Bernd Schmidt
0893f1250f
[Blackfin] arch: fix gdb testing regression ...
When transferring to IRQ5 from an exception, save SYSCFG in memory across the
transfer and clear the trace bit.
When we get a single step exception, check whether we can safely clear the
trace bit in SYSCFG. We can (and should) clear it after the first instruction
of the interrupt handler; the first insn saves SYSCFG to the stack in all
handlers.
Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-05-07 11:41:26 +08:00
[Blackfin] arch: detect the memory available in the system on the fly by default
2008-04-25 02:04:05 +08:00
Blackfin arch: use HI/LO macros rather than masking the bit ranges ourselves
2007-07-25 10:11:42 +08:00
Blackfin arch: to do some consolidation of common code and common name spaces
2007-10-10 23:55:26 +08:00
[Blackfin] arch: Support for CPU_FREQ and NOHZ
2008-05-07 11:41:26 +08:00
[Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support
2008-05-07 11:41:26 +08:00
[Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support
2008-05-07 11:41:26 +08:00
[Blackfin] arch: fix gdb testing regression
2008-05-07 11:41:26 +08:00
[Blackfin] arch: fix bug - trap_tests fails to recover on some tests.
2008-01-27 15:38:56 +08:00
[Blackfin] arch: Remove the circular buffering mechanism for exceptions
2008-04-25 05:02:33 +08:00
[Blackfin] arch: fix bug - trap_tests fails to recover on some tests.
2008-01-27 15:38:56 +08:00
[Blackfin] arch: make the mask explicit rather than writing a negative number in hex
2008-04-24 05:56:07 +08:00
[Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support
2008-05-07 11:41:26 +08:00
[Blackfin] arch: hook up set_irq_wake in Blackfin's irq code
2008-02-09 04:12:37 +08:00
0893f1250f