[Patch, microblaze]: Port of Linux gdbserver

[Michael Eager]

On 09/10/14 03:14, Ajit Kumar Agarwal wrote:
> Please find the patch for the Linux gdbserver port for Microblaze.
>
> [Patch, microblaze]: Port of Linux gdbserver
>
>      This patch is the port of Linux gdbserver.
>
>      ChangeLog:
>      2014-10-09  Ajit Agarwal  <ajitkum@xilinx.com>
>
>          * microblaze-tdep.h (MICROBLAZE_BREAKPOINT): New Macro.
>          (MICROBLAZE_BREAKPOINT_LE): New Macro.
>          * microblaze-linux-tdep.c
>          (microblaze_linux_memory_remove_breakpoint): Use of
>          set_gdbarch_fetch_tls_load_module_address, do_cleanup.
>          * configure.host (microblaze): New.
>          (microblaze*-*-linux*): New.
>          * configure.tgt (build_gdbserver): New Definition.
>          * gdbserver/Makefile.in (microblaze-linux.c): New target.
>          * gdbserver/configure.srv (microblaze*-*-linux*): New target.
>          * gdbserver/linux-microblaze-low.c: New file.
>
>      Signed-off-by:Ajit Agarwal ajitkum@xilinx.com
>
> Thanks & Regards

Please follow GNU coding conventions:

+  if (microblaze_regmap[regno] == -1 || regno == 0)
+    return 1;
+
+    return 0;

No indent.

+/* dbtrap insn */
+/* brki r16, 0x18; */

Remove cruft.

+  if (regno == 0)
+    {
+      unsigned long regbuf_0 = 0;
+      /* Clobbering r0 so that it is always 0 as enforced by hardware.  */
+      supply_register (regcache, regno, (const char*)&regbuf_0);
+  } else {

Indent.

+  for (i = 0; i < microblaze_num_regs; i++)
+    microblaze_collect_ptrace_register (regcache, i, (char *) buf + microblaze_regmap[i]);

Break lines before 80 cols.

+static struct regsets_info microblaze_regsets_info = {
+
+  microblaze_regsets, /* regsets */
+  0, /* num_regsets */
+  NULL, /* disabled_regsets */
+};

Remove blank line.

-- 
Michael Eager	 eager@eagercon.com
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