Greg Ungerer bbc6f1ba50 m68k: set register a2 to current if MMU enabled on ColdFire ...

Virtual memory m68k systems build with register a2 dedicated to being the
current proc pointer (non-MMU don't do this). Add code to the ColdFire
interrupt and exception processing to set this on entry, and at context
switch time. We use the same GET_CURRENT() macro that MMU enabled code
uses - modifying it so that the assembler is ColdFire clean.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Matt Waddel <mwaddel@yahoo.com>
Acked-by: Kurt Mahan <kmahan@xmission.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

2011-12-30 10:20:24 +10:00

..

a.out-core.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

a.out.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

adb_iop.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

amigahw.h

m68k: Remove dead GG2 config option

2010-10-22 09:43:22 +02:00

amigaints.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

amigayle.h

m68k: amiga - Amiga Gayle IDE platform device conversion

2010-05-26 19:51:09 +02:00

amipcmcia.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

apollodma.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

apollohw.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

asm-offsets.h

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

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

atafd.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

atafdreg.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

atari_joystick.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

atari_stdma.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

atari_stram.h

m68k/atari: Reserve some ST-RAM early on for device buffer use

2011-07-30 21:21:39 +02:00

atarihw.h

m68k/atari: Prefix GPIO_{IN,OUT} with CODEC_

2011-07-30 21:21:39 +02:00

atariints.h

Fix common misspellings

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

atarikb.h

input/atari: Use the correct mouse interrupt hook

2011-05-19 18:19:11 +02:00

atomic.h

atomic: cleanup asm-generic atomic*.h inclusion

2011-07-26 16:49:47 -07:00

auxvec.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

bitops.h

m68k: merge mmu and non-mmu bitops.h

2011-07-25 11:20:40 +10:00

bitsperlong.h

asm-generic: introduce asm/bitsperlong.h

2009-06-11 21:02:14 +02:00

blinken.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

bootinfo.h

tree-wide: fix assorted typos all over the place

2009-12-04 15:39:55 +01:00

bootstd.h

Fix common misspellings

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

bug.h

m68k: merge the mmu and non-mmu versions of bug.h

2009-03-24 15:17:44 +10:00

bugs.h

m68k: merge the mmu and non-mmu versions of bugs.h

2009-03-24 15:17:45 +10:00

bvme6000hw.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

byteorder.h

m68k{nommu}: fixups after the header move

2009-01-26 10:38:43 -08:00

cache.h

dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN

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

cachectl.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

cacheflush_mm.h

block: add helpers to run flush_dcache_page() against a bio and a request's pages

2009-11-26 09:16:19 +01:00

cacheflush_no.h

m68knommu: create optimal separate instruction and data cache for ColdFire

2011-01-05 15:19:20 +10:00

cacheflush.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

checksum.h

m68k: simpler m68k and ColdFire CPU's can use generic csum code

2011-12-24 21:47:57 +10:00

coldfire.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

commproc.h

Fix common misspellings

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

contregs.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

cputime.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

current.h

m68k: merge the mmu and non-mmu versions of current.h

2009-03-24 15:17:45 +10:00

dbg.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

delay.h

m68k: merge and clean up delay.h files

2011-07-25 11:20:41 +10:00

device.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

div64.h

m68k: handle presence of 64bit mul/div instructions cleanly

2011-12-24 21:47:57 +10:00

dma-mapping.h

dma-mapping: remove dma_is_consistent API

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

dma.h

m68k: clean up comment delimiters in dma.h

2009-09-16 09:43:38 +10:00

dsp56k.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

dvma.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

elf.h

elf: kill USE_ELF_CORE_DUMP

2009-12-16 07:20:12 -08:00

emergency-restart.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

entry.h

m68k: set register a2 to current if MMU enabled on ColdFire

2011-12-30 10:20:24 +10:00

errno.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

fb.h

m68k: merge the mmu and non-mmu versions of fb.h

2009-03-24 15:17:44 +10:00

fbio.h

tree-wide: s/widht/width/g typo in comments

2010-02-05 12:22:42 +01:00

fcntl.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

flat.h

flat: fix data sections alignment

2009-05-29 08:40:02 -07:00

floppy.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

fpu.h

m68k: use mmu fpu.h for non-mmu builds as well

2009-03-24 15:17:42 +10:00

ftrace.h

tracing: make CALLER_ADDRx overwriteable

2009-03-02 16:49:37 -05:00

futex.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

gpio.h

m68k: Fall back to __gpio_to_irq() for non-arch GPIOs

2011-12-24 21:47:56 +10:00

hardirq.h

m68k/irq: Add genirq support

2011-11-08 22:35:49 +01:00

hp300hw.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

hw_irq.h

m68k: the one hw_irq.h can be used buy all m68k

2009-03-24 15:17:42 +10:00

hwtest.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

ide.h

m68knommu: arch/m68k/include/asm/ide.h fix for nommu

2010-08-18 12:44:31 +10:00

idprom.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

intersil.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

io_mm.h

m68k: Add missing I/O macros {in,out}{w,l}_p() for !CONFIG_ISA

2010-10-22 09:43:25 +02:00

io_no.h

m68knommu: remove stubs for __ioremap() and iounmap()

2011-05-24 10:03:50 +10:00

io.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

ioctl.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

ioctls.h

m68k: Use asm-generic/ioctls.h (enables termiox)

2010-10-22 09:43:23 +02:00

ipcbuf.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

irq_regs.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

irq.h

m68k: make interrupt definitions conditional on correct CPU types

2011-12-30 10:20:19 +10:00

irqflags.h

m68k, m68knommu: Do not include linux/hardirq.h in asm/irqflags.h

2010-11-03 11:30:07 +10:00

Kbuild

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2009-01-26 10:33:01 -08:00

kdebug.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

kmap_types.h

kmap_types: make most arches use generic header file

2009-06-16 19:47:51 -07:00

linkage.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

local64.h

arch: Implement local64_t

2010-06-09 11:12:36 +02:00

local.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

m52xxacr.h

m68knommu: create optimal separate instruction and data cache for ColdFire

2011-01-05 15:19:20 +10:00

m53xxacr.h

m68knommu: create optimal separate instruction and data cache for ColdFire

2011-01-05 15:19:20 +10:00

m54xxacr.h

m68knommu: create optimal separate instruction and data cache for ColdFire

2011-01-05 15:19:20 +10:00

m54xxgpt.h

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2011-01-18 08:05:20 -08:00

m54xxsim.h

m68knommu: external interrupt support to ColdFire intc-2 controller

2011-03-15 21:01:57 +10:00

m520xsim.h

m68knommu: fix problems with SPI/GPIO on ColdFire 520x

2011-10-18 14:22:25 +10:00

m523xsim.h

Fix common misspellings

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

m527xsim.h

Fix common misspellings

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

m528xsim.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

m532xsim.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

m5206sim.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

m5249sim.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

m5272sim.h

m68knommu: remove ColdFire CLOCK_DIV config option

2011-03-15 21:01:57 +10:00

m5307sim.h

Fix common misspellings

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

m5407sim.h

Fix common misspellings

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

m68360_enet.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

m68360_pram.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

m68360_quicc.h

Fix common misspellings

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

m68360_regs.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

m68360.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_asc.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_baboon.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_iop.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_mouse.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_oss.h

Fix common misspellings

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

mac_psc.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mac_via.h

Fix common misspellings

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

machdep.h

m68knommu: Move forward declaration of do_IRQ() from machdep.h to irq.h

2011-07-25 11:20:41 +10:00

machines.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

machw.h

mac68k: replace mac68k SCC code with platform device

2010-02-27 18:31:09 +01:00

macintosh.h

m68k/mac: Remove mac_irq_{en,dis}able() wrappers

2011-11-08 22:35:52 +01:00

macints.h

mac68k: replace mac68k SCC code with platform device

2010-02-27 18:31:09 +01:00

math-emu.h

locking, m68k/asm-offsets: Rename pt_regs offset defines

2009-08-31 18:08:49 +02:00

mc146818rtc.h

m68k: use the mc146818rtc.h for non-mmu setups as well.

2009-03-24 15:17:41 +10:00

MC68EZ328.h

m68k: fix comment typo 'occcured'

2011-04-10 17:01:05 +02:00

MC68VZ328.h

m68k: fix comment typo 'occcured'

2011-04-10 17:01:05 +02:00

MC68328.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

MC68332.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mcfdma.h

m68knommu: move ColdFire DMA register addresses to per-cpu headers

2011-03-15 21:01:54 +10:00

mcfgpio.h

core generic GPIO support for Freescale Coldfire processors.

2009-09-10 12:01:22 +10:00

mcfintc.h

m68knommu: map ColdFire interrupts to correct masking bits

2009-09-16 09:43:52 +10:00

mcfmbus.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mcfmmu.h

m68k: definitions for the ColdFire V4e MMU hardware

2011-12-30 10:20:18 +10:00

mcfne.h

m68knommu: remove special interrupt handling code for ne2k support

2009-09-16 09:43:55 +10:00

mcfpit.h

m68knommu: move ColdFire PIT timer base addresses

2011-03-15 21:01:54 +10:00

mcfqspi.h

m68knommu: fix problems with SPI/GPIO on ColdFire 520x

2011-10-18 14:22:25 +10:00

mcfsim.h

m68knommu: make Coldfire 548x support more generic

2011-01-05 15:19:17 +10:00

mcfslt.h

m68knommu: add basic mmu-less m548x support

2010-10-21 10:17:30 +10:00

mcftimer.h

Fix common misspellings

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

mcfuart.h

m68knommu: move UART addressing to part specific includes

2011-01-05 15:19:17 +10:00

mcfwdebug.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mman.h

mm: remove duplicate asm/mman.h files

2009-09-22 07:17:42 -07:00

mmu_context.h

m68k: merge the mmu and non-mmu versions of mmu_context.h

2009-03-24 15:17:45 +10:00

mmu.h

m68k: merge the mmu and non-mmu versions of mmu.h

2009-03-24 15:17:42 +10:00

mmzone.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

module.h

m68k: merge the non-mmu and mmu versions of module.c

2011-07-25 11:20:40 +10:00

motorola_pgalloc.h

arch/m68k/include/asm/motorola_pgalloc.h: fix kunmap arg

2009-08-26 23:14:49 +02:00

motorola_pgtable.h

mm: remove pte_*map_nested()

2010-10-26 16:52:08 -07:00

movs.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

msgbuf.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mutex.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mvme16xhw.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

mvme147hw.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

natfeat.h

m68k/atari: Initial ARAnyM support

2011-03-16 19:10:41 +01:00

nettel.h

generic GPIO support misc files.

2009-09-10 12:01:24 +10:00

nubus.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

openprom.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

oplib.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

page_mm.h

m68k: fix __page_to_pfn for a const struct page argument

2011-08-23 13:39:48 -07:00

page_no.h

m68k: add ColdFire 54xx CPU MMU memory init code

2011-12-30 10:20:23 +10:00

page_offset.h

m68k: merge the mmu and non-mmu versions of page_offset.h

2009-03-24 15:17:43 +10:00

page.h

m68k: add ColdFire 54xx CPU MMU memory init code

2011-12-30 10:20:23 +10:00

param.h

m68k: Simplify param.h by using <asm-generic/param.h>

2010-05-17 21:15:39 +02:00

parport.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

pci.h

m68k: use the mmu pci.h for m68knommu as well

2009-03-24 15:17:41 +10:00

percpu.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

pgalloc.h

m68k: merge the mmu and non-mmu versions of pgalloc.h

2009-03-24 15:17:43 +10:00

pgtable_mm.h

MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself

2010-02-20 16:41:46 +00:00

pgtable_no.h

m68knommu: mv definition of check_pgt_cache()

2009-03-24 15:17:43 +10:00

pgtable.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

pinmux.h

core generic GPIO support for Freescale Coldfire processors.

2009-09-10 12:01:22 +10:00

poll.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

posix_types.h

h8300/m68k/xtensa: __FD_ISSET should return 0/1

2011-07-26 16:49:43 -07:00

processor.h

m68k: add TASK definitions for ColdFires running with MMU

2011-12-30 10:20:20 +10:00

ptrace.h

ptrace: unify show_regs() prototype

2011-07-26 16:49:43 -07:00

q40_master.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

q40ints.h

m68k/irq: Remove obsolete m68k irq framework

2011-11-08 22:35:52 +01:00

quicc_simple.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

raw_io.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

resource.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

rtc.h

m68k: Hook up rtc-generic

2009-04-02 01:05:31 +00:00

sbus.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

scatterlist.h

remove needless ISA_DMA_THRESHOLD

2010-08-07 18:15:50 +02:00

sections.h

m68knommu: use generic section names in setup code

2011-10-18 14:22:26 +10:00

segment.h

m68k: use addr_limit checking for m68k CPUs that do no support address spaces

2011-12-30 10:20:22 +10:00

sembuf.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

serial.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

setup.h

m68k: add machine and CPU definitions for ColdFire cores

2011-12-30 10:20:16 +10:00

shm.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

shmbuf.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

shmparam.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sigcontext.h

m68k: make fp register stores consistent for m68k and ColdFire

2011-12-24 21:47:57 +10:00

siginfo.h

m68k: Switch to generic siginfo layout

2010-02-27 18:31:17 +01:00

signal.h

m68k: use CPU_HAS_NO_BITFIELDS for signal functions

2011-07-25 11:20:41 +10:00

smp.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

socket.h

net: Generalize socket rx gap / receive queue overflow cmsg

2009-10-12 13:26:31 -07:00

sockios.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

spinlock.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

stat.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

statfs.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

string.h

m68knommu: add optimize memmove() function

2011-02-16 09:43:16 +10:00

sun3_pgalloc.h

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

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

sun3_pgtable.h

m68k/sun3: Kill pte_unmap() warnings

2011-01-05 21:17:19 +01:00

sun3-head.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sun3ints.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sun3mmu.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sun3x.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sun3xflop.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

sun3xprom.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

swab.h

m68k: Fix asm/swab.h for ColdFire

2010-02-27 18:27:13 +01:00

system.h

m68k: merge MMU and non MMU versions of system.h

2011-07-25 11:20:40 +10:00

termbits.h

tty: Add EXTPROC support for LINEMODE

2010-08-10 13:47:39 -07:00

termios.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

thread_info.h

m68k: use addr_limit checking for m68k CPUs that do no support address spaces

2011-12-30 10:20:22 +10:00

timex.h

m68knommu: fix ColdFire definition of CLOCK_TICK_RATE

2009-09-16 09:43:56 +10:00

tlb.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

tlbflush.h

m68k: merge the mmu and non-mmu versions of tlbflush.h

2009-03-24 15:17:45 +10:00

topology.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

traps.h

m68k: print memory layout info in boot log

2011-12-24 21:47:57 +10:00

types.h

remove dma64_addr_t

2011-03-23 19:47:18 -07:00

uaccess_mm.h

m68k: modify user space access functions to support ColdFire CPUs

2011-12-30 10:20:21 +10:00

uaccess_no.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

uaccess.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

ucontext.h

m68k: make fp register stores consistent for m68k and ColdFire

2011-12-24 21:47:57 +10:00

unaligned.h

m68k: Restore correct include guards for <asm/unaligned.h>

2009-03-24 15:17:43 +10:00

unistd.h

m68k: Wire up process_vm_{read,write}v

2011-12-06 20:37:58 +01:00

user.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

virtconvert.h

m68k: Eliminate unused variable in page_to_phys()

2010-02-27 18:31:18 +01:00

xor.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00

zorro.h

m68k,m68knommu: merge header files

2009-01-16 21:58:10 +10:00