From: Michael Eager <eager@eagercon.com>
Date: Thu, 24 Jul 2014 02:27:20 +0000 (-0700)
Subject: This patch uses target_read_code instead of target_read_memory in
X-Git-Tag: hjl/linux/release/2.24.51.0.4~1^2~10^2~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=342119630e4612856017d03f2892f5a693d85d8e;p=thirdparty%2Fbinutils-gdb.git

This patch uses target_read_code instead of target_read_memory in
microblaze_fetch instruction in order to use cache memory accesses
requested in target_read_code.

ChangeLog:
2014-06-17 Ajit Agarwal <ajitkum@xilinx.com>

	* microblaze-tdep.c (microblaze_fetch_instruction): Use of
	target_read_code.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f6b97deabab..02f5e92dfbb 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2014-07-23  Ajit Agarwal <ajitkum@xilinx.com>
+
+	* microblaze-tdep.c (microblaze_fetch_instruction): Use of
+	target_read_code.
+
 2014-07-23  Chen Gang <gang.chen.5i5j@gmail.com>
 
 	* microblaze-tdep.c (microblaze_dwarf2_reg_to_regnum): Check whether
diff --git a/gdb/microblaze-tdep.c b/gdb/microblaze-tdep.c
index 9bec2602f29..93e93dbe567 100644
--- a/gdb/microblaze-tdep.c
+++ b/gdb/microblaze-tdep.c
@@ -130,7 +130,7 @@ microblaze_fetch_instruction (CORE_ADDR pc)
   gdb_byte buf[4];
 
   /* If we can't read the instruction at PC, return zero.  */
-  if (target_read_memory (pc, buf, sizeof (buf)))
+  if (target_read_code (pc, buf, sizeof (buf)))
     return 0;
 
   return extract_unsigned_integer (buf, 4, byte_order);