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Peter Maydell 36476562d5 target/arm: Fix register definitions for VMIDR and VMPIDR 
The register definitions for VMIDR and VMPIDR have separate
reginfo structs for the AArch32 and AArch64 registers. However
the 32-bit versions are wrong:
 * they use offsetof instead of offsetoflow32 to mark where
   the 32-bit value lives in the uint64_t CPU state field
 * they don't mark themselves as ARM_CP_ALIAS

In particular this means that if you try to use an Arm guest CPU
which enables EL2 on a big-endian host it will assert at reset:
 target/arm/cpu.c:114: cp_reg_check_reset: Assertion `oldvalue == newvalue' failed.

because the reset of the 32-bit register writes to the top
half of the uint64_t.

Correct the errors in the structures.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
This is necessary for 'make check' to pass on big endian
systems with the 'raspi3' board enabled, which is the
first board which has an EL2-enabled-by-default CPU.
 		2018-02-22 15:12:51 +00:00
..
alpha target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
arm target/arm: Fix register definitions for VMIDR and VMPIDR 2018-02-22 15:12:51 +00:00
cris qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
hppa target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
i386 target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
lm32 qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
m68k target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
microblaze target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
mips qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
moxie target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
nios2 target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
openrisc target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
ppc target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
s390x target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
sh4 target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
sparc target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
tilegx qdev: use device_class_set_parent_realize/unrealize/reset() 2018-02-05 13:54:38 +01:00
tricore target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
unicore32 target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00
xtensa target/*/cpu.h: remove softfloat.h 2018-02-21 10:20:24 +00:00