Cortex-M7 missing FPU instruction codes

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    • Cortex-M7 missing FPU instruction codes

      Hi!

      I'm using Ozone 3.10b (linux) with an STM32H7.

      The Disassembly window can't decode the following double-precision FPU instructions:

      FEB8 7B47 Ozone: ?, gcc listing says: vrinta.f64 d7, d7
      FEB8 6B45 Ozone: ?, gcc listing says: vrinta.f64 d6, d5

      (And possibly other vrintX.f64 variants. These are just the ones I've seen in my program)

      best regards,
      Thomas
    • Hello Thomas,

      Thank you for your inquiry.
      Such an issue is not known to us.
      Could you provide an example project for reproduction?

      Best regards,
      Nino
      Please read the forum rules before posting: Forum Rules

      Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
      Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
      Should you be entitled to support you can contact us via our support system: segger.com/ticket/

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    • Hello,

      Thank you for providing the project.
      This is reproducible and we are currently investigating.
      Keep you posted.

      Best regards,
      Nino
      Please read the forum rules before posting: Forum Rules

      Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
      Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
      Should you be entitled to support you can contact us via our support system: segger.com/ticket/

      Or you can contact us via e-mail.
    • Hello,

      We were able to fix the issue. To be notified when the new updated version of Ozone is available you can subscribe here:
      segger.com/notification/subscribe.php?prodid=178,7

      Best regards,
      Nino
      Please read the forum rules before posting: Forum Rules

      Keep in mind, this is not a support forum. Its main purpose is user to user interaction.
      Our engineers will try to answer your questions between their projects if possible but this can be delayed by longer periods of time.
      Should you be entitled to support you can contact us via our support system: segger.com/ticket/

      Or you can contact us via e-mail.