[Qemu-devel] Re: [0/27] Implement emulation of pSeries logical partitions (v4)

[Alexander Graf]

On 23.03.2011, at 06:30, David Gibson wrote:

> This patch series adds a "pseries" machine to qemu, allowing it to
> emulate IBM pSeries logical partitions.  More specifically it
> implements the interface defined by the "PowerPC Architecture Platform
> Requirements" document (PAPR, or sPAPR for short).
> 
> Along the way we add a bunch of support for more modern ppc CPUs than
> are currently supported.  It also makes some significant cleanups to
> the translation code for hash page table based ppc MMUs.

Even with libfdt installed it doesn't compile on my x86_64 box w/ ppc-softmmu 
and ppc64-softmmu targets. Maybe you should simply not build the pseries target 
on 32bit? It won't work there anyways, right?


Alex

  CC    ppc-softmmu/ppc_newworld.o
  CC    ppc-softmmu/spapr.o
  CC    ppc-softmmu/spapr_hcall.o
  CC    ppc-softmmu/spapr_rtas.o
  CC    ppc-softmmu/spapr_vio.o
cc1: warnings being treated as errors
/dev/shm/qemu/hw/spapr_hcall.c: In function ‘compute_tlbie_rb’:
/dev/shm/qemu/hw/spapr_hcall.c:92: error: right shift count >= width of type
/dev/shm/qemu/hw/spapr_hcall.c: In function ‘h_protect’:
/dev/shm/qemu/hw/spapr_hcall.c:240: error: left shift count >= width of type
/dev/shm/qemu/hw/spapr_hcall.c:241: error: left shift count >= width of type
/dev/shm/qemu/hw/spapr_hcall.c: In function ‘h_register_vpa’:
/dev/shm/qemu/hw/spapr_hcall.c:407: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:411: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:411: error: duplicate case value
/dev/shm/qemu/hw/spapr_hcall.c:407: error: previously used here
/dev/shm/qemu/hw/spapr_hcall.c:415: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:415: error: duplicate case value
/dev/shm/qemu/hw/spapr_hcall.c:407: error: previously used here
/dev/shm/qemu/hw/spapr_hcall.c:419: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:419: error: duplicate case value
/dev/shm/qemu/hw/spapr_hcall.c:407: error: previously used here
/dev/shm/qemu/hw/spapr_hcall.c:423: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:423: error: duplicate case value
/dev/shm/qemu/hw/spapr_hcall.c:407: error: previously used here
/dev/shm/qemu/hw/spapr_hcall.c:427: error: large integer implicitly truncated 
to unsigned type
/dev/shm/qemu/hw/spapr_hcall.c:427: error: duplicate case value
/dev/shm/qemu/hw/spapr_hcall.c:407: error: previously used here
make[1]: *** [spapr_hcall.o] Error 1
make[1]: *** Waiting for unfinished jobs....
  CC    ppc-softmmu/xics.o
  GEN   config-target.h
/dev/shm/qemu/hw/spapr.c: In function ‘spapr_create_fdt’:
/dev/shm/qemu/hw/spapr.c:163: error: ‘struct CPUPPCState’ has no member named 
‘slb_nr’
/dev/shm/qemu/hw/spapr.c:172: error: ‘POWERPC_MMU_1TSEG’ undeclared (first use 
in this function)
/dev/shm/qemu/hw/spapr.c:172: error: (Each undeclared identifier is reported 
only once
/dev/shm/qemu/hw/spapr.c:172: error: for each function it appears in.)
/dev/shm/qemu/hw/xics.c: In function ‘xics_system_init’:
/dev/shm/qemu/hw/xics.c:444: error: ‘POWER7_INPUT_INT’ undeclared (first use in 
this function)
/dev/shm/qemu/hw/xics.c:444: error: (Each undeclared identifier is reported 
only once
/dev/shm/qemu/hw/xics.c:444: error: for each function it appears in.)
/dev/shm/qemu/hw/xics.c:448: error: ‘PPC970_INPUT_INT’ undeclared (first use in 
this function)
make[1]: *** [xics.o] Error 1
  GEN   ppc64-softmmu/hmp-commands.h
cc1: warnings being treated as errors
/dev/shm/qemu/hw/spapr_rtas.c: In function ‘rtas_start_cpu’:
/dev/shm/qemu/hw/spapr_rtas.c:153: error: large integer implicitly truncated to 
unsigned type
make[1]: *** [spapr.o] Error 1
make[1]: *** [spapr_rtas.o] Error 1