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linux-stable/arch/sh/kernel
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Paul Mundt 1e1030dccb sh: nmi_debug support. 
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 <lethal@linux-sh.org>
2009-09-01 17:38:32 +09:00
..
cpu sh: nmi_debug support. 2009-09-01 17:38:32 +09:00
vsyscall [S390] arch_setup_additional_pages arguments 2008-12-25 13:38:54 +01:00
.gitignore sh: Add an arch/sh/kernel/.gitignore 2008-07-29 08:29:32 +09:00
asm-offsets.c sh: Provide diagnostic kernel stack checks 2009-07-11 10:07:58 +09:00
cpufreq.c
crash_dump.c kdump: make elfcorehdr_addr independent of CONFIG_PROC_VMCORE 2008-10-20 08:52:39 -07:00
debugtraps.S sh: unwinder: Use a special bug flag for unwinder traps. 2009-08-22 05:28:25 +09:00
disassemble.c sh: Add a simple code dumper for SUPERH32 show_regs(). 2008-12-22 18:43:49 +09:00
dumpstack.c sh: flag the default unwinder as reliable. 2009-08-15 01:09:03 +09:00
dwarf.c sh: unwinder: Fix up uninitialized variable warnings on sh2a build. 2009-08-31 13:47:06 +09:00
early_printk.c sh: Fix up early printk build error. 2009-08-04 15:54:33 +09:00
entry-common.S sh: Remove implicit sign extension from assembler immediates 2009-08-24 17:09:53 +09:00
ftrace.c sh: Move the FTRACE_SYSCALL_MAX definition in to asm/ftrace.h. 2009-08-24 22:48:27 +09:00
gpio.c sh: use gpiolib 2009-01-27 14:49:10 +09:00
head_32.S sh: convert to use __HEAD and HEAD_TEXT macros. 2009-04-26 09:20:39 -07:00
head_64.S sh: convert to use __HEAD and HEAD_TEXT macros. 2009-04-26 09:20:39 -07:00
idle.c sh: Provide cpu_idle_wait() to fix up cpuidle/SMP build. 2009-06-23 17:30:17 +09:00
init_task.c mm: consolidate init_mm definition 2009-06-16 19:47:28 -07:00
io.c sh: Optimise memcpy_to/fromio for SH4 2009-08-24 17:35:07 +09:00
io_generic.c sh: generic_in/outs{bwl} optimizations. 2009-08-24 17:26:39 +09:00
io_trapped.c sh: Only shout about fixing up unexpected unaligned accesses 2009-08-29 20:31:44 +09:00
irq.c sh: nmi_debug support. 2009-09-01 17:38:32 +09:00
kgdb.c sh: kgdb: do not reload VBR while handling debugger breackpoint 2009-08-24 16:14:03 +09:00
kprobes.c sh: kprobes: kretprobe_trampoline needs to be global. 2008-09-09 08:13:28 +09:00
localtimer.c sh: Fix up clockevents broadcasting. 2009-08-19 18:00:03 +09:00
machine_kexec.c sh: disallow kexec virtual entry 2009-03-20 18:56:04 +09:00
machvec.c sh: boot word / mode pin support V2 2009-06-01 15:44:49 +09:00
Makefile sh: nmi_debug support. 2009-09-01 17:38:32 +09:00
module.c module: cleanup FIXME comments about trimming exception table entries. 2009-06-12 21:47:05 +09:30
nmi_debug.c sh: nmi_debug support. 2009-09-01 17:38:32 +09:00
process_32.c sh: Use internal watchdog timer to perform reset 2009-08-24 16:20:44 +09:00
process_64.c sh: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00
ptrace_32.c sh: Fix up the CONFIG_FTRACE_SYSCALLS=n build. 2009-08-20 12:07:46 +09:00
ptrace_64.c sh: Provide linux/regset.h interface for SH-5. 2008-12-22 18:44:04 +09:00
relocate_kernel.S sh: add kexec jump support 2009-03-18 18:57:43 +09:00
setup.c Merge branch 'master' into sh/smp 2009-09-01 13:54:14 +09:00
sh_bios.c sh: Kill off sh_bios_in_gdb_mode(). 2008-12-22 18:44:44 +09:00
sh_ksyms_32.c sh: wire up clear_user_highpage() for sh4, convert sh7705. 2009-07-27 20:53:22 +09:00
sh_ksyms_64.c sh: Fix up the SH-5 build with caches enabled. 2009-08-16 01:50:17 +09:00
signal_32.c sh: Improve unwind info for signals 2009-08-24 15:07:08 +09:00
signal_64.c sh: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00
smp.c cpumask: Use accessors for cpu_*_mask: sh 2009-06-14 18:24:16 +09:00
stacktrace.c sh: stacktrace: Properly terminate the trace entry buffer. 2009-08-15 01:11:37 +09:00
swsusp.c sh: hibernation support 2009-03-10 12:55:40 +09:00
sys_sh.c sh: fix sys_cacheflush error checking 2009-08-24 18:59:09 +09:00
sys_sh32.c [CVE-2009-0029] Remove __attribute__((weak)) from sys_pipe/sys_pipe2 2009-01-14 14:15:15 +01:00
sys_sh64.c unified (weak) sys_pipe implementation 2008-05-03 13:50:33 -07:00
syscalls_32.S sh: Add sys_cacheflush() call for SH CPUs. 2009-08-24 18:16:56 +09:00
syscalls_64.S sh: Add sys_cacheflush() call for SH CPUs. 2009-08-24 18:16:56 +09:00
time.c sh: Fix up clockevents broadcasting. 2009-08-19 18:00:03 +09:00
topology.c sh: replace remaining __FUNCTION__ occurrences 2008-03-06 11:18:22 +09:00
traps.c sh: nmi_debug support. 2009-09-01 17:38:32 +09:00
traps_32.c sh: Only shout about fixing up unexpected unaligned accesses 2009-08-29 20:31:44 +09:00
traps_64.c sh: Always fixup unaligned userspace accesses on sh64. 2009-05-08 20:32:56 +09:00
unwinder.c sh: unwinder: Use a special bug flag for unwinder traps. 2009-08-22 05:28:25 +09:00
vmlinux.lds.S sh: dwarf unwinder support. 2009-08-14 01:58:43 +09:00