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root / target-arm @ 51fb256a

Name Size
Makefile.objs 284 Bytes
arm-semi.c 17.2 kB
cpu-qom.h 5.6 kB
cpu.c 30 kB
cpu.h 32.7 kB
cpu64.c 3.2 kB
gdbstub.c 2.8 kB
gdbstub64.c 1.9 kB
helper.c 129.9 kB
helper.h 17 kB
iwmmxt_helper.c 24.8 kB
kvm-stub.c 437 Bytes
kvm.c 18.4 kB
kvm_arm.h 2 kB
machine.c 7.9 kB
neon_helper.c 52.8 kB
op_addsub.h 1.8 kB
op_helper.c 8.9 kB
translate-a64.c 3.8 kB
translate.c 358.5 kB
translate.h 1.1 kB

Latest revisions

# Date Author Comment
51fb256a 10/07/2013 12:48 pm Andreas Färber

cpu: Drop cpu_model_str from CPU_COMMON

Since this is only read in cpu_copy() and linux-user has a global
cpu_model, drop the field from generic code.

Signed-off-by: Andreas Färber <>
3407ad0e 09/10/2013 09:11 pm Alexander Graf

target-arm: Export cpu_env

The cpu_env tcg variable will be used by both the AArch32 and AArch64
handling code. Unstaticify it, so that both sides can make use of it.

Signed-off-by: Alexander Graf <>
Signed-off-by: John Rigby <>...
0a2461fa 09/10/2013 09:11 pm Alexander Graf

target-arm: Fix target_ulong/uint32_t confusions

Correct a few places that were using uint32_t or a 32 bit
only format string to handle something that should be a target_ulong.

Signed-off-by: Alexander Graf <>
Signed-off-by: John Rigby <>...
eaed129d 09/10/2013 09:11 pm Peter Maydell

target-arm: Pass DisasContext* to gen_set_pc_im()

We want gen_set_pc_im() to work for both AArch64 and AArch32, but
to do this we'll need the DisasContext* so we can tell which mode
we're in, so pass it in as a parameter.

Signed-off-by: Peter Maydell <>...
d14d42f1 09/10/2013 09:11 pm Peter Maydell

target-arm: Add new AArch64CPUInfo base class and subclasses

Create a new AArch64CPU class; all 64-bit capable ARM
CPUs are subclasses of this. (Currently we only support
one, the "any" CPU used by linux-user.)

Signed-off-by: Peter Maydell <>...
15ee776b 09/10/2013 09:11 pm Peter Maydell

target-arm: Disable 32 bit CPUs in 64 bit linux-user builds

If we're building aarch64-linux-user then the 32 bit CPUs are
all unwanted, because they can't possibly execute the 64 bit
binaries we will be running; disable them.

Signed-off-by: Peter Maydell <>...
3926cc84 09/10/2013 09:11 pm Alexander Graf

target-arm: Prepare translation for AArch64 code

This patch adds all the prerequisites for AArch64 support that didn't
fit into split up patches. It extends important bits in the core cpu
headers to also take AArch64 mode into account.

Add new ARM_TBFLAG_AARCH64_STATE translation buffer flag...
14ade10f 09/10/2013 09:11 pm Alexander Graf

target-arm: Add AArch64 translation stub

We should translate AArch64 mode separately from AArch32 mode. In AArch64 mode,
registers look vastly different, instruction encoding is completely different,
basically the system turns into a different machine.

So let's do a simple if() in translate.c to decide whether we can handle the...
96c04212 09/10/2013 09:11 pm Alexander Graf

target-arm: Add AArch64 gdbstub support

We want to be able to debug AArch64 guests. So let's add the respective gdb
stub functions and xml descriptions that allow us to do so.

Signed-off-by: Alexander Graf <>
Signed-off-by: John Rigby <>...
f570c61e 09/10/2013 09:11 pm Alexander Graf

target-arm: Extract the disas struct to a header file

We will need to share the disassembly status struct between AArch32 and
AArch64 modes. So put it into a header file that both sides can use.

Signed-off-by: Alexander Graf <>
Signed-off-by: John Rigby <>...

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