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Add arm64 floatconversion.S #25597

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Jul 8, 2019
Merged

Add arm64 floatconversion.S #25597

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915bfa4
Add arm64 floatconversion.S
sdmaclea Jul 8, 2019
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sdmaclea Jul 8, 2019
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2 changes: 1 addition & 1 deletion src/debug/di/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ if(WIN32)
elseif(CLR_CMAKE_PLATFORM_UNIX)
add_compile_options(-fPIC)

if(CLR_CMAKE_TARGET_ARCH_AMD64 OR CLR_CMAKE_TARGET_ARCH_ARM)
if(CLR_CMAKE_TARGET_ARCH_AMD64 OR CLR_CMAKE_TARGET_ARCH_ARM64 OR CLR_CMAKE_TARGET_ARCH_ARM)
set(CORDBDI_SOURCES_ASM_FILE
${ARCH_SOURCES_DIR}/floatconversion.S
)
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14 changes: 14 additions & 0 deletions src/debug/di/arm64/floatconversion.S
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Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#include <unixasmmacros.inc>

// Arguments
// input: (in X0) the _NEON128 value to be converted to a double
// output: the double corresponding to the _NEON128 input value

LEAF_ENTRY FPFillR8, .TEXT
LDR Q0, [X0]
ret lr
LEAF_END FPFillR8, .TEXT