diff options
Diffstat (limited to 'gcc-4.8/gcc/config.gcc')
| -rw-r--r-- | gcc-4.8/gcc/config.gcc | 79 |
1 files changed, 61 insertions, 18 deletions
diff --git a/gcc-4.8/gcc/config.gcc b/gcc-4.8/gcc/config.gcc index d91bea33f..7ae195e44 100644 --- a/gcc-4.8/gcc/config.gcc +++ b/gcc-4.8/gcc/config.gcc @@ -420,7 +420,7 @@ picochip-*-*) ;; powerpc*-*-*) cpu_type=rs6000 - extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h" + extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" need_64bit_hwint=yes case x$with_cpu in xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) @@ -1761,6 +1761,14 @@ microblaze*-linux*) tmake_file="${tmake_file} microblaze/t-microblaze-linux" ;; microblaze*-*-rtems*) + case $target in + microblazeel-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" + ;; + microblaze-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" + ;; + esac tm_file="${tm_file} dbxelf.h" tm_file="${tm_file} microblaze/rtems.h rtems.h newlib-stdint.h" c_target_objs="${c_target_objs} microblaze-c.o" @@ -2110,6 +2118,19 @@ powerpc*-*-linux*) fi tm_file="rs6000/biarch64.h ${tm_file} rs6000/linux64.h glibc-stdint.h" tmake_file="$tmake_file rs6000/t-linux64" + case ${target} in + powerpc*le-*-*) + tmake_file="$tmake_file rs6000/t-linux64le" + case ${enable_targets} in + all | *powerpc64-* | *powerpc-*) + tmake_file="$tmake_file rs6000/t-linux64lebe" ;; + esac ;; + *) + case ${enable_targets} in + all | *powerpc64le-* | *powerpcle-*) + tmake_file="$tmake_file rs6000/t-linux64bele" ;; + esac ;; + esac extra_options="${extra_options} rs6000/linux64.opt" ;; *) @@ -2977,13 +2998,20 @@ if test x$with_cpu = x ; then with_cpu=8540 fi ;; - sparc-leon*-*) - with_cpu=v8; - ;; sparc*-*-*) + case ${target} in + *-leon-*) + with_cpu=leon + ;; + *-leon[3-9]*) + with_cpu=leon3 + ;; + *) with_cpu="`echo ${target} | sed 's/-.*$//'`" ;; esac + ;; + esac # Avoid overriding --with-cpu-32 and --with-cpu-64 values. case ${target} in @@ -3136,6 +3164,11 @@ case "${target}" in ${srcdir}/config/aarch64/$def | \ sed -e 's/^[^,]*,[ ]*//' | \ sed -e 's/,.*$//'` + # Extract the architecture flags from aarch64-arches.def + ext_mask=`grep "^$pattern(\"$base_val\"," \ + ${srcdir}/config/aarch64/$def | \ + sed -e 's/)$//' | \ + sed -e 's/^.*,//'` else base_id=`grep "^$pattern(\"$base_val\"," \ ${srcdir}/config/aarch64/$def | \ @@ -3508,7 +3541,7 @@ case "${target}" in ;; powerpc*-*-* | rs6000-*-*) - supported_defaults="cpu cpu_32 cpu_64 float tune tune_32 tune_64" + supported_defaults="abi cpu cpu_32 cpu_64 float tune tune_32 tune_64" for which in cpu cpu_32 cpu_64 tune tune_32 tune_64; do eval "val=\$with_$which" @@ -3545,6 +3578,16 @@ case "${target}" in ;; esac done + + case "$with_abi" in + "" | elfv1 | elfv2 ) + #OK + ;; + *) + echo "Unknown ABI used in --with-abi=$with_abi" + exit 1 + ;; + esac ;; s390*-*-*) @@ -3601,7 +3644,7 @@ case "${target}" in case ${val} in "" | sparc | sparcv9 | sparc64 \ | v7 | cypress \ - | v8 | supersparc | hypersparc | leon \ + | v8 | supersparc | hypersparc | leon | leon3 \ | sparclite | f930 | f934 | sparclite86x \ | sparclet | tsc701 \ | v9 | ultrasparc | ultrasparc3 | niagara | niagara2 \ @@ -3675,10 +3718,8 @@ esac target_cpu_default2= case ${target} in aarch64*-*-*) - if test x$target_cpu_cname = x + if test x"$target_cpu_cname" != x then - target_cpu_default2=TARGET_CPU_generic - else target_cpu_default2=$target_cpu_cname fi ;; @@ -3759,15 +3800,6 @@ case ${target} in cxx_target_objs="${cxx_target_objs} sh-c.o" ;; - sparc-leon*-*) - if test x$with_tune = x ; then - with_tune=leon; - fi - - # The SPARC port checks this value at compile-time. - target_cpu_default2="TARGET_CPU_$with_cpu" - ;; - sparc*-*-*) # Some standard aliases. case x$with_cpu in @@ -3779,6 +3811,17 @@ case ${target} in ;; esac + if test x$with_tune = x ; then + case ${target} in + *-leon-*) + with_tune=leon + ;; + *-leon[3-9]*) + with_tune=leon3 + ;; + esac + fi + # The SPARC port checks this value at compile-time. target_cpu_default2="TARGET_CPU_$with_cpu" ;; |