================ @@ -14,18 +14,18 @@ // RUN: FileCheck -check-prefix=ARMv7_THREAD_POINTER-TPIDRPRW %s // ARMv7_THREAD_POINTER-TPIDRPRW: "-target-feature" "+read-tp-tpidrprw" -// RUN: %clang --target=armv6t2-linux -mtp=cp15 -### -S %s 2>&1 | \ -// RUN: FileCheck -check-prefix=ARM_THREAD_POINTER-HARD %s -// RUN: %clang --target=thumbv6t2-linux -mtp=cp15 -### -S %s 2>&1 | \ -// RUN: FileCheck -check-prefix=ARM_THREAD_POINTER-HARD %s // RUN: %clang --target=armv6k-linux -mtp=cp15 -### -S %s 2>&1 | \ // RUN: FileCheck -check-prefix=ARM_THREAD_POINTER-HARD %s -// RUN: %clang --target=armv6-linux -mtp=cp15 -### -S %s 2>&1 | \ -// RUN: FileCheck -check-prefix=ARM_THREAD_POINTER-HARD %s -// RUN: %clang --target=armv5t-linux -mtp=cp15 -### -S %s 2>&1 | \ -// RUN: FileCheck -check-prefix=ARM_THREAD_POINTER-HARD %s // ARM_THREAD_POINTER-HARD: "-target-feature" "+read-tp-tpidruro" +// RUN: %clang --target=armv6k-linux -mtp=auto -### -S %s 2>&1 | \ +// RUN: FileCheck -check-prefix=ARM_THREAD_POINTER_AUTO %s +// ARM_THREAD_POINTER_AUTO-NOT: "-target-feature" "+read-tp-tpidruro" ---------------- smithp35 wrote:
Yes. In that case they would implement `__aeabi_read_tp` (-mtp=soft) in Arm state, which reads TPIDRURO and Thumb code would blx to that. https://github.com/llvm/llvm-project/pull/130027 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
