gdb: constify remote files_info

The sim and m32r remote targets declare a local "file" variable and only
assign const strings to it before passing it to a printf() func.  So add
const markings to avoid gcc warnings like:
gdb/remote-sim.c: In function 'gdbsim_files_info':
gdb/remote-sim.c:789: warning: initialization discards qualifiers
	from pointer target type

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 392d2dd..865768b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-12  Mike Frysinger  <vapier@gentoo.org>
+
+       * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
+       * remote-sim.c (gdbsim_files_info): Likewise.
+
 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 
        * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM

diff --git a/gdb/remote-m32r-sdi.c b/gdb/remote-m32r-sdi.c
index be6a564..a74075b 100644 (file)
--- a/gdb/remote-m32r-sdi.c
+++ b/gdb/remote-m32r-sdi.c
@@ -1020,7 +1020,7 @@ m32r_prepare_to_store (struct regcache *regcache)
 static void
 m32r_files_info (struct target_ops *target)
 {
-  char *file = "nothing";
+  const char *file = "nothing";
 
   if (exec_bfd)
     {

diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index 9f1adc7..53f3109 100644 (file)
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -793,7 +793,7 @@ gdbsim_xfer_inferior_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len,
 static void
 gdbsim_files_info (struct target_ops *target)
 {
-  char *file = "nothing";
+  const char *file = "nothing";
 
   if (exec_bfd)
     file = bfd_get_filename (exec_bfd);