diff options
Diffstat (limited to 'gnu/egcs')
| -rw-r--r-- | gnu/egcs/gcc/Makefile.in | 28 | ||||
| -rw-r--r-- | gnu/egcs/gcc/configure | 424 | ||||
| -rw-r--r-- | gnu/egcs/gcc/configure.in | 36 | ||||
| -rw-r--r-- | gnu/egcs/gcc/emit-rtl.c | 36 | ||||
| -rw-r--r-- | gnu/egcs/gcc/function.c | 11 | ||||
| -rw-r--r-- | gnu/egcs/gcc/gcc.c | 10 | ||||
| -rw-r--r-- | gnu/egcs/gcc/invoke.texi | 8 | ||||
| -rw-r--r-- | gnu/egcs/gcc/rtl.h | 1 | ||||
| -rw-r--r-- | gnu/egcs/gcc/toplev.c | 15 |
9 files changed, 309 insertions, 260 deletions
diff --git a/gnu/egcs/gcc/Makefile.in b/gnu/egcs/gcc/Makefile.in index 406d11d2de2..02e2d57c263 100644 --- a/gnu/egcs/gcc/Makefile.in +++ b/gnu/egcs/gcc/Makefile.in @@ -441,7 +441,7 @@ COMPILERS = cc1$(exeext) @all_compilers@ # List of things which should already be built whenever we try to use xgcc # to compile anything (without linking). -GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) +GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) # List of things which should already be built whenever we try to use xgcc # to link anything. @@ -706,7 +706,7 @@ STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ gencheck$(build_exeext) \ - xgcc$(exeext) xcpp$(exeext) cc1$(exeext) cpp$(exeext) $(EXTRA_PASSES) \ + xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \ $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \ $(CCCP)$(exeext) cc1obj$(exeext) enquire$(exeext) \ protoize$(exeext) unprotoize$(exeext) \ @@ -842,15 +842,15 @@ all.internal: start.encap rest.encap doc all.cross: native gcc-cross specs stmp-headers $(STMP_FIXPROTO) $(LIBGCC) \ $(LIBGCC1_TEST) $(EXTRA_PARTS) lang.all.cross doc # This is what to compile if making gcc with a cross-compiler. -all.build: native xgcc$(exeext) xcpp$(exeext) $(EXTRA_PARTS) lang.all.build +all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build # This is what must be made before installing GCC and converting libraries. -start.encap: native xgcc$(exeext) xcpp$(exeext) specs $(LIBGCC1) \ +start.encap: native xgcc$(exeext) cpp$(exeext) specs $(LIBGCC1) \ xlimits.h lang.start.encap # These can't be made until after GCC can run. rest.encap: stmp-headers $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap # This is what is made with the host's compiler # whether making a cross compiler or not. -native: config.status auto-host.h cpp$(exeext) intl.all $(LANGUAGES) \ +native: config.status auto-host.h intl.all $(LANGUAGES) \ $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) # Define the names for selecting languages in LANGUAGES. @@ -895,7 +895,7 @@ xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ # when it is installed. # The only difference from xgcc is that it's linked with cppspec.o # instead of gccspec.o. -xcpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ +cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) @@ -1955,9 +1955,9 @@ intl.distdir-fixup: # Remake cpp and protoize. # Making the preprocessor -cpp$(exeext): $(CCCP)$(exeext) - -rm -f cpp$(exeext) - $(LN) $(CCCP)$(exeext) cpp$(exeext) +cpp0$(exeext): $(CCCP)$(exeext) + -rm -f cpp0$(exeext) + $(LN) $(CCCP)$(exeext) cpp0$(exeext) CCCP_OBJS = cccp.o cexp.o intl.o prefix.o version.o @extra_cpp_objs@ mbchar.o cccp$(exeext): $(CCCP_OBJS) $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CCCP_OBJS) $(LIBS) @@ -2451,12 +2451,12 @@ install-build: force install-cross-rest: install-float-h-cross # Handle cpp installation. -install-cpp: xcpp$(exeext) +install-cpp: cpp$(exeext) -rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext) - $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext) + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext) if [ x$(cpp_install_dir) != x ]; then \ rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ - $(INSTALL_PROGRAM) -m 755 xcpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ + $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \ else true; fi uninstall-cpp: @@ -2547,8 +2547,8 @@ install-common: native installdirs $(EXTRA_PARTS) lang.install-common $(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \ chmod a-x $(libsubdir)/SYSCALLS.c.X; \ fi - -rm -f $(libsubdir)/cpp$(exeext) - $(INSTALL_PROGRAM) cpp$(exeext) $(libsubdir)/cpp$(exeext) + -rm -f $(libsubdir)/cpp0$(exeext) + $(INSTALL_PROGRAM) cpp0$(exeext) $(libsubdir)/cpp0$(exeext) # Install gcov if it was compiled. -if [ -f gcov$(exeext) ]; \ then \ diff --git a/gnu/egcs/gcc/configure b/gnu/egcs/gcc/configure index 4f773510102..eeddfaf21bb 100644 --- a/gnu/egcs/gcc/configure +++ b/gnu/egcs/gcc/configure @@ -62,7 +62,8 @@ ac_help="$ac_help ac_help="$ac_help --enable-dwarf2 enable DWARF2 debugging as default." ac_help="$ac_help - --enable-nls use Native Language Support (disabled by default)" + --enable-nls use Native Language Support (disabled by default). + EXPERIMENTAL, see ABOUT-GCC-NLS." ac_help="$ac_help --disable-nls do not use Native Language Support" ac_help="$ac_help @@ -595,7 +596,7 @@ copy=cp # - two terminals occur directly after each other # - the path contains an element with a dot in it echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 -echo "configure:599: checking LIBRARY_PATH variable" >&5 +echo "configure:600: checking LIBRARY_PATH variable" >&5 case ${LIBRARY_PATH} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) library_path_setting="contains current directory" @@ -620,7 +621,7 @@ fi # - two terminals occur directly after each other # - the path contains an element with a dot in it echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 -echo "configure:624: checking GCC_EXEC_PREFIX variable" >&5 +echo "configure:625: checking GCC_EXEC_PREFIX variable" >&5 case ${GCC_EXEC_PREFIX} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) gcc_exec_prefix_setting="contains current directory" @@ -961,7 +962,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:965: checking host system type" >&5 +echo "configure:966: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -982,7 +983,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:986: checking target system type" >&5 +echo "configure:987: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1000,7 +1001,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1004: checking build system type" >&5 +echo "configure:1005: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1027,7 +1028,7 @@ test "$host_alias" != "$target_alias" && # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1031: checking for $ac_word" >&5 +echo "configure:1032: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1057,7 +1058,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1061: checking for $ac_word" >&5 +echo "configure:1062: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1108,7 +1109,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1112: checking for $ac_word" >&5 +echo "configure:1113: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1140,7 +1141,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1144: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1145: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1151,12 +1152,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1155 "configure" +#line 1156 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1182,12 +1183,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1186: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1187: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1191: checking whether we are using GNU C" >&5 +echo "configure:1192: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1196,7 +1197,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1215,7 +1216,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1219: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1220: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1258,7 +1259,7 @@ fi echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1262: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:1263: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1286,7 +1287,7 @@ fi echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 -echo "configure:1290: checking whether a default assembler was specified" >&5 +echo "configure:1291: checking whether a default assembler was specified" >&5 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then if test x"$gas_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 @@ -1298,7 +1299,7 @@ else fi echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 -echo "configure:1302: checking whether a default linker was specified" >&5 +echo "configure:1303: checking whether a default linker was specified" >&5 if test x"${DEFAULT_LINKER+set}" = x"set"; then if test x"$gnu_ld_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 @@ -1315,7 +1316,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1319: checking for $ac_word" >&5 +echo "configure:1320: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1347,7 +1348,7 @@ done # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1351: checking for $ac_word" >&5 +echo "configure:1352: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1381,7 +1382,7 @@ then *) ac_lib=l ;; esac echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 -echo "configure:1385: checking for yywrap in -l$ac_lib" >&5 +echo "configure:1386: checking for yywrap in -l$ac_lib" >&5 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1389,7 +1390,7 @@ else ac_save_LIBS="$LIBS" LIBS="-l$ac_lib $LIBS" cat > conftest.$ac_ext <<EOF -#line 1393 "configure" +#line 1394 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1400,7 +1401,7 @@ int main() { yywrap() ; return 0; } EOF -if { (eval echo configure:1404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1423,7 +1424,7 @@ fi fi echo $ac_n "checking whether ln works""... $ac_c" 1>&6 -echo "configure:1427: checking whether ln works" >&5 +echo "configure:1428: checking whether ln works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1455,7 +1456,7 @@ else fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1459: checking whether ln -s works" >&5 +echo "configure:1460: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1487,19 +1488,19 @@ else fi echo $ac_n "checking for volatile""... $ac_c" 1>&6 -echo "configure:1491: checking for volatile" >&5 +echo "configure:1492: checking for volatile" >&5 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1496 "configure" +#line 1497 "configure" #include "confdefs.h" int main() { volatile int foo; ; return 0; } EOF -if { (eval echo configure:1503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_volatile=yes else @@ -1522,7 +1523,7 @@ fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1526: checking for $ac_word" >&5 +echo "configure:1527: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1554,7 +1555,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1558: checking for $ac_word" >&5 +echo "configure:1559: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1595,7 +1596,7 @@ test -n "$YACC" || YACC="yacc" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1599: checking for a BSD compatible install" >&5 +echo "configure:1600: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1646,7 +1647,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1650: checking how to run the C preprocessor" >&5 +echo "configure:1651: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1661,13 +1662,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1665 "configure" +#line 1666 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1672: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1678,13 +1679,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1682 "configure" +#line 1683 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1695,13 +1696,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1699 "configure" +#line 1700 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1726,12 +1727,12 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1730: checking for ANSI C header files" >&5 +echo "configure:1731: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1735 "configure" +#line 1736 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1739,7 +1740,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1756,7 +1757,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1760 "configure" +#line 1761 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1774,7 +1775,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1778 "configure" +#line 1779 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1795,7 +1796,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1799 "configure" +#line 1800 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1806,7 +1807,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1830,12 +1831,12 @@ EOF fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:1834: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:1835: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1839 "configure" +#line 1840 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -1844,7 +1845,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:1848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -1865,12 +1866,12 @@ EOF fi echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 -echo "configure:1869: checking whether string.h and strings.h may both be included" >&5 +echo "configure:1870: checking whether string.h and strings.h may both be included" >&5 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1874 "configure" +#line 1875 "configure" #include "confdefs.h" #include <string.h> #include <strings.h> @@ -1878,7 +1879,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:1882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_string=yes else @@ -1899,12 +1900,12 @@ EOF fi echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 -echo "configure:1903: checking for sys/wait.h that is POSIX.1 compatible" >&5 +echo "configure:1904: checking for sys/wait.h that is POSIX.1 compatible" >&5 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1908 "configure" +#line 1909 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> @@ -1920,7 +1921,7 @@ wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } EOF -if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1925: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_sys_wait_h=yes else @@ -1944,17 +1945,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1948: checking for $ac_hdr" >&5 +echo "configure:1949: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1953 "configure" +#line 1954 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1984,17 +1985,17 @@ done # Check for thread headers. ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for thread.h""... $ac_c" 1>&6 -echo "configure:1988: checking for thread.h" >&5 +echo "configure:1989: checking for thread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1993 "configure" +#line 1994 "configure" #include "confdefs.h" #include <thread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2018,17 +2019,17 @@ fi ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 -echo "configure:2022: checking for pthread.h" >&5 +echo "configure:2023: checking for pthread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2027 "configure" +#line 2028 "configure" #include "confdefs.h" #include <pthread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2055,7 +2056,7 @@ fi # Extract the first word of "gnatbind", so it can be a program name with args. set dummy gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2059: checking for $ac_word" >&5 +echo "configure:2060: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2086,12 +2087,12 @@ fi # See if the system preprocessor understands the ANSI C preprocessor # stringification operator. echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6 -echo "configure:2090: checking whether cpp understands the stringify operator" >&5 +echo "configure:2091: checking whether cpp understands the stringify operator" >&5 if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2095 "configure" +#line 2096 "configure" #include "confdefs.h" int main() { @@ -2099,7 +2100,7 @@ int main() { char *test = S(foo); ; return 0; } EOF -if { (eval echo configure:2103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_have_stringify=yes else @@ -2122,12 +2123,12 @@ fi # Use <inttypes.h> only if it exists, # doesn't clash with <sys/types.h>, and declares intmax_t. echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 -echo "configure:2126: checking for inttypes.h" >&5 +echo "configure:2127: checking for inttypes.h" >&5 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2131 "configure" +#line 2132 "configure" #include "confdefs.h" #include <sys/types.h> #include <inttypes.h> @@ -2135,7 +2136,7 @@ int main() { intmax_t i = -1; ; return 0; } EOF -if { (eval echo configure:2139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_inttypes_h=yes else @@ -2161,12 +2162,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \ fputs_unlocked do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2165: checking for $ac_func" >&5 +echo "configure:2166: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2170 "configure" +#line 2171 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2189,7 +2190,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2218,12 +2219,12 @@ done #AC_CHECK_TYPE(wchar_t, unsigned int) echo $ac_n "checking for vprintf""... $ac_c" 1>&6 -echo "configure:2222: checking for vprintf" >&5 +echo "configure:2223: checking for vprintf" >&5 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2227 "configure" +#line 2228 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vprintf(); below. */ @@ -2246,7 +2247,7 @@ vprintf(); ; return 0; } EOF -if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vprintf=yes" else @@ -2270,12 +2271,12 @@ fi if test "$ac_cv_func_vprintf" != yes; then echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 -echo "configure:2274: checking for _doprnt" >&5 +echo "configure:2275: checking for _doprnt" >&5 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2279 "configure" +#line 2280 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char _doprnt(); below. */ @@ -2298,7 +2299,7 @@ _doprnt(); ; return 0; } EOF -if { (eval echo configure:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func__doprnt=yes" else @@ -2334,7 +2335,7 @@ fi echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 -echo "configure:2338: checking whether the printf functions support %p" >&5 +echo "configure:2339: checking whether the printf functions support %p" >&5 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2342,7 +2343,7 @@ else gcc_cv_func_printf_ptr=no else cat > conftest.$ac_ext <<EOF -#line 2346 "configure" +#line 2347 "configure" #include "confdefs.h" #include <stdio.h> @@ -2355,7 +2356,7 @@ main() exit (p != q); } EOF -if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gcc_cv_func_printf_ptr=yes else @@ -2388,12 +2389,12 @@ case "${host}" in ;; esac echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:2392: checking for pid_t" >&5 +echo "configure:2393: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2397 "configure" +#line 2398 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -2422,17 +2423,17 @@ fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 -echo "configure:2426: checking for vfork.h" >&5 +echo "configure:2427: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2431 "configure" +#line 2432 "configure" #include "confdefs.h" #include <vfork.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2437: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2457,18 +2458,18 @@ else fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 -echo "configure:2461: checking for working vfork" >&5 +echo "configure:2462: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 -echo "configure:2467: checking for vfork" >&5 +echo "configure:2468: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2472 "configure" +#line 2473 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vfork(); below. */ @@ -2491,7 +2492,7 @@ vfork(); ; return 0; } EOF -if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else @@ -2513,7 +2514,7 @@ fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext <<EOF -#line 2517 "configure" +#line 2518 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include <stdio.h> @@ -2608,7 +2609,7 @@ main() { } } EOF -if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else @@ -2636,12 +2637,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \ strsignal putc_unlocked fputs_unlocked strstr do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 -echo "configure:2640: checking whether $ac_func must be declared" >&5 +echo "configure:2641: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2645 "configure" +#line 2646 "configure" #include "confdefs.h" #include <stdio.h> @@ -2674,7 +2675,7 @@ int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF -if { (eval echo configure:2678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else @@ -2703,12 +2704,12 @@ done for ac_func in getrlimit setrlimit do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 -echo "configure:2707: checking whether $ac_func must be declared" >&5 +echo "configure:2708: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2712 "configure" +#line 2713 "configure" #include "confdefs.h" #include <stdio.h> @@ -2745,7 +2746,7 @@ int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF -if { (eval echo configure:2749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else @@ -2772,12 +2773,12 @@ done echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 -echo "configure:2776: checking for sys_siglist declaration in signal.h or unistd.h" >&5 +echo "configure:2777: checking for sys_siglist declaration in signal.h or unistd.h" >&5 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2781 "configure" +#line 2782 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -2789,7 +2790,7 @@ int main() { char *msg = *(sys_siglist + 1); ; return 0; } EOF -if { (eval echo configure:2793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_decl_sys_siglist=yes else @@ -2812,12 +2813,12 @@ fi # mkdir takes a single argument on some systems. echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 -echo "configure:2816: checking if mkdir takes one argument" >&5 +echo "configure:2817: checking if mkdir takes one argument" >&5 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2821 "configure" +#line 2822 "configure" #include "confdefs.h" #include <sys/types.h> @@ -2834,7 +2835,7 @@ int main() { mkdir ("foo", 0); ; return 0; } EOF -if { (eval echo configure:2838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_mkdir_takes_one_arg=no else @@ -3183,15 +3184,31 @@ for machine in $build $host $target; do tmake_file=arm/t-linux gnu_ld=yes ;; - arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker xm_file=arm/xm-linux.h xmake_file=x-linux + tm_file="arm/linux-oldld.h arm/linux-elf.h" case $machine in armv2*-*-*) - tm_file=arm/linux-elf26.h + tm_file="arm/linux-elf26.h $tm_file" ;; - *) - tm_file=arm/linux-elf.h + esac + tmake_file="t-linux arm/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + gnu_ld=yes + case x${enable_threads} in + x | xyes | xpthreads | xposix) + thread_file='posix' + ;; + esac + ;; + arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + xm_file=arm/xm-linux.h + xmake_file=x-linux + tm_file="arm/linux-elf.h" + case $machine in + armv2*-*-*) + tm_file="arm/linux-elf26.h $tm_file" ;; esac tmake_file="t-linux arm/t-linux" @@ -5574,7 +5591,7 @@ for machine in $build $host $target; do use_collect2=yes ;; vax-*-openbsd*) - tmake_file="t-libc-ok t-openbsd vax/t-openbsd" + tmake_file="${tmake_file} vax/t-openbsd" float_format=vax use_collect2=yes ;; @@ -6053,7 +6070,7 @@ fi echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 -echo "configure:6053: checking for strerror in -lcposix" >&5 +echo "configure:6074: checking for strerror in -lcposix" >&5 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -6061,7 +6078,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lcposix $LIBS" cat > conftest.$ac_ext <<EOF -#line 6061 "configure" +#line 6082 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6072,7 +6089,7 @@ int main() { strerror() ; return 0; } EOF -if { (eval echo configure:6072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -6095,12 +6112,12 @@ fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:6095: checking for working const" >&5 +echo "configure:6116: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6100 "configure" +#line 6121 "configure" #include "confdefs.h" int main() { @@ -6149,7 +6166,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:6149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -6170,21 +6187,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:6170: checking for inline" >&5 +echo "configure:6191: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 6177 "configure" +#line 6198 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:6184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -6210,12 +6227,12 @@ EOF esac echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:6210: checking for off_t" >&5 +echo "configure:6231: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6215 "configure" +#line 6236 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6243,12 +6260,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:6243: checking for size_t" >&5 +echo "configure:6264: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6248 "configure" +#line 6269 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6278,19 +6295,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:6278: checking for working alloca.h" >&5 +echo "configure:6299: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6283 "configure" +#line 6304 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:6290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -6311,12 +6328,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:6311: checking for alloca" >&5 +echo "configure:6332: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6316 "configure" +#line 6337 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -6344,7 +6361,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:6344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -6376,12 +6393,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:6376: checking whether alloca needs Cray hooks" >&5 +echo "configure:6397: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6381 "configure" +#line 6402 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -6406,12 +6423,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6406: checking for $ac_func" >&5 +echo "configure:6427: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6411 "configure" +#line 6432 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6434,7 +6451,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6461,7 +6478,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:6461: checking stack direction for C alloca" >&5 +echo "configure:6482: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6469,7 +6486,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 6469 "configure" +#line 6490 "configure" #include "confdefs.h" find_stack_direction () { @@ -6488,7 +6505,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:6488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -6513,17 +6530,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6513: checking for $ac_hdr" >&5 +echo "configure:6534: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6518 "configure" +#line 6539 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6544: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6552,12 +6569,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6552: checking for $ac_func" >&5 +echo "configure:6573: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6557 "configure" +#line 6578 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6580,7 +6597,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6605,7 +6622,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:6605: checking for working mmap" >&5 +echo "configure:6626: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6613,7 +6630,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 6613 "configure" +#line 6634 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -6753,7 +6770,7 @@ main() } EOF -if { (eval echo configure:6753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -6781,17 +6798,17 @@ unistd.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6781: checking for $ac_hdr" >&5 +echo "configure:6802: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6786 "configure" +#line 6807 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6821,12 +6838,12 @@ done strdup __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6821: checking for $ac_func" >&5 +echo "configure:6842: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6826 "configure" +#line 6847 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6849,7 +6866,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6878,12 +6895,12 @@ done for ac_func in stpcpy do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6878: checking for $ac_func" >&5 +echo "configure:6899: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6883 "configure" +#line 6904 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6906,7 +6923,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6940,19 +6957,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:6940: checking for LC_MESSAGES" >&5 +echo "configure:6961: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6945 "configure" +#line 6966 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:6952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -6973,7 +6990,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:6973: checking whether NLS is requested" >&5 +echo "configure:6994: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -6993,7 +7010,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:6993: checking whether included gettext is requested" >&5 +echo "configure:7014: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -7012,17 +7029,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:7012: checking for libintl.h" >&5 +echo "configure:7033: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7017 "configure" +#line 7038 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7039,19 +7056,19 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 -echo "configure:7039: checking for gettext in libc" >&5 +echo "configure:7060: checking for gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7044 "configure" +#line 7065 "configure" #include "confdefs.h" #include <libintl.h> int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:7051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libc=yes else @@ -7067,7 +7084,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 if test "$gt_cv_func_gettext_libc" != "yes"; then echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 -echo "configure:7067: checking for bindtextdomain in -lintl" >&5 +echo "configure:7088: checking for bindtextdomain in -lintl" >&5 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -7075,7 +7092,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" cat > conftest.$ac_ext <<EOF -#line 7075 "configure" +#line 7096 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -7086,7 +7103,7 @@ int main() { bindtextdomain() ; return 0; } EOF -if { (eval echo configure:7086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -7102,12 +7119,12 @@ fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 -echo "configure:7102: checking for gettext in libintl" >&5 +echo "configure:7123: checking for gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6 -echo "configure:7107: checking for gettext in -lintl" >&5 +echo "configure:7128: checking for gettext in -lintl" >&5 ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -7115,7 +7132,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" cat > conftest.$ac_ext <<EOF -#line 7115 "configure" +#line 7136 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -7126,7 +7143,7 @@ int main() { gettext() ; return 0; } EOF -if { (eval echo configure:7126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -7165,7 +7182,7 @@ EOF # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7165: checking for $ac_word" >&5 +echo "configure:7186: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7199,12 +7216,12 @@ fi for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:7199: checking for $ac_func" >&5 +echo "configure:7220: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7204 "configure" +#line 7225 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -7227,7 +7244,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:7227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -7254,7 +7271,7 @@ done # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7254: checking for $ac_word" >&5 +echo "configure:7275: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7290,7 +7307,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7290: checking for $ac_word" >&5 +echo "configure:7311: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7322,7 +7339,7 @@ else fi cat > conftest.$ac_ext <<EOF -#line 7322 "configure" +#line 7343 "configure" #include "confdefs.h" int main() { @@ -7330,7 +7347,7 @@ extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:7330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* CATOBJEXT=.gmo DATADIRNAME=share @@ -7353,7 +7370,7 @@ fi if test "$CATOBJEXT" = "NONE"; then echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6 -echo "configure:7353: checking whether catgets can be used" >&5 +echo "configure:7374: checking whether catgets can be used" >&5 # Check whether --with-catgets or --without-catgets was given. if test "${with_catgets+set}" = set; then withval="$with_catgets" @@ -7366,7 +7383,7 @@ fi if test "$nls_cv_use_catgets" = "yes"; then echo $ac_n "checking for main in -li""... $ac_c" 1>&6 -echo "configure:7366: checking for main in -li" >&5 +echo "configure:7387: checking for main in -li" >&5 ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -7374,14 +7391,14 @@ else ac_save_LIBS="$LIBS" LIBS="-li $LIBS" cat > conftest.$ac_ext <<EOF -#line 7374 "configure" +#line 7395 "configure" #include "confdefs.h" int main() { main() ; return 0; } EOF -if { (eval echo configure:7381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -7409,12 +7426,12 @@ else fi echo $ac_n "checking for catgets""... $ac_c" 1>&6 -echo "configure:7409: checking for catgets" >&5 +echo "configure:7430: checking for catgets" >&5 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7414 "configure" +#line 7435 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char catgets(); below. */ @@ -7437,7 +7454,7 @@ catgets(); ; return 0; } EOF -if { (eval echo configure:7437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_catgets=yes" else @@ -7459,7 +7476,7 @@ EOF # Extract the first word of "gencat", so it can be a program name with args. set dummy gencat; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7459: checking for $ac_word" >&5 +echo "configure:7480: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7495,7 +7512,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7495: checking for $ac_word" >&5 +echo "configure:7516: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7532,7 +7549,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7532: checking for $ac_word" >&5 +echo "configure:7553: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7567,7 +7584,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7567: checking for $ac_word" >&5 +echo "configure:7588: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7625,7 +7642,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7625: checking for $ac_word" >&5 +echo "configure:7646: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7659,7 +7676,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7659: checking for $ac_word" >&5 +echo "configure:7680: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7695,7 +7712,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:7695: checking for $ac_word" >&5 +echo "configure:7716: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7788,7 +7805,7 @@ fi LINGUAS= else echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:7788: checking for catalogs to be installed" >&5 +echo "configure:7809: checking for catalogs to be installed" >&5 NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in @@ -7816,17 +7833,17 @@ echo "configure:7788: checking for catalogs to be installed" >&5 if test "$CATOBJEXT" = ".cat"; then ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 -echo "configure:7816: checking for linux/version.h" >&5 +echo "configure:7837: checking for linux/version.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7821 "configure" +#line 7842 "configure" #include "confdefs.h" #include <linux/version.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -8060,7 +8077,7 @@ fi # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 -echo "configure:8060: checking assembler alignment features" >&5 +echo "configure:8081: checking assembler alignment features" >&5 gcc_cv_as= gcc_cv_as_alignment_features= gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas @@ -8181,7 +8198,7 @@ fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 -echo "configure:8181: checking assembler subsection support" >&5 +echo "configure:8202: checking assembler subsection support" >&5 gcc_cv_as_subsections= if test x$gcc_cv_as != x; then # Check if we have .subsection @@ -8221,7 +8238,7 @@ fi echo "$ac_t""$gcc_cv_as_subsections" 1>&6 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:8221: checking assembler instructions" >&5 +echo "configure:8242: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$gcc_cv_as != x; then set "filds fists" "filds mem; fists mem" @@ -9128,6 +9145,7 @@ done EOF cat >> $CONFIG_STATUS <<EOF + host='${host}' build='${build}' target='${target}' diff --git a/gnu/egcs/gcc/configure.in b/gnu/egcs/gcc/configure.in index 42a97a4d28f..a015447b60d 100644 --- a/gnu/egcs/gcc/configure.in +++ b/gnu/egcs/gcc/configure.in @@ -396,10 +396,9 @@ GCC_FUNC_PRINTF_PTR case "${host}" in *-*-uwin*) - # Under some versions of uwin, vfork is notoriously buggy and the test - # can hang configure; on other versions, vfork exists just as a stub. - # FIXME: This should be removed once vfork in uwin's runtime is fixed. - ac_cv_func_vfork_works=no + AC_MSG_ERROR([ +*** UWIN may not be used as a host platform because +*** linking with posix.dll is not allowed by the GNU GPL]) ;; esac AC_FUNC_VFORK @@ -756,15 +755,31 @@ changequote([,])dnl tmake_file=arm/t-linux gnu_ld=yes ;; - arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker xm_file=arm/xm-linux.h xmake_file=x-linux + tm_file="arm/linux-oldld.h arm/linux-elf.h" case $machine in armv2*-*-*) - tm_file=arm/linux-elf26.h + tm_file="arm/linux-elf26.h $tm_file" ;; - *) - tm_file=arm/linux-elf.h + esac + tmake_file="t-linux arm/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + gnu_ld=yes + case x${enable_threads} in + x | xyes | xpthreads | xposix) + thread_file='posix' + ;; + esac + ;; + arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + xm_file=arm/xm-linux.h + xmake_file=x-linux + tm_file="arm/linux-elf.h" + case $machine in + armv2*-*-*) + tm_file="arm/linux-elf26.h $tm_file" ;; esac tmake_file="t-linux arm/t-linux" @@ -1550,8 +1565,6 @@ changequote(,)dnl i[34567]86-*-uwin*) changequote([,])dnl tm_file=i386/uwin.h - xm_file="${xm_file} i386/xm-uwin.h" - xm_defines="USG NO_STAB_H NO_SYS_SIGLIST" tmake_file="i386/t-cygwin i386/t-uwin" extra_objs=winnt.o xmake_file=i386/x-cygwin @@ -3736,7 +3749,8 @@ ALL_LINGUAS="en_UK" # NLS support is still experimental, so disable it by default for now. AC_ARG_ENABLE(nls, - [ --enable-nls use Native Language Support (disabled by default)], +[ --enable-nls use Native Language Support (disabled by default). + EXPERIMENTAL, see ABOUT-GCC-NLS.], , enable_nls=no) AM_GNU_GETTEXT diff --git a/gnu/egcs/gcc/emit-rtl.c b/gnu/egcs/gcc/emit-rtl.c index ddbf026e2c2..ccf077120cc 100644 --- a/gnu/egcs/gcc/emit-rtl.c +++ b/gnu/egcs/gcc/emit-rtl.c @@ -1851,25 +1851,17 @@ copy_rtx_if_shared (orig) return x; case MEM: - /* A MEM is allowed to be shared if its address is constant - or is a constant plus one of the special registers. */ - if (CONSTANT_ADDRESS_P (XEXP (x, 0)) - || XEXP (x, 0) == virtual_stack_vars_rtx - || XEXP (x, 0) == virtual_incoming_args_rtx) + /* A MEM is allowed to be shared if its address is constant. + + We used to allow sharing of MEMs which referenced + virtual_stack_vars_rtx or virtual_incoming_args_rtx, but + that can lose. instantiate_virtual_regs will not unshare + the MEMs, and combine may change the structure of the address + because it looks safe and profitable in one context, but + in some other context it creates unrecognizable RTL. */ + if (CONSTANT_ADDRESS_P (XEXP (x, 0))) return x; - if (GET_CODE (XEXP (x, 0)) == PLUS - && (XEXP (XEXP (x, 0), 0) == virtual_stack_vars_rtx - || XEXP (XEXP (x, 0), 0) == virtual_incoming_args_rtx) - && CONSTANT_ADDRESS_P (XEXP (XEXP (x, 0), 1))) - { - /* This MEM can appear in more than one place, - but its address better not be shared with anything else. */ - if (! x->used) - XEXP (x, 0) = copy_rtx_if_shared (XEXP (x, 0)); - x->used = 1; - return x; - } break; default: @@ -2363,10 +2355,18 @@ try_split (pat, trial, last) it, in turn, will be split (SFmode on the 29k is an example). */ if (GET_CODE (seq) == SEQUENCE) { + int i; + + /* Avoid infinite loop if any insn of the result matches + the original pattern. */ + for (i = 0; i < XVECLEN (seq, 0); i++) + if (GET_CODE (XVECEXP (seq, 0, i)) == INSN + && rtx_equal_p (PATTERN (XVECEXP (seq, 0, i)), pat)) + return trial; + /* If we are splitting a JUMP_INSN, look for the JUMP_INSN in SEQ and copy our JUMP_LABEL to it. If JUMP_LABEL is non-zero, increment the usage count so we don't delete the label. */ - int i; if (GET_CODE (trial) == JUMP_INSN) for (i = XVECLEN (seq, 0) - 1; i >= 0; i--) diff --git a/gnu/egcs/gcc/function.c b/gnu/egcs/gcc/function.c index 60afafa9c19..a4033a9a6b8 100644 --- a/gnu/egcs/gcc/function.c +++ b/gnu/egcs/gcc/function.c @@ -1428,7 +1428,16 @@ free_temps_for_rtl_expr (t) for (p = temp_slots; p; p = p->next) if (p->rtl_expr == t) - p->in_use = 0; + { + /* If this slot is below the current TEMP_SLOT_LEVEL, then it + needs to be preserved. This can happen if a temporary in + the RTL_EXPR was addressed; preserve_temp_slots will move + the temporary into a higher level. */ + if (temp_slot_level <= p->level) + p->in_use = 0; + else + p->rtl_expr = NULL_TREE; + } combine_temp_slots (); } diff --git a/gnu/egcs/gcc/gcc.c b/gnu/egcs/gcc/gcc.c index b54be5b1a99..4d025dbe6e6 100644 --- a/gnu/egcs/gcc/gcc.c +++ b/gnu/egcs/gcc/gcc.c @@ -594,7 +594,7 @@ static struct compiler default_compilers[] = {"@c", { #if USE_CPPLIB - "%{E|M|MM:cpp -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ + "%{E|M|MM:cpp0 -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ @@ -630,7 +630,7 @@ static struct compiler default_compilers[] = %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}\ %{!pipe:%g.s} %A\n }}}}" #else /* ! USE_CPPLIB */ - "cpp -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ + "cpp0 -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ @@ -658,7 +658,7 @@ static struct compiler default_compilers[] = #endif /* ! USE_CPPLIB */ }}, {"-", - {"%{E:cpp -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ + {"%{E:cpp0 -lang-c %{ansi:-std=c89} %{std*} %{nostdinc*}\ %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ @@ -676,7 +676,7 @@ static struct compiler default_compilers[] = {".h", {"@c-header"}}, {"@c-header", {"%{!E:%eCompilation of header file requested} \ - cpp %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ + cpp0 %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG}\ %{!no-gcc:-D__GNUC__=%v1 -D__GNUC_MINOR__=%v2}\ @@ -707,7 +707,7 @@ static struct compiler default_compilers[] = %i %A\n }}}}"}}, {".S", {"@assembler-with-cpp"}}, {"@assembler-with-cpp", - {"cpp -lang-asm %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ + {"cpp0 -lang-asm %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %{$} %I\ %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG} %{trigraphs}\ -$ %{!undef:%p %P} -D__ASSEMBLER__ \ diff --git a/gnu/egcs/gcc/invoke.texi b/gnu/egcs/gcc/invoke.texi index f86f3bddbd3..58a54b149f3 100644 --- a/gnu/egcs/gcc/invoke.texi +++ b/gnu/egcs/gcc/invoke.texi @@ -1211,10 +1211,10 @@ version 1 and version 2 are also incompatible (for classes with virtual bases defining virtual functions), all code must also be compiled with the same version. -On some targets (e.g. Linux/GNU), version 2 thunks are the default. On these -targets, no option or -fvtable-thunks will produce version 2 thunks. On -all other targets, not giving the option will use the traditional -implementation, and -fvtable-thunks will produce version 2 thunks. +In this version of gcc, there are no targets for which version 2 thunks +are the default. On all targets, not giving the option will use the +traditional implementation, and -fvtable-thunks will produce version 2 +thunks. @item -nostdinc++ Do not search for header files in the standard directories specific to diff --git a/gnu/egcs/gcc/rtl.h b/gnu/egcs/gcc/rtl.h index c18ba1dc523..7f61a54b577 100644 --- a/gnu/egcs/gcc/rtl.h +++ b/gnu/egcs/gcc/rtl.h @@ -1087,6 +1087,7 @@ extern int for_each_rtx PROTO((rtx *, rtx_function, void *)); extern rtx regno_use_in PROTO((int, rtx)); extern int auto_inc_p PROTO((rtx)); extern void remove_node_from_expr_list PROTO((rtx, rtx *)); +extern int insns_safe_to_move_p PROTO((rtx, rtx, rtx *)); /* flow.c */ diff --git a/gnu/egcs/gcc/toplev.c b/gnu/egcs/gcc/toplev.c index 99e0b719ba3..242a73cb860 100644 --- a/gnu/egcs/gcc/toplev.c +++ b/gnu/egcs/gcc/toplev.c @@ -4685,7 +4685,8 @@ check_lang_option (option, lang_option) { lang_independent_options * indep_options; int len; - long k; + int numopts; + long k; char * space; /* Ignore NULL entries. */ @@ -4715,8 +4716,14 @@ check_lang_option (option, lang_option) switch (option[1]) { - case 'f': indep_options = f_options; break; - case 'W': indep_options = W_options; break; + case 'f': + indep_options = f_options; + numopts = NUM_ELEM (f_options); + break; + case 'W': + indep_options = W_options; + numopts = NUM_ELEM (W_options); + break; default: return 1; } @@ -4728,7 +4735,7 @@ check_lang_option (option, lang_option) if (option[0] == 'n' && option[1] == 'o' && option[2] == '-') option += 3; - for (k = NUM_ELEM (indep_options); k--;) + for (k = numopts; k--;) { if (!strcmp (option, indep_options[k].string)) { |