cleanup: rename armv4_5 to arm for readability

[openocd.git] / src / target / arm920t.c

diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index ecc158c75b31adf6943fae9a166da681f14e1af9..055e46f8fdc62e79111757431d4be8102a18de51 100644 (file)
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -246,11 +246,11 @@ static int arm920t_execute_cp15(struct target *target, uint32_t cp15_opcode,
 static int arm920t_read_cp15_interpreted(struct target *target,
                uint32_t cp15_opcode, uint32_t address, uint32_t *value)
 {
-       struct arm *armv4_5 = target_to_arm(target);
+       struct arm *arm = target_to_arm(target);
        uint32_t* regs_p[1];
        uint32_t regs[2];
        uint32_t cp15c15 = 0x0;
-       struct reg *r = armv4_5->core_cache->reg_list;
+       struct reg *r = arm->core_cache->reg_list;
 
        /* load address into R1 */
        regs[1] = address;
@@ -280,7 +280,7 @@ static int arm920t_read_cp15_interpreted(struct target *target,
                        cp15_opcode, address, *value);
 #endif
 
-       if (!is_arm_mode(armv4_5->core_mode))
+       if (!is_arm_mode(arm->core_mode))
        {
                LOG_ERROR("not a valid arm core mode - communication failure?");
                return ERROR_FAIL;
@@ -297,9 +297,9 @@ int arm920t_write_cp15_interpreted(struct target *target,
                uint32_t cp15_opcode, uint32_t value, uint32_t address)
 {
        uint32_t cp15c15 = 0x0;
-       struct arm *armv4_5 = target_to_arm(target);
+       struct arm *arm = target_to_arm(target);
        uint32_t regs[2];
-       struct reg *r = armv4_5->core_cache->reg_list;
+       struct reg *r = arm->core_cache->reg_list;
 
        /* load value, address into R0, R1 */
        regs[0] = value;
@@ -325,7 +325,7 @@ int arm920t_write_cp15_interpreted(struct target *target,
                        cp15_opcode, value, address);
 #endif
 
-       if (!is_arm_mode(armv4_5->core_mode))
+       if (!is_arm_mode(arm->core_mode))
        {
                LOG_ERROR("not a valid arm core mode - communication failure?");
                return ERROR_FAIL;
@@ -763,7 +763,7 @@ int arm920t_soft_reset_halt(struct target *target)
        int retval = ERROR_OK;
        struct arm920t_common *arm920t = target_to_arm920(target);
        struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
-       struct arm *armv4_5 = &arm7_9->armv4_5_common;
+       struct arm *arm = &arm7_9->arm;
        struct reg *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
 
        if ((retval = target_halt(target)) != ERROR_OK)
@@ -807,16 +807,16 @@ int arm920t_soft_reset_halt(struct target *target)
        /* SVC, ARM state, IRQ and FIQ disabled */
        uint32_t cpsr;
 
-       cpsr = buf_get_u32(armv4_5->cpsr->value, 0, 32);
+       cpsr = buf_get_u32(arm->cpsr->value, 0, 32);
        cpsr &= ~0xff;
        cpsr |= 0xd3;
-       arm_set_cpsr(armv4_5, cpsr);
-       armv4_5->cpsr->dirty = 1;
+       arm_set_cpsr(arm, cpsr);
+       arm->cpsr->dirty = 1;
 
        /* start fetching from 0x0 */
-       buf_set_u32(armv4_5->pc->value, 0, 32, 0x0);
-       armv4_5->pc->dirty = 1;
-       armv4_5->pc->valid = 1;
+       buf_set_u32(arm->pc->value, 0, 32, 0x0);
+       arm->pc->dirty = 1;
+       arm->pc->valid = 1;
 
        arm920t_disable_mmu_caches(target, 1, 1, 1);
        arm920t->armv4_5_mmu.mmu_enabled = 0;
@@ -841,8 +841,8 @@ static int arm920t_init_arch_info(struct target *target,
 {
        struct arm7_9_common *arm7_9 = &arm920t->arm7_9_common;
 
-       arm7_9->armv4_5_common.mrc = arm920t_mrc;
-       arm7_9->armv4_5_common.mcr = arm920t_mcr;
+       arm7_9->arm.mrc = arm920t_mrc;
+       arm7_9->arm.mcr = arm920t_mcr;
 
        /* initialize arm7/arm9 specific info (including armv4_5) */
        arm9tdmi_init_arch_info(target, arm7_9, tap);
@@ -887,7 +887,7 @@ COMMAND_HANDLER(arm920t_handle_read_cache_command)
        struct target *target = get_current_target(CMD_CTX);
        struct arm920t_common *arm920t = target_to_arm920(target);
        struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
-       struct arm *armv4_5 = &arm7_9->armv4_5_common;
+       struct arm *arm = &arm7_9->arm;
        uint32_t cp15c15;
        uint32_t cp15_ctrl, cp15_ctrl_saved;
        uint32_t regs[16];
@@ -1148,14 +1148,14 @@ COMMAND_HANDLER(arm920t_handle_read_cache_command)
 
        fclose(output);
 
-       if (!is_arm_mode(armv4_5->core_mode))
+       if (!is_arm_mode(arm->core_mode))
        {
                LOG_ERROR("not a valid arm core mode - communication failure?");
                return ERROR_FAIL;
        }
 
        /* force writeback of the valid data */
-       r = armv4_5->core_cache->reg_list;
+       r = arm->core_cache->reg_list;
        r[0].dirty = r[0].valid;
        r[1].dirty = r[1].valid;
        r[2].dirty = r[2].valid;
@@ -1165,10 +1165,10 @@ COMMAND_HANDLER(arm920t_handle_read_cache_command)
        r[6].dirty = r[6].valid;
        r[7].dirty = r[7].valid;
 
-       r = arm_reg_current(armv4_5, 8);
+       r = arm_reg_current(arm, 8);
        r->dirty = r->valid;
 
-       r = arm_reg_current(armv4_5, 9);
+       r = arm_reg_current(arm, 9);
        r->dirty = r->valid;
 
        return ERROR_OK;
@@ -1180,7 +1180,7 @@ COMMAND_HANDLER(arm920t_handle_read_mmu_command)
        struct target *target = get_current_target(CMD_CTX);
        struct arm920t_common *arm920t = target_to_arm920(target);
        struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
-       struct arm *armv4_5 = &arm7_9->armv4_5_common;
+       struct arm *arm = &arm7_9->arm;
        uint32_t cp15c15;
        uint32_t cp15_ctrl, cp15_ctrl_saved;
        uint32_t regs[16];
@@ -1477,14 +1477,14 @@ COMMAND_HANDLER(arm920t_handle_read_mmu_command)
 
        fclose(output);
 
-       if (!is_arm_mode(armv4_5->core_mode))
+       if (!is_arm_mode(arm->core_mode))
        {
                LOG_ERROR("not a valid arm core mode - communication failure?");
                return ERROR_FAIL;
        }
 
        /* force writeback of the valid data */
-       r = armv4_5->core_cache->reg_list;
+       r = arm->core_cache->reg_list;
        r[0].dirty = r[0].valid;
        r[1].dirty = r[1].valid;
        r[2].dirty = r[2].valid;
@@ -1494,10 +1494,10 @@ COMMAND_HANDLER(arm920t_handle_read_mmu_command)
        r[6].dirty = r[6].valid;
        r[7].dirty = r[7].valid;
 
-       r = arm_reg_current(armv4_5, 8);
+       r = arm_reg_current(arm, 8);
        r->dirty = r->valid;
 
-       r = arm_reg_current(armv4_5, 9);
+       r = arm_reg_current(arm, 9);
        r->dirty = r->valid;
 
        return ERROR_OK;