gdb: stop trying to prepare displaced steps for an inferior when it returns _UNAVAILABLE

[deliverable/binutils-gdb.git] / gdb / sparc64-tdep.c

diff --git a/gdb/sparc64-tdep.c b/gdb/sparc64-tdep.c
index ce323c704dad495702e25815ee66ab151b1f326a..5d6ef071099fe5ef97c35c22ca2d8e16919d521f 100644 (file)
--- a/gdb/sparc64-tdep.c
+++ b/gdb/sparc64-tdep.c
@@ -287,7 +287,7 @@ adi_tag_fd (void)
   snprintf (cl_name, sizeof(cl_name), "/proc/%ld/adi/tags", (long) pid);
   int target_errno;
   proc->stat.tag_fd = target_fileio_open (NULL, cl_name, O_RDWR|O_EXCL, 
-                                          0, &target_errno);
+                                          false, 0, &target_errno);
   return proc->stat.tag_fd;
 }
 
@@ -1179,7 +1179,7 @@ sparc64_16_byte_align_p (struct type *type)
     {
       int i;
 
-      for (i = 0; i < TYPE_NFIELDS (type); i++)
+      for (i = 0; i < type->num_fields (); i++)
        {
          struct type *subtype = check_typedef (TYPE_FIELD_TYPE (type, i));
 
@@ -1256,7 +1256,7 @@ sparc64_store_floating_fields (struct regcache *regcache, struct type *type,
     {
       int i;
 
-      for (i = 0; i < TYPE_NFIELDS (type); i++)
+      for (i = 0; i < type->num_fields (); i++)
        {
          struct type *subtype = check_typedef (TYPE_FIELD_TYPE (type, i));
          int subpos = bitpos + TYPE_FIELD_BITPOS (type, i);
@@ -1274,7 +1274,7 @@ sparc64_store_floating_fields (struct regcache *regcache, struct type *type,
          probably in older releases to.  To appease GCC, if a
          structure has only a single `float' member, we store its
          value in %f1 too (we already have stored in %f0).  */
-      if (TYPE_NFIELDS (type) == 1)
+      if (type->num_fields () == 1)
        {
          struct type *subtype = check_typedef (TYPE_FIELD_TYPE (type, 0));
 
@@ -1344,7 +1344,7 @@ sparc64_extract_floating_fields (struct regcache *regcache, struct type *type,
     {
       int i;
 
-      for (i = 0; i < TYPE_NFIELDS (type); i++)
+      for (i = 0; i < type->num_fields (); i++)
        {
          struct type *subtype = check_typedef (TYPE_FIELD_TYPE (type, i));
          int subpos = bitpos + TYPE_FIELD_BITPOS (type, i);