Re: [Mingw-w64-public] [PATCH] crt: Disable float env functions for all CRT import libraries

[LIU Hao]

在 2024-10-24 19:19, Martin Storsjö 写道:

Thanks, this sounds reasonable. So for old x86 32 bit, this argument isn't relevant, and it could be concievable that these functions should work together with our implementations in libmingwex?

For x86-64 those are unusable because of `long double`.



They might be safely reused for ARM and ARM64.


--
Best regards,
LIU Hao

For x86-32, probably; but I suggest we should not rely on them. It's quite possible that the MS routines reset x87 precision to 53 bits.

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