1. 08 Nov, 2015 2 commits
    • Ben Avison's avatar
      More ADFS 4 support · 5de3a597
      Ben Avison authored
      Detail:
        * Decloak ATA switcher error base
      
      Retagged as 'HdrSrc-2_55'
      
      Version 2.55. Not tagged
      5de3a597
    • Ben Avison's avatar
      Support for OMAP543x, AM5728 and ADFS 4 · ac8f2a6d
      Ben Avison authored
      Detail:
        * Complete the Cortex-A7 support which was initially added for RPi 2, to
          allow for builds that only target Cortex-A7. Because Cortex-A15 and
          Cortex-A17 CPUs are indistinguishable architecturally from Cortex-A7
          (all are ARMv7VE with VFPv4, Advanced SIMD v2 and hardware integer divide)
          any such platforms are expected to use Machine=CortexA7. Also bear in
          mind that if we ever support multiple cores on big.LITTLE CPUs, execution
          can move between these core types at runtime, making an assembly time
          option to distinguish between them meaningless!
        * Correct Machines All and All32 to include support for VFPv4
        * Decloak the ATA driver SWI chunk
        * Add a global error allocation for use by the ATA subsystem (placed in
          global space because it propagates into the CD stack)
      
      
      Version 2.55. Tagged as 'HdrSrc-2_55'
      ac8f2a6d
  2. 29 Sep, 2015 1 commit
  3. 23 Aug, 2015 1 commit
    • Ben Avison's avatar
      Resync with allocations database · 925f3379
      Ben Avison authored
      Detail:
        Two extra kernel error numbers in NewErrors
        Updated comment in FSNumbers to state filing system prefix used by SDFS
      
      Version 2.53. Tagged as 'HdrSrc-2_53'
      925f3379
  4. 05 Aug, 2015 1 commit
    • Jeffrey Lee's avatar
      Update VMSAv6 definitions · 625c738d
      Jeffrey Lee authored
      Detail:
        hdr/MEMM/VMSAv6 - Remove XScale-specific L1_X, L2_X, L2L_X flags. Add L2_S flag. Add definitions for the cache size ID register fields.
      Admin:
        Tested on ARM11, Cortex-A7, -A8, -A9, -A15
      
      
      Version 2.52. Tagged as 'HdrSrc-2_52'
      625c738d
  5. 18 May, 2015 1 commit
    • Ben Avison's avatar
      Resync with allocations database · 8934eabd
      Ben Avison authored
      Detail:
        * Filetype for MJPEG files
        * Extra AUN error
        * Resolved error base clash between AbortRegions and VFPSupport
        * New alias for OS_Byte 221
      
      
      Version 2.51. Tagged as 'HdrSrc-2_51'
      8934eabd
  6. 02 Feb, 2015 1 commit
    • Ben Avison's avatar
      Add Raspberry Pi 2 support · 89b7f37b
      Ben Avison authored
      Detail:
        The Raspberry Pi ROM now joins the IOMD ROM in supporting multiple
        architectures, in this case ARMv6 and ARMv7. This has been achieved by
        creating a new machine type specific for Raspberry Pi. The old ARM11ZF
        machine type remains for builds that are ARM11-only.
      
        The Raspberry Pi 2 uses the Cortex-A7 processor, which includes version 4
        of the VFP instruction set and version 2 of the Advanced SIMD (NEON)
        instruction set. You can now switch on this at assembly time using the new
        switches NoARMVv4 and SupportARMVv4.
      
      Version 2.50. Tagged as 'HdrSrc-2_50'
      89b7f37b
  7. 06 Jan, 2015 1 commit
  8. 19 Oct, 2014 1 commit
    • Steve Revill's avatar
      Complete re-implementation of install phase. · 8865464a
      Steve Revill authored
      We now do the same things as for the export phase, but rather than putting
      the results into the build's export directory, we put them somewhere relative
      to the INSTDIR directory.
      
      Version 2.48. Tagged as 'HdrSrc-2_48'
      8865464a
  9. 12 Oct, 2014 1 commit
  10. 24 Sep, 2014 1 commit
    • Ben Avison's avatar
      Resync with allocations database, and a warning fix · a7cfad09
      Ben Avison authored
      Detail:
        * Extra filetype for Windows .CUR files
        * Warning about Hdr:Wimp being included before Hdr:Services was mistakenly
          being generated every time both files were included, in any order. This
          is because it tested Service_WimpToolSpritesChanged, but that's declared
          using the # operator, so it is valid for forward as well as backward
          references. Changed it to test on a variable, which is only valid for
          backward references (see corresponding change to Wimp 5.46).
      Admin:
        Tested the warning bugfix with the BASIC module, which uses both headers.
      
      
      Version 2.46. Tagged as 'HdrSrc-2_46'
      a7cfad09
  11. 16 Sep, 2014 1 commit
  12. 04 Aug, 2014 1 commit
  13. 29 Jun, 2014 1 commit
    • Jeffrey Lee's avatar
      Add DADebug support to Hdr:Debug · e43e67f3
      Jeffrey Lee authored
      Detail:
        hdr/Debug - Added DADebug support. Doesn't cache the DADebug WriteC pointer in memory anywhere, so can safely be used from a ROM module or if DADebug is loaded/unloaded.
      Admin:
        Tested on BB-xM
      
      
      Version 2.43. Tagged as 'HdrSrc-2_43'
      e43e67f3
  14. 09 Mar, 2014 2 commits
    • Jeffrey Lee's avatar
      Add OS_SpriteOp 65 (TileSpriteScaled) definition · 66481a23
      Jeffrey Lee authored
      Detail:
        hdr/Sprite - Added OS_SpriteOp 65 definition, bump SpriteReason_BadReasonCode up to 66
      Admin:
        Tested on Iyonix, BB-xM
      
      
      Version 2.42. Tagged as 'HdrSrc-2_42'
      66481a23
    • Ben Avison's avatar
      Resync with allocations database · c09e76e7
      Ben Avison authored
      Detail:
        * Add extra flag definition to Hdr:GraphicsV
        * Decloak two system service calls previously used only by ROL fork
      
      Version 2.41. Tagged as 'HdrSrc-2_41'
      c09e76e7
  15. 26 Jan, 2014 1 commit
  16. 03 Jan, 2014 1 commit
  17. 15 Dec, 2013 1 commit
  18. 29 Nov, 2013 1 commit
    • Ben Avison's avatar
      Resync with allocations database · 84767a10
      Ben Avison authored
      Detail:
        * Add error block for BASIC module
        * Retire RTCSupport switch in Hdr:Machine.Machine
      
      Version 2.37. Tagged as 'HdrSrc-2_37'
      84767a10
  19. 18 Nov, 2013 1 commit
    • Ben Avison's avatar
      Resync with allocations database · d810cab3
      Ben Avison authored
      Detail:
        * Retire hdr:FreeWay in favour of hdr:FreewayReg
        * SWI chunk and error base for RTC module
        * New shared single error number for drivers to report hardware not found
        * Single service calls for boot sequence to inform (primarily ROM) modules
          that system variables have become valid
      
      
      Version 2.36. Tagged as 'HdrSrc-2_36'
      d810cab3
  20. 13 Oct, 2013 1 commit
    • Jeffrey Lee's avatar
      Add OS_SpriteOp 38 definition · 25c2cd72
      Jeffrey Lee authored
      Detail:
        hdr/Sprite - Add OS_SpriteOp 38 (CreateRemoveAlpha), for converting between 1bpp masks, alpha masks, and alpha channels
      Admin:
        Tested on BB-xM
      
      
      Version 2.35. Tagged as 'HdrSrc-2_35'
      25c2cd72
  21. 06 Oct, 2013 1 commit
  22. 25 Sep, 2013 1 commit
  23. 24 Aug, 2013 1 commit
    • Ben Avison's avatar
      Workaround StrongARM bug in PLP macro · 0be53ec1
      Ben Avison authored
      Detail:
        Conditional MSR bug applied to the version of PLP that's used when both
        pre-ARMv3 and 32-bit compatibility is required (e.g. disc builds).
      Admin:
        Spotted by Sprow
      
      Version 2.32. Tagged as 'HdrSrc-2_32'
      0be53ec1
  24. 06 Aug, 2013 1 commit
  25. 27 Jul, 2013 2 commits
  26. 29 Apr, 2013 1 commit
    • Ben Avison's avatar
      Bugfix to macros in Hdr:CPU.Generic32 · 7a505e55
      Ben Avison authored
      Detail:
        A number of these macros, when build targeting all CPUs (e.g. in disc builds)
        only worked correctly if a register was specified to leave the original
        PSR state in.
      Admin:
        Untested, but no risk to ROM builds.
      
      Version 2.28. Tagged as 'HdrSrc-2_28'
      7a505e55
  27. 06 Apr, 2013 2 commits
  28. 23 Mar, 2013 2 commits
    • Ben Avison's avatar
      Second of a two-part update of HdrSrc. · 726bd695
      Ben Avison authored
      Detail:
        Hdr:System:
        * Hdr:CPU.Arch added to the list of header files included here. This is
          because it's now needed by Hdr:CPU.Generic*.
        Hdr:CPU.Generic*:
        * Reintroduced ARMv2 compatibility to many macros. Should allow a new
          universal boot sequence to be constructed.
        * SCPSR in Generic26 optimised in cases where no PSR bits are preserved.
        * RemovePSRFromReg optimised for 32bit-only builds - becomes a no-op.
        Hdr:Machine.Machine:
        * Reordering of braces so that symbol "HAL" doesn't have to be defined -
          useful for disc builds, which target both HAL and non-HAL machines, so
          the symbol is undefined.
        * Added some comments and an assert about No26bitCode and No32bitCode.
      Admin:
        Update originally from Rob Sprowson, bugfixes and additions and split into
        two parts by me.
      
      Version 2.26. Tagged as 'HdrSrc-2_26'
      726bd695
    • Ben Avison's avatar
      First of a two-part update of Hdr:CPU.Generic* · 154397df
      Ben Avison authored
      Detail:
        Changes split into two parts to make the diffs readable. In this part:
        * Simplified the inclusion of Hdr:Machine.<Machine> - all current builds
          require a new enough version of objasm that the bug with GET directives
          inside conditionals appears to no longer apply.
        * A number of macros used to have large switches of almost-identical code
          depending upon whether an optional register was defined or not - these
          are now simplified by using a local variable to hold the register.
        * RETURNS is no longer wrapped in :LNOT: No26bitCode, since it could still
          be useful for exception return, non-transient callback handlers etc.
          However, its presence is still a warning sign for non-32-bit-compatible
          code, so it emits a warning unless you add an extra argument to indicate
          that you've vetted that the code is 32-bit safe.
        * Operator precedence bug fixed in SCPSR from Generic32 copied across to
          Generic26 (applies if bits to set/clear were given as expressions).
        * Conflicting set and clear bits in SCPSR now produce an error in both
          Generic26 and Generic32 (previously was only a warning in Generic26).
        * Added the same flag bit check in WritePSRc in Generic26 as already
          existed in Generic32.
        * Some comments reformatted for consistency.
        * Uses of mymrs replaced with MRS, and unconditional or flag-only uses of
          mymsr macro replaced with MSR (other ones remain to deal with the
          StrongARM bug).
        * RETURNVC and RETURNVS no longer accept NV condition code.
        * Removed BKPT macro (now implemented natively in objasm).
      Admin:
        Update originally from Rob Sprowson, bugfixed and split into two parts by me.
      
      Version 2.25. Tagged as 'HdrSrc-2_25'
      154397df
  29. 27 Jan, 2013 1 commit
    • Ben Avison's avatar
      Rationalisation of Hdr:Machine · 6b8c37eb
      Ben Avison authored
      Detail:
        * Updated comments in 32, All, All32
        * New Machine for IOMD class
        * Phoebe support removed
        * In Hdr:Machine.Machine:
          + Moved the 4 common switches to the top (No32bitCode; No26bitCode;
            NoUnaligned; StrongARM_MSR_bug).
          + Bracketed non 'All' switches, mid term most of these are actually
            kernel private switches, but the HAL kernel still includes a lot of
            pre HAL code so making it tricky to obsolete them in one pass.
          + Bracketed non 'HAL' switches, pending deletion.
          + Bracketed non 'HAL' STB switches, pending deletion.
          + Deleted unused "NewClockChip", "CDVPoduleIRQs", "OldComboSupport",
             "DoPOSTwithoutPowerOn", "M_Phoebe".
          + Moved "HAL32"; "HAL26"; "ROMSizeOffset" to kernel header.
          + Added some comments.
      Admin:
        Changes provided by Sprow
      
      Version 2.24. Tagged as 'HdrSrc-2_24'
      6b8c37eb
  30. 13 Jan, 2013 2 commits
  31. 05 Dec, 2012 1 commit
  32. 04 Dec, 2012 1 commit
  33. 06 Nov, 2012 1 commit
    • Ben Avison's avatar
      Resync with allocations database. · 1826010d
      Ben Avison authored
      Also added DrawFiles to indicate key numbers graphically; these should be
      considered to update PRM figures 11.1 and 23.3 - 23.5 for post-Archimedes
      hardware. These complement the file Hdr:Keyboard.
      
      Version 2.19. Tagged as 'HdrSrc-2_19'
      1826010d
  34. 05 Sep, 2012 1 commit