Signed-off-by: Richard Henderson <richard.hender...@linaro.org> --- test_sme_aarch64.s | 63 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 test_sme_aarch64.s
diff --git a/test_sme_aarch64.s b/test_sme_aarch64.s new file mode 100644 index 0000000..acd08d4 --- /dev/null +++ b/test_sme_aarch64.s @@ -0,0 +1,63 @@ +/***************************************************************************** + * Copyright (c) 2022 Linaro Limited + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + *****************************************************************************/ + + .arch_extension sme + + mov w0, #0 + mov w1, #0 + mov w2, #0 + mov w3, #0 + mov w4, #0 + mov w5, #0 + mov w6, #0 + mov w7, #0 + mov w8, #0 + mov w9, #0 + mov w10, #0 + mov w11, #0 + mov w12, #0 + mov w13, #0 + mov w14, #0 + mov w15, #0 + mov w16, #0 + mov w17, #0 + mov w18, #0 + mov w19, #0 + mov w20, #0 + mov w21, #0 + mov w22, #0 + mov w23, #0 + mov w24, #0 + mov w25, #0 + mov w26, #0 + mov w27, #0 + mov w28, #0 + mov w29, #0 + mov w30, #0 + + smstart + + ptrue p0.b + rdsvl x12, #1 + +0: subs w12, w12, #1 + lsl w13, w12, #4 + index z0.b, w13, #1 + mova za0h.b[w12, #0], p0/m, z0.b + b.ne 0b + + .inst 0x00005af0 /* compare */ + + rdsvl x12, #1 +0: subs w12, w12, #1 + lsl w13, w12, #4 + index z0.b, w13, #1 + mova za0v.b[w12, #0], p0/m, z0.b + b.ne 0b + + .inst 0x00005af1 /* exit */ -- 2.34.1
