diff options
Diffstat (limited to 'gdb/i386-nto-tdep.c')
| -rw-r--r-- | gdb/i386-nto-tdep.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/gdb/i386-nto-tdep.c b/gdb/i386-nto-tdep.c index 30f6238..d6a6f8a 100644 --- a/gdb/i386-nto-tdep.c +++ b/gdb/i386-nto-tdep.c @@ -59,6 +59,8 @@ static int regmap[] = { (-1 * 4) /* filler */ }; +static struct nto_target_ops i386_nto_target; + /* Given a gdb regno, return the offset into Neutrino's register structure or -1 if register is unknown. */ static int @@ -258,14 +260,14 @@ i386nto_sigcontext_addr (struct frame_info *next_frame) static void init_i386nto_ops (void) { - current_nto_target.nto_regset_id = i386nto_regset_id; - current_nto_target.nto_supply_gregset = i386nto_supply_gregset; - current_nto_target.nto_supply_fpregset = i386nto_supply_fpregset; - current_nto_target.nto_supply_altregset = nto_dummy_supply_regset; - current_nto_target.nto_supply_regset = i386nto_supply_regset; - current_nto_target.nto_register_area = i386nto_register_area; - current_nto_target.nto_regset_fill = i386nto_regset_fill; - current_nto_target.nto_fetch_link_map_offsets = + i386_nto_target.regset_id = i386nto_regset_id; + i386_nto_target.supply_gregset = i386nto_supply_gregset; + i386_nto_target.supply_fpregset = i386nto_supply_fpregset; + i386_nto_target.supply_altregset = nto_dummy_supply_regset; + i386_nto_target.supply_regset = i386nto_supply_regset; + i386_nto_target.register_area = i386nto_register_area; + i386_nto_target.regset_fill = i386nto_regset_fill; + i386_nto_target.fetch_link_map_offsets = i386nto_svr4_fetch_link_map_offsets; } @@ -274,6 +276,9 @@ i386nto_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) { struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); + /* Deal with our strange signals. */ + nto_initialize_signals (); + /* NTO uses ELF. */ i386_elf_init_abi (info, gdbarch); @@ -301,12 +306,18 @@ i386nto_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) /* Supply a nice function to find our solibs. */ TARGET_SO_FIND_AND_OPEN_SOLIB = nto_find_and_open_solib; - init_i386nto_ops (); + /* Our linker code is in libc. */ + TARGET_SO_IN_DYNSYM_RESOLVE_CODE = nto_in_dynsym_resolve_code; + + nto_set_target (&i386_nto_target); } void _initialize_i386nto_tdep (void) { + init_i386nto_ops (); gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_QNXNTO, i386nto_init_abi); + gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour, + nto_elf_osabi_sniffer); } |