meta-xilinx/meta-microblaze/recipes-devtools/gdb/gdb/0050-opcodes-microblaze-dis.c-Fix-compile-warnings.patch

From a0d3bb3d528dfb75e54a0b0c6ff0d6095ba1c2c7 Mon Sep 17 00:00:00 2001
From: Mark Hatle <mark.hatle@xilinx.com>
Date: Thu, 3 Dec 2020 12:30:09 -0800
Subject: [PATCH 50/52] opcodes/microblaze-dis.c: Fix compile warnings

Two compiler warnings were evident, it appears both are likely real bugs.

Missing type declaration for a function, and a case statement without a break.

Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>
---
 opcodes/microblaze-dis.c | 2 ++
 1 file changed, 2 insertions(+)

Index: gdb-9.2/opcodes/microblaze-dis.c
===================================================================
--- gdb-9.2.orig/opcodes/microblaze-dis.c
+++ gdb-9.2/opcodes/microblaze-dis.c
@@ -130,6 +130,7 @@ get_field_imm15 (struct string_buf *buf,
   return p;
 }
 
+static char *
 get_field_imm16 (struct string_buf *buf, long instr)
 {
   char *p = strbuf (buf);
@@ -327,6 +328,7 @@ print_insn_microblaze (bfd_vma memaddr,
 	  print_func (stream, "\t%s, %s, %s", get_field_rd (&buf, inst),
 		      get_field_r1 (&buf, inst), get_field_imm (&buf, inst));
           /* TODO: Also print symbol */
+          break;
 	case INST_TYPE_RD_R1_IMMS:
 	  print_func (stream, "\t%s, %s, %s", get_field_rd (&buf, inst),
 	           get_field_r1(&buf, inst), get_field_imms (&buf, inst));