2012-03-01 Pedro Alves <palves@redhat.com>

[deliverable/binutils-gdb.git] / gdb / gdbarch.c

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 2dbdda9aa0eb2907ce6b01f0468ca96a92416d10..c079932199ebb977a87add73940e38655e5e98cd 100644 (file)
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -239,6 +239,8 @@ struct gdbarch
   gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
   gdbarch_regset_from_core_section_ftype *regset_from_core_section;
   struct core_regset_section * core_regset_sections;
+  gdbarch_make_corefile_notes_ftype *make_corefile_notes;
+  gdbarch_find_memory_regions_ftype *find_memory_regions;
   gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries;
   gdbarch_core_pid_to_str_ftype *core_pid_to_str;
   const char * gcore_bfd_target;
@@ -395,6 +397,8 @@ struct gdbarch startup_gdbarch =
   0,  /* fetch_pointer_argument */
   0,  /* regset_from_core_section */
   0,  /* core_regset_sections */
+  0,  /* make_corefile_notes */
+  0,  /* find_memory_regions */
   0,  /* core_xfer_shared_libraries */
   0,  /* core_pid_to_str */
   0,  /* gcore_bfd_target */
@@ -683,6 +687,8 @@ verify_gdbarch (struct gdbarch *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 make_corefile_notes, has predicate.  */
+  /* Skip verify of find_memory_regions, has predicate.  */
   /* Skip verify of core_xfer_shared_libraries, has predicate.  */
   /* Skip verify of core_pid_to_str, has predicate.  */
   /* Skip verify of gcore_bfd_target, has predicate.  */
@@ -924,6 +930,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
   fprintf_unfiltered (file,
                       "gdbarch_dump: fetch_tls_load_module_address = <%s>\n",
                       host_address_to_string (gdbarch->fetch_tls_load_module_address));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: gdbarch_find_memory_regions_p() = %d\n",
+                      gdbarch_find_memory_regions_p (gdbarch));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: find_memory_regions = <%s>\n",
+                      host_address_to_string (gdbarch->find_memory_regions));
   fprintf_unfiltered (file,
                       "gdbarch_dump: float_bit = %s\n",
                       plongest (gdbarch->float_bit));
@@ -1038,6 +1050,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
   fprintf_unfiltered (file,
                       "gdbarch_dump: long_long_bit = %s\n",
                       plongest (gdbarch->long_long_bit));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: gdbarch_make_corefile_notes_p() = %d\n",
+                      gdbarch_make_corefile_notes_p (gdbarch));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: make_corefile_notes = <%s>\n",
+                      host_address_to_string (gdbarch->make_corefile_notes));
   fprintf_unfiltered (file,
                       "gdbarch_dump: gdbarch_max_insn_length_p() = %d\n",
                       gdbarch_max_insn_length_p (gdbarch));
@@ -2990,7 +3008,7 @@ set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
 }
 
 int
-gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
+gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, const char *name)
 {
   gdb_assert (gdbarch != NULL);
   gdb_assert (gdbarch->in_solib_return_trampoline != NULL);
@@ -3244,6 +3262,54 @@ set_gdbarch_core_regset_sections (struct gdbarch *gdbarch,
   gdbarch->core_regset_sections = core_regset_sections;
 }
 
+int
+gdbarch_make_corefile_notes_p (struct gdbarch *gdbarch)
+{
+  gdb_assert (gdbarch != NULL);
+  return gdbarch->make_corefile_notes != NULL;
+}
+
+char *
+gdbarch_make_corefile_notes (struct gdbarch *gdbarch, bfd *obfd, int *note_size)
+{
+  gdb_assert (gdbarch != NULL);
+  gdb_assert (gdbarch->make_corefile_notes != NULL);
+  if (gdbarch_debug >= 2)
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_make_corefile_notes called\n");
+  return gdbarch->make_corefile_notes (gdbarch, obfd, note_size);
+}
+
+void
+set_gdbarch_make_corefile_notes (struct gdbarch *gdbarch,
+                                 gdbarch_make_corefile_notes_ftype make_corefile_notes)
+{
+  gdbarch->make_corefile_notes = make_corefile_notes;
+}
+
+int
+gdbarch_find_memory_regions_p (struct gdbarch *gdbarch)
+{
+  gdb_assert (gdbarch != NULL);
+  return gdbarch->find_memory_regions != NULL;
+}
+
+int
+gdbarch_find_memory_regions (struct gdbarch *gdbarch, find_memory_region_ftype func, void *data)
+{
+  gdb_assert (gdbarch != NULL);
+  gdb_assert (gdbarch->find_memory_regions != NULL);
+  if (gdbarch_debug >= 2)
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_find_memory_regions called\n");
+  return gdbarch->find_memory_regions (gdbarch, func, data);
+}
+
+void
+set_gdbarch_find_memory_regions (struct gdbarch *gdbarch,
+                                 gdbarch_find_memory_regions_ftype find_memory_regions)
+{
+  gdbarch->find_memory_regions = find_memory_regions;
+}
+
 int
 gdbarch_core_xfer_shared_libraries_p (struct gdbarch *gdbarch)
 {
@@ -3580,8 +3646,8 @@ gdbarch_static_transform_name_p (struct gdbarch *gdbarch)
   return gdbarch->static_transform_name != NULL;
 }
 
-char *
-gdbarch_static_transform_name (struct gdbarch *gdbarch, char *name)
+const char *
+gdbarch_static_transform_name (struct gdbarch *gdbarch, const char *name)
 {
   gdb_assert (gdbarch != NULL);
   gdb_assert (gdbarch->static_transform_name != NULL);