57 if (instr == 0x8efc0077)
59 else if (instr == 0x8efc00ad)
67 if (instr != 0xc0700000)
177 if (sc_addr_cache_ptr && *sc_addr_cache_ptr)
179 sc_addr = *sc_addr_cache_ptr;
210 warning (
_(
"Can't read realtime sigtramp frame."));
219 if (sc_addr_cache_ptr)
220 *sc_addr_cache_ptr = sc_addr;
309 static struct value *
311 void **this_cache,
int regnum)
347 #define FRV_ELF_NGREG (46 + 2)
358 unsigned char accg[8];
414 int regnum,
const void *gregs,
size_t len)
434 static const struct regset frv_linux_gregset =
440 static const struct regset frv_linux_fpregset =
476 elf_flags = elf_elfheader (abfd)->e_flags;
481 if (elf_flags & EF_FRV_FDPIC)
496 bfd_target_elf_flavour,
ULONGEST extract_unsigned_integer(const gdb_byte *, int, enum bfd_endian)
void trad_frame_set_reg_addr(struct trad_frame_cache *this_trad_cache, int regnum, CORE_ADDR addr)
struct frame_id frame_id_build(CORE_ADDR stack_addr, CORE_ADDR code_addr)
CORE_ADDR get_frame_pc(struct frame_info *frame)
static const struct regcache_map_entry frv_linux_fpregmap[]
void warning(const char *fmt,...)
void trad_frame_set_id(struct trad_frame_cache *this_trad_cache, struct frame_id this_id)
void internal_error(const char *file, int line, const char *fmt,...)
void regcache_supply_regset(const struct regset *regset, struct regcache *regcache, int regnum, const void *buf, size_t size)
void linux_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
void gdbarch_register_osabi_sniffer(enum bfd_architecture arch, enum bfd_flavour flavour, enum gdb_osabi(*sniffer_fn)(bfd *))
unsigned char frv_elf_greg_t[4]
static struct value * frv_linux_sigtramp_frame_prev_register(struct frame_info *this_frame, void **this_cache, int regnum)
struct gdbarch_tdep * gdbarch_tdep(struct gdbarch *gdbarch)
void frame_unwind_append_unwinder(struct gdbarch *gdbarch, const struct frame_unwind *unwinder)
void trad_frame_get_id(struct trad_frame_cache *this_trad_cache, struct frame_id *this_id)
static void frv_linux_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
static const struct regcache_map_entry frv_linux_gregmap[]
static const int frv_instr_size
enum bfd_endian gdbarch_byte_order(struct gdbarch *gdbarch)
int find_pc_partial_function(CORE_ADDR pc, const char **name, CORE_ADDR *address, CORE_ADDR *endaddr)
void regcache_collect_regset(const struct regset *regset, const struct regcache *regcache, int regnum, void *buf, size_t size)
static void frv_linux_supply_gregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
static LONGEST frv_linux_sigcontext_reg_addr(struct frame_info *this_frame, int regno, CORE_ADDR *sc_addr_cache_ptr)
struct trad_frame_cache * trad_frame_cache_zalloc(struct frame_info *this_frame)
void( iterate_over_regset_sections_cb)(const char *sect_name, int size, const struct regset *regset, const char *human_name, void *cb_data)
static int frv_linux_pc_in_sigtramp(struct gdbarch *gdbarch, CORE_ADDR pc, const char *name)
static void frv_linux_iterate_over_regset_sections(struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
struct frame_info * this_frame
unsigned char frv_elf_fpreg_t[4]
int target_read_memory(CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
void get_frame_register(struct frame_info *frame, int regnum, gdb_byte *buf)
static void frv_linux_sigtramp_frame_this_id(struct frame_info *this_frame, void **this_cache, struct frame_id *this_id)
void _initialize_frv_linux_tdep(void)
void regcache_raw_supply(struct regcache *regcache, int regnum, const void *buf)
enum unwind_stop_reason default_frame_unwind_stop_reason(struct frame_info *this_frame, void **this_cache)
static enum gdb_osabi frv_linux_elf_osabi_sniffer(bfd *abfd)
static struct trad_frame_cache * frv_linux_sigtramp_frame_cache(struct frame_info *this_frame, void **this_cache)
void set_gdbarch_iterate_over_regset_sections(struct gdbarch *gdbarch, gdbarch_iterate_over_regset_sections_ftype iterate_over_regset_sections)
struct value * trad_frame_get_register(struct trad_frame_cache *this_trad_cache, struct frame_info *this_frame, int regnum)
enum bfd_endian byte_order
void gdbarch_register_osabi(enum bfd_architecture arch, unsigned long machine, enum gdb_osabi osabi, void(*init_osabi)(struct gdbarch_info, struct gdbarch *))
struct gdbarch * get_frame_arch(struct frame_info *this_frame)
static int frv_linux_sigtramp_frame_sniffer(const struct frame_unwind *self, struct frame_info *this_frame, void **this_cache)
const ULONGEST const LONGEST len