#include "config.h"
#endif
+#include "arm.h"
#include "armv4_5.h"
#include "arm_disassembler.h"
#include "arm_simulator.h"
-#include "binarybuffer.h"
+#include <helper/binarybuffer.h>
#include "register.h"
-#include "log.h"
+#include <helper/log.h>
static uint32_t arm_shift(uint8_t shift, uint32_t Rm,
uint32_t return_value;
int instruction_size;
- if (sim->get_state(sim) == ARMV4_5_STATE_ARM)
+ if (sim->get_state(sim) == ARM_STATE_ARM)
instruction_size = 4;
else
instruction_size = 2;
int instruction_size;
int retval = ERROR_OK;
- if (sim->get_state(sim) == ARMV4_5_STATE_ARM)
+ if (sim->get_state(sim) == ARM_STATE_ARM)
{
uint32_t opcode;
else if (instruction.type == ARM_BL)
{
uint32_t old_pc = sim->get_reg(sim, 15);
- int T = (sim->get_state(sim) == ARMV4_5_STATE_THUMB);
+ int T = (sim->get_state(sim) == ARM_STATE_THUMB);
sim->set_reg_mode(sim, 14, old_pc + 4 + T);
sim->set_reg(sim, 15, target);
}
{
if (target & 0x1)
{
- sim->set_state(sim, ARMV4_5_STATE_THUMB);
+ sim->set_state(sim, ARM_STATE_THUMB);
}
else
{
- sim->set_state(sim, ARMV4_5_STATE_ARM);
+ sim->set_state(sim, ARM_STATE_ARM);
}
sim->set_reg(sim, 15, target & 0xfffffffe);
}
else if (instruction.type == ARM_BLX)
{
uint32_t old_pc = sim->get_reg(sim, 15);
- int T = (sim->get_state(sim) == ARMV4_5_STATE_THUMB);
+ int T = (sim->get_state(sim) == ARM_STATE_THUMB);
sim->set_reg_mode(sim, 14, old_pc + 4 + T);
if (target & 0x1)
{
- sim->set_state(sim, ARMV4_5_STATE_THUMB);
+ sim->set_state(sim, ARM_STATE_THUMB);
}
else
{
- sim->set_state(sim, ARMV4_5_STATE_ARM);
+ sim->set_state(sim, ARM_STATE_ARM);
}
sim->set_reg(sim, 15, target & 0xfffffffe);
}
if (instruction.info.data_proc.Rd == 15) {
sim->set_reg_mode(sim, 15, Rd & ~1);
if (Rd & 1)
- sim->set_state(sim, ARMV4_5_STATE_THUMB);
+ sim->set_state(sim, ARM_STATE_THUMB);
else
- sim->set_state(sim, ARMV4_5_STATE_ARM);
+ sim->set_state(sim, ARM_STATE_ARM);
return ERROR_OK;
}
sim->set_reg_mode(sim, instruction.info.data_proc.Rd, Rd);
if (instruction.info.load_store.Rd == 15) {
sim->set_reg_mode(sim, 15, load_value & ~1);
if (load_value & 1)
- sim->set_state(sim, ARMV4_5_STATE_THUMB);
+ sim->set_state(sim, ARM_STATE_THUMB);
else
- sim->set_state(sim, ARMV4_5_STATE_ARM);
+ sim->set_state(sim, ARM_STATE_ARM);
return ERROR_OK;
}
sim->set_reg_mode(sim, instruction.info.load_store.Rd, load_value);
}
else
{
- enum armv4_5_mode mode = sim->get_mode(sim);
+ enum arm_mode mode = sim->get_mode(sim);
int update_cpsr = 0;
if (instruction.info.load_store_multiple.S)
if (instruction.info.load_store_multiple.register_list & 0x8000)
update_cpsr = 1;
else
- mode = ARMV4_5_MODE_USR;
+ mode = ARM_MODE_USR;
}
for (i = 0; i < 16; i++)
uint32_t val = load_values[i];
sim->set_reg_mode(sim, i, val & ~1);
if (val & 1)
- sim->set_state(sim, ARMV4_5_STATE_THUMB);
+ sim->set_state(sim, ARM_STATE_THUMB);
else
- sim->set_state(sim, ARMV4_5_STATE_ARM);
+ sim->set_state(sim, ARM_STATE_ARM);
} else {
sim->set_reg_mode(sim, i, load_values[i]);
}
uint32_t Rn = sim->get_reg_mode(sim,
instruction.info.load_store_multiple.Rn);
int bits_set = 0;
- enum armv4_5_mode mode = sim->get_mode(sim);
+ enum arm_mode mode = sim->get_mode(sim);
for (i = 0; i < 16; i++)
{
if (instruction.info.load_store_multiple.S)
{
- mode = ARMV4_5_MODE_USR;
+ mode = ARM_MODE_USR;
}
switch (instruction.info.load_store_multiple.addressing_mode)
return buf_get_u32(armv4_5->cpsr->value, pos, bits);
}
-static enum armv4_5_state armv4_5_get_state(struct arm_sim_interface *sim)
+static enum arm_state armv4_5_get_state(struct arm_sim_interface *sim)
{
struct arm *armv4_5 = (struct arm *)sim->user_data;
return armv4_5->core_state;
}
-static void armv4_5_set_state(struct arm_sim_interface *sim, enum armv4_5_state mode)
+static void armv4_5_set_state(struct arm_sim_interface *sim, enum arm_state mode)
{
struct arm *armv4_5 = (struct arm *)sim->user_data;
}
-static enum armv4_5_mode armv4_5_get_mode(struct arm_sim_interface *sim)
+static enum arm_mode armv4_5_get_mode(struct arm_sim_interface *sim)
{
struct arm *armv4_5 = (struct arm *)sim->user_data;
int arm_simulate_step(struct target *target, uint32_t *dry_run_pc)
{
- struct arm *armv4_5 = target_to_armv4_5(target);
+ struct arm *armv4_5 = target_to_arm(target);
struct arm_sim_interface sim;
sim.user_data = armv4_5;