At least for the TriCore target no easily available c compiler exists.
Thus we need to rely on "as" and "ld". This allows us to run them
through the docker image as well as with locally installed tools.
Signed-off-by: Bastian Koppelmann <kbast...@mail.uni-paderborn.de>
---
v2 -> v3:
- emit CROSS_LD_GUEST/CROSS_AS_GUEST
tests/tcg/Makefile.qemu | 15 +++++++++++++++
tests/tcg/configure.sh | 20 ++++++++++++++++++++
2 files changed, 35 insertions(+)
diff --git a/tests/tcg/Makefile.qemu b/tests/tcg/Makefile.qemu
index a56564660c..fefb50903d 100644
--- a/tests/tcg/Makefile.qemu
+++ b/tests/tcg/Makefile.qemu
@@ -22,6 +22,8 @@ quiet-@ = $(if $(V),,@)
quiet-command = $(quiet-@)$(call quiet-command-run,$1,$2,$3)
CROSS_CC_GUEST:=
+CROSS_AS_GUEST:=
+CROSS_LD_GUEST:=
DOCKER_IMAGE:=
-include tests/tcg/config-$(TARGET).mak
@@ -42,6 +44,7 @@ cross-build-guest-tests:
$(call quiet-command, \
(mkdir -p tests/tcg/$(TARGET) && cd tests/tcg/$(TARGET) && \
$(MAKE) -f $(TCG_MAKE) TARGET="$(TARGET)" CC="$(CROSS_CC_GUEST)" \
+ AS="$(CROSS_AS_GUEST) LD="$(CROSS_LD_GUEST)" \
SRC_PATH="$(SRC_PATH)"
BUILD_STATIC=$(CROSS_CC_GUEST_STATIC) \
EXTRA_CFLAGS="$(CROSS_CC_GUEST_CFLAGS)"), \
"BUILD","$(TARGET) guest-tests with $(CROSS_CC_GUEST)")
@@ -59,11 +62,23 @@ DOCKER_COMPILE_CMD="$(DOCKER_SCRIPT) cc \
-i qemu/$(DOCKER_IMAGE) \
-s $(SRC_PATH) -- "
+DOCKER_AS_CMD="$(DOCKER_SCRIPT) cc \
+ --cc $(DOCKER_CROSS_AS_GUEST) \
+ -i qemu/$(DOCKER_IMAGE) \
+ -s $(SRC_PATH) -- "
+
+DOCKER_LD_CMD="$(DOCKER_SCRIPT) cc \
+ --cc $(DOCKER_CROSS_LD_GUEST) \
+ -i qemu/$(DOCKER_IMAGE) \
+ -s $(SRC_PATH) -- "
+
+
.PHONY: docker-build-guest-tests
docker-build-guest-tests: docker-image-$(DOCKER_IMAGE)
$(call quiet-command, \
(mkdir -p tests/tcg/$(TARGET) && cd tests/tcg/$(TARGET) && \
$(MAKE) -f $(TCG_MAKE) TARGET="$(TARGET)" CC=$(DOCKER_COMPILE_CMD) \
+ AS=$(DOCKER_AS_CMD) LD=$(DOCKER_LD_CMD) \
SRC_PATH="$(SRC_PATH)" BUILD_STATIC=y \
EXTRA_CFLAGS="$(CROSS_CC_GUEST_CFLAGS)"), \
"BUILD","$(TARGET) guest-tests with docker qemu/$(DOCKER_IMAGE)")
diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 36b8a73a54..4da8c3fa12 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -72,6 +72,12 @@ fi
: ${cross_cc_x86_64="x86_64-pc-linux-gnu-gcc"}
: ${cross_cc_cflags_x86_64="-m64"}
+# cross as defaults, can be overridden with --cross-as-ARCH
+: ${cross_as_tricore="tricore-as"}
+
+# cross ld defaults, can be overridden with --cross-ld-ARCH
+: ${cross_as_tricore="tricore-ld"}
+
for target in $target_list; do
arch=${target%%-*}
case $arch in
@@ -228,6 +234,18 @@ for target in $target_list; do
fi
echo "CROSS_CC_GUEST=$target_compiler" >> $config_target_mak
+ eval "target_as=\${cross_as_$i}"
+ if has $target_as; then
+ echo "CROSS_AS_GUEST=$target_as" >> $config_target_mak
+ continue
+ fi
+
+ eval "target_ld=\${cross_ld_$i}"
+ if has $target_ld; then
+ echo "CROSS_LD_GUEST=$target_ld" >> $config_target_mak
+ continue
+ fi
+
# Test for compiler features for optional tests. We only do this
# for cross compilers because ensuring the docker containers based
# compilers is a requirememt for adding a new test that needs a
@@ -261,5 +279,7 @@ for target in $target_list; do
if test $got_cross_cc = no && test "$container" != no && test -n
"$container_image"; then
echo "DOCKER_IMAGE=$container_image" >> $config_target_mak
echo "DOCKER_CROSS_CC_GUEST=$container_cross_cc" >> $config_target_mak
+ echo "DOCKER_CROSS_AS_GUEST=$container_cross_as" >> $config_target_mak
+ echo "DOCKER_CROSS_LD_GUEST=$container_cross_ld" >> $config_target_mak
fi
done
--
2.30.1
