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Jon Medhurst ba48d40713 ARM: kprobes: Reject probing of undefined multiply instructions 
The instructions space for 'Multiply and multiply-accumulate'
instructions contains some undefined patterns. We need to reject
probing of these because they may in future become defined and the
kprobes code may then emulate them faultily.

This has already happened with the new MLS instruction which this patch
also adds correct decoding for as well as tightening up other decoding
tests. (Before this patch the wrong emulation routine was being called
for MLS though it still produced correct results.)

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
2011-04-28 23:40:56 -04:00
..
.gitignore
armksyms.c Merge branch 'p2v' into devel 2011-03-16 23:35:27 +00:00
arthur.c
asm-offsets.c ARM: pm: add generic CPU suspend/resume support 2011-02-22 17:11:23 +00:00
atags.c
atags.h
bios32.c arm: bios32: Remove non exisiting machine code 2011-03-29 14:47:50 +02:00
calls.S
compat.c
compat.h
crash_dump.c crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn 2011-03-23 19:47:19 -07:00
crunch-bits.S
crunch.c
debug.S ARM: 6826/1: Merge v6 and v7 DEBUG_LL DCC support 2011-03-28 19:01:43 +01:00
dma-isa.c
dma.c
early_printk.c
ecard.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
ecard.h
elf.c
entry-armv.S ARM: move cache/processor/fault glue to separate include files 2011-02-12 11:52:21 +00:00
entry-common.S Merge branch 'clksrc' into devel 2011-01-05 18:09:03 +00:00
entry-header.S ARM: v6k: select clear exclusive code seqences according to V6 variants 2011-02-02 21:23:28 +00:00
etm.c ARM: 6838/1: etm: fix section mismatch warning 2011-03-28 19:01:17 +01:00
fiq.c Merge branch 'smp' into misc 2011-01-06 22:32:03 +00:00
ftrace.c ARM: ftrace: graph tracer + dynamic ftrace 2010-11-19 21:43:27 +05:30
head-common.S ARM: Defer lookup of machine_type to setup.c 2011-02-15 16:36:44 +00:00
head-nommu.S ARM: Defer lookup of machine_type to setup.c 2011-02-15 16:36:44 +00:00
head.S Merge branch 'p2v' into devel 2011-03-16 23:35:27 +00:00
hw_breakpoint.c ARM: 6797/1: hw_breakpoint: Fix newlines in WARNings 2011-03-10 10:03:45 +00:00
init_task.c
io.c
irq.c arm: Use generic show_interrupts() 2011-03-29 14:47:57 +02:00
isa.c
iwmmxt.S ARM: pxa: add iwmmx support for PJ4 2010-12-20 23:07:36 +08:00
kgdb.c
kprobes-decode.c ARM: kprobes: Reject probing of undefined multiply instructions 2011-04-28 23:40:56 -04:00
kprobes.c ARM: kprobes: Fix probing of conditionally executed instructions 2011-04-28 23:40:54 -04:00
leds.c
machine_kexec.c [ARM] add machine-specific hook to machine_kexec 2011-03-03 16:26:55 -05:00
Makefile ARM: pm: add generic CPU suspend/resume support 2011-02-22 17:11:23 +00:00
module.c Merge branch 'p2v' into devel 2011-03-16 23:35:27 +00:00
perf_event_v6.c ARM: 6835/1: perf: ensure overflows aren't missed due to IRQ latency 2011-03-26 10:06:09 +00:00
perf_event_v7.c ARM: 6835/1: perf: ensure overflows aren't missed due to IRQ latency 2011-03-26 10:06:09 +00:00
perf_event_xscale.c ARM: 6835/1: perf: ensure overflows aren't missed due to IRQ latency 2011-03-26 10:06:09 +00:00
perf_event.c ARM: 6835/1: perf: ensure overflows aren't missed due to IRQ latency 2011-03-26 10:06:09 +00:00
pj4-cp0.c ARM: pxa: add iwmmx support for PJ4 2010-12-20 23:07:36 +08:00
pmu.c ARM: 6742/1: pmu: avoid setting IRQ affinity on UP systems 2011-02-19 11:24:05 +00:00
process.c ARM: 6619/1: nommu: avoid mapping vectors page when !CONFIG_MMU 2011-01-11 17:32:24 +00:00
ptrace.c Merge branch 'misc' into devel 2011-03-16 23:35:25 +00:00
relocate_kernel.S ARM: 6497/1: kexec: Correct data alignment for CONFIG_THUMB2_KERNEL 2010-11-30 13:44:23 +00:00
return_address.c ARM: fix some sparse errors in generic ARM code 2011-02-23 17:24:12 +00:00
sched_clock.c ARM: sched_clock: make minsec argument to clocks_calc_mult_shift() zero 2011-01-11 16:44:02 +00:00
setup.c Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-23 20:37:26 -07:00
signal.c Merge branch 'misc' into devel 2011-03-16 23:35:25 +00:00
signal.h
sleep.S ARM: 6825/1: kernel/sleep.S: fix Thumb2 compilation issues 2011-03-26 10:06:08 +00:00
smp_scu.c ARM: pm: add function to set WFI low-power mode for SMP CPUs 2011-02-11 12:29:18 +00:00
smp_tlb.c ARM: SMP: split out software TLB maintainence broadcasting 2010-12-20 15:09:17 +00:00
smp_twd.c ARM: twd: ensure timer reload is reprogrammed on entry to periodic mode 2011-01-25 21:17:58 +00:00
smp.c ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime 2011-02-23 17:54:27 +00:00
stacktrace.c ARM: fix /proc/$PID/stack on SMP 2011-01-15 09:27:04 +00:00
swp_emulate.c ARM: 6396/1: Add SWP/SWPB emulation for ARMv7 processors 2010-11-04 15:45:24 +00:00
sys_arm.c
sys_oabi-compat.c
tcm.c ARM: P2V: separate PHYS_OFFSET from platform definitions 2011-02-17 23:26:55 +00:00
tcm.h
thumbee.c
time.c arm: Switch from do_timer() to xtime_update() 2011-01-31 14:55:43 +01:00
traps.c Merge branches 'fixes', 'pgt-next' and 'versatile' into devel 2011-03-20 09:32:12 +00:00
unwind.c ARM: 6468/1: backtrace: fix calculation of thread stack base 2010-11-07 16:12:37 +00:00
vmlinux.lds.S Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2011-03-16 19:03:06 -07:00
xscale-cp0.c