X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fsh-tdep.h;h=bc0383fb07596fdee8c4d505625726822676b869;hb=ea764154c27a11619ba764a4c92f395ba5007234;hp=d7a240be90977ad675e9993e223269bce28f8cb2;hpb=7b6bb8daaceb9ecf3f42dea57ae82733d6a3b2f6;p=binutils-gdb.git

diff --git a/gdb/sh-tdep.h b/gdb/sh-tdep.h
index d7a240be909..bc0383fb075 100644
--- a/gdb/sh-tdep.h
+++ b/gdb/sh-tdep.h
@@ -1,6 +1,5 @@
 /* Target-specific definition for a Renesas Super-H.
-   Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-   2003, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1993-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,9 +19,11 @@
 #ifndef SH_TDEP_H
 #define SH_TDEP_H
 
-/* Contributed by Steve Chamberlain sac@cygnus.com */
+#include "gdbarch.h"
 
-/* Registers for all SH variants.  Used also by sh3-rom.c. */
+/* Contributed by Steve Chamberlain sac@cygnus.com.  */
+
+/* Registers for all SH variants.  Used also by sh3-rom.c.  */
 enum
   {
     R0_REGNUM = 0,
@@ -83,9 +84,6 @@ enum
     FV_LAST_REGNUM = 79
   };
 
-extern gdbarch_init_ftype sh64_gdbarch_init;
-extern void sh64_show_regs (struct frame_info *);
-
 /* This structure describes a register in a core-file.  */
 struct sh_corefile_regmap
 {
@@ -93,19 +91,23 @@ struct sh_corefile_regmap
   unsigned int offset;
 };
 
-struct gdbarch_tdep
+struct sh_gdbarch_tdep : gdbarch_tdep
 {
   /* Non-NULL when debugging from a core file.  Provides the offset
      where each general-purpose register is stored inside the associated
      core file section.  */
-  struct sh_corefile_regmap *core_gregmap;
+  struct sh_corefile_regmap *core_gregmap = nullptr;
+  int sizeof_gregset = 0;
   /* Non-NULL when debugging from a core file and when FP registers are
      available.  Provides the offset where each FP register is stored
      inside the associated core file section.  */
-  struct sh_corefile_regmap *core_fpregmap;
+  struct sh_corefile_regmap *core_fpregmap = nullptr;
+  int sizeof_fpregset = 0;
+  /* ISA-specific data types.  */
+  struct type *sh_littlebyte_bigword_type = nullptr;
 };
 
-extern struct regset sh_corefile_gregset;
+extern const struct regset sh_corefile_gregset;
 
 void sh_corefile_supply_regset (const struct regset *regset,
 				struct regcache *regcache,