* config/djgpp/fnchange.lst: Add translations for cpu-microblaze.c,

	elf32-microblaze.c, microblaze-rom.c, microblaze-linux-tdep.c,
	microblaze-tdep.h, microblaze-tdep.c, microblaze-opc.h,
	microblaze-opcm.h, microblaze-dis.c, microblaze-dis.h, sim/microblaze,
	microblaze.h, and microblaze.isa.
	* configure.tgt: Add targets microblaze*-linux-*, microblaze*-xilinx-*.
	* Makefile.in: Build microblaze-tdep.o, microblaze-linux-tdep.o.
	HFILES_NO_SRCDIR: Add microblaze-tdep.h.
	* microblaze-linux-tdep.c: New.
	* microblaze-tdep.c: New.
	* microblaze-tdep.h: New.
	* NEWS: Announce Xilinx MicroBlaze support.

1 files changed, 117 insertions, 0 deletions

diff --git a/gdb/microblaze-tdep.h b/gdb/microblaze-tdep.h
new file mode 100644
index 00000000000..5a6c6a1057a
--- /dev/null
+++ b/gdb/microblaze-tdep.h
@@ -0,0 +1,117 @@
+/* Target-dependent code for Xilinx MicroBlaze.
+
+   Copyright 2009 Free Software Foundation, Inc.
+
+   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 MICROBLAZE_TDEP_H
+#define MICROBLAZE_TDEP_H 1
+
+
+/* Microblaze architecture-specific information.  */
+struct gdbarch_tdep
+{
+};
+
+struct microblaze_frame_cache
+{
+  /* Base address.  */
+  CORE_ADDR base;
+  CORE_ADDR pc;
+
+  /* Do we have a frame?  */
+  int frameless_p;
+
+  /* Frame size.  */
+  int framesize;
+
+  /* Frame register.  */
+  int fp_regnum;
+
+  /* Offsets to saved registers.  */
+  int register_offsets[57];	/* Must match MICROBLAZE_NUM_REGS.  */
+
+  /* Table of saved registers.  */
+  struct trad_frame_saved_reg *saved_regs;
+};
+
+/* Register numbers.  */
+enum microblaze_regnum 
+{
+  MICROBLAZE_R0_REGNUM,
+  MICROBLAZE_R1_REGNUM, MICROBLAZE_SP_REGNUM = MICROBLAZE_R1_REGNUM,
+  MICROBLAZE_R2_REGNUM,
+  MICROBLAZE_R3_REGNUM, MICROBLAZE_RETVAL_REGNUM = MICROBLAZE_R3_REGNUM,
+  MICROBLAZE_R4_REGNUM,
+  MICROBLAZE_R5_REGNUM, MICROBLAZE_FIRST_ARGREG = MICROBLAZE_R5_REGNUM,
+  MICROBLAZE_R6_REGNUM,
+  MICROBLAZE_R7_REGNUM,
+  MICROBLAZE_R8_REGNUM,
+  MICROBLAZE_R9_REGNUM,
+  MICROBLAZE_R10_REGNUM, MICROBLAZE_LAST_ARGREG = MICROBLAZE_R10_REGNUM,
+  MICROBLAZE_R11_REGNUM,
+  MICROBLAZE_R12_REGNUM,
+  MICROBLAZE_R13_REGNUM,
+  MICROBLAZE_R14_REGNUM,
+  MICROBLAZE_R15_REGNUM,
+  MICROBLAZE_R16_REGNUM,
+  MICROBLAZE_R17_REGNUM,
+  MICROBLAZE_R18_REGNUM,
+  MICROBLAZE_R19_REGNUM,
+  MICROBLAZE_R20_REGNUM,
+  MICROBLAZE_R21_REGNUM,
+  MICROBLAZE_R22_REGNUM,
+  MICROBLAZE_R23_REGNUM,
+  MICROBLAZE_R24_REGNUM,
+  MICROBLAZE_R25_REGNUM,
+  MICROBLAZE_R26_REGNUM,
+  MICROBLAZE_R27_REGNUM,
+  MICROBLAZE_R28_REGNUM,
+  MICROBLAZE_R29_REGNUM,
+  MICROBLAZE_R30_REGNUM,
+  MICROBLAZE_R31_REGNUM,
+  MICROBLAZE_PC_REGNUM,
+  MICROBLAZE_MSR_REGNUM,
+  MICROBLAZE_EAR_REGNUM,
+  MICROBLAZE_ESR_REGNUM,
+  MICROBLAZE_FSR_REGNUM,
+  MICROBLAZE_BTR_REGNUM,
+  MICROBLAZE_PVR0_REGNUM,
+  MICROBLAZE_PVR1_REGNUM,
+  MICROBLAZE_PVR2_REGNUM,
+  MICROBLAZE_PVR3_REGNUM,
+  MICROBLAZE_PVR4_REGNUM,
+  MICROBLAZE_PVR5_REGNUM,
+  MICROBLAZE_PVR6_REGNUM,
+  MICROBLAZE_PVR7_REGNUM,
+  MICROBLAZE_PVR8_REGNUM,
+  MICROBLAZE_PVR9_REGNUM,
+  MICROBLAZE_PVR10_REGNUM,
+  MICROBLAZE_PVR11_REGNUM,
+  MICROBLAZE_REDR_REGNUM,
+  MICROBLAZE_RPID_REGNUM,
+  MICROBLAZE_RZPR_REGNUM,
+  MICROBLAZE_RTLBX_REGNUM,
+  MICROBLAZE_RTLBSX_REGNUM,
+  MICROBLAZE_RTLBLO_REGNUM,
+  MICROBLAZE_RTLBHI_REGNUM
+};
+
+/* MICROBLAZE_BREAKPOINT defines the breakpoint that should be used.
+   Only used for native debugging.  */
+#define MICROBLAZE_BREAKPOINT {0xb9, 0xcc, 0x00, 0x60}
+
+#endif /* microblaze-tdep.h */