This repository has been archived on 2026-03-14. You can view files and clone it, but cannot push or open issues or pull requests.

Michal Simek 9c749e177c microblaze: Fix unaligned issue on MMU system with BS=0 DIV=1 ...

Unaligned code use shift for finding register operand.
There is used BSRLI(r8,r8,2) macro which is expand for BS=0, DIV=1
by
	ori rD, r0, (1 << imm);	\
	idivu rD, rD, rA

but if rD is equal rA then ori instruction rewrite value which
should be devide.

The patch remove this macro which use idivu instruction because
idivu takes 32/34 cycles. The highest shifting is 20 which takes
20 cycles.

Signed-off-by: Michal Simek <monstr@monstr.eu>

2011-01-28 14:05:00 +01:00

..

cpu

microblaze: Add PVR for Microblaze v8.00.b

2011-01-03 10:08:16 +01:00

asm-offsets.c

microblaze: Remove "cache" optimized copy_page function

2010-05-06 11:21:58 +02:00

dma.c

microblaze: Fix sg_dma_len() regression

2010-06-09 16:20:54 +02:00

early_printk.c

microblaze: Support early console on uart16550

2010-10-21 15:51:53 +10:00

entry-nommu.S

microblaze: Add stack unwinder

2010-08-04 10:22:35 +02:00

entry.S

Revert "microblaze: Simplify syscall rutine"

2010-11-18 13:13:52 +01:00

exceptions.c

microblaze: Clear i/dcache for sw breakpoints

2011-01-03 10:16:56 +01:00

ftrace.c

microblaze: Fix ftrace_update_ftrace_func panic

2010-04-07 07:27:25 +02:00

head.S

microblaze: Fix DTB passing from bootloader

2011-01-28 14:04:36 +01:00

heartbeat.c

microblaze: Add support for little-endian Microblaze

2010-10-21 15:51:59 +10:00

hw_exception_handler.S

microblaze: Fix unaligned issue on MMU system with BS=0 DIV=1

2011-01-28 14:05:00 +01:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

intc.c

microblaze: Add support for little-endian Microblaze

2010-10-21 15:51:59 +10:00

irq.c

Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

2010-08-05 15:57:35 -07:00

kgdb.c

microblaze: KGDB little endian support

2010-10-21 15:51:58 +10:00

Makefile

Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6

2010-08-05 15:57:35 -07:00

mcount.S

microblaze: ftrace: Add dynamic function graph tracer

2009-12-14 08:44:54 +01:00

microblaze_ksyms.c

microblaze: Export missing symbols for modules

2010-10-21 15:51:43 +10:00

misc.S

microblaze: Fix comment for TLB

2010-08-02 10:44:03 +02:00

module.c

microblaze: Fix module loading on system with WB cache

2010-05-14 07:43:38 +02:00

process.c

microblaze: Do not trace cpu_relax function

2010-08-04 10:22:36 +02:00

prom_parse.c

of/net: Move of_get_mac_address() to a common source file.

2010-11-01 01:08:14 -04:00

prom.c

dt/flattree: Return virtual address from early_init_dt_alloc_memory_arch()

2011-01-15 22:01:58 -07:00

ptrace.c

ptrace: cleanup arch_ptrace() on microblaze

2010-10-27 18:03:11 -07:00

reset.c

of/gpio: stop using device_node data pointer to find gpio_chip

2010-07-05 16:14:30 -06:00

selfmod.c

microblaze_v8: Selfmodified code

2009-03-27 14:25:15 +01:00

setup.c

microblaze: Report if only one timer is used

2010-10-21 15:51:30 +10:00

signal.c

microblaze: Remove rt_sigsuspend wrapper

2009-12-14 08:45:12 +01:00

stacktrace.c

microblaze: Add stack unwinder

2010-08-04 10:22:35 +02:00

sys_microblaze.c

Make do_execve() take a const filename pointer

2010-08-17 18:07:43 -07:00

syscall_table.S

microblaze: wire up prlimit64 and fanotify* syscalls

2010-10-21 15:51:38 +10:00

timer.c

microblaze: Support timer on AXI lite

2010-10-21 15:52:00 +10:00

traps.c

microblaze: Add stack unwinder

2010-08-04 10:22:35 +02:00

unwind.c

microblaze: Add stack unwinder

2010-08-04 10:22:35 +02:00

vmlinux.lds.S

microblaze: Fix initramfs

2010-11-18 13:02:54 +01:00