
| // RUN: %clang -### -c --target=aarch64 -mabi=pauthtest -fno-ptrauth-intrinsics \ |
| // RUN: -fno-ptrauth-calls -fno-ptrauth-returns -fno-ptrauth-auth-traps \ |
| // RUN: -fno-ptrauth-vtable-pointer-address-discrimination -fno-ptrauth-vtable-pointer-type-discrimination \ |
| // RUN: -fno-ptrauth-indirect-gotos -fno-ptrauth-init-fini %s 2>&1 | FileCheck %s --check-prefix=PAUTHABI2 |
| // RUN: %clang -### -c --target=aarch64-pauthtest -fno-ptrauth-intrinsics \ |
| // RUN: -fno-ptrauth-calls -fno-ptrauth-returns -fno-ptrauth-auth-traps \ |
| // RUN: -fno-ptrauth-vtable-pointer-address-discrimination -fno-ptrauth-vtable-pointer-type-discrimination \ |
| // RUN: -fno-ptrauth-indirect-gotos -fno-ptrauth-init-fini %s 2>&1 | FileCheck %s --check-prefix=PAUTHABI2 |
| // PAUTHABI2: "-cc1" |
| // PAUTHABI2-NOT: "-fptrauth- |
| |
| // RUN: not %clang -### -c --target=x86_64 -fptrauth-intrinsics -fptrauth-calls -fptrauth-returns -fptrauth-auth-traps \ |
| // RUN: -fptrauth-vtable-pointer-address-discrimination -fptrauth-vtable-pointer-type-discrimination \ |
| // RUN: -fptrauth-type-info-vtable-pointer-discrimination -fptrauth-indirect-gotos -fptrauth-init-fini \ |
| // RUN: -fptrauth-init-fini-address-discrimination -faarch64-jump-table-hardening %s 2>&1 | FileCheck %s --check-prefix=ERR1 |
| // ERR1: error: unsupported option '-fptrauth-intrinsics' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-calls' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-returns' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-auth-traps' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-vtable-pointer-address-discrimination' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-vtable-pointer-type-discrimination' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-type-info-vtable-pointer-discrimination' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-indirect-gotos' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-init-fini' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-fptrauth-init-fini-address-discrimination' for target '{{.*}}' |
| // ERR1-NEXT: error: unsupported option '-faarch64-jump-table-hardening' for target '{{.*}}' |
| |
| //// Only support PAuth ABI for Linux as for now. |
| // RUN: not %clang -o /dev/null -c --target=aarch64-unknown -mabi=pauthtest %s 2>&1 | FileCheck %s --check-prefix=ERR2 |
| // RUN: not %clang -o /dev/null -c --target=aarch64-unknown-pauthtest %s 2>&1 | FileCheck %s --check-prefix=ERR2 |
| // ERR2: error: ABI 'pauthtest' is not supported for 'aarch64-unknown-unknown-pauthtest' |
| |
| //// PAuth ABI is encoded as environment part of the triple, so don't allow to explicitly set other environments. |
| // RUN: not %clang -### -c --target=aarch64-linux-gnu -mabi=pauthtest %s 2>&1 | FileCheck %s --check-prefix=ERR3 |
| // ERR3: error: unsupported option '-mabi=pauthtest' for target 'aarch64-unknown-linux-gnu' |
| // RUN: %clang -### -c --target=aarch64-linux-pauthtest -mabi=pauthtest %s |
| |
| //// The only branch protection option compatible with PAuthABI is BTI. |
| // RUN: not %clang -### -c --target=aarch64-linux -mabi=pauthtest -mbranch-protection=pac-ret %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR4_1 |
| // RUN: not %clang -### -c --target=aarch64-linux-pauthtest -mbranch-protection=pac-ret %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR4_1 |
| // RUN: not %clang -### -c --target=aarch64 -fptrauth-returns -mbranch-protection=pac-ret %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR4_2 |
| // ERR4_1: error: unsupported option '-mbranch-protection=pac-ret' for target 'aarch64-unknown-linux-pauthtest' |
| // ERR4_2: error: the combination of '-mbranch-protection=pac-ret' and '-fptrauth-returns' is incompatible |
| |
| // RUN: not %clang -### -c --target=aarch64-linux -mabi=pauthtest -mbranch-protection=gcs %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR5_1 |
| // RUN: not %clang -### -c --target=aarch64-linux-pauthtest -mbranch-protection=gcs %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR5_1 |
| // RUN: not %clang -### -c --target=aarch64 -fptrauth-returns -mbranch-protection=gcs %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR5_2 |
| // ERR5_1: error: unsupported option '-mbranch-protection=gcs' for target 'aarch64-unknown-linux-pauthtest' |
| // ERR5_2: error: the combination of '-mbranch-protection=gcs' and '-fptrauth-returns' is incompatible |
| |
| // RUN: not %clang -### -c --target=aarch64-linux -mabi=pauthtest -mbranch-protection=standard %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR6_1 |
| // RUN: not %clang -### -c --target=aarch64-linux-pauthtest -mbranch-protection=standard %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR6_1 |
| // RUN: not %clang -### -c --target=aarch64 -fptrauth-returns -mbranch-protection=standard %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR6_2 |
| // ERR6_1: error: unsupported option '-mbranch-protection=standard' for target 'aarch64-unknown-linux-pauthtest' |
| // ERR6_2: error: the combination of '-mbranch-protection=standard' and '-fptrauth-returns' is incompatible |
| |
| // RUN: not %clang -### -c --target=aarch64-linux -mabi=pauthtest -msign-return-address=all %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR7 |
| // RUN: not %clang -### -c --target=aarch64-linux-pauthtest -msign-return-address=all %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR7 |
| // ERR7: error: unsupported option '-msign-return-address=all' for target 'aarch64-unknown-linux-pauthtest' |
| |
| // RUN: not %clang -### -c --target=aarch64-linux -mabi=pauthtest -msign-return-address=non-leaf %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR8 |
| // RUN: not %clang -### -c --target=aarch64-linux-pauthtest -msign-return-address=non-leaf %s 2>&1 | \ |
| // RUN: FileCheck %s --check-prefix=ERR8 |
| // ERR8: error: unsupported option '-msign-return-address=non-leaf' for target 'aarch64-unknown-linux-pauthtest' |
| |
| // RUN: %clang -### -c --target=aarch64-linux -mabi=pauthtest -msign-return-address=none %s |
| // RUN: %clang -### -c --target=aarch64-linux-pauthtest -msign-return-address=none %s |
| // RUN: %clang -### -c --target=aarch64-linux -mabi=pauthtest -mbranch-protection=bti %s |
| // RUN: %clang -### -c --target=aarch64-linux-pauthtest -mbranch-protection=bti %s |
| // RUN: %clang -### -c --target=aarch64-linux -mabi=pauthtest -mbranch-protection=none %s |
| // RUN: %clang -### -c --target=aarch64-linux-pauthtest -mbranch-protection=none %s |
