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3497be0faa
The A32 encoding of LDM distinguishes LDM (user) from LDM (exception return) based on whether r15 is in the register list. However for STM (user) there is no equivalent distinction. We were incorrectly treating "r15 in list" as indicating exception return for both LDM and STM, with the result that an STM (user) involving r15 went into an infinite loop. Fix this; note that the value stored for r15 in this case is the current PC regardless of our current mode. Backports commit da3e53ddcb0ca924da97ca5a35605fc554aa3e05 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 |