VFPSupport bug in double precision pow function

2 posts, 1 voice

Oct 30, 2021 7:53pm

A notice to anyone using VFPSupport elementary functions – if you pass a NaN to the double precision pow() function then some registers, including the stack pointer, are corrupted. See

https://www.riscosopen.org/tracker/tickets/530

Nov 3, 2021 6:43pm

Stuart Swales (8827) 1357 posts

And we have a fix for those who need it:

https://gitlab.riscosopen.org/RiscOS/Sources/HWSupport/VFPSupport/commit/c6391c0d0fed212e5be951b1c76c6b0b7989d7cc

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Stuart Swales (8827)

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