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root / target-arm @ 30a8cac1

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 312.3 kB

Latest revisions

# Date Author Comment
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 <>
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 <>
10055562 11/19/2009 06:45 pm Paul Brook

ARM Cortex-A9 cpu support

Basic Cortex-A9 support.

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 <>

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