aboutsummaryrefslogtreecommitdiff
path: root/sim
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2010-04-13 20:28:20 +0000
committerMike Frysinger <vapier@gentoo.org>2010-04-13 20:28:20 +0000
commitcb1cc9c67ab42392913b61d630a3f72369e1c9ac (patch)
tree685df59ca6ef1d54cef91972f75ffb9edb600abe /sim
parentad91cd991727e8ff8f8bc84f65943d9de0843b14 (diff)
downloadgdb-cb1cc9c67ab42392913b61d630a3f72369e1c9ac.zip
gdb-cb1cc9c67ab42392913b61d630a3f72369e1c9ac.tar.gz
gdb-cb1cc9c67ab42392913b61d630a3f72369e1c9ac.tar.bz2
sim: constify sim_write source buffer
Most the sim write functions declare their source buffer const because they only ever read from it. The global sim_write() function does not follow this convention though which causes some warnings when trying to pass it const strings or buffers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim')
-rw-r--r--sim/common/ChangeLog5
-rw-r--r--sim/common/sim-hrw.c2
-rw-r--r--sim/common/sim-utils.h2
3 files changed, 7 insertions, 2 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 71f4613..2a386d7 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-13 Mike Frysinger <vapier@gentoo.org>
+
+ * sim-hrw.c (sim_write): Add const to buf arg.
+ * sim-utils.h (sim_write_fn): Likewise.
+
2010-04-12 Mike Frysinger <vapier@gentoo.org>
* sim-profile.h (PROFILE_BRANCH_TAKEN, PROFILE_BRANCH_UNTAKEN): New
diff --git a/sim/common/sim-hrw.c b/sim/common/sim-hrw.c
index e76a196..cedae87 100644
--- a/sim/common/sim-hrw.c
+++ b/sim/common/sim-hrw.c
@@ -32,7 +32,7 @@ sim_read (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
}
int
-sim_write (SIM_DESC sd, SIM_ADDR mem, unsigned char *buf, int length)
+sim_write (SIM_DESC sd, SIM_ADDR mem, const unsigned char *buf, int length)
{
SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
return sim_core_write_buffer (sd, NULL, write_map,
diff --git a/sim/common/sim-utils.h b/sim/common/sim-utils.h
index 75d2fb4..e3ff63a 100644
--- a/sim/common/sim-utils.h
+++ b/sim/common/sim-utils.h
@@ -63,7 +63,7 @@ SIM_RC sim_analyze_program (SIM_DESC sd, char *prog_name,
This is still accommodated for backward compatibility reasons. */
typedef int sim_write_fn PARAMS ((SIM_DESC sd, SIM_ADDR mem,
- unsigned char *buf, int length));
+ const unsigned char *buf, int length));
struct bfd *sim_load_file (SIM_DESC sd, const char *myname,
host_callback *callback, char *prog,
struct bfd *prog_bfd, int verbose_p,