Enable fat binary support

Changes our build system to allow building both Neon(TM) and SVE
kernels and package them in the same binary. This will allow
runtime selection of the underlying architecture.

Adds new build option, fat_binary, for enabling this feature.

Change-Id: I8e8386149773ce28e071a2fb7ddd8c8ae0f28a4a
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5704
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 61 deletions

diff --git a/src/core/cpu/kernels/floor/NEON/fp32.cpp b/src/core/cpu/kernels/floor/NEON/fp32.cpp
deleted file mode 100644
index f5efb2e849..0000000000
--- a/src/core/cpu/kernels/floor/NEON/fp32.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (c) 2020-2021 Arm Limited.
- *
- * SPDX-License-Identifier: MIT
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#include "src/common/utils/Validate.h"
-#include "src/core/NEON/NEMath.h"
-
-#include <arm_neon.h>
-#include <cmath>
-#include <cstddef>
-
-namespace arm_compute
-{
-namespace cpu
-{
-constexpr int step = 4;
-
-void fp32_neon_floor(const void *src, void *dst, int len)
-{
-    ARM_COMPUTE_ASSERT_NOT_NULLPTR(src);
-    ARM_COMPUTE_ASSERT_NOT_NULLPTR(dst);
-    ARM_COMPUTE_ASSERT(len >= 0);
-
-    auto psrc = static_cast<const float *>(src);
-    auto pdst = static_cast<float *>(dst);
-
-    for(; len >= step; len -= step)
-    {
-        vst1q_f32(pdst, vfloorq_f32(vld1q_f32(psrc)));
-        psrc += step;
-        pdst += step;
-    }
-
-    for(; len > 0; --len)
-    {
-        *pdst = std::floor(*psrc);
-        ++pdst;
-        ++psrc;
-    }
-}
-} // namespace cpu
-} // namespace arm_compute