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  3. 07 Nov, 2011 1 commit
  5. 04 Jun, 2011 1 commit
  7. 29 Dec, 2010 1 commit
  9. 22 Jan, 2010 1 commit
  11. 12 Jan, 2010 1 commit
  13. 15 Dec, 2009 1 commit
  15. 11 Dec, 2009 1 commit
  17. 08 Dec, 2009 2 commits
  19. 07 Dec, 2009 1 commit
  21. 03 Dec, 2009 1 commit
    • Zachary T Welch's avatar
      change #include "log.h" to <helper/log.h> · c79cca04
      Zachary T Welch authored 
      Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "log.h"

the following form should be used.

	#include <helper/log.h>

The exception is from .c files in the same directory.
      c79cca04
  23. 16 Nov, 2009 1 commit
    • David Brownell's avatar
      ARM: standard disassembler uses Thumb2 entry · 91ac164d
      David Brownell authored 
      

Tweak "standard" ARM disassembler diagnostics to fail if the target
is not "an ARM" (vs. not "an ARMV4/5"), so it makes more sense for
cores inheriting this as the "generic" disassembler.

Also, to use the Thumb2 entry instead of the original Thumb entry.
This makes it work better for both newer cores (which support those
added instructions) and for BL and BLX instructions on older cores.
(Those instructions are 32-bits, which requires curious state-aware
code to go through a 16-bit decode interface...)

Plus minor cleanups, notably to have fewer exit paths and to make
sure they all return failure codes.
Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
      91ac164d
  25. 13 Nov, 2009 2 commits
  27. 28 Oct, 2009 1 commit
  29. 13 Oct, 2009 1 commit
  31. 08 Sep, 2009 1 commit
    • oharboe's avatar
      David Brownell <david-b@pacbell.net> · 57e12b7e
      oharboe authored 
      lean up some loose ends with the ARM disassembler

 - Add a header comment describing its current state and uses
   and referencing the now-generally-available V7 arch spec

 - Support some mode switch instructions:
    * Thumb to Jazelle (BXJ)
    * Thumb to ThumbEE (ENTERX)
    * ThumbEE to Thumb (LEAVEX)

 - Improve that recent warning fix (and associated whitespace goof)

 - Declare the rest of the internal code and data "static".  A
   compiler may use this, and it helps clarify the scope of these
   routines (e.g. what changes to them could affect).


git-svn-id: svn://svn.berlios.de/openocd/trunk@2675 b42882b7-edfa-0310-969c-e2dbd0fdcd60
      57e12b7e
  33. 31 Aug, 2009 1 commit
  35. 28 Aug, 2009 1 commit
    • oharboe's avatar
      David Brownell <david-b@pacbell.net> ARM disassembly support for about five... · 997d5284
      oharboe authored 
      David Brownell <david-b@pacbell.net> ARM disassembly support for about five dozen non-Thumb instructions
that were added after ARMv5TE was defined:

 - ARMv5J "BXJ" (for Java/Jazelle)
 - ARMv6 "media" instructions (for OMAP2420, i.MX31, etc)

Compile-tested.  This might not set up the simulator right for the
ARMv6 single step support; only BXJ branches though, and docs to
support Jazelle branching are non-public (still, sigh).

ARMv6 instructions known to be mis-handled by this disassembler
include:  UMAAL, LDREX, STREX, CPS, SETEND, RFE, SRS, MCRR2, MRRC2

git-svn-id: svn://svn.berlios.de/openocd/trunk@2644 b42882b7-edfa-0310-969c-e2dbd0fdcd60
      997d5284
  37. 20 Aug, 2009 1 commit
    • oharboe's avatar
      David Brownell <david-b@pacbell.net>More Thumb2 disassembly: · 028e5356
      oharboe authored 
        ARMv7-M: A5.3.6 Load/store dual or exclusive, table branch

GCC will generate the table branch instructions, usually with inlined
tables that will confuse this disassembler.  LDREX and STREX are not
issued by GCC without inline assembly.

This means all Thumb2 instructions implemented by Cortex-M3 can now
be disassembled.  Cortex-A8 cores support more Thumb2 instructions,
but most of those aren't yet publicly documented.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2598 b42882b7-edfa-0310-969c-e2dbd0fdcd60
      028e5356
  39. 16 Aug, 2009 1 commit
  41. 26 Jul, 2009 4 commits
  43. 24 Jul, 2009 3 commits
  45. 23 Jul, 2009 3 commits
  47. 21 Jul, 2009 1 commit
    • ntfreak's avatar
      David Brownell <david-b@pacbell.net>: · eea04862
      ntfreak authored 
      Minor updates to the Thumb2 disassembly:

 - Bugfixes:
    * Distinguish branch from misc via "!=" not "=="
    * MRS register shift is 8 bits (vs MSR being 16)
 - Format tweaks:
    * CPS needed tab (not space)
    * add commma before some shifts
    * add space after comma in LDM/STM
    * use ".W" width spec on various instructions

git-svn-id: svn://svn.berlios.de/openocd/trunk@2553 b42882b7-edfa-0310-969c-e2dbd0fdcd60
      eea04862
  49. 15 Jul, 2009 7 commits