target/arm: Move arm_debug_target_el to debug_helper.c
This function is no longer used outside debug_helper.c. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220609202901.1177572-23-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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@ -2986,27 +2986,6 @@ typedef enum ARMASIdx {
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ARMASIdx_TagS = 3,
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ARMASIdx_TagS = 3,
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} ARMASIdx;
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} ARMASIdx;
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/* Return the Exception Level targeted by debug exceptions. */
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static inline int arm_debug_target_el(CPUARMState *env)
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{
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bool secure = arm_is_secure(env);
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bool route_to_el2 = false;
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if (arm_is_el2_enabled(env)) {
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route_to_el2 = env->cp15.hcr_el2 & HCR_TGE ||
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env->cp15.mdcr_el2 & MDCR_TDE;
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}
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if (route_to_el2) {
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return 2;
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} else if (arm_feature(env, ARM_FEATURE_EL3) &&
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!arm_el_is_aa64(env, 3) && secure) {
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return 3;
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} else {
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return 1;
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}
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}
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static inline bool arm_v7m_csselr_razwi(ARMCPU *cpu)
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static inline bool arm_v7m_csselr_razwi(ARMCPU *cpu)
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{
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{
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/* If all the CLIDR.Ctypem bits are 0 there are no caches, and
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/* If all the CLIDR.Ctypem bits are 0 there are no caches, and
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@ -12,6 +12,27 @@
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#include "exec/helper-proto.h"
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#include "exec/helper-proto.h"
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/* Return the Exception Level targeted by debug exceptions. */
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static int arm_debug_target_el(CPUARMState *env)
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{
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bool secure = arm_is_secure(env);
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bool route_to_el2 = false;
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if (arm_is_el2_enabled(env)) {
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route_to_el2 = env->cp15.hcr_el2 & HCR_TGE ||
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env->cp15.mdcr_el2 & MDCR_TDE;
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}
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if (route_to_el2) {
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return 2;
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} else if (arm_feature(env, ARM_FEATURE_EL3) &&
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!arm_el_is_aa64(env, 3) && secure) {
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return 3;
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} else {
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return 1;
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}
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}
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/*
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/*
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* Raise an exception to the debug target el.
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* Raise an exception to the debug target el.
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* Modify syndrome to indicate when origin and target EL are the same.
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* Modify syndrome to indicate when origin and target EL are the same.
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