X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fconfigurator%2Fconfigurator.c;h=f4edb8ee1b214dbf97106bffe91335b12d5737ac;hp=dd5587c3b556c31eaa6b2a5887e684d375530e0f;hb=7011546929cfc537028eb4fd091104b383b5c86f;hpb=c951c9d9d730ee021eb76e7d87301b0634e0147d;ds=sidebyside

diff --git a/tools/configurator/configurator.c b/tools/configurator/configurator.c
index dd5587c3..f4edb8ee 100644
--- a/tools/configurator/configurator.c
+++ b/tools/configurator/configurator.c
@@ -277,6 +277,13 @@ static struct test tests[] = {
 	  "#include <sys/termios.h>\n" },
 	{ "HAVE_TYPEOF", INSIDE_MAIN, NULL, NULL,
 	  "__typeof__(argc) i; i = argc; return i == argc ? 0 : 1;" },
+	{ "HAVE_UNALIGNED_ACCESS", DEFINES_EVERYTHING|EXECUTE, NULL, NULL,
+	  "#include <string.h>\n"
+	  "int main(int argc, char *argv[]) {\n"
+	  "     char pad[sizeof(int *) * 1];\n"
+	  "	strncpy(pad, argv[0], sizeof(pad));\n"
+	  "	return *(int *)(pad) == *(int *)(pad + 1);\n"
+	  "}\n" },
 	{ "HAVE_UTIME", DEFINES_FUNC, NULL, NULL,
 	  "#include <sys/types.h>\n"
 	  "#include <utime.h>\n"