Support 68HC12 arch in Gdb

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f1d5040..0606063 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 
+       * m68hc11-tdep.c  (gdb_print_insn_m68hc11): New function.
+       (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
+
+2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
+
        * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
        (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
        (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.

diff --git a/gdb/m68hc11-tdep.c b/gdb/m68hc11-tdep.c
index df22d6a..197c4a4 100644 (file)
--- a/gdb/m68hc11-tdep.c
+++ b/gdb/m68hc11-tdep.c
@@ -965,6 +965,15 @@ m68hc11_register_raw_size (int reg_nr)
   return M68HC11_REG_SIZE;
 }
 
+static int
+gdb_print_insn_m68hc11 (bfd_vma memaddr, disassemble_info *info)
+{
+  if (TARGET_ARCHITECTURE->arch == bfd_arch_m68hc11)
+    return print_insn_m68hc11 (memaddr, info);
+  else
+    return print_insn_m68hc12 (memaddr, info);
+}
+
 static struct gdbarch *
 m68hc11_gdbarch_init (struct gdbarch_info info,
                       struct gdbarch_list *arches)
@@ -1112,8 +1121,9 @@ void
 _initialize_m68hc11_tdep (void)
 {
   register_gdbarch_init (bfd_arch_m68hc11, m68hc11_gdbarch_init);
+  register_gdbarch_init (bfd_arch_m68hc12, m68hc11_gdbarch_init);
   if (!tm_print_insn)          /* Someone may have already set it */
-    tm_print_insn = print_insn_m68hc11;
+    tm_print_insn = gdb_print_insn_m68hc11;
 
   add_com ("regs", class_vars, show_regs, "Print all registers");
 }