[PATCH v4 10/20] target/loongarch: Constify CPULoongArchState for various cpu_*() getters

Add the const qualifier to CPULoongArchState when
the argument is accessed without modification.

Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Marc-André Lureau <[email protected]>
---
 target/loongarch/cpu.h       | 6 +++---
 target/loongarch/internals.h | 2 +-
 target/loongarch/cpu.c       | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index 97db3b453fe..ad8e7497279 100644
--- a/target/loongarch/cpu.h
+++ b/target/loongarch/cpu.h
@@ -486,7 +486,7 @@ struct LoongArchCPUClass {
 #define MMU_USER_IDX     MMU_PLV_USER
 #define MMU_DA_IDX       4
 
-static inline CPUSysState *env_sys(CPULoongArchState *env)
+static inline CPUSysState *env_sys(const CPULoongArchState *env)
 {
     return env->sys_state;
 }
@@ -496,12 +496,12 @@ static inline void set_sys_state(CPULoongArchState *env, CPUSysState *sys)
     env->sys_state = sys;
 }
 
-static inline bool is_la64(CPULoongArchState *env)
+static inline bool is_la64(const CPULoongArchState *env)
 {
     return FIELD_EX32(env->cpucfg[1], CPUCFG1, ARCH) == CPUCFG1_ARCH_LA64;
 }
 
-static inline bool is_va32(CPULoongArchState *env)
+static inline bool is_va32(const CPULoongArchState *env)
 {
     /* VA32 if !LA64 or VA32L[1-3] */
     bool va32 = !is_la64(env);
diff --git a/target/loongarch/internals.h b/target/loongarch/internals.h
index 50f0fe2e9be..d6f31161e85 100644
--- a/target/loongarch/internals.h
+++ b/target/loongarch/internals.h
@@ -38,7 +38,7 @@ uint64_t cpu_loongarch_get_constant_timer_counter(LoongArchCPU *cpu);
 uint64_t cpu_loongarch_get_constant_timer_ticks(LoongArchCPU *cpu);
 void cpu_loongarch_store_constant_timer_config(LoongArchCPU *cpu,
                                                uint64_t value);
-bool cpu_loongarch_hw_interrupts_pending(CPULoongArchState *env);
+bool cpu_loongarch_hw_interrupts_pending(const CPULoongArchState *env);
 #endif /* !CONFIG_USER_ONLY */
 
 uint64_t read_fcc(CPULoongArchState *env);
diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index d9c1e871027..2dbe2203b20 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -82,7 +82,7 @@ void loongarch_cpu_set_irq(void *opaque, int irq, int level)
 }
 
 /* Check if there is pending and not masked out interrupt */
-bool cpu_loongarch_hw_interrupts_pending(CPULoongArchState *env)
+bool cpu_loongarch_hw_interrupts_pending(const CPULoongArchState *env)
 {
     uint32_t pending;
     uint32_t status;
-- 
2.53.0