+2011-10-17 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
+ call. Replace common.m4 include with SIM_AC_COMMON.
+ * configure: Regenerate.
+
+2011-06-09 Joel Brobecker <brobecker@adacore.com>
+
+ * psim.c (psim_options): Fix length of comparison when checking
+ for --sysroot= option.
+
+2011-06-08 Joel Brobecker <brobecker@adacore.com>
+
+ * psim.c (psim_options): Add option that cause the error
+ in invalid-option error messages. Print the usage when
+ detecting an invalid long-name option.
+
+2011-06-08 Joel Brobecker <brobecker@adacore.com>
+
+ * psim.c (psim_options): Accept and ignore `--sysroot=...'.
+
2011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix)
From Stephen Kitt <steve@sk2.org>