[RFC PATCH 0/4] hw/ppc: remove call to tcg-only function

[Lucas Mateus Castro (alqotel)]

Hi,

I'm working with Bruno Larsen (billionai) to enable the disable-tcg
option for PowerPC, right now I'm aiming at removing call to tcg-only
functions from hw/ppc, there is still some work to be done in
target/ppc.

This patch creates a spapr_hcall_tcg_stub.c file
that has the same hcalls as spapr_hcall except those that call tcg-only
functions, said functions now only trip a fatal error.

The functions ppc_store_lpcr and ppc_hash64_filter_pagesizes were in
tcg-only files but as their logic is necessary they have been moved to a
non-tcg-only file.

This is still a work in progress and this patches focuses on the
spapr* calls, as there will still be some undefined references to
functions in tcg-only files and include to tcg-only .h, mostly on
target/ppc.

Comments are welcome, thanks,
Lucas Mateus.

Lucas Mateus Castro (alqotel) (4):
  target/ppc: updated build options
  hw/ppc: Add kvm-only file spapr_hcall_tcg_stub.c
  hw/ppc: updated build rules to use new file
  target/ppc: transfered functions to non-tcg-only files

 hw/ppc/meson.build            |   10 +-
 hw/ppc/spapr.c                |    1 +
 hw/ppc/spapr_caps.c           |    1 +
 hw/ppc/spapr_cpu_core.c       |    1 +
 hw/ppc/spapr_hcall.c          |    1 +
 hw/ppc/spapr_hcall_tcg_stub.c | 1825 +++++++++++++++++++++++++++++++++
 hw/ppc/spapr_rtas.c           |    1 +
 target/ppc/common-misc.c      |   86 ++
 target/ppc/common-misc.h      |   13 +
 target/ppc/int_helper.c       |   10 +-
 target/ppc/meson.build        |   21 +-
 target/ppc/mmu-hash64.c       |   67 +-
 target/ppc/mmu-hash64.h       |    4 -
 13 files changed, 1957 insertions(+), 84 deletions(-)
 create mode 100644 hw/ppc/spapr_hcall_tcg_stub.c
 create mode 100644 target/ppc/common-misc.c
 create mode 100644 target/ppc/common-misc.h

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2.17.1