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  1. 28 Oct, 2009 1 commit
    • Ben Avison's avatar
      Build fix · 62fb1997
      Ben Avison authored 
      Detail:
  Hdr:Macros has just been changed on the trunk in such a way that you now
  need to include Hdr:CPU.Arch as well. Previously this include file was only
  referenced by the Cortex branch kernel - now mirrored on the HAL branch
  kernel too.
Admin:
  Verified that IOMD ROM now builds again - should fix Tungsten ROM build too.

Version 5.35, 4.79.2.105. Tagged as 'Kernel-5_35-4_79_2_105'
      62fb1997
  3. 22 Oct, 2009 1 commit
    • Jeffrey Lee's avatar
      Fix error handling for sparse dynamic area resize operations (for main HAL branch) · d0ddc243
      Jeffrey Lee authored 
      Detail:
  s/ChangeDyn - Swap CMP with TEQ to avoid accidental clobbering of V flag before its state is checked on return from a SWI. Errors encounterd during sparse dynamic area resize operations (OS_DynamicArea 9 & 10) should now be reported properly.
Admin:
  Not tested, but the same fix has been proven to work on the Cortex branch.


Version 5.35, 4.79.2.104. Tagged as 'Kernel-5_35-4_79_2_104'
      d0ddc243
  5. 07 Jun, 2009 2 commits
    • Ben Avison's avatar
      Added comment · 9e7233fb
      Ben Avison authored 
      Detail:
  Noted reservation of IO controller type  passed to OS_Memory 9 used when
  system is running as a coprocessor. Not used by current code but we need to
  make sure that any future reservations use different numbers.
Admin:
  No functional change. Brought to our attention by Rob Sprowson.

Version 5.35, 4.79.2.103. Tagged as 'Kernel-5_35-4_79_2_103'
      9e7233fb
    • Ben Avison's avatar
      Build fix · 0538bbba
      Ben Avison authored 
      Detail:
  Some users reported problems building the sources if they had other
  installations of perl on their build machine. The build system was using a
  mixture of "perl" and "<Perl$Dir>.perl" to invoke the interpreter, and
  sometimes but not always using "do" to expand system variables on the
  command line. This has now been standardised to use "do <Perl$Dir>.perl in
  all cases, and where possible, to use the makefile macro ${PERL}.
Admin:
  Checked that a Tungsten build still works on a build machine with no other
  perl installation. "perl" was aliased to an error to ensure it wasn't used.

Version 5.35, 4.79.2.102. Tagged as 'Kernel-5_35-4_79_2_102'
      0538bbba
  7. 23 Apr, 2009 1 commit
    • Ben Avison's avatar
      Increased Kernel version number to 5.15. · 40949773
      Ben Avison authored 
      Detail:
  Castle seems to have settled on an official 5.14 build, so changed our
  version to distinguish our test builds from the official one.
Admin:
  No testing required

Version 5.35, 4.79.2.101. Tagged as 'Kernel-5_35-4_79_2_101'
      40949773
  9. 21 Apr, 2009 1 commit
  11. 15 Apr, 2009 1 commit
  13. 22 Dec, 2008 1 commit
    • Ben Avison's avatar
      Minor kernel updates · ab08ee91
      Ben Avison authored 
      Detail:
  * Added some documentation on previously undocumented HAL calls
  * Corrected NVMemoryFlag_Provision bitmask to match documentation
  * Bugfix: NVMemoryFlag_ProtectAtEnd flag was being ignored
Admin:
  Not tested

Version 5.35, 4.79.2.98. Tagged as 'Kernel-5_35-4_79_2_98'
      ab08ee91
  15. 03 Dec, 2008 1 commit
  17. 04 Oct, 2008 1 commit
    • Ben Avison's avatar
      Merged in changes from Castle · ffe4d1b4
      Ben Avison authored 
      Detail:
  Updated GraphicsV documentation
  Upped ROM version number - currently matches latest Castle release (5.13)
Admin:
  No code change

Version 5.35, 4.79.2.96. Tagged as 'Kernel-5_35-4_79_2_96'
      ffe4d1b4
  19. 22 Feb, 2006 1 commit
  21. 16 Feb, 2006 1 commit
  23. 07 Oct, 2005 1 commit
  25. 24 Sep, 2005 1 commit
  27. 23 Sep, 2005 1 commit
  29. 16 Sep, 2005 1 commit
  31. 15 Sep, 2005 1 commit
    • Ben Avison's avatar
      Bugfix to *Help. · 82d4de44
      Ben Avison authored 
      Detail:
  Internationalisation of *Help code (ie probably dating back to RISC OS 3.1)
  broke the Escape condition checking. This is particularly nasty if you
  do *Help . on a machine with slow hardware scrolling!
Admin:
  Not tested.

Version 5.35, 4.79.2.89. Tagged as 'Kernel-5_35-4_79_2_89'
      82d4de44
  33. 12 Sep, 2005 1 commit
  35. 09 Jun, 2005 1 commit
  37. 18 May, 2005 1 commit
  39. 04 May, 2005 1 commit
  41. 21 Mar, 2005 1 commit
  43. 12 Nov, 2004 1 commit
    • Ben Avison's avatar
      BBE tidying. · ec70a1a4
      Ben Avison authored 
      Detail:
  Tightened up BBE resources export, to exclude in appropriate files (this
  component has a non-standard resources directory structure).
Admin:
  Tested in a Tungsten BBE build.

Retagged, since this won't affect any existing builds.
      ec70a1a4
  45. 04 Nov, 2004 2 commits
  47. 02 Nov, 2004 1 commit
    • John Ballance's avatar
      several mode: · 208da9fd
      John Ballance authored 
           1: default ticker based vsync generated whenever no device present to do so
     2: graphicsv handling and spec updated to use the hi 8 bits in the
        reason code (R4) to define the display number. Kernel only knows
        of display 0
Detail:
Admin:
     tested castle  castle added ip


Version 5.35, 4.79.2.81. Tagged as 'Kernel-5_35-4_79_2_81'
      208da9fd
  49. 29 Oct, 2004 2 commits
  51. 13 Oct, 2004 1 commit
    • Ben Avison's avatar
      Bugfix and header change. · 9a6346d8
      Ben Avison authored 
      Detail:
  * I noticed in passing that the default exception handlers were broken for
    non-IOMD machines if the exception was raised in FIQ mode - unless you
    had a very large application slot, then the machine would lock up. Now
    properly HAL-ised.
  * Added a new event number, allocated for PRISM use back in June.
Admin:
  Not tested. However, it can't make the situation any worse!

Version 5.35, 4.79.2.78. Tagged as 'Kernel-5_35-4_79_2_78'
      9a6346d8
  53. 06 Oct, 2004 1 commit
    • Ben Avison's avatar
      Change to calling conditions of UnthreadV. · 5e89ff87
      Ben Avison authored 
      Detail:
  Previously, UnthreadV was only called when the IRQsema chain was empty, the
  link for the just-completed interrupt having just been removed. However,
  the information in the link is necessary to allow OS_Heap to be called from
  UnthreadV context, and patching up IRQsema within the UnthreadV handler
  prevents the implementation of a prioritised threading scheme. As a result,
  we must call UnthreadV every time the interrupt dispatch unthreads, and
  leave it up to the UnthreadV handler to distinguish between return to
  thread context and return from a nested interrupt handler.
Admin:
  Will require some sort of patch to enable heap-safe prioritised threading
  on RISC OS-STB 5.0.0 or RISC OS 5.07, the only two released OSes with the
  previous UnthreadV behaviour.

Version 5.35, 4.79.2.77. Tagged as 'Kernel-5_35-4_79_2_77'
      5e89ff87
  55. 08 Sep, 2004 2 commits
  57. 06 Sep, 2004 1 commit
    • John Ballance's avatar
      fix for invalid cmos checksum computation on iyonix new version date for 5.07 · 83827e89
      John Ballance authored 
      Detail:
   CheckSumBlock called IIC_OpV to checksum byte 0 of CMOS, but read back the
   resultant checksum from the wrong offset (#20.. new R1 value)..  now
   corrected to #24 as the correct offset (approx line 997).

Admin:
   tested at castle in iyonix
   castle added IP


Version 5.35, 4.79.2.74. Tagged as 'Kernel-5_35-4_79_2_74'
      83827e89
  59. 12 Aug, 2004 1 commit
  61. 05 Jul, 2004 1 commit
  63. 25 Jun, 2004 1 commit
    • Kevin Bracey's avatar
      * Changed some STB switches to Embedded_UI · 0731377c
      Kevin Bracey authored 
      * Added use of CDVPoduleIRQs (from Hdr:Machine)
* Fixed checksum corruption in OS_NVMemory block writes ending just below
  the checksum byte.
* Fixed R4 corruption by OS_Byte 162 with certain HALs.

Version 5.35, 4.79.2.71. Tagged as 'Kernel-5_35-4_79_2_71'
      0731377c
  65. 21 Jun, 2004 2 commits
    • Ben Avison's avatar
      Bugfixes to OS_Bytes 13 and 14. · 799120d5
      Ben Avison authored 
      Detail:
  Event numbers greater than 31 are possible, it's just that OS_GenerateEvent
  doesn't bother cheking the event semaphores for them. However, the value
  returned in R1 from these OS_Bytes always indicated that such events were
  disabled. This suggests that OS_GenerateEvent was not always so, but the
  initials in comments there suggest the change was about RISC OS 3.0.
  The OS_Bytes now correctly reflect OS_GenerateEvent behaviour.
  Another bug fix is that once the event semaphores had saturated at 255,
  OS_Byte 13 was still happy to decrement the semaphore, so for example 256
  enables followed by 255 disables would have disabled the event.
Admin:
  Not tested.

Version 5.35, 4.79.2.70. Tagged as 'Kernel-5_35-4_79_2_70'
      799120d5
    • Ben Avison's avatar
      Added UnthreadV (vector &2B). Called near the end of despatch of the outermost... · 297a95c2
      Ben Avison authored 
      Added UnthreadV (vector &2B). Called near the end of despatch of the outermost interrupt, in IRQ32/26 mode with IRQs disabled, just before transient and non-transient callback checking is performed. Suitable for implementing a CBAI replacement.

Version 5.35, 4.79.2.69. Tagged as 'Kernel-5_35-4_79_2_69'
      297a95c2
  67. 18 Jun, 2004 1 commit
    • Ben Avison's avatar
      Added four new VDU variables. · f0e2e714
      Ben Avison authored 
      Detail:
  174: left border size
  175: bottom border size
  176: right border size
  177: top border size
Admin:
  Not tested.

Version 5.35, 4.79.2.68. Tagged as 'Kernel-5_35-4_79_2_68'
      f0e2e714
  69. 07 May, 2004 1 commit