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add powerpc64 port

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This commit is contained in:
Bobby Bingham
2016-04-30 19:18:17 -05:00
committed by Rich Felker
parent 6bc7d9c411
commit c0ede9e404
42 changed files with 2342 additions and 1 deletions
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8
configure vendored
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@@ -311,7 +311,6 @@ printf "%s\n" "$target"
#
case "$target" in
# Catch these early to simplify matching for 32-bit archs
powerpc64*) fail "$0: unsupported target \"$target\"" ;;
arm*) ARCH=arm ;;
aarch64*) ARCH=aarch64 ;;
i?86-nt32*) ARCH=nt32 ;;
@@ -323,6 +322,7 @@ mips64*) ARCH=mips64 ;;
mips*) ARCH=mips ;;
microblaze*) ARCH=microblaze ;;
or1k*) ARCH=or1k ;;
powerpc64*) ARCH=powerpc64 ;;
powerpc*) ARCH=powerpc ;;
sh[1-9bel-]*|sh|superh*) ARCH=sh ;;
unknown) fail "$0: unable to detect target arch; try $0 --target=..." ;;
@@ -645,6 +645,12 @@ fi
test "$ARCH" = "microblaze" && trycppif __MICROBLAZEEL__ "$t" \
&& SUBARCH=${SUBARCH}el
if test "$ARCH" = "powerpc64" ; then
trycppif "_CALL_ELF == 2" "$t" || fail "$0: error: unsupported powerpc64 ABI"
trycppif __LITTLE_ENDIAN__ "$t" && SUBARCH=${SUBARCH}le
trycppif _SOFT_FLOAT "$t" && fail "$0: error: soft-float not supported on powerpc64"
fi
if test "$ARCH" = "sh" ; then
tryflag CFLAGS_AUTO -Wa,--isa=any
trycppif __BIG_ENDIAN__ "$t" && SUBARCH=${SUBARCH}eb