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List:       qemu-devel
Subject:    Re: [PULL 00/18] aspeed queue
From:       Peter Maydell <peter.maydell () linaro ! org>
Date:       2021-04-30 22:18:38
Message-ID: CAFEAcA_2fuec2KiY=ayUf6e1y-nEuBtdU4KwL5un_mgaBaXrcw () mail ! gmail ! com
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On Fri, 30 Apr 2021 at 23:17, Peter Maydell <peter.maydell@linaro.org> wrote:
> Same thing is also a build failure on 32-bit hosts (where the types
> are genuinely different sizes):
>
> ../../hw/misc/aspeed_hace.c: In function 'do_hash_operation':
> ../../hw/misc/aspeed_hace.c:128:49: error: passing argument 3 of
> 'address_space_map' from incompatible pointer type
> [-Werror=incompatible-pointer-types]
>                                                  &iov[i].iov_len, false,
>                                                  ^
> In file included from /home/peter.maydell/qemu/include/hw/sysbus.h:7:0,
>                  from /home/peter.maydell/qemu/include/hw/misc/aspeed_hace.h:12,
>                  from ../../hw/misc/aspeed_hace.c:14:
> /home/peter.maydell/qemu/include/exec/memory.h:2438:7: note: expected
> 'hwaddr * {aka long long unsigned int *}' but argument is of type
> 'size_t * {aka unsigned int *}'
>  void *address_space_map(AddressSpace *as, hwaddr addr,
>        ^~~~~~~~~~~~~~~~~

If you like you can repro this on the gitlab CI where we have
cross-build jobs for the 32-bit targets, eg:
https://gitlab.com/qemu-project/qemu/-/jobs/1227559504

-- PMM

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