Branch: refs/heads/staging-10.0
Home: https://github.com/qemu/qemu
Commit: 2f47bfe371a00f6a43ffca039425835bb62e4a9a
https://github.com/qemu/qemu/commit/2f47bfe371a00f6a43ffca039425835bb62e4a9a
Author: Andrew Cooper <[email protected]>
Date: 2025-12-29 (Mon, 29 Dec 2025)
Changed paths:
M target/i386/tcg/user/seg_helper.c
Log Message:
-----------
target/i386: Fix #GP error code for INT instructions
While the (intno << shift) expression is correct for indexing the IDT based on
whether Long Mode is active, the error code itself was unchanged with AMD64,
and is still the index with 3 bits of metadata in the bottom.
Found when running a Xen unit test, all under QEMU. The unit test objected to
being told there was an error with IDT index 256 when INT $0x80 (128) was the
problem instruction:
...
Error: Unexpected fault 0x800d0802, #GP[IDT[256]]
...
Fixes: d2fd1af76777 ("x86_64 linux user emulation")
Signed-off-by: Andrew Cooper <[email protected]>
Link:
https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3160
Signed-off-by: Paolo Bonzini <[email protected]>
(cherry picked from commit 60efba3c1bff0d78632d45c2dc927c5bc7a17ba8)
Signed-off-by: Michael Tokarev <[email protected]>
Commit: bf10a6fe831e77952687838c001baf53bb9e9193
https://github.com/qemu/qemu/commit/bf10a6fe831e77952687838c001baf53bb9e9193
Author: Paolo Bonzini <[email protected]>
Date: 2025-12-29 (Mon, 29 Dec 2025)
Changed paths:
M target/i386/tcg/decode-new.c.inc
Log Message:
-----------
target/i386/tcg: ignore V3 in 32-bit mode
>From the manual: "In 64-bit mode all 4 bits may be used. [...]
In 32-bit and 16-bit modes bit 6 must be 1 (if bit 6 is not 1, the
2-byte VEX version will generate LDS instruction and the 3-byte VEX
version will ignore this bit)."
Cc: [email protected]
Reviewed-by: Richard Henderson <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
(cherry picked from commit 0db1b556e4bcd7a51f222cda9e14850f88fe3f88)
Signed-off-by: Michael Tokarev <[email protected]>
Commit: cd2b9d76c901332a273d1d2da0afb3ac69588a72
https://github.com/qemu/qemu/commit/cd2b9d76c901332a273d1d2da0afb3ac69588a72
Author: Alano Song <[email protected]>
Date: 2025-12-31 (Wed, 31 Dec 2025)
Changed paths:
M hw/i2c/imx_i2c.c
Log Message:
-----------
hw/i2c/imx: Fix trace func name error
Signed-off-by: Alano Song <[email protected]>
Fixes: e589c0ea9c9 ("hw/i2c/imx_i2c: Convert DPRINTF() to trace events")
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
(cherry picked from commit 3fbadbb3927a92db1932baee0c1188b05c0ac6b1)
Signed-off-by: Michael Tokarev <[email protected]>
Commit: f0957fff59bc75f3f8f476147debfdda05ee739b
https://github.com/qemu/qemu/commit/f0957fff59bc75f3f8f476147debfdda05ee739b
Author: Alex Bennée <[email protected]>
Date: 2026-01-07 (Wed, 07 Jan 2026)
Changed paths:
M tests/docker/dockerfiles/debian-all-test-cross.docker
Log Message:
-----------
tests/docker: add --arch-only to qemu deps for all-test-cross
If we want to build this container on non-x86 systems we might not
have all the cross-compilers needed for the ROM blobs we don't
actually build. Use --arch-only to avoid stalling on these missing
bits.
Reviewed-by: Manos Pitsidianakis <[email protected]>
Signed-off-by: Alex Bennée <[email protected]>
Message-ID: <[email protected]>
(cherry picked from commit 408c8629105f32aa1d02d3004998ea453f69809b)
Signed-off-by: Michael Tokarev <[email protected]>
Commit: 2e09300efc1c36165f9d65bc34018d5887fa6813
https://github.com/qemu/qemu/commit/2e09300efc1c36165f9d65bc34018d5887fa6813
Author: Alex Bennée <[email protected]>
Date: 2026-01-07 (Wed, 07 Jan 2026)
Changed paths:
M tests/docker/dockerfiles/debian-all-test-cross.docker
Log Message:
-----------
tests/docker: handle host-arch selection for all-test-cross
When building on non-x86 we get a bunch but not all of the compilers.
Handle this in the Dockerfile by probing the arch and expanding the
list available.
Reviewed-by: Manos Pitsidianakis <[email protected]>
Signed-off-by: Alex Bennée <[email protected]>
Message-ID: <[email protected]>
(cherry picked from commit 6da616bb17004f9332b2798353ebef88cac61cc2)
Signed-off-by: Michael Tokarev <[email protected]>
Commit: 944f0a4487b13e2e45a99dabc8603dcfb997330f
https://github.com/qemu/qemu/commit/944f0a4487b13e2e45a99dabc8603dcfb997330f
Author: Alex Bennée <[email protected]>
Date: 2026-01-07 (Wed, 07 Jan 2026)
Changed paths:
M tests/docker/dockerfiles/debian-all-test-cross.docker
Log Message:
-----------
tests/docker: fix debian-all-test-cross
It turns out you can't easily expand an ENV var across multiple steps
in a dockerfile. This meant we silently dropped the architectures we
should have even on amd64 hosts. As the updated AVAILABLE_COMPILERS is
only needed for the following apt install line just merge them.
Fixes: 6da616bb170 (tests/docker: handle host-arch selection for all-test-cross)
Reviewed-by: Manos Pitsidianakis <[email protected]>
Signed-off-by: Alex Bennée <[email protected]>
Message-ID: <[email protected]>
(cherry picked from commit 61432e805e5028df0a3df5a76915cdc3007ecd41)
Signed-off-by: Michael Tokarev <[email protected]>
Compare: https://github.com/qemu/qemu/compare/7211e621e089...944f0a4487b1
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