X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=sim%2Fmsp430%2Fconfigure;h=514cce5c835dc12000ec39c9f1e6db99a4648a49;hb=99d8e879938c947588332a9cc579d378ccc2a855;hp=c3f1186185764602c3b9d93023ea1f85c9898022;hpb=bf3d9781ec049aef88547a9be711df2c1291c898;p=deliverable%2Fbinutils-gdb.git diff --git a/sim/msp430/configure b/sim/msp430/configure index c3f1186185..514cce5c83 100755 --- a/sim/msp430/configure +++ b/sim/msp430/configure @@ -608,8 +608,6 @@ sim_profile sim_trace sim_stdio sim_debug -sim_cflags -sim_bswap MAINT MAINTAINER_MODE_FALSE MAINTAINER_MODE_TRUE @@ -632,6 +630,8 @@ SED LIBTOOL PLUGINS_FALSE PLUGINS_TRUE +zlibinc +zlibdir CATOBJEXT GENCAT INSTOBJEXT @@ -683,10 +683,8 @@ CC WERROR_CFLAGS WARN_CFLAGS sim_xor_endian -sim_stdcall sim_smp sim_reserved_bits -sim_regparm sim_packages sim_inline sim_hw @@ -695,7 +693,6 @@ sim_hw_cflags sim_default_model sim_scache sim_float -sim_hostendian sim_endian sim_bitsize sim_assert @@ -742,7 +739,7 @@ SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking -with_zlib +with_system_zlib enable_plugins enable_shared enable_static @@ -751,16 +748,18 @@ enable_fast_install with_gnu_ld enable_libtool_lock enable_maintainer_mode -enable_sim_bswap -enable_sim_cflags enable_sim_debug enable_sim_stdio enable_sim_trace enable_sim_profile +enable_sim_inline with_pkgversion with_bugurl enable_sim_endian enable_sim_alignment +enable_werror +enable_build_warnings +enable_sim_build_warnings ' ac_precious_vars='build_alias host_alias @@ -1389,7 +1388,7 @@ Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-plugins Enable support for plugins (defaults no) + --enable-plugins Enable support for plugins --enable-shared[=PKGS] build shared libraries [default=yes] --enable-static[=PKGS] build static libraries [default=yes] --enable-fast-install[=PKGS] @@ -1397,23 +1396,34 @@ Optional Features: --disable-libtool-lock avoid locking (might break parallel builds) --enable-maintainer-mode enable make rules and dependencies not useful (and sometimes confusing) to the casual installer - --enable-sim-bswap Use Host specific BSWAP instruction. - --enable-sim-cflags=opts Extra CFLAGS for use in building simulator - --enable-sim-debug=opts Enable debugging flags - --enable-sim-stdio Specify whether to use stdio for console input/output. - --enable-sim-trace=opts Enable tracing flags - --enable-sim-profile=opts Enable profiling flags - --enable-sim-endian=endian Specify target byte endian orientation. - --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses. + --enable-sim-debug=opts Enable debugging flags (for developers of the sim + itself) + --enable-sim-stdio Specify whether to use stdio for console + input/output + --enable-sim-trace=opts Enable tracing of simulated programs + --enable-sim-profile=opts + Enable profiling flags + --enable-sim-inline=inlines + Specify which functions should be inlined + --enable-sim-endian=endian + Specify target byte endian orientation + --enable-sim-alignment=align + Specify strict, nonstrict or forced alignment of + memory accesses + --enable-werror treat compile warnings as errors + --enable-build-warnings enable build-time compiler warnings if gcc is used + --enable-sim-build-warnings + enable SIM specific build-time compiler warnings if + gcc is used Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-zlib include zlib support (auto/yes/no) default=auto + --with-system-zlib use installed libz --with-pic try to use only PIC/non-PIC objects [default=use both] --with-gnu-ld assume the C compiler uses GNU ld [default=no] - --with-pkgversion=PKG Use PKG in the version string in place of "GDB" + --with-pkgversion=PKG Use PKG in the version string in place of "SIM" --with-bugurl=URL Direct users to URL to report a bug Some influential environment variables: @@ -1853,6 +1863,117 @@ $as_echo "$ac_res" >&6; } eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} } # ac_fn_c_check_func + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_member + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_type cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -2211,7 +2332,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile. # It is intended to be invoked last. # -# The simulator's configure.in should look like: +# The simulator's configure.ac should look like: # # dnl Process this file with autoconf to produce a configure script. # AC_PREREQ(2.64)dnl @@ -2273,7 +2394,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, @@ -3891,19 +4011,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -sim_inline="-DDEFAULT_INLINE=0" - - - - - - - - - - - - @@ -8123,7 +8230,7 @@ $as_echo "$lt_cv_ld_force_load" >&6; } case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; - 10.[012]*) + 10.[012][,.]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; @@ -8166,6 +8273,230 @@ ac_config_headers="$ac_config_headers config.h:config.in" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + @@ -8533,7 +8864,7 @@ fi done -for ac_header in sys/time.h sys/resource.h +for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -8588,40 +8919,262 @@ _ACEOF fi done +for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF -# Check for socket libraries -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 -$as_echo_n "checking for bind in -lsocket... " >&6; } -if test "${ac_cv_lib_socket_bind+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lsocket $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +fi +done -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" +ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H +#include #endif -char bind (); -int -main () -{ -return bind (); - ; - return 0; -} +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_DEV 1 _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_socket_bind=yes -else - ac_cv_lib_socket_bind=no + + fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_INO 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MODE 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_NLINK 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_UID 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_GID 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_RDEV 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_SIZE 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BLKSIZE 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BLOCKS 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIME 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_MTIME 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_SYS_STAT_H +#include +#endif +" +if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_CTIME 1 +_ACEOF + + +fi + +ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include +#include + +" +if test "x$ac_cv_type_socklen_t" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SOCKLEN_T 1 +_ACEOF + + +fi + + +# Check for socket libraries +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5 +$as_echo_n "checking for bind in -lsocket... " >&6; } +if test "${ac_cv_lib_socket_bind+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char bind (); +int +main () +{ +return bind (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_bind=yes +else + ac_cv_lib_socket_bind=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5 @@ -8684,20 +9237,71 @@ fi # BFD conditionally uses zlib, so we must link it in if libbfd does, by # using the same condition. - # See if the user specified whether he wants zlib support or not. + # Use the system's zlib library. + zlibdir="-L\$(top_builddir)/../zlib" + zlibinc="-I\$(top_srcdir)/../zlib" -# Check whether --with-zlib was given. -if test "${with_zlib+set}" = set; then : - withval=$with_zlib; -else - with_zlib=auto +# Check whether --with-system-zlib was given. +if test "${with_system_zlib+set}" = set; then : + withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then + zlibdir= + zlibinc= + fi + +fi + + + + + +# BFD uses libdl when when plugins enabled. + + maybe_plugins=no + for ac_header in dlfcn.h +do : + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + maybe_plugins=yes +fi + +done + + for ac_header in windows.h +do : + ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default +" +if test "x$ac_cv_header_windows_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINDOWS_H 1 +_ACEOF + maybe_plugins=yes fi +done + + + # Check whether --enable-plugins was given. +if test "${enable_plugins+set}" = set; then : + enableval=$enable_plugins; case "${enableval}" in + no) plugins=no ;; + *) plugins=yes + if test "$maybe_plugins" != "yes" ; then + as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 + fi ;; + esac +else + plugins=$maybe_plugins + +fi - if test "$with_zlib" != "no"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5 -$as_echo_n "checking for library containing zlibVersion... " >&6; } -if test "${ac_cv_search_zlibVersion+set}" = set; then : + if test "$plugins" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 +$as_echo_n "checking for library containing dlopen... " >&6; } +if test "${ac_cv_search_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS @@ -8710,16 +9314,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext #ifdef __cplusplus extern "C" #endif -char zlibVersion (); +char dlopen (); int main () { -return zlibVersion (); +return dlopen (); ; return 0; } _ACEOF -for ac_lib in '' z; do +for ac_lib in '' dl; do if test -z "$ac_lib"; then ac_res="none required" else @@ -8727,61 +9331,32 @@ for ac_lib in '' z; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_zlibVersion=$ac_res + ac_cv_search_dlopen=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext - if test "${ac_cv_search_zlibVersion+set}" = set; then : + if test "${ac_cv_search_dlopen+set}" = set; then : break fi done -if test "${ac_cv_search_zlibVersion+set}" = set; then : +if test "${ac_cv_search_dlopen+set}" = set; then : else - ac_cv_search_zlibVersion=no + ac_cv_search_dlopen=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5 -$as_echo "$ac_cv_search_zlibVersion" >&6; } -ac_res=$ac_cv_search_zlibVersion +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 +$as_echo "$ac_cv_search_dlopen" >&6; } +ac_res=$ac_cv_search_dlopen if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - for ac_header in zlib.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" -if test "x$ac_cv_header_zlib_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_ZLIB_H 1 -_ACEOF - -fi - -done fi - if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then - as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5 - fi fi - -# BFD uses libdl when when plugins enabled. - -# Check whether --enable-plugins was given. -if test "${enable_plugins+set}" = set; then : - enableval=$enable_plugins; case "${enableval}" in - yes | "") plugins=yes ;; - no) plugins=no ;; - *) plugins=yes ;; - esac -else - plugins=no -fi - - if test "$plugins" = yes; then PLUGINS_TRUE= PLUGINS_FALSE='#' @@ -10057,7 +10632,7 @@ _LT_EOF if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then - tmp_addflag= + tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler @@ -12267,7 +12842,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12270 "configure" +#line 12845 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12373,7 +12948,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12376 "configure" +#line 12951 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12641,39 +13216,6 @@ fi -# Check whether --enable-sim-bswap was given. -if test "${enable_sim_bswap+set}" = set; then : - enableval=$enable_sim_bswap; case "${enableval}" in - yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";; - no) sim_bswap="-DWITH_BSWAP=0";; - *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";; -esac -if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then - echo "Setting bswap flags = $sim_bswap" 6>&1 -fi -else - sim_bswap="" -fi - - - -# Check whether --enable-sim-cflags was given. -if test "${enable_sim_cflags+set}" = set; then : - enableval=$enable_sim_cflags; case "${enableval}" in - yes) sim_cflags="-O2 -fomit-frame-pointer";; - trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";; - no) sim_cflags="";; - *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;; -esac -if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then - echo "Setting sim cflags = $sim_cflags" 6>&1 -fi -else - sim_cflags="" -fi - - - # Check whether --enable-sim-debug was given. if test "${enable_sim_debug+set}" = set; then : enableval=$enable_sim_debug; case "${enableval}" in @@ -12709,10 +13251,10 @@ fi # Check whether --enable-sim-trace was given. if test "${enable_sim_trace+set}" = set; then : enableval=$enable_sim_trace; case "${enableval}" in - yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; - no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; + yes) sim_trace="-DWITH_TRACE=-1";; + no) sim_trace="-DWITH_TRACE=0";; [-0-9]*) - sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; + sim_trace="-DWITH_TRACE='(${enableval})'";; [[:lower:]]*) sim_trace="" for x in `echo "$enableval" | sed -e "s/,/ /g"`; do @@ -12760,6 +13302,37 @@ fi +sim_inline="-DDEFAULT_INLINE=0" +# Check whether --enable-sim-inline was given. +if test "${enable_sim_inline+set}" = set; then : + enableval=$enable_sim_inline; sim_inline="" +case "$enableval" in + no) sim_inline="-DDEFAULT_INLINE=0";; + 0) sim_inline="-DDEFAULT_INLINE=0";; + yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";; + 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";; + *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do + new_flag="" + case "$x" in + *_INLINE=*) new_flag="-D$x";; + *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;; + *_INLINE) new_flag="-D$x=ALL_C_INLINE";; + *) new_flag="-D$x""_INLINE=ALL_C_INLINE";; + esac + if test x"$sim_inline" = x""; then + sim_inline="$new_flag" + else + sim_inline="$sim_inline $new_flag" + fi + done;; +esac +if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then + echo "Setting inline flags = $sim_inline" 6>&1 +fi +fi + + + # Check whether --with-pkgversion was given. if test "${with_pkgversion+set}" = set; then : @@ -12769,7 +13342,7 @@ if test "${with_pkgversion+set}" = set; then : *) PKGVERSION="($withval) " ;; esac else - PKGVERSION="(GDB) " + PKGVERSION="(SIM) " fi @@ -12851,24 +13424,6 @@ _ACEOF -sim_link_files= -sim_link_links= - -sim_link_links=tconfig.h -if test -f ${srcdir}/tconfig.in -then - sim_link_files=tconfig.in -else - sim_link_files=../common/tconfig.in -fi - -# targ-vals.def points to the libc macro description file. -case "${target}" in -*-*-*) TARG_VALS_DEF=../common/nltvals.def ;; -esac -sim_link_files="${sim_link_files} ${TARG_VALS_DEF}" -sim_link_links="${sim_link_links} targ-vals.def" - for ac_header in getopt.h @@ -12885,31 +13440,31 @@ done -wire_endian="LITTLE_ENDIAN" +wire_endian="LITTLE" default_endian="" # Check whether --enable-sim-endian was given. if test "${enable_sim_endian+set}" = set; then : enableval=$enable_sim_endian; case "${enableval}" in - b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; - l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; + b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";; + l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";; yes) if test x"$wire_endian" != x; then - sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" + sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}" else - if test x"$default_endian" != x; then - sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}" + if test x"$default_endian" != x; then + sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}" else echo "No hard-wired endian for target $target" 1>&6 - sim_endian="-DWITH_TARGET_BYTE_ORDER=0" + sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN" fi fi;; no) if test x"$default_endian" != x; then - sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}" else if test x"$wire_endian" != x; then - sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}" + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}" else echo "No default endian for target $target" 1>&6 - sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0" + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN" fi fi;; *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";; @@ -12919,10 +13474,10 @@ if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then fi else if test x"$default_endian" != x; then - sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}" else if test x"$wire_endian" != x; then - sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" + sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}" else sim_endian= fi @@ -12976,15 +13531,108 @@ fi fi +# Check whether --enable-werror was given. +if test "${enable_werror+set}" = set; then : + enableval=$enable_werror; case "${enableval}" in + yes | y) ERROR_ON_WARNING="yes" ;; + no | n) ERROR_ON_WARNING="no" ;; + *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; + esac +fi + + +# Enable -Werror by default when using gcc +if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then + ERROR_ON_WARNING=yes +fi + +WERROR_CFLAGS="" +if test "${ERROR_ON_WARNING}" = yes ; then +# NOTE: Disabled in the sim dir due to most sims generating warnings. +# WERROR_CFLAGS="-Werror" + true +fi + +build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \ +-Wpointer-sign \ +-Wno-unused -Wunused-value -Wunused-function \ +-Wno-switch -Wno-char-subscripts -Wmissing-prototypes +-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \ +-Wold-style-declaration -Wold-style-definition" + +# Enable -Wno-format by default when using gcc on mingw since many +# GCC versions complain about %I64. +case "${host}" in + *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;; + *) build_warnings="$build_warnings -Wformat-nonliteral" ;; +esac + +# Check whether --enable-build-warnings was given. +if test "${enable_build_warnings+set}" = set; then : + enableval=$enable_build_warnings; case "${enableval}" in + yes) ;; + no) build_warnings="-w";; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${build_warnings} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${t} ${build_warnings}";; + *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; +esac +if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then + echo "Setting compiler warning flags = $build_warnings" 6>&1 +fi +fi +# Check whether --enable-sim-build-warnings was given. +if test "${enable_sim_build_warnings+set}" = set; then : + enableval=$enable_sim_build_warnings; case "${enableval}" in + yes) ;; + no) build_warnings="-w";; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${build_warnings} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${t} ${build_warnings}";; + *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; +esac +if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then + echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 +fi +fi +WARN_CFLAGS="" +if test "x${build_warnings}" != x -a "x$GCC" = xyes +then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 +$as_echo_n "checking compiler warning flags... " >&6; } + # Separate out the -Werror flag as some files just cannot be + # compiled with it enabled. + for w in ${build_warnings}; do + case $w in + -Werr*) WERROR_CFLAGS=-Werror ;; + *) # Check that GCC accepts it + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $w" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + WARN_CFLAGS="${WARN_CFLAGS} $w" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$saved_CFLAGS" + esac + done + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 +$as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } +fi + -ac_sources="$sim_link_files" -ac_dests="$sim_link_links" -while test -n "$ac_sources"; do - set $ac_dests; ac_dest=$1; shift; ac_dests=$* - set $ac_sources; ac_source=$1; shift; ac_sources=$* - ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" -done -ac_config_links="$ac_config_links $ac_config_links_1" cgen_breaks="" if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then @@ -13098,6 +13746,7 @@ LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs + if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then as_fn_error "conditional \"GMAKE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 @@ -13545,7 +14194,6 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" -config_links="$ac_config_links" config_commands="$ac_config_commands" _ACEOF @@ -13575,9 +14223,6 @@ $config_files Configuration headers: $config_headers -Configuration links: -$config_links - Configuration commands: $config_commands @@ -13969,7 +14614,6 @@ do "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; - "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;; "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;; ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;; @@ -13988,7 +14632,6 @@ done if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers - test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands fi @@ -14276,7 +14919,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_HEADERS" -eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" shift for ac_tag do @@ -14512,38 +15155,7 @@ $as_echo "$as_me: $ac_file is unchanged" >&6;} || as_fn_error "could not create -" "$LINENO" 5 fi ;; - :L) - # - # CONFIG_LINK - # - if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then - : - else - # Prefer the file from the source tree if names are identical. - if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then - ac_source=$srcdir/$ac_source - fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 -$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} - - if test ! -r "$ac_source"; then - as_fn_error "$ac_source: file not found" "$LINENO" 5 - fi - rm -f "$ac_file" - - # Try a relative symlink, then a hard link, then a copy. - case $srcdir in - [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; - *) ac_rel_source=$ac_top_build_prefix$ac_source ;; - esac - ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || - ln "$ac_source" "$ac_file" 2>/dev/null || - cp -p "$ac_source" "$ac_file" || - as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 - fi - ;; :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 $as_echo "$as_me: executing $ac_file commands" >&6;} ;;