AArch64: Add MOVPRFX tests and update testsuite

[deliverable/binutils-gdb.git] / gdb / rs6000-tdep.c

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 4eeb62ac52fcfe0c0a3648e3e68b0bb23516c73f..5a3e65f211b71b5f380d3445055d3e2a32b55714 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -989,7 +989,7 @@ ppc_deal_with_atomic_sequence (struct regcache *regcache)
   struct gdbarch *gdbarch = regcache->arch ();
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR pc = regcache_read_pc (regcache);
-  CORE_ADDR breaks[2] = {-1, -1};
+  CORE_ADDR breaks[2] = {CORE_ADDR_MAX, CORE_ADDR_MAX};
   CORE_ADDR loc = pc;
   CORE_ADDR closing_insn; /* Instruction that closes the atomic sequence.  */
   int insn = read_memory_integer (loc, PPC_INSN_SIZE, byte_order);
@@ -3558,7 +3558,6 @@ bfd_uses_spe_extensions (bfd *abfd)
   bfd_size_type size;
   gdb_byte *ptr;
   int success = 0;
-  int vector_abi;
 
   if (!abfd)
     return 0;
@@ -3567,8 +3566,8 @@ bfd_uses_spe_extensions (bfd *abfd)
   /* Using Tag_GNU_Power_ABI_Vector here is a bit of a hack, as the user
      could be using the SPE vector abi without actually using any spe
      bits whatsoever.  But it's close enough for now.  */
-  vector_abi = bfd_elf_get_obj_attr_int (abfd, OBJ_ATTR_GNU,
-                                        Tag_GNU_Power_ABI_Vector);
+  int vector_abi = bfd_elf_get_obj_attr_int (abfd, OBJ_ATTR_GNU,
+                                            Tag_GNU_Power_ABI_Vector);
   if (vector_abi == 3)
     return 1;
 #endif
@@ -5953,7 +5952,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
       have_mq = tdesc_numbered_register (feature, tdesc_data, PPC_MQ_REGNUM,
                                         "mq");
 
-      tdesc_wordsize = tdesc_register_size (feature, "pc") / 8;
+      tdesc_wordsize = tdesc_register_bitsize (feature, "pc") / 8;
       if (wordsize == -1)
        wordsize = tdesc_wordsize;
 
@@ -5984,7 +5983,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
          /* The fpscr register was expanded in isa 2.05 to 64 bits
             along with the addition of the decimal floating point
             facility.  */
-         if (tdesc_register_size (feature, "fpscr") > 32)
+         if (tdesc_register_bitsize (feature, "fpscr") > 32)
            have_dfp = 1;
        }
       else