darling-gdb/gas/configure.in

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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(2.57)
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AC_INIT(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(..)
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AC_CANONICAL_SYSTEM
AC_ISC_POSIX
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changequote(,)dnl
BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
changequote([,])dnl
AM_INIT_AUTOMAKE(gas, ${BFD_VERSION})
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AM_PROG_LIBTOOL
user_bfd_gas=
AC_ARG_ENABLE(bfd-assembler,
[ --enable-bfd-assembler use BFD back end for writing object files],
[case "${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)
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# 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.
case "${host}" in
*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
GDBINIT="gdb.ini"
AC_CONFIG_FILES(gdb.ini:gdbinit.in)
;;
*)
GDBINIT=".gdbinit"
AC_CONFIG_FILES(.gdbinit:gdbinit.in)
;;
esac
AC_SUBST(GDBINIT)
#We need this for the host. BOUT header is in host order.
AC_C_BIGENDIAN
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te_file=generic
# Makefile target for installing gas in $(tooldir)/bin.
install_tooldir=install-exec-tooldir
canon_targets=""
all_targets=no
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if test -n "$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 $t 2>/dev/null`
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if test -n "$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 $canon_targets ; do
targ=${this_target}
. ${srcdir}/configure.tgt
case ${target_cpu} in
crisv32)
AC_DEFINE_UNQUOTED(DEFAULT_CRIS_ARCH, $arch,
[Default CRIS architecture.])
;;
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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}-${target_vendor}-${target_os}
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case ${generic_target} in
i386-*-sco3.2v5*)
if test ${this_target} = $target; then
AC_DEFINE(SCO_ELF, 1, [Define if defaulting to ELF on SCO 5.])
fi
;;
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i386-*-msdosdjgpp* \
| i386-*-go32* \
| i386-go32-rtems*)
AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?])
;;
i860-*-*)
AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress)
;;
mips-sony-bsd*)
;;
mips-*-bsd*)
AC_MSG_ERROR(Unknown vendor for mips-bsd configuration.)
;;
ppc-*-aix5.*)
AC_DEFINE(AIX_WEAK_SUPPORT, 1,
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[Define if using AIX 5.2 value for C_WEAKEXT.])
;;
ppc-*-linux-gnu*)
case "$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.])
;;
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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
# Other random stuff.
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
case ${cpu_type} in
mips)
# Set mips_cpu to the name of the default CPU.
case ${target_cpu} in
mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
mips_cpu=from-abi
;;
mipsisa32 | mipsisa32el)
mips_cpu=mips32
;;
[ bfd/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case. * archures.c (bfd_mach_mipsisa32r2): New define. * bfd-in2.h: Regenerate. * cpu-mips.c (I_mipsisa32r2): New enum value. (arch_info_struct): Add entry for I_mipsisa32r2. * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach) (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2. (_bfd_mips_elf_final_write_processing): Add bfd_mach_mipsisa32r2 case. (_bfd_mips_elf_merge_private_bfd_data): Handle merging of binaries marked as using MIPS32 Release 2. [ binutils/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * doc/binutils.texi (objdump): Note MIPS HWR (Hardware Register) changes in MIPS -M options. [ gas/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and CPU variants. * configure: Regenerate. * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. (macro_build): Handle "K" operand. (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where CPU_HAS_DROR and CPU_HAS_ROR are currently used. (mips_ip): New variable "lastpos", and implement "+A", "+B", and "+C" operands for MIPS32 Release 2 ins/ext instructions. Implement "K" operand for MIPS32 Release 2 rdhwr instruction. (validate_mips_insn): Implement "+" as a way to extend the allowed operands, and implement "K", "+A", "+B", and "+C" operands. (OPTION_MIPS32R2): New define. (md_longopts): Add entry for OPTION_MIPS32R2. (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2. (md_parse_option): Handle OPTION_MIPS32R2. (s_mipsset): Reimplement handling of ".set mipsN" options and add support for ".set mips32r2". (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). (md_show_usage): Document "-mips32r2" option. * doc/as.texinfo: Document "-mips32r2" option. * doc/c-mips.texi: Likewise. [ gas/testsuite/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * gas/mips/cp0-names-mips32r2.d: New test. * gas/mips/hwr-names-mips32r2.d: New test. * gas/mips/hwr-names-numeric.d: New test. * gas/mips/hwr-names.s: New test source file. * gas/mips/mips32r2.d: New test. * gas/mips/mips32r2.s: New test source file. * gas/mips/mips32r2-ill.l: New test. * gas/mips/mips32r2-ill.s: New test source file. * gas/mips/mips.exp: Add mips32r2 architecture data array entry. Run new tests mentioned above. [ include/elf/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips.h (E_MIPS_ARCH_32R2): New define. [ include/opcode/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips.h: Document "+" as the start of two-character operand type names, and add new "K", "+A", "+B", and "+C" operand types. (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB) (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New defines. [ opcodes/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips-dis.c (mips_cp0_names_mips3264r2, mips_hwr_names_numeric) (mips_hwr_names_mips3264r2): New arrays. (mips_arch_choice): New "hwr_names" member. (mips_arch_choices): Adjust for structure change, and add a new entry for "mips32r2" ISA. (mips_hwr_names): New variable. (set_default_mips_dis_options): Set mips_hwr_names. (parse_mips_dis_option): New "hwr-names" option which sets mips_hwr_names, and adjust "reg-names=ARCH" to set mips_hwr_names. (print_insn_arg): Change return type to "int" and use that to indicate number of characters consumed. Add support for "+" operand extension character, "+A", "+B", "+C", and "K" operands. (print_insn_mips): Adjust for changes to print_insn_arg. (print_mips_disassembler_options): Adjust for "hwr-names" addition and "reg-names" change. * mips-opc (I33): New define (shorthand for INSN_ISA32R2). (mips_builtin_opcodes): Note that "nop" and "ssnop" are special forms of "sll". Add new MIPS32 Release 2 instructions: ehb, di, ei, ext, ins, jr.hb, jalr.hb, mfhc1, mfhc2, mthc1, mthc2, rdhwr, rdpgpr, seb, seh, synci, wrpgpr, wsbh. Note that hardware rotate instructions (ror, rorv) can be used on MIPS32 Release 2, and add the official mnemonics for them (rotr, rotrv) and the similar "rotl" mnemonic for left-rotate.
2002-12-31 07:29:29 +00:00
mipsisa32r2 | mipsisa32r2el)
mips_cpu=mips32r2
;;
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
mipsisa64 | mipsisa64el)
mips_cpu=mips64
;;
[ bfd/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * archures.c (bfd_mach_mipsisa64r2): New define. * bfd-in2.h: Regenerate. * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2. * cpu-mips.c (I_mipsisa64r2): New enum value. (arch_info_struct): Add entry for I_mipsisa64r2. * elfxx-mips.c (_bfd_elf_mips_mach) (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2. (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case. (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2. [ binutils/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * readelf.c (get_machine_flags): Handle E_MIPS_ARCH_64R2. [ gas/Changelog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs. * configure: Regenerate. * config/tc-mips.c (imm2_expr): New variable. (md_assemble, mips16_ip): Initialize imm2_expr. (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2. (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands. (macro): Handle M_DEXT and M_DINS. (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands. (mips_ip): Likewise. (OPTION_MIPS64R2): New define. (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2). OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2. (md_parse_option): Handle OPTION_MIPS64R2. (s_mipsset): Handle setting "mips64r2" ISA. (mips_cpu_info_table): Add mips64r2. (md_show_usage): Document -mips64r2 option. * doc/as.texinfo: Docuemnt -mips64r2 option. * doc/c-mips.texi: Likewise. [ gas/testsuite/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * gas/mips/cp0-names-mips64r2.d: New file. * gas/mips/cp0sel-names-mips64r2.d: New file. * gas/mips/elf_arch_mips64r2.d: New file. * gas/mips/hwr-names-mips64r2.d: New file. * gas/mips/mips32r2-ill-fp64.l: New file. * gas/mips/mips32r2-ill-fp64.s: New file. * gas/mips/mips64r2-ill.l: New file. * gas/mips/mips64r2-ill.s: New file. * gas/mips/mips64r2.d: New file. * gas/mips/mips64r2.s: New file. * gas/mips/mips.exp: Define "mips64r2" arch, and run new tests. [ include/elf/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips.h (E_MIPS_ARCH_64R2): New define. [ include/opcode/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips.h: Document +E, +F, +G, +H, and +I operand types. Update documentation of I, +B and +C operand types. (INSN_ISA64R2, ISA_MIPS64R2, CPU_MIPS64R2): New defines. (M_DEXT, M_DINS): New enum values. [ ld/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * ldmain.c (get_emulation): Ignore "-mips64r2". [ ld/testsuite/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * ld-mips-elf/mips-elf-flags.exp: Add tests for combinations with MIPS64r2. [ opcodes/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips-dis.c (mips_arch_choices): Add entry for "mips64r2" (print_insn_args): Add handing for +E, +F, +G, and +H. * mips-opc.c (I65): New define for MIPS64r2. (mips_builtin_opcodes): Add "dext", "dextm", "dextu", "dins", "dinsm", "dinsu", "drotl", "drotr", "drotr32", "drotrv", "dsbh", and "dshd" for MIPS64r2. Adjust "dror", "dror32", and "drorv" to be supported on MIPS64r2.
2003-09-30 16:17:15 +00:00
mipsisa64r2 | mipsisa64r2el)
mips_cpu=mips64r2
;;
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
mipstx39 | mipstx39el)
mips_cpu=r3900
;;
mips64vr | mips64vrel)
mips_cpu=vr4100
;;
[ bfd/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * archures.c (bfd_mach_mipsisa64r2): New define. * bfd-in2.h: Regenerate. * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2. * cpu-mips.c (I_mipsisa64r2): New enum value. (arch_info_struct): Add entry for I_mipsisa64r2. * elfxx-mips.c (_bfd_elf_mips_mach) (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2. (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case. (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2. [ binutils/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * readelf.c (get_machine_flags): Handle E_MIPS_ARCH_64R2. [ gas/Changelog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs. * configure: Regenerate. * config/tc-mips.c (imm2_expr): New variable. (md_assemble, mips16_ip): Initialize imm2_expr. (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2. (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands. (macro): Handle M_DEXT and M_DINS. (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands. (mips_ip): Likewise. (OPTION_MIPS64R2): New define. (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2). OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2. (md_parse_option): Handle OPTION_MIPS64R2. (s_mipsset): Handle setting "mips64r2" ISA. (mips_cpu_info_table): Add mips64r2. (md_show_usage): Document -mips64r2 option. * doc/as.texinfo: Docuemnt -mips64r2 option. * doc/c-mips.texi: Likewise. [ gas/testsuite/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * gas/mips/cp0-names-mips64r2.d: New file. * gas/mips/cp0sel-names-mips64r2.d: New file. * gas/mips/elf_arch_mips64r2.d: New file. * gas/mips/hwr-names-mips64r2.d: New file. * gas/mips/mips32r2-ill-fp64.l: New file. * gas/mips/mips32r2-ill-fp64.s: New file. * gas/mips/mips64r2-ill.l: New file. * gas/mips/mips64r2-ill.s: New file. * gas/mips/mips64r2.d: New file. * gas/mips/mips64r2.s: New file. * gas/mips/mips.exp: Define "mips64r2" arch, and run new tests. [ include/elf/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips.h (E_MIPS_ARCH_64R2): New define. [ include/opcode/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips.h: Document +E, +F, +G, +H, and +I operand types. Update documentation of I, +B and +C operand types. (INSN_ISA64R2, ISA_MIPS64R2, CPU_MIPS64R2): New defines. (M_DEXT, M_DINS): New enum values. [ ld/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * ldmain.c (get_emulation): Ignore "-mips64r2". [ ld/testsuite/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * ld-mips-elf/mips-elf-flags.exp: Add tests for combinations with MIPS64r2. [ opcodes/ChangeLog ] 2003-09-30 Chris Demetriou <cgd@broadcom.com> * mips-dis.c (mips_arch_choices): Add entry for "mips64r2" (print_insn_args): Add handing for +E, +F, +G, and +H. * mips-opc.c (I65): New define for MIPS64r2. (mips_builtin_opcodes): Add "dext", "dextm", "dextu", "dins", "dinsm", "dinsu", "drotl", "drotr", "drotr32", "drotrv", "dsbh", and "dshd" for MIPS64r2. Adjust "dror", "dror32", and "drorv" to be supported on MIPS64r2.
2003-09-30 16:17:15 +00:00
mipsisa32r2* | mipsisa64r2*)
[ bfd/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case. * archures.c (bfd_mach_mipsisa32r2): New define. * bfd-in2.h: Regenerate. * cpu-mips.c (I_mipsisa32r2): New enum value. (arch_info_struct): Add entry for I_mipsisa32r2. * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach) (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2. (_bfd_mips_elf_final_write_processing): Add bfd_mach_mipsisa32r2 case. (_bfd_mips_elf_merge_private_bfd_data): Handle merging of binaries marked as using MIPS32 Release 2. [ binutils/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * doc/binutils.texi (objdump): Note MIPS HWR (Hardware Register) changes in MIPS -M options. [ gas/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and CPU variants. * configure: Regenerate. * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. (macro_build): Handle "K" operand. (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where CPU_HAS_DROR and CPU_HAS_ROR are currently used. (mips_ip): New variable "lastpos", and implement "+A", "+B", and "+C" operands for MIPS32 Release 2 ins/ext instructions. Implement "K" operand for MIPS32 Release 2 rdhwr instruction. (validate_mips_insn): Implement "+" as a way to extend the allowed operands, and implement "K", "+A", "+B", and "+C" operands. (OPTION_MIPS32R2): New define. (md_longopts): Add entry for OPTION_MIPS32R2. (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2. (md_parse_option): Handle OPTION_MIPS32R2. (s_mipsset): Reimplement handling of ".set mipsN" options and add support for ".set mips32r2". (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). (md_show_usage): Document "-mips32r2" option. * doc/as.texinfo: Document "-mips32r2" option. * doc/c-mips.texi: Likewise. [ gas/testsuite/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * gas/mips/cp0-names-mips32r2.d: New test. * gas/mips/hwr-names-mips32r2.d: New test. * gas/mips/hwr-names-numeric.d: New test. * gas/mips/hwr-names.s: New test source file. * gas/mips/mips32r2.d: New test. * gas/mips/mips32r2.s: New test source file. * gas/mips/mips32r2-ill.l: New test. * gas/mips/mips32r2-ill.s: New test source file. * gas/mips/mips.exp: Add mips32r2 architecture data array entry. Run new tests mentioned above. [ include/elf/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips.h (E_MIPS_ARCH_32R2): New define. [ include/opcode/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips.h: Document "+" as the start of two-character operand type names, and add new "K", "+A", "+B", and "+C" operand types. (OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB) (OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New defines. [ opcodes/ChangeLog ] 2002-12-30 Chris Demetriou <cgd@broadcom.com> * mips-dis.c (mips_cp0_names_mips3264r2, mips_hwr_names_numeric) (mips_hwr_names_mips3264r2): New arrays. (mips_arch_choice): New "hwr_names" member. (mips_arch_choices): Adjust for structure change, and add a new entry for "mips32r2" ISA. (mips_hwr_names): New variable. (set_default_mips_dis_options): Set mips_hwr_names. (parse_mips_dis_option): New "hwr-names" option which sets mips_hwr_names, and adjust "reg-names=ARCH" to set mips_hwr_names. (print_insn_arg): Change return type to "int" and use that to indicate number of characters consumed. Add support for "+" operand extension character, "+A", "+B", "+C", and "K" operands. (print_insn_mips): Adjust for changes to print_insn_arg. (print_mips_disassembler_options): Adjust for "hwr-names" addition and "reg-names" change. * mips-opc (I33): New define (shorthand for INSN_ISA32R2). (mips_builtin_opcodes): Note that "nop" and "ssnop" are special forms of "sll". Add new MIPS32 Release 2 instructions: ehb, di, ei, ext, ins, jr.hb, jalr.hb, mfhc1, mfhc2, mthc1, mthc2, rdhwr, rdpgpr, seb, seh, synci, wrpgpr, wsbh. Note that hardware rotate instructions (ror, rorv) can be used on MIPS32 Release 2, and add the official mnemonics for them (rotr, rotrv) and the similar "rotl" mnemonic for left-rotate.
2002-12-31 07:29:29 +00:00
changequote(,)dnl
mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
changequote([,])dnl
;;
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
mips64* | mipsisa64* | mipsisa32*)
changequote(,)dnl
mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
changequote([,])dnl
;;
*)
AC_ERROR($target_cpu isn't a supported MIPS CPU name)
;;
esac
# See whether it's appropriate to set E_MIPS_ABI_O32 for o32
# binaries. It's a GNU extension that some OSes don't understand.
# The value only matters on ELF targets.
case ${target} in
*-*-irix*)
use_e_mips_abi_o32=0
;;
*)
use_e_mips_abi_o32=1
;;
esac
# Decide whether to generate 32-bit or 64-bit code by default.
# Used to resolve -march=from-abi when an embedded ABI is selected.
case ${target} in
mips64*-*-* | mipsisa64*-*-*)
mips_default_64bit=1
;;
*)
mips_default_64bit=0
;;
esac
# Decide which ABI to target by default.
case ${target} in
mips64*-linux* | mips-sgi-irix6*)
mips_default_abi=N32_ABI
;;
mips*-linux*)
mips_default_abi=O32_ABI
;;
*)
mips_default_abi=NO_ABI
;;
esac
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
AC_DEFINE_UNQUOTED(MIPS_CPU_STRING_DEFAULT, "$mips_cpu",
[Default CPU for MIPS targets. ])
AC_DEFINE_UNQUOTED(USE_E_MIPS_ABI_O32, $use_e_mips_abi_o32,
[Allow use of E_MIPS_ABI_O32 on MIPS targets. ])
AC_DEFINE_UNQUOTED(MIPS_DEFAULT_64BIT, $mips_default_64bit,
[Generate 64-bit code by default on MIPS targets. ])
AC_DEFINE_UNQUOTED(MIPS_DEFAULT_ABI, $mips_default_abi,
[Choose a default ABI for MIPS targets. ])
[gas/] * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. [gas/testsuite] * gas/mips/mips-gp32-fp64.d, * gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 09:48:07 +00:00
;;
esac
1999-05-03 07:29:11 +00:00
# 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
fr30 | ip2k | iq2000 | m32r | openrisc)
1999-05-03 07:29:11 +00:00
using_cgen=yes
;;
frv)
using_cgen=yes
;;
1999-05-03 07:29:11 +00:00
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
;;
2003-04-01 15:50:31 +00:00
xtensa)
echo ${extra_objects} | grep -s "xtensa-relax.o"
if test $? -ne 0 ; then
extra_objects="$extra_objects xtensa-relax.o"
fi
;;
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 "$endian" in
big) emulation="mipsbelf mipslelf mipself" ;;
*) emulation="mipslelf mipsbelf mipself" ;;
esac ;;
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mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
# i386-pc-pe-coff != i386-pc-coff.
i386-*-pe-coff) ;;
# Uncommenting the next line will turn on support for i386 AOUT
# for the default linux configuration
# i386-*-linux*-elf) emulation="i386elf i386aout" ;;
#
i386-*-aout) emulation="i386aout" ;;
i386-*-coff) emulation="i386coff" ;;
i386-*-elf) emulation="i386elf" ;;
# Always all formats. The first stated emulation becomes the default.
cris-*-*aout*) emulation="crisaout criself" ;;
cris-*-*) emulation="criself crisaout" ;;
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esac
emulations="$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
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# 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 ;;
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*) 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 $em in
.) continue ;;
mipsbelf | mipslelf | mipself)
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fmt=elf file=mipself ;;
mipsbecoff | mipslecoff | mipsecoff)
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fmt=ecoff file=mipsecoff ;;
*coff)
fmt=coff file=$em ;;
*aout)
fmt=aout file=$em ;;
*elf)
fmt=elf file=$em ;;
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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
BFDVER_H=../bfd/bfdver.h
ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
1999-05-03 07:29:11 +00:00
;;
esac
AC_SUBST(BFDLIB)
AC_SUBST(OPCODES_LIB)
AC_SUBST(BFDVER_H)
1999-05-03 07:29:11 +00:00
AC_SUBST(ALL_OBJ_DEPS)
AC_DEFINE_UNQUOTED(TARGET_ALIAS, "${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, $gas_test_headers)
# Does errno.h declare errno, or do we have to add a separate declaration
# for it?
GAS_CHECK_DECL_NEEDED(errno, f, int f, [
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
])
dnl This must come last.
dnl We used to make symlinks to files in the source directory, but now
dnl we just use the right name for .c files, and create .h files in
dnl the build directory which include the right .h file. Make sure
dnl the old symlinks don't exist, so that a reconfigure in an existing
dnl directory behaves reasonably.
AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in)
AC_CONFIG_COMMANDS([default],
1999-05-03 07:29:11 +00:00
[rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
echo '#include "tc-'"${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}])
AC_OUTPUT