* *
* Copyright (C) 2008 by David T.L. Wong *
* *
+ * Copyright (C) 2009 by David N. Claffey <dnclaffey@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 *
#include "config.h"
#endif
+#include "breakpoints.h"
#include "mips32.h"
#include "mips_m4k.h"
#include "mips32_dmaacc.h"
#include "target_type.h"
+#include "register.h"
-
-/* cli handling */
-
-/* forward declarations */
-int mips_m4k_poll(target_t *target);
-int mips_m4k_halt(struct target_s *target);
-int mips_m4k_soft_reset_halt(struct target_s *target);
-int mips_m4k_resume(struct target_s *target, int current, uint32_t address, int handle_breakpoints, int debug_execution);
-int mips_m4k_step(struct target_s *target, int current, uint32_t address, int handle_breakpoints);
-int mips_m4k_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-int mips_m4k_write_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
-int mips_m4k_register_commands(struct command_context_s *cmd_ctx);
-int mips_m4k_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
-int mips_m4k_target_create(struct target_s *target, Jim_Interp *interp);
-
-int mips_m4k_examine(struct target_s *target);
-int mips_m4k_assert_reset(target_t *target);
-int mips_m4k_deassert_reset(target_t *target);
-int mips_m4k_checksum_memory(target_t *target, uint32_t address, uint32_t size, uint32_t *checksum);
-
-target_type_t mips_m4k_target =
-{
- .name = "mips_m4k",
-
- .poll = mips_m4k_poll,
- .arch_state = mips32_arch_state,
-
- .target_request_data = NULL,
-
- .halt = mips_m4k_halt,
- .resume = mips_m4k_resume,
- .step = mips_m4k_step,
-
- .assert_reset = mips_m4k_assert_reset,
- .deassert_reset = mips_m4k_deassert_reset,
- .soft_reset_halt = mips_m4k_soft_reset_halt,
-
- .get_gdb_reg_list = mips32_get_gdb_reg_list,
-
- .read_memory = mips_m4k_read_memory,
- .write_memory = mips_m4k_write_memory,
- .bulk_write_memory = mips_m4k_bulk_write_memory,
- .checksum_memory = mips_m4k_checksum_memory,
- .blank_check_memory = NULL,
-
- .run_algorithm = mips32_run_algorithm,
-
- .add_breakpoint = mips_m4k_add_breakpoint,
- .remove_breakpoint = mips_m4k_remove_breakpoint,
- .add_watchpoint = mips_m4k_add_watchpoint,
- .remove_watchpoint = mips_m4k_remove_watchpoint,
-
- .register_commands = mips_m4k_register_commands,
- .target_create = mips_m4k_target_create,
- .init_target = mips_m4k_init_target,
- .examine = mips_m4k_examine,
-};
-
-int mips_m4k_examine_debug_reason(target_t *target)
+int mips_m4k_examine_debug_reason(struct target *target)
{
uint32_t break_status;
int retval;
}
/* get info about data breakpoint support */
- if ((retval = target_read_u32(target, 0xFF302000, &break_status)) != ERROR_OK)
+ if ((retval = target_read_u32(target, EJTAG_DBS, &break_status)) != ERROR_OK)
return retval;
if (break_status & 0x1f)
{
/* we have halted on a breakpoint */
- if ((retval = target_write_u32(target, 0xFF302000, 0)) != ERROR_OK)
+ if ((retval = target_write_u32(target, EJTAG_DBS, 0)) != ERROR_OK)
return retval;
target->debug_reason = DBG_REASON_WATCHPOINT;
}
return ERROR_OK;
}
-int mips_m4k_debug_entry(target_t *target)
+int mips_m4k_debug_entry(struct target *target)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
uint32_t debug_reg;
/* read debug register */
mips_ejtag_read_debug(ejtag_info, &debug_reg);
- /* make sure break uit configured */
+ /* make sure break unit configured */
mips32_configure_break_unit(target);
/* attempt to find halt reason */
mips32_save_context(target);
+ /* default to mips32 isa, it will be changed below if required */
+ mips32->isa_mode = MIPS32_ISA_MIPS32;
+
+ if (ejtag_info->impcode & EJTAG_IMP_MIPS16) {
+ mips32->isa_mode = buf_get_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 1);
+ }
+
LOG_DEBUG("entered debug state at PC 0x%" PRIx32 ", target->state: %s",
- *(uint32_t*)(mips32->core_cache->reg_list[MIPS32_PC].value),
- target_state_name(target));
+ buf_get_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32),
+ target_state_name(target));
return ERROR_OK;
}
-int mips_m4k_poll(target_t *target)
+int mips_m4k_poll(struct target *target)
{
int retval;
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
uint32_t ejtag_ctrl = ejtag_info->ejtag_ctrl;
/* read ejtag control reg */
return ERROR_OK;
}
-int mips_m4k_halt(struct target_s *target)
+int mips_m4k_halt(struct target *target)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
LOG_DEBUG("target->state: %s",
target_state_name(target));
return ERROR_OK;
}
-int mips_m4k_assert_reset(target_t *target)
+int mips_m4k_assert_reset(struct target *target)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
LOG_DEBUG("target->state: %s",
target_state_name(target));
target->state = TARGET_RESET;
jtag_add_sleep(50000);
- mips32_invalidate_core_regs(target);
+ register_cache_invalidate(mips32->core_cache);
if (target->reset_halt)
{
return ERROR_OK;
}
-int mips_m4k_deassert_reset(target_t *target)
+int mips_m4k_deassert_reset(struct target *target)
{
LOG_DEBUG("target->state: %s",
target_state_name(target));
return ERROR_OK;
}
-int mips_m4k_soft_reset_halt(struct target_s *target)
+int mips_m4k_soft_reset_halt(struct target *target)
{
/* TODO */
return ERROR_OK;
}
-int mips_m4k_single_step_core(target_t *target)
+int mips_m4k_single_step_core(struct target *target)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
/* configure single step mode */
mips_ejtag_config_step(ejtag_info, 1);
return ERROR_OK;
}
-int mips_m4k_resume(struct target_s *target, int current, uint32_t address, int handle_breakpoints, int debug_execution)
+int mips_m4k_resume(struct target *target, int current, uint32_t address, int handle_breakpoints, int debug_execution)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
- breakpoint_t *breakpoint = NULL;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
+ struct breakpoint *breakpoint = NULL;
uint32_t resume_pc;
if (target->state != TARGET_HALTED)
mips32->core_cache->reg_list[MIPS32_PC].valid = 1;
}
+ if (ejtag_info->impcode & EJTAG_IMP_MIPS16) {
+ buf_set_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 1, mips32->isa_mode);
+ }
+
resume_pc = buf_get_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32);
mips32_restore_context(target);
target->debug_reason = DBG_REASON_NOTHALTED;
/* registers are now invalid */
- mips32_invalidate_core_regs(target);
+ register_cache_invalidate(mips32->core_cache);
if (!debug_execution)
{
return ERROR_OK;
}
-int mips_m4k_step(struct target_s *target, int current, uint32_t address, int handle_breakpoints)
+int mips_m4k_step(struct target *target, int current, uint32_t address, int handle_breakpoints)
{
/* get pointers to arch-specific information */
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
- breakpoint_t *breakpoint = NULL;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
+ struct breakpoint *breakpoint = NULL;
if (target->state != TARGET_HALTED)
{
buf_set_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32, address);
/* the front-end may request us not to handle breakpoints */
- if (handle_breakpoints)
- if ((breakpoint = breakpoint_find(target, buf_get_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32))))
+ if (handle_breakpoints) {
+ breakpoint = breakpoint_find(target,
+ buf_get_u32(mips32->core_cache->reg_list[MIPS32_PC].value, 0, 32));
+ if (breakpoint)
mips_m4k_unset_breakpoint(target, breakpoint);
+ }
/* restore context */
mips32_restore_context(target);
mips_ejtag_exit_debug(ejtag_info);
/* registers are now invalid */
- mips32_invalidate_core_regs(target);
+ register_cache_invalidate(mips32->core_cache);
if (breakpoint)
mips_m4k_set_breakpoint(target, breakpoint);
return ERROR_OK;
}
-void mips_m4k_enable_breakpoints(struct target_s *target)
+void mips_m4k_enable_breakpoints(struct target *target)
{
- breakpoint_t *breakpoint = target->breakpoints;
+ struct breakpoint *breakpoint = target->breakpoints;
/* set any pending breakpoints */
while (breakpoint)
}
}
-int mips_m4k_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
+int mips_m4k_set_breakpoint(struct target *target, struct breakpoint *breakpoint)
{
- mips32_common_t *mips32 = target->arch_info;
- mips32_comparator_t * comparator_list = mips32->inst_break_list;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips32_comparator * comparator_list = mips32->inst_break_list;
int retval;
if (breakpoint->set)
bp_num++;
if (bp_num >= mips32->num_inst_bpoints)
{
- LOG_DEBUG("ERROR Can not find free FP Comparator(bpid: %d)",
+ LOG_ERROR("Can not find free FP Comparator(bpid: %d)",
breakpoint->unique_id );
- LOG_WARNING("ERROR Can not find free FP Comparator");
- exit(-1);
+ return ERROR_FAIL;
}
breakpoint->set = bp_num + 1;
comparator_list[bp_num].used = 1;
{
uint32_t verify = 0xffffffff;
- if ((retval = target_read_memory(target, breakpoint->address, breakpoint->length, 1, breakpoint->orig_instr)) != ERROR_OK)
+ if ((retval = target_read_memory(target, breakpoint->address, breakpoint->length, 1,
+ breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
{
uint16_t verify = 0xffff;
- if ((retval = target_read_memory(target, breakpoint->address, breakpoint->length, 1, breakpoint->orig_instr)) != ERROR_OK)
+ if ((retval = target_read_memory(target, breakpoint->address, breakpoint->length, 1,
+ breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
return ERROR_OK;
}
-int mips_m4k_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
+int mips_m4k_unset_breakpoint(struct target *target, struct breakpoint *breakpoint)
{
/* get pointers to arch-specific information */
- mips32_common_t *mips32 = target->arch_info;
- mips32_comparator_t * comparator_list = mips32->inst_break_list;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips32_comparator *comparator_list = mips32->inst_break_list;
int retval;
if (!breakpoint->set)
uint32_t current_instr;
/* check that user program has not modified breakpoint instruction */
- if ((retval = target_read_memory(target, breakpoint->address, 4, 1, (uint8_t*)¤t_instr)) != ERROR_OK)
+ if ((retval = target_read_memory(target, breakpoint->address, 4, 1,
+ (uint8_t*)¤t_instr)) != ERROR_OK)
{
return retval;
}
if (current_instr == MIPS32_SDBBP)
{
- if ((retval = target_write_memory(target, breakpoint->address, 4, 1, breakpoint->orig_instr)) != ERROR_OK)
+ if ((retval = target_write_memory(target, breakpoint->address, 4, 1,
+ breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
uint16_t current_instr;
/* check that user program has not modified breakpoint instruction */
- if ((retval = target_read_memory(target, breakpoint->address, 2, 1, (uint8_t*)¤t_instr)) != ERROR_OK)
+ if ((retval = target_read_memory(target, breakpoint->address, 2, 1,
+ (uint8_t*)¤t_instr)) != ERROR_OK)
{
return retval;
}
if (current_instr == MIPS16_SDBBP)
{
- if ((retval = target_write_memory(target, breakpoint->address, 2, 1, breakpoint->orig_instr)) != ERROR_OK)
+ if ((retval = target_write_memory(target, breakpoint->address, 2, 1,
+ breakpoint->orig_instr)) != ERROR_OK)
{
return retval;
}
return ERROR_OK;
}
-int mips_m4k_add_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
+int mips_m4k_add_breakpoint(struct target *target, struct breakpoint *breakpoint)
{
- mips32_common_t *mips32 = target->arch_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
if (breakpoint->type == BKPT_HARD)
{
return ERROR_OK;
}
-int mips_m4k_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoint)
+int mips_m4k_remove_breakpoint(struct target *target, struct breakpoint *breakpoint)
{
/* get pointers to arch-specific information */
- mips32_common_t *mips32 = target->arch_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
if (target->state != TARGET_HALTED)
{
return ERROR_OK;
}
-int mips_m4k_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
+int mips_m4k_set_watchpoint(struct target *target, struct watchpoint *watchpoint)
{
- mips32_common_t *mips32 = target->arch_info;
- mips32_comparator_t * comparator_list = mips32->data_break_list;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips32_comparator *comparator_list = mips32->data_break_list;
int wp_num = 0;
/*
* watchpoint enabled, ignore all byte lanes in value register
wp_num++;
if (wp_num >= mips32->num_data_bpoints)
{
- LOG_DEBUG("ERROR Can not find free FP Comparator");
- LOG_WARNING("ERROR Can not find free FP Comparator");
- exit(-1);
+ LOG_ERROR("Can not find free FP Comparator");
+ return ERROR_FAIL;
}
if (watchpoint->length != 4)
return ERROR_OK;
}
-int mips_m4k_unset_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
+int mips_m4k_unset_watchpoint(struct target *target, struct watchpoint *watchpoint)
{
/* get pointers to arch-specific information */
- mips32_common_t *mips32 = target->arch_info;
- mips32_comparator_t * comparator_list = mips32->data_break_list;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips32_comparator *comparator_list = mips32->data_break_list;
if (!watchpoint->set)
{
return ERROR_OK;
}
-int mips_m4k_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
+int mips_m4k_add_watchpoint(struct target *target, struct watchpoint *watchpoint)
{
- mips32_common_t *mips32 = target->arch_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
if (mips32->num_data_bpoints_avail < 1)
{
return ERROR_OK;
}
-int mips_m4k_remove_watchpoint(struct target_s *target, watchpoint_t *watchpoint)
+int mips_m4k_remove_watchpoint(struct target *target, struct watchpoint *watchpoint)
{
/* get pointers to arch-specific information */
- mips32_common_t *mips32 = target->arch_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
if (target->state != TARGET_HALTED)
{
return ERROR_OK;
}
-void mips_m4k_enable_watchpoints(struct target_s *target)
+void mips_m4k_enable_watchpoints(struct target *target)
{
- watchpoint_t *watchpoint = target->watchpoints;
+ struct watchpoint *watchpoint = target->watchpoints;
/* set any pending watchpoints */
while (watchpoint)
}
}
-int mips_m4k_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
+int mips_m4k_read_memory(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
LOG_DEBUG("address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", address, size, count);
return ERROR_OK;
}
-int mips_m4k_write_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
+int mips_m4k_write_memory(struct target *target, uint32_t address, uint32_t size,
+ uint32_t count, uint8_t *buffer)
{
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
- LOG_DEBUG("address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", address, size, count);
+ LOG_DEBUG("address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "",
+ address, size, count);
if (target->state != TARGET_HALTED)
{
return mips32_dmaacc_write_mem(ejtag_info, address, size, count, (void *)buffer);
}
-int mips_m4k_register_commands(struct command_context_s *cmd_ctx)
-{
- int retval;
-
- retval = mips32_register_commands(cmd_ctx);
- return retval;
-}
-
-int mips_m4k_init_target(struct command_context_s *cmd_ctx, struct target_s *target)
+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(target_t *target, mips_m4k_common_t *mips_m4k, jtag_tap_t *tap)
+int mips_m4k_init_arch_info(struct target *target, struct mips_m4k_common *mips_m4k,
+ struct jtag_tap *tap)
{
- mips32_common_t *mips32 = &mips_m4k->mips32_common;
+ struct mips32_common *mips32 = &mips_m4k->mips32_common;
mips_m4k->common_magic = MIPSM4K_COMMON_MAGIC;
return ERROR_OK;
}
-int mips_m4k_target_create(struct target_s *target, Jim_Interp *interp)
+int mips_m4k_target_create(struct target *target, Jim_Interp *interp)
{
- mips_m4k_common_t *mips_m4k = calloc(1,sizeof(mips_m4k_common_t));
+ struct mips_m4k_common *mips_m4k = calloc(1, sizeof(struct mips_m4k_common));
mips_m4k_init_arch_info(target, mips_m4k, target->tap);
return ERROR_OK;
}
-int mips_m4k_examine(struct target_s *target)
+int mips_m4k_examine(struct target *target)
{
int retval;
- mips32_common_t *mips32 = target->arch_info;
- mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+ struct mips32_common *mips32 = target_to_mips32(target);
+ struct mips_ejtag *ejtag_info = &mips32->ejtag_info;
uint32_t idcode = 0;
if (!target_was_examined(target))
{
/* we are using a pic32mx so select ejtag port
* as it is not selected by default */
- mips_ejtag_set_instr(ejtag_info, 0x05, NULL);
+ mips_ejtag_set_instr(ejtag_info, MTAP_SW_ETAP, NULL);
LOG_DEBUG("PIC32MX Detected - using EJTAG Interface");
}
}
return ERROR_OK;
}
-int mips_m4k_bulk_write_memory(target_t *target, uint32_t address, uint32_t count, uint8_t *buffer)
+int mips_m4k_bulk_write_memory(struct target *target, uint32_t address,
+ uint32_t count, uint8_t *buffer)
{
- return mips_m4k_write_memory(target, address, 4, count, 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 = 1;
+
+ LOG_DEBUG("address: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", address, count);
+
+ if (target->state != TARGET_HALTED)
+ {
+ LOG_WARNING("target not halted");
+ return ERROR_TARGET_NOT_HALTED;
+ }
+
+ /* check alignment */
+ 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)
+ {
+ LOG_WARNING("No working area available, falling back to non-bulk write");
+ return mips_m4k_write_memory(target, address, 4, count, buffer);
+ }
+
+ /* TAP data register is loaded LSB first (little endian) */
+ if (target->endianness == TARGET_BIG_ENDIAN)
+ {
+ 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);
+ }
+ }
+
+ retval = mips32_pracc_fastdata_xfer(ejtag_info, source, write, address,
+ count, (uint32_t*) buffer);
+ if (retval != ERROR_OK)
+ {
+ /* FASTDATA access failed, try normal memory write */
+ LOG_DEBUG("Fastdata access Failed, falling back to non-bulk write");
+ retval = mips_m4k_write_memory(target, address, 4, count, buffer);
+ }
+
+ if (source)
+ target_free_working_area(target, source);
+
+ return retval;
}
-int mips_m4k_checksum_memory(target_t *target, uint32_t address, uint32_t size, uint32_t *checksum)
+struct target_type mips_m4k_target =
{
- return ERROR_FAIL; /* use bulk read method */
-}
+ .name = "mips_m4k",
+
+ .poll = mips_m4k_poll,
+ .arch_state = mips32_arch_state,
+
+ .target_request_data = NULL,
+
+ .halt = mips_m4k_halt,
+ .resume = mips_m4k_resume,
+ .step = mips_m4k_step,
+
+ .assert_reset = mips_m4k_assert_reset,
+ .deassert_reset = mips_m4k_deassert_reset,
+ .soft_reset_halt = mips_m4k_soft_reset_halt,
+
+ .get_gdb_reg_list = mips32_get_gdb_reg_list,
+
+ .read_memory = mips_m4k_read_memory,
+ .write_memory = mips_m4k_write_memory,
+ .bulk_write_memory = mips_m4k_bulk_write_memory,
+ .checksum_memory = mips32_checksum_memory,
+ .blank_check_memory = mips32_blank_check_memory,
+
+ .run_algorithm = mips32_run_algorithm,
+
+ .add_breakpoint = mips_m4k_add_breakpoint,
+ .remove_breakpoint = mips_m4k_remove_breakpoint,
+ .add_watchpoint = mips_m4k_add_watchpoint,
+ .remove_watchpoint = mips_m4k_remove_watchpoint,
+
+ .target_create = mips_m4k_target_create,
+ .init_target = mips_m4k_init_target,
+ .examine = mips_m4k_examine,
+};