riscv/qemu - qemu - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Bingwu Zhang	c865b6bce5	tests/tcg/multiarch/test-mmap: Check mmaps beyond reserved_va Unfixed mmap calls where start > reserved_va or the max guest addr should have a valid result. Signed-off-by: Bingwu Zhang <xtex@astrafall.org> Signed-off-by: Helge Deller <deller@gmx.de>	1 month ago
Bingwu Zhang	5ce072ea02	tests/tcg/multiarch/test-mmap: Print more details Useful for debugging Signed-off-by: Bingwu Zhang <xtex@astrafall.org> Signed-off-by: Helge Deller <deller@gmx.de>	1 month ago
Matthew Lugg	9290c10ae9	tests: add tcg coverage for fixed mremap bugs These tests cover the first two fixes in this patch series. The final patch is not covered because the bug it fixes is not easily observable by the guest. Signed-off-by: Matthew Lugg <mlugg@mlugg.co.uk> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20251117170954.31451-5-mlugg@mlugg.co.uk>	4 months ago
Alex Bennée	e2bcd3ad09	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 years ago
Alex Bennée	28cbb997d6	tests: add check_invalid_maps to test-mmap This adds a test to make sure we fail properly for a 0 length mmap. There are most likely other failure conditions we should also check. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Cc: umarcor <1783362@bugs.launchpad.net> Message-Id: <20180730134321.19898-3-alex.bennee@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>	8 years ago
Alex Bennée	07c85b696a	tests/tcg/multiarch: move most output to stdout The default test run outputs to stdout so it can be re-directed. Errors are still reported to stderr. 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> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>	8 years ago
Alex Bennée	dd28bebd02	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 years ago
Eric Blake	2562755ee7	maint: Fix macros with broken 'do/while(0); ' usage The point of writing a macro embedded in a 'do { ... } while (0)' loop (particularly if the macro has multiple statements or would otherwise end with an 'if' statement) is so that the macro can be used as a drop-in statement with the caller supplying the trailing ';'. Although our coding style frowns on brace-less 'if': if (cond) statement; else something else; that is the classic case where failure to use do/while(0) wrapping would cause the 'else' to pair with any embedded 'if' in the macro rather than the intended outer 'if'. But conversely, if the macro includes an embedded ';', then the same brace-less coding style would now have two statements, making the 'else' a syntax error rather than pairing with the outer 'if'. Thus, even though our coding style with required braces is not impacted, ending a macro with ';' makes our code harder to port to projects that use brace-less styles. The change should have no semantic impact. I was not able to fully compile-test all of the changes (as some of them are examples of the ugly bit-rotting debug print statements that are completely elided by default, and I didn't want to recompile with the necessary -D witnesses - cleaning those up is left as a bite-sized task for another day); I did, however, audit that for all files touched, all callers of the changed macros DID supply a trailing ';' at the callsite, and did not appear to be used as part of a brace-less conditional. Found mechanically via: $ git grep -B1 'while (0);' \| grep -A1 \\\\ Signed-off-by: Eric Blake <eblake@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20171201232433.25193-7-eblake@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	8 years ago
Catalin Patulea	f71d61216e	tests/tcg: fix unused result warnings With i386-linux-user target on x86_64 host, this does not introduce any new test failures. Signed-off-by: Catalin Patulea <catalinp@google.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>	14 years ago
Jim Meyering	a31f053129	fix some common typos These were identified using: http://github.com/lyda/misspell-check and run like this to create a bourne shell script using GNU sed's -i option: git ls-files\|grep -vF .bin \| misspellings -f - \|grep -v '^ERROR:' \|perl \ -pe 's/^(.?)\[(\d+)\]: (\w+) -> "(.?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/' Manually eliding the FP, "rela->real" and resolving "addres" to address (not "adders") we get this: sed -i '450s!thru!through!' Changelog sed -i '260s!neccessary!necessary!' coroutine-sigaltstack.c sed -i '54s!miniscule!minuscule!' disas.c sed -i '1094s!thru!through!' hw/usb/hcd-ehci.c sed -i '1095s!thru!through!' hw/usb/hcd-ehci.c sed -i '21s!unecessary!unnecessary!' qapi-schema-guest.json sed -i '307s!explictly!explicitly!' qemu-ga.c sed -i '490s!preceeding!preceding!' qga/commands-posix.c sed -i '792s!addres!address!' qga/commands-posix.c sed -i '6s!beeing!being!' tests/tcg/test-mmap.c Also, manually fix "arithmentic", spotted by Peter Maydell: sed -i 's!arithmentic!arithmetic!' coroutine-sigaltstack.c Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>	14 years ago
Anthony Liguori	c09015dd04	tests: mv tests/* -> tests/tcg Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>	14 years ago
Stefan Weil	64c7b9d8e0	Fix typos in comments (accessable -> accessible, priveleged -> privileged) Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>	15 years ago
Peter Maydell	420b6c317d	tests/test-mmap.c: Check mmap() return value before using it Correct the position of a "stop if MAP_FAILED" check in the mmap() tests, so that if mmap() does fail we print a failure message rather than segfaulting inside memcpy(). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>	15 years ago
Blue Swirl	8167ee8839	Update to a hopefully more future proof FSF address Signed-off-by: Blue Swirl <blauwirbel@gmail.com>	17 years ago
blueswir1	530e7615ce	Fix more FSF addresses git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6192 c046a42c-6fe2-441c-8c8c-71466251a162	17 years ago
edgar_igl	7dd7c987a8	Correct broken test for fixed file mmaps. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4308 c046a42c-6fe2-441c-8c8c-71466251a162	18 years ago
edgar_igl	e1ffb0f18f	Add a tests for user-mode mmap git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4006 c046a42c-6fe2-441c-8c8c-71466251a162	18 years ago

7 Commits (de61484ec39f418e5c0d4603017695f9ffb8fe24)