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| author | Michael Eager <eager@eagercon.com> | 2014-07-19 17:47:52 -0700 |
|---|---|---|
| committer | Michael Eager <eager@eagercon.com> | 2014-07-19 17:47:52 -0700 |
| commit | 164224e96ca270d6cbb61d3e326fc1b0453b30a6 (patch) | |
| tree | adbf24226a755d4d3a54cbca093af0db235cb75b /gdb/features/microblaze-with-stack-protect.xml | |
| parent | 57319490943d7ce425c515356f6758ff81bf6c58 (diff) | |
| download | gdb-164224e96ca270d6cbb61d3e326fc1b0453b30a6.zip gdb-164224e96ca270d6cbb61d3e326fc1b0453b30a6.tar.gz gdb-164224e96ca270d6cbb61d3e326fc1b0453b30a6.tar.bz2 | |
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.
Signed-off-by:Ajit Agarwal ajitkum@xilinx.com
Diffstat (limited to 'gdb/features/microblaze-with-stack-protect.xml')
| -rw-r--r-- | gdb/features/microblaze-with-stack-protect.xml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/features/microblaze-with-stack-protect.xml b/gdb/features/microblaze-with-stack-protect.xml new file mode 100644 index 0000000..8f62a38 --- /dev/null +++ b/gdb/features/microblaze-with-stack-protect.xml @@ -0,0 +1,12 @@ +<?xml version="1.0"?> +<!-- Copyright (C) 2014 Free Software Foundation, Inc. + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. --> + +<!DOCTYPE target SYSTEM "gdb-target.dtd"> +<target> + <xi:include href="microblaze-core.xml"/> + <xi:include href="microblaze-stack-protect.xml"/> +</target> |