qemu/target
David Gibson e232eccc75 target/ppc: Use class fields to simplify LPCR masking
When we store the Logical Partitioning Control Register (LPCR) we have a
big switch statement to work out which are valid bits for the cpu model
we're emulating.

As well as being ugly, this isn't really conceptually correct, since it is
based on the mmu_model variable, whereas the LPCR isn't (only) about the
MMU, so mmu_model is basically just acting as a proxy for the cpu model.

Handle this in a simpler way, by adding a suitable lpcr_mask to the QOM
class.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-03-17 09:41:15 +11:00
..
alpha tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
arm target/arm: kvm: Inject events at the last stage of sync 2020-03-12 16:31:10 +00:00
cris cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
hppa target/hppa: Allow, but diagnose, LDCW aligned only mod 4 2020-01-27 10:49:51 -08:00
i386 Merge branch 'exec_rw_const_v4' of https://github.com/philmd/qemu into HEAD 2020-02-25 13:41:48 +01:00
lm32 cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
m68k cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
microblaze qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
mips target/mips: Separate FPU-related helpers into their own file 2020-02-04 08:53:54 +01:00
moxie cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
nios2 qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
openrisc cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
ppc target/ppc: Use class fields to simplify LPCR masking 2020-03-17 09:41:15 +11:00
riscv RISC-V: Add a missing "," in riscv_excp_names 2020-03-05 12:01:43 -08:00
s390x s390x: ipl: Consolidate iplb validity check into one function 2020-03-10 10:18:20 +01:00
sh4 cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
sparc qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
tilegx cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
tricore cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00
unicore32 tcg: Search includes from the project root source directory 2020-01-15 15:13:10 -10:00
xtensa cpu: Use cpu_class_set_parent_reset() 2020-01-24 20:59:06 +01:00