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Hello All: This patch added the support of shr and slr regs and little endian breakpoints, backtrace support without debug information and communicate larger blocks with debugging agent. ChangeLog: 2014-05-20 Ajit Agarwal <ajitkum@xilinx.com> * gdb/gdbserver/Makefile.in (microblaze-linux.c) : New target * gdb/microblaze-tdep.c (microblaze_register_names): Added the rshr and rslr register names. (microblaze_breakpoint_from_pc): Added Declaration of byte_order and break_insn_le. Check of byte order by BFD_ENDIAN_BIG (microblaze_alloc_frame_cache): Initialize saved_sp (microblaze_analyze_prologue): Do a block read to minimize the transaction with debug agent. Use of target_read_memory. Freeing the block read. (microblaze_frame_cache): use of microblaze_analyze_prologue and assigning the register_offsets. (microblaze_frame_prev_register): Use of frame_unwind_got_constant. Check of regnum with MICROBLAZE_SP_REGNUM ,MICROBLAZE_R19_REGNUM, MICROBLAZE_PC_REGNUM. * gdb/microblaze-tdep.h (microblaze_frame_cache): Addition of fields saved_sp,modification of register_offsets. (microblaze_reg_num): Addition of fields MICROBLAZE_SLR_REGNUM and MICROBLAZE_SHR_REGNUM. (MICROBLAZE_BREAKPOINT_LE): New Macro. * gdb/regformats/reg-microblaze.dat: New Register Data files for Microblaze. Signed-off-by:Ajit Agarwal <ajitkum@xilinx.com> Thanks & Regards Ajit
Attachment:
0001-Patch-Microblaze-Added-support-of-shr-and-slr-regs-l.patch
Description: 0001-Patch-Microblaze-Added-support-of-shr-and-slr-regs-l.patch
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