Mailing lists / fpc-devel

fpc-devel · 2022-10

1. Policy regarding SHL/SHR under x86

   I'm looking at more optimisations under x86_64 that use the BMI instructions.  I've come across one situation that I need clarity on... how are SHL and SHR instructions…

   JKMJ. Gareth Moreton, Kai Burghardt, Michael Van Canneyt10-25-2022 12:49 UTC
   8
2. A node-level optimisation that was briefly touched upon

   I just made a new cross-platform node-level optimisation - https://gitlab.com/freepascal.org/fpc/source/-/merge_requests/304 - the subject of which was briefly touched…

   JJ. Gareth Moreton10-20-2022 02:28 UTC
   0
3. Attn Florian, commit 1b698210 10/10/2022 22:45:31 breaks DWARF info

   Revision: 1b6982107f1ac4b4111e37be0a3649d155a2bc1e Author: florian Date: 10/10/2022 22:45:31 Message:   * TDebugInfoDwarf3.appenddef_object should not write an extra…

   MPMartin Frb, Pierre Muller10-19-2022 21:42 UTC
   3
4. Will be 3.2.4?

   Florian started a thread "Preparing 3.2.4, call for merge request and regressions" in September 2021, but 3.2.4 not released yet. Any news in this subject? :-) Gabor

   GGabor Boros10-12-2022 14:53 UTC
   0
5. IntFloatToTextFmt question

   In #989895c8 I introduced a check for NaN in the IntFloatToTextFmt function. This check is performed on the untyped parameter Value, typecasted to Extended (or possibly…

   BBart10-12-2022 09:42 UTC
   0
6. textmode IDE and newer GDB

   Fyi I wanted to test a textmode IDE bugreport with trunk (on win32) recently, and it wouldn't start even after wiping configuration. It just dumped two lines with…

   MMarco van de Voort10-9-2022 11:54 UTC
   0
7. Status of ESP8266 embedded target

   I'm trying to get a minimal embedded example working, but there seems to be some issues with the linker script and the startup code. Is there a working (simple) example…

   CFTChristo Crause, Florian Klämpfl, Travis Siegel10-4-2022 06:53 UTC
   6