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Mailing lists / fpc-devel

fpc-devel · 2013-12

  1. DOS GUI

    Dear FPC-Developers! Our institution about 15 years ago was developed Turbo-Vision fork for VGA/SVGA graphics called GraphVision. Key features: * TV-like objects…

    Anton Kavalenka, Anton, Den
    26
  2. Encoded AnsiString

    Inspired by the current Lazarus discussion I'd like to learn more about the current state of the implementation of the new AnsiStrings. In case nothing has be done yet,…

    Hans-Peter Diettrich, Craig Peterson, Jonas Maebe
    51
  3. Inc() and Dec() on properties

    A question if I may, leading on from http://bugs.freepascal.org/view.php?id=25440 Is that why Inc() and Dec() can't be applied to properties, or are there other issues?…

    Mark Morgan Lloyd, Michael Schnell, Sergei Gorelkin
    4
  4. Improving i8086 performance..

    Hello, Everybody! Can anyone having the real i8086 hardware check attached MUL-helpers? I've tested them on a modern Intel CPU -- "mul_dword" is about 4.5..5 times…

    Max Nazhalov, Jim Leonard, Kostas Michalopoulos
    7
  5. Re: Improving i8086 performance..

    Thanks for the effort, Nikolay! To help with the understanding of data/decision flow with overflow checking, below is the primary scheme used to construct the assembler…

    Max Nazhalov, Nikolay Nikolov
    1
  6. Implausibly large words

    I find myself looking at a simulation of a CPU where I need to take 72-bit memory into account. Does the core team have any remote plans for an Int128 or OWord data type?

    Mark Morgan Lloyd
    0
  7. Free Pascal 2.6.4-rc1 released!

    Hello We have placed the first release candidate of the Free Pascal Compiler version 2.6.4 on our ftp servers. You can help improve the upcoming 2.6.4 release by…

    Marco van de Voort
    0
  8. Registry Allocator documentation

    I wrote some documentation about the FPC Registry Allocator. Can I post it somewhere. Or to send it to someone for review. Also, is there some documentation for the FPC…

    Daniel Sapundjiev, Tomas Hajny
    1
  9. for loop unroll optimization

    Can someone explain the main idea behind the code In optloop.pas function unroll_loop(node : tnode) : tnode; What is the unroll about? Thanks in advance Daniel…

    Daniel Sapundjiev, Flávio Etrusco
    1
  10. FPC ide installation issue - fpmake.pp

    Operating System: Windows 7 Affected FPC svn revision: 26202 IDE is not properly installed into bin directory (bin\i386-win32 in my case), listed below files are…

    Sandro Cumerlato, Florian Klämpfl
    1
  11. Manual memory management with ansistrings and dynamic arrays

    Is it safe to assume that manually allocating a cleared memory block (e.g. with calloc rather than New) sufficiently initializes the ansistrings and dynamic arrays in…

    Adriaan van Os, Jonas Maebe
    4
  12. Problem with bitpacked records and STM32F107 Controller

    Hi, while playing arround I found a strange behaviour that seems to have to do with the fact that writes to bitpacked records are byte aligned. Here are the details: I…

    Michael Ring, Bernd Mueller, Jonas Maebe
    6
  13. pthread scheduler attributes

    Hello everyone Could anyone tell me why threads are set to not inherit scheduling parameters from the calling thread?…

    Henry Vermaak, Michael Van Canneyt, Sven Barth
    4
  14. FPC ide installation issue - fpmake.pp - missing body part

    I'm not lucky with the mailing list and gmail encoding (Skipped content of type multipart/alternative-------------- next part -----=) This is the body of my previous…

    Sandro Cumerlato, Sven Barth
    1
  15. BBB / PRUS / M3 and fpc

    Recently, here, we had some interesting (though off topic) discussions on doing embedded projects using the "BeagleBone Black" hardware and fpc generated software. Now…

    Michael Schnell, Mark Morgan Lloyd, Travis Siegel
    15