Harvey Harrison
6510d41954
kernel: Move arches to use common unaligned access ...
Unaligned access is ok for the following arches:
cris, m68k, mn10300, powerpc, s390, x86
Arches that use the memmove implementation for native endian, and
the byteshifting for the opposite endianness.
h8300, m32r, xtensa
Packed struct for native endian, byteshifting for other endian:
alpha, blackfin, ia64, parisc, sparc, sparc64, mips, sh
m86knommu is generic_be for Coldfire, otherwise unaligned access is ok.
frv, arm chooses endianness based on compiler settings, uses the byteshifting
versions. Remove the unaligned trap handler from frv as it is now unused.
v850 is le, uses the byteshifting versions for both be and le.
Remove the now unused asm-generic implementation.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-29 08:06:27 -07:00
[Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
2008-04-25 03:09:15 +08:00
[Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
2008-04-25 03:09:15 +08:00
[Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
2008-04-25 03:09:15 +08:00
[Blackfin] arch: add Blackfin on-chip SIR IrDA driver support
2008-04-25 03:09:15 +08:00
[Blackfin] arch: Equalize include files: Add PLL_DIV Masks
2008-04-25 04:41:49 +08:00
Blackfin arch: More explicitly describe what the instructions do in inline assembly.
2007-11-18 00:00:10 +08:00
[Blackfin] arch: add include/boot .gitignore files
2008-04-25 08:29:11 +08:00
aout: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -08:00
[Blackfin] arch: remove duplicated prototypes for internal cplb structures from the global blackfin header
2008-04-24 05:09:06 +08:00
[Blackfin] arch: Encourage users to use the spidev character driver: Provide platform support
2008-02-09 01:54:09 +08:00
forbid asm/bitops.h direct inclusion
2007-10-19 11:53:41 -07:00
Blackfin arch: Fix Anomaly hanlding, as pointed out by Mike
2007-08-03 17:56:29 +08:00
[Blackfin] arch: define our own BUG() so we can dump the blackfin hardware trace buffer
2008-04-24 08:58:44 +08:00
Blackfin arch: to do some consolidation of common code and common name spaces
2007-10-10 23:55:26 +08:00
[Blackfin] arch: Initial checkin of the memory protection support.
2008-01-27 18:39:16 +08:00
[Blackfin] arch: relocate MAX_SWITCH_{D,I}_CPLBS from the header to the file where it actually gets used.
2008-04-23 08:23:51 +08:00
[Blackfin] arch: Initial checkin of the memory protection support.
2008-01-27 18:39:16 +08:00
Blackfin arch: add support for working around anomaly 05000312
2007-11-21 16:08:58 +08:00
[Blackfin] arch: Add dma_map_page and dma_unmap_page stub for MMC SPI compiling
2008-04-23 07:41:52 +08:00
[Blackfin] arch: Give the DMA base registers a more descriptive name
2008-04-24 05:31:18 +08:00
[Blackfin] arch: hook up set_irq_wake in Blackfin's irq code
2008-02-09 04:12:37 +08:00
Blackfin arch: Initial patch to add earlyprintk support
2007-10-09 17:24:49 +08:00
Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed
2008-02-07 08:42:30 -08:00
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
Blackfin arch: ensure that speculative loads of bad pointers don't cause us to do bad things.
2007-10-29 18:23:28 +08:00
[Blackfin] arch: hook up set_irq_wake in Blackfin's irq code
2008-02-09 04:12:37 +08:00
[Blackfin] arch: add support for the rest of the gptimers on the BF54x
2008-04-23 08:53:15 +08:00
Blackfin arch: Enable BF54x PIN/GPIO interrupts
2007-07-12 16:17:18 +08:00
ide: remove ide_default_io_ctl() macro
2008-04-18 00:46:34 +02:00
remove mm_{ptov,vtop}()
2008-02-06 10:41:01 -08:00
blackfin enable arbitary speed serial setting
2007-08-05 19:16:05 +08:00
[Blackfin] arch: Cleanup abd Simplify:
2008-02-25 13:50:20 +08:00
Blackfin arch: Print out debug info, as early as possible
2007-10-09 17:31:46 +08:00
Blackfin arch: defines and provides entry points for certain user space functions at fixed addresses
2007-06-21 11:34:16 +08:00
Blackfin arch: update kgdb patch
2007-10-10 16:47:58 +08:00
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
Blackfin arch: clean up some coding style issues
2007-07-12 17:26:31 +08:00
[Blackfin] arch: Initial checkin of the memory protection support.
2008-01-27 18:39:16 +08:00
[Blackfin] arch: current_l1_stack_save is a pointer, so use NULL rather than 0
2008-03-05 19:02:23 -07:00
[MTD] [NAND] Blackfin on-chip NAND Flash Controller driver
2007-10-13 14:36:49 +01:00
Add pgtable_t to remaining nommu architectures
2008-02-09 11:08:33 -08:00
Blackfin arch: punt CONFIG_BFIN -- we already have CONFIG_BLACKFIN
2007-11-23 14:28:44 +08:00
Blackfin arch: to do some consolidation of common code and common name spaces
2007-10-10 23:55:26 +08:00
[Blackfin] arch: declare list of peripherals as const since we dont modify the incoming array
2008-04-24 05:04:24 +08:00
asm-*/posix_types.h: scrub __GLIBC__
2008-02-08 09:22:34 -08:00
[Blackfin] arch: This allows XIP to work with FD-PIC.
2008-04-24 03:06:15 +08:00
Blackfin arch: Workaround reboot bug, issue SSYNC at the start of bfin_reset
2007-10-11 00:29:49 +08:00
blackfin: remove sg_address()
2007-10-23 12:42:44 +02:00
Generic semaphore implementation
2008-04-17 10:42:34 -04:00
[Blackfin] arch: add missing __user marking to ss_sp member of signalstack and a few userspace system functions
2008-03-07 02:37:41 +08:00
[NET]: Introducing socket mark socket option.
2008-01-31 19:27:19 -08:00
Blackfin arch: move EXPORT_SYMBOL() to C files where the symbol is actually defined
2007-11-21 15:34:51 +08:00
Add cmpxchg_local to blackfin, replace __cmpxchg by generic cmpxchg
2008-02-07 08:42:31 -08:00
blackfin enable arbitary speed serial setting
2007-08-05 19:16:05 +08:00
[Blackfin] arch: remove duplicated definitions of the line discipline numbers N_* in asm-blackfin/termios.h
2008-02-02 16:14:53 +08:00
[Blackfin] arch: Clean up the definition and correct the commentary for current_thread_info().
2008-04-24 09:02:00 +08:00
[Blackfin] arch: Functional power management support: Add support for cpu frequency scaling
2008-04-25 04:58:29 +08:00
[Blackfin] arch: actually implement get_cycles function
2008-04-24 05:07:29 +08:00
remove unused flush_tlb_pgtables
2007-10-19 11:53:34 -07:00
[Blackfin] arch: fix bug - when using trace buffer with CONFIG_MPU enabled.
2008-04-23 07:17:34 +08:00
[Blackfin] arch: fix bug - trap_tests fails to recover on some tests.
2008-01-27 15:38:56 +08:00
remove strict ansi check from __u64 in asm/types.h
2007-10-17 08:42:53 -07:00
[Blackfin] arch: __FUNCTION__ is gcc-specific, use __func__
2008-04-23 09:39:01 +08:00
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
[Blackfin] arch: replace implied numbers with real values
2008-04-23 08:09:45 +08:00
Sanitize the type of struct user.u_ar0
2008-02-07 08:42:30 -08:00
6510d41954