#ifndef _NTO_TDEP_H
#define _NTO_TDEP_H
#include "defs.h"
#include "solist.h"
#include "osabi.h"
#include "regset.h"
struct nto_target_ops
{
int internal_debugging;
unsigned cpuinfo_flags;
int cpuinfo_valid;
int (*regset_id) (int);
void (*supply_gregset) (char *);
void (*supply_fpregset) (char *);
void (*supply_altregset) (char *);
void (*supply_regset) (int, char *);
int (*register_area) (int, int, unsigned *);
int (*regset_fill) (int, char *);
struct link_map_offsets *(*fetch_link_map_offsets) (void);
enum gdb_osabi (*is_nto_target) (bfd *abfd);
};
extern struct nto_target_ops current_nto_target;
#define nto_internal_debugging (current_nto_target.internal_debugging)
#define nto_cpuinfo_flags (current_nto_target.cpuinfo_flags)
#define nto_cpuinfo_valid (current_nto_target.cpuinfo_valid)
#define nto_regset_id (current_nto_target.regset_id)
#define nto_supply_gregset (current_nto_target.supply_gregset)
#define nto_supply_fpregset (current_nto_target.supply_fpregset)
#define nto_supply_altregset (current_nto_target.supply_altregset)
#define nto_supply_regset (current_nto_target.supply_regset)
#define nto_register_area (current_nto_target.register_area)
#define nto_regset_fill (current_nto_target.regset_fill)
#define nto_fetch_link_map_offsets \
(current_nto_target.fetch_link_map_offsets)
#define nto_is_nto_target (current_nto_target.is_nto_target)
enum
{
CPUTYPE_X86,
CPUTYPE_PPC,
CPUTYPE_MIPS,
CPUTYPE_SPARE,
CPUTYPE_ARM,
CPUTYPE_SH,
CPUTYPE_UNKNOWN
};
enum
{
OSTYPE_QNX4,
OSTYPE_NTO
};
enum
{
NTO_REG_GENERAL,
NTO_REG_FLOAT,
NTO_REG_SYSTEM,
NTO_REG_ALT,
NTO_REG_END
};
typedef char qnx_reg64[8];
typedef struct _debug_regs
{
qnx_reg64 padding[1024];
} nto_regset_t;
void nto_init_solib_absolute_prefix (void);
void nto_set_target(struct nto_target_ops *);
char **nto_parse_redirection (char *start_argv[], char **in,
char **out, char **err);
int proc_iterate_over_mappings (int (*func) (int, CORE_ADDR));
void nto_relocate_section_addresses (struct so_list *,
struct section_table *);
int nto_map_arch_to_cputype (const char *);
int nto_find_and_open_solib (char *, unsigned, char **);
enum gdb_osabi nto_elf_osabi_sniffer (bfd *abfd);
void nto_initialize_signals (void);
void nto_generic_supply_gpregset (const struct regset *, struct regcache *,
int, const void *, size_t);
void nto_generic_supply_fpregset (const struct regset *, struct regcache *,
int, const void *, size_t);
void nto_generic_supply_altregset (const struct regset *, struct regcache *,
int, const void *, size_t);
void nto_dummy_supply_regset (char *regs);
int nto_in_dynsym_resolve_code (CORE_ADDR pc);
#endif