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tests/tcg: enable building for i386

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While you can construct a compile command that does work using the
x86_64 host compiler that most people use this is flakey. Different
distros handle this is different ways so we default to using a known
good i386 compiler via docker.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Alex Bennée 2018-04-17 14:56:39 +01:00
parent 4132431f24
commit 8b17219e7d
2 changed files with 16 additions and 0 deletions
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9
tests/tcg/i386/Makefile.include Normal file
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@ -0,0 +1,9 @@
#
# Makefile.include for all i386
#
# There is enough brokeness in x86_64 compilers that we don't default
# to using the x86_64 system compiler for i386 binaries.
#
DOCKER_IMAGE=fedora-i386-cross
DOCKER_CROSS_COMPILER=gcc

7
tests/tcg/i386/Makefile.target
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@ -28,3 +28,10 @@ hello-i386: LDFLAGS+=-nostdlib
test-i386: test-i386.c test-i386-code16.S test-i386-vm86.S test-i386.h test-i386-shift.h test-i386-muldiv.h
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ \
$(<D)/test-i386.c $(<D)/test-i386-code16.S $(<D)/test-i386-vm86.S -lm
# Specialist test runners
run-runcom: runcom pi_10.com
$(call quiet-command, $(QEMU) ./runcom $(I386_SRC)/pi_10.com > runcom.out, "TEST", "$< on $(TARGET_NAME)")
# On i386 and x86_64 Linux only supports 4k pages (large pages are a different hack)
EXTRA_RUNS+=run-test-mmap-4096