X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Fmips_m4k.c;h=7be96a4979aa4c8f193c5b828b9c9393da60426a;hb=c9f51acdc31a6277b9a743974fed06d390df221e;hp=e258b714e44dfbd0b4ac9db5d26867a09d941e76;hpb=e85fe0a637d1be9c652ac1779218c1297aaaafec;p=openocd.git diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c index e258b714e4..7be96a4979 100644 --- a/src/target/mips_m4k.c +++ b/src/target/mips_m4k.c @@ -6,6 +6,9 @@ * * * Copyright (C) 2009 by David N. Claffey * * * + * Copyright (C) 2011 by Drasko DRASKOVIC * + * drasko.draskovic@gmail.com * + * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * @@ -32,7 +35,14 @@ #include "target_type.h" #include "register.h" -int mips_m4k_examine_debug_reason(struct target *target) +static void mips_m4k_enable_breakpoints(struct target *target); +static void mips_m4k_enable_watchpoints(struct target *target); +static int mips_m4k_set_breakpoint(struct target *target, + struct breakpoint *breakpoint); +static int mips_m4k_unset_breakpoint(struct target *target, + struct breakpoint *breakpoint); + +static int mips_m4k_examine_debug_reason(struct target *target) { uint32_t break_status; int retval; @@ -66,7 +76,7 @@ int mips_m4k_examine_debug_reason(struct target *target) return ERROR_OK; } -int mips_m4k_debug_entry(struct target *target) +static int mips_m4k_debug_entry(struct target *target) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -104,7 +114,7 @@ int mips_m4k_debug_entry(struct target *target) return ERROR_OK; } -int mips_m4k_poll(struct target *target) +static int mips_m4k_poll(struct target *target) { int retval; struct mips32_common *mips32 = target_to_mips32(target); @@ -113,7 +123,9 @@ int mips_m4k_poll(struct target *target) /* read ejtag control reg */ mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL); - mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl); + retval = mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl); + if (retval != ERROR_OK) + return retval; /* clear this bit before handling polling * as after reset registers will read zero */ @@ -124,7 +136,9 @@ int mips_m4k_poll(struct target *target) ejtag_ctrl = ejtag_info->ejtag_ctrl & ~EJTAG_CTRL_ROCC; mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL); - mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl); + retval = mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl); + if (retval != ERROR_OK) + return retval; LOG_DEBUG("Reset Detected"); } @@ -162,7 +176,7 @@ int mips_m4k_poll(struct target *target) return ERROR_OK; } -int mips_m4k_halt(struct target *target) +static int mips_m4k_halt(struct target *target) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -207,7 +221,7 @@ int mips_m4k_halt(struct target *target) return ERROR_OK; } -int mips_m4k_assert_reset(struct target *target) +static int mips_m4k_assert_reset(struct target *target) { struct mips_m4k_common *mips_m4k = target_to_m4k(target); struct mips_ejtag *ejtag_info = &mips_m4k->mips32.ejtag_info; @@ -247,18 +261,14 @@ int mips_m4k_assert_reset(struct target *target) { if (mips_m4k->is_pic32mx) { - uint32_t mchip_cmd; - LOG_DEBUG("Using MTAP reset to reset processor..."); /* use microchip specific MTAP reset */ mips_ejtag_set_instr(ejtag_info, MTAP_SW_MTAP); mips_ejtag_set_instr(ejtag_info, MTAP_COMMAND); - mchip_cmd = MCHP_ASERT_RST; - mips_ejtag_drscan_8(ejtag_info, &mchip_cmd); - mchip_cmd = MCHP_DE_ASSERT_RST; - mips_ejtag_drscan_8(ejtag_info, &mchip_cmd); + mips_ejtag_drscan_8_out(ejtag_info, MCHP_ASERT_RST); + mips_ejtag_drscan_8_out(ejtag_info, MCHP_DE_ASSERT_RST); mips_ejtag_set_instr(ejtag_info, MTAP_SW_ETAP); } else @@ -267,7 +277,7 @@ int mips_m4k_assert_reset(struct target *target) uint32_t ejtag_ctrl = ejtag_info->ejtag_ctrl | EJTAG_CTRL_PRRST | EJTAG_CTRL_PERRST; LOG_DEBUG("Using EJTAG reset (PRRST) to reset processor..."); mips_ejtag_set_instr(ejtag_info, EJTAG_INST_CONTROL); - mips_ejtag_drscan_32(ejtag_info, &ejtag_ctrl); + mips_ejtag_drscan_32_out(ejtag_info, ejtag_ctrl); } } @@ -286,7 +296,7 @@ int mips_m4k_assert_reset(struct target *target) return ERROR_OK; } -int mips_m4k_deassert_reset(struct target *target) +static int mips_m4k_deassert_reset(struct target *target) { LOG_DEBUG("target->state: %s", target_state_name(target)); @@ -297,13 +307,13 @@ int mips_m4k_deassert_reset(struct target *target) return ERROR_OK; } -int mips_m4k_soft_reset_halt(struct target *target) +static int mips_m4k_soft_reset_halt(struct target *target) { /* TODO */ return ERROR_OK; } -int mips_m4k_single_step_core(struct target *target) +static int mips_m4k_single_step_core(struct target *target) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -322,7 +332,8 @@ int mips_m4k_single_step_core(struct target *target) return ERROR_OK; } -int mips_m4k_resume(struct target *target, int current, uint32_t address, int handle_breakpoints, int debug_execution) +static int mips_m4k_resume(struct target *target, int current, + uint32_t address, int handle_breakpoints, int debug_execution) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -397,7 +408,8 @@ int mips_m4k_resume(struct target *target, int current, uint32_t address, int ha return ERROR_OK; } -int mips_m4k_step(struct target *target, int current, uint32_t address, int handle_breakpoints) +static int mips_m4k_step(struct target *target, int current, + uint32_t address, int handle_breakpoints) { /* get pointers to arch-specific information */ struct mips32_common *mips32 = target_to_mips32(target); @@ -412,7 +424,11 @@ int mips_m4k_step(struct target *target, int current, uint32_t address, int hand /* current = 1: continue on current pc, otherwise continue at
*/ if (!current) + { buf_set_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32, address); + mips32->core_cache->reg_list[MIPS32_PC].dirty = 1; + mips32->core_cache->reg_list[MIPS32_PC].valid = 1; + } /* the front-end may request us not to handle breakpoints */ if (handle_breakpoints) { @@ -452,7 +468,7 @@ int mips_m4k_step(struct target *target, int current, uint32_t address, int hand return ERROR_OK; } -void mips_m4k_enable_breakpoints(struct target *target) +static void mips_m4k_enable_breakpoints(struct target *target) { struct breakpoint *breakpoint = target->breakpoints; @@ -465,7 +481,8 @@ void mips_m4k_enable_breakpoints(struct target *target) } } -int mips_m4k_set_breakpoint(struct target *target, struct breakpoint *breakpoint) +static int mips_m4k_set_breakpoint(struct target *target, + struct breakpoint *breakpoint) { struct mips32_common *mips32 = target_to_mips32(target); struct mips32_comparator * comparator_list = mips32->inst_break_list; @@ -487,7 +504,7 @@ int mips_m4k_set_breakpoint(struct target *target, struct breakpoint *breakpoint { LOG_ERROR("Can not find free FP Comparator(bpid: %d)", breakpoint->unique_id ); - return ERROR_FAIL; + return ERROR_TARGET_RESOURCE_NOT_AVAILABLE; } breakpoint->set = bp_num + 1; comparator_list[bp_num].used = 1; @@ -557,7 +574,8 @@ int mips_m4k_set_breakpoint(struct target *target, struct breakpoint *breakpoint return ERROR_OK; } -int mips_m4k_unset_breakpoint(struct target *target, struct breakpoint *breakpoint) +static int mips_m4k_unset_breakpoint(struct target *target, + struct breakpoint *breakpoint) { /* get pointers to arch-specific information */ struct mips32_common *mips32 = target_to_mips32(target); @@ -601,6 +619,14 @@ int mips_m4k_unset_breakpoint(struct target *target, struct breakpoint *breakpoi { return retval; } + + /** + * target_read_memory() gets us data in _target_ endianess. + * If we want to use this data on the host for comparisons with some macros + * we must first transform it to _host_ endianess using target_buffer_get_u32(). + */ + current_instr = target_buffer_get_u32(target, (uint8_t *)¤t_instr); + if (current_instr == MIPS32_SDBBP) { if ((retval = target_write_memory(target, breakpoint->address, 4, 1, @@ -620,7 +646,7 @@ int mips_m4k_unset_breakpoint(struct target *target, struct breakpoint *breakpoi { return retval; } - + current_instr = target_buffer_get_u16(target, (uint8_t *)¤t_instr); if (current_instr == MIPS16_SDBBP) { if ((retval = target_write_memory(target, breakpoint->address, 2, 1, @@ -636,7 +662,7 @@ int mips_m4k_unset_breakpoint(struct target *target, struct breakpoint *breakpoi return ERROR_OK; } -int mips_m4k_add_breakpoint(struct target *target, struct breakpoint *breakpoint) +static int mips_m4k_add_breakpoint(struct target *target, struct breakpoint *breakpoint) { struct mips32_common *mips32 = target_to_mips32(target); @@ -651,12 +677,11 @@ int mips_m4k_add_breakpoint(struct target *target, struct breakpoint *breakpoint mips32->num_inst_bpoints_avail--; } - mips_m4k_set_breakpoint(target, breakpoint); - - return ERROR_OK; + return mips_m4k_set_breakpoint(target, breakpoint); } -int mips_m4k_remove_breakpoint(struct target *target, struct breakpoint *breakpoint) +static int mips_m4k_remove_breakpoint(struct target *target, + struct breakpoint *breakpoint) { /* get pointers to arch-specific information */ struct mips32_common *mips32 = target_to_mips32(target); @@ -678,7 +703,8 @@ int mips_m4k_remove_breakpoint(struct target *target, struct breakpoint *breakpo return ERROR_OK; } -int mips_m4k_set_watchpoint(struct target *target, struct watchpoint *watchpoint) +static int mips_m4k_set_watchpoint(struct target *target, + struct watchpoint *watchpoint) { struct mips32_common *mips32 = target_to_mips32(target); struct mips32_comparator *comparator_list = mips32->data_break_list; @@ -745,7 +771,8 @@ int mips_m4k_set_watchpoint(struct target *target, struct watchpoint *watchpoint return ERROR_OK; } -int mips_m4k_unset_watchpoint(struct target *target, struct watchpoint *watchpoint) +static int mips_m4k_unset_watchpoint(struct target *target, + struct watchpoint *watchpoint) { /* get pointers to arch-specific information */ struct mips32_common *mips32 = target_to_mips32(target); @@ -771,7 +798,7 @@ int mips_m4k_unset_watchpoint(struct target *target, struct watchpoint *watchpoi return ERROR_OK; } -int mips_m4k_add_watchpoint(struct target *target, struct watchpoint *watchpoint) +static int mips_m4k_add_watchpoint(struct target *target, struct watchpoint *watchpoint) { struct mips32_common *mips32 = target_to_mips32(target); @@ -787,7 +814,8 @@ int mips_m4k_add_watchpoint(struct target *target, struct watchpoint *watchpoint return ERROR_OK; } -int mips_m4k_remove_watchpoint(struct target *target, struct watchpoint *watchpoint) +static int mips_m4k_remove_watchpoint(struct target *target, + struct watchpoint *watchpoint) { /* get pointers to arch-specific information */ struct mips32_common *mips32 = target_to_mips32(target); @@ -808,7 +836,7 @@ int mips_m4k_remove_watchpoint(struct target *target, struct watchpoint *watchpo return ERROR_OK; } -void mips_m4k_enable_watchpoints(struct target *target) +static void mips_m4k_enable_watchpoints(struct target *target) { struct watchpoint *watchpoint = target->watchpoints; @@ -821,7 +849,8 @@ void mips_m4k_enable_watchpoints(struct target *target) } } -int mips_m4k_read_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int mips_m4k_read_memory(struct target *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -841,20 +870,53 @@ int mips_m4k_read_memory(struct target *target, uint32_t address, uint32_t size, if (((size == 4) && (address & 0x3u)) || ((size == 2) && (address & 0x1u))) return ERROR_TARGET_UNALIGNED_ACCESS; + /* since we don't know if buffer is aligned, we allocate new mem that is always aligned */ + void *t = NULL; + + if (size > 1) + { + t = malloc(count * size * sizeof(uint8_t)); + if (t == NULL) + { + LOG_ERROR("Out of memory"); + return ERROR_FAIL; + } + } + else + { + t = buffer; + } + /* if noDMA off, use DMAACC mode for memory read */ int retval; if (ejtag_info->impcode & EJTAG_IMP_NODMA) - retval = mips32_pracc_read_mem(ejtag_info, address, size, count, (void *)buffer); + retval = mips32_pracc_read_mem(ejtag_info, address, size, count, t); else - retval = mips32_dmaacc_read_mem(ejtag_info, address, size, count, (void *)buffer); - if (ERROR_OK != retval) - return retval; + retval = mips32_dmaacc_read_mem(ejtag_info, address, size, count, t); - return ERROR_OK; + /* mips32_..._read_mem with size 4/2 returns uint32_t/uint16_t in host */ + /* endianness, but byte array should represent target endianness */ + if (ERROR_OK == retval) + { + switch(size) + { + case 4: + target_buffer_set_u32_array(target,buffer,count,t); + break; + case 2: + target_buffer_set_u16_array(target,buffer,count,t); + break; + } + } + + if ((size > 1) && (t != NULL)) + free(t); + + return retval; } -int mips_m4k_write_memory(struct target *target, uint32_t address, uint32_t size, - uint32_t count, uint8_t *buffer) +static int mips_m4k_write_memory(struct target *target, uint32_t address, + uint32_t size, uint32_t count, const uint8_t *buffer) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; @@ -875,22 +937,57 @@ int mips_m4k_write_memory(struct target *target, uint32_t address, uint32_t size if (((size == 4) && (address & 0x3u)) || ((size == 2) && (address & 0x1u))) return ERROR_TARGET_UNALIGNED_ACCESS; + /** correct endianess if we have word or hword access */ + void *t = NULL; + if (size > 1) + { + /* mips32_..._write_mem with size 4/2 requires uint32_t/uint16_t in host */ + /* endianness, but byte array represents target endianness */ + t = malloc(count * size * sizeof(uint8_t)); + if (t == NULL) + { + LOG_ERROR("Out of memory"); + return ERROR_FAIL; + } + + switch(size) + { + case 4: + target_buffer_get_u32_array(target,buffer,count,(uint32_t*)t); + break; + case 2: + target_buffer_get_u16_array(target,buffer,count,(uint16_t*)t); + break; + } + buffer = t; + } + /* if noDMA off, use DMAACC mode for memory write */ + int retval; if (ejtag_info->impcode & EJTAG_IMP_NODMA) - return mips32_pracc_write_mem(ejtag_info, address, size, count, (void *)buffer); + retval = mips32_pracc_write_mem(ejtag_info, address, size, count, (void *)buffer); else - return mips32_dmaacc_write_mem(ejtag_info, address, size, count, (void *)buffer); + retval = mips32_dmaacc_write_mem(ejtag_info, address, size, count, (void *)buffer); + + if (t != NULL) + free(t); + + if (ERROR_OK != retval) + return retval; + + return ERROR_OK; } -int mips_m4k_init_target(struct command_context *cmd_ctx, struct target *target) +static int mips_m4k_init_target(struct command_context *cmd_ctx, + struct target *target) { mips32_build_reg_cache(target); return ERROR_OK; } -int mips_m4k_init_arch_info(struct target *target, struct mips_m4k_common *mips_m4k, - struct jtag_tap *tap) +static int mips_m4k_init_arch_info(struct target *target, + struct mips_m4k_common *mips_m4k, struct jtag_tap *tap) { struct mips32_common *mips32 = &mips_m4k->mips32; @@ -903,7 +1000,7 @@ int mips_m4k_init_arch_info(struct target *target, struct mips_m4k_common *mips_ return ERROR_OK; } -int mips_m4k_target_create(struct target *target, Jim_Interp *interp) +static int mips_m4k_target_create(struct target *target, Jim_Interp *interp) { struct mips_m4k_common *mips_m4k = calloc(1, sizeof(struct mips_m4k_common)); @@ -912,7 +1009,7 @@ int mips_m4k_target_create(struct target *target, Jim_Interp *interp) return ERROR_OK; } -int mips_m4k_examine(struct target *target) +static int mips_m4k_examine(struct target *target) { int retval; struct mips_m4k_common *mips_m4k = target_to_m4k(target); @@ -921,7 +1018,9 @@ int mips_m4k_examine(struct target *target) if (!target_was_examined(target)) { - mips_ejtag_get_idcode(ejtag_info, &idcode); + retval = mips_ejtag_get_idcode(ejtag_info, &idcode); + if (retval != ERROR_OK) + return retval; ejtag_info->idcode = idcode; if (((idcode >> 1) & 0x7FF) == 0x29) @@ -944,12 +1043,11 @@ int mips_m4k_examine(struct target *target) return ERROR_OK; } -int mips_m4k_bulk_write_memory(struct target *target, uint32_t address, - uint32_t count, uint8_t *buffer) +static int mips_m4k_bulk_write_memory(struct target *target, uint32_t address, + uint32_t count, const uint8_t *buffer) { struct mips32_common *mips32 = target_to_mips32(target); struct mips_ejtag *ejtag_info = &mips32->ejtag_info; - struct working_area *source; int retval; int write_t = 1; @@ -965,27 +1063,43 @@ int mips_m4k_bulk_write_memory(struct target *target, uint32_t address, if (address & 0x3u) return ERROR_TARGET_UNALIGNED_ACCESS; - /* Get memory for block write handler */ - retval = target_alloc_working_area(target, MIPS32_FASTDATA_HANDLER_SIZE, &source); - if (retval != ERROR_OK) + if (mips32->fast_data_area == NULL) { - LOG_WARNING("No working area available, falling back to non-bulk write"); - return mips_m4k_write_memory(target, address, 4, count, buffer); + /* Get memory for block write handler + * we preserve this area between calls and gain a speed increase + * of about 3kb/sec when writing flash + * this will be released/nulled by the system when the target is resumed or reset */ + retval = target_alloc_working_area(target, + MIPS32_FASTDATA_HANDLER_SIZE, + &mips32->fast_data_area); + if (retval != ERROR_OK) + { + LOG_WARNING("No working area available, falling back to non-bulk write"); + return mips_m4k_write_memory(target, address, 4, count, buffer); + } + + /* reset fastadata state so the algo get reloaded */ + ejtag_info->fast_access_save = -1; } - /* TAP data register is loaded LSB first (little endian) */ - if (target->endianness == TARGET_BIG_ENDIAN) + /* mips32_pracc_fastdata_xfer requires uint32_t in host endianness, */ + /* but byte array represents target endianness */ + uint32_t *t = NULL; + t = malloc(count * sizeof(uint32_t)); + if (t == NULL) { - uint32_t i, t32; - for(i = 0; i < (count * 4); i += 4) - { - t32 = be_to_h_u32((uint8_t *) &buffer[i]); - h_u32_to_le(&buffer[i], t32); - } + LOG_ERROR("Out of memory"); + return ERROR_FAIL; } - retval = mips32_pracc_fastdata_xfer(ejtag_info, source, write_t, address, - count, (uint32_t*) buffer); + target_buffer_get_u32_array(target,buffer,count,t); + + retval = mips32_pracc_fastdata_xfer(ejtag_info, mips32->fast_data_area, write_t, address, + count, t); + + if (t != NULL) + free(t); + if (retval != ERROR_OK) { /* FASTDATA access failed, try normal memory write */ @@ -993,12 +1107,109 @@ int mips_m4k_bulk_write_memory(struct target *target, uint32_t address, retval = mips_m4k_write_memory(target, address, 4, count, buffer); } - if (source) - target_free_working_area(target, source); - return retval; } +static int mips_m4k_verify_pointer(struct command_context *cmd_ctx, + struct mips_m4k_common *mips_m4k) +{ + if (mips_m4k->common_magic != MIPSM4K_COMMON_MAGIC) { + command_print(cmd_ctx, "target is not an MIPS_M4K"); + return ERROR_TARGET_INVALID; + } + return ERROR_OK; +} + +COMMAND_HANDLER(mips_m4k_handle_cp0_command) +{ + int retval; + struct target *target = get_current_target(CMD_CTX); + struct mips_m4k_common *mips_m4k = target_to_m4k(target); + struct mips_ejtag *ejtag_info = &mips_m4k->mips32.ejtag_info; + + retval = mips_m4k_verify_pointer(CMD_CTX, mips_m4k); + if (retval != ERROR_OK) + return retval; + + if (target->state != TARGET_HALTED) + { + command_print(CMD_CTX, "target must be stopped for \"%s\" command", CMD_NAME); + return ERROR_OK; + } + + /* two or more argument, access a single register/select (write if third argument is given) */ + if (CMD_ARGC < 2) + { + command_print(CMD_CTX, "command requires more arguments."); + } + else + { + uint32_t cp0_reg, cp0_sel; + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], cp0_reg); + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[1], cp0_sel); + + if (CMD_ARGC == 2) + { + uint32_t value; + + if ((retval = mips32_cp0_read(ejtag_info, &value, cp0_reg, cp0_sel)) != ERROR_OK) + { + command_print(CMD_CTX, + "couldn't access reg %" PRIi32, + cp0_reg); + return ERROR_OK; + } + if ((retval = jtag_execute_queue()) != ERROR_OK) + { + return retval; + } + + command_print(CMD_CTX, "cp0 reg %" PRIi32 ", select %" PRIi32 ": %8.8" PRIx32, + cp0_reg, cp0_sel, value); + } + else if (CMD_ARGC == 3) + { + uint32_t value; + COMMAND_PARSE_NUMBER(u32, CMD_ARGV[2], value); + if ((retval = mips32_cp0_write(ejtag_info, value, cp0_reg, cp0_sel)) != ERROR_OK) + { + command_print(CMD_CTX, + "couldn't access cp0 reg %" PRIi32 ", select %" PRIi32, + cp0_reg, cp0_sel); + return ERROR_OK; + } + command_print(CMD_CTX, "cp0 reg %" PRIi32 ", select %" PRIi32 ": %8.8" PRIx32, + cp0_reg, cp0_sel, value); + } + } + + return ERROR_OK; +} + +static const struct command_registration mips_m4k_exec_command_handlers[] = { + { + .name = "cp0", + .handler = mips_m4k_handle_cp0_command, + .mode = COMMAND_EXEC, + .usage = "regnum [value]", + .help = "display/modify cp0 register", + }, + COMMAND_REGISTRATION_DONE +}; + +const struct command_registration mips_m4k_command_handlers[] = { + { + .chain = mips32_command_handlers, + }, + { + .name = "mips_m4k", + .mode = COMMAND_ANY, + .help = "mips_m4k command group", + .chain = mips_m4k_exec_command_handlers, + }, + COMMAND_REGISTRATION_DONE +}; + struct target_type mips_m4k_target = { .name = "mips_m4k", @@ -1031,6 +1242,7 @@ struct target_type mips_m4k_target = .add_watchpoint = mips_m4k_add_watchpoint, .remove_watchpoint = mips_m4k_remove_watchpoint, + .commands = mips_m4k_command_handlers, .target_create = mips_m4k_target_create, .init_target = mips_m4k_init_target, .examine = mips_m4k_examine,