diff options
Diffstat (limited to 'include/exec/gdbstub.h')
| -rw-r--r-- | include/exec/gdbstub.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h new file mode 100644 index 0000000000..668de66000 --- /dev/null +++ b/include/exec/gdbstub.h @@ -0,0 +1,53 @@ +#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 + +#ifdef NEED_CPU_H +typedef void (*gdb_syscall_complete_cb)(CPUArchState *env, + target_ulong ret, target_ulong err); + +void gdb_do_syscall(gdb_syscall_complete_cb cb, const char *fmt, ...); +int use_gdb_syscalls(void); +void gdb_set_stop_cpu(CPUArchState *env); +void gdb_exit(CPUArchState *, int); +#ifdef CONFIG_USER_ONLY +int gdb_queuesig (void); +int gdb_handlesig (CPUArchState *, int); +void gdb_signalled(CPUArchState *, int); +void gdbserver_fork(CPUArchState *); +#endif +/* Get or set a register. Returns the size of the register. */ +typedef int (*gdb_reg_cb)(CPUArchState *env, uint8_t *buf, int reg); +void gdb_register_coprocessor(CPUArchState *env, + gdb_reg_cb get_reg, gdb_reg_cb set_reg, + int num_regs, const char *xml, int g_pos); + +static inline int cpu_index(CPUArchState *env) +{ +#if defined(CONFIG_USER_ONLY) && defined(CONFIG_USE_NPTL) + return env->host_tid; +#else + return env->cpu_index + 1; +#endif +} + +#endif + +#ifdef CONFIG_USER_ONLY +int gdbserver_start(int); +#else +int gdbserver_start(const char *port); +#endif + +/* in gdbstub-xml.c, generated by scripts/feature_to_c.sh */ +extern const char *const xml_builtin[][2]; + +#endif |