Dave Martin e2ccba4908 ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel ...

Copying a function with memcpy() and then trying to execute the
result isn't trivially portable to Thumb.

This patch modifies the kexec soft restart code to copy its
assembler trampoline relocate_new_kernel() using fncpy() instead,
so that relocate_new_kernel can be in the same ISA as the rest of
the kernel without problems.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Reported-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Tested-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2013-11-30 22:21:02 +00:00

..

.gitignore

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arch_timer.c

arch_timer: Move to generic sched_clock framework

2013-10-09 16:54:10 -07:00

armksyms.c

ARM: mm: Correct virt_to_phys patching for 64 bit physical addresses

2013-10-10 20:25:06 -04:00

arthur.c

…

asm-offsets.c

ARM: kernel: implement stack pointer save array through MPIDR hashing

2013-06-20 11:24:11 +01:00

atags_compat.c

ARM: 7505/1: split out ATAGS parsing

2012-09-03 22:55:56 +01:00

atags_parse.c

ARM: constify machine_desc structure uses

2013-07-26 14:55:59 +01:00

atags_proc.c

procfs: new helper - PDE_DATA(inode)

2013-04-09 14:13:32 -04:00

atags.h

ARM: constify machine_desc structure uses

2013-07-26 14:55:59 +01:00

bios32.c

ARM: SoC platform changes for 3.12

2013-09-06 13:30:06 -07:00

calls.S

ARM: 7665/1: Wire up kcmp syscall

2013-03-03 22:54:18 +00:00

cpuidle.c

cpuidle: Add common time keeping and irq enabling

2012-03-21 01:59:40 -04:00

crash_dump.c

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debug.S

ARM: compile fix for DEBUG_LL=y && MMU=n

2013-01-16 14:30:06 -08:00

devtree.c

arm: use common of_flat_dt_match_machine

2013-10-09 20:03:55 -05:00

dma-isa.c

…

dma.c

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early_printk.c

early_printk: consolidate random copies of identical code

2013-04-29 18:28:13 -07:00

elf.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

entry-armv.S

Merge branches 'fixes', 'mmci' and 'sa11x0' into for-next

2013-11-12 10:59:08 +00:00

entry-common.S

ARM: asm: Add ARM_BE8() assembly helper

2013-10-19 20:46:33 +01:00

entry-header.S

arm: Fix build error with context tracking calls

2013-09-27 17:59:47 +02:00

entry-v7m.S

ARM: 7800/1: ARMv7-M: Fix name of NVIC handler function

2013-07-31 11:12:58 +01:00

etm.c

ARM/etm/sysrq: fix inconstistent help message of sysrq key

2013-04-30 17:04:10 -07:00

fiq.c

ARM: 7819/1: fiq: Cast the first argument of flush_icache_range()

2013-08-20 00:11:50 +01:00

fiqasm.S

…

ftrace.c

ARM: 7468/1: ftrace: Trace function entry before updating index

2012-07-31 10:30:42 +01:00

head-common.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

head-nommu.S

ARM: Add .text annotations where required after __CPUINIT removal

2013-08-01 14:41:40 +01:00

head.S

ARM: 7883/1: fix mov to mvn conversion in case of 64 bit phys_addr_t and BE

2013-11-14 11:13:09 +00:00

hw_breakpoint.c

ARM: 7862/1: pcpu: replace __get_cpu_var_uses

2013-10-29 11:06:27 +00:00

hyp-stub.S

ARM: 7786/1: hyp: fix macro parameterisation

2013-07-22 14:30:34 +01:00

insn.c

ARM: fix missing bug.h include in arch/arm/kernel/insn.c

2012-03-30 11:51:46 +01:00

insn.h

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

io.c

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irq.c

ARM: irq: Call irqchip_init if no init_irq function is specified

2013-04-02 11:05:40 -07:00

isa.c

…

iwmmxt.S

…

jump_label.c

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

kgdb.c

…

kprobes-arm.c

…

kprobes-common.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

kprobes-test-arm.c

ARM: kprobes: make more tests conditional

2012-10-09 17:07:43 +02:00

kprobes-test-thumb.c

…

kprobes-test.c

treewide: fix printk typo in multiple drivers

2012-11-19 11:08:17 +01:00

kprobes-test.h

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kprobes-thumb.c

ARM: 7423/1: kprobes: run t32_simulate_ldr_literal() without insn slot

2012-06-14 15:11:44 +01:00

kprobes.c

ARM: 7862/1: pcpu: replace __get_cpu_var_uses

2013-10-29 11:06:27 +00:00

kprobes.h

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machine_kexec.c

ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel

2013-11-30 22:21:02 +00:00

Makefile

Merge branch 'baserock/bjdooks/312-rc4/be/core-v3' of git://git.baserock.org/delta/linux into devel-stable

2013-10-30 22:20:26 +00:00

module.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2013-11-14 08:51:29 +09:00

opcodes.c

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patch.c

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

patch.h

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

perf_event_cpu.c

ARM: 7862/1: pcpu: replace __get_cpu_var_uses

2013-10-29 11:06:27 +00:00

perf_event_v6.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event_v7.c

ARM: 7663/1: perf: fix ARMv7 EVTYPE_MASK to include NSH bit

2013-03-03 22:54:17 +00:00

perf_event_xscale.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event.c

ARM: perf: fix group validation for mixed software and hardware groups

2013-10-09 14:33:07 +01:00

perf_regs.c

ARM: perf: add support for perf registers API

2013-09-30 16:41:50 +01:00

pj4-cp0.c

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process.c

Merge branch 'security-fixes' into fixes

2013-08-13 20:23:28 +01:00

psci_smp.c

ARM: PSCI: remove unnecessary include of arm-gic.h

2013-10-01 16:34:10 -05:00

psci.c

arm: introduce psci_smp_ops

2013-05-21 14:24:11 +00:00

ptrace.c

ptrace/arm: revert "hw_breakpoints: Fix racy access to ptrace breakpoints"

2013-07-09 10:33:25 -07:00

relocate_kernel.S

ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel

2013-11-30 22:21:02 +00:00

return_address.c

ARM: 7676/1: fix a wrong value returned from CALLER_ADDRn

2013-03-19 11:43:46 +00:00

setup.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2013-11-14 08:51:29 +09:00

signal.c

Merge branches 'fixes', 'mmci' and 'sa11x0' into for-next

2013-11-12 10:59:08 +00:00

sigreturn_codes.S

ARM: 7895/1: signal: fix armv7-m build issue in sigreturn_codes.S

2013-11-30 22:21:00 +00:00

sleep.S

Merge branch 'baserock/bjdooks/312-rc4/be/core-v3' of git://git.baserock.org/delta/linux into devel-stable

2013-10-30 22:20:26 +00:00

smp_scu.c

ARM: smp_scu: data endian fixes

2013-10-19 20:46:33 +01:00

smp_tlb.c

ARM: 7855/1: Add check for Cortex-A15 errata 798181 ECO

2013-10-29 11:06:13 +00:00

smp_twd.c

ARM: twd: data endian fix

2013-10-19 20:46:33 +01:00

smp.c

Merge branch 'devel-stable' into for-next

2013-11-12 10:58:59 +00:00

stacktrace.c

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suspend.c

ARM: suspend: use hash of cpu_logical_map value to index into save array

2013-07-30 09:00:43 -04:00

swp_emulate.c

arm: single_open() leaks

2013-05-05 00:07:22 -04:00

sys_arm.c

arm: switch to generic fork/vfork/clone

2012-11-28 22:13:54 -05:00

sys_oabi-compat.c

userns: Convert stat to return values mapped from kuids and kgids

2012-05-15 14:08:35 -07:00

tcm.c

ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()

2013-04-17 16:53:24 +01:00

thumbee.c

ARM: 7385/1: ThumbEE: Use cpuid macros to read ID_PFR0 for ThumbEE

2012-04-25 19:49:26 +01:00

time.c

ARM: call of_clk_init from default time_init handler

2013-09-29 21:09:15 +02:00

topology.c

ARM: topology: remove hwid/MPIDR dependency from cpu_capacity

2013-08-21 10:29:52 +01:00

traps.c

ARM: 7892/1: Fix warning for V7M builds

2013-11-19 00:41:03 +00:00

unwind.c

…

v7m.c

ARM: 7828/1: ARMv7-M: implement restart routine common to all v7-M machines

2013-09-02 13:49:29 +01:00

vmlinux.lds.S

ARM: use linker magic for vectors and vector stubs

2013-07-31 21:34:24 +01:00

xscale-cp0.c

…