On 7/11/22 6:14 PM, Frith, Martin wrote:
Hi Nilesh,after some searching and experimentation, I think `-ffloat-store` doesn't always solve this floating point issue. But this seems to solve it: `-msse2 -mfpmath=sse`.
Unfortunately I can't use these as it would violate i386 baseline that debian supports. (See here[1] for more details) That'd be really old hw and probably the baseline should be raised a bit but as of now this would lead to a critical bug. I am halting i386 testing for lamassemble for now.
https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html <https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html> https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html <https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html>
[1]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=995194#20 -- Best, Nilesh
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