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authorPeter Maydell <peter.maydell@linaro.org>2016-07-15 16:50:47 +0100
committerRiku Voipio <riku.voipio@linaro.org>2016-08-04 16:36:53 +0300
commit005eb2ae1ff6728de7e6998b7456bd72d4456383 (patch)
tree6370d34caba51bd895efba82080f6164313229e5 /scripts/signrom.py
parent332c9781f6a7c496adf605a1be72776598c7adc2 (diff)
downloadfocaccia-qemu-005eb2ae1ff6728de7e6998b7456bd72d4456383.tar.gz
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linux-user: Fix target_semid_ds structure definition
The target_semid_ds structure is not correct for all
architectures: the padding fields should only exist for:
 * 32-bit ABIs
 * x86

It is also misnamed, since it is following the kernel
semid64_ds structure (QEMU doesn't support the legacy
semid_ds structure at all). Rename the struct, provide
a correct generic definition and allow the oddball x86
architecture to provide its own version.

This fixes broken SYSV semaphores for all our 64-bit
architectures except x86 and ppc.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
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