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qemu/tests/tcg/s390x/Makefile.target

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tests/tcg/s390x: Test SIGILL and SIGSEGV handling Verify that s390x-specific uc_mcontext.psw.addr is reported correctly and that signal handling interacts properly with debugging. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20210804225146.154513-1-iii@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-05 01:51:46 +03:00
S390X_SRC=$(SRC_PATH)/tests/tcg/s390x
VPATH+=$(S390X_SRC)
tests/tcg: add a simple s390x test Copied from alpha. Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-2-pavel.zbitskiy@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:50:58 +03:00
CFLAGS+=-march=zEC12 -m64
tests/tcg/s390x: Test compiler flags only once, not every time This is common practice, see the Makefile.target in the aarch64 folder for example. Suggested-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221012182755.1014853-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-12 21:27:53 +03:00
config-cc.mak: Makefile
$(quiet-@)( \
$(call cc-option,-march=z14, CROSS_CC_HAS_Z14); \
$(call cc-option,-march=z15, CROSS_CC_HAS_Z15)) 3> config-cc.mak
-include config-cc.mak
tests/tcg: add a simple s390x test Copied from alpha. Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-2-pavel.zbitskiy@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:50:58 +03:00
TESTS+=hello-s390x
target/s390x: fix CSST decoding and runtime alignment check CSST is defined as: C(0xc802, CSST, SSF, CASS, la1, a2, 0, 0, csst, 0) It means that the first parameter is handled by in1_la1(). in1_la1() fills addr1 field, and not in1. Furthermore, when extract32() is used for the alignment check, the third parameter should specify the number of trailing bits that must be 0. For FC these numbers are: FC=0 (word, 4 bytes): 2 FC=1 (double word, 8 bytes): 3 FC=2 (quad word, 16 bytes): 4 For SC these numbers correspond to the size: SC=0: 0 SC=1: 1 SC=2: 2 SC=3: 3 SC=4: 4 Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-4-pavel.zbitskiy@gmail.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:51:00 +03:00
TESTS+=csst
target/s390x: fix IPM polluting irrelevant bits Suppose psw.mask=0x0000000080000000, cc=2, r1=0 and we do "ipm 1". This command must touch only bits 32-39, so the expected output is r1=0x20000000. However, currently qemu yields r1=0x20008000, because irrelevant parts of PSW leak into r1 during program mask transfer. Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-5-pavel.zbitskiy@gmail.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:51:01 +03:00
TESTS+=ipm
target/s390x: add EX support for TRT and TRTR Improves "b213c9f5: target/s390x: Implement TRTR" by introducing the intermediate functions, which are compatible with dx_helper type. Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-6-pavel.zbitskiy@gmail.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:51:02 +03:00
TESTS+=exrl-trt
TESTS+=exrl-trtr
target/s390x: fix PACK reading 1 byte less and writing 1 byte more PACK fails on the test from the Principles of Operation: F1F2F3F4 becomes 0000234C instead of 0001234C due to an off-by-one error. Furthermore, it overwrites one extra byte to the left of F1. If len_dest is 0, then we only want to flip the 1st byte and never loop over the rest. Therefore, the loop condition should be > and not >=. If len_src is 1, then we should flip the 1st byte and pack the 2nd. Since len_src is already decremented before the loop, the first condition should be >=, and not >. Likewise for len_src == 2 and the second condition. Signed-off-by: Pavel Zbitskiy <pavel.zbitskiy@gmail.com> Message-Id: <20180821025104.19604-7-pavel.zbitskiy@gmail.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2018-08-21 05:51:03 +03:00
TESTS+=pack
tests/tcg/s390x: Tests for Miscellaneous-Instruction-Extensions Facility 3 tests/tcg/s390x/mie3-compl.c: [N]*K instructions tests/tcg/s390x/mie3-mvcrl.c: MVCRL instruction tests/tcg/s390x/mie3-sel.c: SELECT instruction Signed-off-by: David Miller <dmiller423@gmail.com> Message-Id: <20220223223117.66660-4-dmiller423@gmail.com> [thuth: Squash mnemonic -> .insn patch, white space cleanup, improve asm usage] Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-24 01:31:16 +03:00
TESTS+=mie3-compl
TESTS+=mie3-mvcrl
TESTS+=mie3-sel
tests/tcg: target/s390x: Test MVO Let's add the simple test based on the example from the PoP. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
2019-09-05 21:18:51 +03:00
TESTS+=mvo
tests/tcg: target/s390x: Test MVC Let's add a test that especially verifies that no data will be touched in case we cross page boundaries and one page access triggers a fault. Before the fault-safe handling fixes, the test failes with: TEST mvc on s390x data modified during a fault make[2]: *** [../Makefile.target:116: run-mvc] Error 1 Acked-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com>
2019-09-19 12:21:48 +03:00
TESTS+=mvc
tests/tcg/s390x: Test shift instructions Add a test for each shift instruction in order to to prevent regressions. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20220112165016.226996-6-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-01-12 19:50:16 +03:00
TESTS+=shift
tests/tcg: Test that compare-and-trap raises SIGFPE Signed-off-by: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com> Message-Id: <20210709160459.4962-3-jonathan.albrecht@linux.vnet.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-07-09 19:04:59 +03:00
TESTS+=trap
tests/tcg/s390x: Test SIGILL and SIGSEGV handling Verify that s390x-specific uc_mcontext.psw.addr is reported correctly and that signal handling interacts properly with debugging. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20210804225146.154513-1-iii@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-05 01:51:46 +03:00
TESTS+=signals-s390x
tests/tcg/s390x: Test BRASL and BRCL with large negative offsets Add a small test in order to prevent regressions. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20220314104232.675863-4-iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-03-14 13:42:32 +03:00
TESTS+=branch-relative-long
target/s390x: Make translator stop before the end of a page Right now translator stops right *after* the end of a page, which breaks reporting of fault locations when the last instruction of a multi-insn translation block crosses a page boundary. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220817150506.592862-3-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-08-17 18:05:04 +03:00
TESTS+=noexec
tests/tcg/s390x: Add div.c Add a basic test to prevent regressions. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20221101111300.2539919-1-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-01 14:13:00 +03:00
TESTS+=div
tests/tcg/s390x: Add clst.c Add a basic test to prevent regressions. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20221025213008.2209006-2-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26 00:30:08 +03:00
TESTS+=clst
tests/tcg/s390x: Add long-double.c Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-21 09:09:30 +03:00
TESTS+=long-double
tests/tcg/s390x: Test SIGILL and SIGSEGV handling Verify that s390x-specific uc_mcontext.psw.addr is reported correctly and that signal handling interacts properly with debugging. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20210804225146.154513-1-iii@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-05 01:51:46 +03:00
tests/tcg/s390x: Add a test for the vistr instruction This test can be used to verify that the change in the previous commit is indeed fixing the problem with the M3 vs. M4 field mixup. Message-Id: <20221012182755.1014853-4-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-12 21:27:55 +03:00
Z13_TESTS=vistr
$(Z13_TESTS): CFLAGS+=-march=z13 -O2
TESTS+=$(Z13_TESTS)
tests/tcg/s390x: Test compiler flags only once, not every time This is common practice, see the Makefile.target in the aarch64 folder for example. Suggested-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221012182755.1014853-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-12 21:27:53 +03:00
ifneq ($(CROSS_CC_HAS_Z14),)
tests/tcg/s390x: test signed vfmin/vfmax Add a test to prevent regressions. Try all floating point value sizes and all combinations of floating point value classes. Verify the results against PoP tables, which are represented as close to the original as possible - this produces a lot of checkpatch complaints, but it seems to be justified in this case. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220713182612.3780050-4-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-07-13 21:26:12 +03:00
Z14_TESTS=vfminmax
vfminmax: LDFLAGS+=-lm
$(Z14_TESTS): CFLAGS+=-march=z14 -O2
tests/tcg/s390x: Test compiler flags only once, not every time This is common practice, see the Makefile.target in the aarch64 folder for example. Suggested-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221012182755.1014853-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-12 21:27:53 +03:00
TESTS+=$(Z14_TESTS)
endif
tests/tcg/s390x: test signed vfmin/vfmax Add a test to prevent regressions. Try all floating point value sizes and all combinations of floating point value classes. Verify the results against PoP tables, which are represented as close to the original as possible - this produces a lot of checkpatch complaints, but it seems to be justified in this case. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220713182612.3780050-4-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-07-13 21:26:12 +03:00
tests/tcg/s390x: Test compiler flags only once, not every time This is common practice, see the Makefile.target in the aarch64 folder for example. Suggested-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221012182755.1014853-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-12 21:27:53 +03:00
ifneq ($(CROSS_CC_HAS_Z15),)
Z15_TESTS=vxeh2_vs
Z15_TESTS+=vxeh2_vcvt
Z15_TESTS+=vxeh2_vlstr
$(Z15_TESTS): CFLAGS+=-march=z15 -O2
TESTS+=$(Z15_TESTS)
endif
tests/tcg/s390x: Tests for Vector Enhancements Facility 2 Signed-off-by: David Miller <dmiller423@gmail.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Hildenbrand <david@redhat.com> Tested-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220428094708.84835-14-david@redhat.com> [thuth: Only add test if -march=z15 is supported. Fix constraints for Clang] Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-04-28 12:47:08 +03:00
tests/tcg/s390x: Test SIGILL and SIGSEGV handling Verify that s390x-specific uc_mcontext.psw.addr is reported correctly and that signal handling interacts properly with debugging. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20210804225146.154513-1-iii@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-05 01:51:46 +03:00
ifneq ($(HAVE_GDB_BIN),)
GDB_SCRIPT=$(SRC_PATH)/tests/guest-debug/run-test.py
run-gdbstub-signals-s390x: signals-s390x
$(call run-test, $@, $(GDB_SCRIPT) \
--gdb $(HAVE_GDB_BIN) \
--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
--bin $< --test $(S390X_SRC)/gdbstub/test-signals-s390x.py, \
tests/tcg: clean up calls to run-test Almost all invocations of run-test have either "$* on $(TARGET_NAME)" or "$< on $(TARGET_NAME)" as the last argument. So provide a default test name, while allowing an escape hatch for custom names. As an additional simplification, remove the need to do shell quoting. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220929114231.583801-24-alex.bennee@linaro.org>
2022-09-29 14:42:03 +03:00
mixing signals and debugging)
tests/tcg/s390x: Test SIGILL and SIGSEGV handling Verify that s390x-specific uc_mcontext.psw.addr is reported correctly and that signal handling interacts properly with debugging. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: David Hildenbrand <david@redhat.com> Message-Id: <20210804225146.154513-1-iii@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-05 01:51:46 +03:00
EXTRA_RUNS += run-gdbstub-signals-s390x
endif
tests/tcg: add vectorised sha512 versions This builds vectorised versions of sha512 to exercise the vector code: - aarch64 (AdvSimd) - i386 (SSE) - s390x (MVX) - ppc64/ppc64le (power10 vectors) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-14-alex.bennee@linaro.org>
2022-02-25 20:20:16 +03:00
# MVX versions of sha512
sha512-mvx: CFLAGS=-march=z13 -mvx -O3
sha512-mvx: sha512.c
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< -o $@ $(LDFLAGS)
TESTS+=sha512-mvx
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