void
_initialize_i386bsd_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_aout_flavour,
i386bsd_aout_osabi_sniffer);
/* BFD doesn't set a flavour for NetBSD style a.out core files. */
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_unknown_flavour,
i386bsd_core_osabi_sniffer);
}
void
_initialize_i386_cygwin_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_coff_flavour,
i386_cygwin_osabi_sniffer);
/* Cygwin uses elf core dumps. */
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour,
i386_cygwin_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_CYGWIN,
i386_cygwin_init_abi);
}
void
_initialize_m68kbsd_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_m68k, bfd_target_aout_flavour,
m68kbsd_aout_osabi_sniffer);
/* BFD doesn't set a flavour for NetBSD style a.out core files. */
gdbarch_register_osabi_sniffer (bfd_arch_m68k, bfd_target_unknown_flavour,
m68kbsd_core_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_m68k, 0, GDB_OSABI_NETBSD_AOUT,
m68kbsd_aout_init_abi);
gdbarch_register_osabi (bfd_arch_m68k, 0, GDB_OSABI_NETBSD_ELF,
m68kbsd_elf_init_abi);
}
void
_initialize_rs6000_aix_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_rs6000,
bfd_target_xcoff_flavour,
rs6000_aix_osabi_sniffer);
gdbarch_register_osabi_sniffer (bfd_arch_powerpc,
bfd_target_xcoff_flavour,
rs6000_aix_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_rs6000, 0, GDB_OSABI_AIX,
rs6000_aix_init_osabi);
gdbarch_register_osabi (bfd_arch_powerpc, 0, GDB_OSABI_AIX,
rs6000_aix_init_osabi);
}
void
_initialize_frv_linux_tdep (void)
{
gdbarch_register_osabi (bfd_arch_frv, 0, GDB_OSABI_LINUX, frv_linux_init_abi);
gdbarch_register_osabi_sniffer (bfd_arch_frv,
bfd_target_elf_flavour,
frv_linux_elf_osabi_sniffer);
}
void
_initialize_arc_newlib_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_arc, bfd_target_elf_flavour,
arc_newlib_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_arc, 0, GDB_OSABI_NEWLIB,
arc_newlib_init_osabi);
}
void
_initialize_i386_darwin_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_unknown, bfd_target_mach_o_flavour,
i386_mach_o_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, bfd_mach_i386_i386,
GDB_OSABI_DARWIN, i386_darwin_init_abi);
}
void
_initialize_i386_dicos_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour,
i386_dicos_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_DICOS,
i386_dicos_init_abi);
}
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);
}
void
_initialize_ppc_kgdb_tdep(void)
{
gdbarch_register_osabi_sniffer(bfd_arch_powerpc,
bfd_target_elf_flavour,
fbsd_kernel_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_powerpc, bfd_mach_ppc,
GDB_OSABI_FREEBSD_KERNEL, ppcfbsd_kernel_init_abi);
gdbarch_register_osabi (bfd_arch_powerpc, bfd_mach_ppc64,
GDB_OSABI_FREEBSD_KERNEL, ppcfbsd_kernel_init_abi);
/* Not sure about this one. */
gdbarch_register_osabi_sniffer(bfd_arch_rs6000,
bfd_target_elf_flavour,
fbsd_kernel_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_rs6000, 0,
GDB_OSABI_FREEBSD_KERNEL, ppcfbsd_kernel_init_abi);
}
void
_initialize_i386lynx_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_coff_flavour,
i386lynx_coff_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_LYNXOS,
i386lynx_init_abi);
}
void
_initialize_arm_wince_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_arm, bfd_target_coff_flavour,
arm_wince_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_WINCE,
arm_wince_init_abi);
}
void
_initialize_mips_sde_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_mips,
bfd_target_elf_flavour,
mips_sde_elf_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_mips, 0, GDB_OSABI_SDE, mips_sde_init_abi);
}
void
_initialize_vaxobsd_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_vax, bfd_target_aout_flavour,
vaxobsd_aout_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_vax, 0, GDB_OSABI_OPENBSD_AOUT,
vaxobsd_init_abi);
}
void
_initialize_rs6000_lynx178_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_rs6000,
bfd_target_xcoff_flavour,
rs6000_lynx178_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_rs6000, 0, GDB_OSABI_LYNXOS178,
rs6000_lynx178_init_osabi);
}
void
_initialize_hppabsd_tdep(void)
{
/* BFD doesn't set a flavour for NetBSD style a.out core files. */
gdbarch_register_osabi_sniffer(bfd_arch_hppa, bfd_target_unknown_flavour,
hppaobsd_core_osabi_sniffer);
gdbarch_register_osabi(bfd_arch_hppa, 0, GDB_OSABI_OPENBSD_ELF,
hppaobsd_init_abi);
}
void
_initialize_i386_sol2_tdep (void)
{
/* Register an ELF OS ABI sniffer for Solaris 2 binaries. */
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_elf_flavour,
i386_sol2_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_SOLARIS,
i386_sol2_init_abi);
}
void
_initialize_arm_symbian_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_arm,
bfd_target_elf_flavour,
arm_symbian_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_SYMBIAN,
arm_symbian_init_abi);
}
void
_initialize_mips_irix_tdep (void)
{
/* Register an ELF OS ABI sniffer for IRIX binaries. */
gdbarch_register_osabi_sniffer (bfd_arch_mips,
bfd_target_elf_flavour,
mips_irix_elf_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_mips, 0, GDB_OSABI_IRIX,
mips_irix_init_abi);
}
void
_initialize_i386bsd_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_i386, bfd_target_aout_flavour,
i386bsd_aout_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_i386, GDB_OSABI_FREEBSD_AOUT,
i386fbsdaout_init_abi);
gdbarch_register_osabi (bfd_arch_i386, GDB_OSABI_FREEBSD_ELF,
i386fbsd4_init_abi);
}
void
_initialize_arm_netbsd_tdep (void)
{
gdbarch_register_osabi_sniffer (bfd_arch_arm, bfd_target_aout_flavour,
arm_netbsd_aout_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_arm, GDB_OSABI_NETBSD_AOUT,
arm_netbsd_aout_init_abi);
gdbarch_register_osabi (bfd_arch_arm, GDB_OSABI_NETBSD_ELF,
arm_netbsd_elf_init_abi);
}
void
_initialize_gdb_osabi (void)
{
if (strcmp (gdb_osabi_names[GDB_OSABI_INVALID], "<invalid>") != 0)
internal_error
(__FILE__, __LINE__,
"_initialize_gdb_osabi: gdb_osabi_names[] is inconsistent");
/* Register a generic sniffer for ELF flavoured files. */
gdbarch_register_osabi_sniffer (bfd_arch_unknown,
bfd_target_elf_flavour,
generic_elf_osabi_sniffer);
}
void
_initialize_ppcobsd_tdep (void)
{
/* BFD doesn't set a flavour for NetBSD style a.out core files. */
gdbarch_register_osabi_sniffer (bfd_arch_powerpc, bfd_target_unknown_flavour,
ppcobsd_core_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_rs6000, 0, GDB_OSABI_OPENBSD_ELF,
ppcobsd_init_abi);
gdbarch_register_osabi (bfd_arch_powerpc, 0, GDB_OSABI_OPENBSD_ELF,
ppcobsd_init_abi);
/* Avoid initializing the register offsets again if they were
already initailized by ppcobsd-nat.c. */
if (ppcobsd_reg_offsets.pc_offset == 0)
{
/* General-purpose registers. */
ppcobsd_reg_offsets.r0_offset = 0;
ppcobsd_reg_offsets.gpr_size = 4;
ppcobsd_reg_offsets.xr_size = 4;
ppcobsd_reg_offsets.pc_offset = 384;
ppcobsd_reg_offsets.ps_offset = 388;
ppcobsd_reg_offsets.cr_offset = 392;
ppcobsd_reg_offsets.lr_offset = 396;
ppcobsd_reg_offsets.ctr_offset = 400;
ppcobsd_reg_offsets.xer_offset = 404;
ppcobsd_reg_offsets.mq_offset = 408;
/* Floating-point registers. */
ppcobsd_reg_offsets.f0_offset = 128;
ppcobsd_reg_offsets.fpscr_offset = -1;
/* AltiVec registers. */
ppcobsd_reg_offsets.vr0_offset = 0;
ppcobsd_reg_offsets.vscr_offset = 512;
ppcobsd_reg_offsets.vrsave_offset = 520;
}
if (ppcobsd_fpreg_offsets.fpscr_offset == 0)
{
/* Floating-point registers. */
ppcobsd_reg_offsets.f0_offset = 0;
ppcobsd_reg_offsets.fpscr_offset = 256;
ppcobsd_reg_offsets.fpscr_size = 4;
}
}
void
_initialize_arm_macosx_tdep ()
{
struct cmd_list_element *cmd = NULL;
/* This is already done in arm-tdep.c. I wonder if we shouldn't move this
code into there so we can be sure all the initializations happen in the
right order, etc. */
/* register_gdbarch_init (bfd_arch_arm, arm_gdbarch_init); */
gdbarch_register_osabi_sniffer (bfd_arch_unknown, bfd_target_mach_o_flavour,
arm_mach_o_osabi_sniffer);
gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_DARWIN,
arm_macosx_init_abi);
gdbarch_register_osabi ((bfd_lookup_arch (bfd_arch_arm, bfd_mach_arm_6))->arch, bfd_mach_arm_6,
GDB_OSABI_DARWINV6, arm_macosx_init_abi_v6);
}
void
_initialize_gdb_osabi (void)
{
if (strcmp (gdb_osabi_names[GDB_OSABI_INVALID], "<invalid>") != 0)
internal_error
(__FILE__, __LINE__,
_("_initialize_gdb_osabi: gdb_osabi_names[] is inconsistent"));
/* Register a generic sniffer for ELF flavoured files. */
gdbarch_register_osabi_sniffer (bfd_arch_unknown,
bfd_target_elf_flavour,
generic_elf_osabi_sniffer);
/* Register the "set osabi" command. */
add_setshow_enum_cmd ("osabi", class_support, gdb_osabi_available_names,
&set_osabi_string,
_("Set OS ABI of target."),
_("Show OS ABI of target."),
NULL, set_osabi, show_osabi,
&setlist, &showlist);
user_osabi_state = osabi_auto;
}
