| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
tests/tcg: add HeapInfo checking to semihosting test Query the SYS_HEAPINFO semicall and do some basic verification of the information via libc calls. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210323165308.15244-10-alex.bennee@linaro.org> | 5 年前 | |
tests/tcg: finesse the registers check for "hidden" regs The reason the ppc64 and s390x test where failing was because gdb hides them although they are still accessible via regnum. We can re-arrange the test a little bit and include these two arches in our test. We also need to be a bit more careful handling remote-registers as the format isn't easily parsed with pure white space separation. Once we fold types like "long long" and "long double" into a single word we can now assert all registers are either listed or elided. 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> Cc: Luis Machado <luis.machado@arm.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20231121153606.542101-1-alex.bennee@linaro.org> | 2 年前 | |
tests/tcg: move some multiarch files and make conditional We had some messy code to filter out stuff we can't build. Lets junk that and simplify the logic by pushing some stuff into subdirs. In particular we move: float_helpers into libs - not a standalone test linux-test into linux - so we only build on Linux hosts This allows for at least some of the tests to be nominally usable by *BSD user builds. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20210917162332.3511179-4-alex.bennee@linaro.org> | 4 年前 | |
tests/tcg: fix unused variable in linux-test The latest hexagon compiler picks up that we never consume wcount. Given the name of the #define that rcount checks against is WCOUNT_MAX I figured the check just got missed. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221221090411.1995037-5-alex.bennee@linaro.org> | 3 年前 | |
tests/tcg: add an explicit gdbstub register tester 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> | 2 年前 | |
tests/tcg: add an explicit gdbstub register tester 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> | 2 年前 | |
tests/tcg: move architecture independent tests into subdir We will want to build these for all supported guest architectures so lets move them all into one place. We also drop test_path at this point because it needs qemu utils and glib bits which is hard to support for cross compiling. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> | 8 年前 | |
tests/tcg: add float_convd test This is a simple transliteration of the float_convs test but this time working with doubles. I'm used it to test the handling of vector registers in gdbstub but wasn't able to find a non-ugly way to automate it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-23-alex.bennee@linaro.org> | 4 年前 | |
tests/tcg/multiarch: Read fp flags before printf We need to read the floating-point flags before printf may do other floating-point operations which may affect the flags. Hexagon reference files regenerated by Taylor Simpson. Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <1639510781-3790-1-git-send-email-tsimpson@quicinc.com> Message-Id: <20211224035541.2159966-2-richard.henderson@linaro.org> Message-Id: <20220105135009.1584676-29-alex.bennee@linaro.org> | 4 年前 | |
tests/tcg: Do not require FE_* exception bits Define anything that is missing as 0, so that flags & FE_FOO is false for any missing FOO. Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 5 年前 | |
tests/tcg/multiarch: Read fp flags before printf We need to read the floating-point flags before printf may do other floating-point operations which may affect the flags. Hexagon reference files regenerated by Taylor Simpson. Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <1639510781-3790-1-git-send-email-tsimpson@quicinc.com> Message-Id: <20211224035541.2159966-2-richard.henderson@linaro.org> Message-Id: <20220105135009.1584676-29-alex.bennee@linaro.org> | 4 年前 | |
tests/tcg/multiarch: add vma-pthread.c Add a test that locklessly changes and exercises page protection bits from various threads. This helps catch race conditions in the VMA handling. Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20221223120252.513319-1-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 3 年前 | |
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> | 3 年前 | |
tests/tcg/multiarch: add vma-pthread.c Add a test that locklessly changes and exercises page protection bits from various threads. This helps catch race conditions in the VMA handling. Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20221223120252.513319-1-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 3 年前 | |
tests/tcg: Test overflow conditions Add a test to check for overflow conditions in s390x. This patch is based on the following patches : * https://git.qemu.org/?p=qemu.git;a=commitdiff;h=5a2e67a691501 * https://git.qemu.org/?p=qemu.git;a=commitdiff;h=fc6e0d0f2db51 Signed-off-by: Gautam Agrawal <gautamnagrawal@gmail.com> Message-Id: <20220531183524.40948-1-gautamnagrawal@gmail.com> [thuth: Move overflow.c to tests/tcg/multiarch/ to make it generic] Signed-off-by: Thomas Huth <thuth@redhat.com> | 4 年前 | |
tests/tcg/sha1: remove endian include This doesn't exist in BSD world and doesn't seem to be needed by either. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Message-Id: <20210917162332.3511179-3-alex.bennee@linaro.org> | 4 年前 | |
other architectures: spelling fixes Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> | 3 年前 | |
tests/tcg/multiarch: Adjust sigbus.c With -cpu max and FEAT_LSE2, the __aarch64__ section will only raise an alignment exception when the load crosses a 16-byte boundary. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230530191438.411344-20-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> | 3 年前 | |
tests/tcg: add a multiarch signals test to stress test signal delivery This adds a simple signal test that combines the POSIX timer_create with signal delivery across multiple threads. The aim is to provide a bit more of a stress test to flush out signal handling issues for easily than the occasional random crash we sometimes see in linux-test or threadcount. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210527160319.19834-2-alex.bennee@linaro.org> | 5 年前 | |
tests/multiarch: Add test-aes Use a shared driver and backends for i386, aarch64, ppc64, riscv64. Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 3 年前 | |
tests/tcg: make test-mmap a little less aggressive The check_aligned_anonymous_unfixed_mmaps and check_aligned_anonymous_unfixed_colliding_mmaps do a lot of mmap's and copying of data. This is especially unfriendly to targets like hexagon which have quite large pages and need to do sanity checks on each memory access. While we are at it clean-up the white space and style issues from the legacy code. As we no longer do quite so much needless memory access we can also remove the hexagon timeout hack. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <20210709143005.1554-27-alex.bennee@linaro.org> | 5 年前 | |
accel/tcg: Use interval tree for user-only page tracking Finish weaning user-only away from PageDesc. Using an interval tree to track page permissions means that we can represent very large regions efficiently. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/290 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/967 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1214 Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 3 年前 | |
tests/tcg: move architecture independent tests into subdir We will want to build these for all supported guest architectures so lets move them all into one place. We also drop test_path at this point because it needs qemu utils and glib bits which is hard to support for cross compiling. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> | 8 年前 | |
tests/tcg: add new threadcount test Based on the original testcase by Nikolay Igotti. Message-ID: <CAEme+7GLKg_dNsHizzTKDymX9HyD+Ph2iZ=WKhOw2XG+zhViXg@mail.gmail.com> Signed-off-by: Nikolay Igotti <igotti@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200520140541.30256-15-alex.bennee@linaro.org> | 6 年前 | |
tests/tcg/multiarch: add vma-pthread.c Add a test that locklessly changes and exercises page protection bits from various threads. This helps catch race conditions in the VMA handling. Acked-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20221223120252.513319-1-iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> | 3 年前 |
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