* the VMS support patch submitted by Akiyoshi, Masamichi

  <Masamichi.Akiyoshi@jp.compaq.com> is merged.

* eval.c (exec_under): changing ruby_class is OK, but should not
  alter cbase.

* eval.c (yield_under_i): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 67 insertions, 0 deletions

diff --git a/vms/config.h_in b/vms/config.h_in
new file mode 100644
index 0000000000..2fd3e26629
--- /dev/null
+++ b/vms/config.h_in
@@ -0,0 +1,61 @@
+/* config.h for OpenVMS Alpha */
+
+/* #define HAVE_PROTOTYPES 1 */
+#define HAVE_STDARG_PROTOTYPES 1
+/* #define HAVE_ATTR_NORETURN 1 */
+/* #define inline __inline */
+#define HAVE_DIRENT_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_LIMITS_H 1
+
+#define HAVE_SYS_FILE_H 1
+#define HAVE_FCNTL_H 1
+/* #define HAVE_PWD_H 1 */
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TIMES_H 1
+/* #define HAVE_SYS_PARAM_H 1 */
+#define HAVE_SYS_WAIT_H 1
+#define HAVE_STRING_H 1
+#define HAVE_UTIME_H 1
+#define HAVE_MEMORY_H 1
+/* #define HAVE_ST_BLKSIZE 1  */
+#define HAVE_ST_RDEV 1
+/* #define GETGROUPS_T gid_t */
+#define GETGROUPS_T int
+#define RETSIGTYPE void
+/* #define HAVE_ALLOCA 1 */
+/* #define vfork fork */
+#define HAVE_FMOD 1
+#define HAVE_RANDOM 1
+#define HAVE_WAITPID 1
+#define HAVE_GETCWD 1
+#define HAVE_TRUNCATE 1
+/* #define HAVE_CHSIZE 1 */
+#define HAVE_TIMES 1
+/* #define HAVE_UTIMES 1 */
+#define HAVE_FCNTL 1
+/* #define HAVE_SETITIMER 1 */
+/* #define HAVE_GETGROUPS 1 */
+#define HAVE_SIGPROCMASK 1
+#define HAVE_GETLOGIN 1
+#define HAVE_TELLDIR 1
+#define HAVE_SEEKDIR 1
+
+#define RSHIFT(x,y) ((x)>>y)
+#define DEFAULT_KCODE KCODE_NONE
+#define DLEXT ".EXE"
+/* #define DLEXT2 "" */
+#define RUBY_LIB "/RUBY_LIB"
+#define RUBY_SITE_LIB "/RUBY_SYSLIB"
+#define RUBY_SITE_LIB2 "/SYS$SHARE"
+#define RUBY_PLATFORM "alpha-vms"
+#define RUBY_ARCHLIB ""
+#define RUBY_SITE_ARCHLIB ""
+
+#define SIZEOF_INT   4
+#define SIZEOF_SHORT 2
+#define SIZEOF_LONG  4
+#define SIZEOF_VOIDP 4
+#define SIZEOF_FLOAT 4
+#define SIZEOF_DOUBLE 8
diff --git a/vms/vms.h b/vms/vms.h
new file mode 100644
index 0000000000..d52b00b4c7
--- /dev/null
+++ b/vms/vms.h
@@ -0,0 +1,6 @@
+extern int isinf(double);
+extern int isnan(double);
+extern int flock(int fd, int oper);
+
+extern int vsnprintf();
+extern int snprintf();