gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / arm-fbsd-tdep.c

diff --git a/gdb/arm-fbsd-tdep.c b/gdb/arm-fbsd-tdep.c
index c79873c33e18b94e66fd79c833b8b79ee66ff472..de94d06c70d59c7fc69e37deefbc542f126ab8c0 100644 (file)
--- a/gdb/arm-fbsd-tdep.c
+++ b/gdb/arm-fbsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for FreeBSD/arm.
 
-   Copyright (C) 2017-2019 Free Software Foundation, Inc.
+   Copyright (C) 2017-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -19,11 +19,12 @@
 
 #include "defs.h"
 
-/* Local non-gdb includes.  */
-#include "arm-fbsd-tdep.h"
+#include "elf/common.h"
+#include "target-descriptions.h"
+#include "aarch32-tdep.h"
 #include "arm-tdep.h"
+#include "arm-fbsd-tdep.h"
 #include "auxv.h"
-#include "elf/common.h"
 #include "fbsd-tdep.h"
 #include "gdbcore.h"
 #include "osabi.h"
@@ -149,7 +150,7 @@ const struct regset arm_fbsd_vfpregset =
     regcache_supply_regset, regcache_collect_regset
   };
 
-/* Implement the "regset_from_core_section" gdbarch method.  */
+/* Implement the "iterate_over_regset_sections" gdbarch method.  */
 
 static void
 arm_fbsd_iterate_over_regset_sections (struct gdbarch *gdbarch,
@@ -179,20 +180,20 @@ arm_fbsd_read_description_auxv (struct target_ops *target)
   CORE_ADDR arm_hwcap = 0;
 
   if (target_auxv_search (target, AT_FREEBSD_HWCAP, &arm_hwcap) != 1)
-    return NULL;
+    return nullptr;
 
   if (arm_hwcap & HWCAP_VFP)
     {
       if (arm_hwcap & HWCAP_NEON)
-       return tdesc_arm_with_neon;
+       return aarch32_read_description ();
       else if ((arm_hwcap & (HWCAP_VFPv3 | HWCAP_VFPD32))
          == (HWCAP_VFPv3 | HWCAP_VFPD32))
-       return tdesc_arm_with_vfpv3;
+       return arm_read_description (ARM_FP_TYPE_VFPV3);
       else
-       return tdesc_arm_with_vfpv2;
+      return arm_read_description (ARM_FP_TYPE_VFPV2);
     }
 
-  return NULL;
+  return nullptr;
 }
 
 /* Implement the "core_read_description" gdbarch method.  */
@@ -234,8 +235,9 @@ arm_fbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_software_single_step (gdbarch, arm_software_single_step);
 }
 
+void _initialize_arm_fbsd_tdep ();
 void
-_initialize_arm_fbsd_tdep (void)
+_initialize_arm_fbsd_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_arm, 0, GDB_OSABI_FREEBSD,
                          arm_fbsd_init_abi);