DOS ain't dead

SSE in DOS under JEMM386 ?? (DOSX)

posted by Rugxulo , Usono, 04.01.2008, 01:05

> I don't know what you are doing, but for Jemm it's a non-issue, since it
> supports the VCPI API for CR0 access and additionally emulates all moves
> to/from special registers (by writing to CR0/CR3 you can easily crash Jemm
> ).

Would it be so horrible for JEMM386 or even HDPMI32 to automagically enable SSE and FXSAVE/FXRESTORE for us? Maybe as an extra JEMM386 "SSE" option so as not to force it on anyone??

---
Know your limits.h

Complete thread:

• SSE in DOS under JEMM386 ?? - Rugxulo, 03.01.2008, 06:54 (DOSX)
  • SSE in DOS under JEMM386 ?? - DOS386, 03.01.2008, 08:12
    • SSE in DOS under JEMM386 ?? - Rugxulo, 04.01.2008, 01:03
  • SSE in DOS under JEMM386 ?? - Japheth, 03.01.2008, 09:19
    • SSE in DOS under JEMM386 ?? - Rugxulo, 04.01.2008, 01:05
      • SSE in DOS under JEMM386 ?? - Japheth, 04.01.2008, 09:44
        • SSE in HDPMI / bug (c/c) - DOS386, 04.01.2008, 10:20
          • SSE in HDPMI / bug (c/c) - Japheth, 04.01.2008, 11:12
            • SSE in HDPMI / bug (c/c) - Rugxulo, 04.01.2008, 22:39
        • SSE in DOS under JEMM386 ?? - Rugxulo, 07.01.2008, 14:49
          • SSE in DOS under JEMM386 ?? - Japheth, 07.01.2008, 17:42
            • SSE in DOS under JEMM386 ?? - Rugxulo, 09.01.2008, 01:23
              • SSE in DOS under JEMM386 ?? - Rugxulo, 09.01.2008, 10:46
                • SSE in DOS -> Illegal Instruction Exception - DOS386, 10.01.2008, 01:22
                  • SSE in DOS -> Illegal Instruction Exception - Steve, 10.01.2008, 08:46
                  • SSE in DOS -> alignment issues - Rugxulo, 10.01.2008, 22:21
                • SSE in DOS under JEMM386 ?? - Japheth, 10.01.2008, 17:19
  • SSE in pure DOS - Rugxulo, 04.01.2008, 06:09
    • Secure Socket Extremism in DOS | You maybe have a Page Foul - DOS386, 04.01.2008, 07:52
      • SSE in DOS | Page Fault | JEMM386 / HDPMI32 - Rugxulo, 04.01.2008, 22:47
        • SSE in DOS | Page Fault <- YES, your bug | HDPMI32 - DOS386, 05.01.2008, 02:19
          • SSE2 in DOS | PAQ8o8z (Jan. 6) - Rugxulo, 06.01.2008, 05:09
            • SSE2 in DOS | PAQ8o8z (Jan. 6) - DOS386, 08.01.2008, 02:00
  • MS the "only hope"? - Japheth, 04.01.2008, 12:11
    • MS the "only hope"? - RayeR, 04.01.2008, 18:09
      • MS the "only hope"? - Japheth, 04.01.2008, 19:16
        • MS the "only hope"? - RayeR, 04.01.2008, 22:17
        • MS the "only hope"? (Vista DPMI bug: 32 MB max.) - Rugxulo, 04.01.2008, 22:31
          • MS the "only hope" ? NOT for me !!! - DOS386, 05.01.2008, 02:22
            • MS the "only hope" ? NOT for me !!! - RayeR, 05.01.2008, 18:58
              • MS the "only hope" ? NOT for me !!! Multiboot - DOS386, 08.01.2008, 01:47
                • NTVDM forever! - Japheth, 08.01.2008, 09:02
                • MS the "only hope" ? NOT for me !!! Multiboot - Steve, 08.01.2008, 13:54
                • MS the "only hope" ? NOT for me !!! Multiboot - Rugxulo, 09.01.2008, 01:19
                • MS the "only hope" ? NOT for me !!! Multiboot - RayeR, 14.01.2008, 21:34
          • A TSR worth a try in Vista - Japheth, 05.01.2008, 11:04
            • A TSR worth a try in Vista - Rugxulo, 05.01.2008, 21:08
              • A TSR worth a try in Vista - Khusraw, 07.01.2008, 11:06
                • A TSR worth a try in Vista - Rugxulo, 07.01.2008, 14:44
                • A TSR worth a try in Vista - Japheth, 07.01.2008, 17:34
                • A TSR worth a try in Vista - Rugxulo, 09.01.2008, 01:09