X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Farm720t.c;h=b41fbeccc5598b0d033e8d125b76264d09d3bad5;hp=6a5a4e74789bb7da730e3b3c7a04ad6d5d1d1aa1;hb=1163435e19f316a4a97fd33f1467f5c1684db654;hpb=cfc4d5c6b7b6f8f82dc5bbf3ee661c179814666e diff --git a/src/target/arm720t.c b/src/target/arm720t.c index 6a5a4e7478..b41fbeccc5 100644 --- a/src/target/arm720t.c +++ b/src/target/arm720t.c @@ -25,8 +25,10 @@ #endif #include "arm720t.h" -#include "time_support.h" +#include #include "target_type.h" +#include "register.h" +#include "arm_opcodes.h" /* @@ -38,36 +40,33 @@ #define _DEBUG_INSTRUCTION_EXECUTION_ #endif -static int arm720t_scan_cp15(target_t *target, - uint32_t out, uint32_t *in, int instruction, int clock) +static int arm720t_scan_cp15(struct target *target, + uint32_t out, uint32_t *in, int instruction, int clock_arg) { int retval; - struct arm720t_common_s *arm720t = target_to_arm720(target); - arm_jtag_t *jtag_info; - scan_field_t fields[2]; + struct arm720t_common *arm720t = target_to_arm720(target); + struct arm_jtag *jtag_info; + struct scan_field fields[2]; uint8_t out_buf[4]; uint8_t instruction_buf = instruction; - jtag_info = &arm720t->arm7tdmi_common.arm7_9_common.jtag_info; + jtag_info = &arm720t->arm7_9_common.jtag_info; buf_set_u32(out_buf, 0, 32, flip_u32(out, 32)); - jtag_set_end_state(TAP_DRPAUSE); - if ((retval = arm_jtag_scann(jtag_info, 0xf)) != ERROR_OK) + if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_DRPAUSE)) != ERROR_OK) { return retval; } - if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL)) != ERROR_OK) + if ((retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE)) != ERROR_OK) { return retval; } - fields[0].tap = jtag_info->tap; fields[0].num_bits = 1; fields[0].out_value = &instruction_buf; fields[0].in_value = NULL; - fields[1].tap = jtag_info->tap; fields[1].num_bits = 32; fields[1].out_value = out_buf; fields[1].in_value = NULL; @@ -75,15 +74,15 @@ static int arm720t_scan_cp15(target_t *target, if (in) { fields[1].in_value = (uint8_t *)in; - jtag_add_dr_scan(2, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE); jtag_add_callback(arm7flip32, (jtag_callback_data_t)in); } else { - jtag_add_dr_scan(2, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 2, fields, TAP_DRPAUSE); } - if (clock) - jtag_add_runtest(0, jtag_get_end_state()); + if (clock_arg) + jtag_add_runtest(0, TAP_DRPAUSE); #ifdef _DEBUG_INSTRUCTION_EXECUTION_ if ((retval = jtag_execute_queue()) != ERROR_OK) @@ -94,15 +93,15 @@ static int arm720t_scan_cp15(target_t *target, if (in) LOG_DEBUG("out: %8.8x, in: %8.8x, instruction: %i, clock: %i", out, *in, instruction, clock); else - LOG_DEBUG("out: %8.8x, instruction: %i, clock: %i", out, instruction, clock); + LOG_DEBUG("out: %8.8x, instruction: %i, clock: %i", out, instruction, clock_arg); #else - LOG_DEBUG("out: %8.8" PRIx32 ", instruction: %i, clock: %i", out, instruction, clock); + LOG_DEBUG("out: %8.8" PRIx32 ", instruction: %i, clock: %i", out, instruction, clock_arg); #endif return ERROR_OK; } -static int arm720t_read_cp15(target_t *target, uint32_t opcode, uint32_t *value) +static int arm720t_read_cp15(struct target *target, uint32_t opcode, uint32_t *value) { /* fetch CP15 opcode */ arm720t_scan_cp15(target, opcode, NULL, 1, 1); @@ -119,7 +118,7 @@ static int arm720t_read_cp15(target_t *target, uint32_t opcode, uint32_t *value) return ERROR_OK; } -static int arm720t_write_cp15(target_t *target, uint32_t opcode, uint32_t value) +static int arm720t_write_cp15(struct target *target, uint32_t opcode, uint32_t value) { /* fetch CP15 opcode */ arm720t_scan_cp15(target, opcode, NULL, 1, 1); @@ -135,26 +134,39 @@ static int arm720t_write_cp15(target_t *target, uint32_t opcode, uint32_t value) return ERROR_OK; } -static uint32_t arm720t_get_ttb(target_t *target) +static int arm720t_get_ttb(struct target *target, uint32_t *result) { uint32_t ttb = 0x0; - arm720t_read_cp15(target, 0xee120f10, &ttb); - jtag_execute_queue(); + int retval; + + retval = arm720t_read_cp15(target, 0xee120f10, &ttb); + if (retval != ERROR_OK) + return retval; + retval = jtag_execute_queue(); + if (retval != ERROR_OK) + return retval; ttb &= 0xffffc000; - return ttb; + *result = ttb; + + return ERROR_OK; } -static void arm720t_disable_mmu_caches(target_t *target, +static int arm720t_disable_mmu_caches(struct target *target, int mmu, int d_u_cache, int i_cache) { uint32_t cp15_control; + int retval; /* read cp15 control register */ - arm720t_read_cp15(target, 0xee110f10, &cp15_control); - jtag_execute_queue(); + retval = arm720t_read_cp15(target, 0xee110f10, &cp15_control); + if (retval != ERROR_OK) + return retval; + retval = jtag_execute_queue(); + if (retval != ERROR_OK) + return retval; if (mmu) cp15_control &= ~0x1U; @@ -162,17 +174,23 @@ static void arm720t_disable_mmu_caches(target_t *target, if (d_u_cache || i_cache) cp15_control &= ~0x4U; - arm720t_write_cp15(target, 0xee010f10, cp15_control); + retval = arm720t_write_cp15(target, 0xee010f10, cp15_control); + return retval; } -static void arm720t_enable_mmu_caches(target_t *target, +static int arm720t_enable_mmu_caches(struct target *target, int mmu, int d_u_cache, int i_cache) { uint32_t cp15_control; + int retval; /* read cp15 control register */ - arm720t_read_cp15(target, 0xee110f10, &cp15_control); - jtag_execute_queue(); + retval = arm720t_read_cp15(target, 0xee110f10, &cp15_control); + if (retval != ERROR_OK) + return retval; + retval = jtag_execute_queue(); + if (retval != ERROR_OK) + return retval; if (mmu) cp15_control |= 0x1U; @@ -180,16 +198,22 @@ static void arm720t_enable_mmu_caches(target_t *target, if (d_u_cache || i_cache) cp15_control |= 0x4U; - arm720t_write_cp15(target, 0xee010f10, cp15_control); + retval = arm720t_write_cp15(target, 0xee010f10, cp15_control); + return retval; } -static void arm720t_post_debug_entry(target_t *target) +static int arm720t_post_debug_entry(struct target *target) { - struct arm720t_common_s *arm720t = target_to_arm720(target); + struct arm720t_common *arm720t = target_to_arm720(target); + int retval; /* examine cp15 control reg */ - arm720t_read_cp15(target, 0xee110f10, &arm720t->cp15_control_reg); - jtag_execute_queue(); + retval = arm720t_read_cp15(target, 0xee110f10, &arm720t->cp15_control_reg); + if (retval != ERROR_OK) + return retval; + retval = jtag_execute_queue(); + if (retval != ERROR_OK) + return retval; LOG_DEBUG("cp15_control_reg: %8.8" PRIx32 "", arm720t->cp15_control_reg); arm720t->armv4_5_mmu.mmu_enabled = (arm720t->cp15_control_reg & 0x1U) ? 1 : 0; @@ -197,22 +221,27 @@ static void arm720t_post_debug_entry(target_t *target) arm720t->armv4_5_mmu.armv4_5_cache.i_cache_enabled = 0; /* save i/d fault status and address register */ - arm720t_read_cp15(target, 0xee150f10, &arm720t->fsr_reg); - arm720t_read_cp15(target, 0xee160f10, &arm720t->far_reg); - jtag_execute_queue(); + retval = arm720t_read_cp15(target, 0xee150f10, &arm720t->fsr_reg); + if (retval != ERROR_OK) + return retval; + retval = arm720t_read_cp15(target, 0xee160f10, &arm720t->far_reg); + if (retval != ERROR_OK) + return retval; + retval = jtag_execute_queue(); + return retval; } -static void arm720t_pre_restore_context(target_t *target) +static void arm720t_pre_restore_context(struct target *target) { - struct arm720t_common_s *arm720t = target_to_arm720(target); + struct arm720t_common *arm720t = target_to_arm720(target); /* restore i/d fault status and address register */ arm720t_write_cp15(target, 0xee050f10, arm720t->fsr_reg); arm720t_write_cp15(target, 0xee060f10, arm720t->far_reg); } -static int arm720t_verify_pointer(struct command_context_s *cmd_ctx, - struct arm720t_common_s *arm720t) +static int arm720t_verify_pointer(struct command_context *cmd_ctx, + struct arm720t_common *arm720t) { if (arm720t->common_magic != ARM720T_COMMON_MAGIC) { command_print(cmd_ctx, "target is not an ARM720"); @@ -221,33 +250,24 @@ static int arm720t_verify_pointer(struct command_context_s *cmd_ctx, return ERROR_OK; } -static int arm720t_arch_state(struct target_s *target) +static int arm720t_arch_state(struct target *target) { - struct arm720t_common_s *arm720t = target_to_arm720(target); - struct armv4_5_common_s *armv4_5; + struct arm720t_common *arm720t = target_to_arm720(target); static const char *state[] = { "disabled", "enabled" }; - armv4_5 = &arm720t->arm7tdmi_common.arm7_9_common.armv4_5_common; - - LOG_USER("target halted in %s state due to %s, current mode: %s\n" - "cpsr: 0x%8.8" PRIx32 " pc: 0x%8.8" PRIx32 "\n" - "MMU: %s, Cache: %s", - armv4_5_state_strings[armv4_5->core_state], - Jim_Nvp_value2name_simple(nvp_target_debug_reason, target->debug_reason)->name , - armv4_5_mode_strings[armv4_5_mode_to_number(armv4_5->core_mode)], - buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 32), - buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32), + arm_arch_state(target); + LOG_USER("MMU: %s, Cache: %s", state[arm720t->armv4_5_mmu.mmu_enabled], state[arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled]); return ERROR_OK; } -static int arm720_mmu(struct target_s *target, int *enabled) +static int arm720_mmu(struct target *target, int *enabled) { if (target->state != TARGET_HALTED) { LOG_ERROR("%s: target not halted", __func__); @@ -258,56 +278,70 @@ static int arm720_mmu(struct target_s *target, int *enabled) return ERROR_OK; } -static int arm720_virt2phys(struct target_s *target, - uint32_t virt, uint32_t *phys) +static int arm720_virt2phys(struct target *target, + uint32_t virtual, uint32_t *physical) { - /** @todo Implement this! */ - LOG_ERROR("%s: not implemented", __func__); - return ERROR_FAIL; + uint32_t cb; + struct arm720t_common *arm720t = target_to_arm720(target); + + uint32_t ret; + int retval = armv4_5_mmu_translate_va(target, + &arm720t->armv4_5_mmu, virtual, &cb, &ret); + if (retval != ERROR_OK) + return retval; + *physical = ret; + return ERROR_OK; } -static int arm720t_read_memory(struct target_s *target, +static int arm720t_read_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) { int retval; - struct arm720t_common_s *arm720t = target_to_arm720(target); + struct arm720t_common *arm720t = target_to_arm720(target); /* disable cache, but leave MMU enabled */ if (arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled) - arm720t_disable_mmu_caches(target, 0, 1, 0); - + { + retval = arm720t_disable_mmu_caches(target, 0, 1, 0); + if (retval != ERROR_OK) + return retval; + } retval = arm7_9_read_memory(target, address, size, count, buffer); if (arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled) - arm720t_enable_mmu_caches(target, 0, 1, 0); + { + retval = arm720t_enable_mmu_caches(target, 0, 1, 0); + if (retval != ERROR_OK) + return retval; + } return retval; } -static int arm720t_read_phys_memory(struct target_s *target, +static int arm720t_read_phys_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) { - struct arm720t_common_s *arm720t = target_to_arm720(target); + struct arm720t_common *arm720t = target_to_arm720(target); return armv4_5_mmu_read_physical(target, &arm720t->armv4_5_mmu, address, size, count, buffer); } -static int arm720t_write_phys_memory(struct target_s *target, - uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int arm720t_write_phys_memory(struct target *target, + uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer) { - struct arm720t_common_s *arm720t = target_to_arm720(target); + struct arm720t_common *arm720t = target_to_arm720(target); return armv4_5_mmu_write_physical(target, &arm720t->armv4_5_mmu, address, size, count, buffer); } -static int arm720t_soft_reset_halt(struct target_s *target) +static int arm720t_soft_reset_halt(struct target *target) { int retval = ERROR_OK; - struct arm720t_common_s *arm720t = target_to_arm720(target); - reg_t *dbg_stat = &arm720t->arm7tdmi_common.arm7_9_common + struct arm720t_common *arm720t = target_to_arm720(target); + struct reg *dbg_stat = &arm720t->arm7_9_common .eice_cache->reg_list[EICE_DBG_STAT]; - struct armv4_5_common_s *armv4_5 = &arm720t->arm7tdmi_common - .arm7_9_common.armv4_5_common; + struct arm *armv4_5 = &arm720t->arm7_9_common + .armv4_5_common; if ((retval = target_halt(target)) != ERROR_OK) { @@ -346,19 +380,22 @@ static int arm720t_soft_reset_halt(struct target_s *target) target->state = TARGET_HALTED; /* SVC, ARM state, IRQ and FIQ disabled */ - buf_set_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8, 0xd3); - armv4_5->core_cache->reg_list[ARMV4_5_CPSR].dirty = 1; - armv4_5->core_cache->reg_list[ARMV4_5_CPSR].valid = 1; + uint32_t cpsr; - /* start fetching from 0x0 */ - buf_set_u32(armv4_5->core_cache->reg_list[15].value, 0, 32, 0x0); - armv4_5->core_cache->reg_list[15].dirty = 1; - armv4_5->core_cache->reg_list[15].valid = 1; + cpsr = buf_get_u32(armv4_5->cpsr->value, 0, 32); + cpsr &= ~0xff; + cpsr |= 0xd3; + arm_set_cpsr(armv4_5, cpsr); + armv4_5->cpsr->dirty = 1; - armv4_5->core_mode = ARMV4_5_MODE_SVC; - armv4_5->core_state = ARMV4_5_STATE_ARM; + /* start fetching from 0x0 */ + buf_set_u32(armv4_5->pc->value, 0, 32, 0x0); + armv4_5->pc->dirty = 1; + armv4_5->pc->valid = 1; - arm720t_disable_mmu_caches(target, 1, 1, 1); + retval = arm720t_disable_mmu_caches(target, 1, 1, 1); + if (retval != ERROR_OK) + return retval; arm720t->armv4_5_mmu.mmu_enabled = 0; arm720t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled = 0; arm720t->armv4_5_mmu.armv4_5_cache.i_cache_enabled = 0; @@ -371,18 +408,30 @@ static int arm720t_soft_reset_halt(struct target_s *target) return ERROR_OK; } -static int arm720t_init_target(struct command_context_s *cmd_ctx, struct target_s *target) +static int arm720t_init_target(struct command_context *cmd_ctx, struct target *target) { return arm7tdmi_init_target(cmd_ctx, target); } -static int arm720t_init_arch_info(target_t *target, - arm720t_common_t *arm720t, jtag_tap_t *tap) +/* FIXME remove forward decls */ +static int arm720t_mrc(struct target *target, int cpnum, + uint32_t op1, uint32_t op2, + uint32_t CRn, uint32_t CRm, + uint32_t *value); +static int arm720t_mcr(struct target *target, int cpnum, + uint32_t op1, uint32_t op2, + uint32_t CRn, uint32_t CRm, + uint32_t value); + +static int arm720t_init_arch_info(struct target *target, + struct arm720t_common *arm720t, struct jtag_tap *tap) { - arm7tdmi_common_t *arm7tdmi = &arm720t->arm7tdmi_common; - arm7_9_common_t *arm7_9 = &arm7tdmi->arm7_9_common; + struct arm7_9_common *arm7_9 = &arm720t->arm7_9_common; + + arm7_9->armv4_5_common.mrc = arm720t_mrc; + arm7_9->armv4_5_common.mcr = arm720t_mcr; - arm7tdmi_init_arch_info(target, arm7tdmi, tap); + arm7tdmi_init_arch_info(target, arm7_9, tap); arm720t->common_magic = ARM720T_COMMON_MAGIC; @@ -401,45 +450,43 @@ static int arm720t_init_arch_info(target_t *target, return ERROR_OK; } -static int arm720t_target_create(struct target_s *target, Jim_Interp *interp) +static int arm720t_target_create(struct target *target, Jim_Interp *interp) { - struct arm720t_common_s *arm720t = calloc(1, sizeof(*arm720t)); + struct arm720t_common *arm720t = calloc(1, sizeof(*arm720t)); - arm720t->arm7tdmi_common.arm7_9_common.armv4_5_common.is_armv4 = true; + arm720t->arm7_9_common.armv4_5_common.is_armv4 = true; return arm720t_init_arch_info(target, arm720t, target->tap); } COMMAND_HANDLER(arm720t_handle_cp15_command) { int retval; - target_t *target = get_current_target(cmd_ctx); - struct arm720t_common_s *arm720t = target_to_arm720(target); - arm_jtag_t *jtag_info; + struct target *target = get_current_target(CMD_CTX); + struct arm720t_common *arm720t = target_to_arm720(target); - retval = arm720t_verify_pointer(cmd_ctx, arm720t); + retval = arm720t_verify_pointer(CMD_CTX, arm720t); if (retval != ERROR_OK) return retval; - jtag_info = &arm720t->arm7tdmi_common.arm7_9_common.jtag_info; if (target->state != TARGET_HALTED) { - command_print(cmd_ctx, "target must be stopped for \"%s\" command", cmd); + command_print(CMD_CTX, "target must be stopped for \"%s\" command", CMD_NAME); return ERROR_OK; } /* one or more argument, access a single register (write if second argument is given */ - if (argc >= 1) + if (CMD_ARGC >= 1) { uint32_t opcode; - COMMAND_PARSE_NUMBER(u32, args[0], opcode); + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], opcode); - if (argc == 1) + if (CMD_ARGC == 1) { uint32_t value; if ((retval = arm720t_read_cp15(target, opcode, &value)) != ERROR_OK) { - command_print(cmd_ctx, "couldn't access cp15 with opcode 0x%8.8" PRIx32 "", opcode); + command_print(CMD_CTX, "couldn't access cp15 with opcode 0x%8.8" PRIx32 "", opcode); return ERROR_OK; } @@ -448,26 +495,29 @@ COMMAND_HANDLER(arm720t_handle_cp15_command) return retval; } - command_print(cmd_ctx, "0x%8.8" PRIx32 ": 0x%8.8" PRIx32 "", opcode, value); + command_print(CMD_CTX, "0x%8.8" PRIx32 ": 0x%8.8" PRIx32 "", opcode, value); } - else if (argc == 2) + else if (CMD_ARGC == 2) { uint32_t value; - COMMAND_PARSE_NUMBER(u32, args[1], value); + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], value); if ((retval = arm720t_write_cp15(target, opcode, value)) != ERROR_OK) { - command_print(cmd_ctx, "couldn't access cp15 with opcode 0x%8.8" PRIx32 "", opcode); + command_print(CMD_CTX, "couldn't access cp15 with opcode 0x%8.8" PRIx32 "", opcode); return ERROR_OK; } - command_print(cmd_ctx, "0x%8.8" PRIx32 ": 0x%8.8" PRIx32 "", opcode, value); + command_print(CMD_CTX, "0x%8.8" PRIx32 ": 0x%8.8" PRIx32 "", opcode, value); } } return ERROR_OK; } -static int arm720t_mrc(target_t *target, int cpnum, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t *value) +static int arm720t_mrc(struct target *target, int cpnum, + uint32_t op1, uint32_t op2, + uint32_t CRn, uint32_t CRm, + uint32_t *value) { if (cpnum!=15) { @@ -475,11 +525,17 @@ static int arm720t_mrc(target_t *target, int cpnum, uint32_t op1, uint32_t op2, return ERROR_FAIL; } - return arm720t_read_cp15(target, mrc_opcode(cpnum, op1, op2, CRn, CRm), value); + /* read "to" r0 */ + return arm720t_read_cp15(target, + ARMV4_5_MRC(cpnum, op1, 0, CRn, CRm, op2), + value); } -static int arm720t_mcr(target_t *target, int cpnum, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t value) +static int arm720t_mcr(struct target *target, int cpnum, + uint32_t op1, uint32_t op2, + uint32_t CRn, uint32_t CRm, + uint32_t value) { if (cpnum!=15) { @@ -487,30 +543,40 @@ static int arm720t_mcr(target_t *target, int cpnum, uint32_t op1, uint32_t op2, return ERROR_FAIL; } - return arm720t_write_cp15(target, mrc_opcode(cpnum, op1, op2, CRn, CRm), value); + /* write "from" r0 */ + return arm720t_write_cp15(target, + ARMV4_5_MCR(cpnum, op1, 0, CRn, CRm, op2), + value); } -static int arm720t_register_commands(struct command_context_s *cmd_ctx) -{ - int retval; - command_t *arm720t_cmd; - - - retval = arm7_9_register_commands(cmd_ctx); - - arm720t_cmd = register_command(cmd_ctx, NULL, "arm720t", - NULL, COMMAND_ANY, - "arm720t specific commands"); - - register_command(cmd_ctx, arm720t_cmd, "cp15", - arm720t_handle_cp15_command, COMMAND_EXEC, - "display/modify cp15 register [value]"); +static const struct command_registration arm720t_exec_command_handlers[] = { + { + .name = "cp15", + .handler = arm720t_handle_cp15_command, + .mode = COMMAND_EXEC, + /* prefer using less error-prone "arm mcr" or "arm mrc" */ + .help = "display/modify cp15 register using ARM opcode" + " (DEPRECATED)", + .usage = "instruction [value]", + }, + COMMAND_REGISTRATION_DONE +}; - return ERROR_OK; -} +static const struct command_registration arm720t_command_handlers[] = { + { + .chain = arm7_9_command_handlers, + }, + { + .name = "arm720t", + .mode = COMMAND_ANY, + .help = "arm720t command group", + .chain = arm720t_exec_command_handlers, + }, + COMMAND_REGISTRATION_DONE +}; /** Holds methods for ARM720 targets. */ -target_type_t arm720t_target = +struct target_type arm720t_target = { .name = "arm720t", @@ -525,7 +591,7 @@ target_type_t arm720t_target = .deassert_reset = arm7_9_deassert_reset, .soft_reset_halt = arm720t_soft_reset_halt, - .get_gdb_reg_list = armv4_5_get_gdb_reg_list, + .get_gdb_reg_list = arm_get_gdb_reg_list, .read_memory = arm720t_read_memory, .write_memory = arm7_9_write_memory, @@ -535,8 +601,9 @@ target_type_t arm720t_target = .virt2phys = arm720_virt2phys, .bulk_write_memory = arm7_9_bulk_write_memory, - .checksum_memory = arm7_9_checksum_memory, - .blank_check_memory = arm7_9_blank_check_memory, + + .checksum_memory = arm_checksum_memory, + .blank_check_memory = arm_blank_check_memory, .run_algorithm = armv4_5_run_algorithm, @@ -545,11 +612,9 @@ target_type_t arm720t_target = .add_watchpoint = arm7_9_add_watchpoint, .remove_watchpoint = arm7_9_remove_watchpoint, - .register_commands = arm720t_register_commands, + .commands = arm720t_command_handlers, .target_create = arm720t_target_create, .init_target = arm720t_init_target, - .examine = arm7tdmi_examine, - .mrc = arm720t_mrc, - .mcr = arm720t_mcr, - + .examine = arm7_9_examine, + .check_reset = arm7_9_check_reset, };