diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 51db02361f6..a79d9bdfcf3 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -279,6 +279,8 @@ struct gdbarch gdbarch_iterate_over_regset_sections_ftype *iterate_over_regset_sections; gdbarch_make_corefile_notes_ftype *make_corefile_notes; gdbarch_find_memory_regions_ftype *find_memory_regions; + gdbarch_create_memtag_notes_from_range_ftype *create_memtag_notes_from_range; + gdbarch_decode_memtag_note_ftype *decode_memtag_note; gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries; gdbarch_core_xfer_shared_libraries_aix_ftype *core_xfer_shared_libraries_aix; gdbarch_core_pid_to_str_ftype *core_pid_to_str; @@ -657,6 +659,8 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of iterate_over_regset_sections, has predicate. */ /* Skip verify of make_corefile_notes, has predicate. */ /* Skip verify of find_memory_regions, has predicate. */ + /* Skip verify of create_memtag_notes_from_range, has predicate. */ + /* Skip verify of decode_memtag_note, has predicate. */ /* Skip verify of core_xfer_shared_libraries, has predicate. */ /* Skip verify of core_xfer_shared_libraries_aix, has predicate. */ /* Skip verify of core_pid_to_str, has predicate. */ @@ -919,6 +923,18 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) "gdbarch_dump: core_xfer_siginfo = <%s>\n", host_address_to_string (gdbarch->core_xfer_siginfo)); fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_create_memtag_notes_from_range_p() = %d\n", + gdbarch_create_memtag_notes_from_range_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: create_memtag_notes_from_range = <%s>\n", + host_address_to_string (gdbarch->create_memtag_notes_from_range)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_decode_memtag_note_p() = %d\n", + gdbarch_decode_memtag_note_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: decode_memtag_note = <%s>\n", + host_address_to_string (gdbarch->decode_memtag_note)); + fprintf_unfiltered (file, "gdbarch_dump: decr_pc_after_break = %s\n", core_addr_to_string_nz (gdbarch->decr_pc_after_break)); fprintf_unfiltered (file, @@ -3801,6 +3817,54 @@ set_gdbarch_find_memory_regions (struct gdbarch *gdbarch, } int +gdbarch_create_memtag_notes_from_range_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->create_memtag_notes_from_range != NULL; +} + +std::vector<gdb::byte_vector> +gdbarch_create_memtag_notes_from_range (struct gdbarch *gdbarch, CORE_ADDR start_address, CORE_ADDR end_address) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->create_memtag_notes_from_range != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_create_memtag_notes_from_range called\n"); + return gdbarch->create_memtag_notes_from_range (gdbarch, start_address, end_address); +} + +void +set_gdbarch_create_memtag_notes_from_range (struct gdbarch *gdbarch, + gdbarch_create_memtag_notes_from_range_ftype create_memtag_notes_from_range) +{ + gdbarch->create_memtag_notes_from_range = create_memtag_notes_from_range; +} + +int +gdbarch_decode_memtag_note_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->decode_memtag_note != NULL; +} + +gdb_byte +gdbarch_decode_memtag_note (struct gdbarch *gdbarch, gdb::array_view<const gdb_byte> note, CORE_ADDR address) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->decode_memtag_note != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_decode_memtag_note called\n"); + return gdbarch->decode_memtag_note (gdbarch, note, address); +} + +void +set_gdbarch_decode_memtag_note (struct gdbarch *gdbarch, + gdbarch_decode_memtag_note_ftype decode_memtag_note) +{ + gdbarch->decode_memtag_note = decode_memtag_note; +} + +int gdbarch_core_xfer_shared_libraries_p (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); |