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[PULL 04/16] configure: unify ppc64 and ppc64le
From: |
Paolo Bonzini |
Subject: |
[PULL 04/16] configure: unify ppc64 and ppc64le |
Date: |
Sun, 19 Dec 2021 15:16:59 +0100 |
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>
---
configure | 10 ++++------
tests/tcg/configure.sh | 4 +++-
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/configure b/configure
index 77ccc15b73..85caf2e9ef 100755
--- a/configure
+++ b/configure
@@ -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
;;
diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 9b76f58258..9ef913df5b 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -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"}
--
2.33.1
- [PULL 00/16] Misc patches for 2021-12-20, Paolo Bonzini, 2021/12/19
- [PULL 01/16] configure: make $targetos lowercase, use windows instead of MINGW32, Paolo Bonzini, 2021/12/19
- [PULL 03/16] configure: unify two case statements on $cpu, Paolo Bonzini, 2021/12/19
- [PULL 04/16] configure: unify ppc64 and ppc64le,
Paolo Bonzini <=
- [PULL 02/16] configure: move target detection before CPU detection, Paolo Bonzini, 2021/12/19
- [PULL 05/16] configure: unify x86_64 and x32, Paolo Bonzini, 2021/12/19
- [PULL 06/16] meson: rename "arch" variable, Paolo Bonzini, 2021/12/19
- [PULL 07/16] configure, meson: move ARCH to meson.build, Paolo Bonzini, 2021/12/19
- [PULL 08/16] configure: remove unnecessary symlinks, Paolo Bonzini, 2021/12/19
- [PULL 10/16] meson: reenable test-fdmon-epoll, Paolo Bonzini, 2021/12/19
- [PULL 11/16] cpu: remove unnecessary #ifdef CONFIG_TCG, Paolo Bonzini, 2021/12/19
- [PULL 09/16] configure: remove DIRS, Paolo Bonzini, 2021/12/19
- [PULL 12/16] meson: add "check" argument to run_command, Paolo Bonzini, 2021/12/19