X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2Fconfigure.in;h=242bac7d2228d134b16e26d2a9def9474825d993;hb=31dd3154f4a9cedea4ea9bb17b0fee33aa79a3e3;hp=bdcddde1d14740640523527b093bbc1ac4a2fda6;hpb=9183ed4b1b25521437abef7e14cf29ee71311538;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/configure.in b/gas/configure.in index bdcddde1d1..242bac7d22 100644 --- a/gas/configure.in +++ b/gas/configure.in @@ -5,14 +5,15 @@ dnl brackets, be sure changequote invocations surround it. dnl dnl dnl v2.5 needed for --bindir et al -AC_PREREQ(2.57) -AC_INIT(as.h) +AC_PREREQ(2.59) +AC_INIT +AC_CONFIG_SRCDIR(as.h) dnl Autoconf 2.57 will find the aux dir without this. However, unless dnl we specify this explicitly, automake-1.7 will assume that ylwrap is in dnl gas/ instead of gas/../. AC_CONFIG_AUX_DIR(..) -AC_CANONICAL_SYSTEM +AC_CANONICAL_TARGET AC_ISC_POSIX changequote(,)dnl @@ -20,57 +21,42 @@ BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${ changequote([,])dnl AM_INIT_AUTOMAKE(gas, ${BFD_VERSION}) -AM_PROG_LIBTOOL +AC_PROG_CC +AC_GNU_SOURCE +AC_USE_SYSTEM_EXTENSIONS +AC_SYS_LARGEFILE + +LT_INIT -user_bfd_gas= -AC_ARG_ENABLE(bfd-assembler, -[ --enable-bfd-assembler use BFD back end for writing object files], -[case "${enableval}" in - yes) need_bfd=yes user_bfd_gas=yes ;; - no) user_bfd_gas=no ;; - *) AC_MSG_ERROR(bad value ${enableval} given for bfd-assembler option) ;; -esac])dnl AC_ARG_ENABLE(targets, -[ targets alternative target configurations besides the primary], +[ --enable-targets alternative target configurations besides the primary], [case "${enableval}" in - yes | "") AC_ERROR(enable-targets option must specify target names or 'all') + yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all') ;; no) enable_targets= ;; *) enable_targets=$enableval ;; esac])dnl -AC_ARG_ENABLE(commonbfdlib, -[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library], + +ac_checking=yes +if grep '^RELEASE=y' ${srcdir}/../bfd/Makefile.am >/dev/null 2>/dev/null ; then + ac_checking= +fi +AC_ARG_ENABLE(checking, +[ --enable-checking enable run-time checks], [case "${enableval}" in - yes) commonbfdlib=true ;; - no) commonbfdlib=false ;; - *) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;; + no|none) ac_checking= ;; + *) ac_checking=yes ;; esac])dnl +if test x$ac_checking != x ; then + AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.]) +fi using_cgen=no -build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" -AC_ARG_ENABLE(build-warnings, -[ --enable-build-warnings Enable build-time compiler warnings if gcc is used], -[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 warning flags = $build_warnings" 6>&1 -fi])dnl -WARN_CFLAGS="" -if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then - WARN_CFLAGS="${build_warnings}" -fi -AC_SUBST(WARN_CFLAGS) +AM_BINUTILS_WARNINGS # Generate a header file -AM_CONFIG_HEADER(config.h:config.in) +AC_CONFIG_HEADERS(config.h:config.in) # If we are on a DOS filesystem, we must use gdb.ini rather than # .gdbinit. @@ -86,6 +72,9 @@ case "${host}" in esac AC_SUBST(GDBINIT) +#We need this for the host. BOUT header is in host order. +AC_C_BIGENDIAN + te_file=generic # Makefile target for installing gas in $(tooldir)/bin. @@ -114,59 +103,14 @@ emulations="" for this_target in $target $canon_targets ; do -changequote(,)dnl - eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'` -changequote([,])dnl + targ=${this_target} + . ${srcdir}/configure.tgt - # check for architecture variants - arch= - endian= - case ${cpu} in - am33_2.0) cpu_type=mn10300 endian=little ;; - alpha*) cpu_type=alpha ;; - arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;; - arm*|xscale*|strongarm*) cpu_type=arm endian=little ;; - c4x*) cpu_type=tic4x ;; - hppa*) cpu_type=hppa ;; -changequote(,)dnl - i[3-7]86) cpu_type=i386 arch=i386;; - x86_64) cpu_type=i386 arch=x86_64;; - ia64) cpu_type=ia64 ;; - ip2k) cpu_type=ip2k endian=big ;; - iq2000) cpu_type=iq2000 endian=big ;; - m6811|m6812|m68hc12) cpu_type=m68hc11 ;; - m680[012346]0) cpu_type=m68k ;; -changequote([,])dnl - m68008) cpu_type=m68k ;; - m683??) cpu_type=m68k ;; - m5200) cpu_type=m68k ;; - m8*) cpu_type=m88k ;; - mips*el) cpu_type=mips endian=little ;; - mips*) cpu_type=mips endian=big ;; - or32*) cpu_type=or32 endian=big ;; - pjl*) cpu_type=pj endian=little ;; - pj*) cpu_type=pj endian=big ;; - powerpc*le*) cpu_type=ppc endian=little ;; - powerpc*) cpu_type=ppc endian=big ;; - rs6000*) cpu_type=ppc ;; - s390x*) cpu_type=s390 arch=s390x ;; - s390*) cpu_type=s390 arch=s390 ;; - sh5*) cpu_type=sh64 endian=big ;; - sh5le*) cpu_type=sh64 endian=little ;; - sh64*) cpu_type=sh64 endian=big ;; - sh64le*) cpu_type=sh64 endian=little ;; - sh*le) cpu_type=sh endian=little ;; - sh*) cpu_type=sh endian=big ;; - sparclite*) cpu_type=sparc arch=sparclite ;; - sparclet*) cpu_type=sparc arch=sparclet ;; - sparc64*) cpu_type=sparc arch=v9-64 ;; - sparc86x*) cpu_type=sparc arch=sparc86x ;; - sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c. - v850*) cpu_type=v850 ;; - xtensa*) cpu_type=xtensa arch=xtensa ;; - m32r) cpu_type=m32r target_cpu=m32r endian=big ;; - m32rle) cpu_type=m32r target_cpu=m32r endian=little ;; - *) cpu_type=${cpu} ;; + case ${target_cpu} in + crisv32) + AC_DEFINE_UNQUOTED(DEFAULT_CRIS_ARCH, $arch, + [Default CRIS architecture.]) + ;; esac if test ${this_target} = $target ; then @@ -175,354 +119,53 @@ changequote([,])dnl continue fi - generic_target=${cpu_type}-$vendor-$os - dev=no - bfd_gas=no - em=generic - - # assign object format + generic_target=${cpu_type}-${target_vendor}-${target_os} case ${generic_target} in - a29k-*-coff) fmt=coff ;; - a29k-amd-udi) fmt=coff ;; - a29k-amd-ebmon) fmt=coff ;; - a29k-nyu-sym1) fmt=coff ;; - a29k-*-rtems*) fmt=coff ;; - a29k-*-vxworks*) fmt=coff ;; - - alpha*-*-*vms*) fmt=evax ;; - alpha*-*-netware*) fmt=ecoff ;; - alpha*-*-osf*) fmt=ecoff ;; - alpha*-*-linuxecoff*) fmt=ecoff ;; - alpha*-*-linux-gnu*) fmt=elf em=linux ;; - alpha*-*-netbsd*) fmt=elf em=nbsd ;; - alpha*-*-openbsd*) fmt=elf em=obsd ;; - - # cpu_type for am33_2.0 is set to mn10300 - mn10300-*-linux*) fmt=elf bfd_gas=yes em=linux ;; - - arc-*-elf*) fmt=elf ;; - - arm-*-aout) fmt=aout ;; - arm-*-coff | thumb-*-coff) fmt=coff ;; - arm-*-rtems* | thumb-*-rtems*) fmt=elf ;; - arm-*-elf | thumb-*-elf) fmt=elf ;; - arm-*-kaos*) fmt=elf ;; - arm*-*-conix*) fmt=elf ;; - arm-*-linux*aout*) fmt=aout em=linux ;; - arm*-*-linux-gnu*) fmt=elf em=linux ;; - arm*-*-uclinux*) fmt=elf em=linux ;; - arm-*-netbsdelf*) fmt=elf em=nbsd ;; - arm-*-*n*bsd*) fmt=aout em=nbsd ;; - arm-**-nto*) fmt=elf ;; - arm-*-oabi | thumb-*-oabi) fmt=elf ;; - arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;; - arm-wince-pe | arm-*-wince) fmt=coff em=wince-pe ;; - arm-*-pe | thumb-*-pe) fmt=coff em=pe ;; - arm-*-riscix*) fmt=aout em=riscix ;; - - avr-*-*) fmt=elf ;; - - cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;; - cris-*-*) fmt=multi bfd_gas=yes ;; - - d10v-*-*) fmt=elf ;; - d30v-*-*) fmt=elf ;; - dlx-*-*) fmt=elf ;; - - fr30-*-*) fmt=elf ;; - frv-*-*) fmt=elf ;; - - hppa-*-linux*) case ${cpu} in - hppa*64*) fmt=elf em=hppalinux64;; - hppa*) fmt=elf em=linux;; - esac ;; - hppa-*-*elf*) fmt=elf em=hppa ;; - hppa-*-lites*) fmt=elf em=hppa ;; - hppa-*-netbsd*) fmt=elf em=nbsd ;; - hppa-*-openbsd*) fmt=elf em=hppa ;; - hppa-*-osf*) fmt=som em=hppa ;; - hppa-*-rtems*) fmt=elf em=hppa ;; - hppa-*-hpux11*) case ${cpu} in - hppa*64*) fmt=elf em=hppa64 ;; - hppa*) fmt=som em=hppa ;; - esac ;; - hppa-*-hpux*) fmt=som em=hppa ;; - hppa-*-mpeix*) fmt=som em=hppa ;; - hppa-*-bsd*) fmt=som em=hppa ;; - hppa-*-hiux*) fmt=som em=hppa ;; - - h8300-*-rtems*) fmt=coff ;; - h8300-*-coff) fmt=coff ;; - h8300-*-elf) fmt=elf ;; - h8500-*-rtems*) fmt=coff ;; - h8500-*-coff) fmt=coff ;; - - i370-*-elf* | i370-*-linux*) fmt=elf ;; - i386-ibm-aix*) fmt=coff em=i386aix ;; - i386-sequent-bsd*) fmt=aout em=dynix ;; - i386-*-beospe*) fmt=coff em=pe ;; - i386-*-beos*) fmt=elf ;; - i386-*-coff) fmt=coff ;; - i386-*-elf) fmt=elf ;; - i386-*-kaos*) fmt=elf ;; - i386-*-bsd*) fmt=aout em=386bsd ;; - i386-*-netbsd0.8) fmt=aout em=386bsd ;; - i386-*-netbsdpe*) fmt=coff em=pe ;; - i386-*-netbsd*-gnu* | \ - i386-*-knetbsd*-gnu | \ - i386-*-netbsdelf*) fmt=elf em=nbsd ;; - i386-*-*n*bsd*) case ${cpu} in - x86_64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - i386-*-linux*aout*) fmt=aout em=linux ;; - i386-*-linux*oldld) fmt=aout em=linux ;; - i386-*-linux*coff*) fmt=coff em=linux ;; - i386-*-linux-gnu*) fmt=elf em=linux ;; - x86_64-*-linux-gnu*) fmt=elf em=linux ;; - i386-*-lynxos*) fmt=coff em=lynx ;; -changequote(,)dnl - i386-*-sysv[45]*) fmt=elf ;; - i386-*-solaris*) fmt=elf ;; - i386-*-freebsdaout*) fmt=aout em=386bsd ;; - i386-*-freebsd[12].*) fmt=aout em=386bsd ;; - i386-*-freebsd[12]) fmt=aout em=386bsd ;; -changequote([,])dnl - i386-*-freebsd* | i386-*-kfreebsd*-gnu) - fmt=elf em=freebsd ;; - i386-*-sysv*) fmt=coff ;; - i386-*-sco3.2v5*coff) fmt=coff ;; - i386-*-isc*) fmt=coff ;; - i386-*-sco3.2v5*) fmt=elf - if test ${this_target} = $target; then - AC_DEFINE(SCO_ELF, 1, [Define if defaulting to ELF on SCO 5.]) - fi ;; - i386-*-sco3.2*) fmt=coff ;; - i386-*-vsta) fmt=aout ;; + i386-*-sco3.2v5*) + if test ${this_target} = $target; then + AC_DEFINE(SCO_ELF, 1, [Define if defaulting to ELF on SCO 5.]) + fi + ;; + i386-*-msdosdjgpp* \ | i386-*-go32* \ - | i386-go32-rtems*) fmt=coff em=go32 - AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?]) ;; - i386-*-rtemself*) fmt=elf ;; - i386-*-rtemscoff*) fmt=coff ;; - i386-*-rtems*) fmt=elf ;; - i386-*-gnu*) fmt=elf ;; - i386-*-mach*) fmt=aout em=mach ;; - i386-*-msdos*) fmt=aout ;; - i386-*-moss*) fmt=elf ;; - i386-*-pe) fmt=coff em=pe ;; - i386-*-cygwin*) fmt=coff em=pe ;; - i386-*-interix*) fmt=coff em=interix ;; - i386-*-mingw32*) fmt=coff em=pe ;; - i386-*-nto-qnx*) fmt=elf ;; - i386-*-*nt*) fmt=coff em=pe ;; - i386-*-chaos) fmt=elf ;; - - i860-*-*) fmt=elf endian=little - AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) ;; - i960-*-bout) fmt=bout ;; - i960-*-coff) fmt=coff em=ic960 ;; - i960-*-rtems*) fmt=coff em=ic960 ;; - i960-*-nindy*) fmt=bout ;; - i960-*-vxworks5.0) fmt=bout ;; - i960-*-vxworks5.*) fmt=coff em=ic960 ;; - i960-*-vxworks*) fmt=bout ;; - i960-*-elf*) fmt=elf ;; - - ia64-*-elf*) fmt=elf ;; - ia64-*-aix*) fmt=elf em=ia64aix ;; - ia64-*-linux-gnu*) fmt=elf em=linux ;; - ia64-*-hpux*) fmt=elf em=hpux ;; - ia64-*-netbsd*) fmt=elf em=nbsd ;; - - ip2k-*-*) fmt=elf ;; - - iq2000-*-elf) fmt=elf bfd_gas=yes ;; - - m32r-*-elf*) fmt=elf ;; - m32r-*-linux*) fmt=elf em=linux;; - - m68hc11-*-* | m6811-*-*) fmt=elf ;; - m68hc12-*-* | m6812-*-*) fmt=elf ;; - - m68k-*-vxworks*) fmt=aout em=sun3 ;; - m68k-ericsson-ose) fmt=aout em=sun3 ;; - m68k-*-sunos*) fmt=aout em=sun3 ;; - m68k-motorola-sysv*) fmt=coff em=delta ;; - m68k-bull-sysv3*) fmt=coff em=dpx2 ;; - m68k-apollo-*) fmt=coff em=apollo ;; - m68k-*-elf*) fmt=elf ;; - m68k-*-sysv4*) fmt=elf em=svr4 ;; - m68k-*-sysv*) fmt=coff ;; - m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;; - m68k-*-rtems*) fmt=elf ;; - m68k-*-hpux*) fmt=hp300 em=hp300 ;; - m68k-*-linux*aout*) fmt=aout em=linux ;; - m68k-*-linux-gnu*) fmt=elf em=linux ;; - m68k-*-uclinux*) fmt=elf ;; - m68k-*-gnu*) fmt=elf ;; - m68k-*-lynxos*) fmt=coff em=lynx ;; - m68k-*-netbsdelf*) fmt=elf em=nbsd ;; - m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;; - m68k-apple-aux*) fmt=coff em=aux ;; - m68k-*-psos*) fmt=elf em=psos;; - - m88k-motorola-sysv3*) fmt=coff em=delt88 ;; - m88k-*-coff*) fmt=coff ;; - - mcore-*-elf) fmt=elf ;; - mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;; - - # don't change em like *-*-bsd does - mips-dec-openbsd*) fmt=elf endian=little ;; - mips-dec-bsd*) fmt=aout endian=little ;; - mips-sony-bsd*) fmt=ecoff ;; + | i386-go32-rtems*) + AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?]) + ;; + + i860-*-*) + AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) + ;; + + mips-sony-bsd*) + ;; mips-*-bsd*) - AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.) ;; - mips-*-ultrix*) fmt=ecoff endian=little ;; - mips-*-osf*) fmt=ecoff endian=little ;; - mips-*-ecoff*) fmt=ecoff ;; - mips-*-pe*) fmt=coff endian=little em=pe ;; - mips-*-irix6*) fmt=elf em=irix ;; - mips-*-irix5*) fmt=elf em=irix ;; - mips-*-irix*) fmt=ecoff em=irix ;; - mips-*-lnews*) fmt=ecoff em=lnews ;; - mips-*-riscos*) fmt=ecoff ;; - mips*-*-linux*) fmt=elf em=tmips ;; - mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;; - mips-*-sysv*) fmt=ecoff ;; - mips-*-elf* | mips-*-rtems*) fmt=elf ;; - mips-*-netbsd*) fmt=elf ;; - mips-*-openbsd*) fmt=elf ;; - - mmix-*-*) fmt=elf ;; - mn10200-*-*) fmt=elf ;; - mn10300-*-*) fmt=elf ;; - msp430-*-*) fmt=elf ;; - openrisc-*-*) fmt=elf ;; - or32-*-rtems*) fmt=coff ;; - or32-*-coff) fmt=coff ;; - or32-*-elf) fmt=elf ;; - pj*) fmt=elf ;; - - ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;; - ppc-*-winnt*) fmt=coff em=pe ;; -changequote(,)dnl - ppc-*-aix5.[01]) fmt=coff em=aix5 ;; -changequote([,])dnl - ppc-*-aix5.*) fmt=coff em=aix5 - AC_DEFINE(AIX_WEAK_SUPPORT, 1, + AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.) + ;; + + ppc-*-aix5.*) + AC_DEFINE(AIX_WEAK_SUPPORT, 1, [Define if using AIX 5.2 value for C_WEAKEXT.]) - ;; - ppc-*-aix*) fmt=coff ;; - ppc-*-beos*) fmt=coff ;; - ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;; - ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;; - ppc-*-linux-gnu*) fmt=elf em=linux - case "$endian" in - big) ;; - *) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;; - esac ;; - ppc-*-solaris*) fmt=elf - if test ${this_target} = $target; then - AC_DEFINE(TARGET_SOLARIS_COMMENT, 1, - [Define if default target is PowerPC Solaris.]) - fi - if test x${endian} = xbig; then - AC_MSG_ERROR(Solaris must be configured little endian) - fi ;; - ppc-*-rtems*) fmt=elf ;; - ppc-*-macos* | ppc-*-mpw*) fmt=coff em=macos ;; - ppc-*-netware*) fmt=elf em=ppcnw ;; - ppc-**-nto*) fmt=elf ;; - ppc-*-kaos*) fmt=elf ;; - - s390x-*-linux-gnu*) fmt=elf em=linux ;; - s390-*-linux-gnu*) fmt=elf em=linux ;; - - sh*-*-linux*) fmt=elf em=linux - case ${cpu} in - sh*eb) endian=big ;; - *) endian=little ;; - esac ;; - sh5*-*-netbsd*) fmt=elf em=nbsd ;; - sh64*-*-netbsd*) fmt=elf em=nbsd ;; - sh*-*-netbsdelf*) fmt=elf em=nbsd ;; - sh-*-elf*) fmt=elf ;; - sh-*-coff*) fmt=coff ;; - sh-*-nto*) fmt=elf ;; - sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;; - sh-*-rtemscoff*) fmt=coff ;; - sh-*-rtems*) fmt=elf ;; - sh-*-kaos*) fmt=elf ;; - shle*-*-kaos*) fmt=elf ;; - sh64-*-elf*) fmt=elf ;; - - ns32k-pc532-mach*) fmt=aout em=pc532mach ;; - ns32k-pc532-ux*) fmt=aout em=pc532mach ;; - ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; - ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;; - - sparc-*-rtemsaout*) fmt=aout ;; - sparc-*-rtemself*) fmt=elf ;; - sparc-*-rtems*) fmt=elf ;; - sparc-*-sunos4*) fmt=aout em=sun3 ;; - sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;; - sparc-*-coff) fmt=coff ;; - sparc-*-linux*aout*) fmt=aout em=linux ;; - sparc-*-linux-gnu*) fmt=elf em=linux ;; - sparc-*-lynxos*) fmt=coff em=lynx ;; - sparc-fujitsu-none) fmt=aout ;; - sparc-*-elf) fmt=elf ;; - sparc-*-sysv4*) fmt=elf ;; - sparc-*-solaris*) fmt=elf ;; - sparc-*-netbsdelf*) fmt=elf em=nbsd ;; - sparc-*-*n*bsd*) case ${cpu} in - sparc64) fmt=elf em=nbsd ;; - *) fmt=aout em=nbsd ;; - esac ;; - strongarm-*-coff) fmt=coff ;; - strongarm-*-elf) fmt=elf ;; - strongarm-*-kaos*) fmt=elf ;; - xscale-*-coff) fmt=coff ;; - xscale-*-elf) fmt=elf ;; - - tic30-*-*aout*) fmt=aout bfd_gas=yes ;; - tic30-*-*coff*) fmt=coff bfd_gas=yes ;; - tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;; - tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;; - tic80-*-*) fmt=coff ;; - - v850-*-*) fmt=elf ;; - v850e-*-*) fmt=elf ;; - v850ea-*-*) fmt=elf ;; - - vax-*-netbsdelf*) fmt=elf em=nbsd ;; - vax-*-netbsd*) fmt=aout em=nbsd ;; - vax-*-bsd* | vax-*-ultrix*) fmt=aout ;; - vax-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;; - vax-*-vms) fmt=vms ;; - - w65-*-*) fmt=coff ;; - - xstormy16-*-*) fmt=elf ;; - - xtensa-*-*) fmt=elf ;; - - z8k-*-coff | z8k-*-sim) fmt=coff ;; - - *-*-aout | *-*-scout) fmt=aout ;; - *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;; - *-*-nindy*) fmt=bout ;; - *-*-bsd*) fmt=aout em=sun3 ;; - *-*-generic) fmt=generic ;; - *-*-xray | *-*-hms) fmt=coff ;; - *-*-sim) fmt=coff ;; - *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;; - *-*-aros*) fmt=elf em=linux bfd_gas=yes ;; - *-*-vxworks | *-*-windiss) fmt=elf ;; - *-*-netware) fmt=elf ;; + ;; + ppc-*-linux-*) + case "$endian" in + big) ;; + *) AC_MSG_ERROR(GNU/Linux must be configured big endian) ;; + esac + ;; + ppc-*-solaris*) + if test ${this_target} = $target; then + AC_DEFINE(TARGET_SOLARIS_COMMENT, 1, + [Define if default target is PowerPC Solaris.]) + fi + if test x${endian} = xbig; then + AC_MSG_ERROR(Solaris must be configured little endian) + fi + ;; + + sh*-*-symbianelf*) + AC_DEFINE(TARGET_SYMBIAN, 1, [Define if target is Symbian OS.]) + ;; esac if test ${this_target} = $target ; then @@ -538,13 +181,6 @@ changequote([,])dnl fi fi - case ${cpu_type}-${fmt} in - alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \ - | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \ - | *-elf | *-ecoff | *-som) - bfd_gas=yes ;; - esac - # Other random stuff. case ${cpu_type} in @@ -583,7 +219,7 @@ changequote(,)dnl changequote([,])dnl ;; *) - AC_ERROR($target_cpu isn't a supported MIPS CPU name) + AC_MSG_ERROR($target_cpu isn't a supported MIPS CPU name) ;; esac # See whether it's appropriate to set E_MIPS_ABI_O32 for o32 @@ -615,6 +251,9 @@ changequote([,])dnl mips*-linux*) mips_default_abi=O32_ABI ;; + mips64*-openbsd*) + mips_default_abi=N64_ABI + ;; *) mips_default_abi=NO_ABI ;; @@ -632,7 +271,7 @@ changequote([,])dnl # Do we need the opcodes library? case ${cpu_type} in - vax | i386 | tic30) + vax | tic30) ;; *) @@ -643,19 +282,31 @@ changequote([,])dnl *opcodes*) shared_opcodes=true ;; *) shared_opcodes=false ;; esac - if test "${shared_opcodes}" = "true"; then - # A shared libopcodes must be linked against libbfd. - need_bfd=yes - fi ;; esac # Any other special object files needed ? case ${cpu_type} in - fr30 | ip2k | iq2000 | m32r | openrisc) + + bfin) + echo ${extra_objects} | grep -s "bfin-parse.o" + if test $? -ne 0 ; then + extra_objects="$extra_objects bfin-parse.o" + fi + + echo ${extra_objects} | grep -s "bfin-lex.o" + if test $? -ne 0 ; then + extra_objects="$extra_objects bfin-lex.o" + fi + ;; + + fr30 | ip2k | iq2000 | lm32 | m32r | openrisc) using_cgen=yes ;; + m32c) + using_cgen=yes + ;; frv) using_cgen=yes ;; @@ -666,23 +317,31 @@ changequote([,])dnl esac ;; + mep) + using_cgen=yes + ;; + mips) - echo ${extra_objects} | grep -s "itbl-parse.o" + echo ${extra_objects} | grep -s "itbl-parse.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-parse.o" fi - echo ${extra_objects} | grep -s "itbl-lex.o" + echo ${extra_objects} | grep -s "itbl-lex.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-lex.o" fi - echo ${extra_objects} | grep -s "itbl-ops.o" + echo ${extra_objects} | grep -s "itbl-ops.o" if test $? -ne 0 ; then extra_objects="$extra_objects itbl-ops.o" fi ;; + mt) + using_cgen=yes + ;; + i386 | s390 | sparc) if test $this_target = $target ; then AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.]) @@ -693,6 +352,10 @@ changequote([,])dnl using_cgen=yes ;; + xc16x) + using_cgen=yes + ;; + xtensa) echo ${extra_objects} | grep -s "xtensa-relax.o" if test $? -ne 0 ; then @@ -714,17 +377,8 @@ changequote([,])dnl # See if we really can support this configuration with the emulation code. if test $this_target = $target ; then - primary_bfd_gas=$bfd_gas obj_format=$fmt te_file=$em - - if test $bfd_gas = no ; then - # Can't support other configurations this way. - break - fi - elif test $bfd_gas = no ; then - # Can't support this configuration. - break fi # From target name and format, produce a list of supported emulations. @@ -780,6 +434,19 @@ if test ${all_targets} = "yes"; then ;; esac ;; + x86_64) + case ${obj_format} in + aout) + emulations="$emulations i386coff i386elf" + ;; + coff) + emulations="$emulations i386aout i386elf" + ;; + elf) + emulations="$emulations i386aout i386coff" + ;; + esac + ;; esac fi @@ -787,8 +454,7 @@ fi # IEEE FP. On those that don't support FP at all, usually IEEE # is emulated. case ${target_cpu} in - vax | tahoe ) atof=${target_cpu} ;; - pdp11) atof=vax ;; + vax | pdp11 ) atof=vax ;; *) atof=ieee ;; esac @@ -818,27 +484,6 @@ if test ! -r ${srcdir}/config/obj-${obj_format}.c; then AC_MSG_ERROR(GAS does not have support for object file format ${obj_format}) fi -case ${user_bfd_gas}-${primary_bfd_gas} in - yes-yes | no-no) - # We didn't override user's choice. - ;; - no-yes) - AC_MSG_WARN(Use of BFD is required for ${target}; overriding config options.) - ;; - no-preferred) - primary_bfd_gas=no - ;; - *-preferred) - primary_bfd_gas=yes - ;; - yes-*) - primary_bfd_gas=yes - ;; - -*) - # User specified nothing. - ;; -esac - # Some COFF configurations want these random other flags set. case ${obj_format} in coff) @@ -846,13 +491,14 @@ case ${obj_format} in i386) AC_DEFINE(I386COFF, 1, [Using i386 COFF?]) ;; m68k) AC_DEFINE(M68KCOFF, 1, [Using m68k COFF?]) ;; m88k) AC_DEFINE(M88KCOFF, 1, [Using m88k COFF?]) ;; + x86_64) AC_DEFINE(I386COFF, 1, [Using i386 COFF?]) ;; esac ;; esac # Getting this done right is going to be a bitch. Each configuration specified -# with --enable-targets=... should be checked for environment, format, cpu, and -# bfd_gas setting. +# with --enable-targets=... should be checked for environment, format, cpu +# setting. # # For each configuration, the necessary object file support code must be linked # in. This might be only one, it might be up to four. The necessary emulation @@ -895,10 +541,7 @@ if test `set . $formats ; shift ; echo $#` -gt 1 ; then ecoff) AC_DEFINE(OBJ_MAYBE_ECOFF, 1, [ECOFF support?]) ;; elf) AC_DEFINE(OBJ_MAYBE_ELF, 1, [ELF support?]) ;; generic) AC_DEFINE(OBJ_MAYBE_GENERIC, 1, [generic support?]) ;; - hp300) AC_DEFINE(OBJ_MAYBE_HP300, 1, [HP300 support?]) ;; - ieee) AC_DEFINE(OBJ_MAYBE_IEEE, 1, [IEEE support?]) ;; som) AC_DEFINE(OBJ_MAYBE_SOM, 1, [SOM support?]) ;; - vms) AC_DEFINE(OBJ_MAYBE_VMS, 1, [VMS support?]) ;; esac extra_objects="$extra_objects obj-$fmt.o" done @@ -920,12 +563,6 @@ AC_DEFINE_UNQUOTED(EMULATIONS, $EMULATIONS, [Supported emulations.]) AC_DEFINE_UNQUOTED(DEFAULT_EMULATION, "$DEFAULT_EMULATION", [Default emulation.]) -case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in - yes-*-coff) need_bfd=yes ;; - no-*-coff) need_bfd=yes - AC_DEFINE(MANY_SEGMENTS, 1, [old COFF support?]) ;; -esac - reject_dev_configs=yes case ${reject_dev_configs}-${dev} in @@ -941,11 +578,6 @@ AC_SUBST(install_tooldir) AC_SUBST(atof) dnl AC_SUBST(emulation) -case "${primary_bfd_gas}" in - yes) AC_DEFINE(BFD_ASSEMBLER, 1, [Use BFD interface?]) - need_bfd=yes ;; -esac - # do we need the opcodes library? case "${need_opcodes}" in yes) @@ -953,38 +585,26 @@ yes) ;; esac -case "${need_bfd}" in -yes) - BFDLIB=../bfd/libbfd.la - BFDVER_H=../bfd/bfdver.h - ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h' - ;; -esac - -AC_SUBST(BFDLIB) AC_SUBST(OPCODES_LIB) -AC_SUBST(BFDVER_H) -AC_SUBST(ALL_OBJ_DEPS) - AC_DEFINE_UNQUOTED(TARGET_ALIAS, "${target_alias}", [Target alias.]) AC_DEFINE_UNQUOTED(TARGET_CANONICAL, "${target}", [Canonical target.]) AC_DEFINE_UNQUOTED(TARGET_CPU, "${target_cpu}", [Target CPU.]) AC_DEFINE_UNQUOTED(TARGET_VENDOR, "${target_vendor}", [Target vendor.]) AC_DEFINE_UNQUOTED(TARGET_OS, "${target_os}", [Target OS.]) -AC_PROG_CC - AC_PROG_YACC AM_PROG_LEX -ALL_LINGUAS="fr tr es" -CY_GNU_GETTEXT +ALL_LINGUAS="fr tr es rw id" +ZW_GNU_GETTEXT_SISTER_DIR +AM_PO_SUBDIRS AM_MAINTAINER_MODE +AM_CONDITIONAL(GENINSRC_NEVER, false) AC_EXEEXT -AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h) +AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h limits.h) # Put this here so that autoconf's "cross-compiling" message doesn't confuse # people who are not cross-compiling but are compiling cross-assemblers. @@ -998,7 +618,7 @@ fi AC_MSG_RESULT($cross_gas) dnl ansidecl.h will deal with const -dnl AC_CONST +dnl AC_C_CONST AC_FUNC_ALLOCA AC_C_INLINE @@ -1010,8 +630,8 @@ AC_CHECK_FUNCS(sbrk) # do we need the math library? case "${need_libm}" in -yes) - AC_CHECK_LIBM +yes) + LT_LIB_M AC_SUBST(LIBM) ;; esac @@ -1042,11 +662,6 @@ gas_test_headers=" #include #endif " -GAS_CHECK_DECL_NEEDED(strstr, f, char *(*f)(), $gas_test_headers) -GAS_CHECK_DECL_NEEDED(malloc, f, char *(*f)(), $gas_test_headers) -GAS_CHECK_DECL_NEEDED(free, f, void (*f)(), $gas_test_headers) -GAS_CHECK_DECL_NEEDED(sbrk, f, char *(*f)(), $gas_test_headers) -GAS_CHECK_DECL_NEEDED(environ, f, char **f, $gas_test_headers) # Does errno.h declare errno, or do we have to add a separate declaration # for it? @@ -1056,6 +671,33 @@ GAS_CHECK_DECL_NEEDED(errno, f, int f, [ #endif ]) +AC_MSG_CHECKING(for a known getopt prototype in unistd.h) +AC_CACHE_VAL(gas_cv_decl_getopt_unistd_h, +[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include ], [extern int getopt (int, char *const*, const char *);])], +gas_cv_decl_getopt_unistd_h=yes, gas_cv_decl_getopt_unistd_h=no)]) +AC_MSG_RESULT($gas_cv_decl_getopt_unistd_h) +if test $gas_cv_decl_getopt_unistd_h = yes; then + AC_DEFINE([HAVE_DECL_GETOPT], 1, + [Is the prototype for getopt in in the expected format?]) +fi + +GAS_CHECK_DECL_NEEDED(environ, f, char **f, $gas_test_headers) +GAS_CHECK_DECL_NEEDED(ffs, f, int (*f)(int), $gas_test_headers) +GAS_CHECK_DECL_NEEDED(free, f, void (*f)(), $gas_test_headers) +GAS_CHECK_DECL_NEEDED(malloc, f, char *(*f)(), $gas_test_headers) +GAS_CHECK_DECL_NEEDED(sbrk, f, char *(*f)(), $gas_test_headers) +GAS_CHECK_DECL_NEEDED(strstr, f, char *(*f)(), $gas_test_headers) + +AC_CHECK_DECLS([vsnprintf]) + +BFD_BINARY_FOPEN + +dnl Required for html, pdf, install-pdf and install-html targets. +AC_SUBST(datarootdir) +AC_SUBST(docdir) +AC_SUBST(htmldir) +AC_SUBST(pdfdir) + dnl This must come last. dnl We used to make symlinks to files in the source directory, but now @@ -1073,9 +715,7 @@ AC_CONFIG_COMMANDS([default], echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h if test "x$cgen_cpu_prefix" != x ; then echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h - fi - - sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile], + fi], [target_cpu_type=${target_cpu_type} cgen_cpu_prefix=${cgen_cpu_prefix} obj_format=${obj_format}