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root / target-arm @ 41ba8341

Name Size
cpu.h 14.5 kB
exec.h 1.5 kB
helper.c 72 kB
helpers.h 15.9 kB
iwmmxt_helper.c 24.7 kB
machine.c 6.6 kB
neon_helper.c 34.4 kB
op_addsub.h 1.8 kB
op_helper.c 10.7 kB
translate.c 312.3 kB

Latest revisions

# Date Author Comment
41ba8341 06/11/2010 10:37 pm Paul Brook

NEON vldN optimization

When combining multiple values as part of a NEON array load, do explcit
shift/or rather than using gen_bfi. This voids redundant mask
operations.

Signed-off-by: Paul Brook <>

e03c22a9 05/31/2010 08:40 pm Lars Munch

arm: fix arm kernel boot for non zero start addr

Booting an arm kernel has been broken a while when booting from non zero start
address. This is due to the order of events: board init loads the kernel and
sets register 15 to the start address and then qemu_system_reset reset the cpu...

9ba8c3f4 05/28/2010 10:25 pm Lars Munch

arm: prevent coprocessor IO reset

This prevent coprocessor IO structure from being reset on cpu reset. This was
a problem for PXA which uses coprocessor 6 and 14.

Signed-off-by: Lars Munch <>
Signed-off-by: Aurelien Jarno <>

22ed1d34 04/25/2010 10:31 pm Blue Swirl

arm: remove dead assignments, spotted by clang analyzer

Value stored is never read.

Signed-off-by: Blue Swirl <>

8e31209e 04/08/2010 10:12 pm Juha Riihimäki

target-arm: fix neon vmon/vmvn with modified immediate

Signed-Off-By: Riku Voipio <>
Signed-off-by: Juha Riihimäki <>
Signed-off-by: Aurelien Jarno <>

d9968827 04/08/2010 12:11 pm Lars Munch

target-arm: resource leak fixes for iwmmxt disassemble

This patch fixes few resource leaks in the iwmmxt disassemble.

Signed-off-by: Lars Munch <>
Signed-off-by: Aurelien Jarno <>

4f78c9ad 04/05/2010 09:56 pm Paul Brook

Fix arm-linux-user

Only include hw/loader.h from target-arm/helper.c when building for
system emulation.

Signed-off-by: Paul Brook <>

983fe826 04/05/2010 09:43 pm Paul Brook

ARMv7-M reset fixes

Move ARMv7-M PC/SP initialization to the CPU reset routine. Add a board
reset routine to call this. Also load values directly from ROM as
images have not been copied yet.

Avoid clearing the NVIC pointer on cpu reset.

Signed-off-by: Paul Brook <>

3ad493fc 03/27/2010 03:14 pm Rabin Vincent

target-arm: disable PAGE_EXEC for XN pages

Don't set PAGE_EXEC for XN pages, to avoid a bypass of XN protection
checking if the page is already in the TLB.

Signed-off-by: Rabin Vincent <>
Signed-off-by: Aurelien Jarno <>

bedd2912 03/23/2010 11:10 pm Johan Bengtsson

target-arm: Fix handling of AL condition in IT instruction

Do not try to insert a conditional jump over next instruction when the
condition code is AL as this will trigger an internal error.

Signed-off-by: Johan Bengtsson <>
Signed-off-by: Aurelien Jarno <>

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