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root / target-ppc @ 472b24ce

Name Size
Makefile.objs 455 Bytes
STATUS 10.6 kB
arch_dump.c 6.5 kB
cpu-models.c 64.4 kB
cpu-models.h 29.7 kB
cpu-qom.h 3.6 kB
cpu.h 87.5 kB
excp_helper.c 34.7 kB
fpu_helper.c 48.5 kB
gdbstub.c 3.8 kB
helper.h 15.9 kB
helper_regs.h 3.4 kB
int_helper.c 52.8 kB
kvm-stub.c 400 Bytes
kvm.c 51.7 kB
kvm_ppc.c 1.2 kB
kvm_ppc.h 4.8 kB
machine.c 14.8 kB
mem_helper.c 8.3 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 653 Bytes
misc_helper.c 3.5 kB
mmu-hash32.c 16 kB
mmu-hash32.h 3.2 kB
mmu-hash64.c 15.4 kB
mmu-hash64.h 4.5 kB
mmu_helper.c 88.4 kB
timebase_helper.c 4.3 kB
translate.c 365.6 kB
translate_init.c 304.5 kB
user_only_helper.c 1.4 kB

Latest revisions

# Date Author Comment
472b24ce 12/20/2013 02:57 am Tom Musta

Add VSR to Global Registers

This patch adds VSX VSRs to the the list of global register indices.
More specifically, it adds the lower halves of the first 32 VSRs to
the list of global register indices. The upper halves of the first
32 VSRs are already defined via cpu_fpr[]. And the second 32 VSRs...
f9fc6d81 12/20/2013 02:57 am Tom Musta

Add VSX Instruction Decoders

This patch adds decoders for the VSX fields XT, XS, XA, XB and
DM. The first four are split fields and a general helper for
these types of fields is also added.

Signed-off-by: Tom Musta <>
Signed-off-by: Anton Blanchard <>...
1f29871c 12/20/2013 02:57 am Tom Musta

Add MSR VSX and Associated Exception

This patch adds support for the VSX bit of the PowerPC Machine
State Register (MSR) as well as the corresponding VSX Unavailable
exception.

The VSX bit is added to the defined bits masks of the Power7 and
Power8 CPU models....
74f23997 12/20/2013 02:57 am Tom Musta

Declare and Enable VSX

This patch adds the flag POWERPC_FLAG_VSX to the list of defined
flags and also adds this flag to the list of supported features of
the Power7 and Power8 CPUs. Additionally, the VSX instructions
are added to the list of TCG-enabled instruction....
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...
c65f9a07 12/20/2013 02:57 am Greg Kurz

target-ppc: add stubs for KVM breakpoints

The latest update to v3.13-rc3 (bf63839f) breaks the
ppc build with KVM:

kvm-all.o: In function `kvm_update_guest_debug':
kvm-all.c:1910: undefined reference to `kvm_arch_update_guest_debug'
kvm-all.o: In function `kvm_insert_breakpoint':...
d83af167 10/26/2013 12:25 am Aneesh Kumar K.V

target-ppc: Use #define for max slb entries

Instead of opencoding 64 use MAX_SLB_ENTRIES. We don't update the kernel
header here.

Signed-off-by: Aneesh Kumar K.V <>
Signed-off-by: Alexander Graf <>
e62fbc54 10/26/2013 12:25 am Aneesh Kumar K.V

target-ppc: dump-guest-memory support

This patch add support for dumping guest memory using dump-guest-memory
monitor command.

Before patch:

(qemu) dump-guest-memory testcrash
this feature or command is not currently supported
(qemu)

After patch:

(qemu) dump-guest-memory testcrash...
793826cd 10/26/2013 12:25 am Andreas Färber

target-ppc: Fill in OpenFirmware names for some PowerPCCPU families

Set the expected values for POWER7, POWER7+, POWER8 and POWER5+.
Note that POWER5+ and POWER7+ are intentionally lacking the '+', so the
lack of a POWER7P family constitutes no problem.
...
3bbf37f2 10/26/2013 12:25 am Andreas Färber

spapr: Use DeviceClass::fw_name for device tree CPU node

Instead of relying on cpu_model, obtain the device tree node label
per CPU. Use DeviceClass::fw_name as source.

Whenever DeviceClass::fw_name is unknown, default to "PowerPC,UNKNOWN".

As a consequence, spapr_fixup_cpu_dt() can operate on each CPU's fw_name,...

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