[Qemu-arm] [PATCH v3 00/25] generalize parsing of cpu_model (part 4)

[Igor Mammedov <imammedo@redhat.com>]

v3:
  - use qtest_startf() instead of qtest_start()
  - rename tests/machine-none.c to tests/machine-none-test.c
  - introduce first CPU_RESOLVING_TYPE for all targets and
    only then use it parse_cpu_model() 
  - stop abusing  mc->default_cpu_type as resolving cpu type,
    move cpu_parse_cpu_model() in to exec.c and embed in
    CPU_RESOLVING_TYPE, so that callers won't have to know
    about unnecessary detail

v2:
  - implemented new approach only for x86/ARM (will be done for all targets
    if approach seems acceptable)
  - add test case for '-M none -cpu FOO' case
  - redefine TARGET_DEFAULT_CPU_TYPE into CPU_RESOLVING_TYPE
  - scrape off default cpu_model refactoring, so it would cause
    less conflicts with Laurent's series where he tries to rework
    defaults to use ELF hints of executed program

Series is finishing work on generalizing cpu_model parsing
and limiting parts that deal with inconsistent cpu_model
naming to "-cpu" CLI option in vl.c, bsd|linux-user/main.c
CLI and default cpu_model processing and FOO_cpu_class_by_name()
callbacks.

It introduces CPU_RESOLVING_TYPE which must be defined
by each target and is used by helper parse_cpu_model()
(former cpu_parse_cpu_model()) to get access to target
specific FOO_cpu_class_by_name() callback.

git tree for testing:
   https://github.com/imammedo/qemu.git cpu_init_removal_v3

CC: Laurent Vivier <laurent@vivier.eu>
CC: Eduardo Habkost <ehabkost@redhat.com>
CC: qemu-s390x@nongnu.org
CC: qemu-ppc@nongnu.org
CC: qemu-arm@nongnu.org

Igor Mammedov (25):
  nios2: 10m50_devboard: replace cpu_model with cpu_type
  tests: add machine 'none' with -cpu test
  arm: cpu: add CPU_RESOLVING_TYPE macro
  x86: cpu: add CPU_RESOLVING_TYPE macro
  alpha: cpu: add CPU_RESOLVING_TYPE macro
  cris: cpu: add CPU_RESOLVING_TYPE macro
  lm32: cpu: add CPU_RESOLVING_TYPE macro
  m68k: cpu: add CPU_RESOLVING_TYPE macro
  microblaze: cpu: add CPU_RESOLVING_TYPE macro
  mips: cpu: add CPU_RESOLVING_TYPE macro
  moxie: cpu: add CPU_RESOLVING_TYPE macro
  nios2: cpu: add CPU_RESOLVING_TYPE macro
  openrisc: cpu: add CPU_RESOLVING_TYPE macro
  ppc: cpu: add CPU_RESOLVING_TYPE macro
  s390x: cpu: add CPU_RESOLVING_TYPE macro
  sh4: cpu: add CPU_RESOLVING_TYPE macro
  sparc: cpu: add CPU_RESOLVING_TYPE macro
  tricore: cpu: add CPU_RESOLVING_TYPE macro
  unicore32: cpu: add CPU_RESOLVING_TYPE macro
  xtensa: cpu: add CPU_RESOLVING_TYPE macro
  hppa: cpu: add CPU_RESOLVING_TYPE macro
  tilegx: cpu: add CPU_RESOLVING_TYPE macro
  Use cpu_create(type) instead of cpu_init(cpu_model)
  cpu: get rid of unused cpu_init() defines
  cpu: get rid of cpu_generic_init()

 include/qom/cpu.h         | 16 +-------
 target/alpha/cpu.h        |  3 +-
 target/arm/cpu.h          |  3 +-
 target/cris/cpu.h         |  3 +-
 target/hppa/cpu.h         |  2 +-
 target/i386/cpu.h         |  3 +-
 target/lm32/cpu.h         |  3 +-
 target/m68k/cpu.h         |  3 +-
 target/microblaze/cpu.h   |  2 +-
 target/mips/cpu.h         |  3 +-
 target/moxie/cpu.h        |  3 +-
 target/nios2/cpu.h        |  2 +-
 target/openrisc/cpu.h     |  3 +-
 target/ppc/cpu.h          |  3 +-
 target/s390x/cpu.h        |  3 +-
 target/sh4/cpu.h          |  3 +-
 target/sparc/cpu.h        |  5 +--
 target/tilegx/cpu.h       |  2 +-
 target/tricore/cpu.h      |  3 +-
 target/unicore32/cpu.h    |  3 +-
 target/xtensa/cpu.h       |  3 +-
 bsd-user/main.c           |  4 +-
 exec.c                    | 23 +++++++++++
 hw/core/null-machine.c    |  6 +--
 hw/nios2/10m50_devboard.c |  2 +-
 linux-user/main.c         | 10 +++--
 qom/cpu.c                 | 48 +----------------------
 tests/Makefile.include    |  2 +
 tests/machine-none-test.c | 97 +++++++++++++++++++++++++++++++++++++++++++++++
 vl.c                      | 10 ++---
 30 files changed, 162 insertions(+), 114 deletions(-)
 create mode 100644 tests/machine-none-test.c

-- 
2.7.4