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[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=pwr10 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=power10 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=pwr9 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=power9 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=pwr8 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=power8 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=HASROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=pwr7 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=NOROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
// RUN: not %clang -target powerpc64le-unknown-linux-gnu -fsyntax-only \
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// RUN: -mcpu=power7 -mrop-protect %s 2>&1 | FileCheck %s --check-prefix=NOROP
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
#ifdef __ROP_PROTECT__
static_assert(false, "ROP Protect enabled");
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00
#endif
[PowerPC] Change option to mrop-protect In order to have the same option on power PC LLVM and power PC gcc the option will be changed from -mrop-protection to -mrop-protect. The feature will be off by default and turned on when the option is used. Reviewed By: lei, amyk Differential Revision: https://reviews.llvm.org/D99185
2021-03-23 21:20:08 +08:00
// HASROP: ROP Protect enabled
// HASROP-NOT: option '-mrop-protect' cannot be specified with
// NOROP: option '-mrop-protect' cannot be specified with
[PowerPC] Add option for ROP Protection Added -mrop-protection for Power PC to turn on codegen that provides some protection from ROP attacks. The option is off by default and can be turned on for Power 8, Power 9 and Power 10. This patch is for the option only. The feature will be implemented by a later patch. Reviewed By: amyk Differential Revision: https://reviews.llvm.org/D96512
2021-02-18 20:12:53 +08:00