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Update qemu-cheri to fix FreeBSD build, again #252

Merged
merged 3 commits into from
Jun 3, 2024
Merged

Update qemu-cheri to fix FreeBSD build, again #252

merged 3 commits into from
Jun 3, 2024

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jrtc27
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@jrtc27 jrtc27 commented Jun 3, 2024

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pm215 and others added 3 commits May 18, 2024 04:51
… legacy synonym

The xkb official name for the Arabic keyboard layout is 'ara'.
However xkb has for at least the past 15 years also permitted it to
be named via the legacy synonym 'ar'.  In xkeyboard-config 2.39 this
synoynm was removed, which breaks compilation of QEMU:

FAILED: pc-bios/keymaps/ar
/home/fred/qemu-git/src/qemu/build-full/qemu-keymap -f pc-bios/keymaps/ar -l ar
xkbcommon: ERROR: Couldn't find file "symbols/ar" in include paths
xkbcommon: ERROR: 1 include paths searched:
xkbcommon: ERROR: 	/usr/share/X11/xkb
xkbcommon: ERROR: 3 include paths could not be added:
xkbcommon: ERROR: 	/home/fred/.config/xkb
xkbcommon: ERROR: 	/home/fred/.xkb
xkbcommon: ERROR: 	/etc/xkb
xkbcommon: ERROR: Abandoning symbols file "(unnamed)"
xkbcommon: ERROR: Failed to compile xkb_symbols
xkbcommon: ERROR: Failed to compile keymap

The upstream xkeyboard-config change removing the compat
mapping is:
https://gitlab.freedesktop.org/xkeyboard-config/xkeyboard-config/-/commit/470ad2cd8fea84d7210377161d86b31999bb5ea6

Make QEMU always ask for the 'ara' xkb layout, which should work on
both older and newer xkeyboard-config.  We leave the QEMU name for
this keyboard layout as 'ar'; it is not the only one where our name
for it deviates from the xkb standard name.

Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20230620162024.1132013-1-peter.maydell@linaro.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1709
(cherry picked from commit 497fad38979c16b6412388927401e577eba43d26)
I believe I have exhaustively compared the executive checks between QEMU
and the spec, so hopefully this is the last of that kind of issue. It
remains sad that none of the tests turned this up.
In 32-bit mode, the PC field is unused and regs[15] is used instead.
@jrtc27 jrtc27 merged commit 6fc0bf7 into qemu-cheri Jun 3, 2024
50 of 51 checks passed
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3 participants