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root / target-arm @ 26b14dc4

Name Size
cpu.h 14.4 kB
exec.h 1.5 kB
helper.c 71.2 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 312.1 kB

Latest revisions

# Date Author Comment
a990f58f 03/07/2010 12:22 am Adam Lackorzynski

target-arm: Fix missing 'return' in SRS handling.

There's a return missing in the srs handling which leads to srs always being
treated an an invalid op.

Signed-off-by: Adam Lackorzynski <>
Signed-off-by: Aurelien Jarno <>
30d11a2a 02/28/2010 08:30 pm Juha Riihimäki

target-arm: neon vshll instruction fix

implementation only widened the 32bit source vector elements into a
64bit destination vector but forgot to perform the actual shifting
operation.

Signed-off-by: Juha Riihimäki <>
Signed-off-by: Riku Voipio <>...
79b0e534 02/28/2010 08:30 pm Riku Voipio

target-arm: neon - fix VRADDHN/VRSUBHN vs VADDHN/VSUBHN

The rounding/truncating options were inverted. truncating
was done when rounding was meant and vice verse.

Signed-off-by: Riku Voipio <>
Acked-by: Laurent Desnogues <>...
c5883be2 02/23/2010 04:45 pm Paul Brook

ARM CP15 tls fix

Fix temporary handling in cp15 tls register load/store.

Signed-off-by: Paul Brook <>
30a8cac1 02/19/2010 05:20 pm Rabin Vincent

target-arm: support thumb exception handlers

When handling an exception, switch to the correct mode based on the
Thumb Exception (TE) bit in the SCTLR.

Signed-off-by: Rabin Vincent <>
b8b45b68 02/19/2010 03:38 pm Rabin Vincent

target-arm: implement Thumb-2 exception return

Support the "subs pc, lr" Thumb-2 exception return instruction.

Signed-off-by: Rabin Vincent <>
Signed-off-by: Paul Brook <>
fa26df03 02/19/2010 03:38 pm Rabin Vincent

target-arm: fix thumb CPS

The Thumb CPS currently does not work correctly: CPSID touches more bits
than the instruction wants to, and CPSIE does nothing. Fix it by
passing the correct mask (the "affect" bits) and value.

Signed-off-by: Rabin Vincent <>
3f26c122 02/06/2010 06:19 pm Riku Voipio

target-arm: refactor cp15.c13 register access

Access the cp15.c13 TLS registers directly with TCG ops instead of with
a slow helper. If the the cp15 read/write was not TLS register access,
fall back to the cp15 helper.

This makes accessing __thread variables in linux-user when apps are compiled...
49a945a3 01/20/2010 12:31 am Paolo Bonzini

kill regs_to_env and env_to_regs

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Anthony Liguori <>
502e64fe 12/24/2009 01:18 am Aurelien Jarno

target-arm: fix strexd

Signed-off-by: Aurelien Jarno <>

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