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#ifndef GDBSTUB_H
#define GDBSTUB_H
#define DEFAULT_GDBSTUB_PORT "1234"
/* GDB breakpoint/watchpoint types */
#define GDB_BREAKPOINT_SW 0
#define GDB_BREAKPOINT_HW 1
#define GDB_WATCHPOINT_WRITE 2
#define GDB_WATCHPOINT_READ 3
#define GDB_WATCHPOINT_ACCESS 4
/* Get or set a register. Returns the size of the register. */
typedef int (*gdb_get_reg_cb)(CPUArchState *env, GByteArray *buf, int reg);
typedef int (*gdb_set_reg_cb)(CPUArchState *env, uint8_t *buf, int reg);
/**
* gdb_register_coprocessor() - register a supplemental set of registers
* @cpu - the CPU associated with registers
* @get_reg - get function (gdb reading)
* @set_reg - set function (gdb modifying)
* @num_regs - number of registers in set
* @xml - xml name of set
* @gpos - non-zero to append to "general" register set at @gpos
*/
void gdb_register_coprocessor(CPUState *cpu,
gdb_get_reg_cb get_reg, gdb_set_reg_cb set_reg,
int num_regs, const char *xml, int g_pos);
/**
* gdbserver_start: start the gdb server
* @port_or_device: connection spec for gdb
*
* For CONFIG_USER this is either a tcp port or a path to a fifo. For
* system emulation you can use a full chardev spec for your gdbserver
* port.
*/
int gdbserver_start(const char *port_or_device);
void gdb_set_stop_cpu(CPUState *cpu);
/**
* gdb_has_xml() - report of gdb supports modern target descriptions
*
* This will report true if the gdb negotiated qXfer:features:read
* target descriptions.
*/
bool gdb_has_xml(void);
/* in gdbstub-xml.c, generated by scripts/feature_to_c.sh */
extern const char *const xml_builtin[][2];
#endif
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