--- /dev/null
+/* Target-dependent code for the NDS32 architecture, for GDB.
+
+ Copyright (C) 2013-2016 Free Software Foundation, Inc.
+ Contributed by Andes Technology Corporation.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef NDS32_TDEP_H
+#define NDS32_TDEP_H
+
+enum nds32_regnum
+{
+ /* General purpose registers. */
+ NDS32_R0_REGNUM = 0,
+ NDS32_R5_REGNUM = 5,
+ NDS32_TA_REGNUM = 15, /* Temporary register. */
+ NDS32_FP_REGNUM = 28, /* Frame pointer. */
+ NDS32_GP_REGNUM = 29, /* Global pointer. */
+ NDS32_LP_REGNUM = 30, /* Link pointer. */
+ NDS32_SP_REGNUM = 31, /* Stack pointer. */
+
+ NDS32_PC_REGNUM = 32, /* Program counter. */
+
+ NDS32_NUM_REGS,
+
+ /* The first double precision floating-point register. */
+ NDS32_FD0_REGNUM = NDS32_NUM_REGS,
+};
+
+struct gdbarch_tdep
+{
+ /* The guessed FPU configuration. */
+ int fpu_freg;
+ /* FSRs are defined as pseudo registers. */
+ int use_pseudo_fsrs;
+ /* Cached regnum of the first FSR (FS0). */
+ int fs0_regnum;
+ /* ELF ABI info. */
+ int elf_abi;
+};
+#endif /* NDS32_TDEP_H */