diff options
Diffstat (limited to 'src/target/arm7_9_common.c')
-rw-r--r-- | src/target/arm7_9_common.c | 148 |
1 files changed, 74 insertions, 74 deletions
diff --git a/src/target/arm7_9_common.c b/src/target/arm7_9_common.c index e5f139e4..909e108f 100644 --- a/src/target/arm7_9_common.c +++ b/src/target/arm7_9_common.c @@ -229,7 +229,7 @@ int arm7_9_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) if (breakpoint->type == BKPT_HARD) { /* either an ARM (4 byte) or Thumb (2 byte) breakpoint */ - u32 mask = (breakpoint->length == 4) ? 0x3u : 0x1u; + uint32_t mask = (breakpoint->length == 4) ? 0x3u : 0x1u; /* reassign a hw breakpoint */ if (breakpoint->set==0) @@ -272,7 +272,7 @@ int arm7_9_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) if (breakpoint->length == 4) { - u32 verify = 0xffffffff; + uint32_t verify = 0xffffffff; /* keep the original instruction in target endianness */ if ((retval = target_read_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK) { @@ -371,7 +371,7 @@ int arm7_9_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) /* restore original instruction (kept in target endianness) */ if (breakpoint->length == 4) { - u32 current_instr; + uint32_t current_instr; /* check that user program as not modified breakpoint instruction */ if ((retval = target_read_memory(target, breakpoint->address, 4, 1, (uint8_t*)¤t_instr)) != ERROR_OK) { @@ -506,7 +506,7 @@ int arm7_9_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint) armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; int rw_mask = 1; - u32 mask; + uint32_t mask; mask = watchpoint->length - 1; @@ -781,16 +781,16 @@ int arm7_9_execute_fast_sys_speed(struct target_s *target) * @param buffer Pointer to the buffer that will hold the data * @return The result of receiving data from the Embedded ICE unit */ -int arm7_9_target_request_data(target_t *target, u32 size, uint8_t *buffer) +int arm7_9_target_request_data(target_t *target, uint32_t size, uint8_t *buffer) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; arm_jtag_t *jtag_info = &arm7_9->jtag_info; - u32 *data; + uint32_t *data; int retval = ERROR_OK; - u32 i; + uint32_t i; - data = malloc(size * (sizeof(u32))); + data = malloc(size * (sizeof(uint32_t))); retval = embeddedice_receive(jtag_info, data, size); @@ -840,7 +840,7 @@ int arm7_9_handle_target_request(void *priv) /* check W bit */ if (buf_get_u32(dcc_control->value, 1, 1) == 1) { - u32 request; + uint32_t request; if ((retval = embeddedice_receive(jtag_info, &request, 1)) != ERROR_OK) { @@ -921,7 +921,7 @@ int arm7_9_poll(target_t *target) if (check_pc) { reg_t *reg = register_get_by_name(target->reg_cache, "pc", 1); - u32 t=*((u32 *)reg->value); + uint32_t t=*((uint32_t *)reg->value); if (t!=0) { LOG_ERROR("PC was not 0. Does this target need srst_pulls_trst?"); @@ -1190,7 +1190,7 @@ int arm7_9_soft_reset_halt(struct target_s *target) /* if the target is in Thumb state, change to ARM state */ if (buf_get_u32(dbg_stat->value, EICE_DBG_STATUS_ITBIT, 1)) { - u32 r0_thumb, pc_thumb; + uint32_t r0_thumb, pc_thumb; LOG_DEBUG("target entered debug from Thumb state, changing to ARM"); /* Entered debug from Thumb mode */ armv4_5->core_state = ARMV4_5_STATE_THUMB; @@ -1310,10 +1310,10 @@ int arm7_9_halt(target_t *target) int arm7_9_debug_entry(target_t *target) { int i; - u32 context[16]; - u32* context_p[16]; - u32 r0_thumb, pc_thumb; - u32 cpsr; + uint32_t context[16]; + uint32_t* context_p[16]; + uint32_t r0_thumb, pc_thumb; + uint32_t cpsr; int retval; /* get pointers to arch-specific information */ armv4_5_common_t *armv4_5 = target->arch_info; @@ -1444,7 +1444,7 @@ int arm7_9_debug_entry(target_t *target) /* exceptions other than USR & SYS have a saved program status register */ if ((armv4_5->core_mode != ARMV4_5_MODE_USR) && (armv4_5->core_mode != ARMV4_5_MODE_SYS)) { - u32 spsr; + uint32_t spsr; arm7_9->read_xpsr(target, &spsr, 1); if ((retval = jtag_execute_queue()) != ERROR_OK) { @@ -1500,8 +1500,8 @@ int arm7_9_full_context(target_t *target) */ for (i = 0; i < 6; i++) { - u32 mask = 0; - u32* reg_p[16]; + uint32_t mask = 0; + uint32_t* reg_p[16]; int j; int valid = 1; @@ -1515,7 +1515,7 @@ int arm7_9_full_context(target_t *target) if (!valid) { - u32 tmp_cpsr; + uint32_t tmp_cpsr; /* change processor mode (and mask T bit) */ tmp_cpsr = buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8) & 0xE0; @@ -1527,7 +1527,7 @@ int arm7_9_full_context(target_t *target) { if (ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), j).valid == 0) { - reg_p[j] = (u32*)ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), j).value; + reg_p[j] = (uint32_t*)ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), j).value; mask |= 1 << j; ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), j).valid = 1; ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), j).dirty = 0; @@ -1541,7 +1541,7 @@ int arm7_9_full_context(target_t *target) /* check if the PSR has to be read */ if (ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), 16).valid == 0) { - arm7_9->read_xpsr(target, (u32*)ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), 16).value, 1); + arm7_9->read_xpsr(target, (uint32_t*)ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), 16).value, 1); ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), 16).valid = 1; ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5_number_to_mode(i), 16).dirty = 0; } @@ -1633,13 +1633,13 @@ int arm7_9_restore_context(target_t *target) if (dirty) { - u32 mask = 0x0; + uint32_t mask = 0x0; int num_regs = 0; - u32 regs[16]; + uint32_t regs[16]; if (mode_change) { - u32 tmp_cpsr; + uint32_t tmp_cpsr; /* change processor mode (mask T bit) */ tmp_cpsr = buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8) & 0xE0; @@ -1684,7 +1684,7 @@ int arm7_9_restore_context(target_t *target) if ((armv4_5->core_cache->reg_list[ARMV4_5_CPSR].dirty == 0) && (armv4_5->core_mode != current_mode)) { /* restore processor mode (mask T bit) */ - u32 tmp_cpsr; + uint32_t tmp_cpsr; tmp_cpsr = buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8) & 0xE0; tmp_cpsr |= armv4_5_number_to_mode(i); @@ -1774,7 +1774,7 @@ void arm7_9_enable_breakpoints(struct target_s *target) } } -int arm7_9_resume(struct target_s *target, int current, u32 address, int handle_breakpoints, int debug_execution) +int arm7_9_resume(struct target_s *target, int current, uint32_t address, int handle_breakpoints, int debug_execution) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; @@ -1799,7 +1799,7 @@ int arm7_9_resume(struct target_s *target, int current, u32 address, int handle_ if (!current) buf_set_u32(armv4_5->core_cache->reg_list[15].value, 0, 32, address); - u32 current_pc; + uint32_t current_pc; current_pc = buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32); /* the front-end may request us not to handle breakpoints */ @@ -1814,10 +1814,10 @@ int arm7_9_resume(struct target_s *target, int current, u32 address, int handle_ } /* calculate PC of next instruction */ - u32 next_pc; + uint32_t next_pc; if ((retval = arm_simulate_step(target, &next_pc)) != ERROR_OK) { - u32 current_opcode; + uint32_t current_opcode; target_read_u32(target, current_pc, ¤t_opcode); LOG_ERROR("BUG: couldn't calculate PC of next instruction, current opcode was 0x%8.8x", current_opcode); return retval; @@ -1934,12 +1934,12 @@ int arm7_9_resume(struct target_s *target, int current, u32 address, int handle_ return ERROR_OK; } -void arm7_9_enable_eice_step(target_t *target, u32 next_pc) +void arm7_9_enable_eice_step(target_t *target, uint32_t next_pc) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; - u32 current_pc; + uint32_t current_pc; current_pc = buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32); if(next_pc != current_pc) @@ -1988,7 +1988,7 @@ void arm7_9_disable_eice_step(target_t *target) embeddedice_store_reg(&arm7_9->eice_cache->reg_list[EICE_W1_CONTROL_VALUE]); } -int arm7_9_step(struct target_s *target, int current, u32 address, int handle_breakpoints) +int arm7_9_step(struct target_s *target, int current, uint32_t address, int handle_breakpoints) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; @@ -2005,7 +2005,7 @@ int arm7_9_step(struct target_s *target, int current, u32 address, int handle_br if (!current) buf_set_u32(armv4_5->core_cache->reg_list[15].value, 0, 32, address); - u32 current_pc; + uint32_t current_pc; current_pc = buf_get_u32(armv4_5->core_cache->reg_list[15].value, 0, 32); /* the front-end may request us not to handle breakpoints */ @@ -2019,10 +2019,10 @@ int arm7_9_step(struct target_s *target, int current, u32 address, int handle_br target->debug_reason = DBG_REASON_SINGLESTEP; /* calculate PC of next instruction */ - u32 next_pc; + uint32_t next_pc; if ((retval = arm_simulate_step(target, &next_pc)) != ERROR_OK) { - u32 current_opcode; + uint32_t current_opcode; target_read_u32(target, current_pc, ¤t_opcode); LOG_ERROR("BUG: couldn't calculate PC of next instruction, current opcode was 0x%8.8x", current_opcode); return retval; @@ -2083,8 +2083,8 @@ int arm7_9_step(struct target_s *target, int current, u32 address, int handle_br int arm7_9_read_core_reg(struct target_s *target, int num, enum armv4_5_mode mode) { - u32* reg_p[16]; - u32 value; + uint32_t* reg_p[16]; + uint32_t value; int retval; armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; @@ -2101,7 +2101,7 @@ int arm7_9_read_core_reg(struct target_s *target, int num, enum armv4_5_mode mod && (mode != armv4_5->core_mode) && (reg_mode != ARMV4_5_MODE_ANY)) { - u32 tmp_cpsr; + uint32_t tmp_cpsr; /* change processor mode (mask T bit) */ tmp_cpsr = buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8) & 0xE0; @@ -2147,9 +2147,9 @@ int arm7_9_read_core_reg(struct target_s *target, int num, enum armv4_5_mode mod return ERROR_OK; } -int arm7_9_write_core_reg(struct target_s *target, int num, enum armv4_5_mode mode, u32 value) +int arm7_9_write_core_reg(struct target_s *target, int num, enum armv4_5_mode mode, uint32_t value) { - u32 reg[16]; + uint32_t reg[16]; armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; @@ -2164,7 +2164,7 @@ int arm7_9_write_core_reg(struct target_s *target, int num, enum armv4_5_mode mo if ((mode != ARMV4_5_MODE_ANY) && (mode != armv4_5->core_mode) && (reg_mode != ARMV4_5_MODE_ANY)) { - u32 tmp_cpsr; + uint32_t tmp_cpsr; /* change processor mode (mask T bit) */ tmp_cpsr = buf_get_u32(armv4_5->core_cache->reg_list[ARMV4_5_CPSR].value, 0, 8) & 0xE0; @@ -2208,16 +2208,16 @@ int arm7_9_write_core_reg(struct target_s *target, int num, enum armv4_5_mode mo return jtag_execute_queue(); } -int arm7_9_read_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer) +int arm7_9_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; - u32 reg[16]; - u32 num_accesses = 0; + uint32_t reg[16]; + uint32_t num_accesses = 0; int thisrun_accesses; int i; - u32 cpsr; + uint32_t cpsr; int retval; int last_reg = 0; @@ -2247,7 +2247,7 @@ int arm7_9_read_memory(struct target_s *target, u32 address, u32 size, u32 count case 4: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2281,7 +2281,7 @@ int arm7_9_read_memory(struct target_s *target, u32 address, u32 size, u32 count case 2: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2319,7 +2319,7 @@ int arm7_9_read_memory(struct target_s *target, u32 address, u32 size, u32 count case 1: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2384,17 +2384,17 @@ int arm7_9_read_memory(struct target_s *target, u32 address, u32 size, u32 count return ERROR_OK; } -int arm7_9_write_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer) +int arm7_9_write_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) { armv4_5_common_t *armv4_5 = target->arch_info; arm7_9_common_t *arm7_9 = armv4_5->arch_info; reg_t *dbg_ctrl = &arm7_9->eice_cache->reg_list[EICE_DBG_CTRL]; - u32 reg[16]; - u32 num_accesses = 0; + uint32_t reg[16]; + uint32_t num_accesses = 0; int thisrun_accesses; int i; - u32 cpsr; + uint32_t cpsr; int retval; int last_reg = 0; @@ -2428,7 +2428,7 @@ int arm7_9_write_memory(struct target_s *target, u32 address, u32 size, u32 coun case 4: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2462,7 +2462,7 @@ int arm7_9_write_memory(struct target_s *target, u32 address, u32 size, u32 coun case 2: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2499,7 +2499,7 @@ int arm7_9_write_memory(struct target_s *target, u32 address, u32 size, u32 coun case 1: while (num_accesses < count) { - u32 reg_list; + uint32_t reg_list; thisrun_accesses = ((count - num_accesses) >= 14) ? 14 : (count - num_accesses); reg_list = (0xffff >> (15 - thisrun_accesses)) & 0xfffe; @@ -2570,7 +2570,7 @@ int arm7_9_write_memory(struct target_s *target, u32 address, u32 size, u32 coun static int dcc_count; static uint8_t *dcc_buffer; -static int arm7_9_dcc_completion(struct target_s *target, u32 exit_point, int timeout_ms, void *arch_info) +static int arm7_9_dcc_completion(struct target_s *target, uint32_t exit_point, int timeout_ms, void *arch_info) { int retval = ERROR_OK; armv4_5_common_t *armv4_5 = target->arch_info; @@ -2615,15 +2615,15 @@ static int arm7_9_dcc_completion(struct target_s *target, u32 exit_point, int ti return target_wait_state(target, TARGET_HALTED, 500); } -static const u32 dcc_code[] = +static const uint32_t dcc_code[] = { /* MRC TST BNE MRC STR B */ 0xee101e10, 0xe3110001, 0x0afffffc, 0xee111e10, 0xe4801004, 0xeafffff9 }; -int armv4_5_run_algorithm_inner(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_params, u32 entry_point, u32 exit_point, int timeout_ms, void *arch_info, int (*run_it)(struct target_s *target, u32 exit_point, int timeout_ms, void *arch_info)); +int armv4_5_run_algorithm_inner(struct target_s *target, int num_mem_params, mem_param_t *mem_params, int num_reg_params, reg_param_t *reg_params, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info, int (*run_it)(struct target_s *target, uint32_t exit_point, int timeout_ms, void *arch_info)); -int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, uint8_t *buffer) +int arm7_9_bulk_write_memory(target_t *target, uint32_t address, uint32_t count, uint8_t *buffer) { int retval; armv4_5_common_t *armv4_5 = target->arch_info; @@ -2676,7 +2676,7 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, uint8_t * if (retval==ERROR_OK) { - u32 endaddress=buf_get_u32(reg_params[0].value, 0, 32); + uint32_t endaddress=buf_get_u32(reg_params[0].value, 0, 32); if (endaddress!=(address+count*4)) { LOG_ERROR("DCC write failed, expected end address 0x%08x got 0x%0x", (address+count*4), endaddress); @@ -2689,14 +2689,14 @@ int arm7_9_bulk_write_memory(target_t *target, u32 address, u32 count, uint8_t * return retval; } -int arm7_9_checksum_memory(struct target_s *target, u32 address, u32 count, u32* checksum) +int arm7_9_checksum_memory(struct target_s *target, uint32_t address, uint32_t count, uint32_t* checksum) { working_area_t *crc_algorithm; armv4_5_algorithm_t armv4_5_info; reg_param_t reg_params[2]; int retval; - u32 arm7_9_crc_code[] = { + uint32_t arm7_9_crc_code[] = { 0xE1A02000, /* mov r2, r0 */ 0xE3E00000, /* mov r0, #0xffffffff */ 0xE1A03001, /* mov r3, r1 */ @@ -2724,7 +2724,7 @@ int arm7_9_checksum_memory(struct target_s *target, u32 address, u32 count, u32* 0x04C11DB7 /* CRC32XOR: .word 0x04C11DB7 */ }; - u32 i; + uint32_t i; if (target_alloc_working_area(target, sizeof(arm7_9_crc_code), &crc_algorithm) != ERROR_OK) { @@ -2732,9 +2732,9 @@ int arm7_9_checksum_memory(struct target_s *target, u32 address, u32 count, u32* } /* convert flash writing code into a buffer in target endianness */ - for (i = 0; i < (sizeof(arm7_9_crc_code)/sizeof(u32)); i++) + for (i = 0; i < (sizeof(arm7_9_crc_code)/sizeof(uint32_t)); i++) { - if ((retval=target_write_u32(target, crc_algorithm->address + i*sizeof(u32), arm7_9_crc_code[i]))!=ERROR_OK) + if ((retval=target_write_u32(target, crc_algorithm->address + i*sizeof(uint32_t), arm7_9_crc_code[i]))!=ERROR_OK) { return retval; } @@ -2770,15 +2770,15 @@ int arm7_9_checksum_memory(struct target_s *target, u32 address, u32 count, u32* return ERROR_OK; } -int arm7_9_blank_check_memory(struct target_s *target, u32 address, u32 count, u32* blank) +int arm7_9_blank_check_memory(struct target_s *target, uint32_t address, uint32_t count, uint32_t* blank) { working_area_t *erase_check_algorithm; reg_param_t reg_params[3]; armv4_5_algorithm_t armv4_5_info; int retval; - u32 i; + uint32_t i; - u32 erase_check_code[] = + uint32_t erase_check_code[] = { /* loop: */ 0xe4d03001, /* ldrb r3, [r0], #1 */ @@ -2796,8 +2796,8 @@ int arm7_9_blank_check_memory(struct target_s *target, u32 address, u32 count, u } /* convert flash writing code into a buffer in target endianness */ - for (i = 0; i < (sizeof(erase_check_code)/sizeof(u32)); i++) - if ((retval = target_write_u32(target, erase_check_algorithm->address + i*sizeof(u32), erase_check_code[i])) != ERROR_OK) + for (i = 0; i < (sizeof(erase_check_code)/sizeof(uint32_t)); i++) + if ((retval = target_write_u32(target, erase_check_algorithm->address + i*sizeof(uint32_t), erase_check_code[i])) != ERROR_OK) { return retval; } @@ -2863,7 +2863,7 @@ int arm7_9_register_commands(struct command_context_s *cmd_ctx) int handle_arm7_9_write_xpsr_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { - u32 value; + uint32_t value; int spsr; int retval; target_t *target = get_current_target(cmd_ctx); @@ -2907,7 +2907,7 @@ int handle_arm7_9_write_xpsr_command(struct command_context_s *cmd_ctx, char *cm int handle_arm7_9_write_xpsr_im8_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { - u32 value; + uint32_t value; int rotate; int spsr; int retval; @@ -2949,8 +2949,8 @@ int handle_arm7_9_write_xpsr_im8_command(struct command_context_s *cmd_ctx, char int handle_arm7_9_write_core_reg_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { - u32 value; - u32 mode; + uint32_t value; + uint32_t mode; int num; target_t *target = get_current_target(cmd_ctx); armv4_5_common_t *armv4_5; |