+2007-01-20 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * gdb.base/bigcore.c (RLIMIT_CAP): Define.
+ (maximize_rlimit): Reduce limits on 64-bit systems.
+
2007-01-19 Mark Kettenis <kettenis@gnu.org>
From Marcus Deuling <deuling@de.ibm.com>:
#include <stdlib.h>
#include <unistd.h>
+/* This test was written for >2GB core files on 32-bit systems. On
+ current 64-bit systems, generating a >4EB (2 ** 63) core file is
+ not practical, and getting as close as we can takes a lot of
+ useless CPU time. So limit ourselves to a bit bigger than
+ 32-bit, which is still a useful test. */
+#define RLIMIT_CAP (1ULL << 34)
+
/* Print routines:
The following are so that printf et.al. can be avoided. Those
print_rlimit (resource);
getrlimit (resource, &rl);
rl.rlim_cur = rl.rlim_max;
+ if (sizeof (rl.rlim_cur) >= sizeof (RLIMIT_CAP))
+ rl.rlim_cur = (rlim_t) RLIMIT_CAP;
setrlimit (resource, &rl);
print_string (" -> ");
print_rlimit (resource);