struct reg_cache **cache_p = register_get_last_cache_p(&target->reg_cache);
        struct arm *armv4_5 = target_to_arm(target);
 
-       (*cache_p) = armv4_5_build_reg_cache(target, armv4_5);
+       (*cache_p) = arm_build_reg_cache(target, armv4_5);
 }
 
 int arm7tdmi_init_target(struct command_context *cmd_ctx, struct target *target)
 
        struct reg_cache **cache_p = register_get_last_cache_p(&target->reg_cache);
        struct arm *armv4_5 = target_to_arm(target);
 
-       (*cache_p) = armv4_5_build_reg_cache(target, armv4_5);
+       (*cache_p) = arm_build_reg_cache(target, armv4_5);
 }
 
 int arm9tdmi_init_target(struct command_context *cmd_ctx,
 
        arm->read_core_reg = arm_dpm_read_core_reg;
        arm->write_core_reg = arm_dpm_write_core_reg;
 
-       cache = armv4_5_build_reg_cache(target, arm);
+       cache = arm_build_reg_cache(target, arm);
        if (!cache)
                return ERROR_FAIL;
 
 
        .set = armv4_5_set_core_reg,
 };
 
-struct reg_cache* armv4_5_build_reg_cache(struct target *target, struct arm *armv4_5_common)
+struct reg_cache *arm_build_reg_cache(struct target *target, struct arm *arm)
 {
        int num_regs = ARRAY_SIZE(arm_core_regs);
        struct reg_cache *cache = malloc(sizeof(struct reg_cache));
        {
                /* Skip registers this core doesn't expose */
                if (arm_core_regs[i].mode == ARM_MODE_MON
-                               && armv4_5_common->core_type != ARM_MODE_MON)
+                               && arm->core_type != ARM_MODE_MON)
                        continue;
 
                /* REVISIT handle Cortex-M, which only shadows R13/SP */
                arch_info[i].num = arm_core_regs[i].cookie;
                arch_info[i].mode = arm_core_regs[i].mode;
                arch_info[i].target = target;
-               arch_info[i].armv4_5_common = armv4_5_common;
+               arch_info[i].armv4_5_common = arm;
 
                reg_list[i].name = (char *) arm_core_regs[i].name;
                reg_list[i].size = 32;
                cache->num_regs++;
        }
 
-       armv4_5_common->cpsr = reg_list + ARMV4_5_CPSR;
-       armv4_5_common->core_cache = cache;
+       arm->cpsr = reg_list + ARMV4_5_CPSR;
+       arm->core_cache = cache;
        return cache;
 }
 
 
        uint32_t value;
 };
 
-struct reg_cache* armv4_5_build_reg_cache(struct target *target,
-               struct arm *armv4_5_common);
+struct reg_cache *arm_build_reg_cache(struct target *target, struct arm *arm);
 
 int armv4_5_arch_state(struct target *target);
 int armv4_5_get_gdb_reg_list(struct target *target,
 
        int i;
        int num_regs = ARRAY_SIZE(xscale_reg_arch_info);
 
-       (*cache_p) = armv4_5_build_reg_cache(target, armv4_5);
+       (*cache_p) = arm_build_reg_cache(target, armv4_5);
 
        (*cache_p)->next = malloc(sizeof(struct reg_cache));
        cache_p = &(*cache_p)->next;