diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 6939312..3ef1bd3 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -235,6 +235,8 @@ struct gdbarch gdbarch_register_reggroup_p_ftype *register_reggroup_p; gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument; gdbarch_regset_from_core_section_ftype *regset_from_core_section; + int vtable_function_descriptors; + int vbit_in_delta; }; @@ -361,6 +363,8 @@ struct gdbarch startup_gdbarch = default_register_reggroup_p, /* register_reggroup_p */ 0, /* fetch_pointer_argument */ 0, /* regset_from_core_section */ + 0, /* vtable_function_descriptors */ + 0, /* vbit_in_delta */ /* startup_gdbarch() */ }; @@ -615,6 +619,8 @@ verify_gdbarch (struct gdbarch *current_gdbarch) /* Skip verify of register_reggroup_p, invalid_p == 0 */ /* Skip verify of fetch_pointer_argument, has predicate */ /* Skip verify of regset_from_core_section, has predicate */ + /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ + /* Skip verify of vbit_in_delta, invalid_p == 0 */ buf = ui_file_xstrdup (log, &dummy); make_cleanup (xfree, buf); if (strlen (buf) > 0) @@ -1595,6 +1601,9 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: value_to_register = <0x%lx>\n", (long) current_gdbarch->value_to_register); + fprintf_unfiltered (file, + "gdbarch_dump: vbit_in_delta = %s\n", + paddr_d (current_gdbarch->vbit_in_delta)); #ifdef TARGET_VIRTUAL_FRAME_POINTER fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -1604,6 +1613,9 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: virtual_frame_pointer = <0x%lx>\n", (long) current_gdbarch->virtual_frame_pointer); + fprintf_unfiltered (file, + "gdbarch_dump: vtable_function_descriptors = %s\n", + paddr_d (current_gdbarch->vtable_function_descriptors)); #ifdef TARGET_WRITE_PC fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -3653,6 +3665,40 @@ set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch->regset_from_core_section = regset_from_core_section; } +int +gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_vtable_function_descriptors called\n"); + return gdbarch->vtable_function_descriptors; +} + +void +set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch, + int vtable_function_descriptors) +{ + gdbarch->vtable_function_descriptors = vtable_function_descriptors; +} + +int +gdbarch_vbit_in_delta (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of vbit_in_delta, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_vbit_in_delta called\n"); + return gdbarch->vbit_in_delta; +} + +void +set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch, + int vbit_in_delta) +{ + gdbarch->vbit_in_delta = vbit_in_delta; +} + /* Keep a registry of per-architecture data-pointers required by GDB modules. */ |