38#define X_RS1(i) (((i) >> 14) & 0x1f)
39#define X_RS2(i) ((i) & 0x1f)
40#define X_I(i) (((i) >> 13) & 1)
57 int regnum,
const void *gregs,
size_t len)
66 (
const char *) gregs + 80);
72 int regnum,
const void *fpregs,
size_t len)
102 CORE_ADDR addr, sigcontext_addr;
111 sigcontext_addr = addr + 64 + 16;
145 saved_regs[
regnum].set_addr (addr);
164#define PSR_EF 0x00001000
176 saved_regs[
regnum].set_addr (addr);
193 gdb_assert (cache == *this_cache);
226 void **this_cache,
int regnum)
245 if (
name == NULL || !startswith (
name,
"__sigtramp_sigcontext"))
254 "sparc32 netbsd sigcontext",
269 if ((
X_I (insn) == 0 &&
X_RS1 (insn) == 0 &&
X_RS2 (insn) == 0)
270 || (
X_I (insn) == 1 &&
X_RS1 (insn) == 0 && (insn & 0x7f) == 0))
bool find_pc_partial_function(CORE_ADDR pc, const char **name, CORE_ADDR *address, CORE_ADDR *endaddr, const struct block **block)
enum unwind_stop_reason default_frame_unwind_stop_reason(frame_info_ptr this_frame, void **this_cache)
void frame_unwind_append_unwinder(struct gdbarch *gdbarch, const struct frame_unwind *unwinder)
ULONGEST get_frame_register_unsigned(frame_info_ptr frame, int regnum)
CORE_ADDR get_frame_pc(frame_info_ptr frame)
struct frame_id frame_id_build(CORE_ADDR stack_addr, CORE_ADDR code_addr)
struct gdbarch * get_frame_arch(frame_info_ptr this_frame)
ULONGEST get_frame_memory_unsigned(frame_info_ptr this_frame, CORE_ADDR addr, int len)
void set_gdbarch_long_double_format(struct gdbarch *gdbarch, const struct floatformat **long_double_format)
void set_gdbarch_long_double_bit(struct gdbarch *gdbarch, int long_double_bit)
const struct floatformat * floatformats_ieee_double[BFD_ENDIAN_UNKNOWN]
int nbsd_pc_in_sigtramp(CORE_ADDR pc, const char *func_name)
void nbsd_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
void gdbarch_register_osabi(enum bfd_architecture arch, unsigned long machine, enum gdb_osabi osabi, void(*init_osabi)(struct gdbarch_info, struct gdbarch *))
void set_solib_svr4_fetch_link_map_offsets(struct gdbarch *gdbarch, struct link_map_offsets *(*flmo)(void))
struct link_map_offsets * svr4_ilp32_fetch_link_map_offsets(void)
trad_frame_saved_reg * sparc32nbsd_sigcontext_saved_regs(frame_info_ptr this_frame)
CORE_ADDR sparcnbsd_step_trap(frame_info_ptr frame, unsigned long insn)
static int sparc32nbsd_sigcontext_frame_sniffer(const struct frame_unwind *self, frame_info_ptr this_frame, void **this_cache)
static void sparc32nbsd_sigcontext_frame_this_id(frame_info_ptr this_frame, void **this_cache, struct frame_id *this_id)
static const struct regset sparc32nbsd_fpregset
static struct sparc_frame_cache * sparc32nbsd_sigcontext_frame_cache(frame_info_ptr this_frame, void **this_cache)
static const struct regset sparc32nbsd_gregset
void sparc32nbsd_init_abi(struct gdbarch_info info, struct gdbarch *gdbarch)
static const CORE_ADDR sparc32nbsd_sigtramp_end
void _initialize_sparcnbsd_tdep()
static const CORE_ADDR sparc32nbsd_sigtramp_start
static int sparc32nbsd_pc_in_sigtramp(CORE_ADDR pc, const char *name)
static const struct frame_unwind sparc32nbsd_sigcontext_frame_unwind
static struct value * sparc32nbsd_sigcontext_frame_prev_register(frame_info_ptr this_frame, void **this_cache, int regnum)
static void sparc32nbsd_supply_fpregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *fpregs, size_t len)
static void sparc32nbsd_supply_gregset(const struct regset *regset, struct regcache *regcache, int regnum, const void *gregs, size_t len)
const struct sparc_gregmap sparc32nbsd_gregmap
struct sparc_frame_cache * sparc_frame_cache(frame_info_ptr this_frame, void **this_cache)
void sparc_record_save_insn(struct sparc_frame_cache *cache)
ULONGEST sparc_fetch_wcookie(struct gdbarch *gdbarch)
void sparc32_supply_gregset(const struct sparc_gregmap *gregmap, struct regcache *regcache, int regnum, const void *gregs)
const struct sparc_fpregmap sparc32_bsd_fpregmap
void sparc32_supply_fpregset(const struct sparc_fpregmap *fpregmap, struct regcache *regcache, int regnum, const void *fpregs)
struct trad_frame_saved_reg * saved_regs
CORE_ADDR(* step_trap)(frame_info_ptr frame, unsigned long insn)
const struct regset * fpregset
const struct regset * gregset
void set_realreg(int realreg)
void set_addr(LONGEST addr)
void set_value(LONGEST val)
trad_frame_saved_reg * trad_frame_alloc_saved_regs(struct gdbarch *gdbarch)
struct value * trad_frame_get_prev_register(frame_info_ptr this_frame, trad_frame_saved_reg this_saved_regs[], int regnum)