sim: reorder header includes

We're including system headers after local headers in a bunch of
places, but this leads to conflicts when our local headers happen
to define symbols that show up in the system headers.

Use the more standard order of:
* config.h (via defs.h)
* system headers
* local library headers (e.g. bfd & libiberty)
* sim specific headers

include/sim/callback.h

@@ -45,11 +45,12 @@
 #ifndef SIM_CALLBACK_H
 #define SIM_CALLBACK_H
 
-#include <ansidecl.h>
 #include <stdarg.h>
 #include <stdint.h>
+
+#include <ansidecl.h>
 /* Needed for enum bfd_endian.  */
-#include "bfd.h"
+#include <bfd.h>
 
 /* Mapping of host/target values.  */
 /* ??? For debugging purposes, one might want to add a string of the

sim/common/callback.c

@@ -23,26 +23,27 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "ansidecl.h"
+#include <errno.h>
+#include <fcntl.h>
+/* For PIPE_BUF.  */
+#include <limits.h>
+#include <signal.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-/* For PIPE_BUF.  */
-#include <limits.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <signal.h>
 #include <time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include "sim/callback.h"
-/* For xmalloc.  */
-#include "libiberty.h"
-
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "ansidecl.h"
+/* For xmalloc.  */
+#include "libiberty.h"
+
+#include "sim/callback.h"
 
 #ifndef PIPE_BUF
 #define PIPE_BUF 512

sim/common/cgen-par.c

@@ -20,8 +20,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "sim-main.h"
 #include <stdlib.h>
+
+#include "sim-main.h"
 #include "cgen-mem.h"
 #include "cgen-par.h"
 

sim/common/cgen-scache.c

@@ -22,9 +22,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define SCACHE_DEFINE_INLINE
 
-#include "sim-main.h"
 #include <stdlib.h>
+
 #include "libiberty.h"
+
+#include "sim-main.h"
 #include "sim-options.h"
 #include "sim-io.h"
 

sim/common/cgen-trace.c

@@ -22,9 +22,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <errno.h>
 #include <stdlib.h>
+
+#include "bfd.h"
 #include "diagnostics.h"
 #include "dis-asm.h"
-#include "bfd.h"
+
 #include "sim-main.h"
 #include "sim-fpu.h"
 #include "sim/callback.h"

sim/common/cgen-utils.c

@@ -21,9 +21,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "defs.h"
 
 #include "bfd.h"
+#include "dis-asm.h"
+
 #include "sim-main.h"
 #include "sim-signal.h"
-#include "dis-asm.h"
 
 #define MEMOPS_DEFINE_INLINE
 #include "cgen-mem.h"

sim/common/dv-cfi.c

@@ -25,9 +25,9 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include <math.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <math.h>
 #include <stdbool.h>
 #include <unistd.h>
 #ifdef HAVE_SYS_MMAN_H

sim/common/dv-glue.c

@@ -22,10 +22,10 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "hw-main.h"
-
 #include <string.h>
 
+#include "hw-main.h"
+
 /* DEVICE
 
 

sim/common/dv-pal.c

@@ -22,6 +22,12 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
 #include "sim-main.h"
 #include "hw-main.h"
 #include "sim-io.h"
@@ -30,12 +36,6 @@
    its immediate domain */
 #include "hw-tree.h"
 
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <stdlib.h>
-
 /* DEVICE
 
 

sim/common/dv-sockser.c

@@ -21,24 +21,23 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include <string.h>
+#include <errno.h>
-#include <signal.h>
-#include <stdlib.h>
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
+#include <netdb.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <netinet/in.h>
 #include <arpa/inet.h>
-#include <netdb.h>
+#include <netinet/in.h>
 #include <sys/select.h>
 #include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/types.h>
 
 #include "sim-main.h"
 #include "sim-assert.h"

sim/common/genmloop.sh

@@ -312,8 +312,9 @@ cat << EOF
 #define WANT_CPU @cpu@
 #define WANT_CPU_@CPU@
 
-#include "sim-main.h"
 #include "bfd.h"
+
+#include "sim-main.h"
 #include "cgen-mem.h"
 #include "cgen-ops.h"
 #include "sim-assert.h"

sim/common/hw-alloc.c

@@ -20,11 +20,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
 
-#include <stdlib.h>
-
 struct hw_alloc_data
 {
   void *alloc;

sim/common/hw-base.c

@@ -22,13 +22,12 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-
 #include "hw-config.h"
 
 struct hw_base_data

sim/common/hw-device.c

@@ -22,12 +22,12 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "hw-main.h"
-#include "hw-base.h"
-
 #include <stdlib.h>
 #include <string.h>
 
+#include "hw-main.h"
+#include "hw-base.h"
+
 /* Address methods */
 
 const hw_unit *

sim/common/hw-events.c

@@ -20,13 +20,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <string.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
 
 #include "sim-events.h"
 
-#include <string.h>
-
 /* The hw-events object is implemented using sim-events */
 
 struct hw_event
@@ -179,10 +179,11 @@ hw_event_remain_time (struct hw *me, struct hw_event *event)
    Build with `make test-hw-events' in sim/<cpu> directory*/
 
 #if defined (MAIN)
-#include "sim-main.h"
-#include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+
+#include "sim-main.h"
 
 static void
 test_handler (struct hw *me,

sim/common/hw-handles.c

@@ -22,11 +22,11 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
 
-#include <stdlib.h>
-
 struct hw_handle_mapping
 {
   cell_word external;

sim/common/hw-ports.c

@@ -20,13 +20,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "hw-main.h"
+#include <ctype.h>
-#include "hw-base.h"
-
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 
+#include "hw-main.h"
+#include "hw-base.h"
 
 struct hw_port_edge
 {

sim/common/hw-properties.c

@@ -22,14 +22,14 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <string.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
 
 #include "sim-io.h"
 #include "sim-assert.h"
 
-#include <string.h>
-
 /* property entries */
 
 struct hw_property_data

sim/common/hw-tree.c

@@ -22,6 +22,10 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "hw-main.h"
 #include "hw-base.h"
 #include "hw-tree.h"
@@ -29,10 +33,6 @@
 #include "sim-io.h"
 #include "sim-assert.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
 /* manipulate/lookup device names */
 
 typedef struct _name_specifier

sim/common/nrun.c

@@ -21,24 +21,23 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <stdlib.h>
 /* For strsignal.  */
 #include <string.h>
+#ifdef HAVE_UNISTD_H
+/* For chdir.  */
+#include <unistd.h>
+#endif
+
+#include "bfd.h"
+#include "environ.h"
 
 #include "sim-main.h"
 #include "sim-signal.h"
 #include "sim/callback.h"
 
-#include "bfd.h"
-#include "environ.h"
-
 #ifndef HAVE_STRSIGNAL
 /* While libiberty provides a fallback, it doesn't provide a prototype.  */
 extern const char *strsignal (int);
 #endif
 
-#ifdef HAVE_UNISTD_H
-/* For chdir.  */
-#include <unistd.h>
-#endif
-
 static void usage (void);
 
 extern host_callback default_callback;

sim/common/sim-arange.c

@@ -23,13 +23,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "libiberty.h"
-#include "sim-basics.h"
-#include "sim-arange.h"
-
 #include <stdlib.h>
 #include <string.h>
 
+#include "libiberty.h"
+
+#include "sim-basics.h"
+#include "sim-arange.h"
+
 /* Insert a range.  */
 
 static void

sim/common/sim-assert.h

@@ -21,6 +21,8 @@
 #ifndef SIM_ASSERT_H
 #define SIM_ASSERT_H
 
+#include "libiberty.h"
+
 /* The subtle difference between SIM_ASSERT and ASSERT is that
    SIM_ASSERT passes `sd' to sim_io_error for the SIM_DESC,
    ASSERT passes NULL.  */
@@ -28,7 +30,6 @@
 #if !defined (SIM_ASSERT)
 #if defined (WITH_ASSERT)
 #include "sim-io.h"
-#include "libiberty.h"
 #define SIM_ASSERT(EXPRESSION) \
 do \
   { \
@@ -51,7 +52,6 @@ while (0)
 #if !defined (ASSERT)
 #if defined (WITH_ASSERT)
 #include "sim-io.h"
-#include "libiberty.h"
 #define ASSERT(EXPRESSION) \
 do \
   { \

sim/common/sim-basics.h

@@ -31,9 +31,9 @@
 /* Basic host dependant mess - hopefully <stdio.h> + <stdarg.h> will
    bring potential conflicts out in the open */
 
+#include <setjmp.h>
 #include <stdarg.h>
 #include <stdio.h>
-#include <setjmp.h>
 
 
 #ifndef min

sim/common/sim-config.c

@@ -22,9 +22,10 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include "bfd.h"
+
 #include "sim-main.h"
 #include "sim-assert.h"
-#include "bfd.h"
 
 
 enum bfd_endian current_target_byte_order = BFD_ENDIAN_UNKNOWN;

sim/common/sim-core.c

@@ -26,17 +26,18 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-signal.h"
-#include "libiberty.h"
 
 #if (WITH_HW)
 #include "sim-hw.h"
 #endif
 
-#include <stdlib.h>
-
 /* "core" module install handler.
 
    This is called via sim_module_install to install the "core"

sim/common/sim-cpu.c

@@ -22,9 +22,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 
-#include "sim-main.h"
 #include "bfd.h"
 
+#include "sim-main.h"
+
 /* Allocate space for all cpus in the simulator.
    Space for the cpu must currently exist prior to parsing ARGV.  */
 /* ??? wip.  better solution must wait.  */

sim/common/sim-engine.c

@@ -20,13 +20,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-signal.h"
 
-#include <stdio.h>
-#include <stdlib.h>
-
 /* Get the run state.
    REASON/SIGRC are the values returned by sim_stop_reason.
    ??? Should each cpu have its own copy?  */

sim/common/sim-events.c

@@ -26,14 +26,15 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <signal.h> /* For SIGPROCMASK et al. */
+#include <stdlib.h>
+#include <string.h>
+
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-cpu.h"
-#include "libiberty.h"
-
-#include <string.h>
-#include <stdlib.h>
-#include <signal.h> /* For SIGPROCMASK et al. */
 
 typedef enum {
   watch_invalid,

sim/common/sim-fpu.c

@@ -38,14 +38,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
 #include "sim-basics.h"
 #include "sim-fpu.h"
 
 #include "sim-io.h"
 #include "sim-assert.h"
 
-#include <stdlib.h>
-
 /* Debugging support.
    If digits is -1, then print all digits.  */
 

sim/common/sim-hload.c

@@ -20,8 +20,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "sim-main.h"
 #include "bfd.h"
+
+#include "sim-main.h"
 #include "sim-utils.h"
 #include "sim-assert.h"
 

sim/common/sim-hw.c

@@ -20,6 +20,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <ctype.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-options.h"
@@ -32,12 +37,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "hw-main.h"
 #include "hw-base.h"
 
-#include <string.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <errno.h>
-
-
 struct sim_hw {
   struct hw *tree;
   int trace_p;

sim/common/sim-io.c

@@ -22,20 +22,18 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "sim-main.h"
-#include "sim-io.h"
-#include "sim/callback.h"
-
 #include <errno.h>
 #if HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
-
+#include <stdlib.h>
 #if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
-#include <stdlib.h>
+#include "sim-main.h"
+#include "sim-io.h"
+#include "sim/callback.h"
 
 #undef open
 

sim/common/sim-io.h

@@ -23,6 +23,9 @@
 #ifndef SIM_IO_H
 #define SIM_IO_H
 
+#include <sys/stat.h>
+#include <sys/types.h>
+
 /* See the file include/callbacks.h for a description */
 
 int sim_io_init (SIM_DESC sd);
@@ -86,9 +89,6 @@ void sim_io_poll_quit (SIM_DESC sd);
 /* Returns -1 and sets (host) EAGAIN if not ready. */
 int sim_io_poll_read (SIM_DESC sd, int, char *, int);
 
-#include <sys/types.h>
-#include <sys/stat.h>
-
 int sim_io_stat (SIM_DESC sd, const char *path, struct stat *buf);
 
 int sim_io_fstat (SIM_DESC sd, int fd, struct stat *buf);

sim/common/sim-load.c

@@ -21,12 +21,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "ansidecl.h"
-#include <stdio.h> /* for NULL */
 #include <stdarg.h>
+#include <stdio.h> /* for NULL */
 #include <stdlib.h>
 #include <time.h>
 
+#include "ansidecl.h"
 #include "bfd.h"
 
 #include "sim/callback.h"

sim/common/sim-memopt.c

@@ -20,25 +20,25 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "sim-main.h"
-#include "sim-assert.h"
-#include "sim-options.h"
-
-#include <string.h>
-#include <stdlib.h>
 #include <errno.h>
 #ifdef HAVE_FCNTL_H
 #include <fcntl.h>
 #endif
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
 #endif
 #ifdef HAVE_SYS_STAT_H
 #include <sys/stat.h>
 #endif
-#ifdef HAVE_UNISTD_H
+
-#include <unistd.h>
+#include "sim-main.h"
-#endif
+#include "sim-assert.h"
+#include "sim-options.h"
 
 /* Memory fill byte. */
 static unsigned8 fill_byte_value;

sim/common/sim-model.c

@@ -20,13 +20,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include "bfd.h"
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-model.h"
-#include "libiberty.h"
 #include "sim-options.h"
 #include "sim-io.h"
 #include "sim-assert.h"
-#include "bfd.h"
 
 static void model_set (sim_cpu *, const SIM_MODEL *);
 

sim/common/sim-module.c

@@ -22,15 +22,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-io.h"
 #include "sim-options.h"
 #include "sim-assert.h"
 
-#include "libiberty.h"
-
-#include <stdlib.h>
-
 /* List of all early/core modules.
    TODO: Should trim this list by converting to sim_install_* framework.  */
 static MODULE_INSTALL_FN * const early_modules[] = {

sim/common/sim-options.c

@@ -20,21 +20,22 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "sim-main.h"
-#include <string.h>
-#include <stdlib.h>
 #include <ctype.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
+
+#include "bfd.h"
+#include "environ.h"
+#include "hashtab.h"
 #include "libiberty.h"
+
+#include "sim-main.h"
 #include "sim-options.h"
 #include "sim-io.h"
 #include "sim-assert.h"
-#include "environ.h"
 #include "version.h"
-#include "hashtab.h"
-
-#include "bfd.h"
 
 /* Add a set of options to the simulator.
    TABLE is an array of OPTIONS terminated by a NULL `opt.name' entry.

sim/common/sim-profile.c

@@ -20,15 +20,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "sim-main.h"
 #include "sim-io.h"
 #include "sim-options.h"
 #include "sim-assert.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
 #if !WITH_PROFILE_PC_P
 static unsigned int _profile_stub;
 # define PROFILE_PC_FREQ(p) _profile_stub

sim/common/sim-reason.c

@@ -20,12 +20,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-signal.h"
 
-#include <stdlib.h>
-
 /* Generic implementation of sim_stop_reason */
 
 void

sim/common/sim-signal.c

@@ -21,6 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "defs.h"
 
 #include <signal.h>
+
 #include "sim-main.h"
 #include "sim-signal.h"
 

sim/common/sim-trace.c

@@ -20,22 +20,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <stdlib.h>
+#include <string.h>
+
+#include "bfd.h"
+#include "dis-asm.h"
+#include "libiberty.h"
+
 #include "sim-main.h"
+#include "sim-assert.h"
 #include "sim-io.h"
 #include "sim-options.h"
 #include "sim-fpu.h"
 #include "sim/callback.h"
 
-#include "bfd.h"
-#include "libiberty.h"
-
-#include "dis-asm.h"
-
-#include "sim-assert.h"
-
-#include <string.h>
-#include <stdlib.h>
-
 #ifndef SIZE_PHASE
 #define SIZE_PHASE 8
 #endif

sim/common/sim-utils.c

@@ -21,16 +21,16 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "defs.h"
 
 #include <stdlib.h>
+#include <string.h>
 #include <time.h>
-#include <sys/time.h> /* needed by sys/resource.h */
-
 #ifdef HAVE_SYS_RESOURCE_H
 #include <sys/resource.h>
 #endif
-#include <string.h>
+#include <sys/time.h> /* needed by sys/resource.h */
 
-#include "libiberty.h"
 #include "bfd.h"
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-assert.h"
 #include "sim-utils.h"

sim/common/sim-watch.c

@@ -20,18 +20,18 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 /* This must come before any other includes.  */
 #include "defs.h"
 
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "libiberty.h"
+
 #include "sim-main.h"
 #include "sim-options.h"
 #include "sim-signal.h"
-#include "libiberty.h"
-
 #include "sim-assert.h"
 
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
 enum {
   OPTION_WATCH_DELETE                      = OPTION_START,
 

sim/common/syscall.c

@@ -26,20 +26,22 @@
 /* This must come before any other includes.  */
 #include "defs.h"
 
-#include "ansidecl.h"
+#include <errno.h>
-#include "libiberty.h"
+#include <fcntl.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-#include <errno.h>
-#include <fcntl.h>
-#include <time.h>
-#include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/types.h>
+
+#include "ansidecl.h"
+#include "libiberty.h"
+
 #include "sim/callback.h"
 
 #ifndef ENOSYS