Make the assembler generate an error if there is an attempt to define a section with...

[deliverable/binutils-gdb.git] / gdb / target-descriptions.c

diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c
index f422f2c14c235c46239716e35041e74608d0909b..46b123cd5921c6316541918abcf15f2d329ec8f2 100644 (file)
--- a/gdb/target-descriptions.c
+++ b/gdb/target-descriptions.c
@@ -1,6 +1,6 @@
 /* Target description support for GDB.
 
-   Copyright (C) 2006-2019 Free Software Foundation, Inc.
+   Copyright (C) 2006-2020 Free Software Foundation, Inc.
 
    Contributed by CodeSourcery.
 
@@ -26,7 +26,6 @@
 #include "reggroups.h"
 #include "target.h"
 #include "target-descriptions.h"
-#include "gdbsupport/vec.h"
 #include "xml-support.h"
 #include "xml-tdesc.h"
 #include "osabi.h"
@@ -225,7 +224,7 @@ make_gdb_type (struct gdbarch *gdbarch, struct tdesc_type *ttype)
                 the total size of the structure.  */
              bitsize = f.end - f.start + 1;
              total_size = e->size * TARGET_CHAR_BIT;
-             if (gdbarch_bits_big_endian (m_gdbarch))
+             if (gdbarch_byte_order (m_gdbarch) == BFD_ENDIAN_BIG)
                SET_FIELD_BITPOS (fld[0], total_size - f.start - bitsize);
              else
                SET_FIELD_BITPOS (fld[0], f.start);
@@ -1715,7 +1714,8 @@ maint_print_c_tdesc_cmd (const char *args, int from_tty)
       || startswith (filename_after_features.c_str (), "i386/x32-core.xml")
       || startswith (filename_after_features.c_str (), "riscv/")
       || startswith (filename_after_features.c_str (), "tic6x-")
-      || startswith (filename_after_features.c_str (), "aarch64"))
+      || startswith (filename_after_features.c_str (), "aarch64")
+      || startswith (filename_after_features.c_str (), "arm/"))
     {
       print_c_feature v (filename_after_features);
 
@@ -1747,7 +1747,7 @@ static std::vector<xml_test_tdesc> xml_tdesc;
 
 #if GDB_SELF_TEST
 
-/* See target-descritpions.h.  */
+/* See target-descriptions.h.  */
 
 void
 record_xml_tdesc (const char *xml_file, const struct target_desc *tdesc)
@@ -1758,7 +1758,7 @@ record_xml_tdesc (const char *xml_file, const struct target_desc *tdesc)
 
 }
 
-/* Test the convesion process of a target description to/from xml: Take a target
+/* Test the conversion process of a target description to/from xml: Take a target
    description TDESC, convert to xml, back to a description, and confirm the new
    tdesc is identical to the original.  */
 static bool
@@ -1845,8 +1845,8 @@ Unset target description specific variables."),
   add_setshow_filename_cmd ("filename", class_obscure,
                            &tdesc_filename_cmd_string,
                            _("\
-Set the file to read for an XML target description"), _("\
-Show the file to read for an XML target description"), _("\
+Set the file to read for an XML target description."), _("\
+Show the file to read for an XML target description."), _("\
 When set, GDB will read the target description from a local\n\
 file instead of querying the remote target."),
                            set_tdesc_filename_cmd,
@@ -1854,8 +1854,8 @@ file instead of querying the remote target."),
                            &tdesc_set_cmdlist, &tdesc_show_cmdlist);
 
   add_cmd ("filename", class_obscure, unset_tdesc_filename_cmd, _("\
-Unset the file to read for an XML target description.  When unset,\n\
-GDB will read the description from the target."),
+Unset the file to read for an XML target description.\n\
+When unset, GDB will read the description from the target."),
           &tdesc_unset_cmdlist);
 
   add_cmd ("c-tdesc", class_maintenance, maint_print_c_tdesc_cmd, _("\
@@ -1866,6 +1866,7 @@ Print the current target description as a C source file."),
 
   cmd = add_cmd ("xml-descriptions", class_maintenance,
                 maintenance_check_xml_descriptions, _("\
+Check equality of GDB target descriptions and XML created descriptions.\n\
 Check the target descriptions created in GDB equal the descriptions\n\
 created from XML files in the directory.\n\
 The parameter is the directory name."),