+/* Mapping between the general-purpose registers in `struct user'
+ format and GDB's register array layout. */
+
+struct usrregs_info
+{
+ /* The number of registers accessible. */
+ int num_regs;
+
+ /* The registers map. */
+ int *regmap;
+};
+
+/* All info needed to access an architecture/mode's registers. */
+
+struct regs_info
+{
+ /* Regset support bitmap: 1 for registers that are transferred as a part
+ of a regset, 0 for ones that need to be handled individually. This
+ can be NULL if all registers are transferred with regsets or regsets
+ are not supported. */
+ unsigned char *regset_bitmap;
+
+ /* Info used when accessing registers with PTRACE_PEEKUSER /
+ PTRACE_POKEUSER. This can be NULL if all registers are
+ transferred with regsets .*/
+ struct usrregs_info *usrregs;
+
+#ifdef HAVE_LINUX_REGSETS
+ /* Info used when accessing registers with regsets. */
+ struct regsets_info *regsets_info;
+#endif
+};