Gavin noticed the same pattern is duplicated in many
CPUClass::class_by_name() handlers [*].
This series consolidate the calls to
 - object_class_is_abstract()
 - object_class_dynamic_cast()
in the common cpu_class_by_name(), by introducing
the CPUClass::cpu_resolving_type field.

[*] https://lore.kernel.org/qemu-devel/ab07d81c-da98-a270-c3f6-0625912c6d0b@redhat.com/

Philippe Mathieu-Daudé (4):
  target/alpha: Tidy up alpha_cpu_class_by_name()
  hw/cpu: Call object_class_is_abstract() once in cpu_class_by_name()
  hw/cpu: Introduce CPUClass::cpu_resolving_type field
  hw/cpu: Call object_class_dynamic_cast() once in cpu_class_by_name()

 include/hw/core/cpu.h   |  9 ++++++---
 hw/core/cpu-common.c    | 15 ++++++++++++---
 target/alpha/cpu.c      | 11 ++++-------
 target/arm/cpu.c        |  6 ++----
 target/avr/cpu.c        |  6 ++----
 target/cris/cpu.c       |  6 ++----
 target/hexagon/cpu.c    |  6 ++----
 target/hppa/cpu.c       |  1 +
 target/i386/cpu.c       |  1 +
 target/loongarch/cpu.c  |  7 ++-----
 target/m68k/cpu.c       |  6 ++----
 target/microblaze/cpu.c |  1 +
 target/mips/cpu.c       |  1 +
 target/nios2/cpu.c      |  1 +
 target/openrisc/cpu.c   |  6 ++----
 target/ppc/cpu_init.c   |  1 +
 target/riscv/cpu.c      |  6 ++----
 target/rx/cpu.c         |  7 ++-----
 target/s390x/cpu.c      |  1 +
 target/sh4/cpu.c        |  4 +---
 target/sparc/cpu.c      |  1 +
 target/tricore/cpu.c    |  6 ++----
 target/xtensa/cpu.c     |  6 ++----
 23 files changed, 53 insertions(+), 62 deletions(-)

-- 
2.41.0