On 11/03/2011 05:26 AM, Juan Quintela wrote:
The following changes since commit 932eacc158c064935c7bab920c88a93a629e1ca4:
Merge branch 'xtensa' of git://jcmvbkbc.spb.ru/dumb/qemu-xtensa (2011-11-02
20:52:23 +0000)
are available in the git repository at:
git://repo.or.cz/qemu/quintela.git vmstate-cpus-for-anthony
[v3]
- rebase to top
- fix sparc/arm/i386 changes in upstream
- all reviews were positive, Anthony, please pull
[v2] Changes since v1
- preserve arm comment that was missing (pbrook)
- add copyright notice to the files that were empty
- new patches:
* fix formating for i386
* remove unneeded includes
* rename machine.c to vmstate.c
Later, Juan.
Hi Juan,
This will need to wait until 1.1 opens up.
Regards,
Anthony Liguori
[v1]
This series port all cpus to use vmstate.
- 1st patch is a fix of vmstate.
- I discussed the arm changes over irc with Peter, he agreed that some
simplification could be good, but he didn't saw the patches O:-)
- mips: no pci chipset has been ported, so migration don't work there.
I have embedded a couple of structs to improve vmstate checking. Notice
that they were always allocated, so there shouldn't be any problem.
- sparc: I changed the format a little bit to be able to use normal arrays.
- sparc: If we always send the whole register windows, we don't need
VMSTATE_VARRAY_MULTIPLY. As that array is quite big (520 elements), I am not
sure what is best.
- cpsr_vmstate on arm: I am not sure if I could "abuse" uncached_cpsr for that
purpose?
I have only tested on x86, for the rest, I double checked, but it is
possible that I missed something. I expect all patches to be
integrated by Anthony in one go. Architecture maintainers are CC'd
for an ACK/NACK/comments.
Please, review.
PD. Is there an easy way of creating this "CC" list of mail addresses,
or the only way is to edit comments and write it by hand as I did?
Juan Quintela (29):
vmstate: Fix VMSTATE_VARRAY_UINT32
vmstate: Simplify test for CPU_SAVE_VERSION
vmstate: make all architectures export a way to migrate cpu's
vmstate: unicore32 don't support cpu migration
vmstate: use new cpu style for x86
vmstate: use new style for lm32 cpus
vmstate: make microblaze cpus not migrateable
vmstate: port cris cpu to vmstate
vmstate: machine.c is only compiled for !CONFIG_USER_ONLY
vmstate: introduce float32 arrays
vmstate: introduce float64 arrays
vmstate: introduce CPU_DoubleU arrays
vmstate: Introduce VMSTATE_STRUCT_VARRAY_INT32_TEST
vmstate: port ppc cpu
vmstate: introduce VMSTATE_VARRAY_MULTIPLY
vmstate: define vmstate_info_uinttls
vmstate: port sparc cpu
vmstate: make incompatible change for sparc
mips_fulong2e: cpu vmstate already registered in cpu_exec_init
mips: make mvp an embedded struct instead of pointer
mips: make tlb an embedded struct instead of a pointer
mips: bump migration version to 4
vmstate: port mips cpu
arm: save always 32 fpu registers
vmstate: port arm cpu
vmstate: all cpus converted
vmstate: fix vmstate formating for i386
vmstate: remove unneeded includes from target-*/machine.c
vmstate: rename machine.c to vmstate-cpu.c
Makefile.target | 3 +-
exec.c | 7 +-
hw/hw.h | 62 +++++-
hw/mips_fulong2e.c | 1 -
hw/mips_malta.c | 4 +-
hw/mips_timer.c | 2 +-
hw/sun4u.c | 20 --
qemu-common.h | 4 -
savevm.c | 92 +++++++++
target-alpha/{machine.c => vmstate-cpu.c} | 13 +-
target-arm/cpu.h | 5 +-
target-arm/machine.c | 225 --------------------
target-arm/vmstate-cpu.c | 173 ++++++++++++++++
target-cris/cpu.h | 13 +-
target-cris/machine.c | 90 --------
target-cris/vmstate-cpu.c | 59 ++++++
target-i386/cpu.h | 2 -
target-i386/{machine.c => vmstate-cpu.c} | 36 +---
target-lm32/cpu.h | 2 -
target-lm32/{machine.c => vmstate-cpu.c} | 17 +--
target-m68k/vmstate-cpu.c | 21 ++
target-microblaze/cpu.h | 2 -
target-microblaze/machine.c | 11 -
target-microblaze/vmstate-cpu.c | 21 ++
target-mips/cpu.h | 11 +-
target-mips/helper.c | 30 ++-
target-mips/machine.c | 308 ----------------------------
target-mips/op_helper.c | 70 ++++---
target-mips/translate.c | 22 ++-
target-mips/translate_init.c | 36 ++--
target-mips/vmstate-cpu.c | 196 ++++++++++++++++++
target-ppc/cpu.h | 5 +-
target-ppc/machine.c | 181 ----------------
target-ppc/vmstate-cpu.c | 100 +++++++++
target-s390x/{machine.c => vmstate-cpu.c} | 14 +-
target-sh4/vmstate-cpu.c | 21 ++
target-sparc/cpu.h | 9 +-
target-sparc/machine.c | 217 -------------------
target-sparc/vmstate-cpu.c | 145 +++++++++++++
target-unicore32/cpu.h | 2 -
target-xtensa/{machine.c => vmstate-cpu.c} | 14 +-
41 files changed, 1017 insertions(+), 1249 deletions(-)
rename target-alpha/{machine.c => vmstate-cpu.c} (88%)
delete mode 100644 target-arm/machine.c
create mode 100644 target-arm/vmstate-cpu.c
delete mode 100644 target-cris/machine.c
create mode 100644 target-cris/vmstate-cpu.c
rename target-i386/{machine.c => vmstate-cpu.c} (94%)
rename target-lm32/{machine.c => vmstate-cpu.c} (61%)
delete mode 100644 target-m68k/machine.c
create mode 100644 target-m68k/vmstate-cpu.c
delete mode 100644 target-microblaze/machine.c
create mode 100644 target-microblaze/vmstate-cpu.c
delete mode 100644 target-mips/machine.c
create mode 100644 target-mips/vmstate-cpu.c
delete mode 100644 target-ppc/machine.c
create mode 100644 target-ppc/vmstate-cpu.c
rename target-s390x/{machine.c => vmstate-cpu.c} (79%)
delete mode 100644 target-sh4/machine.c
create mode 100644 target-sh4/vmstate-cpu.c
delete mode 100644 target-sparc/machine.c
create mode 100644 target-sparc/vmstate-cpu.c
rename target-xtensa/{machine.c => vmstate-cpu.c} (88%)
