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| author |   Sonic Zhang <sonic.zhang@analog.com> | 2008-08-05 18:28:26 +0800 |
|---|---|---|
| committer |   Bryan Wu <cooloney@kernel.org> | 2008-08-05 18:28:26 +0800 |
| commit | d6a29891369827317659b7833170d2f5f0c7b97f (patch) | |
| tree | d93efcc44012c838e8b8f13466c06ee4be20df6d /arch/blackfin/mach-bf537 | |
| parent | Blackfin arch: use symbolic IRQ_PF define rather than hardcoded (diff) | |
| download | linux-dev-d6a29891369827317659b7833170d2f5f0c7b97f.tar.xz linux-dev-d6a29891369827317659b7833170d2f5f0c7b97f.zip | |
Blackfin arch: Fix bugs - Make kgdb code apparent to app debugging.
- Skip single step if global interrupt disable bit is set.
- Extend bernds' patch r4673 to skip single step in any interrupt entry
that interrupts the code which is under single stepping. Bernds' patch
only allow user space single stepping.
Singed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
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