old-cross-binutils/gas/configure.in

991 lines
30 KiB
Text
Raw Normal View History

1999-05-03 07:29:11 +00:00
dnl Process this file with autoconf to produce a configure script.
dnl
dnl And be careful when changing it! If you must add tests with square
dnl brackets, be sure changequote invocations surround it.
dnl
dnl
dnl v2.5 needed for --bindir et al
AC_PREREQ(2.13)
AC_INIT(as.h)
AC_CANONICAL_SYSTEM
AC_ISC_POSIX
1999-05-03 07:29:11 +00:00
changequote(,)dnl
BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
changequote([,])dnl
AM_INIT_AUTOMAKE(gas, ${BFD_VERSION})
1999-05-03 07:29:11 +00:00
AM_PROG_LIBTOOL
user_bfd_gas=
AC_ARG_ENABLE(bfd-assembler,
[ --enable-bfd-assembler use BFD back end for writing object files],
[case "${enableval}" in
yes) need_bfd=yes user_bfd_gas=yes ;;
no) user_bfd_gas=no ;;
*) AC_MSG_ERROR(bad value ${enableval} given for bfd-assembler option) ;;
esac])dnl
AC_ARG_ENABLE(targets,
[ targets alternative target configurations besides the primary],
[case "${enableval}" in
yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
;;
no) enable_targets= ;;
*) enable_targets=$enableval ;;
esac])dnl
AC_ARG_ENABLE(commonbfdlib,
[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
[case "${enableval}" in
yes) commonbfdlib=true ;;
no) commonbfdlib=false ;;
*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
esac])dnl
using_cgen=no
build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
AC_ARG_ENABLE(build-warnings,
[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
[case "${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)
1999-05-03 07:29:11 +00:00
# Generate a header file
AM_CONFIG_HEADER(config.h:config.in)
# If we are on a DOS filesystem, we must use gdb.ini rather than
# .gdbinit.
GDBINIT=".gdbinit"
case "${host}" in
*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
GDBINIT="gdb.ini"
;;
esac
AC_SUBST(GDBINIT)
1999-05-03 07:29:11 +00:00
te_file=generic
# Makefile target for installing gas in $(tooldir)/bin.
install_tooldir=install-exec-tooldir
canon_targets=""
all_targets=no
1999-05-03 07:29:11 +00:00
if test -n "$enable_targets" ; then
for t in `echo $enable_targets | sed 's/,/ /g'`; do
if test $t = "all"; then
all_targets=yes
continue
fi
result=`$ac_config_sub $t 2>/dev/null`
1999-05-03 07:29:11 +00:00
if test -n "$result" ; then
canon_targets="$canon_targets $result"
# else
# # Permit "all", etc. We don't support it yet though.
# canon_targets="$canon_targets $t"
fi
done
GAS_UNIQ(canon_targets)
fi
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
# check for architecture variants
arch=
endian=
case ${cpu} in
alpha*) cpu_type=alpha ;;
armeb) cpu_type=arm endian=big ;;
arm*) cpu_type=arm endian=little ;;
armb*) cpu_type=arm endian=little ;;
armv*l) cpu_type=arm endian=little ;;
armv*b) cpu_type=arm endian=big ;;
2000-12-20 13:36:13 +00:00
xscale*) cpu_type=arm endian=little ;;
1999-05-03 07:29:11 +00:00
strongarm*) cpu_type=arm endian=little ;;
thumb*) cpu_type=arm endian=little ;;
hppa*) cpu_type=hppa ;;
changequote(,)dnl
i[3456]86) cpu_type=i386 arch=i386;;
x86_64) cpu_type=i386 arch=x86_64;;
2000-04-21 20:22:24 +00:00
ia64) cpu_type=ia64 ;;
m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
1999-05-03 07:29:11 +00:00
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 ;;
* configure.in: Recognise powerpc*le*, not just powerpcle*. * configure: Regenerate. * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER, PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros. (md_assemble): Use them. (ppc_machine): Support stub for ELF64 as well as XCOFF. (md_pseudo_table): Add "llong", "quad". (md_parse_option): Match default_cpu of powerpc*. (ppc_arch): Likewise. (ppc_subseg_align): Only for OBJ_XCOFF. (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF. (md_begin): Select PPC_OPCODE_64 for 64 bit. (ppc_insert_operand): Don't bother testing 'file' before calling as_bad_where. Use as_bad_where for operand->insert errors. (mapping): Add ELF64 relocation modifiers. (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc expressions with abs_symbol. (ppc_elf_cons): Correct offset for little endian targets. (ppc_elf_frob_symbol): New. (md_assemble): Add support for 64 bit ELF relocs. (ppc_tc): Ensure 8 byte alignment when 64 bit. (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match ".toc" section for 64 bit ELF. (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h. (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit, use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16. Expand on comments, error message. Add support for 64 bit relocs, and use PPC_HI etc. macros. * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. (HANDLE_ALIGN): Define to generate nops in code sections rather than zeros. (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC. (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections. (tc_fix_adjustable): Move body of macro to tc-ppc.c. (ppc_fix_adjustable): Declare. (tc_frob_symbol): Define. (ppc_elf_frob_symbol): Declare.
2001-08-27 10:42:16 +00:00
powerpc*le*) cpu_type=ppc endian=little ;;
1999-05-03 07:29:11 +00:00
powerpc*) cpu_type=ppc endian=big ;;
rs6000*) cpu_type=ppc ;;
2001-02-10 00:58:38 +00:00
s390x*) cpu_type=s390 arch=s390x ;;
s390*) cpu_type=s390 arch=s390 ;;
bfd: * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo. (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c. (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo. (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c. (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules. * Makefile.in: Regenerate. * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) (sh64-*-netbsd*): New targets. * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. * configure: Regenerate. * elf32-sh64-nbsd.c: New file. * elf64-sh64-nbsd.c: New file. * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. gas: * configure.in (sh5*): Set cpu_type to sh64 and endian to big. (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. * configure: Regenerate. * config/tc-sh64.c (sh64_target_format): Add support for NetBSD environment. ld: * Makefile.am (ALL_EMULATIONS): Add eshelf32_nbsd.o, eshlelf32_nbsd.o, eshelf64_nbsd.o, and eshlelf64_nbsd.o. (eshelf32_nbsd.c, eshelf64_nbsd.c, eshlelf32_nbsd.c) (eshlelf64_nbsd.c): New rules. * Makefile.in: Regenerate. * configure.tgt (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) (sh64-*-netbsd*): New targets. * emulparams/shelf32_nbsd.sh: New file. * emulparams/shelf64_nbsd.sh: New file. * emulparams/shlelf32_nbsd.sh: New file. * emulparams/shlelf64_nbsd.sh: New file. opcodes: * configure.in: Add "sh5*-*" to list of targets which include sh64 support. * configure: Regenerate.
2002-06-04 02:57:44 +00:00
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 ;;
1999-05-03 07:29:11 +00:00
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 ;;
*) cpu_type=${cpu} ;;
esac
if test ${this_target} = $target ; then
target_cpu_type=${cpu_type}
elif test ${target_cpu_type} != ${cpu_type} ; then
continue
fi
generic_target=${cpu_type}-$vendor-$os
dev=no
bfd_gas=no
em=generic
mips_stabs_elf=
1999-05-03 07:29:11 +00:00
# assign object format
case ${generic_target} in
a29k-*-coff) fmt=coff ;;
a29k-amd-udi) fmt=coff ;;
a29k-amd-ebmon) fmt=coff ;;
a29k-nyu-sym1) fmt=coff ;;
2000-12-01 18:19:20 +00:00
a29k-*-rtems*) fmt=coff ;;
1999-05-03 07:29:11 +00:00
a29k-*-vxworks*) fmt=coff ;;
alpha*-*-*vms*) fmt=evax ;;
alpha*-*-netware*) fmt=ecoff ;;
alpha*-*-openbsd*) fmt=ecoff ;;
alpha*-*-osf*) fmt=ecoff ;;
alpha*-*-linuxecoff*) fmt=ecoff ;;
alpha*-*-linux-gnu*) fmt=elf em=linux ;;
alpha*-*-netbsd*) fmt=elf em=nbsd ;;
arc-*-elf*) fmt=elf bfd_gas=yes ;;
arm-*-aout) fmt=aout ;;
arm-*-coff | thumb-*-coff) fmt=coff ;;
2000-12-01 18:19:20 +00:00
arm-*-rtems | thumb-*-rtems) fmt=elf ;;
1999-05-03 07:29:11 +00:00
arm-*-elf | thumb-*-elf) fmt=elf ;;
2000-01-10 19:48:27 +00:00
arm*-*-conix*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
arm-*-linux*aout*) fmt=aout em=linux ;;
arm*-*-linux-gnu* | arm*-*-uclinux*)
fmt=elf em=linux ;;
arm-*-netbsdelf*) fmt=elf em=nbsd ;;
2001-09-14 11:46:40 +00:00
arm-*-netbsd* | arm-*-openbsd*) fmt=aout em=nbsd ;;
1999-05-03 07:29:11 +00:00
arm-*-oabi | thumb-*-oabi) fmt=elf ;;
arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
2000-05-01 06:53:26 +00:00
arm-*-wince) fmt=coff em=wince-pe ;;
1999-05-03 07:29:11 +00:00
arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
arm-*-riscix*) fmt=aout em=riscix ;;
2001-04-27 17:12:18 +00:00
arm-*-vxworks) fmt=coff ;;
1999-05-03 07:29:11 +00:00
2000-03-27 08:39:14 +00:00
avr-*-*) fmt=elf bfd_gas=yes ;;
cris-*-*) fmt=multi bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
d10v-*-*) fmt=elf bfd_gas=yes ;;
d30v-*-*) fmt=elf bfd_gas=yes ;;
2002-05-28 14:08:47 +00:00
dlx-*-*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
fr30-*-*) fmt=elf bfd_gas=yes ;;
hppa-*-linux-gnu*) case ${cpu} in
hppa*64*)
fmt=elf em=hppalinux64;;
hppa*)
fmt=elf em=linux;;
esac ;;
1999-05-03 07:29:11 +00:00
hppa-*-*elf*) fmt=elf em=hppa ;;
hppa-*-lites*) fmt=elf em=hppa ;;
hppa-*-netbsd*) fmt=elf em=nbsd ;;
1999-05-03 07:29:11 +00:00
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 ;;
1999-05-03 07:29:11 +00:00
hppa-*-hpux*) fmt=som em=hppa ;;
hppa-*-mpeix*) fmt=som em=hppa ;;
hppa-*-bsd*) fmt=som em=hppa ;;
hppa-*-hiux*) fmt=som em=hppa ;;
2000-12-01 18:19:20 +00:00
h8300-*-rtems*) fmt=coff ;;
1999-05-03 07:29:11 +00:00
h8300-*-coff) fmt=coff ;;
h8300-*-elf) fmt=elf ;;
h8500-*-rtems*) fmt=coff ;;
h8500-*-coff) fmt=coff ;;
1999-05-03 07:29:11 +00:00
2000-02-23 13:52:23 +00:00
i370-*-elf* | i370-*-linux*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
i386-ibm-aix*) fmt=coff em=i386aix ;;
i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;;
i386-*-beospe*) fmt=coff em=pe bfd_gas=yes ;;
i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
i386-*-bsd*) fmt=aout em=386bsd ;;
i386-*-netbsd0.8) fmt=aout em=386bsd ;;
2002-05-24 09:26:58 +00:00
i386-*-netbsdpe*) fmt=coff em=pe bfd_gas=yes ;;
i386-*-netbsd*) em=nbsd bfd_gas=yes
case ${cpu} in
x86_64) fmt=elf ;;
*) case ${os} in
*elf*) fmt=elf ;;
*) fmt=aout ;;
esac
;;
esac
;;
1999-05-03 07:29:11 +00:00
i386-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes;;
i386-*-linux*aout* | i386-*-linux*oldld) fmt=aout em=linux ;;
1999-05-03 07:29:11 +00:00
i386-*-linux*coff*) fmt=coff em=linux ;;
i386-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
x86_64-*-linux-gnu*) fmt=elf em=linux bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
i386-*-lynxos*) fmt=coff em=lynx ;;
changequote(,)dnl
2000-08-09 14:40:53 +00:00
i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
fmt=elf bfd_gas=yes ;;
i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
fmt=aout em=386bsd ;;
changequote([,])dnl
1999-05-03 07:29:11 +00:00
i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*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-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
fmt=coff em=go32 bfd_gas=yes
AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?])
;;
i386-*-rtemself*) fmt=elf ;;
i386-*-rtemscoff*) fmt=coff ;;
i386-*-rtems*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
i386-*-gnu*) fmt=elf ;;
i386-*-mach*)
fmt=aout em=mach bfd_gas=yes ;;
i386-*-msdos*) fmt=aout ;;
i386-*-moss*) fmt=elf ;;
2000-05-01 06:53:26 +00:00
i386-*-pe) fmt=coff em=pe bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
i386-*-cygwin*) fmt=coff em=pe bfd_gas=yes ;;
i386-*-interix*) fmt=coff em=interix bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
i386-*-mingw32*) fmt=coff em=pe bfd_gas=yes ;;
i386-*-nto-qnx*) fmt=elf ;;
2000-05-01 06:53:26 +00:00
i386-*-*nt*) fmt=coff em=pe bfd_gas=yes ;;
i386-*-vxworks*) fmt=aout ;;
2000-11-02 23:03:24 +00:00
i386-*-chaos) fmt=elf ;;
i860-stardent-sysv4* | i860-stardent-elf*)
fmt=elf bfd_gas=yes endian=little
AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress) ;;
1999-05-03 07:29:11 +00:00
i960-*-bout) fmt=bout ;;
i960-*-coff) fmt=coff em=ic960 ;;
i960-*-rtems*) fmt=coff em=ic960 ;;
i960-*-nindy*) fmt=bout ;;
i960-*-vxworks4*) fmt=bout ;;
i960-*-vxworks5.0) fmt=bout ;;
i960-*-vxworks5.*) fmt=coff em=ic960 ;;
i960-*-vxworks*) fmt=bout ;;
i960-*-elf*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
2000-04-21 20:22:24 +00:00
ia64-*-elf*) fmt=elf ;;
2001-02-22 17:16:38 +00:00
ia64-*-aix*) fmt=elf em=ia64aix ;;
2000-04-21 20:22:24 +00:00
ia64-*-linux-gnu*) fmt=elf em=linux ;;
ia64-*-hpux*) fmt=elf em=hpux ;;
ia64-*-netbsd*) fmt=elf em=nbsd ;;
2000-04-21 20:22:24 +00:00
1999-05-03 07:29:11 +00:00
m32r-*-*) fmt=elf bfd_gas=yes ;;
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
m68k-*-vxworks* | m68k-ericsson-ose | 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-*-sysv4*) # must be before -sysv*
fmt=elf em=svr4 ;;
m68k-*-elf*) fmt=elf ;;
m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
1999-05-03 07:29:11 +00:00
fmt=coff ;;
m68k-*-rtems*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
m68k-*-hpux*) fmt=hp300 em=hp300 ;;
m68k-*-linux*aout*) fmt=aout em=linux ;;
m68k-*-linux-gnu*) fmt=elf em=linux ;;
m68k-*-gnu*) fmt=elf ;;
m68k-*-lynxos*) fmt=coff em=lynx ;;
m68k-*-netbsdelf*) fmt=elf em=nbsd bfd_gas=yes ;;
m68k-*-netbsdaout* | m68k-*-netbsd*)
fmt=aout em=nbsd bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
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 bfd_gas=yes ;;
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 ;;
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 ;;
1999-05-03 07:29:11 +00:00
mips-*-irix6*) fmt=elf ;;
mips-*-irix5*) fmt=elf ;;
mips-*-irix*) fmt=ecoff ;;
mips-*-lnews*) fmt=ecoff em=lnews ;;
mips-*-riscos*) fmt=ecoff ;;
mips*-*-linux*) fmt=elf em=tmips mips_stabs_elf=y ;;
mips-*-sysv4*MP* | mips-*-gnu*)
fmt=elf em=tmips ;;
1999-05-03 07:29:11 +00:00
mips-*-sysv*) fmt=ecoff ;;
mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*)
1999-05-03 07:29:11 +00:00
fmt=elf ;;
mips-*-vxworks*) fmt=elf mips_stabs_elf=y ;;
2001-10-30 15:20:14 +00:00
mmix-*-*) fmt=elf bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
mn10200-*-*) fmt=elf bfd_gas=yes ;;
mn10300-*-*) fmt=elf bfd_gas=yes ;;
2001-05-02 18:14:31 +00:00
openrisc-*-*) fmt=elf bfd_gas=yes ;;
or32-*-rtems*) fmt=coff ;;
or32-*-coff) fmt=coff ;;
or32-*-elf) fmt=elf ;;
pj*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
fmt=coff em=pe ;;
ppc-*-aix5*) fmt=coff em=aix5 ;;
1999-05-03 07:29:11 +00:00
ppc-*-aix*) fmt=coff ;;
ppc-*-beos*) fmt=coff ;;
ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
fmt=elf ;;
ppc-*-linux-gnu*) fmt=elf
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-*-vxworks*) fmt=elf ;;
ppc-*-windiss*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
2001-02-10 00:58:38 +00:00
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 ;;
sh*)
endian=little ;;
esac ;;
bfd: * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo. (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c. (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo. (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c. (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules. * Makefile.in: Regenerate. * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) (sh64-*-netbsd*): New targets. * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. * configure: Regenerate. * elf32-sh64-nbsd.c: New file. * elf64-sh64-nbsd.c: New file. * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. gas: * configure.in (sh5*): Set cpu_type to sh64 and endian to big. (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. * configure: Regenerate. * config/tc-sh64.c (sh64_target_format): Add support for NetBSD environment. ld: * Makefile.am (ALL_EMULATIONS): Add eshelf32_nbsd.o, eshlelf32_nbsd.o, eshelf64_nbsd.o, and eshlelf64_nbsd.o. (eshelf32_nbsd.c, eshelf64_nbsd.c, eshlelf32_nbsd.c) (eshlelf64_nbsd.c): New rules. * Makefile.in: Regenerate. * configure.tgt (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) (sh64-*-netbsd*): New targets. * emulparams/shelf32_nbsd.sh: New file. * emulparams/shelf64_nbsd.sh: New file. * emulparams/shlelf32_nbsd.sh: New file. * emulparams/shlelf64_nbsd.sh: New file. opcodes: * configure.in: Add "sh5*-*" to list of targets which include sh64 support. * configure: Regenerate.
2002-06-04 02:57:44 +00:00
sh5*-*-netbsd*) fmt=elf em=nbsd ;;
sh64*-*-netbsd*) fmt=elf em=nbsd ;;
sh*-*-netbsdelf*) fmt=elf em=nbsd ;;
1999-05-03 07:29:11 +00:00
sh-*-elf*) fmt=elf ;;
sh-*-coff*) fmt=coff ;;
sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;;
sh-*-rtemself*) fmt=elf ;;
sh-*-rtems*) fmt=coff ;;
1999-05-03 07:29:11 +00:00
Contribute sh64-elf. 2002-02-08 Alexandre Oliva <aoliva@redhat.com> Stephen Clarke <Stephen.Clarke@st.com> * doc/c-sh64.texi: Fix citation of SH64 architecture manual. 2002-01-31 Alexandre Oliva <aoliva@redhat.com> * config/tc-sh.c (md_relax_table): Added default sizes for non-PC-relative UNDEF_MOVI, and relaxation sequences for MOVI_16, MOVI_32 and MOVI_48. * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI and MOVI_16. (shmedia_md_estimate_size_before_relax): Remove redundant blocks. Set fragP->fr_var even if relaxation type unchanged. Retain UNDEF_MOVI until expression decays to number. 2002-01-24 Alexandre Oliva <aoliva@redhat.com> * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC relocation types. Take fixP->fx_addnumber into account too. (shmedia_md_apply_fix): Likewise. (shmedia_md_convert_frag): Likewise. (shmedia_build_Mytes): Likewise. (sh64_consume_datalabel): Complain about nested datalabel. Support PIC relocs. Call sh_parse_name. * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition in tc-sh.h to SHmedia reloc types. * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, MOVI_GOTPC): New relaxation constants. (md_relax_table): Introduce relaxation directives for PIC-related constants. (sh_PIC_related_p): Handle datalabel. (sh_check_fixup): Choose SH5 PIC relocations. (sh_cons_fix_new): Added BDF_RELOC_64. (md_apply_fix3, sh_parse_name): Handle GOTPLT. 2002-01-18 Alexandre Oliva <aoliva@redhat.com> * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the current ISA is SHmedia, get 7 bytes. 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a void function. * config/tc-sh64.c (shmedia_apply_fix): Rename to shmedia_apply_fix3 and make void. 2001-05-17 Alexandre Oliva <aoliva@redhat.com> * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to as_bad. 2001-04-12 Alexandre Oliva <aoliva@redhat.com> * config/tc-sh64.h (md_parse_name): Take &c as argument. 2001-03-14 DJ Delorie <dj@redhat.com> * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi * doc/Makefile.in(CPU_DOCS): Ditto. * doc/c-sh64.texi: New file. * doc/as.texinfo: Add SH64 support. 2001-03-13 DJ Delorie <dj@redhat.com> * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to A_REUSE_PREV so that its purpose is more obvious. (shmedia_build_Mytes): Ditto. 2001-03-07 DJ Delorie <dj@redhat.com> * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels before processing. (sh64_vtable_inherit): Ditto. (strip_datalabels): New, strip "datalabel" from given line. * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable pseudos. 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn call ... (shmedia_build_Mytes): ... to here. 2001-03-06 DJ Delorie <dj@redhat.com> * config/tc-sh.c: Remove sh64-specific uaquad now that there is a generic one. 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn address by one in call to dwarf2_emit_insn. 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> Implement ".abi" pseudo and correct .cranges descriptors. Correct alignment handling broken by imported changes. * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. (sh64_handle_align): Declare. (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. (sh64_max_mem_for_rs_align_code): Declare. (enum sh64_isa_values): Moved here from tc-sh64.c. (md_do_align): Define. (sh64_do_align): Declare. (struct sh64_tc_frag_data): New. (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users changed. (TC_FRAG_INIT): Change to set new datatype. (struct sh64_segment_info_type): Rename member last_flushed_location to last_contents_mark. All users changed. (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. * config/tc-sh.c (md_pseudo_table): Add ".abi". (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead of unsetting seen_insn. (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also call sh64_update_contents_mark. (sh_handle_align): Remove HAVE_SH64-conditioned code. * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to enum sh64_isa_values. (sh64_set_contents_type): Drop segT parameter. All callers changed. (emitting_crange): Boolean guard moved to file scope from function scope in sh64_set_contents_type. (s_sh64_abi): New. (sh64_update_contents_mark): New; most split out from sh64_flush_pending_output. (shmedia_md_end): Call sh64_update_contents_mark. Set sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. (sh64_do_align): New function. (sh64_max_mem_for_rs_align_code): New function. (sh64_handle_align): Rename from shmedia_do_align. Make non-static. Add head comment. Emit zero bytes for n bytes modulo four. Change return-type to void. (shmedia_elf_new_section): Remove. (shmedia_md_assemble): Call sh64_update_contents_mark. (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make new frag. Call sh64_update_contents_mark after making the new frag. (sh64_flush_pending_output): Just call sh64_update_contents_mark and sh_flush_pending_output. (sh64_flag_output): Also call md_flush_pending_output, but add condition on not emitting_crange. (sh64_tc_cons_fix_new): Remove. 2001-01-12 Nick Clifton <nickc@redhat.com> * config/tc-sh64.c (shmedia_do_align): Fix to work with new alignment handling scheme imported from sourceware. 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.h (TARGET_FORMAT): Define. (sh64_target_format): Prototype. * config/tc-sh64.c (sh64_target_mach): New function. 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use zero_address_frag instead of copying the frag of the symbol. (shmedia_frob_file_before_adjust): Ditto. (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask to valueT to remove signedness. (shmedia_md_convert_frag): Add parameter final. Rename parameter headers to output_bfd. Do not evaluate symbols if final is false; do emit fixups. (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative to the current frag, call shmedia_md_convert_frag to emit fixups and make frag_wane neutralize the frag. Update comments. * config/tc-sh.c (md_convert_frag): Change caller of shmedia_md_convert_frag. 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.h: Tweak comments and correct formatting. * config/tc-sh64.c: Ditto. (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit expansion, MOVI pcrel expansion>: Fix thinko calculating offset for the no-relocation case. (shmedia_check_limits): Fix range check being off-by-one for PTA. * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef wrappers. (SH64PCREL16_F): Increment for proper max-PTA handling. Update comment. (SH64PCREL16_M, MOVI_16_M): Correct range thinko. (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of expansion. (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. Correct comment. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et al>: Set lowest bit of field to relocate to 1 and rest to empty, if reloc is emitted. 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> New options plus bugfixes. * config/tc-sh.c (md_longopts): New options "-no-expand" and "-expand-pt32". (md_parse_option): Handle new options. (md_show_usage): Add blurb for new options. * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. (sh64_expand, sh64_pt32): New variables. (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. (shmedia_md_apply_fix): Hold original fixP->fx_r_type in orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. <resolved previously-pc-relative relocs>: Handle SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand points to SHcompact code. <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, SH64PCREL16)>: Check that ISA of what operand points at and PTA/PTB matches, or emit error. (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and SHMEDIA_BFD_RELOC_PT. (shmedia_immediate_op): If pcrel, emit fixup also for constant operand. (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in condition for MOVI expansion. <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not sh64_expand. <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT fixup. (sh64_target_format): Error-check setting of sh64_pt32 and sh64_expand. Fix typo in check for sh64_shcompact_const_crange. (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c: Improve comments. (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do not say the linker will check correctness of PTA/PTB expansion. (shmedia_md_end): Make non-static. * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add prototype. * config/tc-sh.c (sh_finalize): Remove. * config/tc-sh.h (md_end): Do not define. Remove prototype for sh_finalize. 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_frob_section_type): Use a struct sh64_section_data container when storing section type in tdata field in elf_section_data. * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to EF_SH5. * Makefile.am: Update dependencies. * Makefile.in: Regenerate. 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_assemble): Don't protect dwarf2_emit_insn call with test on debug_type. 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (sh64_set_contents_type): Make contents-type CRT_SH5_ISA32 sticky for 64-bit. 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> Generate .crange sections when switching ISA mode or emitting constants in same section as code. * config/tc-sh64.c: Reformat structure definitions. (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New variables. (sh64_set_contents_type): Rename from sh64_init_section. Rewrite to emit a .cranges descriptor when contents type changes. Only emit error if changing contents type and -no-mix is in effect. (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. (shmedia_md_end): Set sh64_end_of_assembly. Pass sh64_flush_last_crange over sections. When checking main symbol of datalabel symbol, check for STO_SH5_ISA32, not ISA type of section in definition. (shmedia_frob_file_before_adjust): Check main symbol for STO_SH5_ISA32; don't check ISA type of section in definition. (shmedia_frob_section_type): Adjust for .cranges; set section flag to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether .cranges entries have been output. (shmedia_elf_new_section): Just call md_flush_pending_output. (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE fix. Do not set tc_segment_info_data.in_code for section. Call sh64_set_contents_type for SHmedia code. (s_sh64_mode): Do not call sh64_init_section or set seen_insn to false. Call md_flush_pending_output. (sh64_target_format): Check that -no-mix and -shcompact-const-crange are used in sane combination with other options. (shmedia_md_pcrel_from_section): Check type of fix for how to adjust pc-relative. (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, not ISA type of section in definition. * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to hold contents-type state. (md_flush_pending_output): Redefine to sh64_flush_pending_output. (sh64_flush_pending_output): Declare. (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. (sh64_tc_cons_fix_new): Declare. * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and call sh64_flag_output. (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just call sh64_set_contents_type to mark SHcompact code and set seen_insn. (md_longopts): New options "-no-mix" and "-shcompact-const-crange". (md_parse_option): Handle new options. (md_show_usage): Add blurb for new options. (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c: Delete investigated and obsolete fixme:s. (sh64_last_insn_frag): New. (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag to get frag for insn opcode for generating fixups; do not assume it is the same frag. (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag for new insn. * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges section. (TC_FRAG_TYPE): Define as fragS *. (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. (sh64_last_insn_frag): Declare. (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, not == NULL before dereferencing. 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> Get rid of BFD section flag and EF_SH64_ABI64. * config/tc-sh64.c (shmedia_frob_section_type): Use elf_section_data (sec)->tdata, not a specific BFD section flag, to communicate the section as containing SHmedia code. Describe why. * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set EF_SH64 regardless of ABI. * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" in error message. Handle resolved expressions for BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. (shmedia_check_limits): Handle BFD_RELOC_64. (sh64_adjust_symtab): Do not decrement the GAS symbol value for a STO_SH5_ISA32 symbol, only the BFD value. 2000-12-11 Ben Elliston <bje@redhat.com> * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct dwarf2_generate_asm_lineno. 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> Handle PC-relative MOVI expansions with assembler relaxation. Generate PC-relative relocs from 16-bit PC-relative expressions. * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... (shmedia_md_pcrel_from_section): ...here. (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has turned completely resolved. Adjust relocation type for 16-bit immediate operands that has turned PC-relative. Adjust back for MD_PCREL_FROM_SECTION being applied twice. (shmedia_md_convert_frag): Always emit reloc for expression with global or weak symbol. Handle relaxation result for PC-relative expressions. (shmedia_md_estimate_size_before_relax): An expression with a weak or global symbol can not be relaxed. Break out tests for relaxable symbol into variable sym_relaxable. <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, UNDEF_MOVI)>: Break out any PC-relative expression and change relaxation type. (shmedia_build_Mytes): CSE &operands->operands[j] into variable opjp. <case A_IMMS16>: Fix typo for initial minor relaxation type of MOVI expansion. If X_op_symbol of the immediate expression is set, make an expression symbol for the argument to frag_var. * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New relaxations. (END): Adjust for new relaxations. (md_relax_table): Add entries for new relaxations. 2000-12-07 Ben Elliston <bje@redhat.com> * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> Implement DataLabel semantics. * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call shmedia_frob_file_before_adjust. * config/tc-sh64.c [! OBJ_ELF]: Emit #error. (DATALABEL_SUFFIX): Define. (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk symbol list to update "datalabel" symbols to their main symbol counterparts. (shmedia_frob_file_before_adjust): New. (sh64_adjust_symtab): For remaining datalabel symbols, set to undefined and set STT_DATALABEL. (sh64_frob_label): Initialize TC symbol field. (sh64_consume_datalabel): Actually implement semantics. New parameter operandf, call it instead of expression. (sh64_exclude_symbol): New. * config/tc-sh64.h (md_parse_name): Pass on the function operand to sh64_consume_datalabel. (tc_symbol_new_hook): Define to tc_frob_symbol. (TC_SYMFIELD_TYPE): Define to symbolS *. (tc_frob_symbol): Define to call sh64_exclude_symbol. 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default case. (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if generating dwarf2 debug information. 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and elf64-sh64 for the 64-bit ABI. * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* option. 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for case-insensitivity. 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c: Tweak comments, formatting and error messages. (enum sh64_abi_values): New type. (enum sh64_isa_values): New type. (sh64_isa_mode): Replace shmedia_mode. All referers changed. (seen_shcompact_mode, seen_shmedia_mode): Delete. (sh64_abi): Replace shmedia_64. (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. (s_sh64_mode): Check validity for this target. (sh64_target_format): Initialize defaults for ISA and ABI. Fallback to old object format if no SH64 ISA or ABI has been specified. * config/tc-sh.c (md_parse_option): Check combinations for errors. (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. * config/tc-sh64.h: Fix typo in comment. 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) <PT fixups for absolute values>: Size will be longest, not shortest. (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 and l1 to hold lowercase of two first characters. Change all remaining TO_LOWER to tolower. * config/tc-sh64.c (TO_LOWER): Delete. (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. (md_parse_name): Define. (sh64_consume_datalabel): Declare. (DOLLAR_DOT): Define. * config/tc-sh64.c (shmedia_parse_exp): New. (sh64_consume_datalabel): New; just ignoring datalabel semantics. (shmedia_parse_reg): Remove const from src parameter. (shmedia_get_operands): Ditto for args parameter and ptr variable. (shmedia_md_assemble): Ditto for op_end variable. (shmedia_get_operand): Ditto for ptr parameter and src variable. Use shmedia_parse_exp, not parse_exp. * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type parameter. All callers changed. (shmedia_get_operand): Add shmedia_arg_type parameter. All callers changed. (shmedia_parse_reg): Put first two character in local variables. Use tolower, not TO_LOWER. If no register is found and argtype indicates a control register, scan shmedia_creg_table case-insensitive. 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> * Makefile.am (CPU_TYPES): Add sh64. (TARGET_CPU_CFILES): Add config/tc-sh64.c. (TARGET_CPU_HFILES): Add config/tc-sh64.h. Regenerate dependencies. * Makefile.in: Regenerate. * configure.in: Add support for sh64-*-elf*. * configure: Regenerate. * config/tc-sh64.h: New. * config/tc-sh64.c: New. * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos .mode, .isa and .uaquad. [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. [HAVE_SH64] (END): Define as 10. [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, MOVI_64): Define. [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): Define. (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. (md_begin) [HAVE_SH64]: Call shmedia_md_begin. (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling SHmedia instructions. Handle state-change after switching to SHcompact. (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. (md_parse_option) [HAVE_SH64]: Parse new options. (md_show_usage) [HAVE_SH64]: Show usage of new options. (md_convert_frag) [HAVE_SH64] <default>: Call shmedia_md_convert_frag instead of abort. (sh_force_relocation) [HAVE_SH64]: Also force relocation for BFD_RELOC_SH_SHMEDIA_CODE. (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying SHcompact or SHmedia code. (md_apply_fix) [HAVE_SH64] <default>: Return result from calling shmedia_md_apply_fix instead of abort. (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return result from calling shmedia_md_estimate_size_before_relax instead of calling abort. (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align do the work. (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call shmedia_init_reloc and do nothing more if it returns non-zero. (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. * po/POTFILES.in: Regenerate. * po/gas.pot: Regenerate.
2002-02-08 06:32:23 +00:00
sh64-*-elf*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
ns32k-*-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
1999-05-03 07:29:11 +00:00
ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2000-12-01 18:19:20 +00:00
sparc-*-rtemsaout*) fmt=aout ;;
sparc-*-rtemself*) fmt=elf ;;
sparc-*-rtems*) fmt=elf ;;
1999-05-03 07:29:11 +00:00
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 | sparc-*-sysv4* | sparc-*-solaris*)
fmt=elf ;;
sparc-*-netbsd*) em=nbsd bfd_gas=yes
case ${cpu} in
sparc) case ${os} in
*elf*) fmt=elf ;;
*) fmt=aout ;;
esac ;;
sparc64) fmt=elf ;;
esac
;;
1999-05-03 07:29:11 +00:00
sparc-*-openbsd*) fmt=aout em=nbsd ;;
strongarm-*-coff) fmt=coff ;;
strongarm-*-elf) fmt=elf ;;
2000-11-25 00:21:40 +00:00
xscale-*-coff) fmt=coff ;;
xscale-*-elf) fmt=elf ;;
1999-05-03 07:29:11 +00:00
tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
2000-06-20 13:52:32 +00:00
tic54x-*-* | c54x*-*-*)
fmt=coff bfd_gas=yes need_libm=yes;;
1999-05-03 07:29:11 +00:00
tic80-*-*) fmt=coff ;;
v850-*-*) fmt=elf bfd_gas=yes ;;
v850e-*-*) fmt=elf bfd_gas=yes ;;
v850ea-*-*) fmt=elf bfd_gas=yes ;;
vax-*-bsd* | vax-*-ultrix*)
fmt=aout ;;
vax-*-vms) fmt=vms ;;
Index: bfd/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * Makefile.am: Add support for xstormy16. * archures.c: Add support for xstormy16. * config.bfd: Add support for xstormy16. * configure.in: Add support for xstormy16. * reloc.c: Add support for xstormy16. * targets.c: Add support for xstormy16. * cpu-xstormy16.c: New file. * elf32-xstormy16.c: New file. * Makefile.in: Regenerated. * bfd-in2.h: Regenerated. * configure: Regenerated. * libbfd.h: Regenerated. Index: binutils/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * readelf.c (guess_is_rela): Add support for stormy16. (dump_relocations): Likewise. (get_machine_name): Likewise. Index: gas/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add support for xstormy16. * configure: Regenerated. * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerated. * config/tc-xstormy16.c: New file. * config/tc-xstormy16.h: New file. Index: gas/testsuite/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> matthew green <mrg@redhat.com> * gas/xstormy16/allinsn.d: New file. * gas/xstormy16/allinsn.exp: New file. * gas/xstormy16/allinsn.s: New file. * gas/xstormy16/allinsn.sh: New file. * gas/xstormy16/gcc.d: New file. * gas/xstormy16/gcc.s: New file. * gas/xstormy16/gcc.sh: New file. * gas/xstormy16/reloc-1.d: New file. * gas/xstormy16/reloc-1.s: New file. * gas/xstormy16/reloc-2.d: New file. * gas/xstormy16/reloc-2.s: New file. Index: ld/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * Makefile.am: Add support for xstormy16. * configure.tgt: Add support for xstormy16. * Makefile.in: Regenerate. * emulparams/elf32xstormy16.sh: New file. * scripttempl/xstormy16.sc: New file. Index: opcodes/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerate. * configure.in: Add support for xstormy16. * configure: Regenerate. * disassemble.c: Add support for xstormy16. * xstormy16-asm.c: New generated file. * xstormy16-desc.c: New generated file. * xstormy16-desc.h: New generated file. * xstormy16-dis.c: New generated file. * xstormy16-ibld.c: New generated file. * xstormy16-opc.c: New generated file. * xstormy16-opc.h: New generated file. Index: include/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * dis-asm.h (print_insn_xstormy16): Declare. Index: include/elf/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * common.h (EM_XSTORMY16): Define. * xstormy16.h: New file.
2001-12-08 03:46:03 +00:00
w65-*-*) fmt=coff ;;
xstormy16-*-*) fmt=elf bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
z8k-*-coff | z8k-*-sim)
fmt=coff ;;
*-*-aout | *-*-scout)
fmt=aout ;;
*-*-freebsd*) fmt=elf em=freebsd bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
*-*-nindy*)
fmt=bout ;;
*-*-bsd*)
fmt=aout em=sun3 ;;
*-*-generic) fmt=generic ;;
*-*-xray | *-*-hms) fmt=coff ;;
*-*-sim) fmt=coff ;;
*-*-elf | *-*-sysv4* | *-*-solaris*)
AC_MSG_WARN(GAS support for ${generic_target} is incomplete.)
fmt=elf dev=yes ;;
*-*-vxworks) fmt=aout ;;
*-*-netware) fmt=elf ;;
esac
if test ${this_target} = $target ; then
endian_def=
if test x${endian} = xbig; then
endian_def=1
elif test x${endian} = xlittle; then
endian_def=0
fi
if test x${endian_def} != x; then
AC_DEFINE_UNQUOTED(TARGET_BYTES_BIG_ENDIAN, $endian_def,
[Define as 1 if big endian.])
fi
fi
if test x${mips_stabs_elf} != x; then
AC_DEFINE(MIPS_STABS_ELF, 1,
[Use ELF stabs for MIPS, not ECOFF stabs])
fi
1999-05-03 07:29:11 +00:00
case ${cpu_type}-${fmt} in
alpha*-*) bfd_gas=yes ;;
arm-*) bfd_gas=yes ;;
# not yet
# i386-aout) bfd_gas=preferred ;;
2000-04-21 20:22:24 +00:00
ia64*-*) bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
mips-*) bfd_gas=yes ;;
ns32k-*) bfd_gas=yes ;;
2001-02-18 23:33:11 +00:00
pdp11-*) bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
ppc-*) bfd_gas=yes ;;
sparc-*) bfd_gas=yes ;;
strongarm-*) bfd_gas=yes ;;
2000-12-12 19:29:24 +00:00
xscale-*) bfd_gas=yes ;;
1999-05-03 07:29:11 +00:00
*-elf) bfd_gas=yes ;;
*-ecoff) bfd_gas=yes ;;
*-som) bfd_gas=yes ;;
#enable bfd for coff and aout to allow testing if a bfd target is
#the primary target, but not for coff or aout as the primary target
i386-coff) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
i386-aout) if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
1999-05-03 07:29:11 +00:00
*) ;;
esac
# Other random stuff.
# Do we need the opcodes library?
case ${cpu_type} in
vax | i386 | tic30)
;;
*)
need_opcodes=yes
case "${enable_shared}" in
yes) shared_opcodes=true ;;
*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
2001-05-02 18:14:31 +00:00
fr30 | m32r | openrisc)
1999-05-03 07:29:11 +00:00
using_cgen=yes
;;
m68k)
case ${extra_objects} in
*m68k-parse.o*) ;;
*) extra_objects="$extra_objects m68k-parse.o" ;;
esac
;;
mips)
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"
if test $? -ne 0 ; then
extra_objects="$extra_objects itbl-lex.o"
fi
echo ${extra_objects} | grep -s "itbl-ops.o"
if test $? -ne 0 ; then
extra_objects="$extra_objects itbl-ops.o"
fi
;;
i386 | s390 | sparc)
1999-05-03 07:29:11 +00:00
if test $this_target = $target ; then
AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.])
fi
;;
Index: bfd/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * Makefile.am: Add support for xstormy16. * archures.c: Add support for xstormy16. * config.bfd: Add support for xstormy16. * configure.in: Add support for xstormy16. * reloc.c: Add support for xstormy16. * targets.c: Add support for xstormy16. * cpu-xstormy16.c: New file. * elf32-xstormy16.c: New file. * Makefile.in: Regenerated. * bfd-in2.h: Regenerated. * configure: Regenerated. * libbfd.h: Regenerated. Index: binutils/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * readelf.c (guess_is_rela): Add support for stormy16. (dump_relocations): Likewise. (get_machine_name): Likewise. Index: gas/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add support for xstormy16. * configure: Regenerated. * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerated. * config/tc-xstormy16.c: New file. * config/tc-xstormy16.h: New file. Index: gas/testsuite/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> matthew green <mrg@redhat.com> * gas/xstormy16/allinsn.d: New file. * gas/xstormy16/allinsn.exp: New file. * gas/xstormy16/allinsn.s: New file. * gas/xstormy16/allinsn.sh: New file. * gas/xstormy16/gcc.d: New file. * gas/xstormy16/gcc.s: New file. * gas/xstormy16/gcc.sh: New file. * gas/xstormy16/reloc-1.d: New file. * gas/xstormy16/reloc-1.s: New file. * gas/xstormy16/reloc-2.d: New file. * gas/xstormy16/reloc-2.s: New file. Index: ld/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * Makefile.am: Add support for xstormy16. * configure.tgt: Add support for xstormy16. * Makefile.in: Regenerate. * emulparams/elf32xstormy16.sh: New file. * scripttempl/xstormy16.sc: New file. Index: opcodes/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * Makefile.am: Add support for xstormy16. * Makefile.in: Regenerate. * configure.in: Add support for xstormy16. * configure: Regenerate. * disassemble.c: Add support for xstormy16. * xstormy16-asm.c: New generated file. * xstormy16-desc.c: New generated file. * xstormy16-desc.h: New generated file. * xstormy16-dis.c: New generated file. * xstormy16-ibld.c: New generated file. * xstormy16-opc.c: New generated file. * xstormy16-opc.h: New generated file. Index: include/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> * dis-asm.h (print_insn_xstormy16): Declare. Index: include/elf/ChangeLog 2001-12-07 Geoffrey Keating <geoffk@redhat.com> Richard Henderson <rth@redhat.com> * common.h (EM_XSTORMY16): Define. * xstormy16.h: New file.
2001-12-08 03:46:03 +00:00
xstormy16)
using_cgen=yes
;;
1999-05-03 07:29:11 +00:00
*)
;;
esac
if test $using_cgen = yes ; then
case "x${extra_objects}" in
*cgen.o*) ;;
*) extra_objects="$extra_objects cgen.o" ;;
esac
fi
# 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.
case ${generic_target}-${fmt} in
mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
mips*-*-linux*-*) case "$endian" in
big) emulation="mipsbelf mipslelf mipself" ;;
*) emulation="mipslelf mipsbelf mipself" ;;
1999-05-03 07:29:11 +00:00
esac ;;
mips-*-lnews*-ecoff) ;;
mips-*-*-ecoff) case "$endian" in
big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
*) emulation="mipslecoff mipsbecoff mipsecoff" ;;
esac ;;
mips-*-*-elf) case "$endian" in
big) emulation="mipsbelf mipslelf mipself" ;;
*) emulation="mipslelf mipsbelf mipself" ;;
esac ;;
2000-07-13 14:57:49 +00:00
mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
# i386-pc-pe-coff != i386-pc-coff.
i386-*-pe-coff) ;;
# Uncommenting the next line will turn on support for i386 AOUT
# for the default linux configuration
# i386-*-linux*-elf) emulation="i386elf i386aout" ;;
#
i386-*-aout) emulation="i386aout" ;;
i386-*-coff) emulation="i386coff" ;;
i386-*-elf) emulation="i386elf" ;;
# Always all formats. The first stated emulation becomes the default.
cris-*-*aout*) emulation="crisaout criself" ;;
cris-*-*) emulation="criself crisaout" ;;
1999-05-03 07:29:11 +00:00
esac
emulations="$emulations $emulation"
done
# Turn on all targets if possible
if test ${all_targets} = "yes"; then
case ${target_cpu_type} in
i386)
case ${obj_format} in
aout)
emulations="$emulations i386coff i386elf"
;;
coff)
emulations="$emulations i386aout i386elf"
;;
elf)
emulations="$emulations i386aout i386coff"
;;
esac
;;
esac
fi
1999-05-03 07:29:11 +00:00
# Assign floating point type. Most processors with FP support
# IEEE FP. On those that don't support FP at all, usually IEEE
# is emulated.
case ${target_cpu} in
vax | tahoe ) atof=${target_cpu} ;;
2001-02-18 23:33:11 +00:00
pdp11) atof=vax ;;
1999-05-03 07:29:11 +00:00
*) atof=ieee ;;
esac
case "${obj_format}" in
"") AC_MSG_ERROR(GAS does not know what format to use for target ${target}) ;;
esac
# Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
cgen_cpu_prefix=""
if test $using_cgen = yes ; then
case ${target_cpu} in
*) cgen_cpu_prefix=${target_cpu} ;;
esac
AC_SUBST(cgen_cpu_prefix)
AC_DEFINE(USING_CGEN, 1, [Using cgen code?])
fi
dnl
dnl Make sure the desired support files exist.
dnl
if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
AC_MSG_ERROR(GAS does not support target CPU ${target_cpu_type})
fi
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)
case ${target_cpu_type} in
i386) AC_DEFINE(I386COFF, 1, [Using i386 COFF?]) ;;
m68k) AC_DEFINE(M68KCOFF, 1, [Using m68k COFF?]) ;;
m88k) AC_DEFINE(M88KCOFF, 1, [Using m88k COFF?]) ;;
esac
;;
esac
# Getting this done right is going to be a bitch. Each configuration specified
# with --enable-targets=... should be checked for environment, format, cpu, and
# bfd_gas setting.
#
# For each configuration, the necessary object file support code must be linked
# in. This might be only one, it might be up to four. The necessary emulation
# code needs to be provided, too.
#
# And then there's "--enable-targets=all"....
#
# For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
formats="${obj_format}"
emfiles=""
EMULATIONS=""
GAS_UNIQ(emulations)
for em in . $emulations ; do
case $em in
.) continue ;;
mipsbelf | mipslelf | mipself)
1999-05-03 07:29:11 +00:00
fmt=elf file=mipself ;;
mipsbecoff | mipslecoff | mipsecoff)
1999-05-03 07:29:11 +00:00
fmt=ecoff file=mipsecoff ;;
*coff)
fmt=coff file=$em ;;
*aout)
fmt=aout file=$em ;;
*elf)
fmt=elf file=$em ;;
1999-05-03 07:29:11 +00:00
esac
formats="$formats $fmt"
emfiles="$emfiles e-$file.o"
EMULATIONS="$EMULATIONS &$em,"
done
GAS_UNIQ(formats)
GAS_UNIQ(emfiles)
if test `set . $formats ; shift ; echo $#` -gt 1 ; then
for fmt in $formats ; do
case $fmt in
aout) AC_DEFINE(OBJ_MAYBE_AOUT, 1, [a.out support?]) ;;
bout) AC_DEFINE(OBJ_MAYBE_BOUT, 1, [b.out support?]) ;;
coff) AC_DEFINE(OBJ_MAYBE_COFF, 1, [COFF support?]) ;;
ecoff) AC_DEFINE(OBJ_MAYBE_ECOFF, 1, [ECOFF support?]) ;;
elf) AC_DEFINE(OBJ_MAYBE_ELF, 1, [ELF support?]) ;;
generic) AC_DEFINE(OBJ_MAYBE_GENERIC, 1, [generic support?]) ;;
hp300) AC_DEFINE(OBJ_MAYBE_HP300, 1, [HP300 support?]) ;;
ieee) AC_DEFINE(OBJ_MAYBE_IEEE, 1, [IEEE support?]) ;;
som) AC_DEFINE(OBJ_MAYBE_SOM, 1, [SOM support?]) ;;
vms) AC_DEFINE(OBJ_MAYBE_VMS, 1, [VMS support?]) ;;
esac
extra_objects="$extra_objects obj-$fmt.o"
done
obj_format=multi
fi
if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
DEFAULT_EMULATION=`set . $emulations ; echo $2`
# e-mips* has more than one emulation per file, e-i386* has just one at the
# moment. If only one emulation is specified, then don't define
# USE_EMULATIONS or include any of the e-files as they will only be bloat.
case "${obj_format}${emfiles}" in
multi* | *mips*)
extra_objects="$extra_objects $emfiles"
AC_DEFINE(USE_EMULATIONS, 1, [Use emulation support?]) ;;
esac
1999-05-03 07:29:11 +00:00
fi
AC_SUBST(extra_objects)
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
yes-yes) # Oops.
AC_MSG_ERROR(GAS does not support the ${generic_target} configuration.)
;;
esac
AC_SUBST(target_cpu_type)
AC_SUBST(obj_format)
AC_SUBST(te_file)
AC_SUBST(install_tooldir)
AC_SUBST(atof)
dnl AC_SUBST(emulation)
case "${primary_bfd_gas}" in
yes) AC_DEFINE(BFD_ASSEMBLER, 1, [Use BFD interface?])
need_bfd=yes ;;
esac
# do we need the opcodes library?
case "${need_opcodes}" in
yes)
OPCODES_LIB=../opcodes/libopcodes.la
;;
esac
case "${need_bfd}" in
yes)
BFDLIB=../bfd/libbfd.la
ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
1999-05-03 07:29:11 +00:00
;;
esac
AC_SUBST(BFDLIB)
AC_SUBST(OPCODES_LIB)
AC_SUBST(ALL_OBJ_DEPS)
AC_DEFINE_UNQUOTED(TARGET_ALIAS, "${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"
1999-05-03 07:29:11 +00:00
CY_GNU_GETTEXT
AM_MAINTAINER_MODE
AC_EXEEXT
AC_CHECK_HEADERS(string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.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.
AC_MSG_CHECKING(whether compiling a cross-assembler)
if test "${host}" = "${target}"; then
cross_gas=no
else
cross_gas=yes
AC_DEFINE(CROSS_COMPILE, 1, [Compiling cross-assembler?])
fi
AC_MSG_RESULT($cross_gas)
dnl ansidecl.h will deal with const
dnl AC_CONST
AC_FUNC_ALLOCA
AC_C_INLINE
# VMS doesn't have unlink.
AC_CHECK_FUNCS(unlink remove, break)
# Some systems don't have sbrk().
AC_CHECK_FUNCS(sbrk)
2000-06-20 13:52:32 +00:00
# do we need the math library?
case "${need_libm}" in
yes)
AC_CHECK_LIBM
AC_SUBST(LIBM)
;;
esac
1999-05-03 07:29:11 +00:00
# Some non-ANSI preprocessors botch requoting inside strings. That's bad
# enough, but on some of those systems, the assert macro relies on requoting
# working properly!
GAS_WORKING_ASSERT
# On some systems, the system header files may not declare malloc, realloc,
# and free. There are places where gas needs these functions to have been
# declared -- such as when taking their addresses.
gas_test_headers="
#ifdef HAVE_MEMORY_H
#include <memory.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#else
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#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?
GAS_CHECK_DECL_NEEDED(errno, f, int f, [
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
])
dnl This must come last.
dnl We used to make symlinks to files in the source directory, but now
dnl we just use the right name for .c files, and create .h files in
dnl the build directory which include the right .h file. Make sure
dnl the old symlinks don't exist, so that a reconfigure in an existing
dnl directory behaves reasonably.
AC_OUTPUT(Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in,
1999-05-03 07:29:11 +00:00
[rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
echo '#include "te-'"${te_file}"'.h"' > targ-env.h
echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
if test "x$cgen_cpu_prefix" != x ; then
echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
fi
sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile],
[target_cpu_type=${target_cpu_type}
cgen_cpu_prefix=${cgen_cpu_prefix}
obj_format=${obj_format}
te_file=${te_file}])