[PATCH v2] tests/docker: Use binaries for debian-tricore-cross

[Bastian Koppelmann <kbastian@mail.uni-paderborn.de>]

since binutils is pretty old, it fails our CI repeatedly during the
compilation of tricore-binutils. We created a precompiled version using
the debian docker image and download it instead of building it ourself.

We also updated the package to include a newer version of binutils, gcc,
and newlib. The default TriCore ISA version used by tricore-as changed
from the old version, so we have to specify it now. If we don't
'test_fadd' fails with 'unknown opcode'.

Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
v1 -> v2:
    - Reverted package removal
    - Use updated tricore toolchain that contains gcc and newlib as well
    - updated LD/AS flags in tests/tcg/tricore, as the new binutils would fail
      tests.

 tests/docker/dockerfiles/debian-tricore-cross.docker | 10 +++-------
 tests/tcg/tricore/Makefile.softmmu-target            |  4 ++--
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker
index 5ae58efa09..82e4576485 100644
--- a/tests/docker/dockerfiles/debian-tricore-cross.docker
+++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
@@ -20,6 +20,7 @@ RUN apt update && \
        bzip2 \
        ca-certificates \
        ccache \
+       curl \
        flex \
        g++ \
        gcc \
@@ -34,13 +35,8 @@ RUN apt update && \
        python3-setuptools \
        python3-wheel
 
-RUN git clone --single-branch \
-        https://github.com/bkoppelmann/tricore-binutils.git \
-        /usr/src/binutils && \
-    cd /usr/src/binutils && chmod +x missing && \
-    CFLAGS=-w ./configure --prefix=/usr/local --disable-nls --target=tricore && \
-    make && make install && \
-    rm -rf /usr/src/binutils
+RUN curl -#SL https://github.com/bkoppelmann/package_940/releases/download/tricore-toolchain-9.40/tricore-toolchain-9.4.0.tar.gz \
+    | tar -xzC /usr/local/
 
 # This image can only build a very minimal QEMU as well as the tests
 ENV DEF_TARGET_LIST tricore-softmmu
diff --git a/tests/tcg/tricore/Makefile.softmmu-target b/tests/tcg/tricore/Makefile.softmmu-target
index 5007c60ce8..222de354c5 100644
--- a/tests/tcg/tricore/Makefile.softmmu-target
+++ b/tests/tcg/tricore/Makefile.softmmu-target
@@ -1,7 +1,7 @@
 TESTS_PATH = $(SRC_PATH)/tests/tcg/tricore
 
-LDFLAGS = -T$(TESTS_PATH)/link.ld
-ASFLAGS =
+LDFLAGS = -T$(TESTS_PATH)/link.ld --mcpu=tc162
+ASFLAGS = -mtc162
 
 TESTS += test_abs.tst
 TESTS += test_bmerge.tst
-- 
2.39.1