Re: [fpc-devel] Question about internal compiler functions

2024-06-25 Thread J. Gareth Moreton via fpc-devel
So I've found out what's going on.  For some reason, at least under x86_64-win64 (probably due to the lack of native support of Extended), FPC uses the slow generic function for sin (and cos). This is the case for FPC 3.2.2 and the trunk.  I'll be doing some tests. To clarify what I've been do

[fpc-devel] Question about internal compiler functions

2024-06-25 Thread J. Gareth Moreton via fpc-devel
Hi everyone, This might be the silliest question, but where are functions like fpc_sin_real defined and implemented in the compiler, specifically for x86_64?  I'm playing around with a faster algorithm but can't seem to find the actual files where the code is implemented. Functions like fpc_f