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The regdef for SCTRL_EL3 was incorrectly marked as being an ARM_CP_ALIAS, with the remark that this was because the 32-bit definition would take care of reset and migration. However the intention for banked registers as documented in the comment in add_cpreg_to_hashtable() is: * 2) If ARMv8 is enabled then we can count on a 64-bit version * taking care of the secure bank. This requires that separate * 32 and 64-bit definitions are provided. and so it marks the 32-bit secure banked version as an alias. This results in the sctlr_s/sctlr_el[3] field never being reset or migrated for a 64-bit CPU with EL3 enabled. Fix this by removing the ARM_CP_ALIAS annotation from SCTLR_EL3. Since this means it now needs a real reset value, move the regdef into the same place that we define the 32-bit SCTLR. Backports commit e24fdd238a159d830a9a65dd9b08f80fba9b9e06 from qemu |
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arm_ldst.h | ||
cpu-qom.h | ||
cpu.c | ||
cpu.h | ||
cpu64.c | ||
crypto_helper.c | ||
helper-a64.c | ||
helper-a64.h | ||
helper.c | ||
helper.h | ||
internals.h | ||
iwmmxt_helper.c | ||
kvm-consts.h | ||
Makefile.objs | ||
neon_helper.c | ||
op_addsub.h | ||
op_helper.c | ||
psci.c | ||
translate-a64.c | ||
translate.c | ||
translate.h | ||
unicorn.h | ||
unicorn_aarch64.c | ||
unicorn_arm.c |