Add an objfile getter to gdb.Type

[deliverable/binutils-gdb.git] / gdb / s390-tdep.c

diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c
index 81fa0329ea3ad5723d04a9ebaf157975d8aa6d91..4b931017a8dd933a537a7bd60720f1f400c5aa9e 100644 (file)
--- a/gdb/s390-tdep.c
+++ b/gdb/s390-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for s390.
 
-   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+   Copyright (C) 2001-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -1275,8 +1275,9 @@ s390_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
   if (regnum_is_gpr_full (tdep, regnum))
     return builtin_type (gdbarch)->builtin_uint64;
 
+  /* For the "concatenated" vector registers use the same type as v16.  */
   if (regnum_is_vxr_full (tdep, regnum))
-    return tdesc_find_type (gdbarch, "vec128");
+    return tdesc_register_type (gdbarch, S390_V16_REGNUM);
 
   internal_error (__FILE__, __LINE__, _("invalid regnum"));
 }
@@ -1864,7 +1865,8 @@ static CORE_ADDR
 s390_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                      struct regcache *regcache, CORE_ADDR bp_addr,
                      int nargs, struct value **args, CORE_ADDR sp,
-                     int struct_return, CORE_ADDR struct_addr)
+                     function_call_return_method return_method,
+                     CORE_ADDR struct_addr)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
   int word_size = gdbarch_ptr_bit (gdbarch) / 8;
@@ -1878,7 +1880,7 @@ s390_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
     ftype = check_typedef (TYPE_TARGET_TYPE (ftype));
 
   arg_prep.copy = sp;
-  arg_prep.gr = struct_return ? 3 : 2;
+  arg_prep.gr = (return_method == return_method_struct) ? 3 : 2;
   arg_prep.fr = 0;
   arg_prep.vr = 0;
   arg_prep.argp = 0;
@@ -1907,7 +1909,7 @@ s390_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
     error (_("Stack overflow"));
 
   /* Pass the structure return address in general register 2.  */
-  if (struct_return)
+  if (return_method == return_method_struct)
     regcache_cooked_write_unsigned (regcache, S390_R2_REGNUM, struct_addr);
 
   /* Initialize arg_state for "write mode".  */
@@ -2545,19 +2547,18 @@ s390_frame_unwind_cache (struct frame_info *this_frame,
   info->frame_base = -1;
   info->local_base = -1;
 
-  TRY
+  try
     {
       /* Try to use prologue analysis to fill the unwind cache.
         If this fails, fall back to reading the stack backchain.  */
       if (!s390_prologue_frame_unwind_cache (this_frame, info))
        s390_backchain_frame_unwind_cache (this_frame, info);
     }
-  CATCH (ex, RETURN_MASK_ERROR)
+  catch (const gdb_exception_error &ex)
     {
       if (ex.error != NOT_AVAILABLE_ERROR)
-       throw_exception (ex);
+       throw;
     }
-  END_CATCH
 
   return info;
 }