ddf4dd46e5
[1] deprecated -mpower8-vector, resulting in:
powerpc64-linux-gnu-gcc: warning: switch '-mpower8-vector' is no longer supported
qemu/tests/tcg/ppc64/vsx_f2i_nan.c:4:15: error: expected ';' before 'float'
4 | typedef vector float vsx_float32_vec_t;
| ^~~~~~
Use -mcpu=power8 instead. In order to properly verify that this works,
one needs a big-endian (the minimum supported CPU for 64-bit
little-endian is power8 anyway) GCC configured with --enable-checking
(see GCC commit e154242724b0 ("[RS6000] Don't pass -many to the
assembler").
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109987
Cc: qemu-stable@nongnu.org
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
64 lines
1.8 KiB
Makefile
64 lines
1.8 KiB
Makefile
# -*- Mode: makefile -*-
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#
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# ppc64 specific tweaks
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VPATH += $(SRC_PATH)/tests/tcg/ppc64
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config-cc.mak: Makefile
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$(quiet-@)( \
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$(call cc-option,-mcpu=power8, CROSS_CC_HAS_CPU_POWER8); \
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$(call cc-option,-mpower10, CROSS_CC_HAS_POWER10)) 3> config-cc.mak
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-include config-cc.mak
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# multi-threaded tests are known to fail (e.g., clang-user CI job)
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# See: https://gitlab.com/qemu-project/qemu/-/issues/2456
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run-signals: signals
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$(call skip-test, $<, "BROKEN (flaky with clang) ")
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run-plugin-signals-with-%:
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$(call skip-test, $<, "BROKEN (flaky with clang) ")
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run-threadcount: threadcount
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$(call skip-test, $<, "BROKEN (flaky with clang) ")
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run-plugin-threadcount-with-%:
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$(call skip-test, $<, "BROKEN (flaky with clang) ")
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ifneq ($(CROSS_CC_HAS_CPU_POWER8),)
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PPC64_TESTS=bcdsub non_signalling_xscv
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endif
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$(PPC64_TESTS): CFLAGS += -mcpu=power8
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ifneq ($(CROSS_CC_HAS_CPU_POWER8),)
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PPC64_TESTS += vsx_f2i_nan
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endif
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vsx_f2i_nan: CFLAGS += -mcpu=power8 -I$(SRC_PATH)/include
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PPC64_TESTS += mtfsf
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PPC64_TESTS += mffsce
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ifneq ($(CROSS_CC_HAS_POWER10),)
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PPC64_TESTS += byte_reverse sha512-vector vector
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endif
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byte_reverse: CFLAGS += -mcpu=power10
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run-byte_reverse: QEMU_OPTS+=-cpu POWER10
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sha512-vector: CFLAGS +=-mcpu=power10 -O3
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sha512-vector: sha512.c
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$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS)
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run-sha512-vector: QEMU_OPTS+=-cpu POWER10
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vector: CFLAGS += -mcpu=power10 -I$(SRC_PATH)/include
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run-vector: QEMU_OPTS += -cpu POWER10
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PPC64_TESTS += signal_save_restore_xer
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PPC64_TESTS += xxspltw
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PPC64_TESTS += test-aes
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# ppc64 ABI uses function descriptors, and thus, QEMU can't find symbol for a
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# given instruction. Thus, we don't check output of mem-access plugin.
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run-plugin-test-plugin-mem-access-with-libmem.so: \
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CHECK_PLUGIN_OUTPUT_COMMAND=
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TESTS += $(PPC64_TESTS)
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