+/* This structure describes a register in a core-file. */
+struct sh_corefile_regmap
+{
+ int regnum;
+ unsigned int offset;
+};
+
+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 = 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 = nullptr;
+ int sizeof_fpregset = 0;
+ /* ISA-specific data types. */
+ struct type *sh_littlebyte_bigword_type = nullptr;
+};
+
+extern const struct regset sh_corefile_gregset;