Experimental fork of QEMU with video encoding patches https://git.openslx.org/bwlp/qemu.git/atom/tcg?h=spice_video_codecs 2022-11-09T01:29:03+00:00 2022-11-09T01:29:03+00:00 Richard Henderson 2022-11-05T23:55:37+00:00 urn:sha1:35abb009b22e93e89cc627de74fa90339b680882 Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-11-01T17:39:06+00:00 Stefan Hajnoczi 2022-11-01T17:39:05+00:00 urn:sha1:0d37413c639d8f467fc92c86a1ed54ecdba5220d testing and plugin updates for 7.2: - cleanup win32/64 docker files - update test-mingw test - add flex/bison to debian-all-test - handle --enable-static/--disable-pie in config - extend timeouts on x86_64 avocado tests - add flex/bison to debian-hexagon-cross - use regular semihosting for nios2 check-tcg - fix obscure linker error to nios2 softmmu tests - various windows portability fixes for tests - clean-up of MAINTAINERS - use -machine none when appropriate in avocado - make raspi2_initrd test detect shutdown - disable sh4 rd2 tests on gitlab - re-enable threadcount/linux-test for sh4 - clean-up s390x handling of "ex" instruction - better handle new CPUs in execlog plugin - pass CONFIG_DEBUG_TCG to plugin builds - try and avoid races in test-io-channel-command - speed up ssh key checking for tests/vm # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmNhI/MACgkQ+9DbCVqe # KkSFXggAg0HIpBDcNz0V5Mh5p69F14pwbDSygKqGDFBebdOHeL7f+WCvQPUGEWxp # 814zjvRY3SC4Mo4mtzguRvNu0styaUpemvRw5FDYK48GpEjg2eVxTnAFD4nr7ud0 # dhw3iaHP+RjA6s3EpPUqQ5nlZEgFJ+Tvkckk3wKSpksBYA4tJra6Uey5kpZ27x0T # KOzB2P6w+9B/B11n/aeSxvRPZdnXt2MyfS/3pwwfoFYioEyaEQ3Ie6ooachtdSL3 # PEvnJVK0VVYbZQwBXJlycNLlK/D++s4AEwmnZ5GmvDFuXlkRO9YMy9Wa5TKJl7gz # 76Aw1KHsE03SyAPvH4bE7eGkIwhJOQ== # =6hXE # -----END PGP SIGNATURE----- # gpg: Signature made Tue 01 Nov 2022 09:49:39 EDT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-testing-for-7.2-011122-3' of https://github.com/stsquad/qemu: (31 commits) tests/vm: use -o IdentitiesOnly=yes for ssh tests/unit: cleanups for test-io-channel-command contrib/plugins: protect execlog's last_exec expansion contrib/plugins: enable debug on CONFIG_DEBUG_TCG tests/tcg: include CONFIG_PLUGIN in config-host.mak target/s390x: fake instruction loading when handling 'ex' target/s390x: don't probe next pc for EXecuted insns target/s390x: don't use ld_code2 to probe next pc tests/tcg: re-enable threadcount for sh4 tests/tcg: re-enable linux-test for sh4 tests/avocado: disable sh4 rd2 tests on Gitlab tests/avocado: raspi2_initrd: Wait for guest shutdown message before stopping tests/avocado: set -machine none for userfwd and vnc tests MAINTAINERS: fix-up for check-tcg Makefile changes MAINTAINERS: add features_to_c.sh to gdbstub files MAINTAINERS: add entries for the key build bits hw/usb: dev-mtp: Use g_mkdir() block/vvfat: Unify the mkdir() call tcg: Avoid using hardcoded /tmp semihosting/arm-compat-semi: Avoid using hardcoded /tmp ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> 2022-10-31T20:37:58+00:00 Bin Meng 2022-10-27T18:36:17+00:00 urn:sha1:eb6b2edf8e1a5845c81f3c4da905f1f8bbc0dec3 Use g_get_tmp_dir() to get the directory to use for temporary files. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221006151927.2079583-3-bmeng.cn@gmail.com> Message-Id: <20221027183637.2772968-12-alex.bennee@linaro.org> 2022-10-31T20:28:53+00:00 Icenowy Zheng 2022-10-28T19:23:44+00:00 urn:sha1:9dd1d56e570e5119fef2b28fda811d6891e597a8 When registering helpers via FFI for TCI, the inner loop that iterates parameters of the helper reuses (and thus pollutes) the same variable used by the outer loop that iterates all helpers, thus made some helpers unregistered. Fix this logic error by using a dedicated temporary variable for the inner loop. Fixes: 22f15579fa ("tcg: Build ffi data structures for helpers") Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Icenowy Zheng <uwu@icenowy.me> Message-Id: <20221028072145.1593205-1-uwu@icenowy.me> [rth: Move declaration of j to the for loop itself] Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-31T20:28:53+00:00 Richard Henderson 2022-10-17T05:17:45+00:00 urn:sha1:a59a293126604183dd63bf8b890393e32e7702c4 With sparc64 we need not distinguish between registers that can hold 32-bit values and those that can hold 64-bit values. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-31T20:28:53+00:00 Richard Henderson 2022-10-17T05:00:57+00:00 urn:sha1:6d0b52ed889f47fa8e39e9611d7bce15cc533369 Emphasize that we only support full 64-bit code generation. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-31T20:28:53+00:00 Richard Henderson 2022-10-17T04:28:30+00:00 urn:sha1:3a5f6805c7ca7deb8d1abaf0153936eeb51d074e Since 9b9c37c36439, we have only supported sparc64 cpus. Debian and Gentoo now only support 64-bit sparc64 userland, so it is time to drop the 32-bit sparc64 userland: sparc32plus. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-25T12:01:14+00:00 Qi Hu 2022-10-17T02:08:26+00:00 urn:sha1:122167659c50958f98cb2a153de97541f03462ff AArch64 defines the TCG_TARGET_HAS_direct_jump. So the "else" block is useless in the case of "INDEX_op_goto_tb" in function "tcg_out_op". Add an assertion and delete these codes for clarity. Suggested-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Qi Hu <huqi@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221017020826.990729-1-huqi@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-25T12:01:14+00:00 Qi Hu 2022-10-15T09:27:54+00:00 urn:sha1:f072a1ae7fb47db75eb3c6b960759c908884f585 Similar to the ARM64, LoongArch has PC-relative instructions such as PCADDU18I. These instructions can be used to support direct jump for LoongArch. Additionally, if instruction "B offset" can cover the target address(target is within ±128MB range), a single "B offset" plus a nop will be used by "tb_target_set_jump_target". Signed-off-by: Qi Hu <huqi@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: WANG Xuerui <git@xen0n.name> Message-Id: <20221015092754.91971-1-huqi@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2022-10-04T19:13:22+00:00 Leandro Lupori 2022-09-19T17:56:14+00:00 urn:sha1:20add588296a8a24374004e9dbf6219f28665d34 PowerPC64 processors handle direct branches better than indirect ones, resulting in less stalled cycles and branch misses. However, PPC's tb_target_set_jmp_target() was only using direct branches for 16-bit jumps, while PowerPC64's unconditional branch instructions are able to handle displacements of up to 26 bits. To take advantage of this, now jumps whose displacements fit in between 17 and 26 bits are also converted to direct branches. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Leandro Lupori <leandro.lupori@eldorado.org.br> [rth: Expanded some commentary.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>