diff options
| -rw-r--r-- | config/ChangeLog | 6 | ||||
| -rw-r--r-- | config/cet.m4 | 3 | ||||
| -rw-r--r-- | libatomic/ChangeLog | 5 | ||||
| -rwxr-xr-x | libatomic/configure | 3 | ||||
| -rw-r--r-- | libbacktrace/ChangeLog | 5 | ||||
| -rwxr-xr-x | libbacktrace/configure | 3 | ||||
| -rw-r--r-- | libgcc/ChangeLog | 5 | ||||
| -rwxr-xr-x | libgcc/configure | 3 | ||||
| -rw-r--r-- | libgfortran/ChangeLog | 5 | ||||
| -rwxr-xr-x | libgfortran/configure | 7 | ||||
| -rw-r--r-- | libgomp/ChangeLog | 5 | ||||
| -rwxr-xr-x | libgomp/configure | 3 | ||||
| -rw-r--r-- | libitm/ChangeLog | 5 | ||||
| -rwxr-xr-x | libitm/configure | 3 | ||||
| -rw-r--r-- | libobjc/ChangeLog | 5 | ||||
| -rwxr-xr-x | libobjc/configure | 7 | ||||
| -rw-r--r-- | libphobos/ChangeLog | 5 | ||||
| -rwxr-xr-x | libphobos/configure | 11 | ||||
| -rw-r--r-- | libquadmath/ChangeLog | 5 | ||||
| -rwxr-xr-x | libquadmath/configure | 3 | ||||
| -rw-r--r-- | libsanitizer/ChangeLog | 5 | ||||
| -rwxr-xr-x | libsanitizer/configure | 3 | ||||
| -rw-r--r-- | libssp/ChangeLog | 5 | ||||
| -rwxr-xr-x | libssp/configure | 7 | ||||
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rwxr-xr-x | libstdc++-v3/configure | 3 | ||||
| -rw-r--r-- | libvtv/ChangeLog | 5 | ||||
| -rwxr-xr-x | libvtv/configure | 3 | ||||
| -rw-r--r-- | zlib/ChangeLog.gcj | 5 | ||||
| -rwxr-xr-x | zlib/configure | 7 |
30 files changed, 133 insertions, 12 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index d36c5bb..a4d5474 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,9 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works + when defaulting to auto. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * cet.m4 (GCC_CET_FLAGS): Change default to auto. diff --git a/config/cet.m4 b/config/cet.m4 index 63c6ea9..2bb2c8a 100644 --- a/config/cet.m4 +++ b/config/cet.m4 @@ -13,6 +13,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [], @@ -25,6 +27,7 @@ asm ("setssbsy"); ])], [enable_cet=yes], [enable_cet=no]) + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog index 38d5ef3..ddfce8d 100644 --- a/libatomic/ChangeLog +++ b/libatomic/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libatomic/configure b/libatomic/configure index c4b4714..478670a 100755 --- a/libatomic/configure +++ b/libatomic/configure @@ -15595,6 +15595,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -15618,6 +15620,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 81fa56e..9f45d72 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libbacktrace/configure b/libbacktrace/configure index 95d06c6..d851e80 100755 --- a/libbacktrace/configure +++ b/libbacktrace/configure @@ -12169,6 +12169,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -12192,6 +12194,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index b0a432f..7343c77 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libgcc/configure b/libgcc/configure index a5d5ab8..5d0c79b 100755 --- a/libgcc/configure +++ b/libgcc/configure @@ -4913,6 +4913,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4936,6 +4938,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 1e6ee79..149f45e 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/95119 diff --git a/libgfortran/configure b/libgfortran/configure index 3c8be06..97d9616 100755 --- a/libgfortran/configure +++ b/libgfortran/configure @@ -6014,6 +6014,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -6037,6 +6039,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. @@ -12719,7 +12722,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12722 "configure" +#line 12725 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12825,7 +12828,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12828 "configure" +#line 12831 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 687b720..0011763 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/95119 diff --git a/libgomp/configure b/libgomp/configure index 4a0e149..e5710b2 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -16753,6 +16753,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -16776,6 +16778,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libitm/ChangeLog b/libitm/ChangeLog index 3c38411..b3ebcab 100644 --- a/libitm/ChangeLog +++ b/libitm/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libitm/configure b/libitm/configure index 2c451fb0..be70ea6 100755 --- a/libitm/configure +++ b/libitm/configure @@ -17890,6 +17890,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -17913,6 +17915,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog index accabfb..5f42020 100644 --- a/libobjc/ChangeLog +++ b/libobjc/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libobjc/configure b/libobjc/configure index 018c9db..6975a72 100755 --- a/libobjc/configure +++ b/libobjc/configure @@ -3466,6 +3466,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -3489,6 +3491,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. @@ -10775,7 +10778,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10778 "configure" +#line 10781 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10881,7 +10884,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10884 "configure" +#line 10887 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog index c885d92..e5422ec 100644 --- a/libphobos/ChangeLog +++ b/libphobos/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-08 H.J. Lu <hongjiu.lu@intel.com> * libdruntime/config/x86/switchcontext.S: Include <cet.h> if diff --git a/libphobos/configure b/libphobos/configure index c8137d4..4551e9f 100755 --- a/libphobos/configure +++ b/libphobos/configure @@ -1478,7 +1478,7 @@ Optional Features: --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer - --enable-cet enable Intel CET in target libraries [default=no] + --enable-cet enable Intel CET in target libraries [default=auto] --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] @@ -5573,7 +5573,7 @@ if test "${enable_cet+set}" = set; then : esac else - enable_cet=no + enable_cet=auto fi @@ -5586,6 +5586,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5609,6 +5611,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. @@ -11734,7 +11737,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11737 "configure" +#line 11740 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11840,7 +11843,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11843 "configure" +#line 11846 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog index fbb548e..eb04541 100644 --- a/libquadmath/ChangeLog +++ b/libquadmath/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libquadmath/configure b/libquadmath/configure index d995a2c..dee79cf 100755 --- a/libquadmath/configure +++ b/libquadmath/configure @@ -13039,6 +13039,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -13062,6 +13064,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libsanitizer/ChangeLog b/libsanitizer/ChangeLog index 7bb6269..001483b 100644 --- a/libsanitizer/ChangeLog +++ b/libsanitizer/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libsanitizer/configure b/libsanitizer/configure index 8d1aa6d..7ec0744 100755 --- a/libsanitizer/configure +++ b/libsanitizer/configure @@ -16862,6 +16862,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -16885,6 +16887,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libssp/ChangeLog b/libssp/ChangeLog index 43fe3fe..dfb2015 100644 --- a/libssp/ChangeLog +++ b/libssp/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libssp/configure b/libssp/configure index 7e54b16..2eb4c79 100755 --- a/libssp/configure +++ b/libssp/configure @@ -4338,6 +4338,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4361,6 +4363,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. @@ -10996,7 +10999,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10999 "configure" +#line 11002 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11102,7 +11105,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11105 "configure" +#line 11108 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index a6f5d6f..dde62ad 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 24cc51c..502f660 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -77488,6 +77488,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -77511,6 +77513,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/libvtv/ChangeLog b/libvtv/ChangeLog index 96c417c..b50e74b 100644 --- a/libvtv/ChangeLog +++ b/libvtv/ChangeLog @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libvtv/configure b/libvtv/configure index 9d42cb8..eced2b2 100755 --- a/libvtv/configure +++ b/libvtv/configure @@ -15680,6 +15680,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -15703,6 +15705,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. diff --git a/zlib/ChangeLog.gcj b/zlib/ChangeLog.gcj index 1057533..0986b14 100644 --- a/zlib/ChangeLog.gcj +++ b/zlib/ChangeLog.gcj @@ -1,3 +1,8 @@ +2020-05-15 H.J. Lu <hongjiu.lu@intel.com> + + PR bootstrap/95147 + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/zlib/configure b/zlib/configure index 65005f1..ae1f193 100755 --- a/zlib/configure +++ b/zlib/configure @@ -4169,6 +4169,8 @@ case "$host" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4192,6 +4194,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" ;; yes) # Check if assembler supports CET. @@ -10739,7 +10742,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10742 "configure" +#line 10745 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10845,7 +10848,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10848 "configure" +#line 10851 "configure" #include "confdefs.h" #if HAVE_DLFCN_H |