linux/poky.git/meta/recipes-devtools/qemu, branch master-test

qemu-system-native: install qmp python module

2021-01-21T23:25:53+00:00

The qmp python module supports the Qemu Machine Protocol [0]. This module needs to be installed in a known location so the qemurunner python script can find the qmp module. This change causes it to be installed in the recipe-sysroot-native of the target image and that directory can be added to the python sys.path that needs to use the qmp.py module. [0] https://github.com/qemu/qemu/blob/master/docs/interop/qmp-spec.txt (From OE-Core rev: 34bf3a4455da498f6e48b1da281796cbbd321e40) Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

qemu: fix do_compile error

2021-01-16T22:39:35+00:00

Fix error like: Fatal error: can't create tests/ptimer-test.p/..._qemu-5.2.0_hw_core_ptimer.c.o: File name too long (From OE-Core rev: e125430dea6e5eba5587f56602b006c90ab16509) Signed-off-by: Changqing Li Signed-off-by: Richard Purdie

qemu: Add some user space mmap tweaks to address musl 32 bit build issues

2021-01-09T09:09:50+00:00

(From OE-Core rev: 18a37fcd7c0a64a339d1eea88b16ba75c017c5d5) Signed-off-by: Richard Purdie

qemu: Fix mingw builds

2021-01-09T09:09:50+00:00

After the recent upgrade, mingw builds failed. Add a hack whilst a solution is discussed upstream. (From OE-Core rev: 967c6767eacab1951ae710666c588551102be5a3) Signed-off-by: Richard Purdie

qemu: Drop vm reservation changes to resolve build issues

2021-01-09T09:09:50+00:00

When building with the new version of qemu we see errors like: """ qemu-i386: Unable to reserve 0x7ffff000 bytes of virtual address space at 0x1000 (Success) for use as guest address space (check your virtual memory ulimit setting, min_mmap_addr or reserve less using -R option) ERROR: The postinstall intercept hook 'update_gio_module_cache-nativesdk' failed """ The VM reseration patches we're carrying look suspicious in this context. Drop them since the patches appear to be a liability causing other issues and there is a much simpler fix for the webkitgtk issues on musl on 32 bit (see later linux-user mmap patches). Reviewed-by: Alistair Francis (From OE-Core rev: 8a0efb16ca7cf22902fac743718c776b57c6d2f6) Signed-off-by: Richard Purdie

qemu: Upgrade 5.1.0->5.2.0

2021-01-09T09:09:49+00:00

This involves some pretty major changes for qemu. In particular, they switched to meson+ninja so we have to adapt to that. Patch changes: * CVE patches - dropped as backports * cflags fix - upstream code changed significantly, need new patch if still issues * mips TLB entries - dropped as merged upstream * usb fix - dropped as merged upstream * find_datadir - dropped as code no longer present that I could find A patch was added to allow us to force the configure script into "cross" mode without setting cross_prefix which has other effects we don't need/want. Dependencies on meson/ninja were added. Specifying the python interpreter causes the internal meson copy to be built/used which is undesireable for us so don't do that. The correct python is in PATH anyway. Acked-by: Alistair Francis (From OE-Core rev: 181c635567aafb9b4787d8d6d0bcd4a615ceae80) Signed-off-by: Richard Purdie

qemu: CVE-2020-28916

2021-01-03T08:58:26+00:00

References: https://nvd.nist.gov/vuln/detail/CVE-2020-28916 backport patch from: https://git.qemu.org/?p=qemu.git;a=commit;h=c2cb511634012344e3d0fe49a037a33b12d8a98a (From OE-Core rev: cbc20b9d8d119bfd777f83432c760dcdb94f07f9) Signed-off-by: Li Wang Signed-off-by: Richard Purdie

qemu: CVE-2020-25723

2021-01-03T08:58:26+00:00

References: https://nvd.nist.gov/vuln/detail/CVE-2020-25723 https://bugzilla.redhat.com/show_bug.cgi?id=1898579 backport patch from: https://git.qemu.org/?p=qemu.git;a=commit;h=2fdb42d840400d58f2e706ecca82c142b97bcbd6 (From OE-Core rev: 3a52f12bd08bd6f0e386c78f9f87acacdb7714cb) Signed-off-by: Li Wang Signed-off-by: Richard Purdie

qemu.inc: Add seccomp PACKAGECONFIG option

2020-12-18T22:52:24+00:00

Add the seccomp PACKAGECONFIG option to allow building seccomp features in QEMU. The libseccomp library is available in additional layers (e.g. meta-security). Additionally this serves as a way to disable seccomp by default to avoid the configure of QEMU automatically finding it (via pkg-config) on the build host when building qemu-system-native and auto enabling the feature. (From OE-Core rev: 7c8245f41d43b5a267d51f3c7784536eee23fca2) Signed-off-by: Nathan Rossi Signed-off-by: Richard Purdie

qemu: CVE-2020-25624

2020-12-06T23:17:28+00:00

References: https://nvd.nist.gov/vuln/detail/CVE-2020-25624 backport patch from: https://git.qemu.org/?p=qemu.git;a=commit;h=1328fe0c32d5474604105b8105310e944976b058 (From OE-Core rev: 88d05be28da522fb390ee24f2871a113adf4366e) Signed-off-by: Li Wang Signed-off-by: Richard Purdie