BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
* bfd/configure.in: Use them.
* bfd/configure: Regenerate.
* bfd/config.in: Regnerate.
* bfd/vmsutil.c: Include sysdep.h, remove ansidecl.h.
#define _BSD_SOURCE. Add comments.
(vms_file_stats_name): Calculate creation date based on available
runtime data. Return 1 for version instead of 0.
+2009-07-01 Douglas B Rupp <rupp@gnat.com>
+
+ * bfd/bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
+ BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
+ * bfd/configure.in: Use them.
+ * bfd/configure: Regenerate.
+ * bfd/config.in: Regnerate.
+ * bfd/vmsutil.c: Include sysdep.h, remove ansidecl.h.
+ #define _BSD_SOURCE. Add comments.
+ (vms_file_stats_name): Calculate creation date based on available
+ runtime data. Return 1 for version instead of 0.
+
2009-07-01 Nick Clifton <nickc@redhat.com>
PR 10072
AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1)
])
-
dnl Check for existence of member $2 in type $1 in sys/procfs.h
AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER],
AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2)
])
+dnl Check for existence of member $2 in type $1 in time.h
+
+AC_DEFUN([BFD_HAVE_TIME_TYPE_MEMBER],
+[AC_MSG_CHECKING([for $1.$2 in time.h])
+ AC_CACHE_VAL(bfd_cv_have_time_type_member_$2,
+ [AC_TRY_COMPILE([
+#define _BSD_SOURCE 1
+#include <time.h>],
+ [$1 avar; void* aref = (void*) &avar.$2],
+ bfd_cv_have_time_type_member_$2=yes,
+ bfd_cv_have_time_type_member_$2=no
+ )])
+ if test $bfd_cv_have_time_type_member_$2 = yes; then
+ AC_DEFINE([HAVE_]translit($2, [a-z], [A-Z]), 1,
+ [Define if <time.h> has $1.$2.])
+ fi
+ AC_MSG_RESULT($bfd_cv_have_time_type_member_$2)
+])
+
+dnl Check for existence of member $2.$3 in type $1 in sys/stat.h
+
+AC_DEFUN([BFD_HAVE_SYS_STAT_TYPE_MEMBER],
+[AC_MSG_CHECKING([for $1.$2.$3 in sys/stat.h])
+ AC_CACHE_VAL(bfd_cv_have_sys_stat_type_member_$2_$3,
+ [AC_TRY_COMPILE([
+#define _BSD_SOURCE 1
+#include <sys/stat.h>],
+ [$1 avar; void* aref = (void*) &avar.$2.$3],
+ bfd_cv_have_sys_stat_type_member_$2_$3=yes,
+ bfd_cv_have_sys_stat_type_member_$2_$3=no
+ )])
+ if test $bfd_cv_have_sys_stat_type_member_$2_$3 = yes; then
+ AC_DEFINE([HAVE_]translit($2, [a-z], [A-Z])[_]translit($3, [a-z], [A-Z]), 1,
+ [Define if <sys/stat.h> has $1.$2.$3])
+ fi
+ AC_MSG_RESULT($bfd_cv_have_sys_stat_type_member_$2_$3)
+])
/* Define if struct core_dumpx has member c_impl */
#undef HAVE_ST_C_IMPL
+/* Define if <sys/stat.h> has struct stat.st_mtim.tv_nsec */
+#undef HAVE_ST_MTIM_TV_NSEC
+
+/* Define if <sys/stat.h> has struct stat.st_mtim.tv_sec */
+#undef HAVE_ST_MTIM_TV_SEC
+
/* Define to 1 if you have the `sysconf' function. */
#undef HAVE_SYSCONF
/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H
+/* Define if <time.h> has struct tm.tm_gmtoff. */
+#undef HAVE_TM_GMTOFF
+
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
-for ac_header in fcntl.h sys/file.h sys/time.h
+
+for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
+# Support for VMS timestamps via cross compile
+
+if test "$ac_cv_header_time_h" = yes; then
+ echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff in time.h" >&5
+echo $ECHO_N "checking for struct tm.tm_gmtoff in time.h... $ECHO_C" >&6
+ if test "${bfd_cv_have_time_type_member_tm_gmtoff+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#define _BSD_SOURCE 1
+#include <time.h>
+int
+main ()
+{
+struct tm avar; void* aref = (void*) &avar.tm_gmtoff
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ bfd_cv_have_time_type_member_tm_gmtoff=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+bfd_cv_have_time_type_member_tm_gmtoff=no
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_time_type_member_tm_gmtoff = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_TM_GMTOFF 1
+_ACEOF
+
+ fi
+ echo "$as_me:$LINENO: result: $bfd_cv_have_time_type_member_tm_gmtoff" >&5
+echo "${ECHO_T}$bfd_cv_have_time_type_member_tm_gmtoff" >&6
+
+fi
+
+if test "$ac_cv_header_sys_stat_h" = yes; then
+ echo "$as_me:$LINENO: checking for struct stat.st_mtim.tv_sec in sys/stat.h" >&5
+echo $ECHO_N "checking for struct stat.st_mtim.tv_sec in sys/stat.h... $ECHO_C" >&6
+ if test "${bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#define _BSD_SOURCE 1
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat avar; void* aref = (void*) &avar.st_mtim.tv_sec
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec=no
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ST_MTIM_TV_SEC 1
+_ACEOF
+
+ fi
+ echo "$as_me:$LINENO: result: $bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_stat_type_member_st_mtim_tv_sec" >&6
+
+ echo "$as_me:$LINENO: checking for struct stat.st_mtim.tv_nsec in sys/stat.h" >&5
+echo $ECHO_N "checking for struct stat.st_mtim.tv_nsec in sys/stat.h... $ECHO_C" >&6
+ if test "${bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#define _BSD_SOURCE 1
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat avar; void* aref = (void*) &avar.st_mtim.tv_nsec
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec=no
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ST_MTIM_TV_NSEC 1
+_ACEOF
+
+ fi
+ echo "$as_me:$LINENO: result: $bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec" >&5
+echo "${ECHO_T}$bfd_cv_have_sys_stat_type_member_st_mtim_tv_nsec" >&6
+
+fi
+
# Link in zlib if we can. This allows us to read compressed debug sections.
# This is used only by compress.c.
echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
BFD_CC_FOR_BUILD
AC_CHECK_HEADERS(alloca.h stddef.h string.h strings.h stdlib.h time.h unistd.h)
-AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h)
+AC_CHECK_HEADERS(fcntl.h sys/file.h sys/time.h sys/stat.h)
GCC_HEADER_STDINT(bfd_stdint.h)
AC_HEADER_TIME
AC_HEADER_DIRENT
AC_CHECK_DECLS(snprintf)
AC_CHECK_DECLS(vsnprintf)
+# Support for VMS timestamps via cross compile
+
+if test "$ac_cv_header_time_h" = yes; then
+ BFD_HAVE_TIME_TYPE_MEMBER(struct tm, tm_gmtoff)
+fi
+
+if test "$ac_cv_header_sys_stat_h" = yes; then
+ BFD_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_sec)
+ BFD_HAVE_SYS_STAT_TYPE_MEMBER(struct stat, st_mtim, tv_nsec)
+fi
+
# Link in zlib if we can. This allows us to read compressed debug sections.
# This is used only by compress.c.
AC_SEARCH_LIBS(zlibVersion, z, [AC_CHECK_HEADERS(zlib.h)])
/* _32 relocs in executables force _COPY relocs,
such that the address of the symbol ends up
being local. */
- && !info->executable
+ && !info->executable
&& !SYMBOL_REFERENCES_LOCAL (info, hh)
&& ((input_section->flags & SEC_ALLOC) != 0
/* DWARF will emit R_MN10300_32 relocations
BFD_RELOC_MACH_O_PAIR
ENUMDOC
Mach-O generic relocations.
-
+
ENDSENUM
BFD_RELOC_UNUSED
CODE_FRAGMENT
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-#include "ansidecl.h"
+#include "sysdep.h"
#include "vmsutil.h"
+/* The purspose of the two alternate versions below is to have one that
+ works for native VMS and one that works on an NFS mounted filesystem
+ (Unix Server/VMS client). The main issue being to generate the special
+ VMS file timestamps for the debug info. */
+
#ifdef VMS
#define __NEW_STARLET 1
#include <vms/starlet.h>
return vms_filespec;
}
-#else
+#else /* not VMS */
+
+#define _BSD_SOURCE 1
#include <sys/stat.h>
#include <time.h>
-#define VMS_EPOCH_OFFSET 35067168000000000LL
-#define VMS_GRANULARITY_FACTOR 10000000
-#endif
+
+#define VMS_EPOCH_OFFSET 35067168000000000LL
+#define VMS_GRANULARITY_FACTOR 10000000
+
+#endif /* VMS */
/* Return VMS file date, size, format, version given a name. */
(512 * (recattr.fat$w_efblkl - 1)) +
recattr.fat$w_ffbyte;
if (rfo) *rfo = recattr.fat$v_rtype;
- if (ver) *ver = strtol (strrchr (ascnamebuff, ';')+1, 0, 10);
+ if (ver) *ver = strtol (strrchr (ascnamebuff, ';') + 1, 0, 10);
+#else /* not VMS */
- return 0;
-#else
struct stat buff;
+ struct tm *ts;
+ long long gmtoff, secs, nsecs;
if ((stat (filename, &buff)) != 0)
return 1;
if (cdt)
{
- *cdt = (long long) (buff.st_mtime * VMS_GRANULARITY_FACTOR)
- + VMS_EPOCH_OFFSET;
+ ts = localtime (& buff.st_mtime);
+
+#ifdef HAVE_TM_GMTOFF
+ gmtoff = ts->tm_gmtoff;
+#else
+ {
+ extern long timezone;
+
+ if (ts->tm_isdst == 1)
+ gmtoff = - (timezone - 3600);
+ else
+ gmtoff = - timezone;
+ }
+#endif
+
+#ifdef HAVE_ST_MTIM_TV_SEC
+ secs = buff.st_mtim.tv_sec;
+#else
+ secs = buff.st_mtime;
+#endif
+
+#ifdef HAVE_ST_MTIM_TV_NSEC
+ nsecs = buff.st_mtim.tv_nsec;
+#else
+ nsecs = 0;
+#endif
+
+ /* VMS timestamps are stored in local time to 100 nsec accuracy, but by
+ experiment I found timestamps truncated to (at least) microseconds
+ on an NFS mounted filesystem, hence the adjustment below. DBR. */
+ *cdt = ((secs + gmtoff) * VMS_GRANULARITY_FACTOR)
+ + (nsecs / 1000 * 10) + VMS_EPOCH_OFFSET;
}
if (siz)
if (rfo)
*rfo = 2; /* Stream LF format. */
+ /* Returning a file version of 0 is never correct for debug info, version 1
+ will be correct if file editing is done only on the Unix side. If editing
+ is done on the VMS side, then its TBD. */
if (ver)
- *ver = 0;
+ *ver = 1;
+#endif /* VMS */
return 0;
-#endif
}
projects / binutils-gdb.git / commitdiff