linux/arch/blackfin/mach-common
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
..
arch_checks.c [Blackfin] arch: detect the memory available in the system on the fly by default 2008-04-25 02:04:05 +08:00
cache.S Blackfin arch: use HI/LO macros rather than masking the bit ranges ourselves 2007-07-25 10:11:42 +08:00
cacheinit.S Blackfin arch: to do some consolidation of common code and common name spaces 2007-10-10 23:55:26 +08:00
cpufreq.c [Blackfin] arch: Support for CPU_FREQ and NOHZ 2008-05-07 11:41:26 +08:00
dpmc.c [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support 2008-05-07 11:41:26 +08:00
dpmc_modes.S [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support 2008-05-07 11:41:26 +08:00
entry.S [Blackfin] arch: fix gdb testing regression 2008-05-07 11:41:26 +08:00
interrupt.S [Blackfin] arch: fix bug - trap_tests fails to recover on some tests. 2008-01-27 15:38:56 +08:00
ints-priority.c [Blackfin] arch: Remove the circular buffering mechanism for exceptions 2008-04-25 05:02:33 +08:00
irqpanic.c [Blackfin] arch: fix bug - trap_tests fails to recover on some tests. 2008-01-27 15:38:56 +08:00
lock.S [Blackfin] arch: make the mask explicit rather than writing a negative number in hex 2008-04-24 05:56:07 +08:00
Makefile [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support 2008-05-07 11:41:26 +08:00
pm.c [Blackfin] arch: hook up set_irq_wake in Blackfin's irq code 2008-02-09 04:12:37 +08:00