Constify target_so_ops::bfd_open

[deliverable/binutils-gdb.git] / gdb / aarch64-tdep.c

diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index 541a909edaaa1937294b1bb4375ecdd7de3d4c3c..6b59f0365c7d9aa72c52debc4b8de1b2b6bb88ac 100644 (file)
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -1,6 +1,6 @@
 /* Common target dependent code for GDB on AArch64 systems.
 
-   Copyright (C) 2009-2017 Free Software Foundation, Inc.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.
    Contributed by ARM Ltd.
 
    This file is part of GDB.
@@ -54,9 +54,6 @@
 
 #include "record.h"
 #include "record-full.h"
-
-#include "features/aarch64.c"
-
 #include "arch/aarch64-insn.h"
 
 #include "opcode/aarch64.h"
@@ -2248,7 +2245,7 @@ aarch64_pseudo_read_value (struct gdbarch *gdbarch,
       unsigned v_regnum;
 
       v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_Q0_REGNUM;
-      status = regcache_raw_read (regcache, v_regnum, reg_buf);
+      status = regcache->raw_read (v_regnum, reg_buf);
       if (status != REG_VALID)
        mark_value_bytes_unavailable (result_value, 0,
                                      TYPE_LENGTH (value_type (result_value)));
@@ -2263,7 +2260,7 @@ aarch64_pseudo_read_value (struct gdbarch *gdbarch,
       unsigned v_regnum;
 
       v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_D0_REGNUM;
-      status = regcache_raw_read (regcache, v_regnum, reg_buf);
+      status = regcache->raw_read (v_regnum, reg_buf);
       if (status != REG_VALID)
        mark_value_bytes_unavailable (result_value, 0,
                                      TYPE_LENGTH (value_type (result_value)));
@@ -2278,7 +2275,7 @@ aarch64_pseudo_read_value (struct gdbarch *gdbarch,
       unsigned v_regnum;
 
       v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_S0_REGNUM;
-      status = regcache_raw_read (regcache, v_regnum, reg_buf);
+      status = regcache->raw_read (v_regnum, reg_buf);
       if (status != REG_VALID)
        mark_value_bytes_unavailable (result_value, 0,
                                      TYPE_LENGTH (value_type (result_value)));
@@ -2293,7 +2290,7 @@ aarch64_pseudo_read_value (struct gdbarch *gdbarch,
       unsigned v_regnum;
 
       v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_H0_REGNUM;
-      status = regcache_raw_read (regcache, v_regnum, reg_buf);
+      status = regcache->raw_read (v_regnum, reg_buf);
       if (status != REG_VALID)
        mark_value_bytes_unavailable (result_value, 0,
                                      TYPE_LENGTH (value_type (result_value)));
@@ -2308,7 +2305,7 @@ aarch64_pseudo_read_value (struct gdbarch *gdbarch,
       unsigned v_regnum;
 
       v_regnum = AARCH64_V0_REGNUM + regnum - AARCH64_B0_REGNUM;
-      status = regcache_raw_read (regcache, v_regnum, reg_buf);
+      status = regcache->raw_read (v_regnum, reg_buf);
       if (status != REG_VALID)
        mark_value_bytes_unavailable (result_value, 0,
                                      TYPE_LENGTH (value_type (result_value)));
@@ -2973,6 +2970,11 @@ aarch64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_tdesc_pseudo_register_reggroup_p (gdbarch,
                                        aarch64_pseudo_register_reggroup_p);
 
+  /* The top byte of an address is known as the "tag" and is
+     ignored by the kernel, the hardware, etc. and can be regarded
+     as additional data associated with the address.  */
+  set_gdbarch_significant_addr_bit (gdbarch, 56);
+
   /* ABI */
   set_gdbarch_short_bit (gdbarch, 16);
   set_gdbarch_int_bit (gdbarch, 32);
@@ -3058,8 +3060,6 @@ _initialize_aarch64_tdep (void)
   gdbarch_register (bfd_arch_aarch64, aarch64_gdbarch_init,
                    aarch64_dump_tdep);
 
-  initialize_tdesc_aarch64 ();
-
   /* Debug this file's internals.  */
   add_setshow_boolean_cmd ("aarch64", class_maintenance, &aarch64_debug, _("\
 Set AArch64 debugging."), _("\
@@ -3074,6 +3074,8 @@ When on, AArch64 specific debugging is enabled."),
                            selftests::aarch64_analyze_prologue_test);
   selftests::register_test ("aarch64-process-record",
                            selftests::aarch64_process_record_test);
+  selftests::record_xml_tdesc ("aarch64.xml",
+                              aarch64_create_target_description ());
 #endif
 }