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authorStafford Horne <shorne@gmail.com>2019-03-28 06:40:30 +0900
committerStafford Horne <shorne@gmail.com>2019-03-28 06:40:30 +0900
commitb6061d4d383b08966d16a0b0f72c69f35fc4beb9 (patch)
treebbd1767c1d65b7702ae7f2ac5cf1a28437890749 /sim
parentef9866970ce6683d40465fb7c3168f87a1dcd1b7 (diff)
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sim/common: Fix warnings: "warning: implicit declaration of function..."
During building of several cgen simulator's I notices the below warnings. Adding includes fixes these. Including config.h allows stdio.h to properly configure itself to expose asprintf(). The other warnings for abort, free, memset, strlen are trivial. Warnings: ../../../binutils-gdb/sim/or1k/../common/sim-watch.c: In function ‘sim_watchpoint_install’: ../../../binutils-gdb/sim/or1k/../common/sim-watch.c:415:10: warning: implicit declaration of function ‘asprintf’; did you mean ‘vasprintf’? [-Wimplicit-function-declaration] if (asprintf (&name, "watch-%s-%s", ^~~~~~~~ vasprintf ../../../binutils-gdb/sim/lm32/../common/hw-device.c: In function ‘hw_strdup’: ../../../binutils-gdb/sim/lm32/../common/hw-device.c:59:34: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration] char *dup = hw_zalloc (me, strlen (str) + 1); ^~~~~~ ../../../binutils-gdb/sim/lm32/../common/hw-events.c: In function ‘hw_event_queue_schedule’: ../../../binutils-gdb/sim/lm32/../common/hw-events.c:92:3: warning: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration] memset (&dummy, 0, sizeof dummy); ^~~~~~ ../../../binutils-gdb/sim/lm32/../common/hw-handles.c: In function ‘hw_handle_remove_ihandle’: ../../../binutils-gdb/sim/lm32/../common/hw-handles.c:211:4: warning: implicit declaration of function ‘free’ [-Wimplicit-function-declaration] free (delete); ^~~~ ../../../binutils-gdb/sim/lm32/../common/sim-fpu.c: In function ‘pack_fpu’: ../../../binutils-gdb/sim/lm32/../common/sim-fpu.c:292:7: warning: implicit declaration of function ‘abort’ [-Wimplicit-function-declaration] abort (); ^~~~~ sim/common/ChangeLog: * sim-options.c: Include "config.h". Include <stdio.h>. * sim-watch.c: Include "config.h". Include <stdio.h>. * hw-device.c: Include <string.h>. * hw-events.c: Include <string.h>. * hw-handles.c: Include <stdlib.h>. * sim-fpu.c: Include <stdlib.h>.
Diffstat (limited to 'sim')
-rw-r--r--sim/common/ChangeLog11
-rw-r--r--sim/common/hw-device.c4
-rw-r--r--sim/common/hw-events.c3
-rw-r--r--sim/common/hw-handles.c3
-rw-r--r--sim/common/sim-fpu.c3
-rw-r--r--sim/common/sim-options.c2
-rw-r--r--sim/common/sim-watch.c2
7 files changed, 28 insertions, 0 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index 653a2fb..53dde49 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,5 +1,16 @@
2019-03-28 Stafford Horne <shorne@gmail.com>
+ * sim-options.c: Include "config.h".
+ Include <stdio.h>.
+ * sim-watch.c: Include "config.h".
+ Include <stdio.h>.
+ * hw-device.c: Include <string.h>.
+ * hw-events.c: Include <string.h>.
+ * hw-handles.c: Include <stdlib.h>.
+ * sim-fpu.c: Include <stdlib.h>.
+
+2019-03-28 Stafford Horne <shorne@gmail.com>
+
* Make-common.in (sim-arange_h): Remove sim-arange.c
* sim-arange.c: Remove SIM_ARANGE_C.
Add ifdef for _SIM_ARANGE_C_.
diff --git a/sim/common/hw-device.c b/sim/common/hw-device.c
index ee1bfad..458ee22 100644
--- a/sim/common/hw-device.c
+++ b/sim/common/hw-device.c
@@ -27,6 +27,10 @@
#include <stdlib.h>
#endif
+#if HAVE_STRING_H
+#include <string.h>
+#endif
+
/* Address methods */
const hw_unit *
diff --git a/sim/common/hw-events.c b/sim/common/hw-events.c
index e652336..f78be2a 100644
--- a/sim/common/hw-events.c
+++ b/sim/common/hw-events.c
@@ -23,6 +23,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "sim-events.h"
+#if HAVE_STRING_H
+#include <string.h>
+#endif
/* The hw-events object is implemented using sim-events */
diff --git a/sim/common/hw-handles.c b/sim/common/hw-handles.c
index 2848b9b..d056562 100644
--- a/sim/common/hw-handles.c
+++ b/sim/common/hw-handles.c
@@ -23,6 +23,9 @@
#include "hw-main.h"
#include "hw-base.h"
+#if HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
struct hw_handle_mapping
{
diff --git a/sim/common/sim-fpu.c b/sim/common/sim-fpu.c
index 81cdbf5..74f5fd4 100644
--- a/sim/common/sim-fpu.c
+++ b/sim/common/sim-fpu.c
@@ -41,6 +41,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "sim-io.h"
#include "sim-assert.h"
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
/* Debugging support.
If digits is -1, then print all digits. */
diff --git a/sim/common/sim-options.c b/sim/common/sim-options.c
index 69aebfe..dc4a712 100644
--- a/sim/common/sim-options.c
+++ b/sim/common/sim-options.c
@@ -17,6 +17,7 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#include "config.h"
#include "sim-main.h"
#ifdef HAVE_STRING_H
#include <string.h>
@@ -29,6 +30,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stdlib.h>
#endif
#include <ctype.h>
+#include <stdio.h>
#include "libiberty.h"
#include "sim-options.h"
#include "sim-io.h"
diff --git a/sim/common/sim-watch.c b/sim/common/sim-watch.c
index 6c357f8..174336b 100644
--- a/sim/common/sim-watch.c
+++ b/sim/common/sim-watch.c
@@ -17,12 +17,14 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#include "config.h"
#include "sim-main.h"
#include "sim-options.h"
#include "sim-assert.h"
#include <ctype.h>
+#include <stdio.h>
#ifdef HAVE_STRING_H
#include <string.h>