Statistics
| Branch: | Revision:

root / target-ppc @ 082b5557

Name Size
STATUS 10.6 kB
cpu.h 71.1 kB
exec.h 1.3 kB
helper.c 92.2 kB
helper.h 14.5 kB
helper_regs.h 3.3 kB
kvm.c 9.6 kB
kvm_ppc.c 2.6 kB
kvm_ppc.h 1.3 kB
machine.c 5.7 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 652 Bytes
op_helper.c 126.1 kB
translate.c 340.7 kB
translate_init.c 420.1 kB

Latest revisions

# Date Author Comment
7dae117a 04/12/2011 10:51 pm Aurelien Jarno

target-ppc: remove #ifdef FLOAT128

Now that PPC defaults to softfloat which always provides float128
support, there is no need to keep two version of the code, depending if
float128 support is available or not. Suggested by Peter Maydell.

Reviewed-by: Peter Maydell <>...
4b4a72e5 04/10/2011 01:45 am Stefan Weil

Fix conversions from pointer to tcg_target_long

tcg_gen_exit_tb takes a parameter of type tcg_target_long,
so the type casts of pointer to long should be replaced by
type casts of pointer to tcg_target_long (suggested by Blue Swirl).

These changes are needed for build environments where...
69577857 04/08/2011 01:20 pm David Gibson

ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm

When configured with --enable-debug, we compile without optimization.
This means that the function mpc8544_copy_soc_cell() in ppce500_mpc8544ds.c
is not optimized out, even though it is never called without kvm. That in...
3601ff11 04/08/2011 12:32 pm David Gibson

Use existing helper function to implement popcntd instruction

The recent patches adding partial support for POWER7 cpu emulation included
implementing the popcntd instruction. The support for this was open coded,
but host-utils.h already included a function implementing an equivalent...
ed120055 04/01/2011 07:34 pm David Gibson

Implement PAPR VPA functions for pSeries shared processor partitions

Shared-processor partitions are those where a CPU is time-sliced between
partitions, rather than being permanently dedicated to a single
partition. qemu emulated partitions, since they are just scheduled with...
b45d63b6 04/01/2011 07:34 pm Ben Herrenschmidt

Implement PAPR CRQ hypercalls

This patch implements the infrastructure and hypercalls necessary for the
PAPR specified CRQ (Command Request Queue) mechanism. This general
request queueing system is used by many of the PAPR virtual IO devices,
including the virtual scsi adapter....
256cebe5 04/01/2011 07:34 pm David Gibson

Better factor the ppc hash translation path

Currently the path handling hash page table translation in get_segment()
has a mix of common and 32 or 64 bit specific code. However the
division is not done terribly well which results in a lot of messy code
flipping between common and divided paths....
cdaee006 04/01/2011 07:34 pm David Gibson

Support 1T segments on ppc

Traditionally, the "segments" used for the two-stage translation used on
powerpc MMUs were 256MB in size. This was the only option on all hash
page table based 32-bit powerpc cpus, and on the earlier 64-bit hash page
table based cpus. However, newer 64-bit cpus also permit 1TB segments...
9d52e907 04/01/2011 07:34 pm David Gibson

Add POWER7 support for ppc

This adds emulation support for the recent POWER7 cpu to qemu. It's far
from perfect - it's missing a number of POWER7 features so far, including
any support for VSX or decimal floating point instructions. However, it's
close enough to boot a kernel with the POWER7 PVR....
f43e3525 04/01/2011 07:34 pm David Gibson

Virtual hash page table handling on pSeries machine

On pSeries logical partitions, excepting the old POWER4-style full system
partitions, the guest does not have direct access to the hardware page
table. Instead, the pagetable exists in hypervisor memory, and the guest...

View revisions

Also available in: Atom