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root / target-ppc @ c2764719

Name Size
STATUS 10.6 kB
cpu.h 59.2 kB
exec.h 1.5 kB
helper.c 92 kB
helper.h 13.8 kB
helper_regs.h 3.4 kB
kvm.c 4.8 kB
kvm_ppc.c 2.6 kB
kvm_ppc.h 434 Bytes
machine.c 5.8 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 652 Bytes
op_helper.c 124.3 kB
translate.c 308.6 kB
translate_init.c 412.3 kB

Latest revisions

# Date Author Comment
c2764719 03/07/2009 05:24 pm pbrook

The _exit syscall is used for both thread termination in NPTL applications,
and process termination in legacy applications. Try to guess which we want
based on the presence of multiple threads.

Also implement locking when modifying the CPU list.

Signed-off-by: Paul Brook <>...

0cfe11ea 03/03/2009 08:12 am aurel32

target-ppc: improve mfcr/mtcrf

- use ctz32 instead of ffs - 1
- small optimisation of mtcrf
- add the name of both opcodes

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6669 c046a42c-6fe2-441c-8c8c-71466251a162

8dd640e4 03/03/2009 12:39 am malc

Fix mtcrf/mfcr

Noticed by Alexander Graf

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6667 c046a42c-6fe2-441c-8c8c-71466251a162

1db09b84 03/02/2009 06:42 pm aurel32

kvm/powerpc: Add MPC8544DS board support

This patch add an emulation of MPC8544DS board.
It can work on All E500 platforms.

Signed-off-by: Liu Yu <>
Acked-by: Hollis Blanchard <>
Signed-off-by: Aurelien Jarno <>...

9fdc60bf 03/02/2009 06:42 pm aurel32

kvm/powerpc: Add irq support for E500 core

Signed-off-by: Liu Yu <>
Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6662 c046a42c-6fe2-441c-8c8c-71466251a162

2adab7d6 02/28/2009 08:39 pm blueswir1

Implement HIOR

A real 970 CPU starts up with HIOR=0xfff00000 and triggers a reset
exception, basically ending up at IP 0xfff001000.

Later on this HIOR has to be set to 0 by the firmware in order to
enable the OS to handle interrupts on its own.

This patch maps HIOR to exec_prefix, which does the same thing...

a457e7ee 02/28/2009 10:25 am blueswir1

Fix typo in gen_qemu_ld32s

When the CPU is in little endian mode, it should load values from RAM
in byte swapped manner. This check is in all the ld and st functions,
but misspelled in gen_qemu_ld32s.

This patch fixes the misspelling and makes ppc64 Linux happier....

07c485ce 02/21/2009 07:29 pm blueswir1

Turn MMU off on reset

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6637 c046a42c-6fe2-441c-8c8c-71466251a162

5518f3a6 02/19/2009 10:17 pm blueswir1

Fix branch debugging

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6629 c046a42c-6fe2-441c-8c8c-71466251a162

bd5ea513 02/09/2009 06:50 pm aurel32

target-ppc: Model e500v{1,2} CPUs more accurately

The e500v1 chips only have single-precision floating point; don't say we
support the double-precision floating-point instructions on such chips.
Also add an e500v1 -cpu argument for a generic e500v1.

Signed-off-by: Nathan Froyd <>...

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