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# Date Author Comment
426f5abc 11/22/2009 11:35 pm Paul Brook

ARM atomic ops rewrite

Implement ARMv6 atomic ops (ldrex/strex) using the same trick as PPC.

Signed-off-by: Paul Brook <>
60011498 11/19/2009 06:45 pm Paul Brook

ARM FP16 support

Implement the ARM VFP half precision floating point extensions.

Signed-off-by: Paul Brook <>
f669df27 10/27/2009 10:46 am Aurelien Jarno

target-arm: use native tcg-ops for ror/bic/vorn

Acked-by: Laurent Desnogues <>
Signed-off-by: Aurelien Jarno <>
19457615 10/18/2009 12:52 am Filip Navara

target-arm: convert NEON VZIP/VUZP/VTRN helper functions to pure TCG

The neon_trn_u8, neon_trn_u16, neon_unzip_u8, neon_zip_u8 and neon_zip_u16
helpers used fixed registers to return values. This patch replaces that with
TCG code, so T0/T1 is no longer directly used by the helper functions....
fe1479c3 12/19/2008 03:18 pm pbrook

Implement (very) basic Thumb2-EE support. This doesn't actually implement
EE state, just the associated system coprocessor registers. It is sufficient
to keep OS setup and context switching code happy.

Signed-off-by: Paul Brook <>
...
a7812ae4 11/17/2008 04:43 pm pbrook

TCG variable type checking.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5729 c046a42c-6fe2-441c-8c8c-71466251a162
e677137d 03/31/2008 06:49 am pbrook

ARM TCG conversion 15/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4152 c046a42c-6fe2-441c-8c8c-71466251a162
ad69471c 03/31/2008 06:48 am pbrook

ARM TCG conversion 14/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4151 c046a42c-6fe2-441c-8c8c-71466251a162
8f8e3aa4 03/31/2008 06:48 am pbrook

ARM TCG conversion 13/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4150 c046a42c-6fe2-441c-8c8c-71466251a162
8984bd2e 03/31/2008 06:47 am pbrook

ARM TCG conversion 12/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4149 c046a42c-6fe2-441c-8c8c-71466251a162
5e3f878a 03/31/2008 06:47 am pbrook

ARM TCG conversion 11/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4148 c046a42c-6fe2-441c-8c8c-71466251a162
4373f3ce 03/31/2008 06:47 am pbrook

ARM TCG conversion 10/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4147 c046a42c-6fe2-441c-8c8c-71466251a162
b0109805 03/31/2008 06:47 am pbrook

ARM TCG conversion 9/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4146 c046a42c-6fe2-441c-8c8c-71466251a162
d9ba4830 03/31/2008 06:46 am pbrook

ARM TCG conversion 8/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4145 c046a42c-6fe2-441c-8c8c-71466251a162
6ddbc6e4 03/31/2008 06:46 am pbrook

ARM TCG conversion 7/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4144 c046a42c-6fe2-441c-8c8c-71466251a162
3670669c 03/31/2008 06:46 am pbrook

ARM TCG conversion 6/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4143 c046a42c-6fe2-441c-8c8c-71466251a162
1497c961 03/31/2008 06:45 am pbrook

ARM TCG conversion 4/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4141 c046a42c-6fe2-441c-8c8c-71466251a162
f51bbbfe 03/31/2008 06:45 am pbrook

ARM TCG conversion 2/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4139 c046a42c-6fe2-441c-8c8c-71466251a162
b26eefb6 03/31/2008 06:44 am pbrook

ARM TCG conversion 1/16.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4138 c046a42c-6fe2-441c-8c8c-71466251a162