diff options
| -rw-r--r-- | target-arm/helper.c | 33 | ||||
| -rw-r--r-- | target-arm/op_helper.c | 37 |
2 files changed, 37 insertions, 33 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index bb913c6..c46e3d0 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -5365,21 +5365,6 @@ void switch_mode(CPUARMState *env, int mode) } } -void HELPER(set_r13_banked)(CPUARMState *env, uint32_t mode, uint32_t val) -{ - ARMCPU *cpu = arm_env_get_cpu(env); - - cpu_abort(CPU(cpu), "banked r13 write\n"); -} - -uint32_t HELPER(get_r13_banked)(CPUARMState *env, uint32_t mode) -{ - ARMCPU *cpu = arm_env_get_cpu(env); - - cpu_abort(CPU(cpu), "banked r13 read\n"); - return 0; -} - uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx, uint32_t cur_el, bool secure) { @@ -7762,24 +7747,6 @@ hwaddr arm_cpu_get_phys_page_attrs_debug(CPUState *cs, vaddr addr, return phys_addr; } -void HELPER(set_r13_banked)(CPUARMState *env, uint32_t mode, uint32_t val) -{ - if ((env->uncached_cpsr & CPSR_M) == mode) { - env->regs[13] = val; - } else { - env->banked_r13[bank_number(mode)] = val; - } -} - -uint32_t HELPER(get_r13_banked)(CPUARMState *env, uint32_t mode) -{ - if ((env->uncached_cpsr & CPSR_M) == mode) { - return env->regs[13]; - } else { - return env->banked_r13[bank_number(mode)]; - } -} - uint32_t HELPER(v7m_mrs)(CPUARMState *env, uint32_t reg) { ARMCPU *cpu = arm_env_get_cpu(env); diff --git a/target-arm/op_helper.c b/target-arm/op_helper.c index 049b521..053e9b6 100644 --- a/target-arm/op_helper.c +++ b/target-arm/op_helper.c @@ -457,6 +457,43 @@ void HELPER(set_user_reg)(CPUARMState *env, uint32_t regno, uint32_t val) } } +#if defined(CONFIG_USER_ONLY) +void HELPER(set_r13_banked)(CPUARMState *env, uint32_t mode, uint32_t val) +{ + ARMCPU *cpu = arm_env_get_cpu(env); + + cpu_abort(CPU(cpu), "banked r13 write\n"); +} + +uint32_t HELPER(get_r13_banked)(CPUARMState *env, uint32_t mode) +{ + ARMCPU *cpu = arm_env_get_cpu(env); + + cpu_abort(CPU(cpu), "banked r13 read\n"); + return 0; +} + +#else + +void HELPER(set_r13_banked)(CPUARMState *env, uint32_t mode, uint32_t val) +{ + if ((env->uncached_cpsr & CPSR_M) == mode) { + env->regs[13] = val; + } else { + env->banked_r13[bank_number(mode)] = val; + } +} + +uint32_t HELPER(get_r13_banked)(CPUARMState *env, uint32_t mode) +{ + if ((env->uncached_cpsr & CPSR_M) == mode) { + return env->regs[13]; + } else { + return env->banked_r13[bank_number(mode)]; + } +} +#endif + void HELPER(access_check_cp_reg)(CPUARMState *env, void *rip, uint32_t syndrome, uint32_t isread) { |