Mac上的问题：“在重新加载asm时无法在类BREG中找到寄存器” [英] Problem on Mac : "Can't find a register in class BREG while reloading asm"

问题描述

我尝试将一些代码移植到Mac OS X上。

I tried to port some code onto Mac OS X.

程序使用ttmath库，一个标题big-num标题库。
这个库在Windows和linux上都可以正常工作，但是当我尝试在Mac上编译和运行它时，会出现以下错误信息：

The program uses the "ttmath" library, a header big-num header library. This library works fine on both windows and linux, but when I try to compile and run it on a Mac, the following error message always shows up :

"can't find a register in class 'BREG' while reloading 'asm'".

我发现一些文件说这个问题是由于旧版本的GCC编译器，但是在我更新GCC后，此消息仍然显示。

I found some documents say that this problem is due to the old version of GCC compiler (build 5488), but this message still shows up after I updated GCC.

目前我的GCC版本是：

currently my GCC version is :

i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5490)

且操作系统为：
Mac OS X版本10.5.8

and the OS is: Mac OS X version 10.5.8

我找不到任何有用的信息如何解决这个问题，有没有人可以帮助我？非常感谢！

I can't find any useful information about how to solve this problem, is there anyone can help me? Thanks a lot!

推荐答案

感谢DeadMG！
此问题是由于PIC安全选项。

Thanks for DeadMG! This problem is due to the PIC-safe option.

我添加了 - mdynamic-no-pic和 - fno-pic当我编译代码，它现在工作很好：）

I added "-mdynamic-no-pic" and "-fno-pic" when I compile the code, and it works fine now :)

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