[fpc-devel] Merge fix for Fpmmap offset in fixes branch?

2023-09-22 Thread Christo Crause via fpc-devel
Will fix 17158c35 (mmap2 expects that offset is divided by 4096) be merged with the fixes branch? I encountered this problem on a Raspberry Pi when remapping the GPIO memory. space. ___ fpc-devel maillist - fpc-devel@lists.freepascal.org

[fpc-devel] Some handy information regarding LEA instructions

2023-09-22 Thread J. Gareth Moreton via fpc-devel
Hi everyone, I just discovered this while trying to optimise some of the hash functions.  This might already be known, but in case it isn't, here's something useful to know. The LEA instruction is useful because you can essentially perform "x := y + z + const" with one instruction, or just