Russ Dill 49d083bd72 asm-generic: fncpy: Add function copying macros ...

Under certain arches (ARM) function pointers cannot be
used naively. Specifically, for thumb functions, their 0 bit
is set, but they are contained on a word aligned address.

Add a fncpy macro to perform function copies correctly
along with two helpers, fnptr_to_address, and fnptr_translate.

Signed-off-by: Russ Dill <Russ.Dill@ti.com>

2013-11-21 13:39:20 +08:00

..

asm-offsets.h

kbuild: move asm-offsets.h to include/generated

2009-12-12 13:08:14 +01:00

asmmacro.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

atomic.h

xtensa: dispatch medium-priority interrupts

2013-02-23 19:12:52 -08:00

barrier.h

xtensa: fix mb and wmb definitions

2012-12-18 21:10:23 -08:00

bitops.h

xtensa: add s32c1i-based bitops implementations

2012-12-18 21:10:22 -08:00

bootparam.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

bugs.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

cache.h

dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN

2010-08-11 08:59:21 -07:00

cacheasm.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

cacheflush.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

checksum.h

xtensa: add missing include asm/uaccess.h to checksum.h

2013-02-23 19:23:13 -08:00

cmpxchg.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

coprocessor.h

xtensa: reorganize SR referencing

2012-10-15 21:48:08 -07:00

current.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

delay.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

dma-mapping.h

xtensa: Provide dummy dma_mmap_coherent() and dma_get_sgtable()

2013-01-29 08:27:41 +01:00

dma.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

elf.h

xtensa: add support for TLS

2013-02-23 19:35:57 -08:00

fb.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

flat.h

xtensa: add flat support

2009-04-02 23:41:29 -07:00

fncpy.h

asm-generic: fncpy: Add function copying macros

2013-11-21 13:39:20 +08:00

ftrace.h

xtensa: provide custom CALLER_ADDR* implementations

2013-05-09 01:07:10 -07:00

gpio.h

gpiolib/arches: Centralise bolierplate asm/gpio.h

2012-05-11 18:00:14 -06:00

highmem.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

hw_irq.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

initialize_mmu.h

xtensa: add MMU v3 support

2013-05-09 01:07:09 -07:00

io.h

xtensa: use physical addresses for bus addresses

2012-10-25 14:53:36 -07:00

irq.h

xtensa: allow variant to initialize own irq chips

2009-06-22 02:36:59 -07:00

irqflags.h

xtensa: fix arch_irqs_disabled_flags implementation

2013-05-09 01:07:11 -07:00

Kbuild

xtensa: Switch to asm-generic/linkage.h

2013-05-09 01:07:12 -07:00

mmu_context.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

mmu.h

xtensa: Use generic asm/mmu.h for nommu

2012-12-09 23:14:19 +01:00

module.h

Make most arch asm/module.h files use asm-generic/module.h

2012-09-28 14:31:03 +09:30

mutex.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

nommu_context.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

page.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

param.h

UAPI: (Scripted) Disintegrate arch/xtensa/include/asm

2012-10-15 21:48:53 -07:00

pci-bridge.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

pci.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

pgalloc.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

pgtable.h

xtensa: avoid mmap cache aliasing

2013-02-23 19:12:53 -08:00

platform.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

processor.h

xtensa: dispatch medium-priority interrupts

2013-02-23 19:12:52 -08:00

prom.h

xtensa: add device trees support

2012-12-18 21:10:23 -08:00

ptrace.h

xtensa: add support for TLS

2013-02-23 19:35:57 -08:00

regs.h

xtensa: dispatch medium-priority interrupts

2013-02-23 19:12:52 -08:00

rwsem.h

rwsem: Move duplicate function prototypes to linux/rwsem.h

2011-01-27 12:30:39 +01:00

segment.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

serial.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

shmparam.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

signal.h

consolidate kernel-side struct sigaction declarations

2013-02-03 15:09:22 -05:00

smp.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

spinlock.h

xtensa: add s32c1i-based spinlock implementations

2012-12-18 21:10:22 -08:00

stacktrace.h

xtensa: add stacktrace support

2013-05-09 01:07:10 -07:00

string.h

xtensa: fix str[n]cmp return value

2013-02-23 19:22:31 -08:00

switch_to.h

Disintegrate asm/system.h for Xtensa

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

syscall.h

xtensa: switch to generic sigaltstack

2013-02-03 18:16:27 -05:00

thread_info.h

bury the rest of TIF_IRET

2012-10-01 09:58:13 -04:00

timex.h

xtensa: don't attempt to use unconfigured timers

2013-05-09 01:07:10 -07:00

tlb.h

mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()

2009-07-27 12:10:38 -07:00

tlbflush.h

xtensa: reorganize SR referencing

2012-10-15 21:48:08 -07:00

traps.h

xtensa: clean up stpill_registers

2013-05-09 01:07:10 -07:00

types.h

UAPI: (Scripted) Disintegrate arch/xtensa/include/asm

2012-10-15 21:48:53 -07:00

uaccess.h

xtensa: clean up files to make them code-style compliant

2012-12-18 21:10:25 -08:00

ucontext.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

unaligned.h

xtensa: switch to packed struct unaligned access implementation

2008-11-11 06:14:10 -08:00

unistd.h

consolidate cond_syscall and SYSCALL_ALIAS declarations

2013-03-03 22:55:19 -05:00

user.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00

vectors.h

xtensa: add MMU v3 support

2013-05-09 01:07:09 -07:00

vga.h

xtensa: move headers files to arch/xtensa/include

2008-11-06 10:25:09 -08:00