#endif
#include "mips32.h"
+#include "register.h"
char* mips32_core_reg_list[] =
struct reg mips32_gdb_dummy_fp_reg =
{
- "GDB dummy floating-point register", mips32_gdb_dummy_fp_value, 0, 1, 32, NULL, 0, NULL, 0
+ .name = "GDB dummy floating-point register",
+ .value = mips32_gdb_dummy_fp_value,
+ .dirty = 0,
+ .valid = 1,
+ .size = 32,
+ .arch_info = NULL,
};
-int mips32_core_reg_arch_type = -1;
-
int mips32_get_core_reg(struct reg *reg)
{
int retval;
struct mips32_core_reg *mips32_reg = reg->arch_info;
- target_t *target = mips32_reg->target;
+ struct target *target = mips32_reg->target;
struct mips32_common *mips32_target = target->arch_info;
if (target->state != TARGET_HALTED)
int mips32_set_core_reg(struct reg *reg, uint8_t *buf)
{
struct mips32_core_reg *mips32_reg = reg->arch_info;
- target_t *target = mips32_reg->target;
+ struct target *target = mips32_reg->target;
uint32_t value = buf_get_u32(buf, 0, 32);
if (target->state != TARGET_HALTED)
return ERROR_OK;
}
-int mips32_read_core_reg(struct target_s *target, int num)
+int mips32_read_core_reg(struct target *target, int num)
{
uint32_t reg_value;
struct mips32_core_reg *mips_core_reg;
return ERROR_OK;
}
-int mips32_write_core_reg(struct target_s *target, int num)
+int mips32_write_core_reg(struct target *target, int num)
{
uint32_t reg_value;
struct mips32_core_reg *mips_core_reg;
return ERROR_OK;
}
-int mips32_invalidate_core_regs(target_t *target)
-{
- /* get pointers to arch-specific information */
- struct mips32_common *mips32 = target->arch_info;
- int i;
-
- for (i = 0; i < mips32->core_cache->num_regs; i++)
- {
- mips32->core_cache->reg_list[i].valid = 0;
- mips32->core_cache->reg_list[i].dirty = 0;
- }
-
- return ERROR_OK;
-}
-
-int mips32_get_gdb_reg_list(target_t *target, struct reg **reg_list[], int *reg_list_size)
+int mips32_get_gdb_reg_list(struct target *target, struct reg **reg_list[], int *reg_list_size)
{
/* get pointers to arch-specific information */
struct mips32_common *mips32 = target->arch_info;
return ERROR_OK;
}
-int mips32_save_context(target_t *target)
+int mips32_save_context(struct target *target)
{
int i;
return ERROR_OK;
}
-int mips32_restore_context(target_t *target)
+int mips32_restore_context(struct target *target)
{
int i;
return ERROR_OK;
}
-int mips32_arch_state(struct target_s *target)
+int mips32_arch_state(struct target *target)
{
struct mips32_common *mips32 = target->arch_info;
if (mips32->common_magic != MIPS32_COMMON_MAGIC)
{
LOG_ERROR("BUG: called for a non-MIPS32 target");
- exit(-1);
+ return ERROR_FAIL;
}
LOG_USER("target halted due to %s, pc: 0x%8.8" PRIx32 "",
return ERROR_OK;
}
-struct reg_cache *mips32_build_reg_cache(target_t *target)
+static const struct reg_arch_type mips32_reg_type = {
+ .get = mips32_get_core_reg,
+ .set = mips32_set_core_reg,
+};
+
+struct reg_cache *mips32_build_reg_cache(struct target *target)
{
/* get pointers to arch-specific information */
struct mips32_common *mips32 = target->arch_info;
struct mips32_core_reg *arch_info = malloc(sizeof(struct mips32_core_reg) * num_regs);
int i;
- if (mips32_core_reg_arch_type == -1)
- mips32_core_reg_arch_type = register_reg_arch_type(mips32_get_core_reg, mips32_set_core_reg);
-
register_init_dummy(&mips32_gdb_dummy_fp_reg);
/* Build the process context cache */
reg_list[i].value = calloc(1, 4);
reg_list[i].dirty = 0;
reg_list[i].valid = 0;
- reg_list[i].bitfield_desc = NULL;
- reg_list[i].num_bitfields = 0;
- reg_list[i].arch_type = mips32_core_reg_arch_type;
+ reg_list[i].type = &mips32_reg_type;
reg_list[i].arch_info = &arch_info[i];
}
return cache;
}
-int mips32_init_arch_info(target_t *target, struct mips32_common *mips32, struct jtag_tap *tap)
+int mips32_init_arch_info(struct target *target, struct mips32_common *mips32, struct jtag_tap *tap)
{
target->arch_info = mips32;
mips32->common_magic = MIPS32_COMMON_MAGIC;
return ERROR_OK;
}
-int mips32_register_commands(struct command_context_s *cmd_ctx)
+int mips32_register_commands(struct command_context *cmd_ctx)
{
return ERROR_OK;
}
-int mips32_run_algorithm(struct target_s *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_params, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info)
+int mips32_run_algorithm(struct target *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_params, uint32_t entry_point, uint32_t exit_point, int timeout_ms, void *arch_info)
{
/*TODO*/
return ERROR_OK;
}
-int mips32_examine(struct target_s *target)
+int mips32_examine(struct target *target)
{
struct mips32_common *mips32 = target->arch_info;
return ERROR_OK;
}
-int mips32_configure_break_unit(struct target_s *target)
+int mips32_configure_break_unit(struct target *target)
{
/* get pointers to arch-specific information */
struct mips32_common *mips32 = target->arch_info;
return ERROR_OK;
}
-int mips32_enable_interrupts(struct target_s *target, int enable)
+int mips32_enable_interrupts(struct target *target, int enable)
{
int retval;
int update = 0;