Statistics
| Branch: | Revision:

root / target-ppc / cpu-models.c @ dc364f4c

History | View | Annotate | Download (64.4 kB)

# Date Author Comment
b650d6a2 12/20/2013 02:57 am Alexey Kardashevskiy

target-ppc: move POWER7+ to a separate family

So far POWER7+ was a part of POWER7 family. However it has a different
PVR base value so in order to support PVR masks, it needs a separate
family class.

This adds a new family class, PVR base and mask values and moves...
3bc9ccc0 12/20/2013 02:57 am Alexey Kardashevskiy

powerpc: add PVR mask support

IBM POWERPC processors encode PVR as a CPU family in higher 16 bits and
a CPU version in lower 16 bits. Since there is no significant change
in behavior between versions, there is no point to add every single CPU
version in QEMU's CPU list. Also, new CPU versions of already supported...
469296f1 08/07/2013 08:47 pm Andreas Färber

target-ppc: Turn POWER5gr CPU into alias for POWER5

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id:
Signed-off-by: Anthony Liguori <>
35ebcb2b 08/07/2013 08:47 pm Andreas Färber

target-ppc: Prepare POWER5P CPU family

It is ISA 2.03. Modelled as 970FX minus AltiVec flag.

Cc: Benjamin Herrenschmidt <>
Cc: Alexey Kardashevskiy <>
Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>...
f71d4c46 08/07/2013 08:47 pm Andreas Färber

target-ppc: Add POWER5+ v2.1 CPU model

Let's avoid -cpu host barfing at this PVR.
Linux recognizes it as "POWER5+ (gs) v2.1".

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id: ...
171777a4 08/07/2013 08:47 pm Andreas Färber

target-ppc: Turn POWER5gs CPU into alias for POWER5+

Signed-off-by: Andreas Färber <>
Signed-off-by: Andreas Färber <>
Message-id:
Signed-off-by: Anthony Liguori <>
a7d6b9f0 08/07/2013 08:47 pm Andreas Färber

target-ppc: Fix POWER7+ model

Commit 03a15a5436ed7723f406f15cc3798aa9991e75b5 claimed to add a POWER7+
model but instead added a "POWER7P" model, with an unhelpful "POWER7P"
description on top. Fix this to "POWER7+" as we already have "POWER3+",
"POWER4+" and "POWER5+" and there being no reason to deviate with the...
03a15a54 08/05/2013 07:46 pm Alexey Kardashevskiy

target-ppc: Add POWER7+ CPU model

This patch adds CPU PVR definition for POWER7+.

Signed-off-by: Alexey Kardashevskiy <>
Message-id:
Signed-off-by: Anthony Liguori <>
7162bdea 07/11/2013 07:51 pm Julio Guerra

e600 core for MPC86xx processors

MPC86xx processors are based on the e600 core, which is not the case
in qemu where it is based on the 7400 processor.

This patch creates the e600 core and instantiates the MPC86xx
processors based on it. Therefore, adding the high BATs, the SPRG...
8d43ea1c 07/11/2013 07:51 pm Prerna Saxena

target-ppc: Add POWER8 v1.0 CPU model

This patch adds CPU PVR definition for POWER8,
and enables QEMU to launch guests on POWER8 hardware.

Signed-off-by: Prerna Saxena 

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Paul Mackerras <paulus@samba.org>...
9761ad75 07/01/2013 02:11 am Alexander Graf

PPC: Introduce an alias cache for faster lookups

When running QEMU with "-cpu ?" we walk through every alias for every
target CPU we know about. This takes several seconds on my very fast
host system.

Let's introduce a class object cache in the alias table. Using that we...
9baea4a3 03/22/2013 04:28 pm David Gibson

target-ppc: Remove vestigial PowerPC 620 support

The PowerPC 620 was the very first 64-bit PowerPC implementation, but
hardly anyone ever actually used the chips. qemu notionally supports the
620, but since we don't actually have code to implement the segment table,...
e9a96075 03/08/2013 10:04 pm Andreas Färber

target-ppc: Move CPU aliases out of translate_init.c

Move array of CPU aliases to cpu-models.c, alongside model definitions.
This requires to zero-terminate the aliases array since ARRAY_SIZE() can
no longer be used in translate_init.c then.

Suggested-by: Alexander Graf <>...
953af181 03/08/2013 10:04 pm Andreas Färber

target-ppc: Split model definitions out of translate_init.c

Now that model definitions only reference their parent type, model
definitions are independent of the family definitions and can be
compiled independently of TCG translation.

Keep all #if defined(TODO) code local to cpu-models.c....
cc4a04db 03/08/2013 10:04 pm Andreas Färber

target-ppc: Fix remaining microcontroller typos among models

controler -> controller

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>