This is the mail archive of the gdb-patches@sourceware.org mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [Patch, microblaze]: Fix for remote G Packet message too long error for baremetal.


On 07/01/14 12:36, Ajit Kumar Agarwal wrote:
Hello Pedro:

Please find the updated patch. Incorporated review comments.

     [Patch, microblaze]: Fix for remote G Packet message too long error for baremetal.

     Prior to version MicroBlaze v8.10.a,EDK 13.1, XMD's gdbserver stub returned 57
     registers in response to GDB's G request. Starting with version MicroBlaze
     v8.10.a, EDK 13.1, XMD added the slr and shr register, for a count of 59
     registers. This patch adds these registers to the expected G response. This patch
     fixes the above problem for baremetal and also supports the backward compatibility.

     ChangeLog:
     2014-07-02  Ajit Agarwal  <ajitkum@xilinx.com>

         * microblaze-tdep.c (microblaze_register_names): Add
         the rshr and rslr register names.
         (microblaze_gdbarch_init): Use of tdesc_has_registers.
         Use of tdesc_find_feature. Use of tdesc_data_alloc.
         Use of tdesc_numbered_register. Use of
         microblaze_register_g_packet_guesses. Use of
         tdesc_use_registers. Use of set_gdbarch_register_type.
         (microblaze_register_g_packet_guesses): New.
         * microblaze-tdep.h (microblaze_reg_num): Add
         field MICROBLAZE_SLR_REGNUM MICROBLAZE_SHR_REGNUM
         MICROBLAZE_NUM_REGS and MICROBLAZE_NUM_CORE_REGS.
         (microblaze_frame_cache): Use of MICROBLAZE_NUM_REGS.
         * features/microblaze-core.xml: New file.
         * features/microblaze-stack-protect.xml: New file.
         * features/microblaze-with-stack-protect.c: New file.
         * features/microblaze-with-stack-protect.xml: New file.
         * features/microblaze.xml: New file.
         * features/microblaze.c: New file.
         * features/Makefile (microblaze-with-stack-protect): Add
         microblaze-with-stack-protect microblaze and
         microblaze-expedite.
         * regformats/microblaze-with-stack-protect.dat: New file.
         * regformats/microblaze.dat: New file.
         * doc/gdb.texinfo (MicroBlaze Features): New.
                                                    ^^^
                                         changed to Added.

Patch has trailing whitespace.

Committed 164224e9 without trailing whitespace.


--
Michael Eager	 eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]