diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 6c13dc8..363d003 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -249,6 +249,7 @@ struct gdbarch gdbarch_get_syscall_number_ftype *get_syscall_number; int has_global_solist; int has_global_breakpoints; + gdbarch_has_shared_address_space_ftype *has_shared_address_space; }; @@ -389,6 +390,7 @@ struct gdbarch startup_gdbarch = 0, /* get_syscall_number */ 0, /* has_global_solist */ 0, /* has_global_breakpoints */ + default_has_shared_address_space, /* has_shared_address_space */ /* startup_gdbarch() */ }; @@ -472,6 +474,7 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->displaced_step_location = NULL; gdbarch->target_signal_from_host = default_target_signal_from_host; gdbarch->target_signal_to_host = default_target_signal_to_host; + gdbarch->has_shared_address_space = default_has_shared_address_space; /* gdbarch_alloc() */ return gdbarch; @@ -649,6 +652,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of get_syscall_number, has predicate */ /* Skip verify of has_global_solist, invalid_p == 0 */ /* Skip verify of has_global_breakpoints, invalid_p == 0 */ + /* Skip verify of has_shared_address_space, invalid_p == 0 */ buf = ui_file_xstrdup (log, &length); make_cleanup (xfree, buf); if (length > 0) @@ -891,6 +895,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: has_global_solist = %s\n", plongest (gdbarch->has_global_solist)); fprintf_unfiltered (file, + "gdbarch_dump: has_shared_address_space = <%s>\n", + host_address_to_string (gdbarch->has_shared_address_space)); + fprintf_unfiltered (file, "gdbarch_dump: have_nonsteppable_watchpoint = %s\n", plongest (gdbarch->have_nonsteppable_watchpoint)); fprintf_unfiltered (file, @@ -3504,6 +3511,23 @@ set_gdbarch_has_global_breakpoints (struct gdbarch *gdbarch, gdbarch->has_global_breakpoints = has_global_breakpoints; } +int +gdbarch_has_shared_address_space (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->has_shared_address_space != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_has_shared_address_space called\n"); + return gdbarch->has_shared_address_space (gdbarch); +} + +void +set_gdbarch_has_shared_address_space (struct gdbarch *gdbarch, + gdbarch_has_shared_address_space_ftype has_shared_address_space) +{ + gdbarch->has_shared_address_space = has_shared_address_space; +} + /* Keep a registry of per-architecture data-pointers required by GDB modules. */ |