testsuite: Fix for gcc-4.8: gdb.base/jit.exp gdb.base/jit-so.exp

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

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index 63c1560f568c849838933bff8f154606cd2642e4..c2bf0c01dc03fae2d3d16b5e191a0a83605b12c8 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -6981,25 +6981,6 @@ set_mipsfpu_auto_command (char *args, int from_tty)
   mips_fpu_type_auto = 1;
 }
 
-/* Attempt to identify the particular processor model by reading the
-   processor id.  NOTE: cagney/2003-11-15: Firstly it isn't clear that
-   the relevant processor still exists (it dates back to '94) and
-   secondly this is not the way to do this.  The processor type should
-   be set by forcing an architecture change.  */
-
-void
-deprecated_mips_set_processor_regs_hack (void)
-{
-  struct regcache *regcache = get_current_regcache ();
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
-  ULONGEST prid;
-
-  regcache_cooked_read_unsigned (regcache, MIPS_PRID_REGNUM, &prid);
-  if ((prid & ~0xf) == 0x700)
-    tdep->mips_processor_reg_names = mips_r3041_reg_names;
-}
-
 /* Just like reinit_frame_cache, but with the right arguments to be
    callable as an sfunc.  */
 
@@ -8433,7 +8414,8 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
          /* On Irix, ELF64 executables use the N64 ABI.  The
             pseudo-sections which describe the ABI aren't present
             on IRIX.  (Even for executables created by gcc.)  */
-         if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour
+         if (info.abfd != NULL
+             && bfd_get_flavour (info.abfd) == bfd_target_elf_flavour
              && elf_elfheader (info.abfd)->e_ident[EI_CLASS] == ELFCLASS64)
            found_abi = MIPS_ABI_N64;
          else