re PR libmudflap/38738 (libmudflap could be enabled for Solaris when using GNU ld)
gcc: PR libmudflap/38738 * config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define. libmudflap: PR libmudflap/38738 * configure.ac: Check for sys/mnttab.h. Check for library containing connect. * configure: Regenerate. * config.h.in: Regenerate. * mf-hooks2.c [HAVE_SYS_MNTTAB_H]: Include <sys/mnttab.h>. * testsuite/libmudflap.c/pass-stratcliff.c (main) [__sun__ && __svr4__]: Disable rawmemchr, stpcpy, mempcpy tests. From-SVN: r175537
This commit is contained in:
Rainer Orth
Rainer Orth
parent
bebd619ecc
commit
0d72f628a4
8 changed files with 91 additions and 6 deletions
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@ -1,3 +1,8 @@
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2011-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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PR libmudflap/38738
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* config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define.
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2011-06-27 Nick Clifton <nickc@redhat.com>
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* config/mn10300/mn10300.md (clzsi2): Use XOR after BSCH to
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@ -187,6 +187,11 @@ along with GCC; see the file COPYING3. If not see
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#endif /* HAVE_LD_EH_FRAME && TARGET_DL_ITERATE_PHDR */
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#endif
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#ifndef USE_GLD
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/* The default MFLIB_SPEC is GNU ld specific. */
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#define MFLIB_SPEC ""
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#endif
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/* collect2.c can only parse GNU nm -n output. Solaris nm needs -png to
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produce the same format. */
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#define NM_FLAGS "-png"
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@ -1,3 +1,14 @@
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2011-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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PR libmudflap/38738
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* configure.ac: Check for sys/mnttab.h.
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Check for library containing connect.
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* configure: Regenerate.
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* config.h.in: Regenerate.
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* mf-hooks2.c [HAVE_SYS_MNTTAB_H]: Include <sys/mnttab.h>.
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* testsuite/libmudflap.c/pass-stratcliff.c (main) [__sun__ &&
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__svr4__]: Disable rawmemchr, stpcpy, mempcpy tests.
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2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure: Regenerate.
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@ -210,6 +210,9 @@
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/* Define to 1 if you have the <sys/mman.h> header file. */
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#undef HAVE_SYS_MMAN_H
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/* Define to 1 if you have the <sys/mnttab.h> header file. */
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#undef HAVE_SYS_MNTTAB_H
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/* Define to 1 if you have the <sys/sem.h> header file. */
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#undef HAVE_SYS_SEM_H
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54
libmudflap/configure
vendored
54
libmudflap/configure
vendored
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@ -4297,7 +4297,7 @@ done
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for ac_header in stdint.h execinfo.h signal.h dlfcn.h dirent.h pwd.h grp.h \
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netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h ctype.h mntent.h \
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sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h
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sys/mnttab.h sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h
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do :
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as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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@ -11063,6 +11063,58 @@ _ACEOF
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fi
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ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
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if test "x$ac_cv_func_connect" = x""yes; then :
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
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$as_echo_n "checking for connect in -lsocket... " >&6; }
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if test "${ac_cv_lib_socket_connect+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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LIBS="-lsocket $LIBS"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char connect ();
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int
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main ()
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{
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return connect ();
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_lib_socket_connect=yes
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else
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ac_cv_lib_socket_connect=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
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$as_echo "$ac_cv_lib_socket_connect" >&6; }
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if test "x$ac_cv_lib_socket_connect" = x""yes; then :
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBSOCKET 1
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_ACEOF
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LIBS="-lsocket $LIBS"
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fi
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fi
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# Calculate toolexeclibdir
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# Also toolexecdir, though it's only used in toolexeclibdir
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case ${version_specific_libs} in
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@ -62,7 +62,7 @@ enable_shared=no])
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AC_CHECK_HEADERS(stdint.h execinfo.h signal.h dlfcn.h dirent.h pwd.h grp.h \
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netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h ctype.h mntent.h \
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sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h)
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sys/mnttab.h sys/socket.h netinet/in.h arpa/inet.h dlfcn.h sys/mman.h)
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AC_CHECK_FUNCS(backtrace backtrace_symbols gettimeofday signal)
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AC_CHECK_FUNCS(fopen64 fseeko64 ftello64 stat64 freopen64)
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@ -147,6 +147,8 @@ AC_SUBST(build_libmudflapth)
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AC_CHECK_LIB(dl, dlsym)
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AC_CHECK_FUNC(connect,, AC_CHECK_LIB(socket, connect))
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# Calculate toolexeclibdir
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# Also toolexecdir, though it's only used in toolexeclibdir
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case ${version_specific_libs} in
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@ -1,5 +1,5 @@
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/* Mudflap: narrow-pointer bounds-checking by tree rewriting.
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Copyright (C) 2002, 2003, 2004, 2009 Free Software Foundation, Inc.
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Copyright (C) 2002, 2003, 2004, 2009, 2011 Free Software Foundation, Inc.
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Contributed by Frank Ch. Eigler <fche@redhat.com>
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and Graydon Hoare <graydon@redhat.com>
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@ -90,6 +90,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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#ifdef HAVE_MNTENT_H
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#include <mntent.h>
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#endif
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#ifdef HAVE_SYS_MNTTAB_H
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#include <sys/mnttab.h>
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#endif
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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@ -2063,6 +2066,7 @@ WRAPPER2(const char *, gai_strerror, int errcode)
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#ifdef HAVE_GETMNTENT
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#ifdef HAVE_MNTENT_H
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WRAPPER2(struct mntent *, getmntent, FILE *filep)
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{
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struct mntent *m;
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@ -2097,6 +2101,9 @@ WRAPPER2(struct mntent *, getmntent, FILE *filep)
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return m;
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}
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#elif defined HAVE_SYS_MNTTAB_H
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/* FIXME: Implement. */
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#endif
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#endif
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@ -153,7 +153,7 @@ main (int argc, char *argv[])
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}
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}
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#ifndef __FreeBSD__
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#if !defined __FreeBSD__ && !(defined __sun__ && defined __svr4__)
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/* rawmemchr test */
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for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
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{
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@ -250,7 +250,7 @@ main (int argc, char *argv[])
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}
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}
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#ifndef __FreeBSD__
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#ifndef __FreeBSD__ && !(defined __sun__ && defined __svr4__)
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/* stpcpy test */
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for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
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{
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result = 1;
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}
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#ifndef __FreeBSD__
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#if !defined __FreeBSD__ && !(defined __sun__ && defined __svr4__)
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/* mempcpy test */
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for (outer = size - 1; outer >= MAX (0, size - 128); --outer)
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for (inner = 0; inner < size - outer; ++inner)
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