/* Dynamic architecture support for GDB, the GNU debugger.
- Copyright (C) 1998-2021 Free Software Foundation, Inc.
+ Copyright (C) 1998-2022 Free Software Foundation, Inc.
This file is part of GDB.
gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
gdbarch_addr_bits_remove_ftype *addr_bits_remove;
int significant_addr_bit;
+ gdbarch_memtag_to_string_ftype *memtag_to_string;
+ gdbarch_tagged_address_p_ftype *tagged_address_p;
+ gdbarch_memtag_matches_p_ftype *memtag_matches_p;
+ gdbarch_set_memtags_ftype *set_memtags;
+ gdbarch_get_memtag_ftype *get_memtag;
+ CORE_ADDR memtag_granule_size;
gdbarch_software_single_step_ftype *software_single_step;
gdbarch_single_step_through_delay_ftype *single_step_through_delay;
gdbarch_print_insn_ftype *print_insn;
gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr;
gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity;
gdbarch->addr_bits_remove = core_addr_identity;
+ gdbarch->memtag_to_string = default_memtag_to_string;
+ gdbarch->tagged_address_p = default_tagged_address_p;
+ gdbarch->memtag_matches_p = default_memtag_matches_p;
+ gdbarch->set_memtags = default_set_memtags;
+ gdbarch->get_memtag = default_get_memtag;
gdbarch->print_insn = default_print_insn;
gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
gdbarch->skip_solib_resolver = generic_skip_solib_resolver;
/* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
/* Skip verify of addr_bits_remove, invalid_p == 0 */
/* Skip verify of significant_addr_bit, invalid_p == 0 */
+ /* Skip verify of memtag_to_string, invalid_p == 0 */
+ /* Skip verify of tagged_address_p, invalid_p == 0 */
+ /* Skip verify of memtag_matches_p, invalid_p == 0 */
+ /* Skip verify of set_memtags, invalid_p == 0 */
+ /* Skip verify of get_memtag, invalid_p == 0 */
+ /* Skip verify of memtag_granule_size, invalid_p == 0 */
/* Skip verify of software_single_step, has predicate. */
/* Skip verify of single_step_through_delay, has predicate. */
/* Skip verify of print_insn, invalid_p == 0 */
fprintf_unfiltered (file,
"gdbarch_dump: get_longjmp_target = <%s>\n",
host_address_to_string (gdbarch->get_longjmp_target));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: get_memtag = <%s>\n",
+ host_address_to_string (gdbarch->get_memtag));
fprintf_unfiltered (file,
"gdbarch_dump: get_pc_address_flags = <%s>\n",
host_address_to_string (gdbarch->get_pc_address_flags));
fprintf_unfiltered (file,
"gdbarch_dump: memory_remove_breakpoint = <%s>\n",
host_address_to_string (gdbarch->memory_remove_breakpoint));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: memtag_granule_size = %s\n",
+ core_addr_to_string_nz (gdbarch->memtag_granule_size));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: memtag_matches_p = <%s>\n",
+ host_address_to_string (gdbarch->memtag_matches_p));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: memtag_to_string = <%s>\n",
+ host_address_to_string (gdbarch->memtag_to_string));
fprintf_unfiltered (file,
"gdbarch_dump: num_pseudo_regs = %s\n",
plongest (gdbarch->num_pseudo_regs));
fprintf_unfiltered (file,
"gdbarch_dump: sdb_reg_to_regnum = <%s>\n",
host_address_to_string (gdbarch->sdb_reg_to_regnum));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: set_memtags = <%s>\n",
+ host_address_to_string (gdbarch->set_memtags));
fprintf_unfiltered (file,
"gdbarch_dump: short_bit = %s\n",
plongest (gdbarch->short_bit));
fprintf_unfiltered (file,
"gdbarch_dump: syscalls_info = %s\n",
host_address_to_string (gdbarch->syscalls_info));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: tagged_address_p = <%s>\n",
+ host_address_to_string (gdbarch->tagged_address_p));
fprintf_unfiltered (file,
"gdbarch_dump: target_desc = %s\n",
host_address_to_string (gdbarch->target_desc));
gdbarch->significant_addr_bit = significant_addr_bit;
}
+std::string
+gdbarch_memtag_to_string (struct gdbarch *gdbarch, struct value *tag)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->memtag_to_string != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_memtag_to_string called\n");
+ return gdbarch->memtag_to_string (gdbarch, tag);
+}
+
+void
+set_gdbarch_memtag_to_string (struct gdbarch *gdbarch,
+ gdbarch_memtag_to_string_ftype memtag_to_string)
+{
+ gdbarch->memtag_to_string = memtag_to_string;
+}
+
+bool
+gdbarch_tagged_address_p (struct gdbarch *gdbarch, struct value *address)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->tagged_address_p != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_tagged_address_p called\n");
+ return gdbarch->tagged_address_p (gdbarch, address);
+}
+
+void
+set_gdbarch_tagged_address_p (struct gdbarch *gdbarch,
+ gdbarch_tagged_address_p_ftype tagged_address_p)
+{
+ gdbarch->tagged_address_p = tagged_address_p;
+}
+
+bool
+gdbarch_memtag_matches_p (struct gdbarch *gdbarch, struct value *address)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->memtag_matches_p != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_memtag_matches_p called\n");
+ return gdbarch->memtag_matches_p (gdbarch, address);
+}
+
+void
+set_gdbarch_memtag_matches_p (struct gdbarch *gdbarch,
+ gdbarch_memtag_matches_p_ftype memtag_matches_p)
+{
+ gdbarch->memtag_matches_p = memtag_matches_p;
+}
+
+bool
+gdbarch_set_memtags (struct gdbarch *gdbarch, struct value *address, size_t length, const gdb::byte_vector &tags, memtag_type tag_type)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->set_memtags != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_set_memtags called\n");
+ return gdbarch->set_memtags (gdbarch, address, length, tags, tag_type);
+}
+
+void
+set_gdbarch_set_memtags (struct gdbarch *gdbarch,
+ gdbarch_set_memtags_ftype set_memtags)
+{
+ gdbarch->set_memtags = set_memtags;
+}
+
+struct value *
+gdbarch_get_memtag (struct gdbarch *gdbarch, struct value *address, memtag_type tag_type)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->get_memtag != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_get_memtag called\n");
+ return gdbarch->get_memtag (gdbarch, address, tag_type);
+}
+
+void
+set_gdbarch_get_memtag (struct gdbarch *gdbarch,
+ gdbarch_get_memtag_ftype get_memtag)
+{
+ gdbarch->get_memtag = get_memtag;
+}
+
+CORE_ADDR
+gdbarch_memtag_granule_size (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of memtag_granule_size, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_memtag_granule_size called\n");
+ return gdbarch->memtag_granule_size;
+}
+
+void
+set_gdbarch_memtag_granule_size (struct gdbarch *gdbarch,
+ CORE_ADDR memtag_granule_size)
+{
+ gdbarch->memtag_granule_size = memtag_granule_size;
+}
+
bool
gdbarch_software_single_step_p (struct gdbarch *gdbarch)
{
fprintf_unfiltered (gdb_stdlog,
"gdbarch_find_by_info: info.abfd %s\n",
host_address_to_string (info.abfd));
- fprintf_unfiltered (gdb_stdlog,
- "gdbarch_find_by_info: info.tdep_info %s\n",
- host_address_to_string (info.tdep_info));
}
/* Find the tdep code that knows about this architecture. */
projects / deliverable / binutils-gdb.git / blobdiff