diff options
Diffstat (limited to 'gdb/netbsd-tdep.c')
| -rw-r--r-- | gdb/netbsd-tdep.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/gdb/netbsd-tdep.c b/gdb/netbsd-tdep.c index fbedb77..2e30aaf 100644 --- a/gdb/netbsd-tdep.c +++ b/gdb/netbsd-tdep.c @@ -373,24 +373,21 @@ nbsd_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc) return find_solib_trampoline_target (get_current_frame (), pc); } -static struct gdbarch_data *nbsd_gdbarch_data_handle; - struct nbsd_gdbarch_data { - struct type *siginfo_type; + struct type *siginfo_type = nullptr; }; -static void * -init_nbsd_gdbarch_data (struct gdbarch *gdbarch) -{ - return GDBARCH_OBSTACK_ZALLOC (gdbarch, struct nbsd_gdbarch_data); -} +static const registry<gdbarch>::key<nbsd_gdbarch_data> + nbsd_gdbarch_data_handle; static struct nbsd_gdbarch_data * get_nbsd_gdbarch_data (struct gdbarch *gdbarch) { - return ((struct nbsd_gdbarch_data *) - gdbarch_data (gdbarch, nbsd_gdbarch_data_handle)); + struct nbsd_gdbarch_data *result = nbsd_gdbarch_data_handle.get (gdbarch); + if (result == nullptr) + result = nbsd_gdbarch_data_handle.emplace (gdbarch); + return result; } /* Implement the "get_siginfo_type" gdbarch method. */ @@ -622,11 +619,3 @@ nbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) set_xml_syscall_file_name (gdbarch, "syscalls/netbsd.xml"); set_gdbarch_get_syscall_number (gdbarch, nbsd_get_syscall_number); } - -void _initialize_nbsd_tdep (); -void -_initialize_nbsd_tdep () -{ - nbsd_gdbarch_data_handle - = gdbarch_data_register_post_init (init_nbsd_gdbarch_data); -} |