arm64 inline assembly

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arm64 inline assembly

The compiler provides an inline assembler that enables you to write assembly code in your C or C++ source code, for example to access features of the target ... ,With inline assembly you can use the same assembler instruction ... And you can write more than one assembler instruction in a single inline asm statement. ,From: Mark Charlebois <[email protected]> Fix variable types for 64-bit inline assembly. This patch now works with both gcc and clang. Signed-off-by: Mark ... ,RUN: %clang_cc1 -triple arm64-none-linux-gnu -emit-llvm -o - %s | FileCheck %s. // The only part clang really deals with is the lvalue/rvalue. // distinction on ... ,Contribute to Microsoft/clang development by creating an account on GitHub. ,RUN: %clang_cc1 -triple arm64-apple-ios7.1 -fsyntax-only -verify %s. void foo() . asm volatile("USE(%0)" :: "z"(0LL));. asm volatile("USE(%x0)" :: "z"(0LL));. , http://ericw.ca/notes/a-tiny-guide-to-gcc-inline-assembly.html ... 可以随便写一个程序,aarch64-linux-gnu-gcc -S xx.c编译下,看看生成的汇编代码 ...,4.1.1. Inline assembler syntax The ARM compiler supports an extended inline assembler syntax, introduced by the asm keyword (C++), or the __asm keyword (C ... , I was able to fix it by using recommendation in this post: asm volatile("smaddl %x0, %w1, %w2, %x3" : "=r"(r) : "r"(a), "r"(b), "r"(c));. This produces ..., Modified: > cfe/trunk/lib/Basic/Targets.cpp > cfe/trunk/test/CodeGen/aarch64-inline-asm.c > cfe/trunk/test/Sema/arm64-inline-asm.c ...

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arm64 inline assembly 相關參考資料
ARM Compiler User Guide : 4.2 Writing inline assembly code

The compiler provides an inline assembler that enables you to write assembly code in your C or C++ source code, for example to access features of the target&nbsp;...

http://infocenter.arm.com

ARM GCC Inline Assembler Cookbook - Ethernut

With inline assembly you can use the same assembler instruction ... And you can write more than one assembler instruction in a single inline asm statement.

http://www.ethernut.de

arm64: LLVMLinux: Fix inline arm64 assembly for use with clang ...

From: Mark Charlebois &lt;[email protected]&gt; Fix variable types for 64-bit inline assembly. This patch now works with both gcc and clang. Signed-off-by: Mark&nbsp;...

https://patchwork.kernel.org

clangaarch64-inline-asm.c at master · llvm-mirrorclang · GitHub

RUN: %clang_cc1 -triple arm64-none-linux-gnu -emit-llvm -o - %s | FileCheck %s. // The only part clang really deals with is the lvalue/rvalue. // distinction on&nbsp;...

https://github.com

clangaarch64-inline-asm.c at master · Microsoftclang · GitHub

Contribute to Microsoft/clang development by creating an account on GitHub.

https://github.com

clangarm64-inline-asm.c at master · llvm-mirrorclang · GitHub

RUN: %clang_cc1 -triple arm64-apple-ios7.1 -fsyntax-only -verify %s. void foo() . asm volatile(&quot;USE(%0)&quot; :: &quot;z&quot;(0LL));. asm volatile(&quot;USE(%x0)&quot; :: &quot;z&quot;(0LL));.

https://github.com

C语言嵌入ARM64汇编- scarecrow_byr的专栏- CSDN博客

http://ericw.ca/notes/a-tiny-guide-to-gcc-inline-assembly.html ... 可以随便写一个程序,aarch64-linux-gnu-gcc -S xx.c编译下,看看生成的汇编代码&nbsp;...

https://blog.csdn.net

Inline assembler syntax - ARM Infocenter

4.1.1. Inline assembler syntax The ARM compiler supports an extended inline assembler syntax, introduced by the asm keyword (C++), or the __asm keyword (C&nbsp;...

http://infocenter.arm.com

Inline assembly instruction on ARM64 (iOS) fails - Stack Overflow

I was able to fix it by using recommendation in this post: asm volatile(&quot;smaddl %x0, %w1, %w2, %x3&quot; : &quot;=r&quot;(r) : &quot;r&quot;(a), &quot;r&quot;(b), &quot;r&quot;(c));. This produc...

https://stackoverflow.com

r206963 - [ARM64] Change inline assembly constraints to be more ...

Modified: &gt; cfe/trunk/lib/Basic/Targets.cpp &gt; cfe/trunk/test/CodeGen/aarch64-inline-asm.c &gt; cfe/trunk/test/Sema/arm64-inline-asm.c&nbsp;...

http://lists.llvm.org