On Wed, Oct 23, 2024 at 09:38:30PM +0100, Mark Brown wrote:
> The irritator handlers for the fp-stress test programs all use ADR to load
> an address into x0 which is then not referenced. Remove these ADRs as they
> just cause confusion.
>
> Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
> ---
> tools/testing/selftests/arm64/fp/fpsimd-test.S | 1 -
> tools/testing/selftests/arm64/fp/sve-test.S | 1 -
> tools/testing/selftests/arm64/fp/za-test.S | 1 -
> tools/testing/selftests/arm64/fp/zt-test.S | 1 -
> 4 files changed, 4 deletions(-)
>
> diff --git a/tools/testing/selftests/arm64/fp/fpsimd-test.S b/tools/testing/selftests/arm64/fp/fpsimd-test.S
> index bdfb7cf2e4ec175fda62c1c2f38c6ebb1a1c48bf..9977ffdd758a51a7af67cd607d019a6c54d3a6c6 100644
> --- a/tools/testing/selftests/arm64/fp/fpsimd-test.S
> +++ b/tools/testing/selftests/arm64/fp/fpsimd-test.S
> @@ -142,7 +142,6 @@ function irritator_handler
> str x0, [x2, #ucontext_regs + 8 * 23]
>
> // Corrupt some random V-regs
> - adr x0, .text + (irritator_handler - .text) / 16 * 16
> movi v0.8b, #7
> movi v9.16b, #9
> movi v31.8b, #31
> diff --git a/tools/testing/selftests/arm64/fp/sve-test.S b/tools/testing/selftests/arm64/fp/sve-test.S
> index e3c0d585684df29723a49265f3df6d23817498c7..f1fb9745c681786f686f1fafcb7e1154f3c8e1a3 100644
> --- a/tools/testing/selftests/arm64/fp/sve-test.S
> +++ b/tools/testing/selftests/arm64/fp/sve-test.S
> @@ -299,7 +299,6 @@ function irritator_handler
> str x0, [x2, #ucontext_regs + 8 * 23]
>
> // Corrupt some random Z-regs
> - adr x0, .text + (irritator_handler - .text) / 16 * 16
> movi v0.8b, #1
> movi v9.16b, #2
> movi v31.8b, #3
> diff --git a/tools/testing/selftests/arm64/fp/za-test.S b/tools/testing/selftests/arm64/fp/za-test.S
> index 095b45531640966e685408057c08ada67e68998b..1ee0ec36766d2bef92aff50a002813e76e22963c 100644
> --- a/tools/testing/selftests/arm64/fp/za-test.S
> +++ b/tools/testing/selftests/arm64/fp/za-test.S
> @@ -158,7 +158,6 @@ function irritator_handler
>
> // Corrupt some random ZA data
> #if 0
> - adr x0, .text + (irritator_handler - .text) / 16 * 16
> movi v0.8b, #1
> movi v9.16b, #2
> movi v31.8b, #3
> diff --git a/tools/testing/selftests/arm64/fp/zt-test.S b/tools/testing/selftests/arm64/fp/zt-test.S
> index b5c81e81a37946c1bffe810568855939e9ceb08e..ade9c98abcdafc2755ef4796670566d99e919e5c 100644
> --- a/tools/testing/selftests/arm64/fp/zt-test.S
> +++ b/tools/testing/selftests/arm64/fp/zt-test.S
> @@ -127,7 +127,6 @@ function irritator_handler
>
> // Corrupt some random ZT data
> #if 0
> - adr x0, .text + (irritator_handler - .text) / 16 * 16
> movi v0.8b, #1
> movi v9.16b, #2
> movi v31.8b, #3
>
> --
> 2.39.2
>