ARM_SIMULATOR: review scope of functions

Add "static" qualifier to private functions.

Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>

diff --git a/src/target/arm_simulator.c b/src/target/arm_simulator.c
index 908c61331365a1b123680261c19cb8bb016ebc63..730f588ce50028572f2e6bfe24528276e23a3571 100644 (file)
--- a/src/target/arm_simulator.c
+++ b/src/target/arm_simulator.c
@@ -279,7 +279,7 @@ static int thumb_pass_branch_condition(uint32_t cpsr, uint16_t opcode)
  * if the dry_run_pc argument is provided, no state is changed,
  * but the new pc is stored in the variable pointed at by the argument
  */
-int arm_simulate_step_core(struct target *target,
+static int arm_simulate_step_core(struct target *target,
                uint32_t *dry_run_pc, struct arm_sim_interface *sim)
 {
        uint32_t current_pc = sim->get_reg(sim, 15);

diff --git a/src/target/arm_simulator.h b/src/target/arm_simulator.h
index bd5458e409b1244fb50486c7f8f54b7e784cd1c6..b332a174127593044532c636a8fdd7f746442d86 100644 (file)
--- a/src/target/arm_simulator.h
+++ b/src/target/arm_simulator.h
@@ -40,8 +40,4 @@ struct arm_sim_interface
 /* armv4_5 version */
 int arm_simulate_step(struct target *target, uint32_t *dry_run_pc);
 
-/* a generic arm simulator. Caller must implement the sim interface */
-int arm_simulate_step_core(struct target *target,
-               uint32_t *dry_run_pc, struct arm_sim_interface *sim);
-
 #endif /* ARM_SIMULATOR_H */