mirror of
https://github.com/partic2/libffi
synced 2026-11-10 18:17:19 +00:00
Add blackfin supprt from Alexandre Keunecke.
This commit is contained in:
Anthony Green
@@ -679,6 +679,8 @@ X86_FALSE
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X86_TRUE
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SPARC_FALSE
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SPARC_TRUE
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BFIN_FALSE
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BFIN_TRUE
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MIPS_FALSE
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MIPS_TRUE
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AM_LTLDFLAGS
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@@ -6840,14 +6842,7 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
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LD="${LD-ld} -m elf_i386_fbsd"
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;;
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x86_64-*linux*)
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case `/usr/bin/file conftest.o` in
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*x86-64*)
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LD="${LD-ld} -m elf32_x86_64"
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;;
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*)
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LD="${LD-ld} -m elf_i386"
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;;
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esac
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LD="${LD-ld} -m elf_i386"
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;;
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ppc64-*linux*|powerpc64-*linux*)
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LD="${LD-ld} -m elf32ppclinux"
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@@ -8418,10 +8413,6 @@ _lt_linker_boilerplate=`cat conftest.err`
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$RM -r conftest*
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## CAVEAT EMPTOR:
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## There is no encapsulation within the following macros, do not change
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## the running order or otherwise move them around unless you know exactly
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## what you are doing...
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if test -n "$compiler"; then
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lt_prog_compiler_no_builtin_flag=
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@@ -10972,10 +10963,14 @@ fi
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# before this can be enabled.
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hardcode_into_libs=yes
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# Add ABI-specific directories to the system library path.
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sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
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# Append ld.so.conf contents to the search path
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if test -f /etc/ld.so.conf; then
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lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
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sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
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sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
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fi
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# We used to test for /lib/ld.so.1 and disable shared libraries on
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@@ -12419,7 +12414,7 @@ if test "x$ax_gcc_arch" = xyes; then
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ax_gcc_arch=""
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if test "$cross_compiling" = no; then
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case $host_cpu in
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i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
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i[3456]86*|x86_64*) # use cpuid codes
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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@@ -12535,18 +12530,24 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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case $ax_cv_gcc_x86_cpuid_1 in
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*5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
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*5??:*:*:*) ax_gcc_arch=pentium ;;
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*6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
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*6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
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*6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
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*6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
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*6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
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*6??:*:*:*) ax_gcc_arch=pentiumpro ;;
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*f3[347]:*:*:*|*f41347:*:*:*)
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*0?6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
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*0?6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
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*0?6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
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*0?6[9de]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
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*0?6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
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*0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
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*1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
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*1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
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*1?6c?:*:*:*|*[23]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
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*2?6[ad]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
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*0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
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*6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
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?000?f3[347]:*:*:*|?000?f41347:*:*:*|?000?f6?:*:*:*)
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case $host_cpu in
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x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
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*) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
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esac ;;
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*f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
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x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
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*) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
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esac ;;
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?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
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esac ;;
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*:68747541:*:*) # AMD
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case $ax_cv_gcc_x86_cpuid_1 in
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@@ -12618,10 +12619,13 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
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*) ax_gcc_arch="athlon-4 athlon k7" ;;
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esac ;;
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*f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
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*f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
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*f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
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*f??:*:*:*) ax_gcc_arch="k8" ;;
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?00??f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
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?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
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?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
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?00??f??:*:*:*) ax_gcc_arch="k8" ;;
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?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
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?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
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*f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
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esac ;;
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*:746e6543:*:*) # IDT
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case $ax_cv_gcc_x86_cpuid_1 in
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@@ -13150,6 +13154,10 @@ case "$host" in
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TARGET=AVR32; TARGETDIR=avr32
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;;
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bfin*)
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TARGET=BFIN; TARGETDIR=bfin
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;;
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cris-*-*)
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TARGET=LIBFFI_CRIS; TARGETDIR=cris
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;;
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@@ -13295,6 +13303,14 @@ else
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MIPS_FALSE=
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fi
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if test x$TARGET = xBFIN; then
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BFIN_TRUE=
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BFIN_FALSE='#'
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else
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BFIN_TRUE='#'
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BFIN_FALSE=
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fi
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if test x$TARGET = xSPARC; then
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SPARC_TRUE=
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SPARC_FALSE='#'
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@@ -14134,40 +14150,7 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
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esac
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
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$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
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if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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gcc_cv_as_cfi_pseudo_op=unknown
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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asm (".cfi_startproc\n\t.cfi_endproc");
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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gcc_cv_as_cfi_pseudo_op=yes
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else
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gcc_cv_as_cfi_pseudo_op=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
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$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
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if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
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$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
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fi
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GCC_AS_CFI_PSEUDO_OP
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if test x$TARGET = xSPARC; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
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@@ -14739,6 +14722,10 @@ if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
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as_fn_error $? "conditional \"MIPS\" was never defined.
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Usually this means the macro was only invoked conditionally." "$LINENO" 5
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fi
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if test -z "${BFIN_TRUE}" && test -z "${BFIN_FALSE}"; then
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as_fn_error $? "conditional \"BFIN\" was never defined.
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Usually this means the macro was only invoked conditionally." "$LINENO" 5
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fi
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if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
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as_fn_error $? "conditional \"SPARC\" was never defined.
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Usually this means the macro was only invoked conditionally." "$LINENO" 5
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