21750c3c89
We already do a couple of "info registers" for specific tests but this is a more comprehensive multiarch test. It also has some output helpful for debugging the gdbstub by showing which XML features are advertised and what the underlying register numbers are. My initial motivation was to see if there are any duplicate register names exposed via the gdbstub while I was reviewing the proposed register interface for TCG plugins. Mismatches between the xml and remote-desc are reported for debugging but do not fail the test. We also skip the tests for the following arches for now until we can investigate and fix any issues: - s390x (fails to read v0l->v15l, not seen in remote-registers) - ppc64 (fails to read vs0h->vs31h, not seen in remote-registers) Cc: Akihiko Odaki <akihiko.odaki@daynix.com> Cc: Luis Machado <luis.machado@linaro.org> Cc: Ilya Leoshkevich <iii@linux.ibm.com> Cc: qemu-s390x@nongnu.org Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Daniel Henrique Barboza <danielhb413@gmail.com> Cc: qemu-ppc@nongnu.org Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20231106185112.2755262-7-alex.bennee@linaro.org>
146 lines
4.2 KiB
Makefile
146 lines
4.2 KiB
Makefile
# -*- Mode: makefile -*-
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#
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# Multiarch Tests - included from tests/tcg/Makefile.target
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#
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# These tests are plain C and built without any architecture specific code.
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#
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MULTIARCH_SRC=$(SRC_PATH)/tests/tcg/multiarch
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# Set search path for all sources
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VPATH += $(MULTIARCH_SRC)
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MULTIARCH_SRCS = $(notdir $(wildcard $(MULTIARCH_SRC)/*.c))
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ifeq ($(filter %-linux-user, $(TARGET)),$(TARGET))
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VPATH += $(MULTIARCH_SRC)/linux
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MULTIARCH_SRCS += $(notdir $(wildcard $(MULTIARCH_SRC)/linux/*.c))
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endif
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MULTIARCH_TESTS = $(MULTIARCH_SRCS:.c=)
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#
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# The following are any additional rules needed to build things
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#
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float_%: LDFLAGS+=-lm
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float_%: float_%.c libs/float_helpers.c
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$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $< $(MULTIARCH_SRC)/libs/float_helpers.c -o $@ $(LDFLAGS)
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run-float_%: float_%
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$(call run-test,$<, $(QEMU) $(QEMU_OPTS) $<)
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$(call conditional-diff-out,$<,$(SRC_PATH)/tests/tcg/$(TARGET_NAME)/$<.ref)
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testthread: LDFLAGS+=-lpthread
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threadcount: LDFLAGS+=-lpthread
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signals: LDFLAGS+=-lrt -lpthread
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munmap-pthread: CFLAGS+=-pthread
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munmap-pthread: LDFLAGS+=-pthread
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vma-pthread: CFLAGS+=-pthread
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vma-pthread: LDFLAGS+=-pthread
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# The vma-pthread seems very sensitive on gitlab and we currently
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# don't know if its exposing a real bug or the test is flaky.
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ifneq ($(GITLAB_CI),)
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run-vma-pthread: vma-pthread
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$(call skip-test, $<, "flaky on CI?")
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run-plugin-vma-pthread-with-%: vma-pthread
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$(call skip-test, $<, "flaky on CI?")
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endif
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# We define the runner for test-mmap after the individual
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# architectures have defined their supported pages sizes. If no
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# additional page sizes are defined we only run the default test.
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# default case (host page size)
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run-test-mmap: test-mmap
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$(call run-test, test-mmap, $(QEMU) $<, $< (default))
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# additional page sizes (defined by each architecture adding to EXTRA_RUNS)
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run-test-mmap-%: test-mmap
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$(call run-test, test-mmap-$*, $(QEMU) -p $* $<, $< ($* byte pages))
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ifneq ($(GDB),)
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GDB_SCRIPT=$(SRC_PATH)/tests/guest-debug/run-test.py
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run-gdbstub-sha1: sha1
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$(call run-test, $@, $(GDB_SCRIPT) \
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--gdb $(GDB) \
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--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
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--bin $< --test $(MULTIARCH_SRC)/gdbstub/sha1.py, \
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basic gdbstub support)
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run-gdbstub-qxfer-auxv-read: sha1
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$(call run-test, $@, $(GDB_SCRIPT) \
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--gdb $(GDB) \
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--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
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--bin $< --test $(MULTIARCH_SRC)/gdbstub/test-qxfer-auxv-read.py, \
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basic gdbstub qXfer:auxv:read support)
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run-gdbstub-proc-mappings: sha1
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$(call run-test, $@, $(GDB_SCRIPT) \
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--gdb $(GDB) \
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--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
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--bin $< --test $(MULTIARCH_SRC)/gdbstub/test-proc-mappings.py, \
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proc mappings support)
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run-gdbstub-thread-breakpoint: testthread
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$(call run-test, $@, $(GDB_SCRIPT) \
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--gdb $(GDB) \
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--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
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--bin $< --test $(MULTIARCH_SRC)/gdbstub/test-thread-breakpoint.py, \
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hitting a breakpoint on non-main thread)
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run-gdbstub-registers: sha512
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$(call run-test, $@, $(GDB_SCRIPT) \
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--gdb $(GDB) \
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--qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
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--bin $< --test $(MULTIARCH_SRC)/gdbstub/registers.py, \
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checking register enumeration)
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else
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run-gdbstub-%:
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$(call skip-test, "gdbstub test $*", "need working gdb with $(patsubst -%,,$(TARGET_NAME)) support")
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endif
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EXTRA_RUNS += run-gdbstub-sha1 run-gdbstub-qxfer-auxv-read \
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run-gdbstub-proc-mappings run-gdbstub-thread-breakpoint \
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run-gdbstub-registers
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# ARM Compatible Semi Hosting Tests
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#
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# Despite having ARM in the name we actually have several
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# architectures that implement it. We gate the tests on the feature
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# appearing in config.
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#
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ifeq ($(CONFIG_ARM_COMPATIBLE_SEMIHOSTING),y)
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VPATH += $(MULTIARCH_SRC)/arm-compat-semi
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# Add -I path back to TARGET_NAME for semicall.h
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semihosting: CFLAGS+=-I$(SRC_PATH)/tests/tcg/$(TARGET_NAME)
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run-semihosting: semihosting
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$(call run-test,$<,$(QEMU) $< 2> $<.err)
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run-plugin-semihosting-with-%:
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$(call run-test, $@, $(QEMU) $(QEMU_OPTS) \
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-plugin $(PLUGIN_LIB)/$(call extract-plugin,$@) \
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$(call strip-plugin,$<) 2> $<.err, \
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$< with $*)
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semiconsole: CFLAGS+=-I$(SRC_PATH)/tests/tcg/$(TARGET_NAME)
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run-semiconsole: semiconsole
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$(call skip-test, $<, "MANUAL ONLY")
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run-plugin-semiconsole-with-%:
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$(call skip-test, $<, "MANUAL ONLY")
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TESTS += semihosting semiconsole
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endif
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# Update TESTS
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TESTS += $(MULTIARCH_TESTS)
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