linux-toradex.git/arch/sh/kernel/Makefile, branch v2.6.32

sh: nmi_debug support.

2009-09-01T08:38:32+00:00

This implements support for NMI debugging that was shamelessly copied
from the avr32 port. A bit of special magic is needed in the interrupt
exception path given that the NMI exception handler is stubbed in to the
regular exception handling table despite being reported in INTEVT. So we
mangle the lookup and kick off an EXPEVT-style exception dispatch from
the INTEVT path for exceptions that do_IRQ() has no chance of handling.
As a result, we also drop the evt2irq() conversion from the do_IRQ() path
and just do it in assembly.

Signed-off-by: Paul Mundt

sh: Merge the _32/_64 variants of arch/sh/kernel/Makefile.

2009-08-15T18:35:26+00:00

This uses the BITS export as per x86 in order to allow the same Makefile
to be used.

Signed-off-by: Paul Mundt

sh: Have 32-bit use arch/sh/kernel/Makefile_32.

2008-01-28T04:18:41+00:00

Signed-off-by: Paul Mundt

sh: Add -Werror for clean directories.

2007-11-07T02:13:55+00:00

Follow the MIPS and sparc64 changes for -Werror instrumentation.

Signed-off-by: Paul Mundt

sh: Fixup machvec support.

2007-06-08T02:43:37+00:00

This fixes up much of the machvec handling, allowing for it to be
overloaded on boot. Making practical use of this still requires
some Kconfig munging, however.

Signed-off-by: Paul Mundt

sh: Split out CPU topology initialization.

2007-06-08T02:43:35+00:00

Split out the CPU topology initialization to a separate file,
and switch it to a percpu type, rather than an NR_CPUS array.

At the same time, switch to only registering present CPUs,
rather than using the possible CPU map.

Signed-off-by: Paul Mundt

sh: kdump support.

2007-05-07T02:11:56+00:00

This adds support for kexec based crash dumps.

Signed-off-by: Paul Mundt

sh: Use a jump call table for debug trap handlers.

2007-02-13T01:54:43+00:00

This rips out most of the needlessly complicated sh_bios and kgdb
trap handling, and forces it all through a common fast dispatch path.
As more debug traps are inserted, it's important to keep them in sync
for all of the parts, not just SH-3/4.

As the SH-2 parts are unable to do traps in the >= 0x40 range, we
restrict the debug traps to the 0x30-0x3f range on all parts, and
also bump the kgdb breakpoint trap down in to this range (from 0xff
to 0x3c) so it's possible to use for nommu.

Optionally, this table can be padded out to catch spurious traps for
SH-3/4, but we don't do that yet..

Signed-off-by: Paul Mundt

[APM] SH: Convert to use shared APM emulation.

2007-02-09T17:08:58+00:00

Signed-off-by: Paul Mundt 
Signed-off-by: Ralf Baechle

sh: stacktrace/lockdep/irqflags tracing support.

2006-12-06T01:45:40+00:00

Wire up all of the essentials for lockdep..

Signed-off-by: Paul Mundt