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(parent: 6eee072) | patch
ARM DPM: share debug reason logic
authorDavid Brownell <dbrownell@users.sourceforge.net>
Fri, 4 Dec 2009 00:08:04 +0000 (16:08 -0800)
committerDavid Brownell <dbrownell@users.sourceforge.net>
Fri, 4 Dec 2009 00:08:04 +0000 (16:08 -0800)
commitea7a49cb9b46ccc27daf6c9b306290c7e905a9fc
tree24c67ceb5f9a185a0e3220a3121d366c74b28aeftree | snapshot
parent6eee0729d79eab496d1d4368a2bae7e4e2d19876commit | diff
ARM DPM: share debug reason logic

No point in both ARM11 and Cortex-A8 having private copies
of the logic sorting out e.g. DBG_REASON_WATCHPOINT.

Add and use a shared routine for this ... there's actually
a bunch more debug entry logic that could be shared, this
is just a start on that.  Note that this routine fixes a
bug observed in the ARM11 code, where some abort mode quirks
were displayed as being an unknown debug reason; and also
silences needless ARM11 chatter.

Likewise with private copies of DSCR ... add one to the DPM
struct.  Save it as part of setting DBG_REASON_* so later
patches can switch over to using that copy.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
src/target/arm11.c diff | blob | history
src/target/arm11.h diff | blob | history
src/target/arm11_dbgtap.c diff | blob | history
src/target/arm11_dbgtap.h diff | blob | history
src/target/arm_dpm.c diff | blob | history
src/target/arm_dpm.h diff | blob | history
src/target/cortex_a8.c diff | blob | history
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