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target/arm: Make CONTROL register banked for v8M

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Make the CONTROL register banked if v8M security extensions are enabled.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 1503414539-28762-10-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2017-09-07 13:54:53 +01:00
parent 42a6686b2f
commit 8bfc26ea30
4 changed files with 17 additions and 14 deletions
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2
target/arm/translate.c
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@ -12241,7 +12241,7 @@ void arm_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
if (xpsr & XPSR_EXCP) {
mode = "handler";
} else {
if (env->v7m.control & R_V7M_CONTROL_NPRIV_MASK) {
if (env->v7m.control[env->v7m.secure] & R_V7M_CONTROL_NPRIV_MASK) {
mode = "unpriv-thread";
} else {
mode = "priv-thread";