#ifndef XSCALE_H
#define XSCALE_H
-#include "armv4_5.h"
+#include "arm.h"
#include "armv4_5_mmu.h"
#include "trace.h"
#define XSCALE_LDIC 0x07
#define XSCALE_SELDCSR 0x09
+/* Possible CPU types */
+#define XSCALE_IXP4XX_PXA2XX 0x0
+#define XSCALE_PXA3XX 0x4
+
enum xscale_debug_reason
{
XSCALE_DBG_REASON_GENERIC,
XSCALE_TRACE_ADDRESS = 0x1,
};
-typedef struct xscale_trace_entry_s
+struct xscale_trace_entry
{
uint8_t data;
enum xscale_trace_entry_type type;
-} xscale_trace_entry_t;
+};
struct xscale_trace_data
{
- xscale_trace_entry_t *entries;
+ struct xscale_trace_entry *entries;
int depth;
uint32_t chkpt0;
uint32_t chkpt1;
struct xscale_trace_data *next;
};
-typedef struct xscale_trace_s
+struct xscale_trace
{
trace_status_t capture_status; /* current state of capture run */
- struct image_s *image; /* source for target opcodes */
+ struct image *image; /* source for target opcodes */
struct xscale_trace_data *data; /* linked list of collected trace data */
int buffer_enabled; /* whether trace buffer is enabled */
int buffer_fill; /* maximum number of trace runs to read (-1 for wrap-around) */
int pc_ok;
uint32_t current_pc;
- armv4_5_state_t core_state; /* current core state (ARM, Thumb, Jazelle) */
-} xscale_trace_t;
+ enum arm_state core_state; /* current core state (ARM, Thumb) */
+};
struct xscale_common
{
/* armv4/5 common stuff */
- armv4_5_common_t armv4_5_common;
+ struct arm armv4_5_common;
int common_magic;
uint8_t vector_catch;
- xscale_trace_t trace;
+ struct xscale_trace trace;
int arch_debug_reason;
uint32_t cp15_control_reg;
int fast_memory_access;
+
+ /* CPU variant */
+ int xscale_variant;
};
static inline struct xscale_common *
-target_to_xscale(struct target_s *target)
+target_to_xscale(struct target *target)
{
return container_of(target->arch_info, struct xscale_common,
armv4_5_common);
struct xscale_reg
{
int dbg_handler_number;
- target_t *target;
+ struct target *target;
};
enum