From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Tue, 27 Oct 2015 02:07:27 +0000 (-0400)
Subject: target.c: Add a cast and change a type
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d7f3ff3ea7830389f458be7c5eadb5d4a4e0a90b;p=binutils-gdb.git

target.c: Add a cast and change a type

Fixes some errors in C++ build.

gdb/ChangeLog:

	* target.c (memory_xfer_partial): Change type of buf to gdb_byte
	pointer.
	(simple_search_memory): Cast return of memmem.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 568d48610a6..f15dda5b5b8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>
+
+	* target.c (memory_xfer_partial): Change type of buf to gdb_byte
+	pointer.
+	(simple_search_memory): Cast return of memmem.
+
 2015-10-26  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* stap-probe.c (handle_stap_probe): Add (const char *) casts.
diff --git a/gdb/target.c b/gdb/target.c
index b8b1e9b4b03..d7653c4126f 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1235,7 +1235,7 @@ memory_xfer_partial (struct target_ops *ops, enum target_object object,
     }
   else
     {
-      void *buf;
+      gdb_byte *buf;
       struct cleanup *old_chain;
 
       /* A large write request is likely to be partially satisfied
@@ -1245,7 +1245,7 @@ memory_xfer_partial (struct target_ops *ops, enum target_object object,
 	 subset of it.  Cap writes to 4KB to mitigate this.  */
       len = min (4096, len);
 
-      buf = xmalloc (len);
+      buf = (gdb_byte *) xmalloc (len);
       old_chain = make_cleanup (xfree, buf);
       memcpy (buf, writebuf, len);
 
@@ -2391,8 +2391,8 @@ simple_search_memory (struct target_ops *ops,
       gdb_byte *found_ptr;
       unsigned nr_search_bytes = min (search_space_len, search_buf_size);
 
-      found_ptr = memmem (search_buf, nr_search_bytes,
-			  pattern, pattern_len);
+      found_ptr = (gdb_byte *) memmem (search_buf, nr_search_bytes,
+				       pattern, pattern_len);
 
       if (found_ptr != NULL)
 	{