代码块 - 用大地址感知标志进行编译 [英] codeblocks - compile with large-adress-aware flag

问题描述

如何使用Codeblocks在<64位系统上使用 LARGE_ADRESS_AWARE 标志编译32位应用程序？我需要使用比2GB更多的内存。

解决方案

应该是添加 -Wl， -large-address-aware 到链接标志。我没有使用CodeBlocks，所以不能告诉你如何一步一步做到这一点，但我确定在项目设置中有一个链接选项组件，您可以将该字符串添加到该组件中。

链接器选项：
http://sourceware.org/binutils/docs-2.17/ld/Options.html

编辑：当然，如果你有一个足够现代化的gcc-mingw在你的系统上，你应该能够在编译和链接阶段给它-m64，并获得一个原生的64位应用程序，在这一点上，你可以使用尽可能多的内存，只要你喜欢（好吧，直到你耗尽交换空间或48位地址范围，以先到者为准 - 可能交换空间 - 除非你有超过256TB的磁盘空间......）

How can I compile a 32-bit app on a 64-bit system with the LARGE_ADRESS_AWARE flag using Codeblocks? I need to use more memory than 2GB.

解决方案

Should be a case of adding -Wl,--large-address-aware to the linking flags. I don't use CodeBlocks, so can't tell you how you do that step by step, but I'm sure there is a "Linking Options" component in your project settings that you can add this string into.

The Linker options: http://sourceware.org/binutils/docs-2.17/ld/Options.html

Edit: Of course, if you have a modern enough gcc-mingw on your system, you should be able to give it -m64 for the compile and link stages, and get a native 64-bit app, at which point you can use as much memory as you like (well, until you exhaust either swap space or 48 bits of address range, whichever comes first - probably swap space - unless you have more than 256TB of disk-space...)

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