能否(容易)在i386 linux上使用软件浮动点,而不必在每次电话上花在车上的费用? 我曾尝试过——msoft-float,但似乎正常(ubuntu)C图书馆没有PFP图书馆:
$ gcc -m32 -msoft-float -lm -o test test.c
/tmp/cc8RXn8F.o: In function `main :
test.c:(.text+0x39): undefined reference to `__muldf3
collect2: ld returned 1 exit status
Following along from this question: how-do-i-check-if-gcc-is-performing-tail-recursion-optimization, I noticed that using gcc with -fPIC seems to destroy this optimization. I am creating a shared ...
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I d like to compile my application for version 10.5 and forward. Ever since I upgraded to Snow Leopard and installed the latest XCode, gcc defaults to 10.6. I ve tried -isysroot /Developer/SDKs/...
We can get the type returned by function in gcc using the typeof operator as follows: typeof(container.begin()) i; Is it possible to do something similar for functions taking some arguments, but not ...
Is it possible to create binaries of other platform on Linux? Say I have a program that can be compiled using gcc to .o file but can we use it to output exe that can be run on windows ?