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configure: unify ppc64 and ppc64le

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The only difference between the two, as far as either configure or
Meson are concerned, is the default endianness of the compiler.

For tests/tcg, specify the endianness explicitly on the command line;
for configure, do the same so that it is possible to have --cpu=ppc64le
on a bigendian system or vice versa.  Apart from this, cpu=ppc64le can
be normalized to ppc64 also in configure and not just in the meson
cross file.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2021-11-09 09:18:20 +01:00
parent e4da0e39df
commit d8ff892dc2
2 changed files with 7 additions and 7 deletions
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10
configure vendored
View File

@ -661,9 +661,10 @@ case "$cpu" in
ppc)
CPU_CFLAGS="-m32" ;;
ppc64)
CPU_CFLAGS="-m64" ;;
CPU_CFLAGS="-m64 -mbig" ;;
ppc64le)
ARCH="ppc64" ;;
cpu="ppc64"
CPU_CFLAGS="-m64 -mlittle" ;;
s390)
CPU_CFLAGS="-m31"
@ -3721,7 +3722,7 @@ if test "$linux" = "yes" ; then
i386|x86_64|x32)
linux_arch=x86
;;
ppc|ppc64|ppc64le)
ppc|ppc64)
linux_arch=powerpc
;;
s390x)
@ -3903,9 +3904,6 @@ if test "$skip_meson" = no; then
x86_64|x32)
echo "cpu_family = 'x86_64'" >> $cross
;;
ppc64le)
echo "cpu_family = 'ppc64'" >> $cross
;;
*)
echo "cpu_family = '$ARCH'" >> $cross
;;

4
tests/tcg/configure.sh
View File

@ -64,7 +64,9 @@ fi
: ${cross_cc_ppc="powerpc-linux-gnu-gcc"}
: ${cross_cc_cflags_ppc="-m32"}
: ${cross_cc_ppc64="powerpc64-linux-gnu-gcc"}
: ${cross_cc_ppc64le="powerpc64le-linux-gnu-gcc"}
: ${cross_cc_cflags_ppc64="-m64 -mbig"}
: ${cross_cc_ppc64le="$cross_cc_ppc64"}
: ${cross_cc_cflags_ppc64le="-m64 -mlittle"}
: ${cross_cc_riscv64="riscv64-linux-gnu-gcc"}
: ${cross_cc_s390x="s390x-linux-gnu-gcc"}
: ${cross_cc_sh4="sh4-linux-gnu-gcc"}