Better x86 Assembly Generation with Go Michael McLoughlin Gophercon 2019 Uber Advanced Technologies Group Assembly Language Go provides the ability to write functions in assembly language. Assembly

简明 X86 汇编语言教程 原创:司徒彦南 2002 年 4 月 8 日 徐远超于 2010-02-25 收集整理 2010-03-10 第 2 次补充 2010-03-25 第 3 次补充 目录 第 Ο 章 写在前面............................................................................ ..........................................................................................38 5.4 x86 体系结构上的并行最大化和指令封包..........................................................40 5.5 存储优化............ ...................................................................................42 第六章 Linux X86 汇编程序设计 ........................................................................................46

other applications are available only under the x86 architecture. ☹ We designed Digital FX!32 to make the complete set of applications, both native and x86, available to Alpha. The goal for the software transparent execution of x86 Win32 applications on Alpha systems. FX!32 achieves its goal by transparently running those applications at speeds comparable to high-performance x86 platforms. Digital FX!32 32 is a software utility that enables x86 Win32 applications to be run on Windows NT/Alpha platforms. Once FX!32 has been installed, almost all x86 applications can be run on Alpha without special commands

below (127B)Understanding how machine code is generated from C++ System V gABI psABI: ARM, x86, … C++ Itanium ABI Microsoft Windows ABIs C++ Standard 18armv8-a System V ABI - iPhone - M1 armv7-a System V ABI - ancient iPhone - low-end Android smartphone x86 (IA-32) System V ABI - ancient Linux server x86 (IA-32) Microsoft ABI - ancient Windows device 19armv8-a System V ABI 0.1 -O2 -std=c++20 x86 (IA-32) System V ABI Intel386 Architecture Processor Supplement x86-64 gcc 14.2 -O2 -std=c++20 -m32 x86 (IA-32) Microsoft ABI calling conventions x86 msvc v19.40 VS17.10 -O2

<3.5, you may have issues if Python is installed in a path with spaces, such as “C:/Program Files(x86)/Python”. This is a known Python limitation, and is not related to Conan. Try installing Python in version: $ conan install . -s arch=x86 16 Chapter 3. Getting Started conan Documentation, Release 1.7.4 The above command installs a different package, using the -s arch=x86 setting, instead of the default is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc) specified when running conan install. If the configuration changes, the files will change

<3.5, you may have issues if Python is installed in a path with spaces, such as “C:/Program Files(x86)/Python”. This is a known Python limitation, and is not related to Conan. Try installing Python in --settings arch=x86_64 The above command installs a different package, using the --settings arch=x86 instead of the one of the profile used previously. To use the 32-bit binaries, you will also have is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc) specified when running conan install. If the configuration changes, the files will change

<3.5, you might have problems if python is installed in a path with spaces, like “C:/Program Files(x86)/Python”. This is a known python’s limitation, not Conan’s. Install python in a path without spaces could try building the 32 bits version: $ conan install . -s arch=x86 This will install a different package, using the -s arch=x86 setting, instead of the default used previously, that in most cases is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc), specified at conan install time. If the configuration changes, the files will change

<3.5, you may have issues if Python is installed in a path with spaces, such as “C:/Program Files(x86)/Python”. This is a known Python limitation, and is not related to Conan. Try installing Python in could try building the 32 bits version: $ conan install . -s arch=x86 This will install a different package, using the -s arch=x86 setting, instead of the default used previously, that in most cases is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc), specified at conan install time. If the configuration changes, the files will change

<3.5, you may have issues if Python is installed in a path with spaces, such as “C:/Program Files(x86)/Python”. This is a known Python limitation, and is not related to Conan. Try installing Python in could try building the 32 bits version: $ conan install . -s arch=x86 This will install a different package, using the -s arch=x86 setting, instead of the default used previously, that in most cases is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc) specified when running conan install. If the configuration changes, the files will change

<3.5, you might have problems if python is installed in a path with spaces, like “C:/Program Files(x86)/Python”. This is a known python’s limitation, not Conan’s. Install python in a path without spaces could try building the 32 bits version: $ conan install . -s arch=x86 This will install a different package, using the -s arch=x86 setting, instead of the default used previously, that in most cases is very important to highlight that generated files match the given configuration (Debug/Release, x86/x86_64, etc), specified at conan install time. If the configuration changes, the files will change